20240829PAC to Staff 130-2 - b.iii. GWS El A Approved Baseline Schedule 05.10.22.pdf

AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
PacifiCorp ‐ Gateway Sout hPacifiCorp ‐ Gateway South 500kV T‐Line Element A 2022‐03‐25 729.9 729.9 Jan‐14‐22 Dec‐15‐24 0.0
MilestonesMilestones 1066.0 1066.0 Jan‐14‐22 Dec‐15‐24 0.0
Key MilestonesKey Milestones 1066.0 1066.0 Jan‐14‐22 Dec‐15‐24 0.0
Cri Ɵcal & Interim MilCriƟcal & Interim Milestones 1066.0 1066.0 Jan‐14‐22 Dec‐15‐24 0.0
Overall  ProjectOverall Project 1066.0 1066.0 Jan‐14‐22 Dec‐15‐24 0.0
KM1030 Baseline Schedule Approval 0.0 0.0 0%Mar‐29‐22*0.0
KM1040 Issue QA/ QC Plan 0.0 0.0 0%Mar‐29‐22*0.0
KM1050 Issue Safety Plan 0.0 0.0 0%Mar‐29‐22*0.0
KM1060 Issue Environmental Assurance Plan 0.0 0.0 0%Mar‐30‐22*0.0
KM1090 FoundaƟons Complete 0.0 0.0 0%Jan‐20‐23*0.0
KM1100 ConstrucƟon Complete 0.0 0.0 0%Jun‐28‐24*0.0
KM1110 In‐Service Date 0.0 0.0 0%Sep‐13‐24*0.0
KM1120 As‐Built Documents 0.0 0.0 0%Sep‐15‐24*0.0
KM1130 RestoraƟon/ ReclamaƟon Complete 0.0 0.0 0%Jun‐28‐24*0.0
KM1140 Final Project CompleƟon 0.0 0.0 0%Dec‐15‐24*0.0
KM1010 Limited NoƟce to Proceed 0.0 0.0 0%Jan‐26‐22*11.0
KM1020 LeƩer of Credit 0.0 0.0 0%Jun‐01‐22*14.5
KM1080 Full NoƟce to Proceed 0.0 0.0 0%Jun‐01‐22*14.5
KM1150 LeƩer of Intent 0.0 0.0 0%Jan‐14‐22*23.0
KM1070 Site MobilizaƟon 0.0 0.0 0%Apr ‐15‐22*61.5
KM1000 Contract ExecuƟon 0.0 0.0 0%Jan‐26‐22*63.0
Element A: Constru cElement A: Construc Ɵon 958.0 958.0 Jan‐28‐22 Sep‐13‐24 0.0
KMA02 Conductor Order Placed 0.0 0.0 0%Mar‐18‐22*0.0
KMA08 Site Access/ Acces Road Complete 0.0 0.0 0%Oct ‐31‐22*0.0
KMA09 Structure Erec Ɵon Start 0.0 0.0 0%Jun‐20‐22*0.0
KMA15 OPGW Pulling Complete 0.0 0.0 0%Jan‐03‐24*0.0
KMA19 Project Element Substan Ɵal CompleƟon 0.0 0.0 0%Sep‐13‐24*0.0
KMA09.1 Structure Erec Ɵon Finish ‐ 2022 Work 0.0 0.0 0%Dec‐05‐22*0.0
KMA17 ConstrucƟon Complete 0.0 0.0 0%Feb‐01‐24*0.0
KMA18 Project Element Mechanical CompleƟon 0.0 0.0 0%Mar‐23‐24*0.0
KMA13 Reduced Tension Span Installed LiƩle Snake Subst. DE 0.0 0.0 0%Dec‐04‐23*0.2
KMA10 Structure Erec Ɵon Finish ‐ 2023 Work 0.0 0.0 0%Nov‐26‐23*0.2
KMA01 Laƫce Steel Order Placed 0.0 0.0 0%Jan‐28‐22 11.0
KMA04 First Laƫce Steel Delv 0.0 0.0 0%Jun ‐02‐22 11.0
KMA07 Site Access/ Acces Road Start 0.0 0.0 0%Jun ‐02‐22 13.5
KMA08.1 Spoƫng Complete 0.0 0.0 0%Nov‐15‐22*15.5
KMA05 First Conductor Delv 0.0 0.0 0%Jun ‐16‐22 22.0
KMA16 Contractor OPGW TesƟng Complete 0.0 0.0 0%Feb‐26‐24*27.0
KMA06 First OPGW Delv 0.0 0.0 0%Aug‐01‐22 28.9
KMA12 Reduced Tension Span Installed Aleous Subst. DE 0.0 0.0 0%Oct ‐02‐23*39.5
KMA03 OPGW Order Placed 0.0 0.0 0%Mar‐25‐22 65.0
KMA14 Wire Pulling Complete 0.0 0.0 0%Dec‐31‐23*84.0
KMA11 Wire Pulling Start 0.0 0.0 0%Jul‐24‐22 86.9
EngineeringEngineering 235.9 235.9 Jan‐26‐22 Jan‐08‐23 8.7
Detail Design & EnginDetail Design & Engineering 235.9 235.9 Jan‐26‐22 Jan‐08‐23 8.7
Access Road DesignAccess Road Design 88.9 88.9 Jan‐26‐22 May‐31‐22 8.0
Access Roads ‐ ElemAccess Roads ‐ Element A 88.9 88.9 Jan‐26‐22 May‐31‐22 8.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Dec‐15‐24, PacifiCorp ‐ G
Dec‐15‐24, Milestones
Dec‐15‐24, Key Mileston
Dec‐15‐24, CriƟcal & Int
Dec‐15‐24, Overall Proje
Baseline Schedule Approval
Issue QA/ QC Plan
Issue Safety Plan
Issue Environmental Assurance Plan
FoundaƟons Complete
ConstrucƟon Complete
In‐Service Date
As‐Built Documents
RestoraƟon/ ReclamaƟon Complete
Final Project CompleƟon
Limited NoƟce to Proceed
LeƩer of Credit
Full NoƟce to Proceed
LeƩer of Intent
Site MobilizaƟon
Contract ExecuƟon
Sep‐13‐24, Element A: Construc Ɵon
Conductor Order Placed
Site Access/ Acces Road Complete
Structure ErecƟon Start
OPGW Pulling Complete
Project Element Substan Ɵal Comple
Structure Erec Ɵon Finish ‐ 2022 Work
ConstrucƟon Complete
Project Element Mechanical CompleƟon
Reduced Tension Span Installed LiƩle Snake Subst. DE
Structure Erec Ɵon Finish ‐ 2023 Work
Laƫce Steel Order Placed
First Laƫce Steel Delv
Site Access/ Acces Road Start
Spoƫng Complete
First Conductor Delv
Contractor OPGW TesƟng Complete
First OPGW Delv
Reduced Tension Span Installed Aleous Subst. DE
OPGW Order Placed
Wire Pulling Complet e
Wire Pulling Start
Jan ‐08‐23, Engineering
Jan ‐08‐23, Detail Design & Engineering
May‐31‐22, Access Road Design
May‐31‐22, Access Roads ‐ Element A
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
1 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ENG‐AR220 Develop Access Road Design Package #1 29.9 29.9 0%Jan‐26‐22 Mar‐08‐22 8.0
ENG‐AR230 PAC Design Review #1 10.0 10.0 0%Mar‐09‐22 Mar‐22‐22 8.0
ENG‐AR240 Develop Access Road Design Package #2 23.0 23.0 0%Mar‐23‐22 Apr ‐22‐22 8.0
ENG‐AR250 PAC Design Review #2 10.0 10.0 0%Apr ‐25‐22 May‐06‐22 8.0
ENG‐AR260 Develop Access Road IFC Design Package 16.0 16.0 0%May‐09‐22 May‐31‐22 8.0
ENG‐AR270 IFC ‐ Access Road 0.0 0.0 0%May‐31‐22 8.0
Structure DesignStructure Design 58.0 58.0 Jan‐26‐22 Apr ‐18‐22 42.4
500kV Laƫce Struct500kV Laƫce Structures 58.0 58.0 Jan‐26‐22 Apr ‐18‐22 42.4
ENG‐LSD170 Steel Laƫce Procurement Design Package #1 17.0 17.0 0%Jan‐26‐22 Feb‐18‐22 42.4
ENG‐LSD220 PAC Design Review #1 9.0 9.0 0%Feb‐18‐22 Mar‐03‐22 42.4
ENG‐LSD230 Steel Laƫce Procurement Design Package #2 17.0 17.0 0%Mar‐03‐22 Mar‐28‐22 42.4
ENG‐LSD240 PAC Design Review #2 10.0 10.0 0%Mar‐28‐22 Apr ‐11‐22 42.4
ENG‐LSD260 IFC ‐ 500kV Laƫce Steel 5.0 5.0 0%Apr ‐11‐22 Apr ‐18‐22 42.4
Property  SupportProperty Support 89.9 89.9 Jan‐26‐22 Jun‐01‐22 32.6
ENG‐PS‐1020 Property AcquisiƟon (Completed by Owner)89.9 89.9 0%Jan‐26‐22 Jun‐01‐22 32.6
Close Out SupportsClose Out Supports 60.0 60.0 Nov‐09‐22 Jan‐08‐23 12.0
ENG‐CO‐1000 FoundaƟon Books 60.0 60.0 0%Nov‐09‐22 Jan‐08‐23 12.0
EnvironmentalEnvironmental 343.0 343.0 Jan‐26‐22 Jun‐09‐23 37.5
Environmental Field  SEnvironmental Field  Survey 343.0 343.0 Jan‐26‐22 Jun‐09‐23 37.5
ENV‐CCS‐1020 SWPPP Field Work 57.0 57.0 0%Jan‐26‐22 Apr ‐15‐22 32.9
ENV‐CCS‐1030 2022 Pre‐ConstrucƟon Biological Surveys 34.0 34.0 0%Apr ‐15‐22 Jun‐03‐22 32.9
ENV‐CCS‐1040 2023 Pre‐ConstrucƟon Biological Surveys 35.0 35.0 0%Apr ‐20‐23*Jun‐09‐23 37.5
ConstrucƟon MiƟgaƟoConstrucƟon MiƟgaƟon Plan  (Finalize POD  etc.)109.0 109.0 Feb‐24‐22 Jul‐29‐22 59.4
ENV‐CCS‐1320 Site Specific Environmental Plans (Preliminary)109.0 109.0 0%Feb‐24‐22 Jul‐29‐22 59.4
PermiƫngPermiƫng 155.9 155.9 Jan‐26‐22 Sep‐02‐22 9.4
FederalFederal 90.0 90.0 Jan‐26‐22 Jun‐02‐22 9.4
PMT‐FED‐1000 CWA Element 401/402 90.0 90.0 0%Jan‐26‐22 Jun‐02‐22 9.4
PMT‐FED‐1010 UƟlity Road Crossing Permit 90.0 90.0 0%Jan‐26‐22 Jun‐02‐22 9.4
WyomingWyoming 155.9 155.9 Jan‐26‐22 Sep‐02‐22 9.4
StateState 155.9 155.9 Jan‐26‐22 Sep‐02‐22 9.4
PMT‐STA‐1000 WYPDES Large Construc Ɵon Permit and SWPPP 79.0 79.0 0%Jan‐26‐22 May‐17‐22 9.4
PMT‐STA‐1010 Temporary Water Agreement 90.0 90.0 0%Jan‐26‐22 Jun‐02‐22 9.4
PMT‐STA‐1020 Non ‐Roadway Easement and Temporary Use Permit 112.9 112.9 0%Jan‐26‐22 Jul‐05‐22 9.4
PMT‐STA‐1030 UƟlity Road Crossing Permit 155.9 155.9 0%Jan‐26‐22 Sep‐02‐22 9.4
PMT‐STA‐1040 Air Emission ConstrucƟon Permit 90.0 90.0 0%Jan‐26‐22 Jun‐02‐22 9.4
PMT‐STA‐1190 Oversize/Overweight Permit 91.0 91.0 0%Jan‐26‐22 Jun‐03‐22 20.4
LocalLocal 79.0 79.0 Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1000 Building Permit Carbon County 63.0 63.0 0%Jan‐26‐22 Apr ‐25‐22 20.4
PMT‐LOC‐1010 Temporary Use Permit Carbon County 58.0 58.0 0%Jan‐26‐22 Apr ‐18‐22 20.4
PMT‐LOC‐1020 Floodplain Permit Carbon County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1030 UƟlity Crossing and Road Access (Encroachment) Permit Carbon County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1040 ConstrucƟon Permit Sweet Water County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1050 CondiƟonal Use Permit Sweet Water County 74.0 74.0 0%Jan‐26‐22 May‐10‐22 20.4
PMT‐LOC‐1060 Temporary Use Permit Sweet Water County 74.0 74.0 0%Jan‐26‐22 May‐10‐22 20.4
PMT‐LOC‐1070 UƟlity Crossing Permit Sweet Water County 74.0 74.0 0%Jan‐26‐22 May‐10‐22 20.4
PMT‐LOC‐1080 Driveway/Road Encroachment Permit Sweet Water County 74.0 74.0 0%Jan‐26‐22 May‐10‐22 20.4
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Develop Access Road Design Package #1
PAC Design Review #1
Develop Access Road Design Package #2
PAC Design Review #2
Develop Access Road IFC Design Package
IFC ‐ Access Road
Apr ‐18‐22, Structure Design
Apr ‐18‐22, 500kV Laƫce Structures
Steel Laƫce Procurement Design Package #1
PAC Design Review #1
Steel Laƫce Procurement Design Package #2
PAC Design Review #2
IFC ‐ 500kV Laƫce Steel
Jun ‐01‐22, Property Support
Property AcquisiƟon (Completed by Owner)
Jan ‐08‐23, Close Out Supports
FoundaƟon Books
Jun ‐09‐23, Environmental
Jun ‐09‐23, Environmental Field Survey
SWPPP Field Work
2022 Pre‐ConstrucƟon Biological Surveys
2023 Pre‐ConstrucƟon Biological Surveys
Jul‐29‐22, ConstrucƟon MiƟgaƟon Plan (Finalize POD etc.)
Site Specific Environmental Plans (Preliminary)
Sep‐02‐22, Permiƫng
Jun ‐02‐22, Federal
CWA Element 401/402
UƟlity Road Crossing Permit
Sep‐02‐22, Wyoming
Sep‐02‐22, State
WYPDES Large Construc Ɵon Permit and SWPPP
Temporary Water Agreement
Non ‐Roadway Easement and Temporary Use Permit
UƟlity Road Crossing Permit
Air Emission ConstrucƟon Permit
Oversize/Overweight Permit
May‐17‐22, Local
Building Permit Carbon County
Temporary Use Permit Carbon County
Floodplain Permit Carbon County
UƟlity Crossing and Road Access (Encroachment) Permit Carbon County
ConstrucƟon Permit Sweet Water County
CondiƟonal Use Permit Sweet Water County
Temporary Use Permit Sweet Water County
UƟlity Crossing Permit Sweet Water County
Driveway/Road Encroachment Permit Sweet Water County
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
2 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ColoradoColorado 79.0 79.0 Jan‐26‐22 May‐17‐22 20.4
StateState 79.0 79.0 Jan‐26‐22 May‐17‐22 20.4
PMT‐STA‐1060 Oversize/Overweight Permit 74.0 74.0 0%Jan‐26‐22 May‐10‐22 20.4
PMT‐STA‐1100 Element 401 Water Quality CerƟficaƟon 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐STA‐1110 ConstrucƟon AcƟviƟes Stormwater Permit 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐STA‐1140 APEN for Batch Plant 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
LocalLocal 79.0 79.0 Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1090 Temporary Use Permit Mo ffat County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1100 Building Permit Moffat County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1120 ROW Access Permit Moffat County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
PMT‐LOC‐1130 UƟliƟes InstallaƟon Permit Moffat County 79.0 79.0 0%Jan‐26‐22 May‐17‐22 20.4
ProcurementProcurement 444.0 444.0 Jan‐26‐22 Apr ‐14‐23 77.0
Laƫce Steel TowersLaƫce Steel Towers 444.0 444.0 Jan‐26‐22 Apr ‐14‐23 77.0
MitasMitas 304.8 304.8 Jan‐29‐22 Nov‐29‐22 74.3
StubsStubs 112.0 112.0 Jan‐29‐22 May‐20‐22 22.4
PROC‐1000 ProducƟon 49.0 49.0 0%Jan‐29‐22 Mar‐18‐22 11.0
PROC‐1010 Packaging 12.0 12.0 0%Mar‐07‐22 Mar‐18‐22 22.4
PROC‐1020 FAT 0.0 0.0 0%Mar‐22‐22 22.4
PROC‐1030 Shipment 54.0 54.0 0%Mar‐28‐22 May‐20‐22 22.4
LOT 01LOT 01 103.0 103.0 Feb‐19‐22 Jun‐01‐22 11.0
PROC‐1040 ProducƟon 40.0 40.0 0%Feb‐19‐22 Mar‐30‐22 11.0
PROC‐1050 Packaging 26.0 26.0 0%Mar‐05‐22 Mar‐30‐22 11.0
PROC‐1060 FAT 0.0 0.0 0%Apr ‐06‐22 11.0
PROC‐1070 Shipment 56.0 56.0 0%Apr ‐07‐22 Jun‐01‐22 11.0
LOT 02LOT 02 110.0 110.0 Mar‐19‐22 Jul‐06‐22 53.9
PROC‐1080 ProducƟon 47.0 47.0 0%Mar‐19‐22 May‐04‐22 47.6
PROC‐1090 Packaging 33.0 33.0 0%Apr ‐02‐22 May‐04‐22 53.9
PROC‐1100 FAT 0.0 0.0 0%May‐11‐22 53.9
PROC‐1110 Shipment 56.0 56.0 0%May‐12‐22 Jul‐06‐22 53.9
LOT 03LOT 03 96.0 96.0 Apr ‐30‐22 Aug‐03‐22 79.0
PROC‐1120 ProducƟon 33.0 33.0 0%Apr ‐30‐22 Jun‐01‐22 47.6
PROC‐1130 Packaging 26.0 26.0 0%May‐07‐22 Jun‐01‐22 79.0
PROC‐1140 FAT 0.0 0.0 0%Jun‐08‐22 79.0
PROC‐1150 Shipment 56.0 56.0 0%Jun ‐09‐22 Aug‐03‐22 79.0
LOT 04LOT 04 98.0 98.0 Jun ‐02‐22 Sep‐07‐22 47.6
PROC‐1160 ProducƟon 35.0 35.0 0%Jun ‐02‐22 Jul‐06‐22 47.6
PROC‐1170 Packaging 28.0 28.0 0%Jun ‐09‐22 Jul‐06‐22 47.6
PROC‐1180 FAT 0.0 0.0 0%Jul‐13‐22 47.6
PROC‐1190 Shipment 56.0 56.0 0%Jul‐14‐22 Sep‐07‐22 47.6
LOT 05LOT 05 88.0 88.0 Jun ‐12‐22 Sep‐07‐22 47.6
PROC‐1200 ProducƟon 53.0 53.0 0%Jun ‐12‐22 Aug‐03‐22 47.6
PROC‐1210 Packaging 26.0 26.0 0%Jul‐09‐22 Aug‐03‐22 47.6
PROC‐1220 FAT 0.0 0.0 0%Aug‐10‐22 47.6
PROC‐1230 Shipment 28.0 28.0 0%Aug‐11‐22 Sep‐07‐22 47.6
LOT 06LOT 06 77.0 77.0 Jul‐23‐22 Oct ‐07‐22 52.8
PROC‐1240 ProducƟon 40.0 40.0 0%Jul‐23‐22 Aug‐31‐22 52.8
PROC‐1250 Packaging 26.0 26.0 0%Aug‐06‐22 Aug‐31‐22 52.8
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
May‐17‐22, Colorado
May‐17‐22, State
Oversize/Overweight Permit
Element 401 Water Quality CerƟficaƟon
ConstrucƟon AcƟviƟes Stormwater Permit
APEN for Batch Plant
May‐17‐22, Local
Temporary Use Permit Mo ffat County
Building Permit Moffat County
ROW Access Permit Moffat County
UƟliƟes InstallaƟon Permit Moffat County
Apr ‐14‐23, Procurement
Apr ‐14‐23, Laƫce Steel Towers
Nov‐29‐22, Mitas
May‐20‐22, Stubs
ProducƟon
Packaging
FAT
Shipment
Jun ‐01‐22, LOT 01
ProducƟon
Packaging
FAT
Shipment
Jul‐06‐22, LOT 02
ProducƟon
Packaging
FAT
Shipment
Aug‐03‐22, LOT 03
ProducƟon
Packaging
FAT
Shipment
Sep‐07‐22, LOT 04
ProducƟon
Packaging
FAT
Shipment
Sep‐07‐22, LOT 05
ProducƟon
Packaging
FAT
Shipment
Oct ‐07‐22, LOT 06
ProducƟon
Packaging
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
3 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
PROC‐1260 FAT 0.0 0.0 0%Sep‐07‐22 52.8
PROC‐1270 Shipment 30.0 30.0 0%Sep‐08‐22 Oct ‐07‐22 52.8
LOT 07LOT 07 94.8 94.8 Aug‐27‐22 Nov‐29‐22 74.3
PROC‐1280 ProducƟon 33.0 33.0 0%Aug‐27‐22 Sep‐28‐22 74.3
PROC‐1290 Packaging 18.8 18.8 0%Sep‐10‐22 Sep‐28‐22 74.3
PROC‐1300 FAT 0.0 0.0 0%Oct ‐05‐22 74.3
PROC‐1310 Shipment 55.0 55.0 0%Oct ‐05‐22 Nov‐29‐22 74.3
SA‐RASA‐RA 318.0 318.0 Jan‐26‐22 Dec‐09‐22 25.0
PrototypesPrototypes 37.0 37.0 Jan‐26‐22 Mar‐03‐22 22.0
PROC‐1320 Prototype 5GV 37.0 37.0 0%Jan‐26‐22 Mar‐03‐22 12.0
PROC‐1330 Prototype 5GV6 37.0 37.0 0%Jan‐26‐22 Mar‐03‐22 12.0
PROC‐1340 Prototype 5GVS 37.0 37.0 0%Jan‐26‐22 Mar‐03‐22 22.0
LOT 01LOT 01 103.0 103.0 Mar‐28‐22 Jul‐08‐22 82.0
PROC‐1350 Tower Mater ial 33.0 33.0 0%Mar‐28‐22 Apr ‐29‐22 25.0
PROC‐1360 FAT 33.0 33.0 0%Apr ‐04‐22 May‐06‐22 36.3
PROC‐1370 Container Loading 33.0 33.0 0%Apr ‐11‐22 May‐13‐22 36.3
PROC‐1380 Site Deliveries 33.0 33.0 0%Jun ‐06‐22 Jul‐08‐22 82.0
LOT 02LOT 02 117.0 117.0 Apr ‐25‐22 Aug‐19‐22 52.2
PROC‐1390 Tower Mater ial 47.0 47.0 0%Apr ‐25‐22 Jun‐10‐22 25.0
PROC‐1400 FAT 47.0 47.0 0%May‐02‐22 Jun‐17‐22 25.0
PROC‐1410 Container Loading 47.0 47.0 0%May‐09‐22 Jun‐24‐22 25.0
PROC‐1420 Site Deliveries 46.0 46.0 0%Jul‐05‐22 Aug‐19‐22 52.2
LOT 03LOT 03 103.0 103.0 Jun ‐06‐22 Sep‐16‐22 36.3
PROC‐1430 Tower Mater ial 33.0 33.0 0%Jun ‐06‐22 Jul‐08‐22 36.3
PROC‐1440 FAT 33.0 33.0 0%Jun ‐13‐22 Jul‐15‐22 36.3
PROC‐1450 Container Loading 33.0 33.0 0%Jun ‐20‐22 Jul‐22‐22 36.3
PROC‐1460 Site Deliveries 33.0 33.0 0%Aug‐15‐22 Sep‐16‐22 36.3
LOT 04LOT 04 102.0 102.0 Jul‐05‐22 Oct ‐14‐22 46.0
PROC‐1470 Tower Mater ial 32.0 32.0 0%Jul‐05‐22 Aug‐05‐22 25.0
PROC‐1480 FAT 32.0 32.0 0%Jul‐12‐22 Aug‐12‐22 25.0
PROC‐1490 Container Loading 32.0 32.0 0%Jul‐19‐22 Aug‐19‐22 25.0
PROC‐1500 Site Deliveries 33.0 33.0 0%Sep‐12‐22 Oct ‐14‐22 46.0
LOT 05LOT 05 79.0 79.0 Aug‐02‐22 Oct ‐19‐22 40.8
PROC‐1510 Tower Mater ial 32.0 32.0 0%Aug‐02‐22 Sep‐02‐22 40.8
PROC‐1520 FAT 32.0 32.0 0%Aug‐09‐22 Sep‐09‐22 40.8
PROC‐1530 Container Loading 32.0 32.0 0%Aug‐16‐22 Sep‐16‐22 40.8
PROC‐1540 Site Deliveries 33.0 33.0 0%Sep‐17‐22 Oct ‐19‐22 40.8
LOT 06LOT 06 103.0 103.0 Aug‐29‐22 Dec‐09‐22 25.0
PROC‐1550 Tower Mater ial 33.0 33.0 0%Aug‐29‐22 Sep‐30‐22 25.0
PROC‐1560 FAT 33.0 33.0 0%Sep‐05‐22 Oct ‐07‐22 25.0
PROC‐1570 Container Loading 33.0 33.0 0%Sep‐12‐22 Oct ‐14‐22 25.0
PROC‐1580 Site Deliveries 33.0 33.0 0%Nov‐07‐22 Dec‐09‐22 25.0
ConductorConductor 379.0 379.0 Apr ‐01‐22 Apr ‐14‐23 77.0
PROC‐1590 LOT 01‐ FabricaƟon / Delivery 76.0 76.0 0%Apr ‐01‐22 Jun‐15‐22 22.0
PROC‐1600 LOT 02‐ FabricaƟon / Delivery 106.0 106.0 0%Jul‐01‐22 Oct ‐14‐22 48.5
PROC‐1610 LOT 03‐ FabricaƟon / Delivery 123.0 123.0 0%Oct ‐15‐22 Feb‐14‐23 56.8
PROC‐1620 LOT 04‐ FabricaƟon / Delivery 103.0 103.0 0%Jan‐02‐23 Apr ‐14‐23 77.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FAT
Shipment
Nov‐29‐22, LOT 07
ProducƟon
Packaging
FAT
Shipment
Dec‐09‐22, SA‐RA
Mar‐03‐22, Prototypes
Prototype 5GV
Prototype 5GV6
Prototype 5GVS
Jul‐08‐22, LOT 01
Tower Mater ial
FAT
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Site Deliveries
Aug‐19‐22, LOT 02
Tower Mater ial
FAT
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Site Deliveries
Sep‐16‐22, LOT 03
Tower Mater ial
FAT
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Site Deliveries
Oct ‐14‐22, LOT 04
Tower Mater ial
FAT
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Site Deliveries
Oct ‐19‐22, LOT 05
Tower Mater ial
FAT
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Site Deliveries
Dec‐09‐22, LOT 06
Tower Mater ial
FAT
Container Loading
Site Deliveries
Apr ‐14‐23, Conductor
LOT 01‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
LOT 04‐ FabricaƟon / Delivery
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
4 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
Guy WireGuy Wire 183.0 183.0 Apr ‐01‐22 Sep‐30‐22 59.5
PROC‐1630 LOT 01‐ FabricaƟon / Delivery 61.0 61.0 0%Apr ‐01‐22 May‐31‐22 12.0
PROC‐1640 LOT 02‐ FabricaƟon / Delivery 71.0 71.0 0%Jun ‐01‐22 Aug‐10‐22 26.2
PROC‐1650 LOT 03‐ FabricaƟon / Delivery 63.0 63.0 0%Jul‐01‐22 Sep‐01‐22 39.2
PROC‐1660 LOT 04‐ FabricaƟon / Delivery 61.0 61.0 0%Aug‐01‐22 Sep‐30‐22 59.5
Shield WireShield Wire 183.0 183.0 Apr ‐01‐22 Sep‐30‐22 59.7
PROC‐1670 LOT 01‐ FabricaƟon / Delivery 61.0 61.0 0%Apr ‐01‐22 May‐31‐22 12.0
PROC‐1680 LOT 02‐ FabricaƟon / Delivery 71.0 71.0 0%Jun ‐01‐22 Aug‐10‐22 26.2
PROC‐1690 LOT 03‐ FabricaƟon / Delivery 63.0 63.0 0%Jul‐01‐22 Sep‐01‐22 49.0
PROC‐1700 LOT 04‐ FabricaƟon / Delivery 61.0 61.0 0%Aug‐01‐22 Sep‐30‐22 59.7
Conductor HardwareConductor Hardware 334.0 334.0 Apr ‐01‐22 Feb‐28‐23 48.0
PROC‐1720 LOT 01‐ FabricaƟon / Delivery 144.0 144.0 0%Apr ‐01‐22 Aug‐22‐22 28.0
PROC‐1710 LOT 00‐ FabricaƟon / Delivery 144.0 144.0 0%Apr ‐01‐22 Aug‐22‐22 48.0
PROC‐1730 LOT 02‐ FabricaƟon / Delivery 146.0 146.0 0%Jun ‐01‐22 Oct ‐24‐22 48.0
PROC‐1740 LOT 03‐ FabricaƟon / Delivery 123.0 123.0 0%Jul‐01‐22 Oct ‐31‐22 48.0
PROC‐1750 LOT 04 ‐ FabricaƟon / Delivery 120.0 120.0 0%Nov‐01‐22 Feb‐28‐23 48.0
OPGW/OPGW HardwOPGW/OPGW Hardware 260.0 260.0 May‐02‐22 Jan‐16‐23 91.7
PROC‐1760 LOT 01‐ FabricaƟon / Delivery 91.0 91.0 0%May‐02‐22 Jul‐31‐22 28.0
PROC‐1770 LOT 02‐ FabricaƟon / Delivery 77.0 77.0 0%Jul‐01‐22 Sep‐15‐22 85.8
PROC‐1780 LOT 03‐ FabricaƟon / Delivery 61.0 61.0 0%Sep‐01‐22 Oct ‐31‐22 91.7
PROC‐1790 LOT 04‐ FabricaƟon / Delivery 77.0 77.0 0%Nov‐01‐22 Jan‐16‐23 91.7
Insulator / Misc MateInsulator / Misc Material 184.0 184.0 May‐02‐22 Nov‐01‐22 28.0
PROC‐1800 LOT 01‐ FabricaƟon / Delivery 89.0 89.0 0%May‐02‐22 Jul‐29‐22 28.0
PROC‐1810 LOT 02‐ FabricaƟon / Delivery 77.0 77.0 0%Jul‐01‐22 Sep‐15‐22 28.0
PROC‐1820 LOT 03‐ FabricaƟon / Delivery 62.0 62.0 0%Sep‐01‐22 Nov‐01‐22 28.0
Construc ƟonConstrucƟon 449.0 449.0 Jun ‐01‐22 Mar‐23‐24 0.0
T‐ Line WorkT‐ Line Work 412.9 412.9 Jun ‐01‐22 Feb‐01‐24 0.0
Element A ‐ ( Aeolus  tElement A ‐ ( Aeolus  to LiƩle Snake )    148 miles 500kV 412.9 412.9 Jun ‐01‐22 Feb‐01‐24 0.0
ConstrucƟon Ac ƟviƟConstrucƟon Ac ƟviƟes 412.9 412.9 Jun ‐01‐22 Feb‐01‐24 0.0
Structure 1A-001Structure 1A-001 304.3 304.3 Sep‐24‐22 Dec‐03‐23 48.1
FDN‐1A‐001 FoundaƟons 1A‐001 0.9 0.9 0%Nov‐06‐22 Nov‐07‐22 13.8
CLR‐1A‐001 Clearing 1A‐001 0.5 0.5 0%Sep‐24‐22 Sep‐24‐22 15.6
SPT‐1A‐001 Spoƫng 1A‐001 0.5 0.5 0%Nov‐07‐22 Nov‐07‐22 20.8
ASY‐1A‐001 Tower Assembly 1A ‐001 1.3 1.3 0%Sep‐29‐23 Oct ‐01‐23 34.9
ERC‐1A‐001 Tower Erec Ɵon 1A‐001 1.3 1.3 0%Oct ‐01‐23 Oct ‐02‐23 34.9
REC‐1A‐001 ReclamaƟon 1A‐001 1.3 1.3 0%Dec‐02‐23 Dec‐03‐23 48.1
ACC ‐1A‐001 Access 1A‐001 0.5 0.5 0%Sep‐25‐22 Sep‐25‐22 55.3
Structure 1A-002Structure 1A-002 303.9 303.9 Sep‐23‐22 Dec‐02‐23 48.1
FDN‐1A‐002 FoundaƟons 1A‐002 0.9 0.9 0%Nov‐05‐22 Nov‐06‐22 13.8
CLR‐1A‐002 Clearing 1A‐002 0.5 0.5 0%Sep‐23‐22 Sep‐24‐22 15.6
SPT‐1A‐002 Spoƫng 1A‐002 0.5 0.5 0%Nov‐06‐22 Nov‐06‐22 21.3
ASY‐1A‐002 Tower Assembly 1A ‐002 1.3 1.3 0%Sep‐28‐23 Sep‐29‐23 31.2
ERC‐1A‐002 Tower Erec Ɵon 1A‐002 1.3 1.3 0%Sep‐29‐23 Oct ‐01‐23 31.2
REC‐1A‐002 ReclamaƟon 1A‐002 1.3 1.3 0%Dec‐01‐23 Dec‐02‐23 48.1
ACC ‐1A‐002 Access 1A‐002 0.5 0.5 0%Sep‐24‐22 Sep‐25‐22 54.8
Structure 1A-003Structure 1A-003 302.2 302.2 Sep‐24‐22 Dec‐01‐23 48.1
FDN‐1A‐003 FoundaƟons 1A‐003 0.9 0.9 0%Nov‐04‐22 Nov‐05‐22 13.8
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Sep‐30‐22, Guy Wire
LOT 01‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
LOT 04‐ FabricaƟon / Delivery
Sep‐30‐22, Shield Wir e
LOT 01‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
LOT 04‐ FabricaƟon / Delivery
Feb‐28‐23, Conductor Hardware
LOT 01‐ FabricaƟon / Delivery
LOT 00‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
LOT 04 ‐ FabricaƟon / Delivery
Jan ‐16‐23, OPGW/OPGW Hardware
LOT 01‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
LOT 04‐ FabricaƟon / Delivery
Nov‐01‐22, Insulator / Misc Material
LOT 01‐ FabricaƟon / Delivery
LOT 02‐ FabricaƟon / Delivery
LOT 03‐ FabricaƟon / Delivery
Mar‐23‐24, Construc Ɵon
Feb‐01‐24, T‐ Line Work
Feb‐01‐24, Element A ‐ ( Aeolus to LiƩle Snake ) 148 miles 500kV
Feb‐01‐24, ConstrucƟon AcƟviƟes
Dec‐03‐23, Structure 1A‐001
FoundaƟons 1A‐001
Clearing 1A‐001
Spoƫng 1A‐001
Tower Assembly 1A ‐001
Tower Erec Ɵon 1A‐001
ReclamaƟon 1A‐001
Access 1A‐001
Dec‐02‐23, Structure 1A‐002
FoundaƟons 1A‐002
Clearing 1A‐002
Spoƫng 1A‐002
Tower Assembly 1A ‐002
Tower Erec Ɵon 1A‐002
ReclamaƟon 1A‐002
Access 1A‐002
Dec‐01‐23, Structure 1A‐003
FoundaƟons 1A‐003
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
5 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1A‐003 Clearing 1A‐003 0.5 0.5 0%Sep‐24‐22 Sep‐24‐22 15.6
SPT‐1A‐003 Spoƫng 1A‐003 0.5 0.5 0%Nov‐05‐22 Nov‐05‐22 21.7
ASY‐1A‐003 Tower Assembly 1A ‐003 1.3 1.3 0%Sep‐27‐23 Sep‐28‐23 31.2
ERC‐1A‐003 Tower Erec Ɵon 1A‐003 1.3 1.3 0%Sep‐28‐23 Sep‐29‐23 31.2
REC‐1A‐003 ReclamaƟon 1A‐003 1.3 1.3 0%Nov‐30‐23 Dec‐01‐23 48.1
ACC ‐1A‐003 Access 1A‐003 0.5 0.5 0%Sep‐24‐22 Sep‐24‐22 54.4
Structure 1A-004Structure 1A-004 302.3 302.3 Sep‐22‐22 Nov‐29‐23 48.1
FDN‐1A‐004 FoundaƟons 1A‐004 0.9 0.9 0%Nov‐03‐22 Nov‐04‐22 13.8
CLR‐1A‐004 Clearing 1A‐004 0.5 0.5 0%Sep‐22‐22 Sep‐23‐22 15.6
SPT‐1A‐004 Spoƫng 1A‐004 0.5 0.5 0%Nov‐04‐22 Nov‐04‐22 22.2
ASY‐1A‐004 Tower Assembly 1A ‐004 1.3 1.3 0%Sep‐26‐23 Sep‐27‐23 31.2
ERC‐1A‐004 Tower Erec Ɵon 1A‐004 1.3 1.3 0%Sep‐27‐23 Sep‐28‐23 31.2
REC‐1A‐004 ReclamaƟon 1A‐004 1.3 1.3 0%Nov‐28‐23 Nov‐29‐23 48.1
ACC ‐1A‐004 Access 1A‐004 0.5 0.5 0%Sep‐24‐22 Sep‐24‐22 53.9
Structure 1A-005Structure 1A-005 300.6 300.6 Sep‐23‐22 Nov‐28‐23 48.1
FDN‐1A‐005 FoundaƟons 1A‐005 0.9 0.9 0%Nov‐02‐22 Nov‐03‐22 13.8
CLR‐1A‐005 Clearing 1A‐005 0.5 0.5 0%Sep‐23‐22 Sep‐23‐22 15.6
SPT‐1A‐005 Spoƫng 1A‐005 0.5 0.5 0%Nov‐03‐22 Nov‐04‐22 22.6
ASY‐1A‐005 Tower Assembly 1A ‐005 1.3 1.3 0%Sep‐24‐23 Sep‐26‐23 31.2
ERC‐1A‐005 Tower Erec Ɵon 1A‐005 1.3 1.3 0%Sep‐26‐23 Sep‐27‐23 31.2
REC‐1A‐005 ReclamaƟon 1A‐005 1.3 1.3 0%Nov‐27‐23 Nov‐28‐23 48.1
ACC ‐1A‐005 Access 1A‐005 0.5 0.5 0%Sep‐23‐22 Sep‐24‐22 53.5
Structure 1A-006Structure 1A-006 300.2 300.2 Sep‐22‐22 Nov‐27‐23 48.1
FDN‐1A‐006 FoundaƟons 1A‐006 0.9 0.9 0%Nov‐01‐22 Nov‐02‐22 13.8
CLR‐1A‐006 Clearing 1A‐006 0.5 0.5 0%Sep‐22‐22 Sep‐22‐22 15.6
SPT‐1A‐006 Spoƫng 1A‐006 0.5 0.5 0%Nov‐02‐22 Nov‐03‐22 23.1
ASY‐1A‐006 Tower Assembly 1A ‐006 1.3 1.3 0%Sep‐23‐23 Sep‐24‐23 31.2
ERC‐1A‐006 Tower Erec Ɵon 1A‐006 1.3 1.3 0%Sep‐24‐23 Sep‐26‐23 31.2
REC‐1A‐006 ReclamaƟon 1A‐006 1.3 1.3 0%Nov‐26‐23 Nov‐27‐23 48.1
ACC ‐1A‐006 Access 1A‐006 0.5 0.5 0%Sep‐22‐22 Sep‐23‐22 53.5
Structure 1A-007Structure 1A-007 299.4 299.4 Sep‐21‐22 Nov‐26‐23 48.1
FDN‐1A‐007 FoundaƟons 1A‐007 0.9 0.9 0%Oct ‐31‐22 Nov‐01‐22 13.8
CLR‐1A‐007 Clearing 1A‐007 0.5 0.5 0%Sep‐21‐22 Sep‐22‐22 15.6
SPT‐1A‐007 Spoƫng 1A‐007 0.5 0.5 0%Nov‐01‐22 Nov‐02‐22 23.5
ASY‐1A‐007 Tower Assembly 1A ‐007 1.3 1.3 0%Sep‐22‐23 Sep‐23‐23 31.2
ERC‐1A‐007 Tower Erec Ɵon 1A‐007 1.3 1.3 0%Sep‐23‐23 Sep‐24‐23 31.2
REC‐1A‐007 ReclamaƟon 1A‐007 1.3 1.3 0%Nov‐22‐23 Nov‐26‐23 48.1
ACC ‐1A‐007 Access 1A‐007 0.5 0.5 0%Sep‐22‐22 Sep‐22‐22 53.0
Structure 1A-008Structure 1A-008 298.6 298.6 Sep‐21‐22 Nov‐22‐23 48.1
FDN‐1A‐008 FoundaƟons 1A‐008 0.9 0.9 0%Oct ‐30‐22 Oct ‐31‐22 13.8
CLR‐1A‐008 Clearing 1A‐008 0.5 0.5 0%Sep‐21‐22 Sep‐21‐22 15.6
SPT‐1A‐008 Spoƫng 1A‐008 0.5 0.5 0%Oct ‐31‐22 Nov‐01‐22 24.0
ASY‐1A‐008 Tower Assembly 1A ‐008 1.3 1.3 0%Sep‐21‐23 Sep‐22‐23 31.2
ERC‐1A‐008 Tower Erec Ɵon 1A‐008 1.3 1.3 0%Sep‐22‐23 Sep‐23‐23 31.2
REC‐1A‐008 ReclamaƟon 1A‐008 1.3 1.3 0%Nov‐21‐23 Nov‐22‐23 48.1
ACC ‐1A‐008 Access 1A‐008 0.5 0.5 0%Sep‐21‐22 Sep‐22‐22 52.5
Structure 1A-009Structure 1A-009 297.8 297.8 Sep‐20‐22 Nov‐21‐23 48.1
ASY‐1A‐009 Tower Assembly 1A ‐009 1.3 1.3 0%Sep‐19‐23 Sep‐21‐23 7.7
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1A‐003
Spoƫng 1A‐003
Tower Assembly 1A‐003
Tower Erec Ɵon 1A‐003
ReclamaƟon 1A‐003
Access 1A‐003
Nov‐29‐23, Structure 1A‐004
FoundaƟons 1A‐004
Clearing 1A‐004
Spoƫng 1A‐004
Tower Assembly 1A‐004
Tower Erec Ɵon 1A‐004
ReclamaƟon 1A‐004
Access 1A‐004
Nov‐28‐23, Structure 1A‐005
FoundaƟons 1A‐005
Clearing 1A‐005
Spoƫng 1A‐005
Tower Assembly 1A‐005
Tower Erec Ɵon 1A‐005
ReclamaƟon 1A‐005
Access 1A‐005
Nov‐27‐23, Structure 1A‐006
FoundaƟons 1A‐006
Clearing 1A‐006
Spoƫng 1A‐006
Tower Assembly 1A ‐006
Tower Erec Ɵon 1A‐006
ReclamaƟon 1A‐006
Access 1A‐006
Nov‐26‐23, Structure 1A‐007
FoundaƟons 1A‐007
Clearing 1A‐007
Spoƫng 1A‐007
Tower Assembly 1A ‐007
Tower Erec Ɵon 1A‐007
ReclamaƟon 1A‐007
Access 1A‐007
Nov‐22‐23, Structure 1A‐008
FoundaƟons 1A‐008
Clearing 1A‐008
Spoƫng 1A‐008
Tower Assembly 1A ‐008
Tower Erec Ɵon 1A‐008
ReclamaƟon 1A‐008
Access 1A‐008
Nov ‐21‐23, Structure 1A‐009
Tower Assembly 1A ‐009
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
6 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1A‐009 FoundaƟons 1A‐009 0.9 0.9 0%Oct ‐30‐22 Oct ‐30‐22 13.8
CLR‐1A‐009 Clearing 1A‐009 0.5 0.5 0%Sep‐20‐22 Sep‐21‐22 15.6
SPT‐1A‐009 Spoƫng 1A‐009 0.5 0.5 0%Oct ‐30‐22 Oct ‐31‐22 24.4
ERC‐1A‐009 Tower Erec Ɵon 1A‐009 1.3 1.3 0%Sep‐21‐23 Sep‐22‐23 31.2
REC‐1A‐009 ReclamaƟon 1A‐009 1.3 1.3 0%Nov‐20‐23 Nov‐21‐23 48.1
ACC ‐1A‐009 Access 1A‐009 0.5 0.5 0%Sep‐21‐22 Sep‐21‐22 52.1
Structure 1A-010Structure 1A-010 297.0 297.0 Sep‐20‐22 Nov‐20‐23 48.1
ASY‐1A‐010 Tower Assembly 1A ‐010 1.3 1.3 0%Sep‐18‐23 Sep‐19‐23 7.7
FDN‐1A‐010 FoundaƟons 1A‐010 0.9 0.9 0%Oct ‐29‐22 Oct ‐30‐22 13.8
CLR‐1A‐010 Clearing 1A‐010 0.5 0.5 0%Sep‐20‐22 Sep‐20‐22 15.6
SPT‐1A‐010 Spoƫng 1A‐010 0.5 0.5 0%Oct ‐30‐22 Oct ‐30‐22 24.9
ERC‐1A‐010 Tower Erec Ɵon 1A‐010 1.3 1.3 0%Sep‐19‐23 Sep‐21‐23 31.2
REC‐1A‐010 ReclamaƟon 1A‐010 1.3 1.3 0%Nov‐19‐23 Nov‐20‐23 48.1
ACC ‐1A‐010 Access 1A‐010 0.5 0.5 0%Sep‐20‐22 Sep‐21‐22 51.6
Structure 1A-011Structure 1A-011 296.2 296.2 Sep‐19‐22 Nov‐19‐23 48.1
ASY‐1A‐011 Tower Assembly 1A ‐011 1.3 1.3 0%Sep‐17‐23 Sep‐18‐23 7.7
FDN‐1A‐011 FoundaƟons 1A‐011 0.9 0.9 0%Oct ‐28‐22 Oct ‐29‐22 13.8
CLR‐1A‐011 Clearing 1A‐011 0.5 0.5 0%Sep‐19‐22 Sep‐20‐22 15.6
SPT‐1A‐011 Spoƫng 1A‐011 0.5 0.5 0%Oct ‐29‐22 Oct ‐29‐22 25.3
ERC‐1A‐011 Tower Erec Ɵon 1A‐011 1.3 1.3 0%Sep‐18‐23 Sep‐19‐23 31.2
REC‐1A‐011 ReclamaƟon 1A‐011 1.3 1.3 0%Nov‐17‐23 Nov‐19‐23 48.1
ACC ‐1A‐011 Access 1A‐011 0.5 0.5 0%Sep‐20‐22 Sep‐20‐22 51.2
Structure 1A-012Structure 1A-012 295.3 295.3 Sep‐19‐22 Nov‐17‐23 48.1
ASY‐1A‐012 Tower Assembly 1A ‐012 1.3 1.3 0%Sep‐15‐23 Sep‐17‐23 7.7
FDN‐1A‐012 FoundaƟons 1A‐012 0.9 0.9 0%Oct ‐27‐22 Oct ‐28‐22 13.8
CLR‐1A‐012 Clearing 1A‐012 0.5 0.5 0%Sep‐19‐22 Sep‐19‐22 15.6
SPT‐1A‐012 Spoƫng 1A‐012 0.5 0.5 0%Oct ‐28‐22 Oct ‐28‐22 25.8
ERC‐1A‐012 Tower Erec Ɵon 1A‐012 1.3 1.3 0%Sep‐17‐23 Sep‐18‐23 31.2
REC‐1A‐012 ReclamaƟon 1A‐012 1.3 1.3 0%Nov‐16‐23 Nov‐17‐23 48.1
ACC ‐1A‐012 Access 1A‐012 0.5 0.5 0%Sep‐19‐22 Sep‐20‐22 50.7
Structure 1A-013Structure 1A-013 294.8 294.8 Sep‐18‐22 Nov‐16‐23 48.1
FDN‐1A‐013 FoundaƟons 1A‐013 0.7 0.7 0%Nov‐09‐22 Nov‐09‐22 12.0
SPT‐1A‐013 Spoƫng 1A‐013 0.8 0.8 0%Nov‐14‐22 Nov‐15‐22 13.4
CLR‐1A‐013 Clearing 1A‐013 0.8 0.8 0%Sep‐18‐22 Sep‐19‐22 15.6
ASY‐1A‐013 Tower Assembly 1A ‐013 1.3 1.3 0%Aug‐07‐23 Aug‐09‐23 44.5
REC‐1A‐013 ReclamaƟon 1A‐013 1.0 1.0 0%Nov‐15‐23 Nov‐16‐23 48.1
ACC ‐1A‐013 Access 1A‐013 0.5 0.5 0%Sep‐19‐22 Sep‐19‐22 50.7
ERC‐1A‐013 Tower Erec Ɵon 1A‐013 1.0 1.0 0%Aug‐09‐23 Aug‐10‐23 78.3
Structure 1A-014Structure 1A-014 294.6 294.6 Sep‐17‐22 Nov‐15‐23 48.1
FDN‐1A‐014 FoundaƟons 1A‐014 0.7 0.7 0%Nov‐08‐22 Nov‐09‐22 12.0
CLR‐1A‐014 Clearing 1A‐014 0.8 0.8 0%Sep‐17‐22 Sep‐18‐22 12.7
SPT‐1A‐014 Spoƫng 1A‐014 0.8 0.8 0%Nov‐13‐22 Nov‐14‐22 13.4
ASY‐1A‐014 Tower Assembly 1A ‐014 1.0 1.0 0%Aug‐06‐23 Aug‐07‐23 44.5
REC‐1A‐014 ReclamaƟon 1A‐014 1.0 1.0 0%Nov‐14‐23 Nov‐15‐23 48.1
ACC ‐1A‐014 Access 1A‐014 0.5 0.5 0%Sep‐18‐22 Sep‐19‐22 51.1
ERC‐1A‐014 Tower Erec Ɵon 1A‐014 1.0 1.0 0%Aug‐07‐23 Aug‐08‐23 78.6
Structure 1A-015Structure 1A-015 294.4 294.4 Sep‐17‐22 Nov‐14‐23 48.1
FDN‐1A‐015 FoundaƟons 1A‐015 0.7 0.7 0%Nov‐07‐22 Nov‐08‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1A‐009
Clearing 1A‐009
Spoƫng 1A‐009
Tower Erec Ɵon 1A‐009
ReclamaƟon 1A‐009
Access 1A‐009
Nov ‐20‐23, Structure 1A‐010
Tower Assembly 1A ‐010
FoundaƟons 1A‐010
Clearing 1A‐010
Spoƫng 1A‐010
Tower Erec Ɵon 1A‐010
ReclamaƟon 1A‐010
Access 1A‐010
Nov‐19‐23, Structure 1A‐011
Tower Assembly 1A ‐011
FoundaƟons 1A‐011
Clearing 1A‐011
Spoƫng 1A‐011
Tower Erec Ɵon 1A‐011
ReclamaƟon 1A‐011
Access 1A‐011
Nov‐17‐23, Structure 1A‐012
Tower Assembly 1A‐012
FoundaƟons 1A‐012
Clearing 1A‐012
Spoƫng 1A‐012
Tower Erec Ɵon 1A‐012
ReclamaƟon 1A‐012
Access 1A‐012
Nov‐16‐23, Structure 1A‐013
FoundaƟons 1A‐013
Spoƫng 1A‐013
Clearing 1A‐013
Tower Assembly 1A ‐013
ReclamaƟon 1A‐013
Access 1A‐013
Tower Erec Ɵon 1A‐013
Nov‐15‐23, Structure 1A‐014
FoundaƟons 1A‐014
Clearing 1A‐014
Spoƫng 1A‐014
Tower Assembly 1A ‐014
ReclamaƟon 1A‐014
Access 1A‐014
Tower Erec Ɵon 1A‐014
Nov‐14‐23, Structure 1A‐015
FoundaƟons 1A‐015
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
7 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1A‐015 Clearing 1A‐015 0.8 0.8 0%Sep‐17‐22 Sep‐17‐22 12.7
SPT‐1A‐015 Spoƫng 1A‐015 0.8 0.8 0%Nov‐12‐22 Nov‐13‐22 13.4
ASY‐1A‐015 Tower Assembly 1A ‐015 1.0 1.0 0%Aug‐05‐23 Aug‐06‐23 44.5
REC‐1A‐015 ReclamaƟon 1A‐015 1.0 1.0 0%Nov‐13‐23 Nov‐14‐23 48.1
ACC ‐1A‐015 Access 1A‐015 0.5 0.5 0%Sep‐17‐22 Sep‐18‐22 51.4
ERC‐1A‐015 Tower Erec Ɵon 1A‐015 1.0 1.0 0%Aug‐06‐23 Aug‐07‐23 78.6
Structure 1A-016Structure 1A-016 294.2 294.2 Sep‐16‐22 Nov‐13‐23 48.1
FDN‐1A‐016 FoundaƟons 1A‐016 0.7 0.7 0%Nov‐07‐22 Nov‐07‐22 12.0
CLR‐1A‐016 Clearing 1A‐016 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 12.7
SPT‐1A‐016 Spoƫng 1A‐016 0.8 0.8 0%Nov‐11‐22 Nov‐12‐22 13.4
ASY‐1A‐016 Tower Assembly 1A ‐016 1.0 1.0 0%Aug‐04‐23 Aug‐05‐23 44.5
REC‐1A‐016 ReclamaƟon 1A‐016 1.0 1.0 0%Nov‐12‐23 Nov‐13‐23 48.1
ACC ‐1A‐016 Access 1A‐016 0.5 0.5 0%Sep‐17‐22 Sep‐17‐22 51.7
ERC‐1A‐016 Tower Erec Ɵon 1A‐016 1.0 1.0 0%Aug‐05‐23 Aug‐06‐23 78.6
Structure 1A-017Structure 1A-017 294.0 294.0 Sep‐15‐22 Nov‐12‐23 48.1
FDN‐1A‐017 FoundaƟons 1A‐017 0.7 0.7 0%Nov‐06‐22 Nov‐07‐22 12.0
CLR‐1A‐017 Clearing 1A‐017 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 12.7
SPT‐1A‐017 Spoƫng 1A‐017 0.8 0.8 0%Nov‐11‐22 Nov‐11‐22 13.4
ASY‐1A‐017 Tower Assembly 1A ‐017 1.0 1.0 0%Aug‐03‐23 Aug‐04‐23 44.5
REC‐1A‐017 ReclamaƟon 1A‐017 1.0 1.0 0%Nov‐11‐23 Nov‐12‐23 48.1
ACC ‐1A‐017 Access 1A‐017 0.5 0.5 0%Sep‐16‐22 Sep‐16‐22 52.0
ERC‐1A‐017 Tower Erec Ɵon 1A‐017 1.0 1.0 0%Aug‐04‐23 Aug‐05‐23 78.6
Structure 1A-018Structure 1A-018 293.7 293.7 Sep‐14‐22 Nov‐11‐23 48.1
FDN‐1A‐018 FoundaƟons 1A‐018 0.7 0.7 0%Nov‐05‐22 Nov‐06‐22 12.0
CLR‐1A‐018 Clearing 1A‐018 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 12.7
SPT‐1A‐018 Spoƫng 1A‐018 0.8 0.8 0%Nov‐10‐22 Nov‐11‐22 13.4
ASY‐1A‐018 Tower Assembly 1A ‐018 1.0 1.0 0%Aug‐02‐23 Aug‐03‐23 44.5
REC‐1A‐018 ReclamaƟon 1A‐018 1.0 1.0 0%Nov‐10‐23 Nov‐11‐23 48.1
ACC ‐1A‐018 Access 1A‐018 0.5 0.5 0%Sep‐15‐22 Sep‐16‐22 52.4
ERC‐1A‐018 Tower Erec Ɵon 1A‐018 1.0 1.0 0%Aug‐03‐23 Aug‐04‐23 78.6
Structure 1A-019Structure 1A-019 293.5 293.5 Sep‐14‐22 Nov‐10‐23 48.1
FDN‐1A‐019 FoundaƟons 1A‐019 0.7 0.7 0%Nov‐05‐22 Nov‐05‐22 12.0
CLR‐1A‐019 Clearing 1A‐019 0.8 0.8 0%Sep‐14‐22 Sep‐14‐22 12.7
SPT‐1A‐019 Spoƫng 1A‐019 0.8 0.8 0%Nov‐09‐22 Nov‐10‐22 13.4
ASY‐1A‐019 Tower Assembly 1A ‐019 1.0 1.0 0%Aug‐01‐23 Aug‐02‐23 44.5
REC‐1A‐019 ReclamaƟon 1A‐019 1.0 1.0 0%Nov‐09‐23 Nov‐10‐23 48.1
ACC ‐1A‐019 Access 1A‐019 0.5 0.5 0%Sep‐14‐22 Sep‐15‐22 52.7
ERC‐1A‐019 Tower Erec Ɵon 1A‐019 1.0 1.0 0%Aug‐02‐23 Aug‐03‐23 78.6
Structure 1A-020Structure 1A-020 293.3 293.3 Sep‐13‐22 Nov‐09‐23 48.1
ASY‐1A‐020 Tower Assembly 1A ‐020 1.0 1.0 0%Jul‐31‐23 Aug‐01‐23 0.0
FDN‐1A‐020 FoundaƟons 1A‐020 0.7 0.7 0%Nov‐04‐22 Nov‐05‐22 12.0
CLR‐1A‐020 Clearing 1A‐020 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 12.7
SPT‐1A‐020 Spoƫng 1A‐020 0.8 0.8 0%Nov‐08‐22 Nov‐09‐22 13.4
REC‐1A‐020 ReclamaƟon 1A‐020 1.0 1.0 0%Nov‐08‐23 Nov‐09‐23 48.1
ACC ‐1A‐020 Access 1A‐020 0.5 0.5 0%Sep‐14‐22 Sep‐14‐22 53.0
ERC‐1A‐020 Tower Erec Ɵon 1A‐020 1.0 1.0 0%Aug‐01‐23 Aug‐02‐23 78.6
Structure 1A-021Structure 1A-021 293.1 293.1 Sep‐12‐22 Nov‐08‐23 48.1
ASY‐1A‐021 Tower Assembly 1A ‐021 1.0 1.0 0%Jul‐30‐23 Jul‐31‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1A‐015
Spoƫng 1A‐015
Tower Assembly 1A ‐015
ReclamaƟon 1A‐015
Access 1A‐015
Tower Erec Ɵon 1A‐015
Nov‐13‐23, Structure 1A‐016
FoundaƟons 1A‐016
Clearing 1A‐016
Spoƫng 1A‐016
Tower Assembly 1A ‐016
ReclamaƟon 1A‐016
Access 1A‐016
Tower Erec Ɵon 1A‐016
Nov‐12‐23, Structure 1A‐017
FoundaƟons 1A‐017
Clearing 1A‐017
Spoƫng 1A‐017
Tower Assembly 1A‐017
ReclamaƟon 1A‐017
Access 1A‐017
Tower Erec Ɵon 1A‐017
Nov‐11‐23, Structure 1A‐018
FoundaƟons 1A‐018
Clearing 1A‐018
Spoƫng 1A‐018
Tower Assembly 1A‐018
ReclamaƟon 1A‐018
Access 1A‐018
Tower Erec Ɵon 1A‐018
Nov‐10‐23, Structure 1A‐019
FoundaƟons 1A‐019
Clearing 1A‐019
Spoƫng 1A‐019
Tower Assembly 1A‐019
ReclamaƟon 1A‐019
Access 1A‐019
Tower Erec Ɵon 1A‐019
Nov‐09‐23, Structure 1A‐020
Tower Assembly 1A‐020
FoundaƟons 1A‐020
Clearing 1A‐020
Spoƫng 1A‐020
ReclamaƟon 1A‐020
Access 1A‐020
Tower Erec Ɵon 1A‐020
Nov‐08‐23, Structure 1A‐021
Tower Assembly 1A ‐021
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
8 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1A‐021 FoundaƟons 1A‐021 0.7 0.7 0%Nov‐03‐22 Nov‐04‐22 12.0
CLR‐1A‐021 Clearing 1A‐021 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 12.7
SPT‐1A‐021 Spoƫng 1A‐021 0.8 0.8 0%Nov‐08‐22 Nov‐08‐22 13.4
REC‐1A‐021 ReclamaƟon 1A‐021 1.0 1.0 0%Nov‐07‐23 Nov‐08‐23 48.1
ACC ‐1A‐021 Access 1A‐021 0.5 0.5 0%Sep‐13‐22 Sep‐13‐22 53.3
ERC‐1A‐021 Tower Erec Ɵon 1A‐021 1.0 1.0 0%Jul‐31‐23 Aug‐01‐23 78.6
Structure 1A-022Structure 1A-022 252.5 252.5 Sep‐11‐22 Sep‐28‐23 0.0
ASY‐1A‐022 Tower Assembly 1A ‐022 1.0 1.0 0%Jul‐29‐23 Jul‐30‐23 0.0
REC‐1A‐022 ReclamaƟon 1A‐022 1.0 1.0 0%Sep‐27‐23 Sep‐28‐23 0.0
FDN‐1A‐022 FoundaƟons 1A‐022 0.7 0.7 0%Nov‐03‐22 Nov‐03‐22 12.0
CLR‐1A‐022 Clearing 1A‐022 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 12.7
SPT‐1A‐022 Spoƫng 1A‐022 0.8 0.8 0%Nov‐07‐22 Nov‐08‐22 13.4
ERC‐1A‐022 Tower Erec Ɵon 1A‐022 1.0 1.0 0%Jul‐30‐23 Jul‐31‐23 28.6
ACC ‐1A‐022 Access 1A‐022 0.5 0.5 0%Sep‐12‐22 Sep‐12‐22 53.6
Structure 1A-023Structure 1A-023 252.2 252.2 Sep‐10‐22 Sep‐27‐23 0.0
ASY‐1A‐023 Tower Assembly 1A ‐023 1.0 1.0 0%Jul‐28‐23 Jul‐29‐23 0.0
REC‐1A‐023 ReclamaƟon 1A‐023 1.0 1.0 0%Sep‐26‐23 Sep‐27‐23 0.0
FDN‐1A‐023 FoundaƟons 1A‐023 0.7 0.7 0%Nov‐02‐22 Nov‐03‐22 12.0
CLR‐1A‐023 Clearing 1A‐023 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 12.7
SPT‐1A‐023 Spoƫng 1A‐023 0.8 0.8 0%Nov‐06‐22 Nov‐07‐22 13.4
ERC‐1A‐023 Tower Erec Ɵon 1A‐023 1.0 1.0 0%Jul‐29‐23 Jul‐30‐23 28.6
ACC ‐1A‐023 Access 1A‐023 0.5 0.5 0%Sep‐11‐22 Sep‐12‐22 54.0
Structure 1A-024Structure 1A-024 252.0 252.0 Sep‐10‐22 Sep‐26‐23 0.0
ASY‐1A‐024 Tower Assembly 1A ‐024 1.0 1.0 0%Jul‐27‐23 Jul‐28‐23 0.0
REC‐1A‐024 ReclamaƟon 1A‐024 1.0 1.0 0%Sep‐25‐23 Sep‐26‐23 0.0
FDN‐1A‐024 FoundaƟons 1A‐024 0.7 0.7 0%Nov‐01‐22 Nov‐02‐22 12.0
CLR‐1A‐024 Clearing 1A‐024 0.8 0.8 0%Sep‐10‐22 Sep‐10‐22 12.7
SPT‐1A‐024 Spoƫng 1A‐024 0.8 0.8 0%Nov‐05‐22 Nov‐06‐22 13.4
ERC‐1A‐024 Tower Erec Ɵon 1A‐024 1.0 1.0 0%Jul‐28‐23 Jul‐29‐23 28.6
ACC ‐1A‐024 Access 1A‐024 0.5 0.5 0%Sep‐10‐22 Sep‐11‐22 54.3
Structure 1A-025Structure 1A-025 251.8 251.8 Sep‐09‐22 Sep‐25‐23 0.0
ASY‐1A‐025 Tower Assembly 1A ‐025 1.0 1.0 0%Jul‐26‐23 Jul‐27‐23 0.0
REC‐1A‐025 ReclamaƟon 1A‐025 1.0 1.0 0%Sep‐24‐23 Sep‐25‐23 0.0
FDN‐1A‐025 FoundaƟons 1A‐025 0.7 0.7 0%Nov‐01‐22 Nov‐01‐22 12.0
CLR‐1A‐025 Clearing 1A‐025 0.8 0.8 0%Sep‐09‐22 Sep‐10‐22 12.7
SPT‐1A‐025 Spoƫng 1A‐025 0.8 0.8 0%Nov‐04‐22 Nov‐05‐22 13.4
ERC‐1A‐025 Tower Erec Ɵon 1A‐025 1.0 1.0 0%Jul‐27‐23 Jul‐28‐23 28.6
ACC ‐1A‐025 Access 1A‐025 0.5 0.5 0%Sep‐10‐22 Sep‐10‐22 54.6
Structure 1A-026Structure 1A-026 251.6 251.6 Sep‐08‐22 Sep‐24‐23 0.0
ASY‐1A‐026 Tower Assembly 1A ‐026 1.0 1.0 0%Jul‐25‐23 Jul‐26‐23 0.0
REC‐1A‐026 ReclamaƟon 1A‐026 1.0 1.0 0%Sep‐23‐23 Sep‐24‐23 0.0
FDN‐1A‐026 FoundaƟons 1A‐026 0.7 0.7 0%Oct ‐31‐22 Nov‐01‐22 12.0
CLR‐1A‐026 Clearing 1A‐026 0.8 0.8 0%Sep‐08‐22 Sep‐09‐22 12.7
SPT‐1A‐026 Spoƫng 1A‐026 0.8 0.8 0%Nov‐04‐22 Nov‐04‐22 13.4
ERC‐1A‐026 Tower Erec Ɵon 1A‐026 1.0 1.0 0%Jul‐26‐23 Jul‐27‐23 28.6
ACC ‐1A‐026 Access 1A‐026 0.5 0.5 0%Sep‐09‐22 Sep‐09‐22 54.9
Structure 1A-027Structure 1A-027 251.3 251.3 Sep‐07‐22 Sep‐23‐23 0.0
ASY‐1A‐027 Tower Assembly 1A ‐027 1.0 1.0 0%Jul‐24‐23 Jul‐25‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1A‐021
Clearing 1A‐021
Spoƫng 1A‐021
ReclamaƟon 1A‐021
Access 1A‐021
Tower Erec Ɵon 1A‐021
Sep‐28‐23, Structure 1A‐022
Tower Assembly 1A ‐022
ReclamaƟon 1A‐022
FoundaƟons 1A‐022
Clearing 1A‐022
Spoƫng 1A‐022
Tower Erec Ɵon 1A‐022
Access 1A‐022
Sep‐27‐23, Structure 1A‐023
Tower Assembly 1A ‐023
ReclamaƟon 1A‐023
FoundaƟons 1A‐023
Clearing 1A‐023
Spoƫng 1A‐023
Tower Erec Ɵon 1A‐023
Access 1A‐023
Sep‐26‐23, Structure 1A‐024
Tower Assembly 1A ‐024
ReclamaƟon 1A‐024
FoundaƟons 1A‐024
Clearing 1A‐024
Spoƫng 1A‐024
Tower Erec Ɵon 1A‐024
Access 1A‐024
Sep‐25‐23, Structure 1A‐025
Tower Assembly 1A ‐025
ReclamaƟon 1A‐025
FoundaƟons 1A‐025
Clearing 1A‐025
Spoƫng 1A‐025
Tower Erec Ɵon 1A‐025
Access 1A‐025
Sep‐24‐23, Structure 1A‐026
Tower Assembly 1A ‐026
ReclamaƟon 1A‐026
FoundaƟons 1A‐026
Clearing 1A‐026
Spoƫng 1A‐026
Tower Erec Ɵon 1A‐026
Access 1A‐026
Sep‐23‐23, Structure 1A‐027
Tower Assembly 1A ‐027
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
9 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1A‐027 ReclamaƟon 1A‐027 1.0 1.0 0%Sep‐22‐23 Sep‐23‐23 0.0
FDN‐1A‐027 FoundaƟons 1A‐027 0.7 0.7 0%Oct ‐30‐22 Oct ‐31‐22 12.0
CLR‐1A‐027 Clearing 1A‐027 0.8 0.8 0%Sep‐07‐22 Sep‐08‐22 12.7
SPT‐1A‐027 Spoƫng 1A‐027 0.8 0.8 0%Nov‐03‐22 Nov‐04‐22 13.4
ERC‐1A‐027 Tower Erec Ɵon 1A‐027 1.0 1.0 0%Jul‐25‐23 Jul‐26‐23 28.6
ACC ‐1A‐027 Access 1A‐027 0.5 0.5 0%Sep‐08‐22 Sep‐09‐22 55.3
Structure 1A-028Structure 1A-028 251.1 251.1 Sep‐07‐22 Sep‐22‐23 0.0
ASY‐1A‐028 Tower Assembly 1A ‐028 1.0 1.0 0%Jul‐23‐23 Jul‐24‐23 0.0
REC‐1A‐028 ReclamaƟon 1A‐028 1.0 1.0 0%Sep‐21‐23 Sep‐22‐23 0.0
FDN‐1A‐028 FoundaƟons 1A‐028 0.7 0.7 0%Oct ‐30‐22 Oct ‐30‐22 12.0
CLR‐1A‐028 Clearing 1A‐028 0.8 0.8 0%Sep‐07‐22 Sep‐07‐22 12.7
SPT‐1A‐028 Spoƫng 1A‐028 0.8 0.8 0%Nov‐02‐22 Nov‐03‐22 13.4
ERC‐1A‐028 Tower Erec Ɵon 1A‐028 1.0 1.0 0%Jul‐24‐23 Jul‐25‐23 28.6
ACC ‐1A‐028 Access 1A‐028 0.5 0.5 0%Sep‐07‐22 Sep‐08‐22 55.6
Structure 1A-029Structure 1A-029 250.9 250.9 Sep‐06‐22 Sep‐21‐23 0.0
ASY‐1A‐029 Tower Assembly 1A ‐029 1.0 1.0 0%Jul‐22‐23 Jul‐23‐23 0.0
REC‐1A‐029 ReclamaƟon 1A‐029 1.0 1.0 0%Sep‐20‐23 Sep‐21‐23 0.0
FDN‐1A‐029 FoundaƟons 1A‐029 0.7 0.7 0%Oct ‐29‐22 Oct ‐30‐22 12.0
CLR‐1A‐029 Clearing 1A‐029 0.8 0.8 0%Sep‐06‐22 Sep‐07‐22 12.7
SPT‐1A‐029 Spoƫng 1A‐029 0.8 0.8 0%Nov‐01‐22 Nov‐02‐22 13.4
ERC‐1A‐029 Tower Erec Ɵon 1A‐029 1.0 1.0 0%Jul‐23‐23 Jul‐24‐23 28.6
ACC ‐1A‐029 Access 1A‐029 0.5 0.5 0%Sep‐07‐22 Sep‐07‐22 55.9
Structure 1A-030Structure 1A-030 250.7 250.7 Sep‐04‐22 Sep‐20‐23 0.0
ASY‐1A‐030 Tower Assembly 1A ‐030 1.0 1.0 0%Jul‐21‐23 Jul‐22‐23 0.0
REC‐1A‐030 ReclamaƟon 1A‐030 1.0 1.0 0%Sep‐19‐23 Sep‐20‐23 0.0
FDN‐1A‐030 FoundaƟons 1A‐030 0.7 0.7 0%Oct ‐29‐22 Oct ‐29‐22 12.0
CLR‐1A‐030 Clearing 1A‐030 0.8 0.8 0%Sep‐04‐22 Sep‐06‐22 12.7
SPT‐1A‐030 Spoƫng 1A‐030 0.8 0.8 0%Nov‐01‐22 Nov‐01‐22 13.4
ERC‐1A‐030 Tower Erec Ɵon 1A‐030 1.0 1.0 0%Jul‐22‐23 Jul‐23‐23 28.6
ACC ‐1A‐030 Access 1A‐030 0.5 0.5 0%Sep‐06‐22 Sep‐06‐22 56.2
Structure 1A-031Structure 1A-031 250.5 250.5 Sep‐03‐22 Sep‐19‐23 0.0
ASY‐1A‐031 Tower Assembly 1A ‐031 1.0 1.0 0%Jul‐20‐23 Jul‐21‐23 0.0
REC‐1A‐031 ReclamaƟon 1A‐031 1.0 1.0 0%Sep‐18‐23 Sep‐19‐23 0.0
FDN‐1A‐031 FoundaƟons 1A‐031 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 12.0
CLR‐1A‐031 Clearing 1A‐031 0.8 0.8 0%Sep‐03‐22 Sep‐04‐22 12.7
SPT‐1A‐031 Spoƫng 1A‐031 0.8 0.8 0%Oct ‐31‐22 Nov‐01‐22 13.4
ERC‐1A‐031 Tower Erec Ɵon 1A‐031 1.0 1.0 0%Jul‐21‐23 Jul‐22‐23 28.6
ACC ‐1A‐031 Access 1A‐031 0.5 0.5 0%Sep‐04‐22 Sep‐04‐22 56.6
Structure 1A-032Structure 1A-032 250.2 250.2 Sep‐02‐22 Sep‐18‐23 0.0
ASY‐1A‐032 Tower Assembly 1A ‐032 1.0 1.0 0%Jul‐19‐23 Jul‐20‐23 0.0
REC‐1A‐032 ReclamaƟon 1A‐032 1.0 1.0 0%Sep‐17‐23 Sep‐18‐23 0.0
FDN‐1A‐032 FoundaƟons 1A‐032 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 12.0
CLR‐1A‐032 Clearing 1A‐032 0.8 0.8 0%Sep‐02‐22 Sep‐03‐22 12.7
SPT‐1A‐032 Spoƫng 1A‐032 0.8 0.8 0%Oct ‐30‐22 Oct ‐31‐22 13.4
ERC‐1A‐032 Tower Erec Ɵon 1A‐032 1.0 1.0 0%Jul‐20‐23 Jul‐21‐23 28.6
ACC ‐1A‐032 Access 1A‐032 0.5 0.5 0%Sep‐03‐22 Sep‐04‐22 56.9
Structure 1A-033Structure 1A-033 250.0 250.0 Sep‐02‐22 Sep‐17‐23 0.0
ASY‐1A‐033 Tower Assembly 1A ‐033 1.0 1.0 0%Jul‐18‐23 Jul‐19‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1A‐027
FoundaƟons 1A‐027
Clearing 1A‐027
Spoƫng 1A‐027
Tower Erec Ɵon 1A‐027
Access 1A‐027
Sep‐22‐23, Structure 1A‐028
Tower Assembly 1A ‐028
ReclamaƟon 1A‐028
FoundaƟons 1A‐028
Clearing 1A‐028
Spoƫng 1A‐028
Tower Erec Ɵon 1A‐028
Access 1A‐028
Sep‐21‐23, Structure 1A‐029
Tower Assembly 1A‐029
ReclamaƟon 1A‐029
FoundaƟons 1A‐029
Clearing 1A‐029
Spoƫng 1A‐029
Tower Erec Ɵon 1A‐029
Access 1A‐029
Sep‐20‐23, Structure 1A‐030
Tower Assembly 1A‐030
ReclamaƟon 1A‐030
FoundaƟons 1A‐030
Clearing 1A‐030
Spoƫng 1A‐030
Tower Erec Ɵon 1A‐030
Access 1A‐030
Sep‐19‐23, Structure 1A‐031
Tower Assembly 1A‐031
ReclamaƟon 1A‐031
FoundaƟons 1A‐031
Clearing 1A‐031
Spoƫng 1A‐031
Tower Erec Ɵon 1A‐031
Access 1A‐031
Sep‐18‐23, Structure 1A‐032
Tower Assembly 1A ‐032
ReclamaƟon 1A‐032
FoundaƟons 1A‐032
Clearing 1A‐032
Spoƫng 1A‐032
Tower Erec Ɵon 1A‐032
Access 1A‐032
Sep‐17‐23, Structure 1A‐033
Tower Assembly 1A ‐033
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
10 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1A‐033 ReclamaƟon 1A‐033 1.0 1.0 0%Sep‐16‐23 Sep‐17‐23 0.0
FDN‐1A‐033 FoundaƟons 1A‐033 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 12.0
CLR‐1A‐033 Clearing 1A‐033 0.8 0.8 0%Sep‐02‐22 Sep‐02‐22 12.7
SPT‐1A‐033 Spoƫng 1A‐033 0.8 0.8 0%Oct ‐29‐22 Oct ‐30‐22 13.4
ERC‐1A‐033 Tower Erec Ɵon 1A‐033 1.0 1.0 0%Jul‐19‐23 Jul‐20‐23 28.6
ACC ‐1A‐033 Access 1A‐033 0.5 0.5 0%Sep‐02‐22 Sep‐03‐22 57.2
Structure 1A-034Structure 1A-034 249.8 249.8 Sep‐01‐22 Sep‐16‐23 0.0
ASY‐1A‐034 Tower Assembly 1A ‐034 1.0 1.0 0%Jul‐17‐23 Jul‐18‐23 0.0
REC‐1A‐034 ReclamaƟon 1A‐034 1.0 1.0 0%Sep‐15‐23 Sep‐16‐23 0.0
FDN‐1A‐034 FoundaƟons 1A‐034 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 12.0
CLR‐1A‐034 Clearing 1A‐034 0.8 0.8 0%Sep‐01‐22 Sep‐02‐22 12.7
SPT‐1A‐034 Spoƫng 1A‐034 0.8 0.8 0%Oct ‐28‐22 Oct ‐29‐22 13.4
ERC‐1A‐034 Tower Erec Ɵon 1A‐034 1.0 1.0 0%Jul‐18‐23 Jul‐19‐23 28.6
ACC ‐1A‐034 Access 1A‐034 0.5 0.5 0%Sep‐02‐22 Sep‐02‐22 57.5
Structure 1A-035Structure 1A-035 249.6 249.6 Aug‐31‐22 Sep‐15‐23 0.0
ASY‐1A‐035 Tower Assembly 1A ‐035 1.0 1.0 0%Jul‐16‐23 Jul‐17‐23 0.0
REC‐1A‐035 ReclamaƟon 1A‐035 1.0 1.0 0%Sep‐14‐23 Sep‐15‐23 0.0
FDN‐1A‐035 FoundaƟons 1A‐035 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 12.0
CLR‐1A‐035 Clearing 1A‐035 0.8 0.8 0%Aug‐31‐22 Sep‐01‐22 12.7
SPT‐1A‐035 Spoƫng 1A‐035 0.8 0.8 0%Oct ‐28‐22 Oct ‐28‐22 13.4
ERC‐1A‐035 Tower Erec Ɵon 1A‐035 1.0 1.0 0%Jul‐17‐23 Jul‐18‐23 28.6
ACC ‐1A‐035 Access 1A‐035 0.5 0.5 0%Sep‐01‐22 Sep‐01‐22 57.8
Structure 1A-036Structure 1A-036 249.4 249.4 Aug‐30‐22 Sep‐14‐23 0.0
ASY‐1A‐036 Tower Assembly 1A ‐036 1.0 1.0 0%Jul‐15‐23 Jul‐16‐23 0.0
REC‐1A‐036 ReclamaƟon 1A‐036 1.0 1.0 0%Sep‐13‐23 Sep‐14‐23 0.0
FDN‐1A‐036 FoundaƟons 1A‐036 0.7 0.7 0%Oct ‐25‐22 Oct ‐25‐22 12.0
CLR‐1A‐036 Clearing 1A‐036 0.8 0.8 0%Aug‐30‐22 Aug‐31‐22 12.7
SPT‐1A‐036 Spoƫng 1A‐036 0.8 0.8 0%Oct ‐27‐22 Oct ‐28‐22 13.4
ERC‐1A‐036 Tower Erec Ɵon 1A‐036 1.0 1.0 0%Jul‐16‐23 Jul‐17‐23 28.6
ACC ‐1A‐036 Access 1A‐036 0.5 0.5 0%Aug‐31‐22 Sep‐01‐22 58.2
Structure 1A-037Structure 1A-037 249.1 249.1 Aug‐30‐22 Sep‐13‐23 0.0
ASY‐1A‐037 Tower Assembly 1A ‐037 1.0 1.0 0%Jul‐14‐23 Jul‐15‐23 0.0
REC‐1A‐037 ReclamaƟon 1A‐037 1.0 1.0 0%Sep‐12‐23 Sep‐13‐23 0.0
FDN‐1A‐037 FoundaƟons 1A‐037 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 12.0
CLR‐1A‐037 Clearing 1A‐037 0.8 0.8 0%Aug‐30‐22 Aug‐30‐22 12.7
SPT‐1A‐037 Spoƫng 1A‐037 0.8 0.8 0%Oct ‐26‐22 Oct ‐27‐22 13.4
ERC‐1A‐037 Tower Erec Ɵon 1A‐037 1.0 1.0 0%Jul‐15‐23 Jul‐16‐23 28.6
ACC ‐1A‐037 Access 1A‐037 0.5 0.5 0%Aug‐30‐22 Aug‐31‐22 58.5
Structure 1A-038Structure 1A-038 248.9 248.9 Aug‐29‐22 Sep‐12‐23 0.0
ASY‐1A‐038 Tower Assembly 1A ‐038 4.7 4.7 0%Jul‐10‐23 Jul‐14‐23 0.0
REC‐1A‐038 ReclamaƟon 1A‐038 1.0 1.0 0%Sep‐11‐23 Sep‐12‐23 0.0
FDN‐1A‐038 FoundaƟons 1A‐038 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 12.0
CLR‐1A‐038 Clearing 1A‐038 0.8 0.8 0%Aug‐29‐22 Aug‐30‐22 12.7
SPT‐1A‐038 Spoƫng 1A‐038 0.8 0.8 0%Oct ‐25‐22 Oct ‐26‐22 13.4
ERC‐1A‐038 Tower Erec Ɵon 1A‐038 1.0 1.0 0%Jul‐14‐23 Jul‐15‐23 28.6
ACC ‐1A‐038 Access 1A‐038 0.5 0.5 0%Aug‐30‐22 Aug‐30‐22 58.8
Structure 1A-039Structure 1A-039 248.7 248.7 Aug‐28‐22 Sep‐11‐23 0.0
REC‐1A‐039 ReclamaƟon 1A‐039 0.7 0.7 0%Sep‐10‐23 Sep‐11‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1A‐033
FoundaƟons 1A‐033
Clearing 1A‐033
Spoƫng 1A‐033
Tower Erec Ɵon 1A‐033
Access 1A‐033
Sep‐16‐23, Structure 1A‐034
Tower Assembly 1A ‐034
ReclamaƟon 1A‐034
FoundaƟons 1A‐034
Clearing 1A‐034
Spoƫng 1A‐034
Tower Erec Ɵon 1A‐034
Access 1A‐034
Sep‐15‐23, Structure 1A‐035
Tower Assembly 1A ‐035
ReclamaƟon 1A‐035
FoundaƟons 1A‐035
Clearing 1A‐035
Spoƫng 1A‐035
Tower Erec Ɵon 1A‐035
Access 1A‐035
Sep‐14‐23, Structure 1A‐036
Tower Assembly 1A ‐036
ReclamaƟon 1A‐036
FoundaƟons 1A‐036
Clearing 1A‐036
Spoƫng 1A‐036
Tower Erec Ɵon 1A‐036
Access 1A‐036
Sep‐13‐23, Structure 1A‐037
Tower Assembly 1A ‐037
ReclamaƟon 1A‐037
FoundaƟons 1A‐037
Clearing 1A‐037
Spoƫng 1A‐037
Tower Erec Ɵon 1A‐037
Access 1A‐037
Sep‐12‐23, Structure 1A‐038
Tower Assembly 1A ‐038
ReclamaƟon 1A‐038
FoundaƟons 1A‐038
Clearing 1A‐038
Spoƫng 1A‐038
Tower Erec Ɵon 1A‐038
Access 1A‐038
Sep‐11‐23, Structure 1A‐039
ReclamaƟon 1A‐039
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
11 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1A‐039 Tower Erec Ɵon 1A‐039 0.7 0.7 0%Nov‐22‐22 Nov‐22‐22 10.1
ASY‐1A‐039 Tower Assembly 1A ‐039 0.7 0.7 0%Nov‐21‐22 Nov‐21‐22 10.3
FDN‐1A‐039 FoundaƟons 1A‐039 0.7 0.7 0%Oct ‐23‐22 Oct ‐23‐22 12.0
CLR‐1A‐039 Clearing 1A‐039 0.8 0.8 0%Aug‐28‐22 Aug‐29‐22 12.7
SPT‐1A‐039 Spoƫng 1A‐039 0.8 0.8 0%Oct ‐25‐22 Oct ‐25‐22 13.4
ACC ‐1A‐039 Access 1A‐039 0.5 0.5 0%Aug‐29‐22 Aug‐29‐22 59.1
Structure 1A-040Structure 1A-040 248.8 248.8 Aug‐27‐22 Sep‐10‐23 0.0
REC‐1A‐040 ReclamaƟon 1A‐040 0.7 0.7 0%Sep‐09‐23 Sep‐10‐23 0.0
ERC‐1A‐040 Tower Erec Ɵon 1A‐040 0.7 0.7 0%Nov‐21‐22 Nov‐22‐22 10.1
ASY‐1A‐040 Tower Assembly 1A ‐040 0.7 0.7 0%Nov‐20‐22 Nov‐21‐22 10.3
FDN‐1A‐040 FoundaƟons 1A‐040 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 12.0
CLR‐1A‐040 Clearing 1A‐040 0.8 0.8 0%Aug‐27‐22 Aug‐28‐22 12.7
SPT‐1A‐040 Spoƫng 1A‐040 0.8 0.8 0%Oct ‐24‐22 Oct ‐25‐22 13.4
ACC ‐1A‐040 Access 1A‐040 0.5 0.5 0%Aug‐28‐22 Aug‐28‐22 59.5
Structure 1A-041Structure 1A-041 248.9 248.9 Aug‐26‐22 Sep‐09‐23 0.0
REC‐1A‐041 ReclamaƟon 1A‐041 0.7 0.7 0%Sep‐09‐23 Sep‐09‐23 0.0
ERC‐1A‐041 Tower Erec Ɵon 1A‐041 0.7 0.7 0%Nov‐20‐22 Nov‐21‐22 10.1
ASY‐1A‐041 Tower Assembly 1A ‐041 0.7 0.7 0%Nov‐19‐22 Nov‐20‐22 10.3
CLR‐1A‐041 Clearing 1A‐041 0.8 0.8 0%Aug‐26‐22 Aug‐27‐22 12.0
FDN‐1A‐041 FoundaƟons 1A‐041 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 12.0
SPT‐1A‐041 Spoƫng 1A‐041 0.8 0.8 0%Oct ‐23‐22 Oct ‐24‐22 13.4
ACC ‐1A‐041 Access 1A‐041 0.5 0.5 0%Aug‐27‐22 Aug‐28‐22 59.8
Structure 1A-042Structure 1A-042 248.9 248.9 Aug‐26‐22 Sep‐09‐23 0.0
REC‐1A‐042 ReclamaƟon 1A‐042 0.7 0.7 0%Sep‐08‐23 Sep‐09‐23 0.0
ERC‐1A‐042 Tower Erec Ɵon 1A‐042 0.7 0.7 0%Nov‐19‐22 Nov‐20‐22 10.1
ASY‐1A‐042 Tower Assembly 1A ‐042 0.7 0.7 0%Nov‐19‐22 Nov‐19‐22 10.3
CLR‐1A‐042 Clearing 1A‐042 0.8 0.8 0%Aug‐26‐22 Aug‐26‐22 12.0
FDN‐1A‐042 FoundaƟons 1A‐042 0.7 0.7 0%Oct ‐21‐22 Oct ‐21‐22 12.0
SPT‐1A‐042 Spoƫng 1A‐042 0.8 0.8 0%Oct ‐22‐22 Oct ‐23‐22 13.4
ACC ‐1A‐042 Access 1A‐042 0.5 0.5 0%Aug‐26‐22 Aug‐27‐22 60.1
Structure 1A-043Structure 1A-043 343.0 343.0 Aug‐25‐22 Dec‐13‐23 38.5
ERC‐1A‐043 Tower Erec Ɵon 1A‐043 0.7 0.7 0%Nov‐19‐22 Nov‐19‐22 10.1
ASY‐1A‐043 Tower Assembly 1A ‐043 0.7 0.7 0%Nov‐18‐22 Nov‐19‐22 10.3
CLR‐1A‐043 Clearing 1A‐043 0.8 0.8 0%Aug‐25‐22 Aug‐26‐22 12.0
FDN‐1A‐043 FoundaƟons 1A‐043 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 12.0
SPT‐1A‐043 Spoƫng 1A‐043 0.8 0.8 0%Oct ‐21‐22 Oct ‐22‐22 13.4
REC‐1A‐043 ReclamaƟon 1A‐043 0.6 0.6 0%Dec‐12‐23 Dec‐13‐23 38.5
ACC ‐1A‐043 Access 1A‐043 0.5 0.5 0%Aug‐26‐22 Aug‐26‐22 60.4
Structure 1A-044Structure 1A-044 343.2 343.2 Aug‐24‐22 Dec‐12‐23 38.5
ERC‐1A‐044 Tower Erec Ɵon 1A‐044 0.7 0.7 0%Nov‐18‐22 Nov‐19‐22 10.1
ASY‐1A‐044 Tower Assembly 1A ‐044 0.7 0.7 0%Nov‐17‐22 Nov‐18‐22 10.3
CLR‐1A‐044 Clearing 1A‐044 0.8 0.8 0%Aug‐24‐22 Aug‐25‐22 12.0
FDN‐1A‐044 FoundaƟons 1A‐044 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 12.0
SPT‐1A‐044 Spoƫng 1A‐044 0.8 0.8 0%Oct ‐21‐22 Oct ‐21‐22 13.4
REC‐1A‐044 ReclamaƟon 1A‐044 0.6 0.6 0%Dec‐12‐23 Dec‐12‐23 38.5
ACC ‐1A‐044 Access 1A‐044 0.5 0.5 0%Aug‐25‐22 Aug‐25‐22 60.8
Structure 1A-045Structure 1A-045 343.3 343.3 Aug‐23‐22 Dec‐12‐23 38.5
ERC‐1A‐045 Tower Erec Ɵon 1A‐045 0.7 0.7 0%Nov‐17‐22 Nov‐18‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1A‐039
Tower Assembly 1A ‐039
FoundaƟons 1A‐039
Clearing 1A‐039
Spoƫng 1A‐039
Access 1A‐039
Sep‐10‐23, Structure 1A‐040
ReclamaƟon 1A‐040
Tower Erec Ɵon 1A‐040
Tower Assembly 1A ‐040
FoundaƟons 1A‐040
Clearing 1A‐040
Spoƫng 1A‐040
Access 1A‐040
Sep‐09‐23, Structure 1A‐041
ReclamaƟon 1A‐041
Tower Erec Ɵon 1A‐041
Tower Assembly 1A ‐041
Clearing 1A‐041
FoundaƟons 1A‐041
Spoƫng 1A‐041
Access 1A‐041
Sep‐09‐23, Structure 1A‐042
ReclamaƟon 1A‐042
Tower Erec Ɵon 1A‐042
Tower Assembly 1A ‐042
Clearing 1A‐042
FoundaƟons 1A‐042
Spoƫng 1A‐042
Access 1A‐042
Dec‐13‐23, Structure 1A‐043
Tower Erec Ɵon 1A‐043
Tower Assembly 1A ‐043
Clearing 1A‐043
FoundaƟons 1A‐043
Spoƫng 1A‐043
ReclamaƟon 1A‐043
Access 1A‐043
Dec‐12‐23, Structure 1A‐044
Tower Erec Ɵon 1A‐044
Tower Assembly 1A ‐044
Clearing 1A‐044
FoundaƟons 1A‐044
Spoƫng 1A‐044
ReclamaƟon 1A‐044
Access 1A‐044
Dec‐12‐23, Structure 1A‐045
Tower Erec Ɵon 1A‐045
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
12 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐045 Tower Assembly 1A ‐045 0.7 0.7 0%Nov‐16‐22 Nov‐17‐22 10.2
CLR‐1A‐045 Clearing 1A‐045 0.8 0.8 0%Aug‐23‐22 Aug‐24‐22 12.0
FDN‐1A‐045 FoundaƟons 1A‐045 0.7 0.7 0%Oct ‐19‐22 Oct ‐19‐22 12.0
SPT‐1A‐045 Spoƫng 1A‐045 0.8 0.8 0%Oct ‐20‐22 Oct ‐21‐22 13.4
REC‐1A‐045 ReclamaƟon 1A‐045 0.6 0.6 0%Dec‐11‐23 Dec‐12‐23 38.5
ACC ‐1A‐045 Access 1A‐045 0.5 0.5 0%Aug‐24‐22 Aug‐25‐22 61.1
Structure 1A-046Structure 1A-046 343.5 343.5 Aug‐23‐22 Dec‐11‐23 38.5
ERC‐1A‐046 Tower Erec Ɵon 1A‐046 0.7 0.7 0%Nov‐17‐22 Nov‐17‐22 10.1
ASY‐1A‐046 Tower Assembly 1A ‐046 0.7 0.7 0%Nov‐16‐22 Nov‐16‐22 10.2
CLR‐1A‐046 Clearing 1A‐046 0.8 0.8 0%Aug‐23‐22 Aug‐23‐22 12.0
FDN‐1A‐046 FoundaƟons 1A‐046 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 12.0
SPT‐1A‐046 Spoƫng 1A‐046 0.8 0.8 0%Oct ‐19‐22 Oct ‐20‐22 13.4
REC‐1A‐046 ReclamaƟon 1A‐046 0.6 0.6 0%Dec‐10‐23 Dec‐11‐23 38.5
ACC ‐1A‐046 Access 1A‐046 0.5 0.5 0%Aug‐23‐22 Aug‐24‐22 61.4
Structure 1A-047Structure 1A-047 343.7 343.7 Aug‐22‐22 Dec‐10‐23 38.5
ERC‐1A‐047 Tower Erec Ɵon 1A‐047 0.7 0.7 0%Nov‐16‐22 Nov‐17‐22 10.1
ASY‐1A‐047 Tower Assembly 1A ‐047 0.7 0.7 0%Nov‐15‐22 Nov‐16‐22 10.2
CLR‐1A‐047 Clearing 1A‐047 0.8 0.8 0%Aug‐22‐22 Aug‐23‐22 12.0
FDN‐1A‐047 FoundaƟons 1A‐047 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 12.0
SPT‐1A‐047 Spoƫng 1A‐047 0.8 0.8 0%Oct ‐18‐22 Oct ‐19‐22 13.4
REC‐1A‐047 ReclamaƟon 1A‐047 0.6 0.6 0%Dec‐10‐23 Dec‐10‐23 38.5
ACC ‐1A‐047 Access 1A‐047 0.5 0.5 0%Aug‐23‐22 Aug‐23‐22 61.7
Structure 1A-048Structure 1A-048 343.8 343.8 Aug‐21‐22 Dec‐10‐23 38.5
ERC‐1A‐048 Tower Erec Ɵon 1A‐048 0.7 0.7 0%Nov‐15‐22 Nov‐16‐22 10.1
ASY‐1A‐048 Tower Assembly 1A ‐048 0.7 0.7 0%Nov‐14‐22 Nov‐15‐22 10.2
CLR‐1A‐048 Clearing 1A‐048 0.8 0.8 0%Aug‐21‐22 Aug‐22‐22 12.0
FDN‐1A‐048 FoundaƟons 1A‐048 0.7 0.7 0%Oct ‐17‐22 Oct ‐17‐22 12.0
SPT‐1A‐048 Spoƫng 1A‐048 0.8 0.8 0%Oct ‐18‐22 Oct ‐18‐22 13.4
REC‐1A‐048 ReclamaƟon 1A‐048 0.6 0.6 0%Dec‐09‐23 Dec‐10‐23 38.5
ACC ‐1A‐048 Access 1A‐048 0.5 0.5 0%Aug‐22‐22 Aug‐22‐22 62.1
Structure 1A-049Structure 1A-049 344.0 344.0 Aug‐20‐22 Dec‐09‐23 38.5
ERC‐1A‐049 Tower Erec Ɵon 1A‐049 0.7 0.7 0%Nov‐14‐22 Nov‐15‐22 10.1
ASY‐1A‐049 Tower Assembly 1A ‐049 0.7 0.7 0%Nov‐14‐22 Nov‐14‐22 10.2
CLR‐1A‐049 Clearing 1A‐049 0.8 0.8 0%Aug‐20‐22 Aug‐21‐22 12.0
FDN‐1A‐049 FoundaƟons 1A‐049 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 12.0
SPT‐1A‐049 Spoƫng 1A‐049 0.8 0.8 0%Oct ‐17‐22 Oct ‐18‐22 13.4
REC‐1A‐049 ReclamaƟon 1A‐049 0.6 0.6 0%Dec‐09‐23 Dec‐09‐23 38.5
ACC ‐1A‐049 Access 1A‐049 0.5 0.5 0%Aug‐21‐22 Aug‐21‐22 62.4
Structure 1A-050Structure 1A-050 294.5 294.5 Oct ‐09‐22 Dec‐09‐23 38.5
ERC‐1A‐050 Tower Erec Ɵon 1A‐050 0.7 0.7 0%Nov‐14‐22 Nov‐14‐22 10.1
ASY‐1A‐050 Tower Assembly 1A ‐050 0.7 0.7 0%Nov‐13‐22 Nov‐14‐22 10.2
FDN‐1A‐050 FoundaƟons 1A‐050 0.7 0.7 0%Oct ‐16‐22 Oct ‐16‐22 12.0
SPT‐1A‐050 Spoƫng 1A‐050 0.6 0.6 0%Oct ‐16‐22 Oct ‐17‐22 13.5
CLR‐1A‐050 Clearing 1A‐050 0.6 0.6 0%Oct ‐09‐22 Oct ‐10‐22 17.3
ACC ‐1A‐050 Access 1A‐050 0.6 0.6 0%Oct ‐10‐22 Oct ‐10‐22 17.3
REC‐1A‐050 ReclamaƟon 1A‐050 0.6 0.6 0%Dec‐08‐23 Dec‐09‐23 38.5
Structure 1A-051Structure 1A-051 294.4 294.4 Oct ‐08‐22 Dec‐08‐23 38.5
ERC‐1A‐051 Tower Erec Ɵon 1A‐051 0.7 0.7 0%Nov‐13‐22 Nov‐14‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐045
Clearing 1A‐045
FoundaƟons 1A‐045
Spoƫng 1A‐045
ReclamaƟon 1A‐045
Access 1A‐045
Dec‐11‐23, Structure 1A‐046
Tower Erec Ɵon 1A‐046
Tower Assembly 1A ‐046
Clearing 1A‐046
FoundaƟons 1A‐046
Spoƫng 1A‐046
ReclamaƟon 1A‐046
Access 1A‐046
Dec‐10‐23, Structure 1A‐047
Tower Erec Ɵon 1A‐047
Tower Assembly 1A‐047
Clearing 1A‐047
FoundaƟons 1A‐047
Spoƫng 1A‐047
ReclamaƟon 1A‐047
Access 1A‐047
Dec‐10‐23, Structure 1A‐048
Tower Erec Ɵon 1A‐048
Tower Assembly 1A‐048
Clearing 1A‐048
FoundaƟons 1A‐048
Spoƫng 1A‐048
ReclamaƟon 1A‐048
Access 1A‐048
Dec‐09‐23, Structure 1A‐049
Tower Erec Ɵon 1A‐049
Tower Assembly 1A‐049
Clearing 1A‐049
FoundaƟons 1A‐049
Spoƫng 1A‐049
ReclamaƟon 1A‐049
Access 1A‐049
Dec‐09‐23, Structure 1A‐050
Tower Erec Ɵon 1A‐050
Tower Assembly 1A‐050
FoundaƟons 1A‐050
Spoƫng 1A‐050
Clearing 1A‐050
Access 1A‐050
ReclamaƟon 1A‐050
Dec‐08‐23, Structure 1A‐051
Tower Erec Ɵon 1A‐051
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
13 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐051 Tower Assembly 1A ‐051 0.7 0.7 0%Nov‐12‐22 Nov‐13‐22 10.2
FDN‐1A‐051 FoundaƟons 1A‐051 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 12.0
SPT‐1A‐051 Spoƫng 1A‐051 0.6 0.6 0%Oct ‐16‐22 Oct ‐16‐22 13.6
CLR‐1A‐051 Clearing 1A‐051 0.6 0.6 0%Oct ‐08‐22 Oct ‐09‐22 17.2
ACC ‐1A‐051 Access 1A‐051 0.6 0.6 0%Oct ‐09‐22 Oct ‐10‐22 17.2
REC‐1A‐051 ReclamaƟon 1A‐051 0.6 0.6 0%Dec‐07‐23 Dec‐08‐23 38.5
Structure 1A-052Structure 1A-052 294.4 294.4 Oct ‐08‐22 Dec‐07‐23 38.5
ERC‐1A‐052 Tower Erec Ɵon 1A‐052 0.7 0.7 0%Nov‐12‐22 Nov‐13‐22 10.1
ASY‐1A‐052 Tower Assembly 1A ‐052 0.7 0.7 0%Nov‐11‐22 Nov‐12‐22 10.2
FDN‐1A‐052 FoundaƟons 1A‐052 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 12.0
SPT‐1A‐052 Spoƫng 1A‐052 0.6 0.6 0%Oct ‐15‐22 Oct ‐15‐22 13.6
CLR‐1A‐052 Clearing 1A‐052 0.6 0.6 0%Oct ‐08‐22 Oct ‐08‐22 17.1
ACC ‐1A‐052 Access 1A‐052 0.6 0.6 0%Oct ‐08‐22 Oct ‐09‐22 17.1
REC‐1A‐052 ReclamaƟon 1A‐052 0.6 0.6 0%Dec‐07‐23 Dec‐07‐23 38.5
Structure 1A-053Structure 1A-053 294.3 294.3 Oct ‐07‐22 Dec‐07‐23 38.5
ERC‐1A‐053 Tower Erec Ɵon 1A‐053 0.7 0.7 0%Nov‐11‐22 Nov‐12‐22 10.1
ASY‐1A‐053 Tower Assembly 1A ‐053 0.7 0.7 0%Nov‐11‐22 Nov‐11‐22 10.2
FDN‐1A‐053 FoundaƟons 1A‐053 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 12.0
SPT‐1A‐053 Spoƫng 1A‐053 0.6 0.6 0%Oct ‐14‐22 Oct ‐15‐22 13.7
CLR‐1A‐053 Clearing 1A‐053 0.6 0.6 0%Oct ‐07‐22 Oct ‐08‐22 17.1
ACC ‐1A‐053 Access 1A‐053 0.6 0.6 0%Oct ‐08‐22 Oct ‐08‐22 17.1
REC‐1A‐053 ReclamaƟon 1A‐053 0.6 0.6 0%Dec‐06‐23 Dec‐07‐23 38.5
Structure 1A-054Structure 1A-054 294.3 294.3 Oct ‐07‐22 Dec‐06‐23 38.5
ERC‐1A‐054 Tower Erec Ɵon 1A‐054 0.7 0.7 0%Nov‐11‐22 Nov‐11‐22 10.1
ASY‐1A‐054 Tower Assembly 1A ‐054 0.7 0.7 0%Nov‐10‐22 Nov‐11‐22 10.2
FDN‐1A‐054 FoundaƟons 1A‐054 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 12.0
SPT‐1A‐054 Spoƫng 1A‐054 0.6 0.6 0%Oct ‐14‐22 Oct ‐14‐22 13.8
CLR‐1A‐054 Clearing 1A‐054 0.6 0.6 0%Oct ‐07‐22 Oct ‐07‐22 17.0
ACC ‐1A‐054 Access 1A‐054 0.6 0.6 0%Oct ‐07‐22 Oct ‐08‐22 17.0
REC‐1A‐054 ReclamaƟon 1A‐054 0.6 0.6 0%Dec‐05‐23 Dec‐06‐23 38.5
Structure 1A-055Structure 1A-055 294.3 294.3 Oct ‐06‐22 Dec‐05‐23 38.5
ERC‐1A‐055 Tower Erec Ɵon 1A‐055 0.7 0.7 0%Nov‐10‐22 Nov‐11‐22 10.1
ASY‐1A‐055 Tower Assembly 1A ‐055 0.7 0.7 0%Nov‐09‐22 Nov‐10‐22 10.2
FDN‐1A‐055 FoundaƟons 1A‐055 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 12.0
SPT‐1A‐055 Spoƫng 1A‐055 0.6 0.6 0%Oct ‐13‐22 Oct ‐13‐22 13.9
CLR‐1A‐055 Clearing 1A‐055 0.6 0.6 0%Oct ‐06‐22 Oct ‐07‐22 16.9
ACC ‐1A‐055 Access 1A‐055 0.6 0.6 0%Oct ‐07‐22 Oct ‐07‐22 16.9
REC‐1A‐055 ReclamaƟon 1A‐055 0.6 0.6 0%Dec‐05‐23 Dec‐05‐23 38.5
Structure 1A-056Structure 1A-056 294.2 294.2 Oct ‐06‐22 Dec‐05‐23 38.5
ERC‐1A‐056 Tower Erec Ɵon 1A‐056 0.7 0.7 0%Nov‐09‐22 Nov‐10‐22 10.1
ASY‐1A‐056 Tower Assembly 1A ‐056 0.7 0.7 0%Nov‐08‐22 Nov‐09‐22 10.2
FDN‐1A‐056 FoundaƟons 1A‐056 0.7 0.7 0%Oct ‐12‐22 Oct ‐12‐22 12.0
SPT‐1A‐056 Spoƫng 1A‐056 0.6 0.6 0%Oct ‐12‐22 Oct ‐13‐22 13.9
CLR‐1A‐056 Clearing 1A‐056 0.6 0.6 0%Oct ‐06‐22 Oct ‐06‐22 16.8
ACC ‐1A‐056 Access 1A‐056 0.6 0.6 0%Oct ‐06‐22 Oct ‐07‐22 16.8
REC‐1A‐056 ReclamaƟon 1A‐056 0.6 0.6 0%Dec‐04‐23 Dec‐05‐23 38.5
Structure 1A-057Structure 1A-057 294.2 294.2 Oct ‐05‐22 Dec‐04‐23 38.5
ERC‐1A‐057 Tower Erec Ɵon 1A‐057 0.7 0.7 0%Nov‐09‐22 Nov‐09‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A‐051
FoundaƟons 1A‐051
Spoƫng 1A‐051
Clearing 1A‐051
Access 1A‐051
ReclamaƟon 1A‐051
Dec‐07‐23, Structure 1A‐052
Tower Erec Ɵon 1A‐052
Tower Assembly 1A ‐052
FoundaƟons 1A‐052
Spoƫng 1A‐052
Clearing 1A‐052
Access 1A‐052
ReclamaƟon 1A‐052
Dec‐07‐23, Structure 1A‐053
Tower Erec Ɵon 1A‐053
Tower Assembly 1A ‐053
FoundaƟons 1A‐053
Spoƫng 1A‐053
Clearing 1A‐053
Access 1A‐053
ReclamaƟon 1A‐053
Dec ‐06‐23, Structure 1A‐054
Tower Erec Ɵon 1A‐054
Tower Assembly 1A ‐054
FoundaƟons 1A‐054
Spoƫng 1A‐054
Clearing 1A‐054
Access 1A‐054
ReclamaƟon 1A‐054
Dec ‐05‐23, Structure 1A‐055
Tower Erec Ɵon 1A‐055
Tower Assembly 1A ‐055
FoundaƟons 1A‐055
Spoƫng 1A‐055
Clearing 1A‐055
Access 1A‐055
ReclamaƟon 1A‐055
Dec ‐05‐23, Structure 1A‐056
Tower Erec Ɵon 1A‐056
Tower Assembly 1A ‐056
FoundaƟons 1A‐056
Spoƫng 1A‐056
Clearing 1A‐056
Access 1A‐056
ReclamaƟon 1A‐056
Dec‐04‐23, Structure 1A‐057
Tower Erec Ɵon 1A‐057
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
14 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐057 Tower Assembly 1A ‐057 0.7 0.7 0%Nov‐08‐22 Nov‐08‐22 10.2
FDN‐1A‐057 FoundaƟons 1A‐057 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 12.0
SPT‐1A‐057 Spoƫng 1A‐057 0.6 0.6 0%Oct ‐12‐22 Oct ‐12‐22 14.0
CLR‐1A‐057 Clearing 1A‐057 0.6 0.6 0%Oct ‐05‐22 Oct ‐06‐22 16.8
ACC ‐1A‐057 Access 1A‐057 0.6 0.6 0%Oct ‐06‐22 Oct ‐06‐22 16.8
REC‐1A‐057 ReclamaƟon 1A‐057 0.6 0.6 0%Dec‐04‐23 Dec‐04‐23 38.5
Structure 1A-058Structure 1A-058 294.1 294.1 Oct ‐04‐22 Dec‐04‐23 38.5
ERC‐1A‐058 Tower Erec Ɵon 1A‐058 0.7 0.7 0%Nov‐08‐22 Nov‐09‐22 10.1
ASY‐1A‐058 Tower Assembly 1A ‐058 0.7 0.7 0%Nov‐07‐22 Nov‐08‐22 10.2
FDN‐1A‐058 FoundaƟons 1A‐058 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 12.0
SPT‐1A‐058 Spoƫng 1A‐058 0.6 0.6 0%Oct ‐11‐22 Oct ‐12‐22 14.1
CLR‐1A‐058 Clearing 1A‐058 0.6 0.6 0%Oct ‐04‐22 Oct ‐05‐22 16.7
ACC ‐1A‐058 Access 1A‐058 0.6 0.6 0%Oct ‐05‐22 Oct ‐06‐22 16.7
REC‐1A‐058 ReclamaƟon 1A‐058 0.6 0.6 0%Dec‐03‐23 Dec‐04‐23 38.5
Structure 1A-059Structure 1A-059 294.1 294.1 Oct ‐04‐22 Dec‐03‐23 38.5
ERC‐1A‐059 Tower Erec Ɵon 1A‐059 0.7 0.7 0%Nov‐07‐22 Nov‐08‐22 10.1
ASY‐1A‐059 Tower Assembly 1A ‐059 0.7 0.7 0%Nov‐06‐22 Nov‐07‐22 10.2
FDN‐1A‐059 FoundaƟons 1A‐059 0.7 0.7 0%Oct ‐10‐22 Oct ‐10‐22 12.0
SPT‐1A‐059 Spoƫng 1A‐059 0.6 0.6 0%Oct ‐10‐22 Oct ‐11‐22 14.2
CLR‐1A‐059 Clearing 1A‐059 0.6 0.6 0%Oct ‐04‐22 Oct ‐04‐22 16.6
ACC ‐1A‐059 Access 1A‐059 0.6 0.6 0%Oct ‐04‐22 Oct ‐05‐22 16.6
REC‐1A‐059 ReclamaƟon 1A‐059 0.6 0.6 0%Dec‐02‐23 Dec‐03‐23 38.5
Structure 1A-060Structure 1A-060 294.0 294.0 Oct ‐03‐22 Dec‐02‐23 38.5
ERC‐1A‐060 Tower Erec Ɵon 1A‐060 0.7 0.7 0%Nov‐06‐22 Nov‐07‐22 10.1
ASY‐1A‐060 Tower Assembly 1A ‐060 0.7 0.7 0%Nov‐06‐22 Nov‐06‐22 10.2
FDN‐1A‐060 FoundaƟons 1A‐060 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 12.0
SPT‐1A‐060 Spoƫng 1A‐060 0.6 0.6 0%Oct ‐10‐22 Oct ‐10‐22 14.2
CLR‐1A‐060 Clearing 1A‐060 0.6 0.6 0%Oct ‐03‐22 Oct ‐04‐22 16.5
ACC ‐1A‐060 Access 1A‐060 0.6 0.6 0%Oct ‐04‐22 Oct ‐04‐22 16.5
REC‐1A‐060 ReclamaƟon 1A‐060 0.6 0.6 0%Dec‐02‐23 Dec‐02‐23 38.5
Structure 1A-061Structure 1A-061 294.0 294.0 Oct ‐03‐22 Dec‐02‐23 38.5
ERC‐1A‐061 Tower Erec Ɵon 1A‐061 0.7 0.7 0%Nov‐06‐22 Nov‐06‐22 10.1
ASY‐1A‐061 Tower Assembly 1A ‐061 0.7 0.7 0%Nov‐05‐22 Nov‐06‐22 10.2
FDN‐1A‐061 FoundaƟons 1A‐061 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 12.0
SPT‐1A‐061 Spoƫng 1A‐061 0.6 0.6 0%Oct ‐09‐22 Oct ‐10‐22 14.3
CLR‐1A‐061 Clearing 1A‐061 0.6 0.6 0%Oct ‐03‐22 Oct ‐03‐22 16.4
ACC ‐1A‐061 Access 1A‐061 0.6 0.6 0%Oct ‐03‐22 Oct ‐04‐22 16.4
REC‐1A‐061 ReclamaƟon 1A‐061 0.6 0.6 0%Dec‐01‐23 Dec‐02‐23 38.5
Structure 1A-062Structure 1A-062 293.9 293.9 Oct ‐02‐22 Dec‐01‐23 38.5
ERC‐1A‐062 Tower Erec Ɵon 1A‐062 0.7 0.7 0%Nov‐05‐22 Nov‐06‐22 10.1
ASY‐1A‐062 Tower Assembly 1A ‐062 0.7 0.7 0%Nov‐04‐22 Nov‐05‐22 10.2
FDN‐1A‐062 FoundaƟons 1A‐062 0.7 0.7 0%Oct ‐08‐22 Oct ‐08‐22 12.0
SPT‐1A‐062 Spoƫng 1A‐062 0.6 0.6 0%Oct ‐08‐22 Oct ‐09‐22 14.4
CLR‐1A‐062 Clearing 1A‐062 0.6 0.6 0%Oct ‐02‐22 Oct ‐03‐22 16.4
ACC ‐1A‐062 Access 1A‐062 0.6 0.6 0%Oct ‐03‐22 Oct ‐03‐22 16.4
REC‐1A‐062 ReclamaƟon 1A‐062 0.6 0.6 0%Nov‐30‐23 Dec‐01‐23 38.5
Structure 1A-063Structure 1A-063 293.9 293.9 Oct ‐02‐22 Nov‐30‐23 38.5
ERC‐1A‐063 Tower Erec Ɵon 1A‐063 0.7 0.7 0%Nov‐04‐22 Nov‐05‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐057
FoundaƟons 1A‐057
Spoƫng 1A‐057
Clearing 1A‐057
Access 1A‐057
ReclamaƟon 1A‐057
Dec‐04‐23, Structure 1A‐058
Tower Erec Ɵon 1A‐058
Tower Assembly 1A ‐058
FoundaƟons 1A‐058
Spoƫng 1A‐058
Clearing 1A‐058
Access 1A‐058
ReclamaƟon 1A‐058
Dec‐03‐23, Structure 1A‐059
Tower Erec Ɵon 1A‐059
Tower Assembly 1A ‐059
FoundaƟons 1A‐059
Spoƫng 1A‐059
Clearing 1A‐059
Access 1A‐059
ReclamaƟon 1A‐059
Dec‐02‐23, Structure 1A‐060
Tower Erec Ɵon 1A‐060
Tower Assembly 1A ‐060
FoundaƟons 1A‐060
Spoƫng 1A‐060
Clearing 1A‐060
Access 1A‐060
ReclamaƟon 1A‐060
Dec‐02‐23, Structure 1A‐061
Tower Erec Ɵon 1A‐061
Tower Assembly 1A ‐061
FoundaƟons 1A‐061
Spoƫng 1A‐061
Clearing 1A‐061
Access 1A‐061
ReclamaƟon 1A‐061
Dec‐01‐23, Structure 1A‐062
Tower Erec Ɵon 1A‐062
Tower Assembly 1A ‐062
FoundaƟons 1A‐062
Spoƫng 1A‐062
Clearing 1A‐062
Access 1A‐062
ReclamaƟon 1A‐062
Nov‐30‐23, Structure 1A‐063
Tower Erec Ɵon 1A‐063
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
15 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐063 Tower Assembly 1A ‐063 0.7 0.7 0%Nov‐03‐22 Nov‐04‐22 10.2
FDN‐1A‐063 FoundaƟons 1A‐063 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 12.0
SPT‐1A‐063 Spoƫng 1A‐063 0.6 0.6 0%Oct ‐08‐22 Oct ‐08‐22 14.5
CLR‐1A‐063 Clearing 1A‐063 0.6 0.6 0%Oct ‐02‐22 Oct ‐02‐22 16.3
ACC ‐1A‐063 Access 1A‐063 0.6 0.6 0%Oct ‐02‐22 Oct ‐03‐22 16.3
REC‐1A‐063 ReclamaƟon 1A‐063 0.6 0.6 0%Nov‐30‐23 Nov‐30‐23 38.5
Structure 1A-064Structure 1A-064 293.8 293.8 Oct ‐01‐22 Nov‐30‐23 38.5
ERC‐1A‐064 Tower Erec Ɵon 1A‐064 0.7 0.7 0%Nov‐04‐22 Nov‐04‐22 10.1
ASY‐1A‐064 Tower Assembly 1A ‐064 0.7 0.7 0%Nov‐03‐22 Nov‐03‐22 10.2
FDN‐1A‐064 FoundaƟons 1A‐064 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 12.0
SPT‐1A‐064 Spoƫng 1A‐064 0.6 0.6 0%Oct ‐07‐22 Oct ‐08‐22 14.6
CLR‐1A‐064 Clearing 1A‐064 0.6 0.6 0%Oct ‐01‐22 Oct ‐02‐22 16.2
ACC ‐1A‐064 Access 1A‐064 0.6 0.6 0%Oct ‐02‐22 Oct ‐02‐22 16.2
REC‐1A‐064 ReclamaƟon 1A‐064 0.6 0.6 0%Nov‐29‐23 Nov‐30‐23 38.5
Structure 1A-065Structure 1A-065 293.8 293.8 Sep‐30‐22 Nov‐29‐23 38.5
ERC‐1A‐065 Tower Erec Ɵon 1A‐065 0.7 0.7 0%Nov‐03‐22 Nov‐04‐22 10.1
ASY‐1A‐065 Tower Assembly 1A ‐065 0.7 0.7 0%Nov‐02‐22 Nov‐03‐22 10.2
FDN‐1A‐065 FoundaƟons 1A‐065 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 12.0
SPT‐1A‐065 Spoƫng 1A‐065 0.6 0.6 0%Oct ‐06‐22 Oct ‐07‐22 14.6
CLR‐1A‐065 Clearing 1A‐065 0.6 0.6 0%Sep‐30‐22 Oct ‐01‐22 16.1
ACC ‐1A‐065 Access 1A‐065 0.6 0.6 0%Oct ‐01‐22 Oct ‐02‐22 16.1
REC‐1A‐065 ReclamaƟon 1A‐065 0.6 0.6 0%Nov‐29‐23 Nov‐29‐23 38.5
Structure 1A-066Structure 1A-066 293.7 293.7 Sep‐30‐22 Nov‐29‐23 38.5
ERC‐1A‐066 Tower Erec Ɵon 1A‐066 0.7 0.7 0%Nov‐02‐22 Nov‐03‐22 10.1
ASY‐1A‐066 Tower Assembly 1A ‐066 0.7 0.7 0%Nov‐01‐22 Nov‐02‐22 10.2
FDN‐1A‐066 FoundaƟons 1A‐066 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 12.0
SPT‐1A‐066 Spoƫng 1A‐066 0.6 0.6 0%Oct ‐06‐22 Oct ‐06‐22 14.7
CLR‐1A‐066 Clearing 1A‐066 0.6 0.6 0%Sep‐30‐22 Sep‐30‐22 16.1
ACC ‐1A‐066 Access 1A‐066 0.6 0.6 0%Sep‐30‐22 Oct ‐01‐22 16.1
REC‐1A‐066 ReclamaƟon 1A‐066 0.6 0.6 0%Nov‐28‐23 Nov‐29‐23 38.5
Structure 1A-067Structure 1A-067 293.7 293.7 Sep‐29‐22 Nov‐28‐23 38.5
ERC‐1A‐067 Tower Erec Ɵon 1A‐067 0.7 0.7 0%Nov‐01‐22 Nov‐02‐22 10.1
ASY‐1A‐067 Tower Assembly 1A ‐067 0.7 0.7 0%Nov‐01‐22 Nov‐01‐22 10.2
FDN‐1A‐067 FoundaƟons 1A‐067 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 12.0
SPT‐1A‐067 Spoƫng 1A‐067 0.6 0.6 0%Oct ‐05‐22 Oct ‐06‐22 14.8
CLR‐1A‐067 Clearing 1A‐067 0.6 0.6 0%Sep‐29‐22 Sep‐30‐22 16.0
ACC ‐1A‐067 Access 1A‐067 0.6 0.6 0%Sep‐30‐22 Sep‐30‐22 16.0
REC‐1A‐067 ReclamaƟon 1A‐067 0.6 0.6 0%Nov‐27‐23 Nov‐28‐23 38.5
Structure 1A-068Structure 1A-068 293.6 293.6 Sep‐29‐22 Nov‐27‐23 38.5
ERC‐1A‐068 Tower Erec Ɵon 1A‐068 0.7 0.7 0%Nov‐01‐22 Nov‐01‐22 10.1
ASY‐1A‐068 Tower Assembly 1A ‐068 0.7 0.7 0%Oct ‐31‐22 Nov‐01‐22 10.2
FDN‐1A‐068 FoundaƟons 1A‐068 0.7 0.7 0%Oct ‐04‐22 Oct ‐04‐22 12.0
SPT‐1A‐068 Spoƫng 1A‐068 0.6 0.6 0%Oct ‐04‐22 Oct ‐05‐22 14.9
CLR‐1A‐068 Clearing 1A‐068 0.6 0.6 0%Sep‐29‐22 Sep‐29‐22 15.9
ACC ‐1A‐068 Access 1A‐068 0.6 0.6 0%Sep‐29‐22 Sep‐30‐22 15.9
REC‐1A‐068 ReclamaƟon 1A‐068 0.6 0.6 0%Nov‐27‐23 Nov‐27‐23 38.5
Structure 1A-069Structure 1A-069 293.6 293.6 Sep‐28‐22 Nov‐27‐23 38.5
ERC‐1A‐069 Tower Erec Ɵon 1A‐069 0.7 0.7 0%Oct ‐31‐22 Nov‐01‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A‐063
FoundaƟons 1A‐063
Spoƫng 1A‐063
Clearing 1A‐063
Access 1A‐063
ReclamaƟon 1A‐063
Nov‐30‐23, Structure 1A‐064
Tower Erec Ɵon 1A‐064
Tower Assembly 1A‐064
FoundaƟons 1A‐064
Spoƫng 1A‐064
Clearing 1A‐064
Access 1A‐064
ReclamaƟon 1A‐064
Nov‐29‐23, Structure 1A‐065
Tower Erec Ɵon 1A‐065
Tower Assembly 1A‐065
FoundaƟons 1A‐065
Spoƫng 1A‐065
Clearing 1A‐065
Access 1A‐065
ReclamaƟon 1A‐065
Nov‐29‐23, Structure 1A‐066
Tower Erec Ɵon 1A‐066
Tower Assembly 1A‐066
FoundaƟons 1A‐066
Spoƫng 1A‐066
Clearing 1A‐066
Access 1A‐066
ReclamaƟon 1A‐066
Nov‐28‐23, Structure 1A‐067
Tower Erec Ɵon 1A‐067
Tower Assembly 1A ‐067
FoundaƟons 1A‐067
Spoƫng 1A‐067
Clearing 1A‐067
Access 1A‐067
ReclamaƟon 1A‐067
Nov‐27‐23, Structure 1A‐068
Tower Erec Ɵon 1A‐068
Tower Assembly 1A ‐068
FoundaƟons 1A‐068
Spoƫng 1A‐068
Clearing 1A‐068
Access 1A‐068
ReclamaƟon 1A‐068
Nov‐27‐23, Structure 1A‐069
Tower Erec Ɵon 1A‐069
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
16 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐069 Tower Assembly 1A ‐069 0.7 0.7 0%Oct ‐30‐22 Oct ‐31‐22 10.2
FDN‐1A‐069 FoundaƟons 1A‐069 0.7 0.7 0%Oct ‐03‐22 Oct ‐04‐22 12.0
SPT‐1A‐069 Spoƫng 1A‐069 0.6 0.6 0%Oct ‐04‐22 Oct ‐04‐22 14.9
CLR‐1A‐069 Clearing 1A‐069 0.6 0.6 0%Sep‐28‐22 Sep‐29‐22 15.8
ACC ‐1A‐069 Access 1A‐069 0.6 0.6 0%Sep‐29‐22 Sep‐29‐22 15.8
REC‐1A‐069 ReclamaƟon 1A‐069 0.6 0.6 0%Nov‐26‐23 Nov‐27‐23 38.5
Structure 1A-070Structure 1A-070 293.6 293.6 Sep‐28‐22 Nov‐26‐23 38.5
ERC‐1A‐070 Tower Erec Ɵon 1A‐070 0.7 0.7 0%Oct ‐30‐22 Oct ‐31‐22 10.1
ASY‐1A‐070 Tower Assembly 1A ‐070 0.7 0.7 0%Oct ‐29‐22 Oct ‐30‐22 10.2
FDN‐1A‐070 FoundaƟons 1A‐070 0.7 0.7 0%Oct ‐03‐22 Oct ‐03‐22 12.0
SPT‐1A‐070 Spoƫng 1A‐070 0.6 0.6 0%Oct ‐03‐22 Oct ‐04‐22 15.0
CLR‐1A‐070 Clearing 1A‐070 0.6 0.6 0%Sep‐28‐22 Sep‐28‐22 15.8
ACC ‐1A‐070 Access 1A‐070 0.6 0.6 0%Sep‐28‐22 Sep‐29‐22 15.8
REC‐1A‐070 ReclamaƟon 1A‐070 0.6 0.6 0%Nov‐26‐23 Nov‐26‐23 38.5
Structure 1A-071Structure 1A-071 293.5 293.5 Sep‐27‐22 Nov‐26‐23 38.5
ERC‐1A‐071 Tower Erec Ɵon 1A‐071 0.7 0.7 0%Oct ‐30‐22 Oct ‐30‐22 10.1
ASY‐1A‐071 Tower Assembly 1A ‐071 0.7 0.7 0%Oct ‐29‐22 Oct ‐29‐22 10.2
FDN‐1A‐071 FoundaƟons 1A‐071 0.7 0.7 0%Oct ‐02‐22 Oct ‐03‐22 12.0
SPT‐1A‐071 Spoƫng 1A‐071 0.6 0.6 0%Oct ‐03‐22 Oct ‐03‐22 15.1
CLR‐1A‐071 Clearing 1A‐071 0.6 0.6 0%Sep‐27‐22 Sep‐28‐22 15.7
ACC ‐1A‐071 Access 1A‐071 0.6 0.6 0%Sep‐28‐22 Sep‐28‐22 15.7
REC‐1A‐071 ReclamaƟon 1A‐071 0.6 0.6 0%Nov‐25‐23 Nov‐26‐23 38.5
Structure 1A-072Structure 1A-072 293.5 293.5 Sep‐26‐22 Nov‐25‐23 38.5
ERC‐1A‐072 Tower Erec Ɵon 1A‐072 0.7 0.7 0%Oct ‐29‐22 Oct ‐30‐22 10.1
ASY‐1A‐072 Tower Assembly 1A ‐072 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 10.2
FDN‐1A‐072 FoundaƟons 1A‐072 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 12.0
SPT‐1A‐072 Spoƫng 1A‐072 0.6 0.6 0%Oct ‐02‐22 Oct ‐02‐22 15.2
CLR‐1A‐072 Clearing 1A‐072 0.6 0.6 0%Sep‐26‐22 Sep‐27‐22 15.6
ACC ‐1A‐072 Access 1A‐072 0.6 0.6 0%Sep‐27‐22 Sep‐28‐22 15.6
REC‐1A‐072 ReclamaƟon 1A‐072 0.6 0.6 0%Nov‐22‐23 Nov‐25‐23 38.5
Structure 1A-073Structure 1A-073 293.4 293.4 Sep‐26‐22 Nov‐22‐23 38.5
ERC‐1A‐073 Tower Erec Ɵon 1A‐073 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 10.1
ASY‐1A‐073 Tower Assembly 1A ‐073 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 10.2
FDN‐1A‐073 FoundaƟons 1A‐073 0.7 0.7 0%Oct ‐01‐22 Oct ‐01‐22 12.0
SPT‐1A‐073 Spoƫng 1A‐073 0.6 0.6 0%Oct ‐01‐22 Oct ‐02‐22 15.2
CLR‐1A‐073 Clearing 1A‐073 0.6 0.6 0%Sep‐26‐22 Sep‐26‐22 15.5
ACC ‐1A‐073 Access 1A‐073 0.6 0.6 0%Sep‐26‐22 Sep‐27‐22 15.5
REC‐1A‐073 ReclamaƟon 1A‐073 0.6 0.6 0%Nov‐22‐23 Nov‐22‐23 38.5
Structure 1A-074Structure 1A-074 293.4 293.4 Sep‐25‐22 Nov‐22‐23 38.5
ERC‐1A‐074 Tower Erec Ɵon 1A‐074 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 10.1
ASY‐1A‐074 Tower Assembly 1A ‐074 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 10.2
FDN‐1A‐074 FoundaƟons 1A‐074 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 12.0
SPT‐1A‐074 Spoƫng 1A‐074 0.6 0.6 0%Oct ‐01‐22 Oct ‐01‐22 15.3
CLR‐1A‐074 Clearing 1A‐074 0.6 0.6 0%Sep‐25‐22 Sep‐26‐22 15.4
ACC ‐1A‐074 Access 1A‐074 0.6 0.6 0%Sep‐26‐22 Sep‐26‐22 15.4
REC‐1A‐074 ReclamaƟon 1A‐074 0.6 0.6 0%Nov‐21‐23 Nov‐22‐23 38.5
Structure 1A-075Structure 1A-075 293.3 293.3 Sep‐25‐22 Nov‐21‐23 38.5
ERC‐1A‐075 Tower Erec Ɵon 1A‐075 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐069
FoundaƟons 1A‐069
Spoƫng 1A‐069
Clearing 1A‐069
Access 1A‐069
ReclamaƟon 1A‐069
Nov‐26‐23, Structure 1A‐070
Tower Erec Ɵon 1A‐070
Tower Assembly 1A ‐070
FoundaƟons 1A‐070
Spoƫng 1A‐070
Clearing 1A‐070
Access 1A‐070
ReclamaƟon 1A‐070
Nov‐26‐23, Structure 1A‐071
Tower Erec Ɵon 1A‐071
Tower Assembly 1A ‐071
FoundaƟons 1A‐071
Spoƫng 1A‐071
Clearing 1A‐071
Access 1A‐071
ReclamaƟon 1A‐071
Nov‐25‐23, Structure 1A‐072
Tower Erec Ɵon 1A‐072
Tower Assembly 1A ‐072
FoundaƟons 1A‐072
Spoƫng 1A‐072
Clearing 1A‐072
Access 1A‐072
ReclamaƟon 1A‐072
Nov‐22‐23, Structure 1A‐073
Tower Erec Ɵon 1A‐073
Tower Assembly 1A ‐073
FoundaƟons 1A‐073
Spoƫng 1A‐073
Clearing 1A‐073
Access 1A‐073
ReclamaƟon 1A‐073
Nov‐22‐23, Structure 1A‐074
Tower Erec Ɵon 1A‐074
Tower Assembly 1A ‐074
FoundaƟons 1A‐074
Spoƫng 1A‐074
Clearing 1A‐074
Access 1A‐074
ReclamaƟon 1A‐074
Nov ‐21‐23, Structure 1A‐075
Tower Erec Ɵon 1A‐075
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
17 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐075 Tower Assembly 1A ‐075 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 10.2
FDN‐1A‐075 FoundaƟons 1A‐075 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 12.0
CLR‐1A‐075 Clearing 1A‐075 0.6 0.6 0%Sep‐25‐22 Sep‐25‐22 15.4
ACC ‐1A‐075 Access 1A‐075 0.6 0.6 0%Sep‐25‐22 Sep‐26‐22 15.4
SPT‐1A‐075 Spoƫng 1A‐075 0.6 0.6 0%Sep‐30‐22 Sep‐30‐22 15.4
REC‐1A‐075 ReclamaƟon 1A‐075 0.6 0.6 0%Nov‐20‐23 Nov‐21‐23 38.5
Structure 1A-076Structure 1A-076 293.3 293.3 Sep‐24‐22 Nov‐20‐23 38.5
ERC‐1A‐076 Tower Erec Ɵon 1A‐076 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 10.1
ASY‐1A‐076 Tower Assembly 1A ‐076 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 10.2
FDN‐1A‐076 FoundaƟons 1A‐076 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 12.0
CLR‐1A‐076 Clearing 1A‐076 0.6 0.6 0%Sep‐24‐22 Sep‐25‐22 15.3
ACC ‐1A‐076 Access 1A‐076 0.6 0.6 0%Sep‐25‐22 Sep‐25‐22 15.3
SPT‐1A‐076 Spoƫng 1A‐076 0.6 0.6 0%Sep‐29‐22 Sep‐30‐22 15.5
REC‐1A‐076 ReclamaƟon 1A‐076 0.6 0.6 0%Nov‐20‐23 Nov‐20‐23 38.5
Structure 1A-077Structure 1A-077 293.2 293.2 Sep‐24‐22 Nov‐20‐23 38.5
ERC‐1A‐077 Tower Erec Ɵon 1A‐077 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 10.1
ASY‐1A‐077 Tower Assembly 1A ‐077 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 10.2
FDN‐1A‐077 FoundaƟons 1A‐077 0.7 0.7 0%Sep‐28‐22 Sep‐29‐22 12.0
CLR‐1A‐077 Clearing 1A‐077 0.6 0.6 0%Sep‐24‐22 Sep‐24‐22 15.2
ACC ‐1A‐077 Access 1A‐077 0.6 0.6 0%Sep‐24‐22 Sep‐25‐22 15.2
SPT‐1A‐077 Spoƫng 1A‐077 0.6 0.6 0%Sep‐29‐22 Sep‐29‐22 15.5
REC‐1A‐077 ReclamaƟon 1A‐077 0.6 0.6 0%Nov‐19‐23 Nov‐20‐23 38.5
Structure 1A-078Structure 1A-078 293.2 293.2 Sep‐23‐22 Nov‐19‐23 38.5
ERC‐1A‐078 Tower Erec Ɵon 1A‐078 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 10.1
ASY‐1A‐078 Tower Assembly 1A ‐078 0.7 0.7 0%Oct ‐24‐22 Oct ‐24‐22 10.2
FDN‐1A‐078 FoundaƟons 1A‐078 0.7 0.7 0%Sep‐27‐22 Sep‐28‐22 12.0
CLR‐1A‐078 Clearing 1A‐078 0.6 0.6 0%Sep‐23‐22 Sep‐24‐22 15.1
ACC ‐1A‐078 Access 1A‐078 0.6 0.6 0%Sep‐24‐22 Sep‐24‐22 15.1
SPT‐1A‐078 Spoƫng 1A‐078 0.6 0.6 0%Sep‐28‐22 Sep‐29‐22 15.6
REC‐1A‐078 ReclamaƟon 1A‐078 0.6 0.6 0%Nov‐19‐23 Nov‐19‐23 38.5
Structure 1A-079Structure 1A-079 293.1 293.1 Sep‐22‐22 Nov‐19‐23 38.5
ERC‐1A‐079 Tower Erec Ɵon 1A‐079 0.7 0.7 0%Oct ‐24‐22 Oct ‐24‐22 10.1
ASY‐1A‐079 Tower Assembly 1A ‐079 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 10.2
FDN‐1A‐079 FoundaƟons 1A‐079 0.7 0.7 0%Sep‐27‐22 Sep‐27‐22 12.0
CLR‐1A‐079 Clearing 1A‐079 0.6 0.6 0%Sep‐22‐22 Sep‐23‐22 15.1
ACC ‐1A‐079 Access 1A‐079 0.6 0.6 0%Sep‐23‐22 Sep‐24‐22 15.1
SPT‐1A‐079 Spoƫng 1A‐079 0.6 0.6 0%Sep‐27‐22 Sep‐28‐22 15.7
REC‐1A‐079 ReclamaƟon 1A‐079 0.6 0.6 0%Nov‐18‐23 Nov‐19‐23 38.5
Structure 1A-080Structure 1A-080 293.1 293.1 Sep‐22‐22 Nov‐18‐23 38.5
ERC‐1A‐080 Tower Erec Ɵon 1A‐080 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 10.1
ASY‐1A‐080 Tower Assembly 1A ‐080 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 10.2
FDN‐1A‐080 FoundaƟons 1A‐080 0.7 0.7 0%Sep‐26‐22 Sep‐27‐22 12.0
CLR‐1A‐080 Clearing 1A‐080 0.6 0.6 0%Sep‐22‐22 Sep‐22‐22 15.0
ACC ‐1A‐080 Access 1A‐080 0.6 0.6 0%Sep‐22‐22 Sep‐23‐22 15.0
SPT‐1A‐080 Spoƫng 1A‐080 0.6 0.6 0%Sep‐27‐22 Sep‐27‐22 15.8
REC‐1A‐080 ReclamaƟon 1A‐080 0.6 0.6 0%Nov‐17‐23 Nov‐18‐23 38.5
Structure 1A-081Structure 1A-081 293.0 293.0 Sep‐21‐22 Nov‐17‐23 38.5
ERC‐1A‐081 Tower Erec Ɵon 1A‐081 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐075
FoundaƟons 1A‐075
Clearing 1A‐075
Access 1A‐075
Spoƫng 1A‐075
ReclamaƟon 1A‐075
Nov ‐20‐23, Structure 1A‐076
Tower Erec Ɵon 1A‐076
Tower Assembly 1A ‐076
FoundaƟons 1A‐076
Clearing 1A‐076
Access 1A‐076
Spoƫng 1A‐076
ReclamaƟon 1A‐076
Nov ‐20‐23, Structure 1A‐077
Tower Erec Ɵon 1A‐077
Tower Assembly 1A ‐077
FoundaƟons 1A‐077
Clearing 1A‐077
Access 1A‐077
Spoƫng 1A‐077
ReclamaƟon 1A‐077
Nov‐19‐23, Structure 1A‐078
Tower Erec Ɵon 1A‐078
Tower Assembly 1A‐078
FoundaƟons 1A‐078
Clearing 1A‐078
Access 1A‐078
Spoƫng 1A‐078
ReclamaƟon 1A‐078
Nov‐19‐23, Structure 1A‐079
Tower Erec Ɵon 1A‐079
Tower Assembly 1A‐079
FoundaƟons 1A‐079
Clearing 1A‐079
Access 1A‐079
Spoƫng 1A‐079
ReclamaƟon 1A‐079
Nov‐18‐23, Structure 1A‐080
Tower Erec Ɵon 1A‐080
Tower Assembly 1A‐080
FoundaƟons 1A‐080
Clearing 1A‐080
Access 1A‐080
Spoƫng 1A‐080
ReclamaƟon 1A‐080
Nov‐17‐23, Structure 1A‐081
Tower Erec Ɵon 1A‐081
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
18 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐081 Tower Assembly 1A ‐081 0.7 0.7 0%Oct ‐22‐22 Oct ‐22‐22 10.2
FDN‐1A‐081 FoundaƟons 1A‐081 0.7 0.7 0%Sep‐25‐22 Sep‐26‐22 12.0
CLR‐1A‐081 Clearing 1A‐081 0.6 0.6 0%Sep‐21‐22 Sep‐22‐22 14.9
ACC ‐1A‐081 Access 1A‐081 0.6 0.6 0%Sep‐22‐22 Sep‐22‐22 14.9
SPT‐1A‐081 Spoƫng 1A‐081 0.6 0.6 0%Sep‐26‐22 Sep‐27‐22 15.9
REC‐1A‐081 ReclamaƟon 1A‐081 0.6 0.6 0%Nov‐17‐23 Nov‐17‐23 38.5
Structure 1A-082Structure 1A-082 293.0 293.0 Sep‐21‐22 Nov‐17‐23 38.5
ERC‐1A‐082 Tower Erec Ɵon 1A‐082 0.7 0.7 0%Oct ‐22‐22 Oct ‐22‐22 10.1
ASY‐1A‐082 Tower Assembly 1A ‐082 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 10.2
FDN‐1A‐082 FoundaƟons 1A‐082 0.7 0.7 0%Sep‐25‐22 Sep‐25‐22 12.0
CLR‐1A‐082 Clearing 1A‐082 0.6 0.6 0%Sep‐21‐22 Sep‐21‐22 14.8
ACC ‐1A‐082 Access 1A‐082 0.6 0.6 0%Sep‐21‐22 Sep‐22‐22 14.8
SPT‐1A‐082 Spoƫng 1A‐082 0.6 0.6 0%Sep‐25‐22 Sep‐26‐22 15.9
REC‐1A‐082 ReclamaƟon 1A‐082 0.6 0.6 0%Nov‐16‐23 Nov‐17‐23 38.5
Structure 1A-083Structure 1A-083 292.9 292.9 Sep‐20‐22 Nov‐16‐23 38.5
ERC‐1A‐083 Tower Erec Ɵon 1A‐083 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 10.1
ASY‐1A‐083 Tower Assembly 1A ‐083 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 10.2
FDN‐1A‐083 FoundaƟons 1A‐083 0.7 0.7 0%Sep‐24‐22 Sep‐25‐22 12.0
CLR‐1A‐083 Clearing 1A‐083 0.6 0.6 0%Sep‐20‐22 Sep‐21‐22 14.8
ACC ‐1A‐083 Access 1A‐083 0.6 0.6 0%Sep‐21‐22 Sep‐21‐22 14.8
SPT‐1A‐083 Spoƫng 1A‐083 0.6 0.6 0%Sep‐25‐22 Sep‐25‐22 16.0
REC‐1A‐083 ReclamaƟon 1A‐083 0.6 0.6 0%Nov‐15‐23 Nov‐16‐23 38.5
Structure 1A-084Structure 1A-084 292.9 292.9 Sep‐20‐22 Nov‐15‐23 38.5
ERC‐1A‐084 Tower Erec Ɵon 1A‐084 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 10.1
ASY‐1A‐084 Tower Assembly 1A ‐084 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 10.2
FDN‐1A‐084 FoundaƟons 1A‐084 0.7 0.7 0%Sep‐23‐22 Sep‐24‐22 12.0
CLR‐1A‐084 Clearing 1A‐084 0.6 0.6 0%Sep‐20‐22 Sep‐20‐22 14.7
ACC ‐1A‐084 Access 1A‐084 0.6 0.6 0%Sep‐20‐22 Sep‐21‐22 14.7
SPT‐1A‐084 Spoƫng 1A‐084 0.6 0.6 0%Sep‐24‐22 Sep‐25‐22 16.1
REC‐1A‐084 ReclamaƟon 1A‐084 0.6 0.6 0%Nov‐15‐23 Nov‐15‐23 38.5
Structure 1A-085Structure 1A-085 292.9 292.9 Sep‐19‐22 Nov‐15‐23 38.5
ERC‐1A‐085 Tower Erec Ɵon 1A‐085 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 10.1
ASY‐1A‐085 Tower Assembly 1A ‐085 0.7 0.7 0%Oct ‐19‐22 Oct ‐19‐22 10.2
FDN‐1A‐085 FoundaƟons 1A‐085 0.7 0.7 0%Sep‐23‐22 Sep‐23‐22 12.0
CLR‐1A‐085 Clearing 1A‐085 0.6 0.6 0%Sep‐19‐22 Sep‐20‐22 14.6
ACC ‐1A‐085 Access 1A‐085 0.6 0.6 0%Sep‐20‐22 Sep‐20‐22 14.6
SPT‐1A‐085 Spoƫng 1A‐085 0.6 0.6 0%Sep‐23‐22 Sep‐24‐22 16.2
REC‐1A‐085 ReclamaƟon 1A‐085 0.6 0.6 0%Nov‐14‐23 Nov‐15‐23 38.5
Structure 1A-086Structure 1A-086 292.8 292.8 Sep‐18‐22 Nov‐14‐23 38.5
ERC‐1A‐086 Tower Erec Ɵon 1A‐086 0.7 0.7 0%Oct ‐19‐22 Oct ‐19‐22 10.1
ASY‐1A‐086 Tower Assembly 1A ‐086 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 10.2
FDN‐1A‐086 FoundaƟons 1A‐086 0.7 0.7 0%Sep‐22‐22 Sep‐23‐22 12.0
CLR‐1A‐086 Clearing 1A‐086 0.6 0.6 0%Sep‐18‐22 Sep‐19‐22 14.5
ACC ‐1A‐086 Access 1A‐086 0.6 0.6 0%Sep‐19‐22 Sep‐20‐22 14.5
SPT‐1A‐086 Spoƫng 1A‐086 0.6 0.6 0%Sep‐23‐22 Sep‐23‐22 16.2
REC‐1A‐086 ReclamaƟon 1A‐086 0.6 0.6 0%Nov‐14‐23 Nov‐14‐23 38.5
Structure 1A-087Structure 1A-087 292.8 292.8 Sep‐18‐22 Nov‐14‐23 38.5
ERC‐1A‐087 Tower Erec Ɵon 1A‐087 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A‐081
FoundaƟons 1A‐081
Clearing 1A‐081
Access 1A‐081
Spoƫng 1A‐081
ReclamaƟon 1A‐081
Nov‐17‐23, Structure 1A‐082
Tower Erec Ɵon 1A‐082
Tower Assembly 1A‐082
FoundaƟons 1A‐082
Clearing 1A‐082
Access 1A‐082
Spoƫng 1A‐082
ReclamaƟon 1A‐082
Nov‐16‐23, Structure 1A‐083
Tower Erec Ɵon 1A‐083
Tower Assembly 1A ‐083
FoundaƟons 1A‐083
Clearing 1A‐083
Access 1A‐083
Spoƫng 1A‐083
ReclamaƟon 1A‐083
Nov‐15‐23, Structure 1A‐084
Tower Erec Ɵon 1A‐084
Tower Assembly 1A ‐084
FoundaƟons 1A‐084
Clearing 1A‐084
Access 1A‐084
Spoƫng 1A‐084
ReclamaƟon 1A‐084
Nov‐15‐23, Structure 1A‐085
Tower Erec Ɵon 1A‐085
Tower Assembly 1A ‐085
FoundaƟons 1A‐085
Clearing 1A‐085
Access 1A‐085
Spoƫng 1A‐085
ReclamaƟon 1A‐085
Nov‐14‐23, Structure 1A‐086
Tower Erec Ɵon 1A‐086
Tower Assembly 1A ‐086
FoundaƟons 1A‐086
Clearing 1A‐086
Access 1A‐086
Spoƫng 1A‐086
ReclamaƟon 1A‐086
Nov‐14‐23, Structure 1A‐087
Tower Erec Ɵon 1A‐087
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
19 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐087 Tower Assembly 1A ‐087 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 10.2
FDN‐1A‐087 FoundaƟons 1A‐087 0.7 0.7 0%Sep‐21‐22 Sep‐22‐22 12.0
CLR‐1A‐087 Clearing 1A‐087 0.6 0.6 0%Sep‐18‐22 Sep‐18‐22 14.5
ACC ‐1A‐087 Access 1A‐087 0.6 0.6 0%Sep‐18‐22 Sep‐19‐22 14.5
SPT‐1A‐087 Spoƫng 1A‐087 0.6 0.6 0%Sep‐22‐22 Sep‐23‐22 16.3
REC‐1A‐087 ReclamaƟon 1A‐087 0.6 0.6 0%Nov‐13‐23 Nov‐14‐23 38.5
Structure 1A-088Structure 1A-088 292.7 292.7 Sep‐17‐22 Nov‐13‐23 38.5
ERC‐1A‐088 Tower Erec Ɵon 1A‐088 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 10.1
ASY‐1A‐088 Tower Assembly 1A ‐088 0.7 0.7 0%Oct ‐17‐22 Oct ‐17‐22 10.2
FDN‐1A‐088 FoundaƟons 1A‐088 0.7 0.7 0%Sep‐21‐22 Sep‐21‐22 12.0
CLR‐1A‐088 Clearing 1A‐088 0.6 0.6 0%Sep‐17‐22 Sep‐18‐22 14.4
ACC ‐1A‐088 Access 1A‐088 0.6 0.6 0%Sep‐18‐22 Sep‐18‐22 14.4
SPT‐1A‐088 Spoƫng 1A‐088 0.6 0.6 0%Sep‐21‐22 Sep‐22‐22 16.4
REC‐1A‐088 ReclamaƟon 1A‐088 0.6 0.6 0%Nov‐12‐23 Nov‐13‐23 38.5
Structure 1A-089Structure 1A-089 292.7 292.7 Sep‐17‐22 Nov‐12‐23 38.5
ERC‐1A‐089 Tower Erec Ɵon 1A‐089 0.7 0.7 0%Oct ‐17‐22 Oct ‐17‐22 10.1
ASY‐1A‐089 Tower Assembly 1A ‐089 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 10.2
FDN‐1A‐089 FoundaƟons 1A‐089 0.7 0.7 0%Sep‐20‐22 Sep‐21‐22 12.0
CLR‐1A‐089 Clearing 1A‐089 0.6 0.6 0%Sep‐17‐22 Sep‐17‐22 14.3
ACC ‐1A‐089 Access 1A‐089 0.6 0.6 0%Sep‐17‐22 Sep‐18‐22 14.3
SPT‐1A‐089 Spoƫng 1A‐089 0.6 0.6 0%Sep‐21‐22 Sep‐21‐22 16.5
REC‐1A‐089 ReclamaƟon 1A‐089 0.6 0.6 0%Nov‐12‐23 Nov‐12‐23 38.5
Structure 1A-090Structure 1A-090 292.6 292.6 Sep‐16‐22 Nov‐12‐23 38.5
ERC‐1A‐090 Tower Erec Ɵon 1A‐090 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 10.1
ASY‐1A‐090 Tower Assembly 1A ‐090 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 10.2
FDN‐1A‐090 FoundaƟons 1A‐090 0.7 0.7 0%Sep‐20‐22 Sep‐20‐22 12.0
CLR‐1A‐090 Clearing 1A‐090 0.6 0.6 0%Sep‐16‐22 Sep‐17‐22 14.2
ACC ‐1A‐090 Access 1A‐090 0.6 0.6 0%Sep‐17‐22 Sep‐17‐22 14.2
SPT‐1A‐090 Spoƫng 1A‐090 0.6 0.6 0%Sep‐20‐22 Sep‐21‐22 16.5
REC‐1A‐090 ReclamaƟon 1A‐090 0.6 0.6 0%Nov‐11‐23 Nov‐12‐23 38.5
Structure 1A-091Structure 1A-091 292.6 292.6 Sep‐16‐22 Nov‐11‐23 38.5
ERC‐1A‐091 Tower Erec Ɵon 1A‐091 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 10.1
ASY‐1A‐091 Tower Assembly 1A ‐091 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 10.2
FDN‐1A‐091 FoundaƟons 1A‐091 0.7 0.7 0%Sep‐19‐22 Sep‐20‐22 12.0
CLR‐1A‐091 Clearing 1A‐091 0.6 0.6 0%Sep‐16‐22 Sep‐16‐22 14.1
ACC ‐1A‐091 Access 1A‐091 0.6 0.6 0%Sep‐16‐22 Sep‐17‐22 14.1
SPT‐1A‐091 Spoƫng 1A‐091 0.6 0.6 0%Sep‐20‐22 Sep‐20‐22 16.6
REC‐1A‐091 ReclamaƟon 1A‐091 0.6 0.6 0%Nov‐11‐23 Nov‐11‐23 38.5
Structure 1A-092Structure 1A-092 292.5 292.5 Sep‐15‐22 Nov‐11‐23 38.5
ERC‐1A‐092 Tower Erec Ɵon 1A‐092 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 10.1
ASY‐1A‐092 Tower Assembly 1A ‐092 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 10.2
FDN‐1A‐092 FoundaƟons 1A‐092 0.7 0.7 0%Sep‐18‐22 Sep‐19‐22 12.0
CLR‐1A‐092 Clearing 1A‐092 0.6 0.6 0%Sep‐15‐22 Sep‐16‐22 14.1
ACC ‐1A‐092 Access 1A‐092 0.6 0.6 0%Sep‐16‐22 Sep‐16‐22 14.1
SPT‐1A‐092 Spoƫng 1A‐092 0.6 0.6 0%Sep‐19‐22 Sep‐19‐22 16.7
REC‐1A‐092 ReclamaƟon 1A‐092 0.6 0.6 0%Nov‐10‐23 Nov‐11‐23 38.5
Structure 1A-093Structure 1A-093 292.5 292.5 Sep‐14‐22 Nov‐10‐23 38.5
ERC‐1A‐093 Tower Erec Ɵon 1A‐093 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐087
FoundaƟons 1A‐087
Clearing 1A‐087
Access 1A‐087
Spoƫng 1A‐087
ReclamaƟon 1A‐087
Nov‐13‐23, Structure 1A‐088
Tower Erec Ɵon 1A‐088
Tower Assembly 1A ‐088
FoundaƟons 1A‐088
Clearing 1A‐088
Access 1A‐088
Spoƫng 1A‐088
ReclamaƟon 1A‐088
Nov‐12‐23, Structure 1A‐089
Tower Erec Ɵon 1A‐089
Tower Assembly 1A ‐089
FoundaƟons 1A‐089
Clearing 1A‐089
Access 1A‐089
Spoƫng 1A‐089
ReclamaƟon 1A‐089
Nov‐12‐23, Structure 1A‐090
Tower Erec Ɵon 1A‐090
Tower Assembly 1A ‐090
FoundaƟons 1A‐090
Clearing 1A‐090
Access 1A‐090
Spoƫng 1A‐090
ReclamaƟon 1A‐090
Nov‐11‐23, Structure 1A‐091
Tower Erec Ɵon 1A‐091
Tower Assembly 1A ‐091
FoundaƟons 1A‐091
Clearing 1A‐091
Access 1A‐091
Spoƫng 1A‐091
ReclamaƟon 1A‐091
Nov‐11‐23, Structure 1A‐092
Tower Erec Ɵon 1A‐092
Tower Assembly 1A ‐092
FoundaƟons 1A‐092
Clearing 1A‐092
Access 1A‐092
Spoƫng 1A‐092
ReclamaƟon 1A‐092
Nov‐10‐23, Structure 1A‐093
Tower Erec Ɵon 1A‐093
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
20 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐093 Tower Assembly 1A ‐093 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 10.2
FDN‐1A‐093 FoundaƟons 1A‐093 0.7 0.7 0%Sep‐18‐22 Sep‐18‐22 12.0
CLR‐1A‐093 Clearing 1A‐093 0.6 0.6 0%Sep‐14‐22 Sep‐15‐22 14.0
ACC ‐1A‐093 Access 1A‐093 0.6 0.6 0%Sep‐15‐22 Sep‐16‐22 14.0
SPT‐1A‐093 Spoƫng 1A‐093 0.6 0.6 0%Sep‐18‐22 Sep‐19‐22 16.8
REC‐1A‐093 ReclamaƟon 1A‐093 0.6 0.6 0%Nov‐09‐23 Nov‐10‐23 38.5
Structure 1A-094Structure 1A-094 292.4 292.4 Sep‐14‐22 Nov‐09‐23 38.5
ERC‐1A‐094 Tower Erec Ɵon 1A‐094 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 10.1
ASY‐1A‐094 Tower Assembly 1A ‐094 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 10.2
FDN‐1A‐094 FoundaƟons 1A‐094 0.7 0.7 0%Sep‐17‐22 Sep‐18‐22 12.0
CLR‐1A‐094 Clearing 1A‐094 0.6 0.6 0%Sep‐14‐22 Sep‐14‐22 13.9
ACC ‐1A‐094 Access 1A‐094 0.6 0.6 0%Sep‐14‐22 Sep‐15‐22 13.9
SPT‐1A‐094 Spoƫng 1A‐094 0.6 0.6 0%Sep‐18‐22 Sep‐18‐22 16.9
REC‐1A‐094 ReclamaƟon 1A‐094 0.6 0.6 0%Nov‐09‐23 Nov‐09‐23 38.5
Structure 1A-095Structure 1A-095 292.4 292.4 Sep‐13‐22 Nov‐09‐23 38.5
ERC‐1A‐095 Tower Erec Ɵon 1A‐095 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 10.1
ASY‐1A‐095 Tower Assembly 1A ‐095 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 10.2
FDN‐1A‐095 FoundaƟons 1A‐095 0.7 0.7 0%Sep‐16‐22 Sep‐17‐22 12.0
CLR‐1A‐095 Clearing 1A‐095 0.6 0.6 0%Sep‐13‐22 Sep‐14‐22 13.8
ACC ‐1A‐095 Access 1A‐095 0.6 0.6 0%Sep‐14‐22 Sep‐14‐22 13.8
SPT‐1A‐095 Spoƫng 1A‐095 0.6 0.6 0%Sep‐17‐22 Sep‐17‐22 16.9
REC‐1A‐095 ReclamaƟon 1A‐095 0.6 0.6 0%Nov‐08‐23 Nov‐09‐23 38.5
Structure 1A-096Structure 1A-096 292.3 292.3 Sep‐13‐22 Nov‐08‐23 38.5
ERC‐1A‐096 Tower Erec Ɵon 1A‐096 0.7 0.7 0%Oct ‐12‐22 Oct ‐12‐22 10.1
ASY‐1A‐096 Tower Assembly 1A ‐096 0.7 0.7 0%Oct ‐11‐22 Oct ‐11‐22 10.2
FDN‐1A‐096 FoundaƟons 1A‐096 0.7 0.7 0%Sep‐16‐22 Sep‐16‐22 12.0
CLR‐1A‐096 Clearing 1A‐096 0.6 0.6 0%Sep‐13‐22 Sep‐13‐22 13.8
ACC ‐1A‐096 Access 1A‐096 0.6 0.6 0%Sep‐13‐22 Sep‐14‐22 13.8
SPT‐1A‐096 Spoƫng 1A‐096 0.6 0.6 0%Sep‐16‐22 Sep‐17‐22 17.0
REC‐1A‐096 ReclamaƟon 1A‐096 0.6 0.6 0%Nov‐07‐23 Nov‐08‐23 38.5
Structure 1A-097Structure 1A-097 292.3 292.3 Sep‐12‐22 Nov‐07‐23 38.5
ERC‐1A‐097 Tower Erec Ɵon 1A‐097 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 10.1
ASY‐1A‐097 Tower Assembly 1A ‐097 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 10.2
FDN‐1A‐097 FoundaƟons 1A‐097 0.7 0.7 0%Sep‐15‐22 Sep‐16‐22 12.0
CLR‐1A‐097 Clearing 1A‐097 0.6 0.6 0%Sep‐12‐22 Sep‐13‐22 13.7
ACC ‐1A‐097 Access 1A‐097 0.6 0.6 0%Sep‐13‐22 Sep‐13‐22 13.7
SPT‐1A‐097 Spoƫng 1A‐097 0.6 0.6 0%Sep‐16‐22 Sep‐16‐22 17.1
REC‐1A‐097 ReclamaƟon 1A‐097 0.6 0.6 0%Nov‐07‐23 Nov‐07‐23 38.5
Structure 1A-098Structure 1A-098 292.2 292.2 Sep‐12‐22 Nov‐07‐23 38.5
ERC‐1A‐098 Tower Erec Ɵon 1A‐098 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 10.1
ASY‐1A‐098 Tower Assembly 1A ‐098 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 10.2
FDN‐1A‐098 FoundaƟons 1A‐098 0.7 0.7 0%Sep‐14‐22 Sep‐15‐22 12.0
CLR‐1A‐098 Clearing 1A‐098 0.6 0.6 0%Sep‐12‐22 Sep‐12‐22 13.6
ACC ‐1A‐098 Access 1A‐098 0.6 0.6 0%Sep‐12‐22 Sep‐13‐22 13.6
SPT‐1A‐098 Spoƫng 1A‐098 0.6 0.6 0%Sep‐15‐22 Sep‐16‐22 17.2
REC‐1A‐098 ReclamaƟon 1A‐098 0.6 0.6 0%Nov‐06‐23 Nov‐07‐23 38.5
Structure 1A-099Structure 1A-099 292.2 292.2 Sep‐11‐22 Nov‐06‐23 38.5
ERC‐1A‐099 Tower Erec Ɵon 1A‐099 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐093
FoundaƟons 1A‐093
Clearing 1A‐093
Access 1A‐093
Spoƫng 1A‐093
ReclamaƟon 1A‐093
Nov‐09‐23, Structure 1A‐094
Tower Erec Ɵon 1A‐094
Tower Assembly 1A ‐094
FoundaƟons 1A‐094
Clearing 1A‐094
Access 1A‐094
Spoƫng 1A‐094
ReclamaƟon 1A‐094
Nov‐09‐23, Structure 1A‐095
Tower Erec Ɵon 1A‐095
Tower Assembly 1A ‐095
FoundaƟons 1A‐095
Clearing 1A‐095
Access 1A‐095
Spoƫng 1A‐095
ReclamaƟon 1A‐095
Nov‐08‐23, Structure 1A‐096
Tower Erec Ɵon 1A‐096
Tower Assembly 1A‐096
FoundaƟons 1A‐096
Clearing 1A‐096
Access 1A‐096
Spoƫng 1A‐096
ReclamaƟon 1A‐096
Nov‐07‐23, Structure 1A‐097
Tower Erec Ɵon 1A‐097
Tower Assembly 1A‐097
FoundaƟons 1A‐097
Clearing 1A‐097
Access 1A‐097
Spoƫng 1A‐097
ReclamaƟon 1A‐097
Nov‐07‐23, Structure 1A‐098
Tower Erec Ɵon 1A‐098
Tower Assembly 1A‐098
FoundaƟons 1A‐098
Clearing 1A‐098
Access 1A‐098
Spoƫng 1A‐098
ReclamaƟon 1A‐098
Nov‐06‐23, Structure 1A‐099
Tower Erec Ɵon 1A‐099
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
21 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐099 Tower Assembly 1A ‐099 0.7 0.7 0%Oct ‐09‐22 Oct ‐09‐22 10.2
FDN‐1A‐099 FoundaƟons 1A‐099 0.7 0.7 0%Sep‐14‐22 Sep‐14‐22 12.0
CLR‐1A‐099 Clearing 1A‐099 0.6 0.6 0%Sep‐11‐22 Sep‐12‐22 13.5
ACC ‐1A‐099 Access 1A‐099 0.6 0.6 0%Sep‐12‐22 Sep‐12‐22 13.5
SPT‐1A‐099 Spoƫng 1A‐099 0.6 0.6 0%Sep‐14‐22 Sep‐15‐22 17.2
REC‐1A‐099 ReclamaƟon 1A‐099 0.6 0.6 0%Nov‐06‐23 Nov‐06‐23 38.5
Structure 1A-100Structure 1A-100 292.2 292.2 Sep‐10‐22 Nov‐06‐23 38.5
ERC‐1A‐100 Tower Erec Ɵon 1A‐100 0.7 0.7 0%Oct ‐09‐22 Oct ‐09‐22 10.1
ASY‐1A‐100 Tower Assembly 1A ‐100 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 10.2
FDN‐1A‐100 FoundaƟons 1A‐100 0.7 0.7 0%Sep‐13‐22 Sep‐14‐22 12.0
CLR‐1A‐100 Clearing 1A‐100 0.6 0.6 0%Sep‐10‐22 Sep‐11‐22 13.5
ACC ‐1A‐100 Access 1A‐100 0.6 0.6 0%Sep‐11‐22 Sep‐12‐22 13.5
SPT‐1A‐100 Spoƫng 1A‐100 0.6 0.6 0%Sep‐14‐22 Sep‐14‐22 17.3
REC‐1A‐100 ReclamaƟon 1A‐100 0.6 0.6 0%Nov‐05‐23 Nov‐06‐23 38.5
Structure 1A-101Structure 1A-101 292.1 292.1 Sep‐10‐22 Nov‐05‐23 38.5
ERC‐1A‐101 Tower Erec Ɵon 1A‐101 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 10.1
ASY‐1A‐101 Tower Assembly 1A ‐101 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 10.2
FDN‐1A‐101 FoundaƟons 1A‐101 0.7 0.7 0%Sep‐12‐22 Sep‐13‐22 12.0
CLR‐1A‐101 Clearing 1A‐101 0.6 0.6 0%Sep‐10‐22 Sep‐10‐22 13.4
ACC ‐1A‐101 Access 1A‐101 0.6 0.6 0%Sep‐10‐22 Sep‐11‐22 13.4
SPT‐1A‐101 Spoƫng 1A‐101 0.6 0.6 0%Sep‐13‐22 Sep‐14‐22 17.4
REC‐1A‐101 ReclamaƟon 1A‐101 0.6 0.6 0%Nov‐04‐23 Nov‐05‐23 38.5
Structure 1A-102Structure 1A-102 292.1 292.1 Sep‐09‐22 Nov‐04‐23 38.5
ERC‐1A‐102 Tower Erec Ɵon 1A‐102 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 10.1
ASY‐1A‐102 Tower Assembly 1A ‐102 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 10.2
FDN‐1A‐102 FoundaƟons 1A‐102 0.7 0.7 0%Sep‐12‐22 Sep‐12‐22 12.0
CLR‐1A‐102 Clearing 1A‐102 0.6 0.6 0%Sep‐09‐22 Sep‐10‐22 13.3
ACC ‐1A‐102 Access 1A‐102 0.6 0.6 0%Sep‐10‐22 Sep‐10‐22 13.3
SPT‐1A‐102 Spoƫng 1A‐102 0.6 0.6 0%Sep‐12‐22 Sep‐13‐22 17.5
REC‐1A‐102 ReclamaƟon 1A‐102 0.6 0.6 0%Nov‐04‐23 Nov‐04‐23 38.5
Structure 1A-103Structure 1A-103 292.0 292.0 Sep‐09‐22 Nov‐04‐23 38.5
ERC‐1A‐103 Tower Erec Ɵon 1A‐103 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 10.1
ASY‐1A‐103 Tower Assembly 1A ‐103 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 10.2
FDN‐1A‐103 FoundaƟons 1A‐103 0.7 0.7 0%Sep‐11‐22 Sep‐12‐22 12.0
CLR‐1A‐103 Clearing 1A‐103 0.6 0.6 0%Sep‐09‐22 Sep‐09‐22 13.2
ACC ‐1A‐103 Access 1A‐103 0.6 0.6 0%Sep‐09‐22 Sep‐10‐22 13.2
SPT‐1A‐103 Spoƫng 1A‐103 0.6 0.6 0%Sep‐12‐22 Sep‐12‐22 17.5
REC‐1A‐103 ReclamaƟon 1A‐103 0.6 0.6 0%Nov‐03‐23 Nov‐04‐23 38.5
Structure 1A-104Structure 1A-104 282.5 282.5 Sep‐08‐22 Oct ‐25‐23 48.0
ERC‐1A‐104 Tower Erec Ɵon 1A‐104 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 10.1
ASY‐1A‐104 Tower Assembly 1A ‐104 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 10.2
FDN‐1A‐104 FoundaƟons 1A‐104 0.7 0.7 0%Sep‐10‐22 Sep‐11‐22 12.0
CLR‐1A‐104 Clearing 1A‐104 0.6 0.6 0%Sep‐08‐22 Sep‐09‐22 13.1
ACC ‐1A‐104 Access 1A‐104 0.6 0.6 0%Sep‐09‐22 Sep‐09‐22 13.1
SPT‐1A‐104 Spoƫng 1A‐104 0.6 0.6 0%Sep‐11‐22 Sep‐12‐22 17.6
REC‐1A‐104 ReclamaƟon 1A‐104 0.7 0.7 0%Oct ‐24‐23 Oct ‐25‐23 48.0
Structure 1A-105Structure 1A-105 282.3 282.3 Sep‐08‐22 Oct ‐24‐23 48.0
ERC‐1A‐105 Tower Erec Ɵon 1A‐105 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐099
FoundaƟons 1A‐099
Clearing 1A‐099
Access 1A‐099
Spoƫng 1A‐099
ReclamaƟon 1A‐099
Nov‐06‐23, Structure 1A‐100
Tower Erec Ɵon 1A‐100
Tower Assembly 1A ‐100
FoundaƟons 1A‐100
Clearing 1A‐100
Access 1A‐100
Spoƫng 1A‐100
ReclamaƟon 1A‐100
Nov‐05‐23, Structure 1A‐101
Tower Erec Ɵon 1A‐101
Tower Assembly 1A ‐101
FoundaƟons 1A‐101
Clearing 1A‐101
Access 1A‐101
Spoƫng 1A‐101
ReclamaƟon 1A‐101
Nov‐04‐23, Structure 1A‐102
Tower Erec Ɵon 1A‐102
Tower Assembly 1A ‐102
FoundaƟons 1A‐102
Clearing 1A‐102
Access 1A‐102
Spoƫng 1A‐102
ReclamaƟon 1A‐102
Nov‐04‐23, Structure 1A‐103
Tower Erec Ɵon 1A‐103
Tower Assembly 1A ‐103
FoundaƟons 1A‐103
Clearing 1A‐103
Access 1A‐103
Spoƫng 1A‐103
ReclamaƟon 1A‐103
Oct ‐25‐23, Structure 1A‐104
Tower Erec Ɵon 1A‐104
Tower Assembly 1A ‐104
FoundaƟons 1A‐104
Clearing 1A‐104
Access 1A‐104
Spoƫng 1A‐104
ReclamaƟon 1A‐104
Oct ‐24‐23, Structure 1A‐105
Tower Erec Ɵon 1A‐105
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
22 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐105 Tower Assembly 1A ‐105 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 10.1
FDN‐1A‐105 FoundaƟons 1A‐105 0.7 0.7 0%Sep‐10‐22 Sep‐10‐22 12.0
CLR‐1A‐105 Clearing 1A‐105 0.6 0.6 0%Sep‐08‐22 Sep‐08‐22 13.1
ACC ‐1A‐105 Access 1A‐105 0.6 0.6 0%Sep‐08‐22 Sep‐09‐22 13.1
SPT‐1A‐105 Spoƫng 1A‐105 0.6 0.6 0%Sep‐10‐22 Sep‐11‐22 17.7
REC‐1A‐105 ReclamaƟon 1A‐105 0.7 0.7 0%Oct ‐23‐23 Oct ‐24‐23 48.0
Structure 1A-106Structure 1A-106 282.2 282.2 Sep‐07‐22 Oct ‐23‐23 48.0
ERC‐1A‐106 Tower Erec Ɵon 1A‐106 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 10.1
ASY‐1A‐106 Tower Assembly 1A ‐106 0.7 0.7 0%Oct ‐04‐22 Oct ‐04‐22 10.1
FDN‐1A‐106 FoundaƟons 1A‐106 0.7 0.7 0%Sep‐09‐22 Sep‐10‐22 12.0
CLR‐1A‐106 Clearing 1A‐106 0.6 0.6 0%Sep‐07‐22 Sep‐08‐22 13.0
ACC ‐1A‐106 Access 1A‐106 0.6 0.6 0%Sep‐08‐22 Sep‐08‐22 13.0
SPT‐1A‐106 Spoƫng 1A‐106 0.6 0.6 0%Sep‐10‐22 Sep‐10‐22 17.8
REC‐1A‐106 ReclamaƟon 1A‐106 0.7 0.7 0%Oct ‐22‐23 Oct ‐23‐23 48.0
Structure 1A-107Structure 1A-107 282.0 282.0 Sep‐06‐22 Oct ‐22‐23 48.0
ERC‐1A‐107 Tower Erec Ɵon 1A‐107 0.7 0.7 0%Oct ‐04‐22 Oct ‐04‐22 10.1
ASY‐1A‐107 Tower Assembly 1A ‐107 0.7 0.7 0%Oct ‐03‐22 Oct ‐04‐22 10.1
FDN‐1A‐107 FoundaƟons 1A‐107 0.7 0.7 0%Sep‐08‐22 Sep‐09‐22 12.0
CLR‐1A‐107 Clearing 1A‐107 0.6 0.6 0%Sep‐06‐22 Sep‐07‐22 12.9
ACC ‐1A‐107 Access 1A‐107 0.6 0.6 0%Sep‐07‐22 Sep‐08‐22 12.9
SPT‐1A‐107 Spoƫng 1A‐107 0.6 0.6 0%Sep‐09‐22 Sep‐10‐22 17.8
REC‐1A‐107 ReclamaƟon 1A‐107 0.7 0.7 0%Oct ‐22‐23 Oct ‐22‐23 48.0
Structure 1A-108Structure 1A-108 281.9 281.9 Sep‐06‐22 Oct ‐22‐23 48.0
ERC‐1A‐108 Tower Erec Ɵon 1A‐108 0.7 0.7 0%Oct ‐03‐22 Oct ‐04‐22 10.1
ASY‐1A‐108 Tower Assembly 1A ‐108 0.7 0.7 0%Oct ‐02‐22 Oct ‐03‐22 10.1
FDN‐1A‐108 FoundaƟons 1A‐108 0.7 0.7 0%Sep‐08‐22 Sep‐08‐22 12.0
CLR‐1A‐108 Clearing 1A‐108 0.6 0.6 0%Sep‐06‐22 Sep‐06‐22 12.8
ACC ‐1A‐108 Access 1A‐108 0.6 0.6 0%Sep‐06‐22 Sep‐07‐22 12.8
SPT‐1A‐108 Spoƫng 1A‐108 0.6 0.6 0%Sep‐08‐22 Sep‐09‐22 17.9
REC‐1A‐108 ReclamaƟon 1A‐108 0.7 0.7 0%Oct ‐21‐23 Oct ‐22‐23 48.0
Structure 1A-109Structure 1A-109 281.8 281.8 Sep‐04‐22 Oct ‐21‐23 48.0
ERC‐1A‐109 Tower Erec Ɵon 1A‐109 0.7 0.7 0%Oct ‐02‐22 Oct ‐03‐22 10.1
ASY‐1A‐109 Tower Assembly 1A ‐109 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 10.1
FDN‐1A‐109 FoundaƟons 1A‐109 0.7 0.7 0%Sep‐07‐22 Sep‐08‐22 12.0
CLR‐1A‐109 Clearing 1A‐109 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 12.8
ACC ‐1A‐109 Access 1A‐109 0.6 0.6 0%Sep‐06‐22 Sep‐06‐22 12.8
SPT‐1A‐109 Spoƫng 1A‐109 0.6 0.6 0%Sep‐08‐22 Sep‐08‐22 18.0
REC‐1A‐109 ReclamaƟon 1A‐109 0.7 0.7 0%Oct ‐20‐23 Oct ‐21‐23 48.0
Structure 1A-110Structure 1A-110 281.6 281.6 Sep‐04‐22 Oct ‐20‐23 48.0
ERC‐1A‐110 Tower Erec Ɵon 1A‐110 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 10.1
ASY‐1A‐110 Tower Assembly 1A ‐110 0.7 0.7 0%Oct ‐01‐22 Oct ‐01‐22 10.1
FDN‐1A‐110 FoundaƟons 1A‐110 0.7 0.7 0%Sep‐07‐22 Sep‐07‐22 12.0
CLR‐1A‐110 Clearing 1A‐110 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 12.7
ACC ‐1A‐110 Access 1A‐110 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 12.7
SPT‐1A‐110 Spoƫng 1A‐110 0.6 0.6 0%Sep‐07‐22 Sep‐08‐22 18.1
REC‐1A‐110 ReclamaƟon 1A‐110 0.7 0.7 0%Oct ‐20‐23 Oct ‐20‐23 48.0
Structure 1A-111Structure 1A-111 281.5 281.5 Sep‐03‐22 Oct ‐20‐23 48.0
ERC‐1A‐111 Tower Erec Ɵon 1A‐111 0.7 0.7 0%Oct ‐01‐22 Oct ‐01‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐105
FoundaƟons 1A‐105
Clearing 1A‐105
Access 1A‐105
Spoƫng 1A‐105
ReclamaƟon 1A‐105
Oct ‐23‐23, Structure 1A‐106
Tower Erec Ɵon 1A‐106
Tower Assembly 1A ‐106
FoundaƟons 1A‐106
Clearing 1A‐106
Access 1A‐106
Spoƫng 1A‐106
ReclamaƟon 1A‐106
Oct ‐22‐23, Structure 1A‐107
Tower Erec Ɵon 1A‐107
Tower Assembly 1A ‐107
FoundaƟons 1A‐107
Clearing 1A‐107
Access 1A‐107
Spoƫng 1A‐107
ReclamaƟon 1A‐107
Oct ‐22‐23, Structure 1A‐108
Tower Erec Ɵon 1A‐108
Tower Assembly 1A ‐108
FoundaƟons 1A‐108
Clearing 1A‐108
Access 1A‐108
Spoƫng 1A‐108
ReclamaƟon 1A‐108
Oct ‐21‐23, Structure 1A‐109
Tower Erec Ɵon 1A‐109
Tower Assembly 1A ‐109
FoundaƟons 1A‐109
Clearing 1A‐109
Access 1A‐109
Spoƫng 1A‐109
ReclamaƟon 1A‐109
Oct ‐20‐23, Structure 1A‐110
Tower Erec Ɵon 1A‐110
Tower Assembly 1A ‐110
FoundaƟons 1A‐110
Clearing 1A‐110
Access 1A‐110
Spoƫng 1A‐110
ReclamaƟon 1A‐110
Oct ‐20‐23, Structure 1A‐111
Tower Erec Ɵon 1A‐111
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
23 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐111 Tower Assembly 1A ‐111 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 10.1
FDN‐1A‐111 FoundaƟons 1A‐111 0.7 0.7 0%Sep‐06‐22 Sep‐07‐22 12.0
CLR‐1A‐111 Clearing 1A‐111 0.6 0.6 0%Sep‐03‐22 Sep‐04‐22 12.6
ACC ‐1A‐111 Access 1A‐111 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 12.6
SPT‐1A‐111 Spoƫng 1A‐111 0.6 0.6 0%Sep‐07‐22 Sep‐07‐22 18.2
REC‐1A‐111 ReclamaƟon 1A‐111 0.7 0.7 0%Oct ‐19‐23 Oct ‐20‐23 48.0
Structure 1A-112Structure 1A-112 281.3 281.3 Sep‐03‐22 Oct ‐19‐23 48.0
ERC‐1A‐112 Tower Erec Ɵon 1A‐112 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 10.1
ASY‐1A‐112 Tower Assembly 1A ‐112 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 10.1
FDN‐1A‐112 FoundaƟons 1A‐112 0.7 0.7 0%Sep‐04‐22 Sep‐06‐22 12.0
CLR‐1A‐112 Clearing 1A‐112 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 12.5
ACC ‐1A‐112 Access 1A‐112 0.6 0.6 0%Sep‐03‐22 Sep‐04‐22 12.5
SPT‐1A‐112 Spoƫng 1A‐112 0.6 0.6 0%Sep‐06‐22 Sep‐06‐22 18.2
REC‐1A‐112 ReclamaƟon 1A‐112 0.7 0.7 0%Oct ‐18‐23 Oct ‐19‐23 48.0
Structure 1A-113Structure 1A-113 281.2 281.2 Sep‐02‐22 Oct ‐18‐23 48.0
ERC‐1A‐113 Tower Erec Ɵon 1A‐113 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 10.1
ASY‐1A‐113 Tower Assembly 1A ‐113 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 10.1
FDN‐1A‐113 FoundaƟons 1A‐113 0.7 0.7 0%Sep‐04‐22 Sep‐04‐22 12.0
CLR‐1A‐113 Clearing 1A‐113 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 12.5
ACC ‐1A‐113 Access 1A‐113 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 12.5
SPT‐1A‐113 Spoƫng 1A‐113 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 18.3
REC‐1A‐113 ReclamaƟon 1A‐113 0.7 0.7 0%Oct ‐17‐23 Oct ‐18‐23 48.0
Structure 1A-114Structure 1A-114 281.0 281.0 Sep‐01‐22 Oct ‐17‐23 48.0
ERC‐1A‐114 Tower Erec Ɵon 1A‐114 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 10.1
ASY‐1A‐114 Tower Assembly 1A ‐114 0.7 0.7 0%Sep‐28‐22 Sep‐29‐22 10.1
FDN‐1A‐114 FoundaƟons 1A‐114 0.7 0.7 0%Sep‐03‐22 Sep‐04‐22 12.0
CLR‐1A‐114 Clearing 1A‐114 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 12.4
ACC ‐1A‐114 Access 1A‐114 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 12.4
SPT‐1A‐114 Spoƫng 1A‐114 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 18.4
REC‐1A‐114 ReclamaƟon 1A‐114 0.7 0.7 0%Oct ‐17‐23 Oct ‐17‐23 48.0
Structure 1A-115Structure 1A-115 280.9 280.9 Sep‐01‐22 Oct ‐17‐23 48.0
ERC‐1A‐115 Tower Erec Ɵon 1A‐115 0.7 0.7 0%Sep‐28‐22 Sep‐29‐22 10.1
ASY‐1A‐115 Tower Assembly 1A ‐115 0.7 0.7 0%Sep‐27‐22 Sep‐28‐22 10.1
FDN‐1A‐115 FoundaƟons 1A‐115 0.7 0.7 0%Sep‐02‐22 Sep‐03‐22 12.0
CLR‐1A‐115 Clearing 1A‐115 0.6 0.6 0%Sep‐01‐22 Sep‐01‐22 12.3
ACC ‐1A‐115 Access 1A‐115 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 12.3
SPT‐1A‐115 Spoƫng 1A‐115 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 18.5
REC‐1A‐115 ReclamaƟon 1A‐115 0.7 0.7 0%Oct ‐16‐23 Oct ‐17‐23 48.0
Structure 1A-116Structure 1A-116 280.7 280.7 Aug‐31‐22 Oct ‐16‐23 48.0
ERC‐1A‐116 Tower Erec Ɵon 1A‐116 0.7 0.7 0%Sep‐27‐22 Sep‐28‐22 10.1
ASY‐1A‐116 Tower Assembly 1A ‐116 0.7 0.7 0%Sep‐26‐22 Sep‐27‐22 10.1
FDN‐1A‐116 FoundaƟons 1A‐116 0.7 0.7 0%Sep‐02‐22 Sep‐02‐22 12.0
CLR‐1A‐116 Clearing 1A‐116 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 12.2
ACC ‐1A‐116 Access 1A‐116 0.6 0.6 0%Sep‐01‐22 Sep‐01‐22 12.2
SPT‐1A‐116 Spoƫng 1A‐116 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 18.5
REC‐1A‐116 ReclamaƟon 1A‐116 0.7 0.7 0%Oct ‐15‐23 Oct ‐16‐23 48.0
Structure 1A-117Structure 1A-117 280.6 280.6 Aug‐31‐22 Oct ‐15‐23 48.0
ERC‐1A‐117 Tower Erec Ɵon 1A‐117 0.7 0.7 0%Sep‐26‐22 Sep‐27‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐111
FoundaƟons 1A‐111
Clearing 1A‐111
Access 1A‐111
Spoƫng 1A‐111
ReclamaƟon 1A‐111
Oct ‐19‐23, Structure 1A‐112
Tower Erec Ɵon 1A‐112
Tower Assembly 1A‐112
FoundaƟons 1A‐112
Clearing 1A‐112
Access 1A‐112
Spoƫng 1A‐112
ReclamaƟon 1A‐112
Oct ‐18‐23, Structure 1A‐113
Tower Erec Ɵon 1A‐113
Tower Assembly 1A‐113
FoundaƟons 1A‐113
Clearing 1A‐113
Access 1A‐113
Spoƫng 1A‐113
ReclamaƟon 1A‐113
Oct ‐17‐23, Structure 1A‐114
Tower Erec Ɵon 1A‐114
Tower Assembly 1A‐114
FoundaƟons 1A‐114
Clearing 1A‐114
Access 1A‐114
Spoƫng 1A‐114
ReclamaƟon 1A‐114
Oct ‐17‐23, Structure 1A‐115
Tower Erec Ɵon 1A‐115
Tower Assembly 1A‐115
FoundaƟons 1A‐115
Clearing 1A‐115
Access 1A‐115
Spoƫng 1A‐115
ReclamaƟon 1A‐115
Oct ‐16‐23, Structure 1A‐116
Tower Erec Ɵon 1A‐116
Tower Assembly 1A‐116
FoundaƟons 1A‐116
Clearing 1A‐116
Access 1A‐116
Spoƫng 1A‐116
ReclamaƟon 1A‐116
Oct ‐15‐23, Structure 1A‐117
Tower Erec Ɵon 1A‐117
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
24 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1A‐117 Tower Assembly 1A ‐117 0.7 0.7 0%Sep‐26‐22 Sep‐26‐22 10.1
FDN‐1A‐117 FoundaƟons 1A‐117 0.7 0.7 0%Sep‐01‐22 Sep‐02‐22 12.0
CLR‐1A‐117 Clearing 1A‐117 0.6 0.6 0%Aug‐31‐22 Aug‐31‐22 12.2
ACC ‐1A‐117 Access 1A‐117 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 12.2
SPT‐1A‐117 Spoƫng 1A‐117 0.6 0.6 0%Sep‐02‐22 Sep‐02‐22 18.6
REC‐1A‐117 ReclamaƟon 1A‐117 0.7 0.7 0%Oct ‐15‐23 Oct ‐15‐23 48.0
Structure 1A-118Structure 1A-118 280.4 280.4 Aug‐30‐22 Oct ‐15‐23 48.0
ERC‐1A‐118 Tower Erec Ɵon 1A‐118 0.7 0.7 0%Sep‐26‐22 Sep‐26‐22 10.1
ASY‐1A‐118 Tower Assembly 1A ‐118 0.7 0.7 0%Sep‐25‐22 Sep‐26‐22 10.1
FDN‐1A‐118 FoundaƟons 1A‐118 0.7 0.7 0%Aug‐31‐22 Sep‐01‐22 12.0
CLR‐1A‐118 Clearing 1A‐118 0.6 0.6 0%Aug‐30‐22 Aug‐31‐22 12.1
ACC ‐1A‐118 Access 1A‐118 0.6 0.6 0%Aug‐31‐22 Aug‐31‐22 12.1
SPT‐1A‐118 Spoƫng 1A‐118 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 18.7
REC‐1A‐118 ReclamaƟon 1A‐118 0.7 0.7 0%Oct ‐14‐23 Oct ‐15‐23 48.0
Structure 1A-119Structure 1A-119 280.3 280.3 Aug‐30‐22 Oct ‐14‐23 48.0
ERC‐1A‐119 Tower Erec Ɵon 1A‐119 0.7 0.7 0%Sep‐25‐22 Sep‐26‐22 10.1
ASY‐1A‐119 Tower Assembly 1A ‐119 0.7 0.7 0%Sep‐24‐22 Sep‐25‐22 10.1
CLR‐1A‐119 Clearing 1A‐119 0.6 0.6 0%Aug‐30‐22 Aug‐30‐22 12.0
ACC ‐1A‐119 Access 1A‐119 0.6 0.6 0%Aug‐30‐22 Aug‐31‐22 12.0
FDN‐1A‐119 FoundaƟons 1A‐119 0.7 0.7 0%Aug‐31‐22 Aug‐31‐22 12.0
SPT‐1A‐119 Spoƫng 1A‐119 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 18.8
REC‐1A‐119 ReclamaƟon 1A‐119 0.7 0.7 0%Oct ‐13‐23 Oct ‐14‐23 48.0
Structure 1B-002Structure 1B-002 306.0 306.0 Aug‐29‐22 Nov‐08‐23 38.6
ERC‐1B‐002 Tower Erec Ɵon 1B‐002 0.7 0.7 0%Sep‐24‐22 Sep‐25‐22 10.1
ASY‐1B‐002 Tower Assembly 1B ‐002 0.7 0.7 0%Sep‐24‐22 Sep‐24‐22 10.1
CLR‐1B‐002 Clearing 1B‐002 0.6 0.6 0%Aug‐29‐22 Aug‐30‐22 12.0
ACC ‐1B‐002 Access 1B‐002 0.6 0.6 0%Aug‐30‐22 Aug‐30‐22 12.0
FDN‐1B‐002 FoundaƟons 1B‐002 0.7 0.7 0%Sep‐03‐22 Sep‐04‐22 28.2
SPT‐1B‐002 Spoƫng 1B‐002 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 28.2
REC‐1B‐002 ReclamaƟon 1B‐002 0.7 0.7 0%Nov‐07‐23 Nov‐08‐23 38.6
Structure 1B-003Structure 1B-003 305.9 305.9 Aug‐28‐22 Nov‐07‐23 38.6
ERC‐1B‐003 Tower Erec Ɵon 1B‐003 0.7 0.7 0%Sep‐24‐22 Sep‐24‐22 10.1
ASY‐1B‐003 Tower Assembly 1B ‐003 0.7 0.7 0%Sep‐23‐22 Sep‐24‐22 10.1
CLR‐1B‐003 Clearing 1B‐003 0.6 0.6 0%Aug‐28‐22 Aug‐29‐22 12.0
FDN‐1B‐003 FoundaƟons 1B‐003 0.7 0.7 0%Sep‐03‐22 Sep‐03‐22 28.1
SPT‐1B‐003 Spoƫng 1B‐003 0.6 0.6 0%Sep‐03‐22 Sep‐04‐22 28.1
ACC ‐1B‐003 Access 1B‐003 0.6 0.6 0%Aug‐29‐22 Aug‐30‐22 32.2
REC‐1B‐003 ReclamaƟon 1B‐003 0.7 0.7 0%Nov‐07‐23 Nov‐07‐23 38.6
Structure 1B-004Structure 1B-004 305.7 305.7 Aug‐28‐22 Nov‐07‐23 38.6
ERC‐1B‐004 Tower Erec Ɵon 1B‐004 0.7 0.7 0%Sep‐23‐22 Sep‐24‐22 10.1
ASY‐1B‐004 Tower Assembly 1B ‐004 0.7 0.7 0%Sep‐22‐22 Sep‐23‐22 10.1
CLR‐1B‐004 Clearing 1B‐004 0.6 0.6 0%Aug‐28‐22 Aug‐28‐22 12.0
FDN‐1B‐004 FoundaƟons 1B‐004 0.7 0.7 0%Sep‐02‐22 Sep‐03‐22 28.0
SPT‐1B‐004 Spoƫng 1B‐004 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 28.0
ACC ‐1B‐004 Access 1B‐004 0.6 0.6 0%Aug‐28‐22 Aug‐29‐22 32.0
REC‐1B‐004 ReclamaƟon 1B‐004 0.7 0.7 0%Nov‐06‐23 Nov‐07‐23 38.6
Structure 1B-005Structure 1B-005 305.6 305.6 Aug‐27‐22 Nov‐06‐23 38.6
ASY‐1B‐005 Tower Assembly 1B ‐005 0.7 0.7 0%Sep‐21‐22 Sep‐22‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1A ‐117
FoundaƟons 1A‐117
Clearing 1A‐117
Access 1A‐117
Spoƫng 1A‐117
ReclamaƟon 1A‐117
Oct ‐15‐23, Structure 1A‐118
Tower Erec Ɵon 1A‐118
Tower Assembly 1A ‐118
FoundaƟons 1A‐118
Clearing 1A‐118
Access 1A‐118
Spoƫng 1A‐118
ReclamaƟon 1A‐118
Oct ‐14‐23, Structure 1A‐119
Tower Erec Ɵon 1A‐119
Tower Assembly 1A ‐119
Clearing 1A‐119
Access 1A‐119
FoundaƟons 1A‐119
Spoƫng 1A‐119
ReclamaƟon 1A‐119
Nov‐08‐23, Structure 1B‐002
Tower Erec Ɵon 1B‐002
Tower Assembly 1B ‐002
Clearing 1B‐002
Access 1B‐002
FoundaƟons 1B‐002
Spoƫng 1B‐002
ReclamaƟon 1B‐002
Nov‐07‐23, Structure 1B‐003
Tower Erec Ɵon 1B‐003
Tower Assembly 1B ‐003
Clearing 1B‐003
FoundaƟons 1B‐003
Spoƫng 1B‐003
Access 1B‐003
ReclamaƟon 1B‐003
Nov‐07‐23, Structure 1B‐004
Tower Erec Ɵon 1B‐004
Tower Assembly 1B ‐004
Clearing 1B‐004
FoundaƟons 1B‐004
Spoƫng 1B‐004
Access 1B‐004
ReclamaƟon 1B‐004
Nov‐06‐23, Structure 1B‐005
Tower Assembly 1B ‐005
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
25 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐005 Tower Erec Ɵon 1B‐005 0.7 0.7 0%Sep‐22‐22 Sep‐23‐22 10.1
CLR‐1B‐005 Clearing 1B‐005 0.6 0.6 0%Aug‐27‐22 Aug‐28‐22 12.0
FDN‐1B‐005 FoundaƟons 1B‐005 0.7 0.7 0%Sep‐01‐22 Sep‐02‐22 27.9
SPT‐1B‐005 Spoƫng 1B‐005 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 27.9
ACC ‐1B‐005 Access 1B‐005 0.6 0.6 0%Aug‐28‐22 Aug‐28‐22 31.9
REC‐1B‐005 ReclamaƟon 1B‐005 0.7 0.7 0%Nov‐05‐23 Nov‐06‐23 38.6
Structure 1B-006Structure 1B-006 276.8 276.8 Sep‐25‐22 Nov‐05‐23 38.6
ASY‐1B‐006 Tower Assembly 1B ‐006 0.8 0.8 0%Sep‐26‐23 Sep‐26‐23 7.7
ERC‐1B‐006 Tower Erec Ɵon 1B‐006 0.8 0.8 0%Sep‐26‐23 Sep‐27‐23 7.7
FDN‐1B‐006 FoundaƟons 1B‐006 0.8 0.8 0%Oct ‐20‐22 Oct ‐20‐22 13.7
CLR‐1B‐006 Clearing 1B‐006 0.7 0.7 0%Sep‐25‐22 Sep‐26‐22 17.9
SPT‐1B‐006 Spoƫng 1B‐006 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 33.9
ACC ‐1B‐006 Access 1B‐006 0.7 0.7 0%Sep‐26‐22 Sep‐27‐22 36.7
REC‐1B‐006 ReclamaƟon 1B‐006 0.8 0.8 0%Nov‐04‐23 Nov‐05‐23 38.6
Structure 1B-007Structure 1B-007 275.3 275.3 Sep‐26‐22 Nov‐04‐23 38.6
ASY‐1B‐007 Tower Assembly 1B ‐007 0.8 0.8 0%Sep‐25‐23 Sep‐26‐23 7.7
ERC‐1B‐007 Tower Erec Ɵon 1B‐007 0.8 0.8 0%Sep‐26‐23 Sep‐26‐23 7.7
FDN‐1B‐007 FoundaƟons 1B‐007 0.8 0.8 0%Oct ‐20‐22 Oct ‐21‐22 13.7
SPT‐1B‐007 Spoƫng 1B‐007 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 33.7
CLR‐1B‐007 Clearing 1B‐007 0.7 0.7 0%Sep‐26‐22 Sep‐27‐22 36.9
ACC ‐1B‐007 Access 1B‐007 0.7 0.7 0%Sep‐27‐22 Sep‐27‐22 36.9
REC‐1B‐007 ReclamaƟon 1B‐007 0.8 0.8 0%Nov‐03‐23 Nov‐04‐23 38.6
Structure 1B-008Structure 1B-008 273.8 273.8 Sep‐27‐22 Nov‐03‐23 38.6
ASY‐1B‐008 Tower Assembly 1B ‐008 0.8 0.8 0%Sep‐24‐23 Sep‐25‐23 7.7
ERC‐1B‐008 Tower Erec Ɵon 1B‐008 0.8 0.8 0%Sep‐25‐23 Sep‐26‐23 7.7
FDN‐1B‐008 FoundaƟons 1B‐008 0.8 0.8 0%Oct ‐21‐22 Oct ‐22‐22 13.7
SPT‐1B‐008 Spoƫng 1B‐008 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 33.6
CLR‐1B‐008 Clearing 1B‐008 0.7 0.7 0%Sep‐27‐22 Sep‐27‐22 37.0
ACC ‐1B‐008 Access 1B‐008 0.7 0.7 0%Sep‐27‐22 Sep‐28‐22 37.0
REC‐1B‐008 ReclamaƟon 1B‐008 0.8 0.8 0%Nov‐03‐23 Nov‐03‐23 38.6
Structure 1B-009Structure 1B-009 272.3 272.3 Sep‐27‐22 Nov‐03‐23 38.6
ASY‐1B‐009 Tower Assembly 1B ‐009 0.8 0.8 0%Sep‐23‐23 Sep‐24‐23 7.7
ERC‐1B‐009 Tower Erec Ɵon 1B‐009 0.8 0.8 0%Sep‐24‐23 Sep‐25‐23 7.7
FDN‐1B‐009 FoundaƟons 1B‐009 0.8 0.8 0%Oct ‐22‐22 Oct ‐23‐22 13.7
SPT‐1B‐009 Spoƫng 1B‐009 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 33.4
CLR‐1B‐009 Clearing 1B‐009 0.7 0.7 0%Sep‐27‐22 Sep‐28‐22 37.2
ACC ‐1B‐009 Access 1B‐009 0.7 0.7 0%Sep‐28‐22 Sep‐29‐22 37.2
REC‐1B‐009 ReclamaƟon 1B‐009 0.8 0.8 0%Nov‐02‐23 Nov‐03‐23 38.6
Structure 1B-010Structure 1B-010 270.8 270.8 Sep‐28‐22 Nov‐02‐23 38.6
ASY‐1B‐010 Tower Assembly 1B ‐010 0.8 0.8 0%Sep‐22‐23 Sep‐23‐23 7.7
ERC‐1B‐010 Tower Erec Ɵon 1B‐010 0.8 0.8 0%Sep‐23‐23 Sep‐24‐23 7.7
FDN‐1B‐010 FoundaƟons 1B‐010 0.8 0.8 0%Oct ‐23‐22 Oct ‐24‐22 13.7
SPT‐1B‐010 Spoƫng 1B‐010 0.7 0.7 0%Oct ‐24‐22 Oct ‐24‐22 33.2
CLR‐1B‐010 Clearing 1B‐010 0.7 0.7 0%Sep‐28‐22 Sep‐29‐22 37.4
ACC ‐1B‐010 Access 1B‐010 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 37.4
REC‐1B‐010 ReclamaƟon 1B‐010 0.8 0.8 0%Nov‐01‐23 Nov‐02‐23 38.6
Structure 1B-011Structure 1B-011 269.3 269.3 Sep‐29‐22 Nov‐01‐23 38.6
ASY‐1B‐011 Tower Assembly 1B ‐011 0.8 0.8 0%Sep‐21‐23 Sep‐22‐23 7.7
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐005
Clearing 1B‐005
FoundaƟons 1B‐005
Spoƫng 1B‐005
Access 1B‐005
ReclamaƟon 1B‐005
Nov‐05‐23, Structure 1B‐006
Tower Assembly 1B‐006
Tower Erec Ɵon 1B‐006
FoundaƟons 1B‐006
Clearing 1B‐006
Spoƫng 1B‐006
Access 1B‐006
ReclamaƟon 1B‐006
Nov‐04‐23, Structure 1B‐007
Tower Assembly 1B‐007
Tower Erec Ɵon 1B‐007
FoundaƟons 1B‐007
Spoƫng 1B‐007
Clearing 1B‐007
Access 1B‐007
ReclamaƟon 1B‐007
Nov‐03‐23, Structure 1B‐008
Tower Assembly 1B ‐008
Tower Erec Ɵon 1B‐008
FoundaƟons 1B‐008
Spoƫng 1B‐008
Clearing 1B‐008
Access 1B‐008
ReclamaƟon 1B‐008
Nov‐03‐23, Structure 1B‐009
Tower Assembly 1B ‐009
Tower Erec Ɵon 1B‐009
FoundaƟons 1B‐009
Spoƫng 1B‐009
Clearing 1B‐009
Access 1B‐009
ReclamaƟon 1B‐009
Nov‐02‐23, Structure 1B‐010
Tower Assembly 1B ‐010
Tower Erec Ɵon 1B‐010
FoundaƟons 1B‐010
Spoƫng 1B‐010
Clearing 1B‐010
Access 1B‐010
ReclamaƟon 1B‐010
Nov‐01‐23, Structure 1B‐011
Tower Assembly 1B ‐011
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
26 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐011 Tower Erec Ɵon 1B‐011 0.8 0.8 0%Sep‐22‐23 Sep‐23‐23 7.7
FDN‐1B‐011 FoundaƟons 1B‐011 0.8 0.8 0%Oct ‐24‐22 Oct ‐25‐22 13.7
SPT‐1B‐011 Spoƫng 1B‐011 0.7 0.7 0%Oct ‐25‐22 Oct ‐25‐22 33.1
CLR‐1B‐011 Clearing 1B‐011 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 37.5
ACC ‐1B‐011 Access 1B‐011 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 37.5
REC‐1B‐011 ReclamaƟon 1B‐011 0.8 0.8 0%Oct ‐31‐23 Nov‐01‐23 38.6
Structure 1B-012Structure 1B-012 267.8 267.8 Sep‐29‐22 Oct ‐31‐23 38.6
ASY‐1B‐012 Tower Assembly 1B ‐012 0.8 0.8 0%Sep‐21‐23 Sep‐21‐23 7.7
ERC‐1B‐012 Tower Erec Ɵon 1B‐012 0.8 0.8 0%Sep‐21‐23 Sep‐22‐23 7.7
FDN‐1B‐012 FoundaƟons 1B‐012 0.8 0.8 0%Oct ‐25‐22 Oct ‐25‐22 13.7
SPT‐1B‐012 Spoƫng 1B‐012 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 32.9
CLR‐1B‐012 Clearing 1B‐012 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 37.7
ACC ‐1B‐012 Access 1B‐012 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 37.7
REC‐1B‐012 ReclamaƟon 1B‐012 0.8 0.8 0%Oct ‐30‐23 Oct ‐31‐23 38.6
Structure 1B-013Structure 1B-013 325.3 325.3 Aug‐01‐22 Oct ‐30‐23 38.6
CLR‐1B‐013 Clearing 1B‐013 0.6 0.6 0%Aug‐01‐22 Aug‐02‐22 12.0
FDN‐1B‐013 FoundaƟons 1B‐013 0.3 0.3 0%Aug‐26‐22 Aug‐26‐22 14.3
SPT‐1B‐013 Spoƫng 1B‐013 0.6 0.6 0%Aug‐26‐22 Aug‐27‐22 21.9
ASY‐1B‐013 Tower Assembly 1B ‐013 1.1 1.1 0%Aug‐19‐23 Aug‐20‐23 37.9
ACC ‐1B‐013 Access 1B‐013 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 38.0
REC‐1B‐013 ReclamaƟon 1B‐013 1.1 1.1 0%Oct ‐29‐23 Oct ‐30‐23 38.6
ERC‐1B‐013 Tower Erec Ɵon 1B‐013 1.1 1.1 0%Aug‐20‐23 Aug‐21‐23 43.5
Structure 1B-014Structure 1B-014 323.6 323.6 Aug‐02‐22 Oct ‐29‐23 38.6
CLR‐1B‐014 Clearing 1B‐014 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 12.0
FDN‐1B‐014 FoundaƟons 1B‐014 0.3 0.3 0%Aug‐26‐22 Aug‐26‐22 14.3
SPT‐1B‐014 Spoƫng 1B‐014 0.6 0.6 0%Aug‐27‐22 Aug‐27‐22 21.9
ACC ‐1B‐014 Access 1B‐014 0.6 0.6 0%Aug‐02‐22 Aug‐03‐22 37.7
ASY‐1B‐014 Tower Assembly 1B ‐014 1.1 1.1 0%Aug‐18‐23 Aug‐19‐23 37.9
REC‐1B‐014 ReclamaƟon 1B‐014 1.1 1.1 0%Oct ‐28‐23 Oct ‐29‐23 38.6
ERC‐1B‐014 Tower Erec Ɵon 1B‐014 1.1 1.1 0%Aug‐19‐23 Aug‐20‐23 43.5
Structure 1B-015Structure 1B-015 322.0 322.0 Aug‐02‐22 Oct ‐28‐23 38.6
CLR‐1B‐015 Clearing 1B‐015 0.6 0.6 0%Aug‐02‐22 Aug‐03‐22 12.0
FDN‐1B‐015 FoundaƟons 1B‐015 0.3 0.3 0%Aug‐26‐22 Aug‐27‐22 14.3
SPT‐1B‐015 Spoƫng 1B‐015 0.6 0.6 0%Aug‐27‐22 Aug‐28‐22 21.9
ACC ‐1B‐015 Access 1B‐015 0.6 0.6 0%Aug‐03‐22 Aug‐03‐22 37.5
ASY‐1B‐015 Tower Assembly 1B ‐015 1.1 1.1 0%Aug‐17‐23 Aug‐18‐23 37.9
REC‐1B‐015 ReclamaƟon 1B‐015 1.1 1.1 0%Oct ‐27‐23 Oct ‐28‐23 38.6
ERC‐1B‐015 Tower Erec Ɵon 1B‐015 1.1 1.1 0%Aug‐18‐23 Aug‐19‐23 43.5
Structure 1B-016Structure 1B-016 320.4 320.4 Aug‐03‐22 Oct ‐27‐23 38.6
CLR‐1B‐016 Clearing 1B‐016 0.6 0.6 0%Aug‐03‐22 Aug‐03‐22 12.0
FDN‐1B‐016 FoundaƟons 1B‐016 0.3 0.3 0%Aug‐27‐22 Aug‐27‐22 14.3
SPT‐1B‐016 Spoƫng 1B‐016 0.6 0.6 0%Aug‐28‐22 Aug‐28‐22 21.9
ACC ‐1B‐016 Access 1B‐016 0.6 0.6 0%Aug‐03‐22 Aug‐04‐22 37.2
ASY‐1B‐016 Tower Assembly 1B ‐016 1.1 1.1 0%Aug‐16‐23 Aug‐17‐23 37.9
REC‐1B‐016 ReclamaƟon 1B‐016 1.1 1.1 0%Oct ‐26‐23 Oct ‐27‐23 38.6
ERC‐1B‐016 Tower Erec Ɵon 1B‐016 1.1 1.1 0%Aug‐17‐23 Aug‐18‐23 43.5
Structure 1B-017Structure 1B-017 291.9 291.9 Aug‐03‐22 Sep‐29‐23 61.9
CLR‐1B‐017 Clearing 1B‐017 0.6 0.6 0%Aug‐03‐22 Aug‐04‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐011
FoundaƟons 1B‐011
Spoƫng 1B‐011
Clearing 1B‐011
Access 1B‐011
ReclamaƟon 1B‐011
Oct ‐31‐23, Structure 1B‐012
Tower Assembly 1B ‐012
Tower Erec Ɵon 1B‐012
FoundaƟons 1B‐012
Spoƫng 1B‐012
Clearing 1B‐012
Access 1B‐012
ReclamaƟon 1B‐012
Oct ‐30‐23, Structure 1B‐013
Clearing 1B‐013
FoundaƟons 1B‐013
Spoƫng 1B‐013
Tower Assembly 1B ‐013
Access 1B‐013
ReclamaƟon 1B‐013
Tower Erec Ɵon 1B‐013
Oct ‐29‐23, Structure 1B‐014
Clearing 1B‐014
FoundaƟons 1B‐014
Spoƫng 1B‐014
Access 1B‐014
Tower Assembly 1B ‐014
ReclamaƟon 1B‐014
Tower Erec Ɵon 1B‐014
Oct ‐28‐23, Structure 1B‐015
Clearing 1B‐015
FoundaƟons 1B‐015
Spoƫng 1B‐015
Access 1B‐015
Tower Assembly 1B ‐015
ReclamaƟon 1B‐015
Tower Erec Ɵon 1B‐015
Oct ‐27‐23, Structure 1B‐016
Clearing 1B‐016
FoundaƟons 1B‐016
Spoƫng 1B‐016
Access 1B‐016
Tower Assembly 1B ‐016
ReclamaƟon 1B‐016
Tower Erec Ɵon 1B‐016
Sep‐29‐23, Structure 1B‐017
Clearing 1B‐017
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
27 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐017 FoundaƟons 1B‐017 0.3 0.3 0%Aug‐27‐22 Aug‐27‐22 16.7
SPT‐1B‐017 Spoƫng 1B‐017 0.6 0.6 0%Aug‐28‐22 Aug‐29‐22 21.9
ASY‐1B‐017 Tower Assembly 1B ‐017 1.1 1.1 0%Aug‐15‐23 Aug‐16‐23 37.9
ACC ‐1B‐017 Access 1B‐017 0.6 0.6 0%Aug‐04‐22 Aug‐04‐22 39.3
ERC‐1B‐017 Tower Erec Ɵon 1B‐017 1.1 1.1 0%Aug‐16‐23 Aug‐17‐23 41.7
REC‐1B‐017 ReclamaƟon 1B‐017 1.1 1.1 0%Sep‐28‐23 Sep‐29‐23 61.9
Structure 1B-018Structure 1B-018 290.3 290.3 Aug‐04‐22 Sep‐28‐23 61.9
CLR‐1B‐018 Clearing 1B‐018 0.6 0.6 0%Aug‐04‐22 Aug‐04‐22 12.0
FDN‐1B‐018 FoundaƟons 1B‐018 0.3 0.3 0%Aug‐27‐22 Aug‐28‐22 16.7
SPT‐1B‐018 Spoƫng 1B‐018 0.6 0.6 0%Aug‐29‐22 Aug‐29‐22 21.9
ASY‐1B‐018 Tower Assembly 1B ‐018 1.1 1.1 0%Aug‐14‐23 Aug‐15‐23 37.9
ACC ‐1B‐018 Access 1B‐018 0.6 0.6 0%Aug‐04‐22 Aug‐05‐22 39.0
ERC‐1B‐018 Tower Erec Ɵon 1B‐018 1.1 1.1 0%Aug‐15‐23 Aug‐16‐23 41.7
REC‐1B‐018 ReclamaƟon 1B‐018 1.1 1.1 0%Sep‐27‐23 Sep‐28‐23 61.9
Structure 1B-019Structure 1B-019 288.7 288.7 Aug‐04‐22 Sep‐27‐23 61.9
CLR‐1B‐019 Clearing 1B‐019 0.6 0.6 0%Aug‐04‐22 Aug‐05‐22 12.0
FDN‐1B‐019 FoundaƟons 1B‐019 0.3 0.3 0%Aug‐28‐22 Aug‐28‐22 16.7
SPT‐1B‐019 Spoƫng 1B‐019 0.6 0.6 0%Aug‐29‐22 Aug‐30‐22 21.9
ASY‐1B‐019 Tower Assembly 1B ‐019 1.1 1.1 0%Aug‐13‐23 Aug‐14‐23 37.9
ACC ‐1B‐019 Access 1B‐019 0.6 0.6 0%Aug‐05‐22 Aug‐05‐22 38.8
ERC‐1B‐019 Tower Erec Ɵon 1B‐019 1.1 1.1 0%Aug‐14‐23 Aug‐15‐23 41.7
REC‐1B‐019 ReclamaƟon 1B‐019 1.1 1.1 0%Sep‐26‐23 Sep‐27‐23 61.9
Structure 1B-020Structure 1B-020 287.1 287.1 Aug‐05‐22 Sep‐26‐23 61.9
CLR‐1B‐020 Clearing 1B‐020 0.6 0.6 0%Aug‐05‐22 Aug‐05‐22 12.0
FDN‐1B‐020 FoundaƟons 1B‐020 0.3 0.3 0%Aug‐28‐22 Aug‐28‐22 16.7
SPT‐1B‐020 Spoƫng 1B‐020 0.6 0.6 0%Aug‐30‐22 Aug‐31‐22 21.9
ASY‐1B‐020 Tower Assembly 1B ‐020 1.1 1.1 0%Aug‐12‐23 Aug‐13‐23 37.9
ACC ‐1B‐020 Access 1B‐020 0.6 0.6 0%Aug‐05‐22 Aug‐06‐22 38.5
ERC‐1B‐020 Tower Erec Ɵon 1B‐020 1.1 1.1 0%Aug‐13‐23 Aug‐14‐23 38.9
REC‐1B‐020 ReclamaƟon 1B‐020 1.1 1.1 0%Sep‐25‐23 Sep‐26‐23 61.9
Structure 1B-021Structure 1B-021 285.4 285.4 Aug‐05‐22 Sep‐25‐23 61.9
CLR‐1B‐021 Clearing 1B‐021 0.6 0.6 0%Aug‐05‐22 Aug‐06‐22 12.0
FDN‐1B‐021 FoundaƟons 1B‐021 0.3 0.3 0%Aug‐28‐22 Aug‐28‐22 16.7
SPT‐1B‐021 Spoƫng 1B‐021 0.6 0.6 0%Aug‐31‐22 Aug‐31‐22 21.9
ASY‐1B‐021 Tower Assembly 1B ‐021 1.1 1.1 0%Aug‐11‐23 Aug‐12‐23 37.9
ACC ‐1B‐021 Access 1B‐021 0.6 0.6 0%Aug‐06‐22 Aug‐07‐22 38.2
ERC‐1B‐021 Tower Erec Ɵon 1B‐021 1.1 1.1 0%Aug‐12‐23 Aug‐13‐23 38.9
REC‐1B‐021 ReclamaƟon 1B‐021 1.1 1.1 0%Sep‐24‐23 Sep‐25‐23 61.9
Structure 1B-022Structure 1B-022 283.8 283.8 Aug‐06‐22 Sep‐24‐23 61.9
CLR‐1B‐022 Clearing 1B‐022 0.6 0.6 0%Aug‐06‐22 Aug‐07‐22 12.0
FDN‐1B‐022 FoundaƟons 1B‐022 0.3 0.3 0%Aug‐28‐22 Aug‐29‐22 16.7
SPT‐1B‐022 Spoƫng 1B‐022 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 21.9
ACC ‐1B‐022 Access 1B‐022 0.6 0.6 0%Aug‐07‐22 Aug‐07‐22 37.9
ASY‐1B‐022 Tower Assembly 1B ‐022 1.1 1.1 0%Aug‐10‐23 Aug‐11‐23 37.9
ERC‐1B‐022 Tower Erec Ɵon 1B‐022 1.1 1.1 0%Aug‐11‐23 Aug‐12‐23 38.9
REC‐1B‐022 ReclamaƟon 1B‐022 1.1 1.1 0%Sep‐23‐23 Sep‐24‐23 61.9
Structure 1B-023Structure 1B-023 282.2 282.2 Aug‐07‐22 Sep‐23‐23 61.9
CLR‐1B‐023 Clearing 1B‐023 0.6 0.6 0%Aug‐07‐22 Aug‐07‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐017
Spoƫng 1B‐017
Tower Assembly 1B ‐017
Access 1B‐017
Tower Erec Ɵon 1B‐017
ReclamaƟon 1B‐017
Sep‐28‐23, Structure 1B‐018
Clearing 1B‐018
FoundaƟons 1B‐018
Spoƫng 1B‐018
Tower Assembly 1B‐018
Access 1B‐018
Tower Erec Ɵon 1B‐018
ReclamaƟon 1B‐018
Sep‐27‐23, Structure 1B‐019
Clearing 1B‐019
FoundaƟons 1B‐019
Spoƫng 1B‐019
Tower Assembly 1B‐019
Access 1B‐019
Tower Erec Ɵon 1B‐019
ReclamaƟon 1B‐019
Sep‐26‐23, Structure 1B‐020
Clearing 1B‐020
FoundaƟons 1B‐020
Spoƫng 1B‐020
Tower Assembly 1B‐020
Access 1B‐020
Tower Erec Ɵon 1B‐020
ReclamaƟon 1B‐020
Sep‐25‐23, Structure 1B‐021
Clearing 1B‐021
FoundaƟons 1B‐021
Spoƫng 1B‐021
Tower Assembly 1B‐021
Access 1B‐021
Tower Erec Ɵon 1B‐021
ReclamaƟon 1B‐021
Sep‐24‐23, Structure 1B‐022
Clearing 1B‐022
FoundaƟons 1B‐022
Spoƫng 1B‐022
Access 1B‐022
Tower Assembly 1B ‐022
Tower Erec Ɵon 1B‐022
ReclamaƟon 1B‐022
Sep‐23‐23, Structure 1B‐023
Clearing 1B‐023
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
28 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐023 FoundaƟons 1B‐023 0.3 0.3 0%Aug‐29‐22 Aug‐29‐22 16.7
SPT‐1B‐023 Spoƫng 1B‐023 0.6 0.6 0%Sep‐01‐22 Sep‐01‐22 21.9
ACC ‐1B‐023 Access 1B‐023 0.6 0.6 0%Aug‐07‐22 Aug‐08‐22 37.6
ASY‐1B‐023 Tower Assembly 1B ‐023 1.1 1.1 0%Aug‐09‐23 Aug‐10‐23 37.9
ERC‐1B‐023 Tower Erec Ɵon 1B‐023 1.1 1.1 0%Aug‐10‐23 Aug‐11‐23 38.9
REC‐1B‐023 ReclamaƟon 1B‐023 1.1 1.1 0%Sep‐22‐23 Sep‐23‐23 61.9
Structure 1B-024Structure 1B-024 280.6 280.6 Aug‐07‐22 Sep‐22‐23 61.9
CLR‐1B‐024 Clearing 1B‐024 0.6 0.6 0%Aug‐07‐22 Aug‐08‐22 12.0
FDN‐1B‐024 FoundaƟons 1B‐024 0.3 0.3 0%Aug‐29‐22 Aug‐29‐22 16.7
SPT‐1B‐024 Spoƫng 1B‐024 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 21.9
ACC ‐1B‐024 Access 1B‐024 0.6 0.6 0%Aug‐08‐22 Aug‐08‐22 37.4
ASY‐1B‐024 Tower Assembly 1B ‐024 1.1 1.1 0%Aug‐08‐23 Aug‐09‐23 37.9
ERC‐1B‐024 Tower Erec Ɵon 1B‐024 1.1 1.1 0%Aug‐09‐23 Aug‐10‐23 38.9
REC‐1B‐024 ReclamaƟon 1B‐024 1.1 1.1 0%Sep‐21‐23 Sep‐22‐23 61.9
Structure 1B-025Structure 1B-025 279.0 279.0 Aug‐08‐22 Sep‐21‐23 61.9
CLR‐1B‐025 Clearing 1B‐025 0.6 0.6 0%Aug‐08‐22 Aug‐08‐22 12.0
FDN‐1B‐025 FoundaƟons 1B‐025 0.3 0.3 0%Aug‐29‐22 Aug‐29‐22 16.7
SPT‐1B‐025 Spoƫng 1B‐025 0.6 0.6 0%Sep‐02‐22 Sep‐02‐22 21.9
ACC ‐1B‐025 Access 1B‐025 0.6 0.6 0%Aug‐08‐22 Aug‐09‐22 37.1
ASY‐1B‐025 Tower Assembly 1B ‐025 1.1 1.1 0%Aug‐07‐23 Aug‐08‐23 37.9
ERC‐1B‐025 Tower Erec Ɵon 1B‐025 1.1 1.1 0%Aug‐08‐23 Aug‐09‐23 38.9
REC‐1B‐025 ReclamaƟon 1B‐025 1.1 1.1 0%Sep‐20‐23 Sep‐21‐23 61.9
Structure 1B-026Structure 1B-026 277.4 277.4 Aug‐08‐22 Sep‐20‐23 61.9
CLR‐1B‐026 Clearing 1B‐026 0.6 0.6 0%Aug‐08‐22 Aug‐09‐22 12.0
FDN‐1B‐026 FoundaƟons 1B‐026 0.3 0.3 0%Aug‐29‐22 Aug‐30‐22 16.7
SPT‐1B‐026 Spoƫng 1B‐026 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 21.9
ACC ‐1B‐026 Access 1B‐026 0.6 0.6 0%Aug‐09‐22 Aug‐09‐22 36.8
ASY‐1B‐026 Tower Assembly 1B ‐026 1.1 1.1 0%Aug‐06‐23 Aug‐07‐23 37.9
ERC‐1B‐026 Tower Erec Ɵon 1B‐026 1.1 1.1 0%Aug‐07‐23 Aug‐08‐23 38.9
REC‐1B‐026 ReclamaƟon 1B‐026 1.1 1.1 0%Sep‐19‐23 Sep‐20‐23 61.9
Structure 1B-027Structure 1B-027 275.8 275.8 Aug‐09‐22 Sep‐19‐23 61.9
CLR‐1B‐027 Clearing 1B‐027 0.6 0.6 0%Aug‐09‐22 Aug‐09‐22 12.0
FDN‐1B‐027 FoundaƟons 1B‐027 0.3 0.3 0%Aug‐30‐22 Aug‐30‐22 16.7
SPT‐1B‐027 Spoƫng 1B‐027 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 21.9
ACC ‐1B‐027 Access 1B‐027 0.6 0.6 0%Aug‐09‐22 Aug‐10‐22 36.5
ASY‐1B‐027 Tower Assembly 1B ‐027 1.1 1.1 0%Aug‐05‐23 Aug‐06‐23 37.9
ERC‐1B‐027 Tower Erec Ɵon 1B‐027 1.1 1.1 0%Aug‐06‐23 Aug‐07‐23 38.9
REC‐1B‐027 ReclamaƟon 1B‐027 1.1 1.1 0%Sep‐18‐23 Sep‐19‐23 61.9
Structure 1B-028Structure 1B-028 274.2 274.2 Aug‐09‐22 Sep‐18‐23 61.9
CLR‐1B‐028 Clearing 1B‐028 0.6 0.6 0%Aug‐09‐22 Aug‐10‐22 12.0
FDN‐1B‐028 FoundaƟons 1B‐028 0.3 0.3 0%Aug‐30‐22 Aug‐30‐22 16.7
SPT‐1B‐028 Spoƫng 1B‐028 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 21.9
ACC ‐1B‐028 Access 1B‐028 0.6 0.6 0%Aug‐10‐22 Aug‐11‐22 36.2
ASY‐1B‐028 Tower Assembly 1B ‐028 1.1 1.1 0%Aug‐03‐23 Aug‐05‐23 37.9
ERC‐1B‐028 Tower Erec Ɵon 1B‐028 1.1 1.1 0%Aug‐05‐23 Aug‐06‐23 38.9
REC‐1B‐028 ReclamaƟon 1B‐028 1.1 1.1 0%Sep‐17‐23 Sep‐18‐23 61.9
Structure 1B-029Structure 1B-029 272.6 272.6 Aug‐10‐22 Sep‐17‐23 61.9
CLR‐1B‐029 Clearing 1B‐029 0.6 0.6 0%Aug‐10‐22 Aug‐11‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐023
Spoƫng 1B‐023
Access 1B‐023
Tower Assembly 1B ‐023
Tower Erec Ɵon 1B‐023
ReclamaƟon 1B‐023
Sep‐22‐23, Structure 1B‐024
Clearing 1B‐024
FoundaƟons 1B‐024
Spoƫng 1B‐024
Access 1B‐024
Tower Assembly 1B ‐024
Tower Erec Ɵon 1B‐024
ReclamaƟon 1B‐024
Sep‐21‐23, Structure 1B‐025
Clearing 1B‐025
FoundaƟons 1B‐025
Spoƫng 1B‐025
Access 1B‐025
Tower Assembly 1B ‐025
Tower Erec Ɵon 1B‐025
ReclamaƟon 1B‐025
Sep‐20‐23, Structure 1B‐026
Clearing 1B‐026
FoundaƟons 1B‐026
Spoƫng 1B‐026
Access 1B‐026
Tower Assembly 1B ‐026
Tower Erec Ɵon 1B‐026
ReclamaƟon 1B‐026
Sep‐19‐23, Structure 1B‐027
Clearing 1B‐027
FoundaƟons 1B‐027
Spoƫng 1B‐027
Access 1B‐027
Tower Assembly 1B ‐027
Tower Erec Ɵon 1B‐027
ReclamaƟon 1B‐027
Sep‐18‐23, Structure 1B‐028
Clearing 1B‐028
FoundaƟons 1B‐028
Spoƫng 1B‐028
Access 1B‐028
Tower Assembly 1B ‐028
Tower Erec Ɵon 1B‐028
ReclamaƟon 1B‐028
Sep‐17‐23, Structure 1B‐029
Clearing 1B‐029
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
29 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐029 FoundaƟons 1B‐029 0.3 0.3 0%Aug‐30‐22 Aug‐31‐22 16.7
SPT‐1B‐029 Spoƫng 1B‐029 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 21.9
ACC ‐1B‐029 Access 1B‐029 0.6 0.6 0%Aug‐11‐22 Aug‐11‐22 36.0
ASY‐1B‐029 Tower Assembly 1B ‐029 1.1 1.1 0%Aug‐02‐23 Aug‐03‐23 37.9
ERC‐1B‐029 Tower Erec Ɵon 1B‐029 1.1 1.1 0%Aug‐03‐23 Aug‐05‐23 38.9
REC‐1B‐029 ReclamaƟon 1B‐029 1.1 1.1 0%Sep‐15‐23 Sep‐17‐23 61.9
Structure 1B-030Structure 1B-030 271.0 271.0 Aug‐11‐22 Sep‐15‐23 61.9
CLR‐1B‐030 Clearing 1B‐030 0.6 0.6 0%Aug‐11‐22 Aug‐11‐22 12.0
FDN‐1B‐030 FoundaƟons 1B‐030 0.3 0.3 0%Aug‐31‐22 Aug‐31‐22 16.7
SPT‐1B‐030 Spoƫng 1B‐030 0.6 0.6 0%Sep‐06‐22 Sep‐06‐22 21.9
ACC ‐1B‐030 Access 1B‐030 0.6 0.6 0%Aug‐11‐22 Aug‐12‐22 35.7
ASY‐1B‐030 Tower Assembly 1B ‐030 1.1 1.1 0%Aug‐01‐23 Aug‐02‐23 37.9
ERC‐1B‐030 Tower Erec Ɵon 1B‐030 1.1 1.1 0%Aug‐02‐23 Aug‐03‐23 38.9
REC‐1B‐030 ReclamaƟon 1B‐030 1.1 1.1 0%Sep‐14‐23 Sep‐15‐23 61.9
Structure 1B-031Structure 1B-031 269.4 269.4 Aug‐11‐22 Sep‐14‐23 61.9
CLR‐1B‐031 Clearing 1B‐031 0.6 0.6 0%Aug‐11‐22 Aug‐12‐22 12.0
FDN‐1B‐031 FoundaƟons 1B‐031 0.3 0.3 0%Aug‐31‐22 Aug‐31‐22 16.7
SPT‐1B‐031 Spoƫng 1B‐031 0.6 0.6 0%Sep‐06‐22 Sep‐07‐22 21.9
ACC ‐1B‐031 Access 1B‐031 0.6 0.6 0%Aug‐12‐22 Aug‐12‐22 35.4
ASY‐1B‐031 Tower Assembly 1B ‐031 1.1 1.1 0%Jul‐31‐23 Aug‐01‐23 37.9
ERC‐1B‐031 Tower Erec Ɵon 1B‐031 1.1 1.1 0%Aug‐01‐23 Aug‐02‐23 38.9
REC‐1B‐031 ReclamaƟon 1B‐031 1.1 1.1 0%Sep‐13‐23 Sep‐14‐23 61.9
Structure 1B-032Structure 1B-032 267.8 267.8 Aug‐12‐22 Sep‐13‐23 61.9
CLR‐1B‐032 Clearing 1B‐032 0.6 0.6 0%Aug‐12‐22 Aug‐12‐22 12.0
FDN‐1B‐032 FoundaƟons 1B‐032 0.7 0.7 0%Oct ‐29‐22 Oct ‐29‐22 13.0
SPT‐1B‐032 Spoƫng 1B‐032 0.6 0.6 0%Oct ‐29‐22 Oct ‐30‐22 29.0
ASY‐1B‐032 Tower Assembly 1B ‐032 1.1 1.1 0%Jul‐30‐23 Jul‐31‐23 37.9
ERC‐1B‐032 Tower Erec Ɵon 1B‐032 1.1 1.1 0%Jul‐31‐23 Aug‐01‐23 38.9
REC‐1B‐032 ReclamaƟon 1B‐032 1.1 1.1 0%Sep‐12‐23 Sep‐13‐23 61.9
ACC ‐1B‐032 Access 1B‐032 0.6 0.6 0%Aug‐12‐22 Aug‐13‐22 89.1
Structure 1B-033Structure 1B-033 266.1 266.1 Aug‐12‐22 Sep‐12‐23 61.9
CLR‐1B‐033 Clearing 1B‐033 0.6 0.6 0%Aug‐12‐22 Aug‐13‐22 12.0
FDN‐1B‐033 FoundaƟons 1B‐033 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 13.0
SPT‐1B‐033 Spoƫng 1B‐033 0.6 0.6 0%Oct ‐29‐22 Oct ‐29‐22 29.1
ASY‐1B‐033 Tower Assembly 1B ‐033 1.1 1.1 0%Jul‐29‐23 Jul‐30‐23 37.9
ERC‐1B‐033 Tower Erec Ɵon 1B‐033 1.1 1.1 0%Jul‐30‐23 Jul‐31‐23 38.9
REC‐1B‐033 ReclamaƟon 1B‐033 1.1 1.1 0%Sep‐11‐23 Sep‐12‐23 61.9
ACC ‐1B‐033 Access 1B‐033 0.6 0.6 0%Aug‐13‐22 Aug‐13‐22 87.8
Structure 1B-034Structure 1B-034 264.5 264.5 Aug‐13‐22 Sep‐11‐23 61.9
CLR‐1B‐034 Clearing 1B‐034 0.6 0.6 0%Aug‐13‐22 Aug‐13‐22 12.0
FDN‐1B‐034 FoundaƟons 1B‐034 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 13.0
ERC‐1B‐034 Tower Erec Ɵon 1B‐034 1.0 1.0 0%Nov‐17‐22 Nov‐18‐22 14.8
ASY‐1B‐034 Tower Assembly 1B ‐034 1.0 1.0 0%Nov‐15‐22 Nov‐16‐22 15.0
SPT‐1B‐034 Spoƫng 1B‐034 0.6 0.6 0%Oct ‐28‐22 Oct ‐29‐22 29.2
REC‐1B‐034 ReclamaƟon 1B‐034 1.0 1.0 0%Sep‐10‐23 Sep‐11‐23 61.9
ACC ‐1B‐034 Access 1B‐034 0.6 0.6 0%Aug‐13‐22 Aug‐14‐22 86.6
Structure 1B-035Structure 1B-035 262.9 262.9 Aug‐13‐22 Sep‐10‐23 61.9
CLR‐1B‐035 Clearing 1B‐035 0.6 0.6 0%Aug‐13‐22 Aug‐14‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐029
Spoƫng 1B‐029
Access 1B‐029
Tower Assembly 1B‐029
Tower Erec Ɵon 1B‐029
ReclamaƟon 1B‐029
Sep‐15‐23, Structure 1B‐030
Clearing 1B‐030
FoundaƟons 1B‐030
Spoƫng 1B‐030
Access 1B‐030
Tower Assembly 1B‐030
Tower Erec Ɵon 1B‐030
ReclamaƟon 1B‐030
Sep‐14‐23, Structure 1B‐031
Clearing 1B‐031
FoundaƟons 1B‐031
Spoƫng 1B‐031
Access 1B‐031
Tower Assembly 1B‐031
Tower Erec Ɵon 1B‐031
ReclamaƟon 1B‐031
Sep‐13‐23, Structure 1B‐032
Clearing 1B‐032
FoundaƟons 1B‐032
Spoƫng 1B‐032
Tower Assembly 1B ‐032
Tower Erec Ɵon 1B‐032
ReclamaƟon 1B‐032
Access 1B‐032
Sep‐12‐23, Structure 1B‐033
Clearing 1B‐033
FoundaƟons 1B‐033
Spoƫng 1B‐033
Tower Assembly 1B ‐033
Tower Erec Ɵon 1B‐033
ReclamaƟon 1B‐033
Access 1B‐033
Sep‐11‐23, Structure 1B‐034
Clearing 1B‐034
FoundaƟons 1B‐034
Tower Erec Ɵon 1B‐034
Tower Assembly 1B ‐034
Spoƫng 1B‐034
ReclamaƟon 1B‐034
Access 1B‐034
Sep‐10‐23, Structure 1B‐035
Clearing 1B‐035
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
30 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐035 FoundaƟons 1B‐035 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 13.0
ERC‐1B‐035 Tower Erec Ɵon 1B‐035 1.0 1.0 0%Nov‐15‐22 Nov‐17‐22 14.8
ASY‐1B‐035 Tower Assembly 1B ‐035 1.0 1.0 0%Nov‐14‐22 Nov‐15‐22 15.0
SPT‐1B‐035 Spoƫng 1B‐035 0.6 0.6 0%Oct ‐27‐22 Oct ‐28‐22 29.3
REC‐1B‐035 ReclamaƟon 1B‐035 1.0 1.0 0%Sep‐09‐23 Sep‐10‐23 61.9
ACC ‐1B‐035 Access 1B‐035 0.6 0.6 0%Aug‐14‐22 Aug‐14‐22 85.4
Structure 1B-036Structure 1B-036 116.7 116.7 Aug‐14‐22 Dec‐12‐22 58.8
CLR‐1B‐036 Clearing 1B‐036 0.6 0.6 0%Aug‐14‐22 Aug‐14‐22 12.0
FDN‐1B‐036 FoundaƟons 1B‐036 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 13.0
ERC‐1B‐036 Tower Erec Ɵon 1B‐036 1.0 1.0 0%Nov‐14‐22 Nov‐15‐22 14.8
ASY‐1B‐036 Tower Assembly 1B ‐036 1.0 1.0 0%Nov‐13‐22 Nov‐14‐22 15.0
SPT‐1B‐036 Spoƫng 1B‐036 0.6 0.6 0%Oct ‐27‐22 Oct ‐27‐22 29.4
REC‐1B‐036 ReclamaƟon 1B‐036 1.0 1.0 0%Dec‐11‐22 Dec‐12‐22 58.8
ACC ‐1B‐036 Access 1B‐036 0.6 0.6 0%Aug‐14‐22 Aug‐15‐22 84.2
Structure 1B-038Structure 1B-038 115.1 115.1 Aug‐14‐22 Dec‐11‐22 58.8
CLR‐1B‐038 Clearing 1B‐038 0.6 0.6 0%Aug‐14‐22 Aug‐15‐22 12.0
FDN‐1B‐038 FoundaƟons 1B‐038 0.7 0.7 0%Oct ‐26‐22 Oct ‐26‐22 13.0
ERC‐1B‐038 Tower Erec Ɵon 1B‐038 1.0 1.0 0%Nov‐13‐22 Nov‐14‐22 14.8
ASY‐1B‐038 Tower Assembly 1B ‐038 1.0 1.0 0%Nov‐12‐22 Nov‐13‐22 15.0
SPT‐1B‐038 Spoƫng 1B‐038 0.6 0.6 0%Oct ‐26‐22 Oct ‐27‐22 29.5
REC‐1B‐038 ReclamaƟon 1B‐038 1.0 1.0 0%Dec‐10‐22 Dec‐11‐22 58.8
ACC ‐1B‐038 Access 1B‐038 0.6 0.6 0%Aug‐15‐22 Aug‐16‐22 83.0
Structure 1B-039Structure 1B-039 113.5 113.5 Aug‐15‐22 Dec‐09‐22 58.8
CLR‐1B‐039 Clearing 1B‐039 0.6 0.6 0%Aug‐15‐22 Aug‐16‐22 12.0
FDN‐1B‐039 FoundaƟons 1B‐039 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 13.0
ERC‐1B‐039 Tower Erec Ɵon 1B‐039 1.0 1.0 0%Nov‐12‐22 Nov‐13‐22 14.8
ASY‐1B‐039 Tower Assembly 1B ‐039 1.0 1.0 0%Nov‐11‐22 Nov‐12‐22 15.0
SPT‐1B‐039 Spoƫng 1B‐039 0.6 0.6 0%Oct ‐26‐22 Oct ‐26‐22 29.6
REC‐1B‐039 ReclamaƟon 1B‐039 1.0 1.0 0%Dec‐08‐22 Dec‐09‐22 58.8
ACC ‐1B‐039 Access 1B‐039 0.6 0.6 0%Aug‐16‐22 Aug‐16‐22 81.8
Structure 1B-040Structure 1B-040 111.9 111.9 Aug‐16‐22 Dec‐08‐22 58.8
CLR‐1B‐040 Clearing 1B‐040 0.6 0.6 0%Aug‐16‐22 Aug‐16‐22 12.0
FDN‐1B‐040 FoundaƟons 1B‐040 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 13.0
ERC‐1B‐040 Tower Erec Ɵon 1B‐040 1.0 1.0 0%Nov‐11‐22 Nov‐12‐22 14.8
ASY‐1B‐040 Tower Assembly 1B ‐040 1.0 1.0 0%Nov‐10‐22 Nov‐11‐22 15.0
SPT‐1B‐040 Spoƫng 1B‐040 0.6 0.6 0%Oct ‐25‐22 Oct ‐25‐22 29.7
REC‐1B‐040 ReclamaƟon 1B‐040 1.0 1.0 0%Dec‐07‐22 Dec‐08‐22 58.8
ACC ‐1B‐040 Access 1B‐040 0.6 0.6 0%Aug‐16‐22 Aug‐17‐22 80.5
Structure 1B-041Structure 1B-041 110.3 110.3 Aug‐16‐22 Dec‐07‐22 58.8
CLR‐1B‐041 Clearing 1B‐041 0.6 0.6 0%Aug‐16‐22 Aug‐17‐22 12.0
FDN‐1B‐041 FoundaƟons 1B‐041 0.7 0.7 0%Oct ‐24‐22 Oct ‐24‐22 13.0
ERC‐1B‐041 Tower Erec Ɵon 1B‐041 1.0 1.0 0%Nov‐10‐22 Nov‐11‐22 14.8
ASY‐1B‐041 Tower Assembly 1B ‐041 1.0 1.0 0%Nov‐09‐22 Nov‐10‐22 15.0
SPT‐1B‐041 Spoƫng 1B‐041 0.6 0.6 0%Oct ‐24‐22 Oct ‐25‐22 29.8
REC‐1B‐041 ReclamaƟon 1B‐041 1.0 1.0 0%Dec‐06‐22 Dec‐07‐22 58.8
ACC ‐1B‐041 Access 1B‐041 0.6 0.6 0%Aug‐17‐22 Aug‐17‐22 79.3
Structure 1B-042Structure 1B-042 108.7 108.7 Aug‐17‐22 Dec‐06‐22 58.8
CLR‐1B‐042 Clearing 1B‐042 0.6 0.6 0%Aug‐17‐22 Aug‐17‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐035
Tower Erec Ɵon 1B‐035
Tower Assembly 1B‐035
Spoƫng 1B‐035
ReclamaƟon 1B‐035
Access 1B‐035
Dec‐12‐22, Structure 1B‐036
Clearing 1B‐036
FoundaƟons 1B‐036
Tower Erec Ɵon 1B‐036
Tower Assembly 1B‐036
Spoƫng 1B‐036
ReclamaƟon 1B‐036
Access 1B‐036
Dec‐11‐22, Structure 1B‐038
Clearing 1B‐038
FoundaƟons 1B‐038
Tower Erec Ɵon 1B‐038
Tower Assembly 1B‐038
Spoƫng 1B‐038
ReclamaƟon 1B‐038
Access 1B‐038
Dec‐09‐22, Structure 1B‐039
Clearing 1B‐039
FoundaƟons 1B‐039
Tower Erec Ɵon 1B‐039
Tower Assembly 1B ‐039
Spoƫng 1B‐039
ReclamaƟon 1B‐039
Access 1B‐039
Dec‐08‐22, Structure 1B‐040
Clearing 1B‐040
FoundaƟons 1B‐040
Tower Erec Ɵon 1B‐040
Tower Assembly 1B ‐040
Spoƫng 1B‐040
ReclamaƟon 1B‐040
Access 1B‐040
Dec‐07‐22, Structure 1B‐041
Clearing 1B‐041
FoundaƟons 1B‐041
Tower Erec Ɵon 1B‐041
Tower Assembly 1B ‐041
Spoƫng 1B‐041
ReclamaƟon 1B‐041
Access 1B‐041
Dec‐06‐22, Structure 1B‐042
Clearing 1B‐042
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
31 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐042 FoundaƟons 1B‐042 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 13.0
ERC‐1B‐042 Tower Erec Ɵon 1B‐042 1.0 1.0 0%Nov‐09‐22 Nov‐10‐22 14.8
ASY‐1B‐042 Tower Assembly 1B ‐042 1.0 1.0 0%Nov‐08‐22 Nov‐09‐22 15.0
SPT‐1B‐042 Spoƫng 1B‐042 0.6 0.6 0%Oct ‐24‐22 Oct ‐24‐22 29.9
REC‐1B‐042 ReclamaƟon 1B‐042 1.0 1.0 0%Dec‐05‐22 Dec‐06‐22 58.8
ACC ‐1B‐042 Access 1B‐042 0.6 0.6 0%Aug‐17‐22 Aug‐18‐22 78.1
Structure 1B-043Structure 1B-043 107.1 107.1 Aug‐17‐22 Dec‐05‐22 58.8
FDN‐1B‐043 FoundaƟons 1B‐043 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 13.0
ERC‐1B‐043 Tower Erec Ɵon 1B‐043 1.0 1.0 0%Nov‐08‐22 Nov‐09‐22 14.8
ASY‐1B‐043 Tower Assembly 1B ‐043 1.0 1.0 0%Nov‐07‐22 Nov‐08‐22 15.0
CLR‐1B‐043 Clearing 1B‐043 0.6 0.6 0%Aug‐17‐22 Aug‐18‐22 17.6
SPT‐1B‐043 Spoƫng 1B‐043 0.6 0.6 0%Oct ‐23‐22 Oct ‐23‐22 29.6
REC‐1B‐043 ReclamaƟon 1B‐043 1.0 1.0 0%Dec‐04‐22 Dec‐05‐22 58.8
ACC ‐1B‐043 Access 1B‐043 0.6 0.6 0%Aug‐18‐22 Aug‐18‐22 76.9
Structure 1B-044Structure 1B-044 105.5 105.5 Aug‐18‐22 Dec‐04‐22 58.8
FDN‐1B‐044 FoundaƟons 1B‐044 0.7 0.7 0%Oct ‐22‐22 Oct ‐22‐22 13.0
ERC‐1B‐044 Tower Erec Ɵon 1B‐044 1.0 1.0 0%Nov‐07‐22 Nov‐08‐22 14.8
ASY‐1B‐044 Tower Assembly 1B ‐044 1.0 1.0 0%Nov‐06‐22 Nov‐07‐22 15.0
CLR‐1B‐044 Clearing 1B‐044 0.6 0.6 0%Aug‐18‐22 Aug‐18‐22 17.6
SPT‐1B‐044 Spoƫng 1B‐044 0.6 0.6 0%Oct ‐22‐22 Oct ‐23‐22 29.2
REC‐1B‐044 ReclamaƟon 1B‐044 1.0 1.0 0%Dec‐03‐22 Dec‐04‐22 58.8
ACC ‐1B‐044 Access 1B‐044 0.6 0.6 0%Aug‐18‐22 Aug‐19‐22 75.7
Structure 1B-045Structure 1B-045 103.9 103.9 Aug‐18‐22 Dec‐03‐22 58.8
FDN‐1B‐045 FoundaƟons 1B‐045 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 13.0
ERC‐1B‐045 Tower Erec Ɵon 1B‐045 1.0 1.0 0%Nov‐06‐22 Nov‐07‐22 14.8
ASY‐1B‐045 Tower Assembly 1B ‐045 1.0 1.0 0%Nov‐05‐22 Nov‐06‐22 15.0
CLR‐1B‐045 Clearing 1B‐045 0.6 0.6 0%Aug‐18‐22 Aug‐19‐22 17.6
SPT‐1B‐045 Spoƫng 1B‐045 0.6 0.6 0%Oct ‐22‐22 Oct ‐22‐22 28.8
REC‐1B‐045 ReclamaƟon 1B‐045 1.0 1.0 0%Dec‐02‐22 Dec‐03‐22 58.8
ACC ‐1B‐045 Access 1B‐045 0.6 0.6 0%Aug‐19‐22 Aug‐19‐22 74.5
Structure 1B-046Structure 1B-046 102.3 102.3 Aug‐19‐22 Dec‐02‐22 58.8
FDN‐1B‐046 FoundaƟons 1B‐046 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 13.0
ERC‐1B‐046 Tower Erec Ɵon 1B‐046 1.0 1.0 0%Nov‐05‐22 Nov‐06‐22 14.8
ASY‐1B‐046 Tower Assembly 1B ‐046 1.0 1.0 0%Nov‐04‐22 Nov‐05‐22 15.0
CLR‐1B‐046 Clearing 1B‐046 0.6 0.6 0%Aug‐19‐22 Aug‐19‐22 17.6
SPT‐1B‐046 Spoƫng 1B‐046 0.6 0.6 0%Oct ‐21‐22 Oct ‐21‐22 28.4
REC‐1B‐046 ReclamaƟon 1B‐046 1.0 1.0 0%Dec‐01‐22 Dec‐02‐22 58.8
ACC ‐1B‐046 Access 1B‐046 0.6 0.6 0%Aug‐19‐22 Aug‐20‐22 73.2
Structure 1B-047Structure 1B-047 100.7 100.7 Aug‐19‐22 Dec‐01‐22 58.8
FDN‐1B‐047 FoundaƟons 1B‐047 0.7 0.7 0%Oct ‐20‐22 Oct ‐20‐22 13.0
ERC‐1B‐047 Tower Erec Ɵon 1B‐047 1.0 1.0 0%Nov‐04‐22 Nov‐05‐22 14.8
ASY‐1B‐047 Tower Assembly 1B ‐047 1.0 1.0 0%Nov‐03‐22 Nov‐04‐22 15.0
CLR‐1B‐047 Clearing 1B‐047 0.6 0.6 0%Aug‐19‐22 Aug‐20‐22 17.6
SPT‐1B‐047 Spoƫng 1B‐047 0.6 0.6 0%Oct ‐20‐22 Oct ‐21‐22 28.0
REC‐1B‐047 ReclamaƟon 1B‐047 1.0 1.0 0%Nov‐30‐22 Dec‐01‐22 58.8
ACC ‐1B‐047 Access 1B‐047 0.6 0.6 0%Aug‐20‐22 Aug‐21‐22 72.0
Structure 1B-048Structure 1B-048 99.1 99.1 Aug‐20‐22 Nov‐30‐22 58.8
FDN‐1B‐048 FoundaƟons 1B‐048 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐042
Tower Erec Ɵon 1B‐042
Tower Assembly 1B ‐042
Spoƫng 1B‐042
ReclamaƟon 1B‐042
Access 1B‐042
Dec‐05‐22, Structure 1B‐043
FoundaƟons 1B‐043
Tower Erec Ɵon 1B‐043
Tower Assembly 1B ‐043
Clearing 1B‐043
Spoƫng 1B‐043
ReclamaƟon 1B‐043
Access 1B‐043
Dec‐04‐22, Structure 1B‐044
FoundaƟons 1B‐044
Tower Erec Ɵon 1B‐044
Tower Assembly 1B ‐044
Clearing 1B‐044
Spoƫng 1B‐044
ReclamaƟon 1B‐044
Access 1B‐044
Dec‐03‐22, Structure 1B‐045
FoundaƟons 1B‐045
Tower Erec Ɵon 1B‐045
Tower Assembly 1B ‐045
Clearing 1B‐045
Spoƫng 1B‐045
ReclamaƟon 1B‐045
Access 1B‐045
Dec‐02‐22, Structure 1B‐046
FoundaƟons 1B‐046
Tower Erec Ɵon 1B‐046
Tower Assembly 1B ‐046
Clearing 1B‐046
Spoƫng 1B‐046
ReclamaƟon 1B‐046
Access 1B‐046
Dec‐01‐22, Structure 1B‐047
FoundaƟons 1B‐047
Tower Erec Ɵon 1B‐047
Tower Assembly 1B‐047
Clearing 1B‐047
Spoƫng 1B‐047
ReclamaƟon 1B‐047
Access 1B‐047
Nov‐30‐22, Structure 1B‐048
FoundaƟons 1B‐048
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
32 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐048 Tower Erec Ɵon 1B‐048 1.0 1.0 0%Nov‐03‐22 Nov‐04‐22 14.8
ASY‐1B‐048 Tower Assembly 1B ‐048 1.0 1.0 0%Nov‐02‐22 Nov‐03‐22 15.0
SPT‐1B‐048 Spoƫng 1B‐048 0.6 0.6 0%Oct ‐20‐22 Oct ‐20‐22 27.7
REC‐1B‐048 ReclamaƟon 1B‐048 1.0 1.0 0%Nov‐29‐22 Nov‐30‐22 58.8
CLR‐1B‐048 Clearing 1B‐048 0.6 0.6 0%Aug‐20‐22 Aug‐21‐22 61.1
ACC ‐1B‐048 Access 1B‐048 0.6 0.6 0%Aug‐21‐22 Aug‐21‐22 70.8
Structure 1B-049Structure 1B-049 97.5 97.5 Aug‐21‐22 Nov‐29‐22 58.8
FDN‐1B‐049 FoundaƟons 1B‐049 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 13.0
ERC‐1B‐049 Tower Erec Ɵon 1B‐049 1.0 1.0 0%Nov‐02‐22 Nov‐03‐22 14.8
ASY‐1B‐049 Tower Assembly 1B ‐049 1.0 1.0 0%Nov‐01‐22 Nov‐02‐22 15.0
SPT‐1B‐049 Spoƫng 1B‐049 0.6 0.6 0%Oct ‐19‐22 Oct ‐19‐22 27.3
REC‐1B‐049 ReclamaƟon 1B‐049 1.0 1.0 0%Nov‐28‐22 Nov‐29‐22 58.8
CLR‐1B‐049 Clearing 1B‐049 0.6 0.6 0%Aug‐21‐22 Aug‐21‐22 61.1
ACC ‐1B‐049 Access 1B‐049 0.6 0.6 0%Aug‐21‐22 Aug‐22‐22 69.6
Structure 1B-050Structure 1B-050 95.9 95.9 Aug‐21‐22 Nov‐28‐22 58.8
FDN‐1B‐050 FoundaƟons 1B‐050 0.7 0.7 0%Oct ‐18‐22 Oct ‐18‐22 13.0
ERC‐1B‐050 Tower Erec Ɵon 1B‐050 1.0 1.0 0%Nov‐01‐22 Nov‐02‐22 14.8
ASY‐1B‐050 Tower Assembly 1B ‐050 1.0 1.0 0%Oct ‐31‐22 Nov‐01‐22 15.0
SPT‐1B‐050 Spoƫng 1B‐050 0.6 0.6 0%Oct ‐18‐22 Oct ‐19‐22 26.9
REC‐1B‐050 ReclamaƟon 1B‐050 1.0 1.0 0%Nov‐27‐22 Nov‐28‐22 58.8
CLR‐1B‐050 Clearing 1B‐050 0.6 0.6 0%Aug‐21‐22 Aug‐22‐22 61.1
ACC ‐1B‐050 Access 1B‐050 0.6 0.6 0%Aug‐22‐22 Aug‐22‐22 68.4
Structure 1B-051Structure 1B-051 94.3 94.3 Aug‐22‐22 Nov‐27‐22 58.8
FDN‐1B‐051 FoundaƟons 1B‐051 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 13.0
ERC‐1B‐051 Tower Erec Ɵon 1B‐051 1.0 1.0 0%Oct ‐31‐22 Nov‐01‐22 14.8
ASY‐1B‐051 Tower Assembly 1B ‐051 1.0 1.0 0%Oct ‐30‐22 Oct ‐31‐22 15.0
SPT‐1B‐051 Spoƫng 1B‐051 0.6 0.6 0%Oct ‐18‐22 Oct ‐18‐22 26.5
REC‐1B‐051 ReclamaƟon 1B‐051 1.0 1.0 0%Nov‐26‐22 Nov‐27‐22 58.8
CLR‐1B‐051 Clearing 1B‐051 0.6 0.6 0%Aug‐22‐22 Aug‐22‐22 61.1
ACC ‐1B‐051 Access 1B‐051 0.6 0.6 0%Aug‐22‐22 Aug‐23‐22 67.2
Structure 1B-052Structure 1B-052 92.7 92.7 Aug‐22‐22 Nov‐26‐22 58.8
FDN‐1B‐052 FoundaƟons 1B‐052 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 13.0
ERC‐1B‐052 Tower Erec Ɵon 1B‐052 1.0 1.0 0%Oct ‐30‐22 Oct ‐31‐22 14.8
ASY‐1B‐052 Tower Assembly 1B ‐052 1.0 1.0 0%Oct ‐29‐22 Oct ‐30‐22 15.0
SPT‐1B‐052 Spoƫng 1B‐052 0.6 0.6 0%Oct ‐17‐22 Oct ‐18‐22 26.1
REC‐1B‐052 ReclamaƟon 1B‐052 1.0 1.0 0%Nov‐23‐22 Nov‐26‐22 58.8
CLR‐1B‐052 Clearing 1B‐052 0.6 0.6 0%Aug‐22‐22 Aug‐23‐22 61.1
ACC ‐1B‐052 Access 1B‐052 0.6 0.6 0%Aug‐23‐22 Aug‐23‐22 65.9
Structure 1B-053Structure 1B-053 91.2 91.2 Aug‐23‐22 Nov‐23‐22 58.8
FDN‐1B‐053 FoundaƟons 1B‐053 0.7 0.7 0%Oct ‐16‐22 Oct ‐16‐22 13.0
ERC‐1B‐053 Tower Erec Ɵon 1B‐053 1.0 1.0 0%Oct ‐29‐22 Oct ‐30‐22 14.8
ASY‐1B‐053 Tower Assembly 1B ‐053 1.0 1.0 0%Oct ‐28‐22 Oct ‐29‐22 15.0
SPT‐1B‐053 Spoƫng 1B‐053 0.6 0.6 0%Oct ‐16‐22 Oct ‐17‐22 25.7
REC‐1B‐053 ReclamaƟon 1B‐053 1.0 1.0 0%Nov‐22‐22 Nov‐23‐22 58.8
CLR‐1B‐053 Clearing 1B‐053 0.6 0.6 0%Aug‐23‐22 Aug‐23‐22 61.1
ACC ‐1B‐053 Access 1B‐053 0.6 0.6 0%Aug‐23‐22 Aug‐24‐22 64.7
Structure 1B-054Structure 1B-054 89.6 89.6 Aug‐23‐22 Nov‐22‐22 58.8
FDN‐1B‐054 FoundaƟons 1B‐054 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐048
Tower Assembly 1B‐048
Spoƫng 1B‐048
ReclamaƟon 1B‐048
Clearing 1B‐048
Access 1B‐048
Nov‐29‐22, Structure 1B‐049
FoundaƟons 1B‐049
Tower Erec Ɵon 1B‐049
Tower Assembly 1B‐049
Spoƫng 1B‐049
ReclamaƟon 1B‐049
Clearing 1B‐049
Access 1B‐049
Nov‐28‐22, Structure 1B‐050
FoundaƟons 1B‐050
Tower Erec Ɵon 1B‐050
Tower Assembly 1B ‐050
Spoƫng 1B‐050
ReclamaƟon 1B‐050
Clearing 1B‐050
Access 1B‐050
Nov‐27‐22, Structure 1B‐051
FoundaƟons 1B‐051
Tower Erec Ɵon 1B‐051
Tower Assembly 1B ‐051
Spoƫng 1B‐051
ReclamaƟon 1B‐051
Clearing 1B‐051
Access 1B‐051
Nov‐26‐22, Structure 1B‐052
FoundaƟons 1B‐052
Tower Erec Ɵon 1B‐052
Tower Assembly 1B ‐052
Spoƫng 1B‐052
ReclamaƟon 1B‐052
Clearing 1B‐052
Access 1B‐052
Nov ‐23‐22, Structure 1B‐053
FoundaƟons 1B‐053
Tower Erec Ɵon 1B‐053
Tower Assembly 1B ‐053
Spoƫng 1B‐053
ReclamaƟon 1B‐053
Clearing 1B‐053
Access 1B‐053
Nov ‐22‐22, Structure 1B‐054
FoundaƟons 1B‐054
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
33 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐054 Tower Erec Ɵon 1B‐054 1.0 1.0 0%Oct ‐28‐22 Oct ‐29‐22 14.8
ASY‐1B‐054 Tower Assembly 1B ‐054 1.0 1.0 0%Oct ‐27‐22 Oct ‐28‐22 15.0
SPT‐1B‐054 Spoƫng 1B‐054 0.6 0.6 0%Oct ‐16‐22 Oct ‐16‐22 25.4
REC‐1B‐054 ReclamaƟon 1B‐054 1.0 1.0 0%Nov‐21‐22 Nov‐22‐22 58.8
CLR‐1B‐054 Clearing 1B‐054 0.6 0.6 0%Aug‐23‐22 Aug‐24‐22 61.1
ACC ‐1B‐054 Access 1B‐054 0.6 0.6 0%Aug‐24‐22 Aug‐24‐22 63.5
Structure 1B-055Structure 1B-055 88.0 88.0 Aug‐24‐22 Nov‐21‐22 58.8
FDN‐1B‐055 FoundaƟons 1B‐055 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 13.0
ERC‐1B‐055 Tower Erec Ɵon 1B‐055 1.0 1.0 0%Oct ‐27‐22 Oct ‐28‐22 14.8
ASY‐1B‐055 Tower Assembly 1B ‐055 1.0 1.0 0%Oct ‐26‐22 Oct ‐27‐22 15.0
SPT‐1B‐055 Spoƫng 1B‐055 0.6 0.6 0%Oct ‐15‐22 Oct ‐16‐22 25.0
REC‐1B‐055 ReclamaƟon 1B‐055 1.0 1.0 0%Nov‐20‐22 Nov‐21‐22 58.8
CLR‐1B‐055 Clearing 1B‐055 0.6 0.6 0%Aug‐24‐22 Aug‐24‐22 61.1
ACC ‐1B‐055 Access 1B‐055 0.6 0.6 0%Aug‐24‐22 Aug‐25‐22 62.3
Structure 1B-056Structure 1B-056 86.4 86.4 Aug‐24‐22 Nov‐20‐22 58.8
FDN‐1B‐056 FoundaƟons 1B‐056 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 13.0
ERC‐1B‐056 Tower Erec Ɵon 1B‐056 1.0 1.0 0%Oct ‐26‐22 Oct ‐27‐22 14.8
ASY‐1B‐056 Tower Assembly 1B ‐056 1.0 1.0 0%Oct ‐25‐22 Oct ‐26‐22 14.9
SPT‐1B‐056 Spoƫng 1B‐056 0.6 0.6 0%Oct ‐14‐22 Oct ‐15‐22 24.6
REC‐1B‐056 ReclamaƟon 1B‐056 1.0 1.0 0%Nov‐19‐22 Nov‐20‐22 58.8
CLR‐1B‐056 Clearing 1B‐056 0.6 0.6 0%Aug‐24‐22 Aug‐25‐22 61.1
ACC ‐1B‐056 Access 1B‐056 0.6 0.6 0%Aug‐25‐22 Aug‐26‐22 61.1
Structure 1B-057Structure 1B-057 42.6 42.6 Oct ‐07‐22 Nov‐19‐22 58.8
FDN‐1B‐057 FoundaƟons 1B‐057 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 13.0
ERC‐1B‐057 Tower Erec Ɵon 1B‐057 1.0 1.0 0%Oct ‐25‐22 Oct ‐26‐22 14.8
ASY‐1B‐057 Tower Assembly 1B ‐057 1.0 1.0 0%Oct ‐24‐22 Oct ‐25‐22 14.9
CLR‐1B‐057 Clearing 1B‐057 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 17.7
ACC ‐1B‐057 Access 1B‐057 0.5 0.5 0%Oct ‐08‐22 Oct ‐08‐22 17.7
SPT‐1B‐057 Spoƫng 1B‐057 0.5 0.5 0%Oct ‐14‐22 Oct ‐14‐22 24.2
REC‐1B‐057 ReclamaƟon 1B‐057 1.0 1.0 0%Nov‐18‐22 Nov‐19‐22 58.8
Structure 1B-058Structure 1B-058 42.1 42.1 Oct ‐07‐22 Nov‐18‐22 58.8
FDN‐1B‐058 FoundaƟons 1B‐058 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 13.0
ERC‐1B‐058 Tower Erec Ɵon 1B‐058 1.0 1.0 0%Oct ‐24‐22 Oct ‐25‐22 14.8
ASY‐1B‐058 Tower Assembly 1B ‐058 1.0 1.0 0%Oct ‐22‐22 Oct ‐23‐22 14.9
CLR‐1B‐058 Clearing 1B‐058 0.5 0.5 0%Oct ‐07‐22 Oct ‐07‐22 17.6
ACC ‐1B‐058 Access 1B‐058 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 17.6
SPT‐1B‐058 Spoƫng 1B‐058 0.5 0.5 0%Oct ‐13‐22 Oct ‐14‐22 23.9
REC‐1B‐058 ReclamaƟon 1B‐058 1.0 1.0 0%Nov‐17‐22 Nov‐18‐22 58.8
Structure 1B-059Structure 1B-059 41.6 41.6 Oct ‐06‐22 Nov‐17‐22 58.8
FDN‐1B‐059 FoundaƟons 1B‐059 0.7 0.7 0%Oct ‐12‐22 Oct ‐12‐22 13.0
ERC‐1B‐059 Tower Erec Ɵon 1B‐059 1.0 1.0 0%Oct ‐23‐22 Oct ‐24‐22 14.8
ASY‐1B‐059 Tower Assembly 1B ‐059 1.0 1.0 0%Oct ‐21‐22 Oct ‐22‐22 14.9
CLR‐1B‐059 Clearing 1B‐059 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 17.5
ACC ‐1B‐059 Access 1B‐059 0.5 0.5 0%Oct ‐07‐22 Oct ‐07‐22 17.5
SPT‐1B‐059 Spoƫng 1B‐059 0.5 0.5 0%Oct ‐12‐22 Oct ‐13‐22 23.5
REC‐1B‐059 ReclamaƟon 1B‐059 1.0 1.0 0%Nov‐16‐22 Nov‐17‐22 58.8
Structure 1B-060Structure 1B-060 41.1 41.1 Oct ‐06‐22 Nov‐16‐22 58.8
FDN‐1B‐060 FoundaƟons 1B‐060 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐054
Tower Assembly 1B ‐054
Spoƫng 1B‐054
ReclamaƟon 1B‐054
Clearing 1B‐054
Access 1B‐054
Nov‐21‐22, Structure 1B‐055
FoundaƟons 1B‐055
Tower Erec Ɵon 1B‐055
Tower Assembly 1B ‐055
Spoƫng 1B‐055
ReclamaƟon 1B‐055
Clearing 1B‐055
Access 1B‐055
Nov‐20‐22, Structure 1B‐056
FoundaƟons 1B‐056
Tower Erec Ɵon 1B‐056
Tower Assembly 1B ‐056
Spoƫng 1B‐056
ReclamaƟon 1B‐056
Clearing 1B‐056
Access 1B‐056
Nov‐19‐22, Structure 1B‐057
FoundaƟons 1B‐057
Tower Erec Ɵon 1B‐057
Tower Assembly 1B ‐057
Clearing 1B‐057
Access 1B‐057
Spoƫng 1B‐057
ReclamaƟon 1B‐057
Nov‐18‐22, Structure 1B‐058
FoundaƟons 1B‐058
Tower Erec Ɵon 1B‐058
Tower Assembly 1B‐058
Clearing 1B‐058
Access 1B‐058
Spoƫng 1B‐058
ReclamaƟon 1B‐058
Nov‐17‐22, Structure 1B‐059
FoundaƟons 1B‐059
Tower Erec Ɵon 1B‐059
Tower Assembly 1B‐059
Clearing 1B‐059
Access 1B‐059
Spoƫng 1B‐059
ReclamaƟon 1B‐059
Nov‐16‐22, Structure 1B‐060
FoundaƟons 1B‐060
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
34 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐060 Tower Erec Ɵon 1B‐060 1.0 1.0 0%Oct ‐22‐22 Oct ‐23‐22 14.8
ASY‐1B‐060 Tower Assembly 1B ‐060 1.0 1.0 0%Oct ‐20‐22 Oct ‐21‐22 14.9
CLR‐1B‐060 Clearing 1B‐060 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 17.4
ACC ‐1B‐060 Access 1B‐060 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 17.4
SPT‐1B‐060 Spoƫng 1B‐060 0.5 0.5 0%Oct ‐12‐22 Oct ‐12‐22 23.1
REC‐1B‐060 ReclamaƟon 1B‐060 1.0 1.0 0%Nov‐15‐22 Nov‐16‐22 58.8
Structure 1B-061Structure 1B-061 40.6 40.6 Oct ‐05‐22 Nov‐15‐22 58.8
FDN‐1B‐061 FoundaƟons 1B‐061 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 13.0
ERC‐1B‐061 Tower Erec Ɵon 1B‐061 1.0 1.0 0%Oct ‐20‐22 Oct ‐22‐22 14.8
ASY‐1B‐061 Tower Assembly 1B ‐061 1.0 1.0 0%Oct ‐19‐22 Oct ‐20‐22 14.9
CLR‐1B‐061 Clearing 1B‐061 0.5 0.5 0%Oct ‐05‐22 Oct ‐06‐22 17.2
ACC ‐1B‐061 Access 1B‐061 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 17.2
SPT‐1B‐061 Spoƫng 1B‐061 0.5 0.5 0%Oct ‐11‐22 Oct ‐12‐22 22.7
REC‐1B‐061 ReclamaƟon 1B‐061 1.0 1.0 0%Nov‐14‐22 Nov‐15‐22 58.8
Structure 1B-062Structure 1B-062 40.1 40.1 Oct ‐05‐22 Nov‐14‐22 58.8
FDN‐1B‐062 FoundaƟons 1B‐062 0.7 0.7 0%Oct ‐10‐22 Oct ‐10‐22 13.0
ERC‐1B‐062 Tower Erec Ɵon 1B‐062 1.0 1.0 0%Oct ‐19‐22 Oct ‐20‐22 14.8
ASY‐1B‐062 Tower Assembly 1B ‐062 1.0 1.0 0%Oct ‐18‐22 Oct ‐19‐22 14.9
CLR‐1B‐062 Clearing 1B‐062 0.5 0.5 0%Oct ‐05‐22 Oct ‐05‐22 17.1
ACC ‐1B‐062 Access 1B‐062 0.5 0.5 0%Oct ‐05‐22 Oct ‐06‐22 17.1
SPT‐1B‐062 Spoƫng 1B‐062 0.5 0.5 0%Oct ‐10‐22 Oct ‐11‐22 22.3
REC‐1B‐062 ReclamaƟon 1B‐062 1.0 1.0 0%Nov‐13‐22 Nov‐14‐22 58.8
Structure 1B-063Structure 1B-063 39.6 39.6 Oct ‐04‐22 Nov‐13‐22 58.8
FDN‐1B‐063 FoundaƟons 1B‐063 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 13.0
ERC‐1B‐063 Tower Erec Ɵon 1B‐063 1.0 1.0 0%Oct ‐18‐22 Oct ‐19‐22 14.8
ASY‐1B‐063 Tower Assembly 1B ‐063 1.0 1.0 0%Oct ‐17‐22 Oct ‐18‐22 14.9
CLR‐1B‐063 Clearing 1B‐063 0.5 0.5 0%Oct ‐04‐22 Oct ‐04‐22 17.0
ACC ‐1B‐063 Access 1B‐063 0.5 0.5 0%Oct ‐05‐22 Oct ‐05‐22 17.0
SPT‐1B‐063 Spoƫng 1B‐063 0.5 0.5 0%Oct ‐10‐22 Oct ‐10‐22 21.9
REC‐1B‐063 ReclamaƟon 1B‐063 1.0 1.0 0%Nov‐12‐22 Nov‐13‐22 58.8
Structure 1B-064Structure 1B-064 39.1 39.1 Oct ‐03‐22 Nov‐11‐22 58.8
FDN‐1B‐064 FoundaƟons 1B‐064 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 13.0
ERC‐1B‐064 Tower Erec Ɵon 1B‐064 1.0 1.0 0%Oct ‐17‐22 Oct ‐18‐22 14.8
ASY‐1B‐064 Tower Assembly 1B ‐064 1.0 1.0 0%Oct ‐16‐22 Oct ‐17‐22 14.9
CLR‐1B‐064 Clearing 1B‐064 0.5 0.5 0%Oct ‐03‐22 Oct ‐04‐22 16.9
ACC ‐1B‐064 Access 1B‐064 0.5 0.5 0%Oct ‐04‐22 Oct ‐04‐22 16.9
SPT‐1B‐064 Spoƫng 1B‐064 0.5 0.5 0%Oct ‐09‐22 Oct ‐10‐22 21.6
REC‐1B‐064 ReclamaƟon 1B‐064 1.0 1.0 0%Nov‐10‐22 Nov‐11‐22 58.8
Structure 1B-065Structure 1B-065 38.6 38.6 Oct ‐03‐22 Nov‐10‐22 58.8
FDN‐1B‐065 FoundaƟons 1B‐065 0.7 0.7 0%Oct ‐08‐22 Oct ‐08‐22 13.0
ERC‐1B‐065 Tower Erec Ɵon 1B‐065 1.0 1.0 0%Oct ‐16‐22 Oct ‐17‐22 14.8
ASY‐1B‐065 Tower Assembly 1B ‐065 1.0 1.0 0%Oct ‐15‐22 Oct ‐16‐22 14.9
CLR‐1B‐065 Clearing 1B‐065 0.5 0.5 0%Oct ‐03‐22 Oct ‐03‐22 16.8
ACC ‐1B‐065 Access 1B‐065 0.5 0.5 0%Oct ‐03‐22 Oct ‐04‐22 16.8
SPT‐1B‐065 Spoƫng 1B‐065 0.5 0.5 0%Oct ‐08‐22 Oct ‐09‐22 21.2
REC‐1B‐065 ReclamaƟon 1B‐065 1.0 1.0 0%Nov‐09‐22 Nov‐10‐22 58.8
Structure 1B-066Structure 1B-066 38.1 38.1 Oct ‐02‐22 Nov‐09‐22 58.8
FDN‐1B‐066 FoundaƟons 1B‐066 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐060
Tower Assembly 1B‐060
Clearing 1B‐060
Access 1B‐060
Spoƫng 1B‐060
ReclamaƟon 1B‐060
Nov‐15‐22, Structure 1B‐061
FoundaƟons 1B‐061
Tower Erec Ɵon 1B‐061
Tower Assembly 1B ‐061
Clearing 1B‐061
Access 1B‐061
Spoƫng 1B‐061
ReclamaƟon 1B‐061
Nov‐14‐22, Structure 1B‐062
FoundaƟons 1B‐062
Tower Erec Ɵon 1B‐062
Tower Assembly 1B ‐062
Clearing 1B‐062
Access 1B‐062
Spoƫng 1B‐062
ReclamaƟon 1B‐062
Nov‐13‐22, Structure 1B‐063
FoundaƟons 1B‐063
Tower Erec Ɵon 1B‐063
Tower Assembly 1B ‐063
Clearing 1B‐063
Access 1B‐063
Spoƫng 1B‐063
ReclamaƟon 1B‐063
Nov‐11‐22, Structure 1B‐064
FoundaƟons 1B‐064
Tower Erec Ɵon 1B‐064
Tower Assembly 1B ‐064
Clearing 1B‐064
Access 1B‐064
Spoƫng 1B‐064
ReclamaƟon 1B‐064
Nov‐10‐22, Structure 1B‐065
FoundaƟons 1B‐065
Tower Erec Ɵon 1B‐065
Tower Assembly 1B ‐065
Clearing 1B‐065
Access 1B‐065
Spoƫng 1B‐065
ReclamaƟon 1B‐065
Nov‐09‐22, Structure 1B‐066
FoundaƟons 1B‐066
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
35 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐066 Tower Erec Ɵon 1B‐066 1.0 1.0 0%Oct ‐15‐22 Oct ‐16‐22 14.8
ASY‐1B‐066 Tower Assembly 1B ‐066 1.0 1.0 0%Oct ‐14‐22 Oct ‐15‐22 14.9
CLR‐1B‐066 Clearing 1B‐066 0.5 0.5 0%Oct ‐02‐22 Oct ‐03‐22 16.6
ACC ‐1B‐066 Access 1B‐066 0.5 0.5 0%Oct ‐03‐22 Oct ‐03‐22 16.6
SPT‐1B‐066 Spoƫng 1B‐066 0.5 0.5 0%Oct ‐08‐22 Oct ‐08‐22 20.8
REC‐1B‐066 ReclamaƟon 1B‐066 1.0 1.0 0%Nov‐08‐22 Nov‐09‐22 58.8
Structure 1B-067Structure 1B-067 37.6 37.6 Oct ‐02‐22 Nov‐08‐22 58.8
FDN‐1B‐067 FoundaƟons 1B‐067 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 13.0
ERC‐1B‐067 Tower Erec Ɵon 1B‐067 1.0 1.0 0%Oct ‐14‐22 Oct ‐15‐22 14.8
ASY‐1B‐067 Tower Assembly 1B ‐067 1.0 1.0 0%Oct ‐13‐22 Oct ‐14‐22 14.9
CLR‐1B‐067 Clearing 1B‐067 0.5 0.5 0%Oct ‐02‐22 Oct ‐02‐22 16.5
ACC ‐1B‐067 Access 1B‐067 0.5 0.5 0%Oct ‐02‐22 Oct ‐03‐22 16.5
SPT‐1B‐067 Spoƫng 1B‐067 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 20.4
REC‐1B‐067 ReclamaƟon 1B‐067 1.0 1.0 0%Nov‐07‐22 Nov‐08‐22 58.8
Structure 1B-068Structure 1B-068 37.1 37.1 Oct ‐01‐22 Nov‐07‐22 58.8
FDN‐1B‐068 FoundaƟons 1B‐068 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 13.0
ERC‐1B‐068 Tower Erec Ɵon 1B‐068 1.0 1.0 0%Oct ‐13‐22 Oct ‐14‐22 14.8
ASY‐1B‐068 Tower Assembly 1B ‐068 1.0 1.0 0%Oct ‐12‐22 Oct ‐13‐22 14.9
CLR‐1B‐068 Clearing 1B‐068 0.5 0.5 0%Oct ‐01‐22 Oct ‐02‐22 16.4
ACC ‐1B‐068 Access 1B‐068 0.5 0.5 0%Oct ‐02‐22 Oct ‐02‐22 16.4
SPT‐1B‐068 Spoƫng 1B‐068 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 20.0
REC‐1B‐068 ReclamaƟon 1B‐068 1.0 1.0 0%Nov‐06‐22 Nov‐07‐22 58.8
Structure 1B-069Structure 1B-069 36.6 36.6 Oct ‐01‐22 Nov‐06‐22 58.8
FDN‐1B‐069 FoundaƟons 1B‐069 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 13.0
ERC‐1B‐069 Tower Erec Ɵon 1B‐069 1.0 1.0 0%Oct ‐12‐22 Oct ‐13‐22 14.8
ASY‐1B‐069 Tower Assembly 1B ‐069 1.0 1.0 0%Oct ‐11‐22 Oct ‐12‐22 14.9
CLR‐1B‐069 Clearing 1B‐069 0.5 0.5 0%Oct ‐01‐22 Oct ‐01‐22 16.3
ACC ‐1B‐069 Access 1B‐069 0.5 0.5 0%Oct ‐01‐22 Oct ‐02‐22 16.3
SPT‐1B‐069 Spoƫng 1B‐069 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 19.7
REC‐1B‐069 ReclamaƟon 1B‐069 1.0 1.0 0%Nov‐05‐22 Nov‐06‐22 58.8
Structure 1B-070Structure 1B-070 36.1 36.1 Sep‐30‐22 Nov‐05‐22 58.8
FDN‐1B‐070 FoundaƟons 1B‐070 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 13.0
ERC‐1B‐070 Tower Erec Ɵon 1B‐070 1.0 1.0 0%Oct ‐11‐22 Oct ‐12‐22 14.8
ASY‐1B‐070 Tower Assembly 1B ‐070 1.0 1.0 0%Oct ‐10‐22 Oct ‐11‐22 14.9
CLR‐1B‐070 Clearing 1B‐070 0.5 0.5 0%Sep‐30‐22 Oct ‐01‐22 16.2
ACC ‐1B‐070 Access 1B‐070 0.5 0.5 0%Oct ‐01‐22 Oct ‐01‐22 16.2
SPT‐1B‐070 Spoƫng 1B‐070 0.5 0.5 0%Oct ‐05‐22 Oct ‐06‐22 19.3
REC‐1B‐070 ReclamaƟon 1B‐070 1.0 1.0 0%Nov‐04‐22 Nov‐05‐22 58.8
Structure 1B-071Structure 1B-071 96.3 96.3 Jul‐30‐22 Nov‐04‐22 58.8
CLR‐1B‐071 Clearing 1B‐071 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 12.0
ERC‐1B‐071 Tower Erec Ɵon 1B‐071 1.0 1.0 0%Oct ‐10‐22 Oct ‐11‐22 14.8
ASY‐1B‐071 Tower Assembly 1B ‐071 1.0 1.0 0%Oct ‐09‐22 Oct ‐10‐22 14.9
FDN‐1B‐071 FoundaƟons 1B‐071 1.5 1.5 0%Sep‐16‐22 Sep‐17‐22 35.5
SPT‐1B‐071 Spoƫng 1B‐071 0.9 0.9 0%Sep‐17‐22 Sep‐18‐22 35.5
REC‐1B‐071 ReclamaƟon 1B‐071 1.0 1.0 0%Nov‐03‐22 Nov‐04‐22 58.8
ACC ‐1B‐071 Access 1B‐071 0.9 0.9 0%Jul‐31‐22 Aug‐01‐22 80.8
Structure 1B-072Structure 1B-072 96.1 96.1 Jul‐29‐22 Nov‐03‐22 58.8
CLR‐1B‐072 Clearing 1B‐072 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐066
Tower Assembly 1B ‐066
Clearing 1B‐066
Access 1B‐066
Spoƫng 1B‐066
ReclamaƟon 1B‐066
Nov‐08‐22, Structure 1B‐067
FoundaƟons 1B‐067
Tower Erec Ɵon 1B‐067
Tower Assembly 1B ‐067
Clearing 1B‐067
Access 1B‐067
Spoƫng 1B‐067
ReclamaƟon 1B‐067
Nov‐07‐22, Structure 1B‐068
FoundaƟons 1B‐068
Tower Erec Ɵon 1B‐068
Tower Assembly 1B ‐068
Clearing 1B‐068
Access 1B‐068
Spoƫng 1B‐068
ReclamaƟon 1B‐068
Nov‐06‐22, Structure 1B‐069
FoundaƟons 1B‐069
Tower Erec Ɵon 1B‐069
Tower Assembly 1B ‐069
Clearing 1B‐069
Access 1B‐069
Spoƫng 1B‐069
ReclamaƟon 1B‐069
Nov‐05‐22, Structure 1B‐070
FoundaƟons 1B‐070
Tower Erec Ɵon 1B‐070
Tower Assembly 1B‐070
Clearing 1B‐070
Access 1B‐070
Spoƫng 1B‐070
ReclamaƟon 1B‐070
Nov‐04‐22, Structure 1B‐071
Clearing 1B‐071
Tower Erec Ɵon 1B‐071
Tower Assembly 1B‐071
FoundaƟons 1B‐071
Spoƫng 1B‐071
ReclamaƟon 1B‐071
Access 1B‐071
Nov‐03‐22, Structure 1B‐072
Clearing 1B‐072
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
36 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐072 Tower Erec Ɵon 1B‐072 1.0 1.0 0%Oct ‐09‐22 Oct ‐10‐22 14.8
ASY‐1B‐072 Tower Assembly 1B ‐072 1.0 1.0 0%Oct ‐08‐22 Oct ‐09‐22 14.9
FDN‐1B‐072 FoundaƟons 1B‐072 1.5 1.5 0%Sep‐15‐22 Sep‐16‐22 35.5
SPT‐1B‐072 Spoƫng 1B‐072 0.9 0.9 0%Sep‐16‐22 Sep‐17‐22 35.9
REC‐1B‐072 ReclamaƟon 1B‐072 1.0 1.0 0%Nov‐02‐22 Nov‐03‐22 58.8
ACC ‐1B‐072 Access 1B‐072 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 80.3
Structure 1B-073Structure 1B-073 96.0 96.0 Jul‐28‐22 Nov‐02‐22 58.8
CLR‐1B‐073 Clearing 1B‐073 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 12.0
ERC‐1B‐073 Tower Erec Ɵon 1B‐073 1.0 1.0 0%Oct ‐08‐22 Oct ‐09‐22 14.8
ASY‐1B‐073 Tower Assembly 1B ‐073 1.0 1.0 0%Oct ‐07‐22 Oct ‐08‐22 14.9
FDN‐1B‐073 FoundaƟons 1B‐073 1.5 1.5 0%Sep‐13‐22 Sep‐15‐22 35.5
SPT‐1B‐073 Spoƫng 1B‐073 0.9 0.9 0%Sep‐15‐22 Sep‐15‐22 36.4
REC‐1B‐073 ReclamaƟon 1B‐073 1.0 1.0 0%Nov‐01‐22 Nov‐02‐22 58.8
ACC ‐1B‐073 Access 1B‐073 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 79.7
Structure 1B-074Structure 1B-074 95.8 95.8 Jul‐27‐22 Nov‐01‐22 58.8
CLR‐1B‐074 Clearing 1B‐074 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 12.0
ERC‐1B‐074 Tower Erec Ɵon 1B‐074 1.0 1.0 0%Oct ‐07‐22 Oct ‐08‐22 14.8
ASY‐1B‐074 Tower Assembly 1B ‐074 1.0 1.0 0%Oct ‐06‐22 Oct ‐07‐22 14.9
FDN‐1B‐074 FoundaƟons 1B‐074 1.5 1.5 0%Sep‐12‐22 Sep‐13‐22 35.5
SPT‐1B‐074 Spoƫng 1B‐074 0.9 0.9 0%Sep‐13‐22 Sep‐14‐22 36.8
REC‐1B‐074 ReclamaƟon 1B‐074 1.0 1.0 0%Oct ‐31‐22 Nov‐01‐22 58.8
ACC ‐1B‐074 Access 1B‐074 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 79.1
Structure 1B-074AStructure 1B-074A 95.4 95.4 Jul‐27‐22 Oct ‐31‐22 58.8
CLR‐1B‐074‐A Clearing 1B‐074‐A 0.7 0.7 0%Jul‐27‐22 Jul‐27‐22 12.0
ERC‐1B‐074‐A Tower Erec Ɵon 1B‐074‐A 1.0 1.0 0%Oct ‐06‐22 Oct ‐07‐22 14.8
ASY‐1B‐074‐A Tower Assembly 1B ‐074‐A 1.0 1.0 0%Oct ‐05‐22 Oct ‐06‐22 14.9
FDN‐1B‐074‐A FoundaƟons 1B‐074‐A 0.5 0.5 0%Sep‐11‐22 Sep‐12‐22 35.5
SPT‐1B‐074‐A Spoƫng 1B‐074‐A 0.9 0.9 0%Sep‐12‐22 Sep‐13‐22 36.9
REC‐1B‐074‐A ReclamaƟon 1B‐074‐A 1.0 1.0 0%Oct ‐30‐22 Oct ‐31‐22 58.8
ACC ‐1B‐074‐A Access 1B‐074‐A 0.7 0.7 0%Jul‐27‐22 Jul‐28‐22 79.6
Structure 1B-075Structure 1B-075 95.2 95.2 Jul‐26‐22 Oct ‐30‐22 58.8
CLR‐1B‐075 Clearing 1B‐075 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 12.0
ERC‐1B‐075 Tower Erec Ɵon 1B‐075 1.0 1.0 0%Oct ‐05‐22 Oct ‐06‐22 14.8
ASY‐1B‐075 Tower Assembly 1B ‐075 1.0 1.0 0%Oct ‐04‐22 Oct ‐05‐22 14.9
FDN‐1B‐075 FoundaƟons 1B‐075 1.5 1.5 0%Sep‐10‐22 Sep‐11‐22 35.5
SPT‐1B‐075 Spoƫng 1B‐075 0.9 0.9 0%Sep‐11‐22 Sep‐12‐22 36.7
REC‐1B‐075 ReclamaƟon 1B‐075 1.0 1.0 0%Oct ‐29‐22 Oct ‐30‐22 58.8
ACC ‐1B‐075 Access 1B‐075 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 78.6
Structure 1B-076Structure 1B-076 95.1 95.1 Jul‐25‐22 Oct ‐29‐22 58.8
CLR‐1B‐076 Clearing 1B‐076 0.9 0.9 0%Jul‐25‐22 Jul‐26‐22 12.0
ERC‐1B‐076 Tower Erec Ɵon 1B‐076 1.0 1.0 0%Oct ‐04‐22 Oct ‐05‐22 14.8
ASY‐1B‐076 Tower Assembly 1B ‐076 1.0 1.0 0%Oct ‐03‐22 Oct ‐04‐22 14.9
FDN‐1B‐076 FoundaƟons 1B‐076 1.5 1.5 0%Sep‐08‐22 Sep‐10‐22 35.5
SPT‐1B‐076 Spoƫng 1B‐076 0.9 0.9 0%Sep‐10‐22 Sep‐10‐22 37.2
REC‐1B‐076 ReclamaƟon 1B‐076 1.0 1.0 0%Oct ‐28‐22 Oct ‐29‐22 58.8
ACC ‐1B‐076 Access 1B‐076 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 78.0
Structure 1B-076AStructure 1B-076A 94.7 94.7 Jul‐24‐22 Oct ‐28‐22 58.8
CLR‐1B‐076‐A Clearing 1B‐076‐A 0.7 0.7 0%Jul‐24‐22 Jul‐25‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐072
Tower Assembly 1B ‐072
FoundaƟons 1B‐072
Spoƫng 1B‐072
ReclamaƟon 1B‐072
Access 1B‐072
Nov‐02‐22, Structure 1B‐073
Clearing 1B‐073
Tower Erec Ɵon 1B‐073
Tower Assembly 1B ‐073
FoundaƟons 1B‐073
Spoƫng 1B‐073
ReclamaƟon 1B‐073
Access 1B‐073
Nov‐01‐22, Structure 1B‐074
Clearing 1B‐074
Tower Erec Ɵon 1B‐074
Tower Assembly 1B ‐074
FoundaƟons 1B‐074
Spoƫng 1B‐074
ReclamaƟon 1B‐074
Access 1B‐074
Oct ‐31‐22, Structure 1B‐074A
Clearing 1B‐074‐A
Tower Erec Ɵon 1B‐074‐A
Tower Assembly 1B ‐074‐A
FoundaƟons 1B‐074‐A
Spoƫng 1B‐074‐A
ReclamaƟon 1B‐074‐A
Access 1B‐074‐A
Oct ‐30‐22, Structure 1B‐075
Clearing 1B‐075
Tower Erec Ɵon 1B‐075
Tower Assembly 1B ‐075
FoundaƟons 1B‐075
Spoƫng 1B‐075
ReclamaƟon 1B‐075
Access 1B‐075
Oct ‐29‐22, Structure 1B‐076
Clearing 1B‐076
Tower Erec Ɵon 1B‐076
Tower Assembly 1B ‐076
FoundaƟons 1B‐076
Spoƫng 1B‐076
ReclamaƟon 1B‐076
Access 1B‐076
Oct ‐28‐22, Structure 1B‐076A
Clearing 1B‐076‐A
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
37 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐076‐A Tower Erec Ɵon 1B‐076‐A 1.0 1.0 0%Oct ‐03‐22 Oct ‐04‐22 14.8
ASY‐1B‐076‐A Tower Assembly 1B ‐076‐A 1.0 1.0 0%Oct ‐02‐22 Oct ‐03‐22 14.9
FDN‐1B‐076‐A FoundaƟons 1B‐076‐A 0.5 0.5 0%Sep‐08‐22 Sep‐08‐22 35.5
SPT‐1B‐076‐A Spoƫng 1B‐076‐A 0.9 0.9 0%Sep‐08‐22 Sep‐09‐22 37.2
REC‐1B‐076‐A ReclamaƟon 1B‐076‐A 1.0 1.0 0%Oct ‐27‐22 Oct ‐28‐22 58.8
ACC ‐1B‐076‐A Access 1B‐076‐A 0.7 0.7 0%Jul‐25‐22 Jul‐26‐22 78.6
Structure 1B-077Structure 1B-077 94.5 94.5 Jul‐23‐22 Oct ‐27‐22 58.8
CLR‐1B‐077 Clearing 1B‐077 0.9 0.9 0%Jul‐23‐22 Jul‐24‐22 12.0
ERC‐1B‐077 Tower Erec Ɵon 1B‐077 1.0 1.0 0%Oct ‐02‐22 Oct ‐03‐22 14.8
ASY‐1B‐077 Tower Assembly 1B ‐077 1.0 1.0 0%Oct ‐01‐22 Oct ‐02‐22 14.9
FDN‐1B‐077 FoundaƟons 1B‐077 1.5 1.5 0%Sep‐06‐22 Sep‐08‐22 35.5
SPT‐1B‐077 Spoƫng 1B‐077 0.9 0.9 0%Sep‐08‐22 Sep‐08‐22 37.1
REC‐1B‐077 ReclamaƟon 1B‐077 1.0 1.0 0%Oct ‐26‐22 Oct ‐27‐22 58.8
ACC ‐1B‐077 Access 1B‐077 0.9 0.9 0%Jul‐24‐22 Jul‐25‐22 77.5
Structure 1B-078Structure 1B-078 94.4 94.4 Jul‐22‐22 Oct ‐26‐22 58.8
CLR‐1B‐078 Clearing 1B‐078 0.9 0.9 0%Jul‐22‐22 Jul‐23‐22 12.0
ERC‐1B‐078 Tower Erec Ɵon 1B‐078 1.0 1.0 0%Oct ‐01‐22 Oct ‐02‐22 14.8
ASY‐1B‐078 Tower Assembly 1B ‐078 1.0 1.0 0%Sep‐30‐22 Oct ‐01‐22 14.9
FDN‐1B‐078 FoundaƟons 1B‐078 1.5 1.5 0%Sep‐04‐22 Sep‐06‐22 35.5
SPT‐1B‐078 Spoƫng 1B‐078 0.9 0.9 0%Sep‐06‐22 Sep‐07‐22 37.5
REC‐1B‐078 ReclamaƟon 1B‐078 1.0 1.0 0%Oct ‐25‐22 Oct ‐26‐22 58.8
ACC ‐1B‐078 Access 1B‐078 0.9 0.9 0%Jul‐23‐22 Jul‐24‐22 76.9
Structure 1B-079Structure 1B-079 94.2 94.2 Jul‐22‐22 Oct ‐25‐22 58.8
CLR‐1B‐079 Clearing 1B‐079 0.9 0.9 0%Jul‐22‐22 Jul‐22‐22 12.0
ERC‐1B‐079 Tower Erec Ɵon 1B‐079 1.0 1.0 0%Sep‐30‐22 Oct ‐01‐22 14.8
ASY‐1B‐079 Tower Assembly 1B ‐079 1.0 1.0 0%Sep‐29‐22 Sep‐30‐22 14.9
FDN‐1B‐079 FoundaƟons 1B‐079 1.5 1.5 0%Sep‐02‐22 Sep‐04‐22 35.5
SPT‐1B‐079 Spoƫng 1B‐079 0.9 0.9 0%Sep‐04‐22 Sep‐06‐22 37.9
REC‐1B‐079 ReclamaƟon 1B‐079 1.0 1.0 0%Oct ‐24‐22 Oct ‐25‐22 58.8
ACC ‐1B‐079 Access 1B‐079 0.9 0.9 0%Jul‐22‐22 Jul‐23‐22 76.4
Structure 1B-080Structure 1B-080 82.0 82.0 Aug‐02‐22 Oct ‐24‐22 58.8
ERC‐1B‐080 Tower Erec Ɵon 1B‐080 1.0 1.0 0%Sep‐29‐22 Sep‐30‐22 14.8
ASY‐1B‐080 Tower Assembly 1B ‐080 1.0 1.0 0%Sep‐28‐22 Sep‐29‐22 14.9
FDN‐1B‐080 FoundaƟons 1B‐080 1.5 1.5 0%Sep‐01‐22 Sep‐02‐22 35.5
SPT‐1B‐080 Spoƫng 1B‐080 0.4 0.4 0%Sep‐02‐22 Sep‐03‐22 38.8
REC‐1B‐080 ReclamaƟon 1B‐080 1.0 1.0 0%Oct ‐23‐22 Oct ‐24‐22 58.8
CLR‐1B‐080 Clearing 1B‐080 0.4 0.4 0%Aug‐02‐22 Aug‐02‐22 64.6
ACC ‐1B‐080 Access 1B‐080 0.4 0.4 0%Aug‐02‐22 Aug‐03‐22 64.6
Structure 1B-081Structure 1B-081 81.3 81.3 Aug‐01‐22 Oct ‐23‐22 58.8
ERC‐1B‐081 Tower Erec Ɵon 1B‐081 1.0 1.0 0%Sep‐28‐22 Sep‐29‐22 14.8
ASY‐1B‐081 Tower Assembly 1B ‐081 1.0 1.0 0%Sep‐27‐22 Sep‐28‐22 14.9
FDN‐1B‐081 FoundaƟons 1B‐081 1.5 1.5 0%Aug‐30‐22 Sep‐01‐22 35.5
SPT‐1B‐081 Spoƫng 1B‐081 0.4 0.4 0%Sep‐01‐22 Sep‐01‐22 39.3
REC‐1B‐081 ReclamaƟon 1B‐081 1.0 1.0 0%Oct ‐22‐22 Oct ‐23‐22 58.8
CLR‐1B‐081 Clearing 1B‐081 0.4 0.4 0%Aug‐01‐22 Aug‐02‐22 63.6
ACC ‐1B‐081 Access 1B‐081 0.4 0.4 0%Aug‐02‐22 Aug‐02‐22 63.6
Structure 1B-082Structure 1B-082 80.7 80.7 Aug‐01‐22 Oct ‐22‐22 58.8
ERC‐1B‐082 Tower Erec Ɵon 1B‐082 1.0 1.0 0%Sep‐27‐22 Sep‐28‐22 14.8
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐076‐A
Tower Assembly 1B ‐076‐A
FoundaƟons 1B‐076‐A
Spoƫng 1B‐076‐A
ReclamaƟon 1B‐076‐A
Access 1B‐076‐A
Oct ‐27‐22, Structure 1B‐077
Clearing 1B‐077
Tower Erec Ɵon 1B‐077
Tower Assembly 1B ‐077
FoundaƟons 1B‐077
Spoƫng 1B‐077
ReclamaƟon 1B‐077
Access 1B‐077
Oct ‐26‐22, Structure 1B‐078
Clearing 1B‐078
Tower Erec Ɵon 1B‐078
Tower Assembly 1B ‐078
FoundaƟons 1B‐078
Spoƫng 1B‐078
ReclamaƟon 1B‐078
Access 1B‐078
Oct ‐25‐22, Structure 1B‐079
Clearing 1B‐079
Tower Erec Ɵon 1B‐079
Tower Assembly 1B‐079
FoundaƟons 1B‐079
Spoƫng 1B‐079
ReclamaƟon 1B‐079
Access 1B‐079
Oct ‐24‐22, Structure 1B‐080
Tower Erec Ɵon 1B‐080
Tower Assembly 1B‐080
FoundaƟons 1B‐080
Spoƫng 1B‐080
ReclamaƟon 1B‐080
Clearing 1B‐080
Access 1B‐080
Oct ‐23‐22, Structure 1B‐081
Tower Erec Ɵon 1B‐081
Tower Assembly 1B‐081
FoundaƟons 1B‐081
Spoƫng 1B‐081
ReclamaƟon 1B‐081
Clearing 1B‐081
Access 1B‐081
Oct ‐22‐22, Structure 1B‐082
Tower Erec Ɵon 1B‐082
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
38 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐082 Tower Assembly 1B ‐082 1.0 1.0 0%Sep‐26‐22 Sep‐27‐22 14.9
FDN‐1B‐082 FoundaƟons 1B‐082 1.5 1.5 0%Aug‐29‐22 Aug‐30‐22 35.5
SPT‐1B‐082 Spoƫng 1B‐082 0.4 0.4 0%Aug‐30‐22 Aug‐31‐22 39.7
REC‐1B‐082 ReclamaƟon 1B‐082 1.0 1.0 0%Oct ‐21‐22 Oct ‐22‐22 58.8
CLR‐1B‐082 Clearing 1B‐082 0.4 0.4 0%Aug‐01‐22 Aug‐01‐22 62.5
ACC ‐1B‐082 Access 1B‐082 0.4 0.4 0%Aug‐01‐22 Aug‐02‐22 62.5
Structure 1B-083Structure 1B-083 80.0 80.0 Aug‐01‐22 Oct ‐21‐22 58.8
CLR‐1B‐083 Clearing 1B‐083 0.4 0.4 0%Aug‐01‐22 Aug‐01‐22 12.0
ERC‐1B‐083 Tower Erec Ɵon 1B‐083 1.0 1.0 0%Sep‐26‐22 Sep‐27‐22 14.8
ASY‐1B‐083 Tower Assembly 1B ‐083 1.0 1.0 0%Sep‐24‐22 Sep‐26‐22 14.9
FDN‐1B‐083 FoundaƟons 1B‐083 1.5 1.5 0%Aug‐27‐22 Aug‐29‐22 35.5
SPT‐1B‐083 Spoƫng 1B‐083 0.4 0.4 0%Aug‐29‐22 Aug‐29‐22 40.1
REC‐1B‐083 ReclamaƟon 1B‐083 1.0 1.0 0%Oct ‐20‐22 Oct ‐21‐22 58.8
ACC ‐1B‐083 Access 1B‐083 0.4 0.4 0%Aug‐01‐22 Aug‐01‐22 61.4
Structure 1B-084Structure 1B-084 79.4 79.4 Jul‐31‐22 Oct ‐20‐22 58.8
CLR‐1B‐084 Clearing 1B‐084 0.4 0.4 0%Jul‐31‐22 Aug‐01‐22 12.0
ERC‐1B‐084 Tower Erec Ɵon 1B‐084 1.0 1.0 0%Sep‐24‐22 Sep‐26‐22 14.8
ASY‐1B‐084 Tower Assembly 1B ‐084 1.0 1.0 0%Sep‐23‐22 Sep‐24‐22 14.8
FDN‐1B‐084 FoundaƟons 1B‐084 1.5 1.5 0%Aug‐26‐22 Aug‐27‐22 35.5
SPT‐1B‐084 Spoƫng 1B‐084 0.4 0.4 0%Aug‐27‐22 Aug‐28‐22 40.6
REC‐1B‐084 ReclamaƟon 1B‐084 1.0 1.0 0%Oct ‐19‐22 Oct ‐20‐22 58.8
ACC ‐1B‐084 Access 1B‐084 0.4 0.4 0%Aug‐01‐22 Aug‐01‐22 60.3
Structure 1B-085Structure 1B-085 78.8 78.8 Jul‐31‐22 Oct ‐19‐22 58.8
CLR‐1B‐085 Clearing 1B‐085 0.4 0.4 0%Jul‐31‐22 Jul‐31‐22 12.0
FDN‐1B‐085 FoundaƟons 1B‐085 1.5 1.5 0%Aug‐24‐22 Aug‐26‐22 14.3
ERC‐1B‐085 Tower Erec Ɵon 1B‐085 1.0 1.0 0%Sep‐23‐22 Sep‐24‐22 14.8
ASY‐1B‐085 Tower Assembly 1B ‐085 1.0 1.0 0%Sep‐22‐22 Sep‐23‐22 14.8
ACC ‐1B‐085 Access 1B‐085 0.4 0.4 0%Jul‐31‐22 Aug‐01‐22 38.1
SPT‐1B‐085 Spoƫng 1B‐085 0.4 0.4 0%Aug‐26‐22 Aug‐26‐22 41.0
REC‐1B‐085 ReclamaƟon 1B‐085 1.0 1.0 0%Oct ‐18‐22 Oct ‐19‐22 58.8
Structure 1B-086Structure 1B-086 88.9 88.9 Jul‐20‐22 Oct ‐18‐22 58.8
CLR‐1B‐086 Clearing 1B‐086 1.0 1.0 0%Jul‐20‐22 Jul‐21‐22 12.9
FDN‐1B‐086 FoundaƟons 1B‐086 1.5 1.5 0%Aug‐23‐22 Aug‐24‐22 14.3
ERC‐1B‐086 Tower Erec Ɵon 1B‐086 1.0 1.0 0%Sep‐22‐22 Sep‐23‐22 14.8
ASY‐1B‐086 Tower Assembly 1B ‐086 1.0 1.0 0%Sep‐21‐22 Sep‐22‐22 14.8
SPT‐1B‐086 Spoƫng 1B‐086 1.0 1.0 0%Aug‐24‐22 Aug‐25‐22 40.8
ACC ‐1B‐086 Access 1B‐086 1.0 1.0 0%Jul‐21‐22 Jul‐22‐22 46.5
REC‐1B‐086 ReclamaƟon 1B‐086 1.0 1.0 0%Oct ‐17‐22 Oct ‐18‐22 58.8
Structure 1B-087Structure 1B-087 88.8 88.8 Jul‐19‐22 Oct ‐16‐22 58.8
ASY‐1B‐087 Tower Assembly 1B ‐087 1.0 1.0 0%Sep‐20‐22 Sep‐21‐22 10.1
CLR‐1B‐087 Clearing 1B‐087 1.0 1.0 0%Jul‐19‐22 Jul‐20‐22 12.9
FDN‐1B‐087 FoundaƟons 1B‐087 1.5 1.5 0%Aug‐21‐22 Aug‐23‐22 14.3
ERC‐1B‐087 Tower Erec Ɵon 1B‐087 1.0 1.0 0%Sep‐21‐22 Sep‐22‐22 14.8
SPT‐1B‐087 Spoƫng 1B‐087 1.0 1.0 0%Aug‐23‐22 Aug‐24‐22 36.5
ACC ‐1B‐087 Access 1B‐087 1.0 1.0 0%Jul‐20‐22 Jul‐21‐22 46.1
REC‐1B‐087 ReclamaƟon 1B‐087 1.0 1.0 0%Oct ‐15‐22 Oct ‐16‐22 58.8
Structure 1B-088Structure 1B-088 88.8 88.8 Jul‐18‐22 Oct ‐15‐22 58.8
ASY‐1B‐088 Tower Assembly 1B ‐088 1.0 1.0 0%Sep‐19‐22 Sep‐20‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B ‐082
FoundaƟons 1B‐082
Spoƫng 1B‐082
ReclamaƟon 1B‐082
Clearing 1B‐082
Access 1B‐082
Oct ‐21‐22, Structure 1B‐083
Clearing 1B‐083
Tower Erec Ɵon 1B‐083
Tower Assembly 1B ‐083
FoundaƟons 1B‐083
Spoƫng 1B‐083
ReclamaƟon 1B‐083
Access 1B‐083
Oct ‐20‐22, Structure 1B‐084
Clearing 1B‐084
Tower Erec Ɵon 1B‐084
Tower Assembly 1B ‐084
FoundaƟons 1B‐084
Spoƫng 1B‐084
ReclamaƟon 1B‐084
Access 1B‐084
Oct ‐19‐22, Structure 1B‐085
Clearing 1B‐085
FoundaƟons 1B‐085
Tower Erec Ɵon 1B‐085
Tower Assembly 1B ‐085
Access 1B‐085
Spoƫng 1B‐085
ReclamaƟon 1B‐085
Oct ‐18‐22, Structure 1B‐086
Clearing 1B‐086
FoundaƟons 1B‐086
Tower Erec Ɵon 1B‐086
Tower Assembly 1B ‐086
Spoƫng 1B‐086
Access 1B‐086
ReclamaƟon 1B‐086
Oct ‐16‐22, Structure 1B‐087
Tower Assembly 1B ‐087
Clearing 1B‐087
FoundaƟons 1B‐087
Tower Erec Ɵon 1B‐087
Spoƫng 1B‐087
Access 1B‐087
ReclamaƟon 1B‐087
Oct ‐15‐22, Structure 1B‐088
Tower Assembly 1B ‐088
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
39 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐088 Clearing 1B‐088 1.0 1.0 0%Jul‐18‐22 Jul‐19‐22 12.9
FDN‐1B‐088 FoundaƟons 1B‐088 1.5 1.5 0%Aug‐20‐22 Aug‐21‐22 14.3
ERC‐1B‐088 Tower Erec Ɵon 1B‐088 1.0 1.0 0%Sep‐20‐22 Sep‐21‐22 14.8
SPT‐1B‐088 Spoƫng 1B‐088 1.0 1.0 0%Aug‐21‐22 Aug‐22‐22 37.0
ACC ‐1B‐088 Access 1B‐088 1.0 1.0 0%Jul‐19‐22 Jul‐20‐22 45.6
REC‐1B‐088 ReclamaƟon 1B‐088 1.0 1.0 0%Oct ‐14‐22 Oct ‐15‐22 58.8
Structure 1B-089Structure 1B-089 53.4 53.4 Jun ‐20‐22 Aug‐13‐22 85.7
ASY‐1B‐089 Tower Assembly 1B ‐089 1.2 1.2 0%Jun ‐27‐22 Jun‐28‐22 10.1
FDN‐1B‐089 FoundaƟons 1B‐089 0.9 0.9 0%Jun ‐24‐22 Jun‐25‐22 12.0
SPT‐1B‐089 Spoƫng 1B‐089 0.6 0.6 0%Jun ‐25‐22 Jun‐25‐22 12.0
CLR‐1B‐089 Clearing 1B‐089 0.6 0.6 0%Jun ‐20‐22 Jun‐20‐22 15.0
ACC ‐1B‐089 Access 1B‐089 0.6 0.6 0%Jun ‐20‐22 Jun‐21‐22 15.0
ERC‐1B‐089 Tower Erec Ɵon 1B‐089 0.9 0.9 0%Jul‐13‐22 Jul‐14‐22 71.8
REC‐1B‐089 ReclamaƟon 1B‐089 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 85.7
Structure 1B-090Structure 1B-090 52.4 52.4 Jun ‐21‐22 Aug‐14‐22 85.7
ASY‐1B‐090 Tower Assembly 1B ‐090 1.2 1.2 0%Jun ‐28‐22 Jun‐29‐22 10.1
FDN‐1B‐090 FoundaƟons 1B‐090 0.9 0.9 0%Jun ‐25‐22 Jun‐26‐22 12.2
SPT‐1B‐090 Spoƫng 1B‐090 0.6 0.6 0%Jun ‐26‐22 Jun‐26‐22 12.2
CLR‐1B‐090 Clearing 1B‐090 0.6 0.6 0%Jun ‐21‐22 Jun‐22‐22 14.3
ACC ‐1B‐090 Access 1B‐090 0.6 0.6 0%Jun ‐22‐22 Jun‐23‐22 14.3
ERC‐1B‐090 Tower Erec Ɵon 1B‐090 0.9 0.9 0%Jul‐14‐22 Jul‐15‐22 71.8
REC‐1B‐090 ReclamaƟon 1B‐090 0.9 0.9 0%Aug‐13‐22 Aug‐14‐22 85.7
Structure 1B-091Structure 1B-091 52.7 52.7 Jun ‐22‐22 Aug‐15‐22 85.7
ASY‐1B‐091 Tower Assembly 1B ‐091 1.2 1.2 0%Jun ‐29‐22 Jul‐01‐22 10.1
FDN‐1B‐091 FoundaƟons 1B‐091 0.9 0.9 0%Jun ‐26‐22 Jun‐26‐22 12.5
SPT‐1B‐091 Spoƫng 1B‐091 0.6 0.6 0%Jun ‐26‐22 Jun‐27‐22 12.5
CLR‐1B‐091 Clearing 1B‐091 0.6 0.6 0%Jun ‐22‐22 Jun‐23‐22 14.9
ACC ‐1B‐091 Access 1B‐091 0.6 0.6 0%Jun ‐23‐22 Jun‐23‐22 14.9
ERC‐1B‐091 Tower Erec Ɵon 1B‐091 0.9 0.9 0%Jul‐15‐22 Jul‐15‐22 71.8
REC‐1B‐091 ReclamaƟon 1B‐091 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 85.7
Structure 1B-092Structure 1B-092 53.1 53.1 Jun ‐23‐22 Aug‐16‐22 85.7
ASY‐1B‐092 Tower Assembly 1B ‐092 1.2 1.2 0%Jul‐01‐22 Jul‐02‐22 10.1
FDN‐1B‐092 FoundaƟons 1B‐092 0.9 0.9 0%Jun ‐26‐22 Jun‐27‐22 12.8
SPT‐1B‐092 Spoƫng 1B‐092 0.6 0.6 0%Jun ‐27‐22 Jun‐28‐22 12.8
CLR‐1B‐092 Clearing 1B‐092 0.6 0.6 0%Jun ‐23‐22 Jun‐23‐22 15.5
ACC ‐1B‐092 Access 1B‐092 0.6 0.6 0%Jun ‐23‐22 Jun‐24‐22 15.5
ERC‐1B‐092 Tower Erec Ɵon 1B‐092 0.9 0.9 0%Jul‐15‐22 Jul‐16‐22 71.8
REC‐1B‐092 ReclamaƟon 1B‐092 0.9 0.9 0%Aug‐15‐22 Aug‐16‐22 85.7
Structure 1B-093Structure 1B-093 53.4 53.4 Jun ‐23‐22 Aug‐17‐22 85.7
ASY‐1B‐093 Tower Assembly 1B ‐093 1.2 1.2 0%Jul‐02‐22 Jul‐03‐22 10.1
FDN‐1B‐093 FoundaƟons 1B‐093 0.9 0.9 0%Jun ‐27‐22 Jun‐28‐22 13.1
SPT‐1B‐093 Spoƫng 1B‐093 0.6 0.6 0%Jun ‐28‐22 Jun‐29‐22 13.1
CLR‐1B‐093 Clearing 1B‐093 0.6 0.6 0%Jun ‐23‐22 Jun‐24‐22 16.2
ACC ‐1B‐093 Access 1B‐093 0.6 0.6 0%Jun ‐24‐22 Jun‐24‐22 16.2
ERC‐1B‐093 Tower Erec Ɵon 1B‐093 0.9 0.9 0%Jul‐16‐22 Jul‐17‐22 71.8
REC‐1B‐093 ReclamaƟon 1B‐093 0.9 0.9 0%Aug‐16‐22 Aug‐17‐22 85.7
Structure 1B-094Structure 1B-094 53.7 53.7 Jun ‐24‐22 Aug‐17‐22 85.7
ASY‐1B‐094 Tower Assembly 1B ‐094 1.2 1.2 0%Jul‐03‐22 Jul‐05‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐088
FoundaƟons 1B‐088
Tower Erec Ɵon 1B‐088
Spoƫng 1B‐088
Access 1B‐088
ReclamaƟon 1B‐088
Aug‐13‐22, Structure 1B‐089
Tower Assembly 1B ‐089
FoundaƟons 1B‐089
Spoƫng 1B‐089
Clearing 1B‐089
Access 1B‐089
Tower Erec Ɵon 1B‐089
ReclamaƟon 1B‐089
Aug‐14‐22, Structure 1B‐090
Tower Assembly 1B‐090
FoundaƟons 1B‐090
Spoƫng 1B‐090
Clearing 1B‐090
Access 1B‐090
Tower Erec Ɵon 1B‐090
ReclamaƟon 1B‐090
Aug‐15‐22, Structure 1B‐091
Tower Assembly 1B‐091
FoundaƟons 1B‐091
Spoƫng 1B‐091
Clearing 1B‐091
Access 1B‐091
Tower Erec Ɵon 1B‐091
ReclamaƟon 1B‐091
Aug‐16‐22, Structure 1B‐092
Tower Assembly 1B‐092
FoundaƟons 1B‐092
Spoƫng 1B‐092
Clearing 1B‐092
Access 1B‐092
Tower Erec Ɵon 1B‐092
ReclamaƟon 1B‐092
Aug‐17‐22, Structure 1B‐093
Tower Assembly 1B ‐093
FoundaƟons 1B‐093
Spoƫng 1B‐093
Clearing 1B‐093
Access 1B‐093
Tower Erec Ɵon 1B‐093
ReclamaƟon 1B‐093
Aug‐17‐22, Structure 1B‐094
Tower Assembly 1B ‐094
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
40 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐094 FoundaƟons 1B‐094 0.9 0.9 0%Jun ‐28‐22 Jun‐29‐22 13.4
SPT‐1B‐094 Spoƫng 1B‐094 0.6 0.6 0%Jun ‐29‐22 Jun‐30‐22 13.4
CLR‐1B‐094 Clearing 1B‐094 0.6 0.6 0%Jun ‐24‐22 Jun‐24‐22 16.8
ACC ‐1B‐094 Access 1B‐094 0.6 0.6 0%Jun ‐24‐22 Jun‐25‐22 16.8
ERC‐1B‐094 Tower Erec Ɵon 1B‐094 0.9 0.9 0%Jul‐17‐22 Jul‐18‐22 71.8
REC‐1B‐094 ReclamaƟon 1B‐094 0.9 0.9 0%Aug‐17‐22 Aug‐17‐22 85.7
Structure 1B-095Structure 1B-095 54.1 54.1 Jun ‐24‐22 Aug‐18‐22 85.7
ASY‐1B‐095 Tower Assembly 1B ‐095 1.2 1.2 0%Jul‐05‐22 Jul‐06‐22 10.1
FDN‐1B‐095 FoundaƟons 1B‐095 0.9 0.9 0%Jun ‐29‐22 Jun‐30‐22 13.7
SPT‐1B‐095 Spoƫng 1B‐095 0.6 0.6 0%Jun ‐30‐22 Jul‐01‐22 13.7
CLR‐1B‐095 Clearing 1B‐095 0.6 0.6 0%Jun ‐24‐22 Jun‐25‐22 17.5
ACC ‐1B‐095 Access 1B‐095 0.6 0.6 0%Jun ‐25‐22 Jun‐25‐22 17.5
ERC‐1B‐095 Tower Erec Ɵon 1B‐095 0.9 0.9 0%Jul‐18‐22 Jul‐19‐22 71.8
REC‐1B‐095 ReclamaƟon 1B‐095 0.9 0.9 0%Aug‐17‐22 Aug‐18‐22 85.7
Structure 1B-097Structure 1B-097 54.4 54.4 Jun ‐25‐22 Aug‐19‐22 85.7
ASY‐1B‐097 Tower Assembly 1B ‐097 1.2 1.2 0%Jul‐06‐22 Jul‐08‐22 10.1
FDN‐1B‐097 FoundaƟons 1B‐097 0.9 0.9 0%Jun ‐30‐22 Jul‐01‐22 14.0
SPT‐1B‐097 Spoƫng 1B‐097 0.6 0.6 0%Jul‐01‐22 Jul‐02‐22 14.0
CLR‐1B‐097 Clearing 1B‐097 0.6 0.6 0%Jun ‐25‐22 Jun‐25‐22 18.1
ACC ‐1B‐097 Access 1B‐097 0.6 0.6 0%Jun ‐25‐22 Jun‐26‐22 18.1
ERC‐1B‐097 Tower Erec Ɵon 1B‐097 0.9 0.9 0%Jul‐19‐22 Jul‐20‐22 71.8
REC‐1B‐097 ReclamaƟon 1B‐097 0.9 0.9 0%Aug‐18‐22 Aug‐19‐22 85.7
Structure 1B-098Structure 1B-098 54.8 54.8 Jun ‐25‐22 Aug‐20‐22 85.7
ASY‐1B‐098 Tower Assembly 1B ‐098 1.2 1.2 0%Jul‐08‐22 Jul‐09‐22 10.1
FDN‐1B‐098 FoundaƟons 1B‐098 0.9 0.9 0%Jul‐01‐22 Jul‐02‐22 14.3
SPT‐1B‐098 Spoƫng 1B‐098 0.6 0.6 0%Jul‐02‐22 Jul‐02‐22 14.3
CLR‐1B‐098 Clearing 1B‐098 0.6 0.6 0%Jun ‐25‐22 Jun‐26‐22 18.8
ACC ‐1B‐098 Access 1B‐098 0.6 0.6 0%Jun ‐26‐22 Jun‐26‐22 18.8
ERC‐1B‐098 Tower Erec Ɵon 1B‐098 0.9 0.9 0%Jul‐20‐22 Jul‐21‐22 71.8
REC‐1B‐098 ReclamaƟon 1B‐098 0.9 0.9 0%Aug‐19‐22 Aug‐20‐22 85.7
Structure 1B-099Structure 1B-099 55.1 55.1 Jun ‐26‐22 Aug‐21‐22 85.7
ASY‐1B‐099 Tower Assembly 1B ‐099 1.2 1.2 0%Jul‐09‐22 Jul‐10‐22 10.1
FDN‐1B‐099 FoundaƟons 1B‐099 0.9 0.9 0%Jul‐02‐22 Jul‐03‐22 14.5
SPT‐1B‐099 Spoƫng 1B‐099 0.6 0.6 0%Jul‐03‐22 Jul‐03‐22 14.5
CLR‐1B‐099 Clearing 1B‐099 0.6 0.6 0%Jun ‐26‐22 Jun‐26‐22 19.4
ACC ‐1B‐099 Access 1B‐099 0.6 0.6 0%Jun ‐26‐22 Jun‐27‐22 19.4
ERC‐1B‐099 Tower Erec Ɵon 1B‐099 0.9 0.9 0%Jul‐21‐22 Jul‐22‐22 71.8
REC‐1B‐099 ReclamaƟon 1B‐099 0.9 0.9 0%Aug‐20‐22 Aug‐21‐22 85.7
Structure 1B-100Structure 1B-100 55.4 55.4 Jun ‐26‐22 Aug‐22‐22 85.7
ASY‐1B‐100 Tower Assembly 1B ‐100 1.2 1.2 0%Jul‐10‐22 Jul‐11‐22 10.1
FDN‐1B‐100 FoundaƟons 1B‐100 0.9 0.9 0%Jul‐03‐22 Jul‐05‐22 14.8
SPT‐1B‐100 Spoƫng 1B‐100 0.6 0.6 0%Jul‐05‐22 Jul‐05‐22 14.8
CLR‐1B‐100 Clearing 1B‐100 0.6 0.6 0%Jun ‐26‐22 Jun‐27‐22 20.1
ACC ‐1B‐100 Access 1B‐100 0.6 0.6 0%Jun ‐27‐22 Jun‐28‐22 20.1
ERC‐1B‐100 Tower Erec Ɵon 1B‐100 1.9 1.9 0%Jul‐22‐22 Jul‐24‐22 71.8
REC‐1B‐100 ReclamaƟon 1B‐100 0.9 0.9 0%Aug‐21‐22 Aug‐22‐22 85.7
Structure 1B-101Structure 1B-101 55.8 55.8 Jun ‐27‐22 Aug‐23‐22 85.7
ASY‐1B‐101 Tower Assembly 1B ‐101 1.2 1.2 0%Jul‐11‐22 Jul‐12‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐094
Spoƫng 1B‐094
Clearing 1B‐094
Access 1B‐094
Tower Erec Ɵon 1B‐094
ReclamaƟon 1B‐094
Aug‐18‐22, Structure 1B‐095
Tower Assembly 1B ‐095
FoundaƟons 1B‐095
Spoƫng 1B‐095
Clearing 1B‐095
Access 1B‐095
Tower Erec Ɵon 1B‐095
ReclamaƟon 1B‐095
Aug‐19‐22, Structure 1B‐097
Tower Assembly 1B ‐097
FoundaƟons 1B‐097
Spoƫng 1B‐097
Clearing 1B‐097
Access 1B‐097
Tower Erec Ɵon 1B‐097
ReclamaƟon 1B‐097
Aug‐20‐22, Structure 1B‐098
Tower Assembly 1B ‐098
FoundaƟons 1B‐098
Spoƫng 1B‐098
Clearing 1B‐098
Access 1B‐098
Tower Erec Ɵon 1B‐098
ReclamaƟon 1B‐098
Aug‐21‐22, Structure 1B‐099
Tower Assembly 1B ‐099
FoundaƟons 1B‐099
Spoƫng 1B‐099
Clearing 1B‐099
Access 1B‐099
Tower Erec Ɵon 1B‐099
ReclamaƟon 1B‐099
Aug‐22‐22, Structure 1B‐100
Tower Assembly 1B ‐100
FoundaƟons 1B‐100
Spoƫng 1B‐100
Clearing 1B‐100
Access 1B‐100
Tower Erec Ɵon 1B‐100
ReclamaƟon 1B‐100
Aug‐23‐22, Structure 1B‐101
Tower Assembly 1B‐101
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
41 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐101 FoundaƟons 1B‐101 0.9 0.9 0%Jul‐05‐22 Jul‐06‐22 15.1
SPT‐1B‐101 Spoƫng 1B‐101 0.6 0.6 0%Jul‐06‐22 Jul‐06‐22 15.1
CLR‐1B‐101 Clearing 1B‐101 0.6 0.6 0%Jun ‐27‐22 Jun‐28‐22 20.7
ACC ‐1B‐101 Access 1B‐101 0.6 0.6 0%Jun ‐28‐22 Jun‐28‐22 20.7
ERC‐1B‐101 Tower Erec Ɵon 1B‐101 0.9 0.9 0%Jul‐24‐22 Jul‐24‐22 71.8
REC‐1B‐101 ReclamaƟon 1B‐101 0.9 0.9 0%Aug‐22‐22 Aug‐23‐22 85.7
Structure 1B-102Structure 1B-102 56.1 56.1 Jun ‐28‐22 Aug‐24‐22 85.7
ASY‐1B‐102 Tower Assembly 1B ‐102 1.2 1.2 0%Jul‐12‐22 Jul‐14‐22 10.1
FDN‐1B‐102 FoundaƟons 1B‐102 0.9 0.9 0%Jul‐06‐22 Jul‐07‐22 15.4
SPT‐1B‐102 Spoƫng 1B‐102 0.6 0.6 0%Jul‐07‐22 Jul‐07‐22 15.4
CLR‐1B‐102 Clearing 1B‐102 0.6 0.6 0%Jun ‐28‐22 Jun‐28‐22 21.3
ACC ‐1B‐102 Access 1B‐102 0.6 0.6 0%Jun ‐28‐22 Jun‐29‐22 21.3
ERC‐1B‐102 Tower Erec Ɵon 1B‐102 0.9 0.9 0%Jul‐24‐22 Jul‐25‐22 71.8
REC‐1B‐102 ReclamaƟon 1B‐102 0.9 0.9 0%Aug‐23‐22 Aug‐24‐22 85.7
Structure 1B-103Structure 1B-103 56.4 56.4 Jun ‐28‐22 Aug‐25‐22 85.7
ASY‐1B‐103 Tower Assembly 1B ‐103 1.2 1.2 0%Jul‐14‐22 Jul‐15‐22 10.1
FDN‐1B‐103 FoundaƟons 1B‐103 0.9 0.9 0%Jul‐07‐22 Jul‐07‐22 15.7
SPT‐1B‐103 Spoƫng 1B‐103 0.6 0.6 0%Jul‐07‐22 Jul‐08‐22 15.7
CLR‐1B‐103 Clearing 1B‐103 0.6 0.6 0%Jun ‐28‐22 Jun‐29‐22 22.0
ACC ‐1B‐103 Access 1B‐103 0.6 0.6 0%Jun ‐29‐22 Jun‐29‐22 22.0
ERC‐1B‐103 Tower Erec Ɵon 1B‐103 0.9 0.9 0%Jul‐25‐22 Jul‐26‐22 71.8
REC‐1B‐103 ReclamaƟon 1B‐103 0.9 0.9 0%Aug‐24‐22 Aug‐25‐22 85.7
Structure 1B-104Structure 1B-104 56.8 56.8 Jun ‐29‐22 Aug‐25‐22 85.7
ASY‐1B‐104 Tower Assembly 1B ‐104 1.2 1.2 0%Jul‐15‐22 Jul‐16‐22 10.1
FDN‐1B‐104 FoundaƟons 1B‐104 0.9 0.9 0%Jul‐07‐22 Jul‐08‐22 16.0
SPT‐1B‐104 Spoƫng 1B‐104 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 16.0
CLR‐1B‐104 Clearing 1B‐104 0.6 0.6 0%Jun ‐29‐22 Jun‐29‐22 22.6
ACC ‐1B‐104 Access 1B‐104 0.6 0.6 0%Jun ‐29‐22 Jun‐30‐22 22.6
ERC‐1B‐104 Tower Erec Ɵon 1B‐104 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 71.8
REC‐1B‐104 ReclamaƟon 1B‐104 0.9 0.9 0%Aug‐25‐22 Aug‐25‐22 85.7
Structure 1B-105Structure 1B-105 57.1 57.1 Jun ‐29‐22 Aug‐26‐22 85.7
ASY‐1B‐105 Tower Assembly 1B ‐105 1.2 1.2 0%Jul‐16‐22 Jul‐17‐22 10.1
FDN‐1B‐105 FoundaƟons 1B‐105 0.9 0.9 0%Jul‐08‐22 Jul‐09‐22 16.3
SPT‐1B‐105 Spoƫng 1B‐105 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 16.3
CLR‐1B‐105 Clearing 1B‐105 0.6 0.6 0%Jun ‐29‐22 Jun‐30‐22 23.3
ACC ‐1B‐105 Access 1B‐105 0.6 0.6 0%Jun ‐30‐22 Jun‐30‐22 23.3
ERC‐1B‐105 Tower Erec Ɵon 1B‐105 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 71.8
REC‐1B‐105 ReclamaƟon 1B‐105 0.9 0.9 0%Aug‐25‐22 Aug‐26‐22 85.7
Structure 1B-106Structure 1B-106 57.4 57.4 Jun ‐30‐22 Aug‐27‐22 85.7
ASY‐1B‐106 Tower Assembly 1B ‐106 1.2 1.2 0%Jul‐17‐22 Jul‐18‐22 10.1
FDN‐1B‐106 FoundaƟons 1B‐106 0.9 0.9 0%Jul‐09‐22 Jul‐10‐22 16.5
SPT‐1B‐106 Spoƫng 1B‐106 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 16.5
CLR‐1B‐106 Clearing 1B‐106 0.6 0.6 0%Jun ‐30‐22 Jun‐30‐22 23.9
ACC ‐1B‐106 Access 1B‐106 0.6 0.6 0%Jun ‐30‐22 Jul‐01‐22 23.9
ERC‐1B‐106 Tower Erec Ɵon 1B‐106 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 71.8
REC‐1B‐106 ReclamaƟon 1B‐106 0.9 0.9 0%Aug‐26‐22 Aug‐27‐22 85.7
Structure 1B-107Structure 1B-107 57.8 57.8 Jun ‐30‐22 Aug‐28‐22 85.7
ASY‐1B‐107 Tower Assembly 1B ‐107 1.2 1.2 0%Jul‐18‐22 Jul‐20‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐101
Spoƫng 1B‐101
Clearing 1B‐101
Access 1B‐101
Tower Erec Ɵon 1B‐101
ReclamaƟon 1B‐101
Aug‐24‐22, Structure 1B‐102
Tower Assembly 1B ‐102
FoundaƟons 1B‐102
Spoƫng 1B‐102
Clearing 1B‐102
Access 1B‐102
Tower Erec Ɵon 1B‐102
ReclamaƟon 1B‐102
Aug‐25‐22, Structure 1B‐103
Tower Assembly 1B ‐103
FoundaƟons 1B‐103
Spoƫng 1B‐103
Clearing 1B‐103
Access 1B‐103
Tower Erec Ɵon 1B‐103
ReclamaƟon 1B‐103
Aug‐25‐22, Structure 1B‐104
Tower Assembly 1B ‐104
FoundaƟons 1B‐104
Spoƫng 1B‐104
Clearing 1B‐104
Access 1B‐104
Tower Erec Ɵon 1B‐104
ReclamaƟon 1B‐104
Aug‐26‐22, Structure 1B‐105
Tower Assembly 1B ‐105
FoundaƟons 1B‐105
Spoƫng 1B‐105
Clearing 1B‐105
Access 1B‐105
Tower Erec Ɵon 1B‐105
ReclamaƟon 1B‐105
Aug‐27‐22, Structure 1B‐106
Tower Assembly 1B ‐106
FoundaƟons 1B‐106
Spoƫng 1B‐106
Clearing 1B‐106
Access 1B‐106
Tower Erec Ɵon 1B‐106
ReclamaƟon 1B‐106
Aug‐28‐22, Structure 1B‐107
Tower Assembly 1B ‐107
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
42 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐107 FoundaƟons 1B‐107 0.9 0.9 0%Jul‐10‐22 Jul‐11‐22 16.8
SPT‐1B‐107 Spoƫng 1B‐107 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 16.8
CLR‐1B‐107 Clearing 1B‐107 0.6 0.6 0%Jun ‐30‐22 Jul‐01‐22 24.6
ACC ‐1B‐107 Access 1B‐107 0.6 0.6 0%Jul‐01‐22 Jul‐01‐22 24.6
ERC‐1B‐107 Tower Erec Ɵon 1B‐107 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 71.8
REC‐1B‐107 ReclamaƟon 1B‐107 0.9 0.9 0%Aug‐27‐22 Aug‐28‐22 85.7
Structure 1B-108Structure 1B-108 58.1 58.1 Jul‐01‐22 Aug‐29‐22 85.7
ASY‐1B‐108 Tower Assembly 1B ‐108 1.2 1.2 0%Jul‐20‐22 Jul‐21‐22 10.1
FDN‐1B‐108 FoundaƟons 1B‐108 0.9 0.9 0%Jul‐11‐22 Jul‐12‐22 17.1
SPT‐1B‐108 Spoƫng 1B‐108 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 17.1
CLR‐1B‐108 Clearing 1B‐108 0.6 0.6 0%Jul‐01‐22 Jul‐01‐22 25.2
ACC ‐1B‐108 Access 1B‐108 0.6 0.6 0%Jul‐01‐22 Jul‐02‐22 25.2
ERC‐1B‐108 Tower Erec Ɵon 1B‐108 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 71.8
REC‐1B‐108 ReclamaƟon 1B‐108 0.9 0.9 0%Aug‐28‐22 Aug‐29‐22 85.7
Structure 1B-109Structure 1B-109 58.4 58.4 Jul‐01‐22 Aug‐30‐22 85.7
ASY‐1B‐109 Tower Assembly 1B ‐109 1.2 1.2 0%Jul‐21‐22 Jul‐22‐22 10.1
FDN‐1B‐109 FoundaƟons 1B‐109 0.9 0.9 0%Jul‐12‐22 Jul‐13‐22 17.4
SPT‐1B‐109 Spoƫng 1B‐109 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 17.4
CLR‐1B‐109 Clearing 1B‐109 0.6 0.6 0%Jul‐01‐22 Jul‐02‐22 25.9
ACC ‐1B‐109 Access 1B‐109 0.6 0.6 0%Jul‐02‐22 Jul‐03‐22 25.9
ERC‐1B‐109 Tower Erec Ɵon 1B‐109 0.9 0.9 0%Jul‐31‐22 Aug‐01‐22 71.8
REC‐1B‐109 ReclamaƟon 1B‐109 0.9 0.9 0%Aug‐29‐22 Aug‐30‐22 85.7
Structure 1B-110Structure 1B-110 58.8 58.8 Jul‐02‐22 Aug‐31‐22 85.7
ASY‐1B‐110 Tower Assembly 1B ‐110 1.2 1.2 0%Jul‐22‐22 Jul‐23‐22 10.1
FDN‐1B‐110 FoundaƟons 1B‐110 0.9 0.9 0%Jul‐13‐22 Jul‐14‐22 17.4
SPT‐1B‐110 Spoƫng 1B‐110 0.6 0.6 0%Jul‐14‐22 Jul‐14‐22 17.7
CLR‐1B‐110 Clearing 1B‐110 0.6 0.6 0%Jul‐02‐22 Jul‐03‐22 26.2
ACC ‐1B‐110 Access 1B‐110 0.6 0.6 0%Jul‐03‐22 Jul‐03‐22 26.2
ERC‐1B‐110 Tower Erec Ɵon 1B‐110 0.9 0.9 0%Aug‐01‐22 Aug‐01‐22 71.8
REC‐1B‐110 ReclamaƟon 1B‐110 0.9 0.9 0%Aug‐30‐22 Aug‐31‐22 85.7
Structure 1B-110.1Structure 1B-110.1 59.1 59.1 Jul‐03‐22 Sep‐01‐22 85.7
FDN‐1B‐110.1 FoundaƟons 1B‐110.1 0.6 0.6 0%Jul‐14‐22 Jul‐14‐22 17.4
SPT‐1B‐110.1 Spoƫng 1B‐110.1 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 17.7
CLR‐1B‐110.1 Clearing 1B‐110.1 0.6 0.6 0%Jul‐03‐22 Jul‐03‐22 26.5
ACC ‐1B‐110.1 Access 1B‐110.1 0.6 0.6 0%Jul‐03‐22 Jul‐05‐22 26.5
ERC‐1B‐110.1 Tower Erec Ɵon 1B‐110.1 0.9 0.9 0%Aug‐01‐22 Aug‐02‐22 71.8
ASY‐1B‐110.1 Tower Assembly 1B ‐110.1 1.2 1.2 0%Jul‐23‐22 Jul‐24‐22 79.8
REC‐1B‐110.1 ReclamaƟon 1B‐110.1 0.9 0.9 0%Aug‐31‐22 Sep‐01‐22 85.7
Structure 1B-111Structure 1B-111 59.4 59.4 Jul‐03‐22 Sep‐02‐22 85.7
ASY‐1B‐111 Tower Assembly 1B ‐111 1.2 1.2 0%Jul‐23‐22 Jul‐24‐22 10.1
FDN‐1B‐111 FoundaƟons 1B‐111 0.9 0.9 0%Jul‐14‐22 Jul‐15‐22 17.4
SPT‐1B‐111 Spoƫng 1B‐111 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 17.4
CLR‐1B‐111 Clearing 1B‐111 0.6 0.6 0%Jul‐03‐22 Jul‐05‐22 26.6
ACC ‐1B‐111 Access 1B‐111 0.6 0.6 0%Jul‐05‐22 Jul‐05‐22 26.6
ERC‐1B‐111 Tower Erec Ɵon 1B‐111 0.9 0.9 0%Aug‐02‐22 Aug‐03‐22 71.8
REC‐1B‐111 ReclamaƟon 1B‐111 0.9 0.9 0%Sep‐01‐22 Sep‐02‐22 85.7
Structure 1B-112Structure 1B-112 59.8 59.8 Jul‐05‐22 Sep‐02‐22 85.7
ASY‐1B‐112 Tower Assembly 1B ‐112 1.2 1.2 0%Jul‐24‐22 Jul‐26‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐107
Spoƫng 1B‐107
Clearing 1B‐107
Access 1B‐107
Tower Erec Ɵon 1B‐107
ReclamaƟon 1B‐107
Aug‐29‐22, Structure 1B‐108
Tower Assembly 1B ‐108
FoundaƟons 1B‐108
Spoƫng 1B‐108
Clearing 1B‐108
Access 1B‐108
Tower Erec Ɵon 1B‐108
ReclamaƟon 1B‐108
Aug‐30‐22, Structure 1B‐109
Tower Assembly 1B ‐109
FoundaƟons 1B‐109
Spoƫng 1B‐109
Clearing 1B‐109
Access 1B‐109
Tower Erec Ɵon 1B‐109
ReclamaƟon 1B‐109
Aug‐31‐22, Structure 1B‐110
Tower Assembly 1B‐110
FoundaƟons 1B‐110
Spoƫng 1B‐110
Clearing 1B‐110
Access 1B‐110
Tower Erec Ɵon 1B‐110
ReclamaƟon 1B‐110
Sep‐01‐22, Structure 1B‐110.1
FoundaƟons 1B‐110.1
Spoƫng 1B‐110.1
Clearing 1B‐110.1
Access 1B‐110.1
Tower Erec Ɵon 1B‐110.1
Tower Assembly 1B‐110.1
ReclamaƟon 1B‐110.1
Sep‐02‐22, Structure 1B‐111
Tower Assembly 1B‐111
FoundaƟons 1B‐111
Spoƫng 1B‐111
Clearing 1B‐111
Access 1B‐111
Tower Erec Ɵon 1B‐111
ReclamaƟon 1B‐111
Sep‐02‐22, Structure 1B‐112
Tower Assembly 1B‐112
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
43 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐112 FoundaƟons 1B‐112 0.9 0.9 0%Jul‐15‐22 Jul‐16‐22 17.7
SPT‐1B‐112 Spoƫng 1B‐112 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 17.7
CLR‐1B‐112 Clearing 1B‐112 0.6 0.6 0%Jul‐05‐22 Jul‐05‐22 27.2
ACC ‐1B‐112 Access 1B‐112 0.6 0.6 0%Jul‐05‐22 Jul‐06‐22 27.2
ERC‐1B‐112 Tower Erec Ɵon 1B‐112 0.9 0.9 0%Aug‐03‐22 Aug‐04‐22 71.8
REC‐1B‐112 ReclamaƟon 1B‐112 0.9 0.9 0%Sep‐02‐22 Sep‐02‐22 85.7
Structure 1B-113Structure 1B-113 60.1 60.1 Jul‐05‐22 Sep‐03‐22 85.7
ASY‐1B‐113 Tower Assembly 1B ‐113 1.2 1.2 0%Jul‐26‐22 Jul‐27‐22 10.1
FDN‐1B‐113 FoundaƟons 1B‐113 0.9 0.9 0%Jul‐16‐22 Jul‐17‐22 17.9
SPT‐1B‐113 Spoƫng 1B‐113 0.6 0.6 0%Jul‐17‐22 Jul‐18‐22 18.0
CLR‐1B‐113 Clearing 1B‐113 0.6 0.6 0%Jul‐05‐22 Jul‐06‐22 27.8
ACC ‐1B‐113 Access 1B‐113 0.6 0.6 0%Jul‐06‐22 Jul‐06‐22 27.8
ERC‐1B‐113 Tower Erec Ɵon 1B‐113 0.9 0.9 0%Aug‐04‐22 Aug‐05‐22 71.8
REC‐1B‐113 ReclamaƟon 1B‐113 0.9 0.9 0%Sep‐02‐22 Sep‐03‐22 85.7
Structure 1B-114Structure 1B-114 60.4 60.4 Jul‐06‐22 Sep‐04‐22 85.7
ASY‐1B‐114 Tower Assembly 1B ‐114 1.2 1.2 0%Jul‐27‐22 Jul‐28‐22 10.1
FDN‐1B‐114 FoundaƟons 1B‐114 0.9 0.9 0%Jul‐17‐22 Jul‐18‐22 17.9
SPT‐1B‐114 Spoƫng 1B‐114 0.6 0.6 0%Jul‐18‐22 Jul‐19‐22 18.3
CLR‐1B‐114 Clearing 1B‐114 0.6 0.6 0%Jul‐06‐22 Jul‐06‐22 28.2
ACC ‐1B‐114 Access 1B‐114 0.6 0.6 0%Jul‐06‐22 Jul‐07‐22 28.2
ERC‐1B‐114 Tower Erec Ɵon 1B‐114 0.9 0.9 0%Aug‐05‐22 Aug‐06‐22 71.8
REC‐1B‐114 ReclamaƟon 1B‐114 0.9 0.9 0%Sep‐03‐22 Sep‐04‐22 85.7
Structure 1B-115Structure 1B-115 60.8 60.8 Jul‐06‐22 Sep‐06‐22 85.7
ASY‐1B‐115 Tower Assembly 1B ‐115 1.2 1.2 0%Jul‐28‐22 Jul‐29‐22 10.1
FDN‐1B‐115 FoundaƟons 1B‐115 0.9 0.9 0%Jul‐18‐22 Jul‐19‐22 17.9
SPT‐1B‐115 Spoƫng 1B‐115 0.6 0.6 0%Jul‐19‐22 Jul‐20‐22 18.5
CLR‐1B‐115 Clearing 1B‐115 0.6 0.6 0%Jul‐06‐22 Jul‐07‐22 28.6
ACC ‐1B‐115 Access 1B‐115 0.6 0.6 0%Jul‐07‐22 Jul‐07‐22 28.6
ERC‐1B‐115 Tower Erec Ɵon 1B‐115 0.9 0.9 0%Aug‐06‐22 Aug‐07‐22 71.8
REC‐1B‐115 ReclamaƟon 1B‐115 0.9 0.9 0%Sep‐04‐22 Sep‐06‐22 85.7
Structure 1B-116Structure 1B-116 61.1 61.1 Jul‐07‐22 Sep‐07‐22 85.7
ASY‐1B‐116 Tower Assembly 1B ‐116 1.2 1.2 0%Jul‐29‐22 Jul‐30‐22 10.1
FDN‐1B‐116 FoundaƟons 1B‐116 0.9 0.9 0%Jul‐19‐22 Jul‐20‐22 17.9
SPT‐1B‐116 Spoƫng 1B‐116 0.6 0.6 0%Jul‐20‐22 Jul‐20‐22 18.8
CLR‐1B‐116 Clearing 1B‐116 0.6 0.6 0%Jul‐07‐22 Jul‐07‐22 28.9
ACC ‐1B‐116 Access 1B‐116 0.6 0.6 0%Jul‐07‐22 Jul‐08‐22 28.9
ERC‐1B‐116 Tower Erec Ɵon 1B‐116 0.9 0.9 0%Aug‐07‐22 Aug‐08‐22 71.8
REC‐1B‐116 ReclamaƟon 1B‐116 0.9 0.9 0%Sep‐06‐22 Sep‐07‐22 85.7
Structure 1B-117Structure 1B-117 52.5 52.5 Jul‐16‐22 Sep‐08‐22 85.7
ASY‐1B‐117 Tower Assembly 1B ‐117 1.2 1.2 0%Jul‐30‐22 Aug‐01‐22 10.1
FDN‐1B‐117 FoundaƟons 1B‐117 0.9 0.9 0%Jul‐20‐22 Jul‐21‐22 17.9
SPT‐1B‐117 Spoƫng 1B‐117 0.6 0.6 0%Jul‐21‐22 Jul‐21‐22 19.1
CLR‐1B‐117 Clearing 1B‐117 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 20.2
ACC ‐1B‐117 Access 1B‐117 0.6 0.6 0%Jul‐17‐22 Jul‐18‐22 20.2
ERC‐1B‐117 Tower Erec Ɵon 1B‐117 0.9 0.9 0%Aug‐08‐22 Aug‐09‐22 71.8
REC‐1B‐117 ReclamaƟon 1B‐117 0.9 0.9 0%Sep‐07‐22 Sep‐08‐22 85.7
Structure 1B-118Structure 1B-118 54.0 54.0 Jul‐16‐22 Sep‐09‐22 85.7
ASY‐1B‐118 Tower Assembly 1B ‐118 1.2 1.2 0%Aug‐01‐22 Aug‐02‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐112
Spoƫng 1B‐112
Clearing 1B‐112
Access 1B‐112
Tower Erec Ɵon 1B‐112
ReclamaƟon 1B‐112
Sep‐03‐22, Structure 1B‐113
Tower Assembly 1B ‐113
FoundaƟons 1B‐113
Spoƫng 1B‐113
Clearing 1B‐113
Access 1B‐113
Tower Erec Ɵon 1B‐113
ReclamaƟon 1B‐113
Sep‐04‐22, Structure 1B‐114
Tower Assembly 1B ‐114
FoundaƟons 1B‐114
Spoƫng 1B‐114
Clearing 1B‐114
Access 1B‐114
Tower Erec Ɵon 1B‐114
ReclamaƟon 1B‐114
Sep‐06‐22, Structure 1B‐115
Tower Assembly 1B ‐115
FoundaƟons 1B‐115
Spoƫng 1B‐115
Clearing 1B‐115
Access 1B‐115
Tower Erec Ɵon 1B‐115
ReclamaƟon 1B‐115
Sep‐07‐22, Structure 1B‐116
Tower Assembly 1B ‐116
FoundaƟons 1B‐116
Spoƫng 1B‐116
Clearing 1B‐116
Access 1B‐116
Tower Erec Ɵon 1B‐116
ReclamaƟon 1B‐116
Sep‐08‐22, Structure 1B‐117
Tower Assembly 1B ‐117
FoundaƟons 1B‐117
Spoƫng 1B‐117
Clearing 1B‐117
Access 1B‐117
Tower Erec Ɵon 1B‐117
ReclamaƟon 1B‐117
Sep‐09‐22, Structure 1B‐118
Tower Assembly 1B ‐118
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
44 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐118 FoundaƟons 1B‐118 0.9 0.9 0%Jul‐21‐22 Jul‐22‐22 17.9
SPT‐1B‐118 Spoƫng 1B‐118 0.6 0.6 0%Jul‐22‐22 Jul‐22‐22 19.3
CLR‐1B‐118 Clearing 1B‐118 0.6 0.6 0%Jul‐16‐22 Jul‐16‐22 20.2
ACC ‐1B‐118 Access 1B‐118 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 21.7
ERC‐1B‐118 Tower Erec Ɵon 1B‐118 0.9 0.9 0%Aug‐09‐22 Aug‐09‐22 71.8
REC‐1B‐118 ReclamaƟon 1B‐118 0.9 0.9 0%Sep‐08‐22 Sep‐09‐22 85.7
Structure 1B-119Structure 1B-119 55.5 55.5 Jul‐15‐22 Sep‐10‐22 85.7
ASY‐1B‐119 Tower Assembly 1B ‐119 1.2 1.2 0%Aug‐02‐22 Aug‐03‐22 10.1
FDN‐1B‐119 FoundaƟons 1B‐119 0.9 0.9 0%Jul‐22‐22 Jul‐23‐22 17.9
SPT‐1B‐119 Spoƫng 1B‐119 0.6 0.6 0%Jul‐23‐22 Jul‐23‐22 19.6
CLR‐1B‐119 Clearing 1B‐119 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 20.2
ACC ‐1B‐119 Access 1B‐119 0.6 0.6 0%Jul‐16‐22 Jul‐16‐22 23.2
ERC‐1B‐119 Tower Erec Ɵon 1B‐119 0.9 0.9 0%Aug‐09‐22 Aug‐10‐22 71.8
REC‐1B‐119 ReclamaƟon 1B‐119 0.9 0.9 0%Sep‐09‐22 Sep‐10‐22 85.7
Structure 1B-120Structure 1B-120 57.0 57.0 Jul‐15‐22 Sep‐11‐22 85.7
ASY‐1B‐120 Tower Assembly 1B ‐120 1.2 1.2 0%Aug‐03‐22 Aug‐04‐22 10.1
FDN‐1B‐120 FoundaƟons 1B‐120 0.9 0.9 0%Jul‐23‐22 Jul‐24‐22 17.9
SPT‐1B‐120 Spoƫng 1B‐120 0.6 0.6 0%Jul‐24‐22 Jul‐24‐22 19.9
CLR‐1B‐120 Clearing 1B‐120 0.6 0.6 0%Jul‐15‐22 Jul‐15‐22 20.2
ACC ‐1B‐120 Access 1B‐120 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 24.8
ERC‐1B‐120 Tower Erec Ɵon 1B‐120 0.9 0.9 0%Aug‐10‐22 Aug‐11‐22 71.8
REC‐1B‐120 ReclamaƟon 1B‐120 0.9 0.9 0%Sep‐10‐22 Sep‐11‐22 85.7
Structure 1B-121Structure 1B-121 58.5 58.5 Jul‐14‐22 Sep‐11‐22 85.7
ASY‐1B‐121 Tower Assembly 1B ‐121 1.2 1.2 0%Aug‐04‐22 Aug‐05‐22 10.1
CLR‐1B‐121 Clearing 1B‐121 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 12.6
FDN‐1B‐121 FoundaƟons 1B‐121 0.9 0.9 0%Jul‐24‐22 Jul‐24‐22 17.9
SPT‐1B‐121 Spoƫng 1B‐121 0.6 0.6 0%Jul‐25‐22 Jul‐25‐22 20.2
ACC ‐1B‐121 Access 1B‐121 0.6 0.6 0%Jul‐15‐22 Jul‐15‐22 26.3
ERC‐1B‐121 Tower Erec Ɵon 1B‐121 0.9 0.9 0%Aug‐11‐22 Aug‐12‐22 71.8
REC‐1B‐121 ReclamaƟon 1B‐121 0.9 0.9 0%Sep‐11‐22 Sep‐11‐22 85.7
Structure 1B-122Structure 1B-122 60.0 60.0 Jul‐13‐22 Sep‐12‐22 85.7
ASY‐1B‐122 Tower Assembly 1B ‐122 1.2 1.2 0%Aug‐05‐22 Aug‐07‐22 10.1
CLR‐1B‐122 Clearing 1B‐122 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 12.6
FDN‐1B‐122 FoundaƟons 1B‐122 0.9 0.9 0%Jul‐25‐22 Jul‐25‐22 17.9
SPT‐1B‐122 Spoƫng 1B‐122 0.6 0.6 0%Jul‐25‐22 Jul‐26‐22 20.5
ACC ‐1B‐122 Access 1B‐122 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 27.9
ERC‐1B‐122 Tower Erec Ɵon 1B‐122 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 71.8
REC‐1B‐122 ReclamaƟon 1B‐122 0.9 0.9 0%Sep‐11‐22 Sep‐12‐22 85.7
Structure 1B-123Structure 1B-123 61.6 61.6 Jul‐13‐22 Sep‐13‐22 85.7
ASY‐1B‐123 Tower Assembly 1B ‐123 1.2 1.2 0%Aug‐07‐22 Aug‐08‐22 10.1
CLR‐1B‐123 Clearing 1B‐123 0.6 0.6 0%Jul‐13‐22 Jul‐13‐22 12.6
FDN‐1B‐123 FoundaƟons 1B‐123 0.9 0.9 0%Jul‐25‐22 Jul‐26‐22 17.9
SPT‐1B‐123 Spoƫng 1B‐123 0.6 0.6 0%Jul‐26‐22 Jul‐27‐22 20.8
ACC ‐1B‐123 Access 1B‐123 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 29.4
ERC‐1B‐123 Tower Erec Ɵon 1B‐123 0.9 0.9 0%Aug‐13‐22 Aug‐14‐22 71.8
REC‐1B‐123 ReclamaƟon 1B‐123 0.9 0.9 0%Sep‐12‐22 Sep‐13‐22 85.7
Structure 1B-124Structure 1B-124 63.1 63.1 Jul‐12‐22 Sep‐14‐22 85.7
ASY‐1B‐124 Tower Assembly 1B ‐124 1.2 1.2 0%Aug‐08‐22 Aug‐09‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐118
Spoƫng 1B‐118
Clearing 1B‐118
Access 1B‐118
Tower Erec Ɵon 1B‐118
ReclamaƟon 1B‐118
Sep‐10‐22, Structure 1B‐119
Tower Assembly 1B‐119
FoundaƟons 1B‐119
Spoƫng 1B‐119
Clearing 1B‐119
Access 1B‐119
Tower Erec Ɵon 1B‐119
ReclamaƟon 1B‐119
Sep‐11‐22, Structure 1B‐120
Tower Assembly 1B‐120
FoundaƟons 1B‐120
Spoƫng 1B‐120
Clearing 1B‐120
Access 1B‐120
Tower Erec Ɵon 1B‐120
ReclamaƟon 1B‐120
Sep‐11‐22, Structure 1B‐121
Tower Assembly 1B‐121
Clearing 1B‐121
FoundaƟons 1B‐121
Spoƫng 1B‐121
Access 1B‐121
Tower Erec Ɵon 1B‐121
ReclamaƟon 1B‐121
Sep‐12‐22, Structure 1B‐122
Tower Assembly 1B ‐122
Clearing 1B‐122
FoundaƟons 1B‐122
Spoƫng 1B‐122
Access 1B‐122
Tower Erec Ɵon 1B‐122
ReclamaƟon 1B‐122
Sep‐13‐22, Structure 1B‐123
Tower Assembly 1B ‐123
Clearing 1B‐123
FoundaƟons 1B‐123
Spoƫng 1B‐123
Access 1B‐123
Tower Erec Ɵon 1B‐123
ReclamaƟon 1B‐123
Sep‐14‐22, Structure 1B‐124
Tower Assembly 1B ‐124
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
45 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐124 Clearing 1B‐124 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 12.6
FDN‐1B‐124 FoundaƟons 1B‐124 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 17.9
SPT‐1B‐124 Spoƫng 1B‐124 0.6 0.6 0%Jul‐27‐22 Jul‐28‐22 21.1
ACC ‐1B‐124 Access 1B‐124 0.6 0.6 0%Jul‐13‐22 Jul‐13‐22 30.9
ERC‐1B‐124 Tower Erec Ɵon 1B‐124 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 71.8
REC‐1B‐124 ReclamaƟon 1B‐124 0.9 0.9 0%Sep‐13‐22 Sep‐14‐22 85.7
Structure 1B-125Structure 1B-125 64.6 64.6 Jul‐11‐22 Sep‐15‐22 85.7
ASY‐1B‐125 Tower Assembly 1B ‐125 1.2 1.2 0%Aug‐09‐22 Aug‐10‐22 10.1
CLR‐1B‐125 Clearing 1B‐125 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 12.6
FDN‐1B‐125 FoundaƟons 1B‐125 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 17.9
SPT‐1B‐125 Spoƫng 1B‐125 0.6 0.6 0%Jul‐28‐22 Jul‐29‐22 21.3
ACC ‐1B‐125 Access 1B‐125 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 32.5
ERC‐1B‐125 Tower Erec Ɵon 1B‐125 0.9 0.9 0%Aug‐15‐22 Aug‐16‐22 71.8
REC‐1B‐125 ReclamaƟon 1B‐125 0.9 0.9 0%Sep‐14‐22 Sep‐15‐22 85.7
Structure 1B-126Structure 1B-126 66.1 66.1 Jul‐11‐22 Sep‐16‐22 85.7
ASY‐1B‐126 Tower Assembly 1B ‐126 1.2 1.2 0%Aug‐10‐22 Aug‐11‐22 10.1
CLR‐1B‐126 Clearing 1B‐126 0.6 0.6 0%Jul‐11‐22 Jul‐11‐22 12.6
FDN‐1B‐126 FoundaƟons 1B‐126 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 17.9
SPT‐1B‐126 Spoƫng 1B‐126 0.6 0.6 0%Jul‐29‐22 Jul‐30‐22 21.6
ACC ‐1B‐126 Access 1B‐126 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 34.0
ERC‐1B‐126 Tower Erec Ɵon 1B‐126 0.9 0.9 0%Aug‐16‐22 Aug‐17‐22 71.8
REC‐1B‐126 ReclamaƟon 1B‐126 0.9 0.9 0%Sep‐15‐22 Sep‐16‐22 85.7
Structure 1B-127Structure 1B-127 67.6 67.6 Jul‐10‐22 Sep‐17‐22 85.7
ASY‐1B‐127 Tower Assembly 1B ‐127 1.2 1.2 0%Aug‐11‐22 Aug‐13‐22 10.1
CLR‐1B‐127 Clearing 1B‐127 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 12.6
FDN‐1B‐127 FoundaƟons 1B‐127 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 17.9
SPT‐1B‐127 Spoƫng 1B‐127 0.6 0.6 0%Jul‐30‐22 Jul‐31‐22 21.9
ACC ‐1B‐127 Access 1B‐127 0.6 0.6 0%Jul‐11‐22 Jul‐11‐22 35.6
ERC‐1B‐127 Tower Erec Ɵon 1B‐127 0.9 0.9 0%Aug‐17‐22 Aug‐17‐22 71.8
REC‐1B‐127 ReclamaƟon 1B‐127 0.9 0.9 0%Sep‐16‐22 Sep‐17‐22 85.7
Structure 1B-128Structure 1B-128 69.1 69.1 Jul‐10‐22 Sep‐18‐22 85.7
ASY‐1B‐128 Tower Assembly 1B ‐128 1.2 1.2 0%Aug‐13‐22 Aug‐14‐22 10.1
CLR‐1B‐128 Clearing 1B‐128 0.6 0.6 0%Jul‐10‐22 Jul‐10‐22 12.6
FDN‐1B‐128 FoundaƟons 1B‐128 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 17.9
SPT‐1B‐128 Spoƫng 1B‐128 0.6 0.6 0%Jul‐31‐22 Aug‐01‐22 22.2
ACC ‐1B‐128 Access 1B‐128 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 37.1
ERC‐1B‐128 Tower Erec Ɵon 1B‐128 0.9 0.9 0%Aug‐17‐22 Aug‐18‐22 71.8
REC‐1B‐128 ReclamaƟon 1B‐128 0.9 0.9 0%Sep‐17‐22 Sep‐18‐22 85.7
Structure 1B-129Structure 1B-129 70.7 70.7 Jul‐09‐22 Sep‐19‐22 85.7
ASY‐1B‐129 Tower Assembly 1B ‐129 1.2 1.2 0%Aug‐14‐22 Aug‐15‐22 10.1
CLR‐1B‐129 Clearing 1B‐129 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 12.6
FDN‐1B‐129 FoundaƟons 1B‐129 0.9 0.9 0%Jul‐31‐22 Aug‐01‐22 17.9
SPT‐1B‐129 Spoƫng 1B‐129 0.6 0.6 0%Aug‐01‐22 Aug‐01‐22 22.5
ACC ‐1B‐129 Access 1B‐129 0.6 0.6 0%Jul‐10‐22 Jul‐10‐22 38.6
ERC‐1B‐129 Tower Erec Ɵon 1B‐129 0.9 0.9 0%Aug‐18‐22 Aug‐19‐22 71.8
REC‐1B‐129 ReclamaƟon 1B‐129 0.9 0.9 0%Sep‐18‐22 Sep‐19‐22 85.7
Structure 1B-130Structure 1B-130 72.2 72.2 Jul‐08‐22 Sep‐20‐22 85.7
ASY‐1B‐130 Tower Assembly 1B ‐130 1.2 1.2 0%Aug‐15‐22 Aug‐16‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐124
FoundaƟons 1B‐124
Spoƫng 1B‐124
Access 1B‐124
Tower Erec Ɵon 1B‐124
ReclamaƟon 1B‐124
Sep‐15‐22, Structure 1B‐125
Tower Assembly 1B ‐125
Clearing 1B‐125
FoundaƟons 1B‐125
Spoƫng 1B‐125
Access 1B‐125
Tower Erec Ɵon 1B‐125
ReclamaƟon 1B‐125
Sep‐16‐22, Structure 1B‐126
Tower Assembly 1B ‐126
Clearing 1B‐126
FoundaƟons 1B‐126
Spoƫng 1B‐126
Access 1B‐126
Tower Erec Ɵon 1B‐126
ReclamaƟon 1B‐126
Sep‐17‐22, Structure 1B‐127
Tower Assembly 1B ‐127
Clearing 1B‐127
FoundaƟons 1B‐127
Spoƫng 1B‐127
Access 1B‐127
Tower Erec Ɵon 1B‐127
ReclamaƟon 1B‐127
Sep‐18‐22, Structure 1B‐128
Tower Assembly 1B‐128
Clearing 1B‐128
FoundaƟons 1B‐128
Spoƫng 1B‐128
Access 1B‐128
Tower Erec Ɵon 1B‐128
ReclamaƟon 1B‐128
Sep‐19‐22, Structure 1B‐129
Tower Assembly 1B‐129
Clearing 1B‐129
FoundaƟons 1B‐129
Spoƫng 1B‐129
Access 1B‐129
Tower Erec Ɵon 1B‐129
ReclamaƟon 1B‐129
Sep‐20‐22, Structure 1B‐130
Tower Assembly 1B‐130
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
46 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐130 Clearing 1B‐130 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 12.6
FDN‐1B‐130 FoundaƟons 1B‐130 0.9 0.9 0%Aug‐01‐22 Aug‐02‐22 17.9
SPT‐1B‐130 Spoƫng 1B‐130 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 22.8
ACC ‐1B‐130 Access 1B‐130 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 40.2
ERC‐1B‐130 Tower Erec Ɵon 1B‐130 0.9 0.9 0%Aug‐19‐22 Aug‐20‐22 71.8
REC‐1B‐130 ReclamaƟon 1B‐130 0.9 0.9 0%Sep‐19‐22 Sep‐20‐22 85.7
Structure 1B-131Structure 1B-131 73.7 73.7 Jul‐08‐22 Sep‐20‐22 85.7
ASY‐1B‐131 Tower Assembly 1B ‐131 1.2 1.2 0%Aug‐16‐22 Aug‐17‐22 10.1
CLR‐1B‐131 Clearing 1B‐131 0.6 0.6 0%Jul‐08‐22 Jul‐08‐22 12.6
FDN‐1B‐131 FoundaƟons 1B‐131 0.9 0.9 0%Aug‐02‐22 Aug‐03‐22 17.9
SPT‐1B‐131 Spoƫng 1B‐131 0.6 0.6 0%Aug‐03‐22 Aug‐03‐22 23.1
ACC ‐1B‐131 Access 1B‐131 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 41.7
ERC‐1B‐131 Tower Erec Ɵon 1B‐131 0.9 0.9 0%Aug‐20‐22 Aug‐21‐22 71.8
REC‐1B‐131 ReclamaƟon 1B‐131 0.9 0.9 0%Sep‐20‐22 Sep‐20‐22 85.7
Structure 1B-132Structure 1B-132 75.2 75.2 Jul‐07‐22 Sep‐21‐22 85.7
ASY‐1B‐132 Tower Assembly 1B ‐132 1.2 1.2 0%Aug‐17‐22 Aug‐19‐22 10.1
CLR‐1B‐132 Clearing 1B‐132 0.6 0.6 0%Jul‐07‐22 Jul‐08‐22 12.6
FDN‐1B‐132 FoundaƟons 1B‐132 0.9 0.9 0%Aug‐03‐22 Aug‐04‐22 17.9
SPT‐1B‐132 Spoƫng 1B‐132 0.6 0.6 0%Aug‐04‐22 Aug‐04‐22 23.4
ACC ‐1B‐132 Access 1B‐132 0.6 0.6 0%Jul‐08‐22 Jul‐08‐22 43.2
ERC‐1B‐132 Tower Erec Ɵon 1B‐132 0.9 0.9 0%Aug‐21‐22 Aug‐22‐22 71.8
REC‐1B‐132 ReclamaƟon 1B‐132 0.9 0.9 0%Sep‐20‐22 Sep‐21‐22 85.7
Structure 1B-133Structure 1B-133 76.7 76.7 Jul‐06‐22 Sep‐22‐22 85.7
ASY‐1B‐133 Tower Assembly 1B ‐133 1.2 1.2 0%Aug‐19‐22 Aug‐20‐22 10.1
CLR‐1B‐133 Clearing 1B‐133 0.6 0.6 0%Jul‐06‐22 Jul‐07‐22 12.6
FDN‐1B‐133 FoundaƟons 1B‐133 0.9 0.9 0%Aug‐04‐22 Aug‐04‐22 17.9
SPT‐1B‐133 Spoƫng 1B‐133 0.6 0.6 0%Aug‐04‐22 Aug‐05‐22 23.6
ACC ‐1B‐133 Access 1B‐133 0.6 0.6 0%Jul‐07‐22 Jul‐08‐22 44.8
ERC‐1B‐133 Tower Erec Ɵon 1B‐133 0.9 0.9 0%Aug‐22‐22 Aug‐23‐22 71.8
REC‐1B‐133 ReclamaƟon 1B‐133 0.9 0.9 0%Sep‐21‐22 Sep‐22‐22 85.7
Structure 1B-134Structure 1B-134 46.1 46.1 Aug‐07‐22 Sep‐23‐22 85.7
ASY‐1B‐134 Tower Assembly 1B ‐134 1.2 1.2 0%Aug‐20‐22 Aug‐21‐22 10.1
CLR‐1B‐134 Clearing 1B‐134 0.6 0.6 0%Aug‐07‐22 Aug‐08‐22 14.3
ACC ‐1B‐134 Access 1B‐134 0.6 0.6 0%Aug‐08‐22 Aug‐08‐22 14.3
FDN‐1B‐134 FoundaƟons 1B‐134 0.9 0.9 0%Aug‐08‐22 Aug‐09‐22 14.3
SPT‐1B‐134 Spoƫng 1B‐134 0.6 0.6 0%Aug‐09‐22 Aug‐10‐22 20.3
ERC‐1B‐134 Tower Erec Ɵon 1B‐134 0.9 0.9 0%Aug‐23‐22 Aug‐24‐22 71.8
REC‐1B‐134 ReclamaƟon 1B‐134 0.9 0.9 0%Sep‐22‐22 Sep‐23‐22 85.7
Structure 1B-135Structure 1B-135 46.4 46.4 Aug‐08‐22 Sep‐24‐22 85.7
ASY‐1B‐135 Tower Assembly 1B ‐135 1.2 1.2 0%Aug‐21‐22 Aug‐22‐22 10.1
FDN‐1B‐135 FoundaƟons 1B‐135 0.9 0.9 0%Aug‐09‐22 Aug‐10‐22 14.3
CLR‐1B‐135 Clearing 1B‐135 0.6 0.6 0%Aug‐08‐22 Aug‐08‐22 14.6
ACC ‐1B‐135 Access 1B‐135 0.6 0.6 0%Aug‐08‐22 Aug‐09‐22 14.6
SPT‐1B‐135 Spoƫng 1B‐135 0.6 0.6 0%Aug‐10‐22 Aug‐11‐22 20.6
ERC‐1B‐135 Tower Erec Ɵon 1B‐135 0.9 0.9 0%Aug‐24‐22 Aug‐25‐22 71.8
REC‐1B‐135 ReclamaƟon 1B‐135 0.9 0.9 0%Sep‐23‐22 Sep‐24‐22 85.7
Structure 1B-136Structure 1B-136 46.8 46.8 Aug‐08‐22 Sep‐25‐22 85.7
ASY‐1B‐136 Tower Assembly 1B ‐136 1.2 1.2 0%Aug‐22‐22 Aug‐23‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐130
FoundaƟons 1B‐130
Spoƫng 1B‐130
Access 1B‐130
Tower Erec Ɵon 1B‐130
ReclamaƟon 1B‐130
Sep‐20‐22, Structure 1B‐131
Tower Assembly 1B‐131
Clearing 1B‐131
FoundaƟons 1B‐131
Spoƫng 1B‐131
Access 1B‐131
Tower Erec Ɵon 1B‐131
ReclamaƟon 1B‐131
Sep‐21‐22, Structure 1B‐132
Tower Assembly 1B ‐132
Clearing 1B‐132
FoundaƟons 1B‐132
Spoƫng 1B‐132
Access 1B‐132
Tower Erec Ɵon 1B‐132
ReclamaƟon 1B‐132
Sep‐22‐22, Structure 1B‐133
Tower Assembly 1B ‐133
Clearing 1B‐133
FoundaƟons 1B‐133
Spoƫng 1B‐133
Access 1B‐133
Tower Erec Ɵon 1B‐133
ReclamaƟon 1B‐133
Sep‐23‐22, Structure 1B‐134
Tower Assembly 1B ‐134
Clearing 1B‐134
Access 1B‐134
FoundaƟons 1B‐134
Spoƫng 1B‐134
Tower Erec Ɵon 1B‐134
ReclamaƟon 1B‐134
Sep‐24‐22, Structure 1B‐135
Tower Assembly 1B ‐135
FoundaƟons 1B‐135
Clearing 1B‐135
Access 1B‐135
Spoƫng 1B‐135
Tower Erec Ɵon 1B‐135
ReclamaƟon 1B‐135
Sep‐25‐22, Structure 1B‐136
Tower Assembly 1B ‐136
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
47 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐136 FoundaƟons 1B‐136 0.9 0.9 0%Aug‐10‐22 Aug‐11‐22 14.3
CLR‐1B‐136 Clearing 1B‐136 0.6 0.6 0%Aug‐08‐22 Aug‐09‐22 15.0
ACC ‐1B‐136 Access 1B‐136 0.6 0.6 0%Aug‐09‐22 Aug‐09‐22 15.0
SPT‐1B‐136 Spoƫng 1B‐136 0.6 0.6 0%Aug‐11‐22 Aug‐11‐22 20.9
ERC‐1B‐136 Tower Erec Ɵon 1B‐136 0.9 0.9 0%Aug‐25‐22 Aug‐25‐22 71.8
REC‐1B‐136 ReclamaƟon 1B‐136 0.9 0.9 0%Sep‐24‐22 Sep‐25‐22 85.7
Structure 1B-137Structure 1B-137 47.1 47.1 Aug‐09‐22 Sep‐26‐22 85.7
ASY‐1B‐137 Tower Assembly 1B ‐137 1.2 1.2 0%Aug‐23‐22 Aug‐25‐22 10.1
FDN‐1B‐137 FoundaƟons 1B‐137 0.9 0.9 0%Aug‐11‐22 Aug‐12‐22 14.3
CLR‐1B‐137 Clearing 1B‐137 0.6 0.6 0%Aug‐09‐22 Aug‐09‐22 15.3
ACC ‐1B‐137 Access 1B‐137 0.6 0.6 0%Aug‐09‐22 Aug‐10‐22 15.3
SPT‐1B‐137 Spoƫng 1B‐137 0.6 0.6 0%Aug‐12‐22 Aug‐12‐22 21.2
ERC‐1B‐137 Tower Erec Ɵon 1B‐137 0.9 0.9 0%Aug‐25‐22 Aug‐26‐22 71.8
REC‐1B‐137 ReclamaƟon 1B‐137 0.9 0.9 0%Sep‐25‐22 Sep‐26‐22 85.7
Structure 1B-138Structure 1B-138 47.4 47.4 Aug‐09‐22 Sep‐27‐22 85.7
ASY‐1B‐138 Tower Assembly 1B ‐138 1.2 1.2 0%Aug‐25‐22 Aug‐26‐22 10.1
FDN‐1B‐138 FoundaƟons 1B‐138 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 14.3
CLR‐1B‐138 Clearing 1B‐138 0.6 0.6 0%Aug‐09‐22 Aug‐10‐22 15.6
ACC ‐1B‐138 Access 1B‐138 0.6 0.6 0%Aug‐10‐22 Aug‐10‐22 15.6
SPT‐1B‐138 Spoƫng 1B‐138 0.6 0.6 0%Aug‐13‐22 Aug‐13‐22 21.5
ERC‐1B‐138 Tower Erec Ɵon 1B‐138 0.9 0.9 0%Aug‐26‐22 Aug‐27‐22 71.8
REC‐1B‐138 ReclamaƟon 1B‐138 0.9 0.9 0%Sep‐26‐22 Sep‐27‐22 85.7
Structure 1B-139Structure 1B-139 47.7 47.7 Aug‐10‐22 Sep‐28‐22 85.7
ASY‐1B‐139 Tower Assembly 1B ‐139 1.2 1.2 0%Aug‐26‐22 Aug‐27‐22 10.1
FDN‐1B‐139 FoundaƟons 1B‐139 0.9 0.9 0%Aug‐13‐22 Aug‐14‐22 14.3
CLR‐1B‐139 Clearing 1B‐139 0.6 0.6 0%Aug‐10‐22 Aug‐10‐22 16.0
ACC ‐1B‐139 Access 1B‐139 0.6 0.6 0%Aug‐10‐22 Aug‐11‐22 16.0
SPT‐1B‐139 Spoƫng 1B‐139 0.6 0.6 0%Aug‐14‐22 Aug‐14‐22 21.8
ERC‐1B‐139 Tower Erec Ɵon 1B‐139 0.9 0.9 0%Aug‐27‐22 Aug‐28‐22 71.8
REC‐1B‐139 ReclamaƟon 1B‐139 0.9 0.9 0%Sep‐27‐22 Sep‐28‐22 85.7
Structure 1B-140Structure 1B-140 48.0 48.0 Aug‐10‐22 Sep‐28‐22 85.7
ASY‐1B‐140 Tower Assembly 1B ‐140 1.2 1.2 0%Aug‐27‐22 Aug‐28‐22 10.1
FDN‐1B‐140 FoundaƟons 1B‐140 0.9 0.9 0%Aug‐14‐22 Aug‐14‐22 14.3
CLR‐1B‐140 Clearing 1B‐140 0.6 0.6 0%Aug‐10‐22 Aug‐11‐22 16.3
ACC ‐1B‐140 Access 1B‐140 0.6 0.6 0%Aug‐11‐22 Aug‐12‐22 16.3
SPT‐1B‐140 Spoƫng 1B‐140 0.6 0.6 0%Aug‐14‐22 Aug‐15‐22 22.1
ERC‐1B‐140 Tower Erec Ɵon 1B‐140 0.9 0.9 0%Aug‐28‐22 Aug‐29‐22 71.7
REC‐1B‐140 ReclamaƟon 1B‐140 0.9 0.9 0%Sep‐28‐22 Sep‐28‐22 85.7
Structure 1B-141Structure 1B-141 48.3 48.3 Aug‐11‐22 Sep‐29‐22 85.7
ASY‐1B‐141 Tower Assembly 1B ‐141 1.2 1.2 0%Aug‐28‐22 Aug‐29‐22 10.1
FDN‐1B‐141 FoundaƟons 1B‐141 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 14.3
CLR‐1B‐141 Clearing 1B‐141 0.6 0.6 0%Aug‐11‐22 Aug‐12‐22 16.6
ACC ‐1B‐141 Access 1B‐141 0.6 0.6 0%Aug‐12‐22 Aug‐12‐22 16.6
SPT‐1B‐141 Spoƫng 1B‐141 0.6 0.6 0%Aug‐15‐22 Aug‐16‐22 22.3
ERC‐1B‐141 Tower Erec Ɵon 1B‐141 0.9 0.9 0%Aug‐29‐22 Aug‐30‐22 71.4
REC‐1B‐141 ReclamaƟon 1B‐141 0.9 0.9 0%Sep‐28‐22 Sep‐29‐22 85.7
Structure 1B-142Structure 1B-142 48.6 48.6 Aug‐12‐22 Sep‐30‐22 85.7
ASY‐1B‐142 Tower Assembly 1B ‐142 0.8 0.8 0%Aug‐29‐22 Aug‐30‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐136
Clearing 1B‐136
Access 1B‐136
Spoƫng 1B‐136
Tower Erec Ɵon 1B‐136
ReclamaƟon 1B‐136
Sep‐26‐22, Structure 1B‐137
Tower Assembly 1B‐137
FoundaƟons 1B‐137
Clearing 1B‐137
Access 1B‐137
Spoƫng 1B‐137
Tower Erec Ɵon 1B‐137
ReclamaƟon 1B‐137
Sep‐27‐22, Structure 1B‐138
Tower Assembly 1B‐138
FoundaƟons 1B‐138
Clearing 1B‐138
Access 1B‐138
Spoƫng 1B‐138
Tower Erec Ɵon 1B‐138
ReclamaƟon 1B‐138
Sep‐28‐22, Structure 1B‐139
Tower Assembly 1B‐139
FoundaƟons 1B‐139
Clearing 1B‐139
Access 1B‐139
Spoƫng 1B‐139
Tower Erec Ɵon 1B‐139
ReclamaƟon 1B‐139
Sep‐28‐22, Structure 1B‐140
Tower Assembly 1B‐140
FoundaƟons 1B‐140
Clearing 1B‐140
Access 1B‐140
Spoƫng 1B‐140
Tower Erec Ɵon 1B‐140
ReclamaƟon 1B‐140
Sep‐29‐22, Structure 1B‐141
Tower Assembly 1B ‐141
FoundaƟons 1B‐141
Clearing 1B‐141
Access 1B‐141
Spoƫng 1B‐141
Tower Erec Ɵon 1B‐141
ReclamaƟon 1B‐141
Sep‐30‐22, Structure 1B‐142
Tower Assembly 1B ‐142
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
48 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1B‐142 FoundaƟons 1B‐142 0.9 0.9 0%Aug‐15‐22 Aug‐16‐22 14.3
CLR‐1B‐142 Clearing 1B‐142 0.6 0.6 0%Aug‐12‐22 Aug‐12‐22 17.0
ACC ‐1B‐142 Access 1B‐142 0.6 0.6 0%Aug‐12‐22 Aug‐13‐22 17.0
SPT‐1B‐142 Spoƫng 1B‐142 0.6 0.6 0%Aug‐16‐22 Aug‐17‐22 22.6
ERC‐1B‐142 Tower Erec Ɵon 1B‐142 0.9 0.9 0%Aug‐30‐22 Aug‐31‐22 71.4
REC‐1B‐142 ReclamaƟon 1B‐142 0.9 0.9 0%Sep‐29‐22 Sep‐30‐22 85.7
Structure 1B-143Structure 1B-143 48.9 48.9 Aug‐12‐22 Oct ‐01‐22 85.7
ASY‐1B‐143 Tower Assembly 1B ‐143 0.8 0.8 0%Aug‐30‐22 Aug‐31‐22 10.1
FDN‐1B‐143 FoundaƟons 1B‐143 0.9 0.9 0%Aug‐16‐22 Aug‐17‐22 14.3
CLR‐1B‐143 Clearing 1B‐143 0.6 0.6 0%Aug‐12‐22 Aug‐13‐22 17.3
ACC ‐1B‐143 Access 1B‐143 0.6 0.6 0%Aug‐13‐22 Aug‐13‐22 17.3
SPT‐1B‐143 Spoƫng 1B‐143 0.6 0.6 0%Aug‐17‐22 Aug‐18‐22 22.5
ERC‐1B‐143 Tower Erec Ɵon 1B‐143 0.9 0.9 0%Aug‐31‐22 Sep‐01‐22 71.4
REC‐1B‐143 ReclamaƟon 1B‐143 0.9 0.9 0%Sep‐30‐22 Oct ‐01‐22 85.7
Structure 1B-144Structure 1B-144 49.2 49.2 Aug‐13‐22 Oct ‐02‐22 85.7
ASY‐1B‐144 Tower Assembly 1B ‐144 0.8 0.8 0%Aug‐31‐22 Sep‐01‐22 10.1
FDN‐1B‐144 FoundaƟons 1B‐144 0.9 0.9 0%Aug‐17‐22 Aug‐18‐22 14.3
CLR‐1B‐144 Clearing 1B‐144 0.6 0.6 0%Aug‐13‐22 Aug‐13‐22 17.6
ACC ‐1B‐144 Access 1B‐144 0.6 0.6 0%Aug‐13‐22 Aug‐14‐22 17.6
SPT‐1B‐144 Spoƫng 1B‐144 0.6 0.6 0%Aug‐18‐22 Aug‐19‐22 22.4
ERC‐1B‐144 Tower Erec Ɵon 1B‐144 0.9 0.9 0%Sep‐01‐22 Sep‐02‐22 71.4
REC‐1B‐144 ReclamaƟon 1B‐144 0.9 0.9 0%Oct ‐01‐22 Oct ‐02‐22 85.7
Structure 1B-145Structure 1B-145 74.0 74.0 Aug‐13‐22 Oct ‐27‐22 85.7
ASY‐1B‐145 Tower Assembly 1B ‐145 0.8 0.8 0%Sep‐01‐22 Sep‐02‐22 10.1
FDN‐1B‐145 FoundaƟons 1B‐145 0.9 0.9 0%Aug‐18‐22 Aug‐19‐22 14.3
CLR‐1B‐145 Clearing 1B‐145 0.6 0.6 0%Aug‐13‐22 Aug‐14‐22 17.9
ACC ‐1B‐145 Access 1B‐145 0.6 0.6 0%Aug‐14‐22 Aug‐15‐22 17.9
SPT‐1B‐145 Spoƫng 1B‐145 0.6 0.6 0%Aug‐19‐22 Aug‐20‐22 22.3
ERC‐1B‐145 Tower Erec Ɵon 1B‐145 0.9 0.9 0%Sep‐02‐22 Sep‐03‐22 78.3
REC‐1B‐145 ReclamaƟon 1B‐145 0.9 0.9 0%Oct ‐26‐22 Oct ‐27‐22 85.7
Structure 1B-146Structure 1B-146 74.3 74.3 Aug‐14‐22 Oct ‐28‐22 85.7
ASY‐1B‐146 Tower Assembly 1B ‐146 0.8 0.8 0%Sep‐02‐22 Sep‐02‐22 10.1
FDN‐1B‐146 FoundaƟons 1B‐146 0.9 0.9 0%Aug‐19‐22 Aug‐20‐22 14.3
CLR‐1B‐146 Clearing 1B‐146 0.6 0.6 0%Aug‐14‐22 Aug‐15‐22 18.3
ACC ‐1B‐146 Access 1B‐146 0.6 0.6 0%Aug‐15‐22 Aug‐15‐22 18.3
SPT‐1B‐146 Spoƫng 1B‐146 0.6 0.6 0%Aug‐20‐22 Aug‐21‐22 22.2
ERC‐1B‐146 Tower Erec Ɵon 1B‐146 0.9 0.9 0%Sep‐03‐22 Sep‐04‐22 78.3
REC‐1B‐146 ReclamaƟon 1B‐146 0.9 0.9 0%Oct ‐27‐22 Oct ‐28‐22 85.7
Structure 1B-147Structure 1B-147 40.8 40.8 Sep‐18‐22 Oct ‐29‐22 85.7
CLR‐1B‐147 Clearing 1B‐147 0.8 0.8 0%Sep‐18‐22 Sep‐19‐22 12.7
ASY‐1B‐147 Tower Assembly 1B ‐147 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 33.5
ACC ‐1B‐147 Access 1B‐147 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 35.4
FDN‐1B‐147 FoundaƟons 1B‐147 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 35.4
SPT‐1B‐147 Spoƫng 1B‐147 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 35.4
ERC‐1B‐147 Tower Erec Ɵon 1B‐147 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 54.1
REC‐1B‐147 ReclamaƟon 1B‐147 0.8 0.8 0%Oct ‐28‐22 Oct ‐29‐22 85.7
Structure 1B-148Structure 1B-148 40.8 40.8 Sep‐19‐22 Oct ‐30‐22 85.7
ASY‐1B‐148 Tower Assembly 1B ‐148 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 33.5
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1B‐142
Clearing 1B‐142
Access 1B‐142
Spoƫng 1B‐142
Tower Erec Ɵon 1B‐142
ReclamaƟon 1B‐142
Oct ‐01‐22, Structure 1B‐143
Tower Assembly 1B ‐143
FoundaƟons 1B‐143
Clearing 1B‐143
Access 1B‐143
Spoƫng 1B‐143
Tower Erec Ɵon 1B‐143
ReclamaƟon 1B‐143
Oct ‐02‐22, Structure 1B‐144
Tower Assembly 1B ‐144
FoundaƟons 1B‐144
Clearing 1B‐144
Access 1B‐144
Spoƫng 1B‐144
Tower Erec Ɵon 1B‐144
ReclamaƟon 1B‐144
Oct ‐27‐22, Structure 1B‐145
Tower Assembly 1B ‐145
FoundaƟons 1B‐145
Clearing 1B‐145
Access 1B‐145
Spoƫng 1B‐145
Tower Erec Ɵon 1B‐145
ReclamaƟon 1B‐145
Oct ‐28‐22, Structure 1B‐146
Tower Assembly 1B ‐146
FoundaƟons 1B‐146
Clearing 1B‐146
Access 1B‐146
Spoƫng 1B‐146
Tower Erec Ɵon 1B‐146
ReclamaƟon 1B‐146
Oct ‐29‐22, Structure 1B‐147
Clearing 1B‐147
Tower Assembly 1B ‐147
Access 1B‐147
FoundaƟons 1B‐147
Spoƫng 1B‐147
Tower Erec Ɵon 1B‐147
ReclamaƟon 1B‐147
Oct ‐30‐22, Structure 1B‐148
Tower Assembly 1B ‐148
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
49 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐148 Clearing 1B‐148 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 35.4
ACC ‐1B‐148 Access 1B‐148 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 35.4
FDN‐1B‐148 FoundaƟons 1B‐148 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 35.4
SPT‐1B‐148 Spoƫng 1B‐148 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 35.4
ERC‐1B‐148 Tower Erec Ɵon 1B‐148 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 54.1
REC‐1B‐148 ReclamaƟon 1B‐148 0.8 0.8 0%Oct ‐29‐22 Oct ‐30‐22 85.7
Structure 1B-149Structure 1B-149 40.8 40.8 Sep‐20‐22 Oct ‐31‐22 85.7
ASY‐1B‐149 Tower Assembly 1B ‐149 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 33.5
CLR‐1B‐149 Clearing 1B‐149 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 35.4
ACC ‐1B‐149 Access 1B‐149 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 35.4
FDN‐1B‐149 FoundaƟons 1B‐149 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 35.4
SPT‐1B‐149 Spoƫng 1B‐149 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 35.4
ERC‐1B‐149 Tower Erec Ɵon 1B‐149 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 54.1
REC‐1B‐149 ReclamaƟon 1B‐149 0.8 0.8 0%Oct ‐30‐22 Oct ‐31‐22 85.7
Structure 1B-150Structure 1B-150 40.8 40.8 Sep‐21‐22 Oct ‐31‐22 85.7
ASY‐1B‐150 Tower Assembly 1B ‐150 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 33.5
CLR‐1B‐150 Clearing 1B‐150 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 35.4
ACC ‐1B‐150 Access 1B‐150 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 35.4
FDN‐1B‐150 FoundaƟons 1B‐150 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 35.4
SPT‐1B‐150 Spoƫng 1B‐150 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 35.4
ERC‐1B‐150 Tower Erec Ɵon 1B‐150 0.8 0.8 0%Sep‐27‐22 Sep‐27‐22 54.1
REC‐1B‐150 ReclamaƟon 1B‐150 0.8 0.8 0%Oct ‐31‐22 Oct ‐31‐22 85.7
Structure 1B-151Structure 1B-151 40.8 40.8 Sep‐21‐22 Nov‐01‐22 85.7
ASY‐1B‐151 Tower Assembly 1B ‐151 0.8 0.8 0%Sep‐27‐22 Sep‐27‐22 33.5
CLR‐1B‐151 Clearing 1B‐151 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 35.4
ACC ‐1B‐151 Access 1B‐151 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 35.4
FDN‐1B‐151 FoundaƟons 1B‐151 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 35.4
SPT‐1B‐151 Spoƫng 1B‐151 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 35.4
ERC‐1B‐151 Tower Erec Ɵon 1B‐151 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 54.1
REC‐1B‐151 ReclamaƟon 1B‐151 0.8 0.8 0%Oct ‐31‐22 Nov‐01‐22 85.7
Structure 1B-152Structure 1B-152 40.8 40.8 Sep‐22‐22 Nov‐02‐22 85.7
ASY‐1B‐152 Tower Assembly 1B ‐152 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 33.5
CLR‐1B‐152 Clearing 1B‐152 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 35.4
ACC ‐1B‐152 Access 1B‐152 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 35.4
FDN‐1B‐152 FoundaƟons 1B‐152 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 35.4
SPT‐1B‐152 Spoƫng 1B‐152 0.8 0.8 0%Sep‐25‐22 Sep‐25‐22 35.4
ERC‐1B‐152 Tower Erec Ɵon 1B‐152 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 54.1
REC‐1B‐152 ReclamaƟon 1B‐152 0.8 0.8 0%Nov‐01‐22 Nov‐02‐22 85.7
Structure 1B-153Structure 1B-153 117.3 117.3 Jul‐08‐22 Nov‐03‐22 85.7
ASY‐1B‐153 Tower Assembly 1B ‐153 0.9 0.9 0%Sep‐02‐22 Sep‐03‐22 10.1
CLR‐1B‐153 Clearing 1B‐153 0.6 0.6 0%Jul‐08‐22 Jul‐08‐22 12.0
FDN‐1B‐153 FoundaƟons 1B‐153 1.7 1.7 0%Aug‐27‐22 Aug‐29‐22 14.3
SPT‐1B‐153 Spoƫng 1B‐153 0.6 0.6 0%Aug‐29‐22 Aug‐29‐22 14.3
ERC‐1B‐153 Tower Erec Ɵon 1B‐153 0.9 0.9 0%Sep‐03‐22 Sep‐04‐22 57.4
ACC ‐1B‐153 Access 1B‐153 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 63.5
REC‐1B‐153 ReclamaƟon 1B‐153 0.9 0.9 0%Nov‐02‐22 Nov‐03‐22 85.7
Structure 1B-154Structure 1B-154 117.7 117.7 Jul‐08‐22 Nov‐04‐22 85.7
ASY‐1B‐154 Tower Assembly 1B ‐154 0.9 0.9 0%Sep‐03‐22 Sep‐04‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐148
Access 1B‐148
FoundaƟons 1B‐148
Spoƫng 1B‐148
Tower Erec Ɵon 1B‐148
ReclamaƟon 1B‐148
Oct ‐31‐22, Structure 1B‐149
Tower Assembly 1B ‐149
Clearing 1B‐149
Access 1B‐149
FoundaƟons 1B‐149
Spoƫng 1B‐149
Tower Erec Ɵon 1B‐149
ReclamaƟon 1B‐149
Oct ‐31‐22, Structure 1B‐150
Tower Assembly 1B ‐150
Clearing 1B‐150
Access 1B‐150
FoundaƟons 1B‐150
Spoƫng 1B‐150
Tower Erec Ɵon 1B‐150
ReclamaƟon 1B‐150
Nov‐01‐22, Structure 1B‐151
Tower Assembly 1B‐151
Clearing 1B‐151
Access 1B‐151
FoundaƟons 1B‐151
Spoƫng 1B‐151
Tower Erec Ɵon 1B‐151
ReclamaƟon 1B‐151
Nov‐02‐22, Structure 1B‐152
Tower Assembly 1B‐152
Clearing 1B‐152
Access 1B‐152
FoundaƟons 1B‐152
Spoƫng 1B‐152
Tower Erec Ɵon 1B‐152
ReclamaƟon 1B‐152
Nov‐03‐22, Structure 1B‐153
Tower Assembly 1B ‐153
Clearing 1B‐153
FoundaƟons 1B‐153
Spoƫng 1B‐153
Tower Erec Ɵon 1B‐153
Access 1B‐153
ReclamaƟon 1B‐153
Nov‐04‐22, Structure 1B‐154
Tower Assembly 1B ‐154
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
50 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐154 Clearing 1B‐154 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 12.0
FDN‐1B‐154 FoundaƟons 1B‐154 0.6 0.6 0%Aug‐29‐22 Aug‐29‐22 14.6
SPT‐1B‐154 Spoƫng 1B‐154 0.6 0.6 0%Aug‐29‐22 Aug‐30‐22 14.6
ERC‐1B‐154 Tower Erec Ɵon 1B‐154 0.9 0.9 0%Sep‐04‐22 Sep‐06‐22 57.4
ACC ‐1B‐154 Access 1B‐154 0.6 0.6 0%Jul‐09‐22 Jul‐09‐22 65.0
REC‐1B‐154 ReclamaƟon 1B‐154 0.9 0.9 0%Nov‐03‐22 Nov‐04‐22 85.7
Structure 1B-155Structure 1B-155 118.0 118.0 Jul‐09‐22 Nov‐05‐22 85.7
ASY‐1B‐155 Tower Assembly 1B ‐155 0.9 0.9 0%Sep‐04‐22 Sep‐06‐22 10.1
CLR‐1B‐155 Clearing 1B‐155 0.6 0.6 0%Jul‐09‐22 Jul‐09‐22 12.0
FDN‐1B‐155 FoundaƟons 1B‐155 0.6 0.6 0%Aug‐29‐22 Aug‐30‐22 14.9
SPT‐1B‐155 Spoƫng 1B‐155 0.6 0.6 0%Aug‐30‐22 Aug‐30‐22 14.9
ERC‐1B‐155 Tower Erec Ɵon 1B‐155 0.9 0.9 0%Sep‐06‐22 Sep‐07‐22 57.4
ACC ‐1B‐155 Access 1B‐155 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 65.3
REC‐1B‐155 ReclamaƟon 1B‐155 0.9 0.9 0%Nov‐04‐22 Nov‐05‐22 85.7
Structure 1B-156Structure 1B-156 84.6 84.6 Jul‐09‐22 Oct ‐03‐22 85.7
ASY‐1B‐156 Tower Assembly 1B ‐156 0.9 0.9 0%Sep‐06‐22 Sep‐07‐22 10.1
CLR‐1B‐156 Clearing 1B‐156 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 12.0
FDN‐1B‐156 FoundaƟons 1B‐156 0.6 0.6 0%Aug‐30‐22 Aug‐30‐22 15.2
SPT‐1B‐156 Spoƫng 1B‐156 0.6 0.6 0%Aug‐30‐22 Aug‐31‐22 15.2
ERC‐1B‐156 Tower Erec Ɵon 1B‐156 0.9 0.9 0%Sep‐07‐22 Sep‐08‐22 57.4
ACC ‐1B‐156 Access 1B‐156 0.6 0.6 0%Jul‐10‐22 Jul‐10‐22 65.7
REC‐1B‐156 ReclamaƟon 1B‐156 0.9 0.9 0%Oct ‐02‐22 Oct ‐03‐22 85.7
Structure 1B-157Structure 1B-157 84.9 84.9 Jul‐10‐22 Oct ‐04‐22 85.7
ASY‐1B‐157 Tower Assembly 1B ‐157 0.9 0.9 0%Sep‐07‐22 Sep‐08‐22 10.1
CLR‐1B‐157 Clearing 1B‐157 0.6 0.6 0%Jul‐10‐22 Jul‐10‐22 12.0
FDN‐1B‐157 FoundaƟons 1B‐157 0.6 0.6 0%Aug‐30‐22 Aug‐31‐22 15.5
SPT‐1B‐157 Spoƫng 1B‐157 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 15.5
ERC‐1B‐157 Tower Erec Ɵon 1B‐157 0.9 0.9 0%Sep‐08‐22 Sep‐09‐22 57.4
ACC ‐1B‐157 Access 1B‐157 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 66.0
REC‐1B‐157 ReclamaƟon 1B‐157 0.9 0.9 0%Oct ‐03‐22 Oct ‐04‐22 85.7
Structure 1B-158Structure 1B-158 85.3 85.3 Jul‐10‐22 Oct ‐05‐22 85.7
ASY‐1B‐158 Tower Assembly 1B ‐158 0.9 0.9 0%Sep‐08‐22 Sep‐09‐22 10.1
CLR‐1B‐158 Clearing 1B‐158 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 12.0
FDN‐1B‐158 FoundaƟons 1B‐158 0.6 0.6 0%Aug‐31‐22 Sep‐01‐22 15.8
SPT‐1B‐158 Spoƫng 1B‐158 0.6 0.6 0%Sep‐01‐22 Sep‐01‐22 15.8
ERC‐1B‐158 Tower Erec Ɵon 1B‐158 0.9 0.9 0%Sep‐09‐22 Sep‐10‐22 57.4
ACC ‐1B‐158 Access 1B‐158 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 66.4
REC‐1B‐158 ReclamaƟon 1B‐158 0.9 0.9 0%Oct ‐04‐22 Oct ‐05‐22 85.7
Structure 1B-159Structure 1B-159 85.6 85.6 Jul‐11‐22 Oct ‐06‐22 85.7
ASY‐1B‐159 Tower Assembly 1B ‐159 0.9 0.9 0%Sep‐09‐22 Sep‐10‐22 10.1
CLR‐1B‐159 Clearing 1B‐159 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 12.0
FDN‐1B‐159 FoundaƟons 1B‐159 0.6 0.6 0%Sep‐01‐22 Sep‐01‐22 16.1
SPT‐1B‐159 Spoƫng 1B‐159 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 16.1
ERC‐1B‐159 Tower Erec Ɵon 1B‐159 0.9 0.9 0%Sep‐10‐22 Sep‐11‐22 57.4
ACC ‐1B‐159 Access 1B‐159 0.6 0.6 0%Jul‐12‐22 Jul‐12‐22 66.7
REC‐1B‐159 ReclamaƟon 1B‐159 0.9 0.9 0%Oct ‐05‐22 Oct ‐06‐22 85.7
Structure 1B-160Structure 1B-160 86.0 86.0 Jul‐12‐22 Oct ‐07‐22 85.7
ASY‐1B‐160 Tower Assembly 1B ‐160 0.9 0.9 0%Sep‐10‐22 Sep‐11‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐154
FoundaƟons 1B‐154
Spoƫng 1B‐154
Tower Erec Ɵon 1B‐154
Access 1B‐154
ReclamaƟon 1B‐154
Nov‐05‐22, Structure 1B‐155
Tower Assembly 1B‐155
Clearing 1B‐155
FoundaƟons 1B‐155
Spoƫng 1B‐155
Tower Erec Ɵon 1B‐155
Access 1B‐155
ReclamaƟon 1B‐155
Oct ‐03‐22, Structure 1B‐156
Tower Assembly 1B‐156
Clearing 1B‐156
FoundaƟons 1B‐156
Spoƫng 1B‐156
Tower Erec Ɵon 1B‐156
Access 1B‐156
ReclamaƟon 1B‐156
Oct ‐04‐22, Structure 1B‐157
Tower Assembly 1B‐157
Clearing 1B‐157
FoundaƟons 1B‐157
Spoƫng 1B‐157
Tower Erec Ɵon 1B‐157
Access 1B‐157
ReclamaƟon 1B‐157
Oct ‐05‐22, Structure 1B‐158
Tower Assembly 1B ‐158
Clearing 1B‐158
FoundaƟons 1B‐158
Spoƫng 1B‐158
Tower Erec Ɵon 1B‐158
Access 1B‐158
ReclamaƟon 1B‐158
Oct ‐06‐22, Structure 1B‐159
Tower Assembly 1B ‐159
Clearing 1B‐159
FoundaƟons 1B‐159
Spoƫng 1B‐159
Tower Erec Ɵon 1B‐159
Access 1B‐159
ReclamaƟon 1B‐159
Oct ‐07‐22, Structure 1B‐160
Tower Assembly 1B ‐160
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
51 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐160 Clearing 1B‐160 0.6 0.6 0%Jul‐12‐22 Jul‐12‐22 12.0
FDN‐1B‐160 FoundaƟons 1B‐160 0.6 0.6 0%Sep‐01‐22 Sep‐02‐22 16.4
SPT‐1B‐160 Spoƫng 1B‐160 0.6 0.6 0%Sep‐02‐22 Sep‐02‐22 16.4
ERC‐1B‐160 Tower Erec Ɵon 1B‐160 0.9 0.9 0%Sep‐11‐22 Sep‐12‐22 57.4
ACC ‐1B‐160 Access 1B‐160 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 67.0
REC‐1B‐160 ReclamaƟon 1B‐160 0.9 0.9 0%Oct ‐06‐22 Oct ‐07‐22 85.7
Structure 1B-161Structure 1B-161 86.3 86.3 Jul‐12‐22 Oct ‐07‐22 85.7
ASY‐1B‐161 Tower Assembly 1B ‐161 0.9 0.9 0%Sep‐11‐22 Sep‐12‐22 10.1
CLR‐1B‐161 Clearing 1B‐161 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 12.0
FDN‐1B‐161 FoundaƟons 1B‐161 0.6 0.6 0%Sep‐02‐22 Sep‐03‐22 16.7
SPT‐1B‐161 Spoƫng 1B‐161 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 16.7
ERC‐1B‐161 Tower Erec Ɵon 1B‐161 0.9 0.9 0%Sep‐12‐22 Sep‐12‐22 57.4
ACC ‐1B‐161 Access 1B‐161 0.6 0.6 0%Jul‐13‐22 Jul‐13‐22 67.4
REC‐1B‐161 ReclamaƟon 1B‐161 0.9 0.9 0%Oct ‐07‐22 Oct ‐07‐22 85.7
Structure 1B-162Structure 1B-162 86.7 86.7 Jul‐13‐22 Oct ‐08‐22 85.7
ASY‐1B‐162 Tower Assembly 1B ‐162 0.9 0.9 0%Sep‐12‐22 Sep‐12‐22 10.1
CLR‐1B‐162 Clearing 1B‐162 0.6 0.6 0%Jul‐13‐22 Jul‐13‐22 12.0
FDN‐1B‐162 FoundaƟons 1B‐162 0.6 0.6 0%Sep‐03‐22 Sep‐03‐22 17.0
SPT‐1B‐162 Spoƫng 1B‐162 0.6 0.6 0%Sep‐03‐22 Sep‐04‐22 17.0
ERC‐1B‐162 Tower Erec Ɵon 1B‐162 0.9 0.9 0%Sep‐13‐22 Sep‐13‐22 57.4
ACC ‐1B‐162 Access 1B‐162 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 67.7
REC‐1B‐162 ReclamaƟon 1B‐162 0.9 0.9 0%Oct ‐07‐22 Oct ‐08‐22 85.7
Structure 1B-163Structure 1B-163 87.0 87.0 Jul‐13‐22 Oct ‐09‐22 85.7
ASY‐1B‐163 Tower Assembly 1B ‐163 0.9 0.9 0%Sep‐12‐22 Sep‐13‐22 10.1
CLR‐1B‐163 Clearing 1B‐163 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 12.0
FDN‐1B‐163 FoundaƟons 1B‐163 0.6 0.6 0%Sep‐03‐22 Sep‐04‐22 17.3
SPT‐1B‐163 Spoƫng 1B‐163 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 17.3
ERC‐1B‐163 Tower Erec Ɵon 1B‐163 0.9 0.9 0%Sep‐13‐22 Sep‐14‐22 57.4
ACC ‐1B‐163 Access 1B‐163 0.6 0.6 0%Jul‐14‐22 Jul‐14‐22 68.1
REC‐1B‐163 ReclamaƟon 1B‐163 0.9 0.9 0%Oct ‐08‐22 Oct ‐09‐22 85.7
Structure 1B-164Structure 1B-164 87.4 87.4 Jul‐14‐22 Oct ‐10‐22 85.7
ASY‐1B‐164 Tower Assembly 1B ‐164 0.9 0.9 0%Sep‐13‐22 Sep‐14‐22 10.1
CLR‐1B‐164 Clearing 1B‐164 0.6 0.6 0%Jul‐14‐22 Jul‐14‐22 12.0
FDN‐1B‐164 FoundaƟons 1B‐164 0.6 0.6 0%Sep‐04‐22 Sep‐04‐22 17.6
SPT‐1B‐164 Spoƫng 1B‐164 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 17.6
ERC‐1B‐164 Tower Erec Ɵon 1B‐164 0.9 0.9 0%Sep‐14‐22 Sep‐15‐22 57.4
ACC ‐1B‐164 Access 1B‐164 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 68.4
REC‐1B‐164 ReclamaƟon 1B‐164 0.9 0.9 0%Oct ‐09‐22 Oct ‐10‐22 85.7
Structure 1B-165Structure 1B-165 87.7 87.7 Jul‐14‐22 Oct ‐11‐22 85.7
ASY‐1B‐165 Tower Assembly 1B ‐165 0.9 0.9 0%Sep‐14‐22 Sep‐15‐22 10.1
CLR‐1B‐165 Clearing 1B‐165 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 12.0
FDN‐1B‐165 FoundaƟons 1B‐165 0.6 0.6 0%Sep‐04‐22 Sep‐06‐22 17.9
SPT‐1B‐165 Spoƫng 1B‐165 0.6 0.6 0%Sep‐06‐22 Sep‐07‐22 17.9
ERC‐1B‐165 Tower Erec Ɵon 1B‐165 0.9 0.9 0%Sep‐15‐22 Sep‐16‐22 57.4
ACC ‐1B‐165 Access 1B‐165 0.6 0.6 0%Jul‐15‐22 Jul‐15‐22 68.8
REC‐1B‐165 ReclamaƟon 1B‐165 0.9 0.9 0%Oct ‐10‐22 Oct ‐11‐22 85.7
Structure 1B-166Structure 1B-166 88.1 88.1 Jul‐15‐22 Oct ‐12‐22 85.7
ASY‐1B‐166 Tower Assembly 1B ‐166 0.9 0.9 0%Sep‐15‐22 Sep‐16‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐160
FoundaƟons 1B‐160
Spoƫng 1B‐160
Tower Erec Ɵon 1B‐160
Access 1B‐160
ReclamaƟon 1B‐160
Oct ‐07‐22, Structure 1B‐161
Tower Assembly 1B ‐161
Clearing 1B‐161
FoundaƟons 1B‐161
Spoƫng 1B‐161
Tower Erec Ɵon 1B‐161
Access 1B‐161
ReclamaƟon 1B‐161
Oct ‐08‐22, Structure 1B‐162
Tower Assembly 1B ‐162
Clearing 1B‐162
FoundaƟons 1B‐162
Spoƫng 1B‐162
Tower Erec Ɵon 1B‐162
Access 1B‐162
ReclamaƟon 1B‐162
Oct ‐09‐22, Structure 1B‐163
Tower Assembly 1B ‐163
Clearing 1B‐163
FoundaƟons 1B‐163
Spoƫng 1B‐163
Tower Erec Ɵon 1B‐163
Access 1B‐163
ReclamaƟon 1B‐163
Oct ‐10‐22, Structure 1B‐164
Tower Assembly 1B ‐164
Clearing 1B‐164
FoundaƟons 1B‐164
Spoƫng 1B‐164
Tower Erec Ɵon 1B‐164
Access 1B‐164
ReclamaƟon 1B‐164
Oct ‐11‐22, Structure 1B‐165
Tower Assembly 1B ‐165
Clearing 1B‐165
FoundaƟons 1B‐165
Spoƫng 1B‐165
Tower Erec Ɵon 1B‐165
Access 1B‐165
ReclamaƟon 1B‐165
Oct ‐12‐22, Structure 1B‐166
Tower Assembly 1B‐166
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
52 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐166 Clearing 1B‐166 0.6 0.6 0%Jul‐15‐22 Jul‐15‐22 12.0
FDN‐1B‐166 FoundaƟons 1B‐166 0.6 0.6 0%Sep‐06‐22 Sep‐07‐22 18.1
SPT‐1B‐166 Spoƫng 1B‐166 0.6 0.6 0%Sep‐07‐22 Sep‐07‐22 18.1
ERC‐1B‐166 Tower Erec Ɵon 1B‐166 0.9 0.9 0%Sep‐16‐22 Sep‐17‐22 57.4
ACC ‐1B‐166 Access 1B‐166 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 69.1
REC‐1B‐166 ReclamaƟon 1B‐166 0.9 0.9 0%Oct ‐11‐22 Oct ‐12‐22 85.7
Structure 1B-167Structure 1B-167 88.4 88.4 Jul‐15‐22 Oct ‐13‐22 85.7
ASY‐1B‐167 Tower Assembly 1B ‐167 0.9 0.9 0%Sep‐16‐22 Sep‐17‐22 10.1
CLR‐1B‐167 Clearing 1B‐167 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 12.0
FDN‐1B‐167 FoundaƟons 1B‐167 0.6 0.6 0%Sep‐07‐22 Sep‐07‐22 18.4
SPT‐1B‐167 Spoƫng 1B‐167 0.6 0.6 0%Sep‐07‐22 Sep‐08‐22 18.4
ERC‐1B‐167 Tower Erec Ɵon 1B‐167 0.9 0.9 0%Sep‐17‐22 Sep‐18‐22 57.4
ACC ‐1B‐167 Access 1B‐167 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 69.5
REC‐1B‐167 ReclamaƟon 1B‐167 0.9 0.9 0%Oct ‐12‐22 Oct ‐13‐22 85.7
Structure 1B-168Structure 1B-168 88.8 88.8 Jul‐16‐22 Oct ‐14‐22 85.7
ASY‐1B‐168 Tower Assembly 1B ‐168 0.9 0.9 0%Sep‐17‐22 Sep‐18‐22 10.1
CLR‐1B‐168 Clearing 1B‐168 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 12.0
FDN‐1B‐168 FoundaƟons 1B‐168 0.6 0.6 0%Sep‐07‐22 Sep‐08‐22 18.7
SPT‐1B‐168 Spoƫng 1B‐168 0.6 0.6 0%Sep‐08‐22 Sep‐08‐22 18.7
ERC‐1B‐168 Tower Erec Ɵon 1B‐168 0.9 0.9 0%Sep‐18‐22 Sep‐19‐22 57.4
ACC ‐1B‐168 Access 1B‐168 0.6 0.6 0%Jul‐17‐22 Jul‐17‐22 69.8
REC‐1B‐168 ReclamaƟon 1B‐168 0.9 0.9 0%Oct ‐13‐22 Oct ‐14‐22 85.7
Structure 1B-169Structure 1B-169 89.1 89.1 Jul‐17‐22 Oct ‐15‐22 85.7
ASY‐1B‐169 Tower Assembly 1B ‐169 0.9 0.9 0%Sep‐18‐22 Sep‐19‐22 10.1
CLR‐1B‐169 Clearing 1B‐169 0.6 0.6 0%Jul‐17‐22 Jul‐17‐22 12.0
FDN‐1B‐169 FoundaƟons 1B‐169 0.6 0.6 0%Sep‐08‐22 Sep‐08‐22 19.0
SPT‐1B‐169 Spoƫng 1B‐169 0.6 0.6 0%Sep‐08‐22 Sep‐09‐22 19.0
ERC‐1B‐169 Tower Erec Ɵon 1B‐169 0.9 0.9 0%Sep‐19‐22 Sep‐20‐22 57.4
ACC ‐1B‐169 Access 1B‐169 0.6 0.6 0%Jul‐17‐22 Jul‐18‐22 70.1
REC‐1B‐169 ReclamaƟon 1B‐169 0.9 0.9 0%Oct ‐14‐22 Oct ‐15‐22 85.7
Structure 1B-170Structure 1B-170 89.5 89.5 Jul‐17‐22 Oct ‐16‐22 85.7
CLR‐1B‐170 Clearing 1B‐170 0.6 0.6 0%Jul‐17‐22 Jul‐18‐22 12.0
FDN‐1B‐170 FoundaƟons 1B‐170 0.6 0.6 0%Sep‐08‐22 Sep‐09‐22 23.8
ASY‐1B‐170 Tower Assembly 1B ‐170 0.9 0.9 0%Sep‐19‐22 Sep‐20‐22 33.5
SPT‐1B‐170 Spoƫng 1B‐170 0.6 0.6 0%Sep‐09‐22 Sep‐10‐22 42.7
ERC‐1B‐170 Tower Erec Ɵon 1B‐170 0.9 0.9 0%Sep‐20‐22 Sep‐21‐22 57.4
ACC ‐1B‐170 Access 1B‐170 0.6 0.6 0%Jul‐18‐22 Jul‐18‐22 75.0
REC‐1B‐170 ReclamaƟon 1B‐170 0.9 0.9 0%Oct ‐15‐22 Oct ‐16‐22 85.7
Structure 1B-171Structure 1B-171 89.8 89.8 Jul‐18‐22 Oct ‐17‐22 85.7
CLR‐1B‐171 Clearing 1B‐171 0.6 0.6 0%Jul‐18‐22 Jul‐18‐22 12.0
ASY‐1B‐171 Tower Assembly 1B ‐171 0.9 0.9 0%Sep‐20‐22 Sep‐21‐22 33.5
FDN‐1B‐171 FoundaƟons 1B‐171 0.6 0.6 0%Sep‐09‐22 Sep‐10‐22 43.0
SPT‐1B‐171 Spoƫng 1B‐171 0.6 0.6 0%Sep‐10‐22 Sep‐10‐22 43.0
ERC‐1B‐171 Tower Erec Ɵon 1B‐171 0.9 0.9 0%Sep‐21‐22 Sep‐22‐22 57.4
REC‐1B‐171 ReclamaƟon 1B‐171 0.9 0.9 0%Oct ‐16‐22 Oct ‐17‐22 85.7
ACC ‐1B‐171 Access 1B‐171 0.6 0.6 0%Jul‐18‐22 Jul‐19‐22 94.3
Structure 1B-172Structure 1B-172 90.2 90.2 Jul‐18‐22 Oct ‐17‐22 85.7
CLR‐1B‐172 Clearing 1B‐172 0.6 0.6 0%Jul‐18‐22 Jul‐19‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐166
FoundaƟons 1B‐166
Spoƫng 1B‐166
Tower Erec Ɵon 1B‐166
Access 1B‐166
ReclamaƟon 1B‐166
Oct ‐13‐22, Structure 1B‐167
Tower Assembly 1B‐167
Clearing 1B‐167
FoundaƟons 1B‐167
Spoƫng 1B‐167
Tower Erec Ɵon 1B‐167
Access 1B‐167
ReclamaƟon 1B‐167
Oct ‐14‐22, Structure 1B‐168
Tower Assembly 1B‐168
Clearing 1B‐168
FoundaƟons 1B‐168
Spoƫng 1B‐168
Tower Erec Ɵon 1B‐168
Access 1B‐168
ReclamaƟon 1B‐168
Oct ‐15‐22, Structure 1B‐169
Tower Assembly 1B‐169
Clearing 1B‐169
FoundaƟons 1B‐169
Spoƫng 1B‐169
Tower Erec Ɵon 1B‐169
Access 1B‐169
ReclamaƟon 1B‐169
Oct ‐16‐22, Structure 1B‐170
Clearing 1B‐170
FoundaƟons 1B‐170
Tower Assembly 1B ‐170
Spoƫng 1B‐170
Tower Erec Ɵon 1B‐170
Access 1B‐170
ReclamaƟon 1B‐170
Oct ‐17‐22, Structure 1B‐171
Clearing 1B‐171
Tower Assembly 1B ‐171
FoundaƟons 1B‐171
Spoƫng 1B‐171
Tower Erec Ɵon 1B‐171
ReclamaƟon 1B‐171
Access 1B‐171
Oct ‐17‐22, Structure 1B‐172
Clearing 1B‐172
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
53 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐172 Tower Assembly 1B ‐172 0.9 0.9 0%Sep‐21‐22 Sep‐22‐22 33.5
FDN‐1B‐172 FoundaƟons 1B‐172 0.6 0.6 0%Sep‐10‐22 Sep‐10‐22 43.3
SPT‐1B‐172 Spoƫng 1B‐172 0.6 0.6 0%Sep‐10‐22 Sep‐11‐22 43.3
ERC‐1B‐172 Tower Erec Ɵon 1B‐172 0.9 0.9 0%Sep‐22‐22 Sep‐23‐22 57.4
REC‐1B‐172 ReclamaƟon 1B‐172 0.9 0.9 0%Oct ‐17‐22 Oct ‐17‐22 85.7
ACC ‐1B‐172 Access 1B‐172 0.6 0.6 0%Jul‐19‐22 Jul‐19‐22 94.6
Structure 1B-173Structure 1B-173 90.5 90.5 Jul‐19‐22 Oct ‐18‐22 85.7
CLR‐1B‐173 Clearing 1B‐173 0.6 0.6 0%Jul‐19‐22 Jul‐19‐22 12.0
ASY‐1B‐173 Tower Assembly 1B ‐173 0.9 0.9 0%Sep‐22‐22 Sep‐22‐22 33.5
FDN‐1B‐173 FoundaƟons 1B‐173 0.6 0.6 0%Sep‐10‐22 Sep‐11‐22 43.6
SPT‐1B‐173 Spoƫng 1B‐173 0.6 0.6 0%Sep‐11‐22 Sep‐11‐22 43.6
ERC‐1B‐173 Tower Erec Ɵon 1B‐173 0.9 0.9 0%Sep‐23‐22 Sep‐23‐22 57.4
REC‐1B‐173 ReclamaƟon 1B‐173 0.9 0.9 0%Oct ‐17‐22 Oct ‐18‐22 85.7
ACC ‐1B‐173 Access 1B‐173 0.6 0.6 0%Jul‐19‐22 Jul‐20‐22 94.9
Structure 1B-174Structure 1B-174 90.9 90.9 Jul‐19‐22 Oct ‐19‐22 85.7
CLR‐1B‐174 Clearing 1B‐174 0.6 0.6 0%Jul‐19‐22 Jul‐20‐22 12.0
ASY‐1B‐174 Tower Assembly 1B ‐174 0.9 0.9 0%Sep‐22‐22 Sep‐23‐22 33.5
FDN‐1B‐174 FoundaƟons 1B‐174 0.6 0.6 0%Sep‐11‐22 Sep‐11‐22 43.9
SPT‐1B‐174 Spoƫng 1B‐174 0.6 0.6 0%Sep‐11‐22 Sep‐12‐22 43.9
ERC‐1B‐174 Tower Erec Ɵon 1B‐174 0.9 0.9 0%Sep‐23‐22 Sep‐24‐22 57.4
REC‐1B‐174 ReclamaƟon 1B‐174 0.9 0.9 0%Oct ‐18‐22 Oct ‐19‐22 85.7
ACC ‐1B‐174 Access 1B‐174 0.6 0.6 0%Jul‐20‐22 Jul‐20‐22 95.3
Structure 1B-175Structure 1B-175 91.0 91.0 Jul‐20‐22 Oct ‐20‐22 85.7
CLR‐1B‐175 Clearing 1B‐175 0.6 0.6 0%Jul‐20‐22 Jul‐20‐22 12.0
ASY‐1B‐175 Tower Assembly 1B ‐175 0.7 0.7 0%Sep‐29‐22 Sep‐29‐22 33.1
ERC‐1B‐175 Tower Erec Ɵon 1B‐175 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 33.2
ACC ‐1B‐175 Access 1B‐175 0.6 0.6 0%Jul‐20‐22 Jul‐21‐22 38.8
FDN‐1B‐175 FoundaƟons 1B‐175 0.6 0.6 0%Sep‐11‐22 Sep‐12‐22 49.0
SPT‐1B‐175 Spoƫng 1B‐175 0.6 0.6 0%Sep‐12‐22 Sep‐13‐22 49.0
REC‐1B‐175 ReclamaƟon 1B‐175 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 85.7
Structure 1B-176Structure 1B-176 91.2 91.2 Jul‐20‐22 Oct ‐21‐22 85.7
CLR‐1B‐176 Clearing 1B‐176 0.6 0.6 0%Jul‐20‐22 Jul‐21‐22 12.0
ASY‐1B‐176 Tower Assembly 1B ‐176 0.7 0.7 0%Sep‐29‐22 Sep‐30‐22 33.1
ERC‐1B‐176 Tower Erec Ɵon 1B‐176 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 33.2
ACC ‐1B‐176 Access 1B‐176 0.6 0.6 0%Jul‐21‐22 Jul‐22‐22 38.8
FDN‐1B‐176 FoundaƟons 1B‐176 0.6 0.6 0%Sep‐12‐22 Sep‐13‐22 49.1
SPT‐1B‐176 Spoƫng 1B‐176 0.6 0.6 0%Sep‐13‐22 Sep‐13‐22 49.1
REC‐1B‐176 ReclamaƟon 1B‐176 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 85.7
Structure 1B-177Structure 1B-177 91.4 91.4 Jul‐21‐22 Oct ‐21‐22 85.7
CLR‐1B‐177 Clearing 1B‐177 0.6 0.6 0%Jul‐21‐22 Jul‐22‐22 12.0
ASY‐1B‐177 Tower Assembly 1B ‐177 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 33.1
ERC‐1B‐177 Tower Erec Ɵon 1B‐177 0.7 0.7 0%Oct ‐01‐22 Oct ‐01‐22 33.2
ACC ‐1B‐177 Access 1B‐177 0.6 0.6 0%Jul‐22‐22 Jul‐22‐22 38.8
FDN‐1B‐177 FoundaƟons 1B‐177 0.6 0.6 0%Sep‐13‐22 Sep‐13‐22 49.2
SPT‐1B‐177 Spoƫng 1B‐177 0.6 0.6 0%Sep‐13‐22 Sep‐14‐22 49.2
REC‐1B‐177 ReclamaƟon 1B‐177 0.7 0.7 0%Oct ‐21‐22 Oct ‐21‐22 85.7
Structure 1B-178Structure 1B-178 91.5 91.5 Jul‐22‐22 Oct ‐22‐22 85.7
CLR‐1B‐178 Clearing 1B‐178 0.6 0.6 0%Jul‐22‐22 Jul‐22‐22 14.3
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B ‐172
FoundaƟons 1B‐172
Spoƫng 1B‐172
Tower Erec Ɵon 1B‐172
ReclamaƟon 1B‐172
Access 1B‐172
Oct ‐18‐22, Structure 1B‐173
Clearing 1B‐173
Tower Assembly 1B ‐173
FoundaƟons 1B‐173
Spoƫng 1B‐173
Tower Erec Ɵon 1B‐173
ReclamaƟon 1B‐173
Access 1B‐173
Oct ‐19‐22, Structure 1B‐174
Clearing 1B‐174
Tower Assembly 1B ‐174
FoundaƟons 1B‐174
Spoƫng 1B‐174
Tower Erec Ɵon 1B‐174
ReclamaƟon 1B‐174
Access 1B‐174
Oct ‐20‐22, Structure 1B‐175
Clearing 1B‐175
Tower Assembly 1B‐175
Tower Erec Ɵon 1B‐175
Access 1B‐175
FoundaƟons 1B‐175
Spoƫng 1B‐175
ReclamaƟon 1B‐175
Oct ‐21‐22, Structure 1B‐176
Clearing 1B‐176
Tower Assembly 1B‐176
Tower Erec Ɵon 1B‐176
Access 1B‐176
FoundaƟons 1B‐176
Spoƫng 1B‐176
ReclamaƟon 1B‐176
Oct ‐21‐22, Structure 1B‐177
Clearing 1B‐177
Tower Assembly 1B ‐177
Tower Erec Ɵon 1B‐177
Access 1B‐177
FoundaƟons 1B‐177
Spoƫng 1B‐177
ReclamaƟon 1B‐177
Oct ‐22‐22, Structure 1B‐178
Clearing 1B‐178
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
54 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐178 Tower Assembly 1B ‐178 0.7 0.7 0%Oct ‐01‐22 Oct ‐01‐22 33.1
ERC‐1B‐178 Tower Erec Ɵon 1B‐178 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 33.2
ACC ‐1B‐178 Access 1B‐178 0.6 0.6 0%Jul‐22‐22 Jul‐23‐22 38.8
FDN‐1B‐178 FoundaƟons 1B‐178 0.6 0.6 0%Sep‐13‐22 Sep‐14‐22 49.4
SPT‐1B‐178 Spoƫng 1B‐178 0.6 0.6 0%Sep‐14‐22 Sep‐14‐22 49.4
REC‐1B‐178 ReclamaƟon 1B‐178 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 85.7
Structure 1B-179Structure 1B-179 91.7 91.7 Jul‐22‐22 Oct ‐23‐22 85.7
CLR‐1B‐179 Clearing 1B‐179 0.6 0.6 0%Jul‐22‐22 Jul‐23‐22 14.3
ASY‐1B‐179 Tower Assembly 1B ‐179 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 33.1
ERC‐1B‐179 Tower Erec Ɵon 1B‐179 0.7 0.7 0%Oct ‐02‐22 Oct ‐03‐22 33.2
ACC ‐1B‐179 Access 1B‐179 0.6 0.6 0%Jul‐23‐22 Jul‐23‐22 38.8
FDN‐1B‐179 FoundaƟons 1B‐179 0.6 0.6 0%Sep‐14‐22 Sep‐15‐22 49.5
SPT‐1B‐179 Spoƫng 1B‐179 0.6 0.6 0%Sep‐15‐22 Sep‐15‐22 49.5
REC‐1B‐179 ReclamaƟon 1B‐179 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 85.7
Structure 1B-180Structure 1B-180 91.8 91.8 Jul‐23‐22 Oct ‐24‐22 85.7
CLR‐1B‐180 Clearing 1B‐180 0.6 0.6 0%Jul‐23‐22 Jul‐23‐22 14.3
ASY‐1B‐180 Tower Assembly 1B ‐180 0.7 0.7 0%Oct ‐02‐22 Oct ‐03‐22 33.1
ERC‐1B‐180 Tower Erec Ɵon 1B‐180 0.7 0.7 0%Oct ‐03‐22 Oct ‐04‐22 33.2
ACC ‐1B‐180 Access 1B‐180 0.6 0.6 0%Jul‐23‐22 Jul‐24‐22 38.8
FDN‐1B‐180 FoundaƟons 1B‐180 0.6 0.6 0%Sep‐15‐22 Sep‐15‐22 49.6
SPT‐1B‐180 Spoƫng 1B‐180 0.6 0.6 0%Sep‐15‐22 Sep‐16‐22 49.6
REC‐1B‐180 ReclamaƟon 1B‐180 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 85.7
Structure 1B-181Structure 1B-181 92.0 92.0 Jul‐23‐22 Oct ‐24‐22 85.7
CLR‐1B‐181 Clearing 1B‐181 0.6 0.6 0%Jul‐23‐22 Jul‐24‐22 14.3
ASY‐1B‐181 Tower Assembly 1B ‐181 0.7 0.7 0%Oct ‐03‐22 Oct ‐04‐22 33.1
ERC‐1B‐181 Tower Erec Ɵon 1B‐181 0.7 0.7 0%Oct ‐04‐22 Oct ‐04‐22 33.2
ACC ‐1B‐181 Access 1B‐181 0.6 0.6 0%Jul‐24‐22 Jul‐24‐22 38.8
FDN‐1B‐181 FoundaƟons 1B‐181 0.6 0.6 0%Sep‐15‐22 Sep‐16‐22 49.7
SPT‐1B‐181 Spoƫng 1B‐181 0.6 0.6 0%Sep‐16‐22 Sep‐16‐22 49.7
REC‐1B‐181 ReclamaƟon 1B‐181 0.7 0.7 0%Oct ‐24‐22 Oct ‐24‐22 85.7
Structure 1B-182Structure 1B-182 92.2 92.2 Jul‐24‐22 Oct ‐25‐22 85.7
CLR‐1B‐182 Clearing 1B‐182 0.6 0.6 0%Jul‐24‐22 Jul‐24‐22 14.3
ASY‐1B‐182 Tower Assembly 1B ‐182 0.7 0.7 0%Oct ‐04‐22 Oct ‐04‐22 33.1
ERC‐1B‐182 Tower Erec Ɵon 1B‐182 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 33.2
ACC ‐1B‐182 Access 1B‐182 0.6 0.6 0%Jul‐24‐22 Jul‐25‐22 38.8
FDN‐1B‐182 FoundaƟons 1B‐182 0.6 0.6 0%Sep‐16‐22 Sep‐16‐22 49.8
SPT‐1B‐182 Spoƫng 1B‐182 0.6 0.6 0%Sep‐16‐22 Sep‐17‐22 49.8
REC‐1B‐182 ReclamaƟon 1B‐182 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 85.7
Structure 1B-183Structure 1B-183 92.3 92.3 Jul‐24‐22 Oct ‐26‐22 85.7
CLR‐1B‐183 Clearing 1B‐183 0.6 0.6 0%Jul‐24‐22 Jul‐25‐22 14.3
ASY‐1B‐183 Tower Assembly 1B ‐183 0.7 0.7 0%Oct ‐04‐22 Oct ‐05‐22 33.1
ERC‐1B‐183 Tower Erec Ɵon 1B‐183 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 33.2
ACC ‐1B‐183 Access 1B‐183 0.6 0.6 0%Jul‐25‐22 Jul‐26‐22 38.8
FDN‐1B‐183 FoundaƟons 1B‐183 0.6 0.6 0%Sep‐16‐22 Sep‐17‐22 49.9
SPT‐1B‐183 Spoƫng 1B‐183 0.6 0.6 0%Sep‐17‐22 Sep‐18‐22 49.9
REC‐1B‐183 ReclamaƟon 1B‐183 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 85.7
Structure 1B-184Structure 1B-184 92.5 92.5 Jul‐25‐22 Oct ‐26‐22 85.7
CLR‐1B‐184 Clearing 1B‐184 0.6 0.6 0%Jul‐25‐22 Jul‐26‐22 14.3
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B ‐178
Tower Erec Ɵon 1B‐178
Access 1B‐178
FoundaƟons 1B‐178
Spoƫng 1B‐178
ReclamaƟon 1B‐178
Oct ‐23‐22, Structure 1B‐179
Clearing 1B‐179
Tower Assembly 1B ‐179
Tower Erec Ɵon 1B‐179
Access 1B‐179
FoundaƟons 1B‐179
Spoƫng 1B‐179
ReclamaƟon 1B‐179
Oct ‐24‐22, Structure 1B‐180
Clearing 1B‐180
Tower Assembly 1B ‐180
Tower Erec Ɵon 1B‐180
Access 1B‐180
FoundaƟons 1B‐180
Spoƫng 1B‐180
ReclamaƟon 1B‐180
Oct ‐24‐22, Structure 1B‐181
Clearing 1B‐181
Tower Assembly 1B ‐181
Tower Erec Ɵon 1B‐181
Access 1B‐181
FoundaƟons 1B‐181
Spoƫng 1B‐181
ReclamaƟon 1B‐181
Oct ‐25‐22, Structure 1B‐182
Clearing 1B‐182
Tower Assembly 1B ‐182
Tower Erec Ɵon 1B‐182
Access 1B‐182
FoundaƟons 1B‐182
Spoƫng 1B‐182
ReclamaƟon 1B‐182
Oct ‐26‐22, Structure 1B‐183
Clearing 1B‐183
Tower Assembly 1B ‐183
Tower Erec Ɵon 1B‐183
Access 1B‐183
FoundaƟons 1B‐183
Spoƫng 1B‐183
ReclamaƟon 1B‐183
Oct ‐26‐22, Structure 1B‐184
Clearing 1B‐184
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
55 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐184 Tower Assembly 1B ‐184 0.7 0.7 0%Oct ‐05‐22 Oct ‐06‐22 33.1
ERC‐1B‐184 Tower Erec Ɵon 1B‐184 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 33.2
ACC ‐1B‐184 Access 1B‐184 0.6 0.6 0%Jul‐26‐22 Jul‐26‐22 38.8
FDN‐1B‐184 FoundaƟons 1B‐184 0.6 0.6 0%Sep‐17‐22 Sep‐18‐22 50.0
SPT‐1B‐184 Spoƫng 1B‐184 0.6 0.6 0%Sep‐18‐22 Sep‐18‐22 50.0
REC‐1B‐184 ReclamaƟon 1B‐184 0.7 0.7 0%Oct ‐26‐22 Oct ‐26‐22 85.7
Structure 1B-185Structure 1B-185 140.8 140.8 Jul‐26‐22 Dec‐16‐22 46.9
CLR‐1B‐185 Clearing 1B‐185 0.6 0.6 0%Jul‐26‐22 Jul‐26‐22 14.3
ASY‐1B‐185 Tower Assembly 1B ‐185 0.7 0.7 0%Oct ‐06‐22 Oct ‐06‐22 33.1
ERC‐1B‐185 Tower Erec Ɵon 1B‐185 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 33.2
ACC ‐1B‐185 Access 1B‐185 0.6 0.6 0%Jul‐26‐22 Jul‐27‐22 38.8
REC‐1B‐185 ReclamaƟon 1B‐185 0.7 0.7 0%Dec‐16‐22 Dec‐16‐22 46.9
FDN‐1B‐185 FoundaƟons 1B‐185 0.6 0.6 0%Sep‐18‐22 Sep‐18‐22 50.1
SPT‐1B‐185 Spoƫng 1B‐185 0.6 0.6 0%Sep‐18‐22 Sep‐19‐22 50.1
Structure 1B-186Structure 1B-186 140.9 140.9 Jul‐26‐22 Dec‐17‐22 46.9
CLR‐1B‐186 Clearing 1B‐186 0.6 0.6 0%Jul‐26‐22 Jul‐27‐22 14.3
ASY‐1B‐186 Tower Assembly 1B ‐186 0.7 0.7 0%Oct ‐06‐22 Oct ‐07‐22 33.1
ERC‐1B‐186 Tower Erec Ɵon 1B‐186 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 33.2
ACC ‐1B‐186 Access 1B‐186 0.6 0.6 0%Jul‐27‐22 Jul‐27‐22 38.8
REC‐1B‐186 ReclamaƟon 1B‐186 0.7 0.7 0%Dec‐16‐22 Dec‐17‐22 46.9
FDN‐1B‐186 FoundaƟons 1B‐186 0.6 0.6 0%Sep‐18‐22 Sep‐19‐22 50.2
SPT‐1B‐186 Spoƫng 1B‐186 0.6 0.6 0%Sep‐19‐22 Sep‐19‐22 50.2
Structure 1B-187Structure 1B-187 141.1 141.1 Jul‐27‐22 Dec‐18‐22 46.9
CLR‐1B‐187 Clearing 1B‐187 0.6 0.6 0%Jul‐27‐22 Jul‐27‐22 14.3
ASY‐1B‐187 Tower Assembly 1B ‐187 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 33.1
ERC‐1B‐187 Tower Erec Ɵon 1B‐187 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 33.2
ACC ‐1B‐187 Access 1B‐187 0.6 0.6 0%Jul‐27‐22 Jul‐28‐22 38.8
REC‐1B‐187 ReclamaƟon 1B‐187 0.7 0.7 0%Dec‐17‐22 Dec‐18‐22 46.9
FDN‐1B‐187 FoundaƟons 1B‐187 0.6 0.6 0%Sep‐19‐22 Sep‐19‐22 50.4
SPT‐1B‐187 Spoƫng 1B‐187 0.6 0.6 0%Sep‐19‐22 Sep‐20‐22 50.4
Structure 1B-188Structure 1B-188 141.2 141.2 Jul‐27‐22 Dec‐18‐22 46.9
CLR‐1B‐188 Clearing 1B‐188 0.6 0.6 0%Jul‐27‐22 Jul‐28‐22 14.3
ASY‐1B‐188 Tower Assembly 1B ‐188 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 33.1
ERC‐1B‐188 Tower Erec Ɵon 1B‐188 0.7 0.7 0%Oct ‐09‐22 Oct ‐09‐22 33.2
ACC ‐1B‐188 Access 1B‐188 0.6 0.6 0%Jul‐28‐22 Jul‐28‐22 38.8
REC‐1B‐188 ReclamaƟon 1B‐188 0.7 0.7 0%Dec‐18‐22 Dec‐18‐22 46.9
FDN‐1B‐188 FoundaƟons 1B‐188 0.6 0.6 0%Sep‐19‐22 Sep‐20‐22 50.5
SPT‐1B‐188 Spoƫng 1B‐188 0.6 0.6 0%Sep‐20‐22 Sep‐21‐22 50.5
Structure 1B-189Structure 1B-189 141.4 141.4 Jul‐28‐22 Dec‐19‐22 46.9
CLR‐1B‐189 Clearing 1B‐189 0.6 0.6 0%Jul‐28‐22 Jul‐28‐22 14.3
ASY‐1B‐189 Tower Assembly 1B ‐189 0.7 0.7 0%Oct ‐09‐22 Oct ‐09‐22 33.1
ERC‐1B‐189 Tower Erec Ɵon 1B‐189 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 33.1
ACC ‐1B‐189 Access 1B‐189 0.6 0.6 0%Jul‐28‐22 Jul‐29‐22 38.8
REC‐1B‐189 ReclamaƟon 1B‐189 0.7 0.7 0%Dec‐18‐22 Dec‐19‐22 46.9
FDN‐1B‐189 FoundaƟons 1B‐189 0.6 0.6 0%Sep‐20‐22 Sep‐21‐22 50.6
SPT‐1B‐189 Spoƫng 1B‐189 0.6 0.6 0%Sep‐21‐22 Sep‐21‐22 50.6
Structure 1B-191Structure 1B-191 141.6 141.6 Jul‐28‐22 Dec‐20‐22 46.9
CLR‐1B‐191 Clearing 1B‐191 0.6 0.6 0%Jul‐28‐22 Jul‐29‐22 14.3
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B ‐184
Tower Erec Ɵon 1B‐184
Access 1B‐184
FoundaƟons 1B‐184
Spoƫng 1B‐184
ReclamaƟon 1B‐184
Dec‐16‐22, Structure 1B‐185
Clearing 1B‐185
Tower Assembly 1B ‐185
Tower Erec Ɵon 1B‐185
Access 1B‐185
ReclamaƟon 1B‐185
FoundaƟons 1B‐185
Spoƫng 1B‐185
Dec‐17‐22, Structure 1B‐186
Clearing 1B‐186
Tower Assembly 1B ‐186
Tower Erec Ɵon 1B‐186
Access 1B‐186
ReclamaƟon 1B‐186
FoundaƟons 1B‐186
Spoƫng 1B‐186
Dec‐18‐22, Structure 1B‐187
Clearing 1B‐187
Tower Assembly 1B ‐187
Tower Erec Ɵon 1B‐187
Access 1B‐187
ReclamaƟon 1B‐187
FoundaƟons 1B‐187
Spoƫng 1B‐187
Dec‐18‐22, Structure 1B‐188
Clearing 1B‐188
Tower Assembly 1B ‐188
Tower Erec Ɵon 1B‐188
Access 1B‐188
ReclamaƟon 1B‐188
FoundaƟons 1B‐188
Spoƫng 1B‐188
Dec‐19‐22, Structure 1B‐189
Clearing 1B‐189
Tower Assembly 1B ‐189
Tower Erec Ɵon 1B‐189
Access 1B‐189
ReclamaƟon 1B‐189
FoundaƟons 1B‐189
Spoƫng 1B‐189
Dec‐20‐22, Structure 1B‐191
Clearing 1B‐191
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
56 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐191 Tower Assembly 1B ‐191 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 33.1
ERC‐1B‐191 Tower Erec Ɵon 1B‐191 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 33.1
ACC ‐1B‐191 Access 1B‐191 0.6 0.6 0%Jul‐29‐22 Jul‐29‐22 38.8
REC‐1B‐191 ReclamaƟon 1B‐191 0.7 0.7 0%Dec‐19‐22 Dec‐20‐22 46.9
FDN‐1B‐191 FoundaƟons 1B‐191 0.6 0.6 0%Sep‐21‐22 Sep‐21‐22 50.7
SPT‐1B‐191 Spoƫng 1B‐191 0.6 0.6 0%Sep‐21‐22 Sep‐22‐22 50.7
Structure 1B-192Structure 1B-192 141.7 141.7 Jul‐29‐22 Dec‐21‐22 46.9
CLR‐1B‐192 Clearing 1B‐192 0.6 0.6 0%Jul‐29‐22 Jul‐29‐22 14.3
ASY‐1B‐192 Tower Assembly 1B ‐192 0.7 0.7 0%Oct ‐10‐22 Oct ‐11‐22 33.1
ERC‐1B‐192 Tower Erec Ɵon 1B‐192 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 33.1
ACC ‐1B‐192 Access 1B‐192 0.6 0.6 0%Jul‐29‐22 Jul‐30‐22 38.8
REC‐1B‐192 ReclamaƟon 1B‐192 0.7 0.7 0%Dec‐20‐22 Dec‐21‐22 46.9
FDN‐1B‐192 FoundaƟons 1B‐192 0.6 0.6 0%Sep‐21‐22 Sep‐22‐22 50.8
SPT‐1B‐192 Spoƫng 1B‐192 0.6 0.6 0%Sep‐22‐22 Sep‐22‐22 50.8
Structure 1B-193Structure 1B-193 141.9 141.9 Jul‐29‐22 Dec‐21‐22 46.9
CLR‐1B‐193 Clearing 1B‐193 0.6 0.6 0%Jul‐29‐22 Jul‐30‐22 14.3
ASY‐1B‐193 Tower Assembly 1B ‐193 0.7 0.7 0%Oct ‐11‐22 Oct ‐12‐22 33.1
ERC‐1B‐193 Tower Erec Ɵon 1B‐193 0.7 0.7 0%Oct ‐12‐22 Oct ‐12‐22 33.1
ACC ‐1B‐193 Access 1B‐193 0.6 0.6 0%Jul‐30‐22 Jul‐31‐22 38.8
REC‐1B‐193 ReclamaƟon 1B‐193 0.7 0.7 0%Dec‐21‐22 Dec‐21‐22 46.9
FDN‐1B‐193 FoundaƟons 1B‐193 0.6 0.6 0%Sep‐22‐22 Sep‐22‐22 50.8
SPT‐1B‐193 Spoƫng 1B‐193 0.6 0.6 0%Sep‐22‐22 Sep‐23‐22 50.9
Structure 1B-194Structure 1B-194 142.0 142.0 Jul‐30‐22 Dec‐22‐22 46.9
CLR‐1B‐194 Clearing 1B‐194 0.6 0.6 0%Jul‐30‐22 Jul‐31‐22 14.3
ASY‐1B‐194 Tower Assembly 1B ‐194 0.7 0.7 0%Oct ‐12‐22 Oct ‐12‐22 33.1
ERC‐1B‐194 Tower Erec Ɵon 1B‐194 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 33.1
ACC ‐1B‐194 Access 1B‐194 0.6 0.6 0%Jul‐31‐22 Jul‐31‐22 38.8
REC‐1B‐194 ReclamaƟon 1B‐194 0.7 0.7 0%Dec‐21‐22 Dec‐22‐22 46.9
FDN‐1B‐194 FoundaƟons 1B‐194 0.6 0.6 0%Sep‐22‐22 Sep‐23‐22 50.8
SPT‐1B‐194 Spoƫng 1B‐194 0.6 0.6 0%Sep‐23‐22 Sep‐24‐22 51.0
Structure 1B-195Structure 1B-195 142.2 142.2 Jul‐31‐22 Dec‐23‐22 46.9
CLR‐1B‐195 Clearing 1B‐195 0.6 0.6 0%Jul‐31‐22 Jul‐31‐22 14.3
ASY‐1B‐195 Tower Assembly 1B ‐195 0.7 0.7 0%Oct ‐12‐22 Oct ‐13‐22 33.1
ERC‐1B‐195 Tower Erec Ɵon 1B‐195 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 33.1
ACC ‐1B‐195 Access 1B‐195 0.6 0.6 0%Jul‐31‐22 Aug‐01‐22 38.8
REC‐1B‐195 ReclamaƟon 1B‐195 0.7 0.7 0%Dec‐22‐22 Dec‐23‐22 46.9
FDN‐1B‐195 FoundaƟons 1B‐195 0.6 0.6 0%Sep‐23‐22 Sep‐24‐22 50.8
SPT‐1B‐195 Spoƫng 1B‐195 0.6 0.6 0%Sep‐24‐22 Sep‐24‐22 51.1
Structure 1B-196Structure 1B-196 142.4 142.4 Jul‐31‐22 Dec‐23‐22 46.9
CLR‐1B‐196 Clearing 1B‐196 0.6 0.6 0%Jul‐31‐22 Aug‐01‐22 14.3
ASY‐1B‐196 Tower Assembly 1B ‐196 0.7 0.7 0%Oct ‐13‐22 Oct ‐14‐22 33.1
ERC‐1B‐196 Tower Erec Ɵon 1B‐196 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 33.1
ACC ‐1B‐196 Access 1B‐196 0.6 0.6 0%Aug‐01‐22 Aug‐01‐22 38.8
REC‐1B‐196 ReclamaƟon 1B‐196 0.7 0.7 0%Dec‐23‐22 Dec‐23‐22 46.9
FDN‐1B‐196 FoundaƟons 1B‐196 0.6 0.6 0%Sep‐24‐22 Sep‐24‐22 50.8
SPT‐1B‐196 Spoƫng 1B‐196 0.6 0.6 0%Sep‐24‐22 Sep‐25‐22 51.3
Structure 1B-197Structure 1B-197 142.5 142.5 Aug‐01‐22 Dec‐24‐22 46.9
CLR‐1B‐197 Clearing 1B‐197 0.6 0.6 0%Aug‐01‐22 Aug‐01‐22 14.3
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B‐191
Tower Erec Ɵon 1B‐191
Access 1B‐191
ReclamaƟon 1B‐191
FoundaƟons 1B‐191
Spoƫng 1B‐191
Dec‐21‐22, Structure 1B‐192
Clearing 1B‐192
Tower Assembly 1B‐192
Tower Erec Ɵon 1B‐192
Access 1B‐192
ReclamaƟon 1B‐192
FoundaƟons 1B‐192
Spoƫng 1B‐192
Dec‐21‐22, Structure 1B‐193
Clearing 1B‐193
Tower Assembly 1B‐193
Tower Erec Ɵon 1B‐193
Access 1B‐193
ReclamaƟon 1B‐193
FoundaƟons 1B‐193
Spoƫng 1B‐193
Dec‐22‐22, Structure 1B‐194
Clearing 1B‐194
Tower Assembly 1B ‐194
Tower Erec Ɵon 1B‐194
Access 1B‐194
ReclamaƟon 1B‐194
FoundaƟons 1B‐194
Spoƫng 1B‐194
Dec‐23‐22, Structure 1B‐195
Clearing 1B‐195
Tower Assembly 1B ‐195
Tower Erec Ɵon 1B‐195
Access 1B‐195
ReclamaƟon 1B‐195
FoundaƟons 1B‐195
Spoƫng 1B‐195
Dec‐23‐22, Structure 1B‐196
Clearing 1B‐196
Tower Assembly 1B ‐196
Tower Erec Ɵon 1B‐196
Access 1B‐196
ReclamaƟon 1B‐196
FoundaƟons 1B‐196
Spoƫng 1B‐196
Dec‐24‐22, Structure 1B‐197
Clearing 1B‐197
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
57 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1B‐197 Tower Assembly 1B ‐197 0.7 0.7 0%Oct ‐14‐22 Oct ‐14‐22 33.1
ERC‐1B‐197 Tower Erec Ɵon 1B‐197 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 33.1
ACC ‐1B‐197 Access 1B‐197 0.6 0.6 0%Aug‐01‐22 Aug‐02‐22 38.8
REC‐1B‐197 ReclamaƟon 1B‐197 0.7 0.7 0%Dec‐23‐22 Dec‐24‐22 46.9
FDN‐1B‐197 FoundaƟons 1B‐197 0.6 0.6 0%Sep‐24‐22 Sep‐25‐22 50.8
SPT‐1B‐197 Spoƫng 1B‐197 0.6 0.6 0%Sep‐25‐22 Sep‐25‐22 51.4
Structure 1B-198Structure 1B-198 142.7 142.7 Aug‐01‐22 Dec‐26‐22 46.9
CLR‐1B‐198 Clearing 1B‐198 0.6 0.6 0%Aug‐01‐22 Aug‐02‐22 14.3
ASY‐1B‐198 Tower Assembly 1B ‐198 0.7 0.7 0%Oct ‐14‐22 Oct ‐15‐22 33.1
ERC‐1B‐198 Tower Erec Ɵon 1B‐198 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 33.1
ACC ‐1B‐198 Access 1B‐198 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 38.8
REC‐1B‐198 ReclamaƟon 1B‐198 0.7 0.7 0%Dec‐24‐22 Dec‐26‐22 46.9
FDN‐1B‐198 FoundaƟons 1B‐198 0.6 0.6 0%Sep‐25‐22 Sep‐25‐22 50.8
SPT‐1B‐198 Spoƫng 1B‐198 0.6 0.6 0%Sep‐25‐22 Sep‐26‐22 51.5
Structure 1B-199Structure 1B-199 142.8 142.8 Aug‐02‐22 Dec‐27‐22 46.9
CLR‐1B‐199 Clearing 1B‐199 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 14.3
ASY‐1B‐199 Tower Assembly 1B ‐199 0.7 0.7 0%Oct ‐15‐22 Oct ‐16‐22 33.1
ERC‐1B‐199 Tower Erec Ɵon 1B‐199 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 33.1
ACC ‐1B‐199 Access 1B‐199 0.6 0.6 0%Aug‐02‐22 Aug‐03‐22 38.8
REC‐1B‐199 ReclamaƟon 1B‐199 0.7 0.7 0%Dec‐26‐22 Dec‐27‐22 46.9
FDN‐1B‐199 FoundaƟons 1B‐199 0.6 0.6 0%Sep‐25‐22 Sep‐26‐22 50.8
SPT‐1B‐199 Spoƫng 1B‐199 0.6 0.6 0%Sep‐26‐22 Sep‐27‐22 51.6
Structure 1B-200Structure 1B-200 143.0 143.0 Aug‐02‐22 Dec‐27‐22 46.9
CLR‐1B‐200 Clearing 1B‐200 0.6 0.6 0%Aug‐02‐22 Aug‐03‐22 14.3
ASY‐1B‐200 Tower Assembly 1B ‐200 0.7 0.7 0%Oct ‐16‐22 Oct ‐17‐22 33.1
ERC‐1B‐200 Tower Erec Ɵon 1B‐200 0.7 0.7 0%Oct ‐17‐22 Oct ‐17‐22 33.1
ACC ‐1B‐200 Access 1B‐200 0.6 0.6 0%Aug‐03‐22 Aug‐03‐22 38.8
REC‐1B‐200 ReclamaƟon 1B‐200 0.7 0.7 0%Dec‐27‐22 Dec‐27‐22 46.9
FDN‐1B‐200 FoundaƟons 1B‐200 0.6 0.6 0%Sep‐26‐22 Sep‐27‐22 50.8
SPT‐1B‐200 Spoƫng 1B‐200 0.6 0.6 0%Sep‐27‐22 Sep‐27‐22 51.7
Structure 1B-201Structure 1B-201 143.2 143.2 Aug‐03‐22 Dec‐28‐22 46.9
ASY‐1B‐201 Tower Assembly 1B ‐201 0.7 0.7 0%Oct ‐17‐22 Oct ‐17‐22 33.1
ERC‐1B‐201 Tower Erec Ɵon 1B‐201 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 33.1
CLR‐1B‐201 Clearing 1B‐201 0.6 0.6 0%Aug‐03‐22 Aug‐03‐22 38.8
ACC ‐1B‐201 Access 1B‐201 0.6 0.6 0%Aug‐03‐22 Aug‐04‐22 38.8
REC‐1B‐201 ReclamaƟon 1B‐201 0.7 0.7 0%Dec‐27‐22 Dec‐28‐22 46.9
FDN‐1B‐201 FoundaƟons 1B‐201 0.6 0.6 0%Sep‐27‐22 Sep‐27‐22 50.8
SPT‐1B‐201 Spoƫng 1B‐201 0.6 0.6 0%Sep‐27‐22 Sep‐28‐22 51.8
Structure 1B-202Structure 1B-202 143.3 143.3 Aug‐03‐22 Dec‐29‐22 46.9
ASY‐1B‐202 Tower Assembly 1B ‐202 0.7 0.7 0%Oct ‐17‐22 Oct ‐18‐22 33.1
ERC‐1B‐202 Tower Erec Ɵon 1B‐202 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 33.1
CLR‐1B‐202 Clearing 1B‐202 0.6 0.6 0%Aug‐03‐22 Aug‐04‐22 38.8
ACC ‐1B‐202 Access 1B‐202 0.6 0.6 0%Aug‐04‐22 Aug‐05‐22 38.8
REC‐1B‐202 ReclamaƟon 1B‐202 0.7 0.7 0%Dec‐28‐22 Dec‐29‐22 46.9
FDN‐1B‐202 FoundaƟons 1B‐202 0.6 0.6 0%Oct ‐01‐22 Oct ‐01‐22 47.3
SPT‐1B‐202 Spoƫng 1B‐202 0.6 0.6 0%Oct ‐01‐22 Oct ‐02‐22 48.4
Structure 1B-203Structure 1B-203 143.5 143.5 Aug‐04‐22 Dec‐30‐22 46.9
ASY‐1B‐203 Tower Assembly 1B ‐203 0.7 0.7 0%Oct ‐18‐22 Oct ‐19‐22 33.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1B ‐197
Tower Erec Ɵon 1B‐197
Access 1B‐197
ReclamaƟon 1B‐197
FoundaƟons 1B‐197
Spoƫng 1B‐197
Dec‐26‐22, Structure 1B‐198
Clearing 1B‐198
Tower Assembly 1B ‐198
Tower Erec Ɵon 1B‐198
Access 1B‐198
ReclamaƟon 1B‐198
FoundaƟons 1B‐198
Spoƫng 1B‐198
Dec‐27‐22, Structure 1B‐199
Clearing 1B‐199
Tower Assembly 1B ‐199
Tower Erec Ɵon 1B‐199
Access 1B‐199
ReclamaƟon 1B‐199
FoundaƟons 1B‐199
Spoƫng 1B‐199
Dec‐27‐22, Structure 1B‐200
Clearing 1B‐200
Tower Assembly 1B ‐200
Tower Erec Ɵon 1B‐200
Access 1B‐200
ReclamaƟon 1B‐200
FoundaƟons 1B‐200
Spoƫng 1B‐200
Dec‐28‐22, Structure 1B‐201
Tower Assembly 1B ‐201
Tower Erec Ɵon 1B‐201
Clearing 1B‐201
Access 1B‐201
ReclamaƟon 1B‐201
FoundaƟons 1B‐201
Spoƫng 1B‐201
Dec‐29‐22, Structure 1B‐202
Tower Assembly 1B ‐202
Tower Erec Ɵon 1B‐202
Clearing 1B‐202
Access 1B‐202
ReclamaƟon 1B‐202
FoundaƟons 1B‐202
Spoƫng 1B‐202
Dec‐30‐22, Structure 1B‐203
Tower Assembly 1B ‐203
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
58 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐203 Tower Erec Ɵon 1B‐203 0.7 0.7 0%Oct ‐19‐22 Oct ‐19‐22 33.1
CLR‐1B‐203 Clearing 1B‐203 0.6 0.6 0%Aug‐04‐22 Aug‐05‐22 38.8
ACC ‐1B‐203 Access 1B‐203 0.6 0.6 0%Aug‐05‐22 Aug‐05‐22 38.8
REC‐1B‐203 ReclamaƟon 1B‐203 0.7 0.7 0%Dec‐29‐22 Dec‐30‐22 46.9
FDN‐1B‐203 FoundaƟons 1B‐203 0.6 0.6 0%Oct ‐01‐22 Oct ‐02‐22 47.3
SPT‐1B‐203 Spoƫng 1B‐203 0.6 0.6 0%Oct ‐02‐22 Oct ‐03‐22 48.3
Structure 1B-204Structure 1B-204 207.8 207.8 Jun ‐01‐22 Dec‐30‐22 46.9
CLR‐1B‐204 Clearing 1B‐204 0.6 0.6 0%Jun‐01‐22*Jun‐01‐22 10.1
ACC ‐1B‐204 Access 1B‐204 0.6 0.6 0%Jun ‐02‐22 Jun‐02‐22 13.4
ASY‐1B‐204 Tower Assembly 1B ‐204 0.7 0.7 0%Oct ‐19‐22 Oct ‐19‐22 33.1
ERC‐1B‐204 Tower Erec Ɵon 1B‐204 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 33.1
REC‐1B‐204 ReclamaƟon 1B‐204 0.7 0.7 0%Dec‐30‐22 Dec‐30‐22 46.9
FDN‐1B‐204 FoundaƟons 1B‐204 0.6 0.6 0%Oct ‐02‐22 Oct ‐03‐22 47.3
SPT‐1B‐204 Spoƫng 1B‐204 0.6 0.6 0%Oct ‐03‐22 Oct ‐03‐22 48.3
Structure 1B-205Structure 1B-205 207.9 207.9 Jun ‐01‐22 Dec‐31‐22 46.9
ACC ‐1B‐205 Access 1B‐205 0.6 0.6 0%Jun ‐02‐22 Jun‐03‐22 13.4
CLR‐1B‐205 Clearing 1B‐205 0.6 0.6 0%Jun ‐01‐22 Jun‐02‐22 14.0
ASY‐1B‐205 Tower Assembly 1B ‐205 0.7 0.7 0%Oct ‐19‐22 Oct ‐20‐22 33.1
ERC‐1B‐205 Tower Erec Ɵon 1B‐205 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 33.1
REC‐1B‐205 ReclamaƟon 1B‐205 0.7 0.7 0%Dec‐30‐22 Dec‐31‐22 46.9
FDN‐1B‐205 FoundaƟons 1B‐205 0.6 0.6 0%Oct ‐03‐22 Oct ‐03‐22 47.3
SPT‐1B‐205 Spoƫng 1B‐205 0.6 0.6 0%Oct ‐03‐22 Oct ‐04‐22 48.2
Structure 1B-206Structure 1B-206 208.1 208.1 Jun ‐02‐22 Jan‐04‐23 46.9
ACC ‐1B‐206 Access 1B‐206 0.6 0.6 0%Jun ‐03‐22 Jun‐03‐22 13.4
CLR‐1B‐206 Clearing 1B‐206 0.6 0.6 0%Jun ‐02‐22 Jun‐02‐22 14.0
ASY‐1B‐206 Tower Assembly 1B ‐206 0.7 0.7 0%Oct ‐20‐22 Oct ‐21‐22 33.1
ERC‐1B‐206 Tower Erec Ɵon 1B‐206 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 33.1
REC‐1B‐206 ReclamaƟon 1B‐206 0.7 0.7 0%Dec‐31‐22 Jan‐04‐23 46.9
FDN‐1B‐206 FoundaƟons 1B‐206 0.6 0.6 0%Oct ‐03‐22 Oct ‐04‐22 47.3
SPT‐1B‐206 Spoƫng 1B‐206 0.6 0.6 0%Oct ‐04‐22 Oct ‐04‐22 48.2
Structure 1B-207Structure 1B-207 208.2 208.2 Jun ‐02‐22 Jan‐04‐23 46.9
ACC ‐1B‐207 Access 1B‐207 0.6 0.6 0%Jun ‐03‐22 Jun‐04‐22 13.4
CLR‐1B‐207 Clearing 1B‐207 0.6 0.6 0%Jun ‐02‐22 Jun‐03‐22 14.0
ASY‐1B‐207 Tower Assembly 1B ‐207 0.7 0.7 0%Oct ‐21‐22 Oct ‐22‐22 33.1
ERC‐1B‐207 Tower Erec Ɵon 1B‐207 0.7 0.7 0%Oct ‐22‐22 Oct ‐22‐22 33.1
REC‐1B‐207 ReclamaƟon 1B‐207 0.7 0.7 0%Jan‐04‐23 Jan‐04‐23 46.9
FDN‐1B‐207 FoundaƟons 1B‐207 0.6 0.6 0%Oct ‐04‐22 Oct ‐04‐22 47.3
SPT‐1B‐207 Spoƫng 1B‐207 0.6 0.6 0%Oct ‐04‐22 Oct ‐05‐22 48.1
Structure 1B-208Structure 1B-208 208.4 208.4 Jun ‐03‐22 Jan‐05‐23 46.9
ACC ‐1B‐208 Access 1B‐208 0.6 0.6 0%Jun ‐04‐22 Jun‐04‐22 13.4
CLR‐1B‐208 Clearing 1B‐208 0.6 0.6 0%Jun ‐03‐22 Jun‐03‐22 14.0
ASY‐1B‐208 Tower Assembly 1B ‐208 0.7 0.7 0%Oct ‐22‐22 Oct ‐22‐22 33.1
ERC‐1B‐208 Tower Erec Ɵon 1B‐208 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 33.1
REC‐1B‐208 ReclamaƟon 1B‐208 0.7 0.7 0%Jan‐04‐23 Jan‐05‐23 46.9
FDN‐1B‐208 FoundaƟons 1B‐208 0.6 0.6 0%Oct ‐04‐22 Oct ‐05‐22 47.3
SPT‐1B‐208 Spoƫng 1B‐208 0.6 0.6 0%Oct ‐05‐22 Oct ‐06‐22 48.1
Structure 1B-209Structure 1B-209 208.6 208.6 Jun ‐03‐22 Jan‐06‐23 46.9
ACC ‐1B‐209 Access 1B‐209 0.6 0.6 0%Jun ‐04‐22 Jun‐05‐22 13.4
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐203
Clearing 1B‐203
Access 1B‐203
ReclamaƟon 1B‐203
FoundaƟons 1B‐203
Spoƫng 1B‐203
Dec‐30‐22, Structure 1B‐204
Clearing 1B‐204
Access 1B‐204
Tower Assembly 1B ‐204
Tower Erec Ɵon 1B‐204
ReclamaƟon 1B‐204
FoundaƟons 1B‐204
Spoƫng 1B‐204
Dec‐31‐22, Structure 1B‐205
Access 1B‐205
Clearing 1B‐205
Tower Assembly 1B ‐205
Tower Erec Ɵon 1B‐205
ReclamaƟon 1B‐205
FoundaƟons 1B‐205
Spoƫng 1B‐205
Jan ‐04‐23, Structure 1B‐206
Access 1B‐206
Clearing 1B‐206
Tower Assembly 1B ‐206
Tower Erec Ɵon 1B‐206
ReclamaƟon 1B‐206
FoundaƟons 1B‐206
Spoƫng 1B‐206
Jan ‐04‐23, Structure 1B‐207
Access 1B‐207
Clearing 1B‐207
Tower Assembly 1B‐207
Tower Erec Ɵon 1B‐207
ReclamaƟon 1B‐207
FoundaƟons 1B‐207
Spoƫng 1B‐207
Jan ‐05‐23, Structure 1B‐208
Access 1B‐208
Clearing 1B‐208
Tower Assembly 1B‐208
Tower Erec Ɵon 1B‐208
ReclamaƟon 1B‐208
FoundaƟons 1B‐208
Spoƫng 1B‐208
Jan ‐06‐23, Structure 1B‐209
Access 1B‐209
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
59 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1B‐209 Clearing 1B‐209 0.6 0.6 0%Jun ‐03‐22 Jun‐04‐22 14.0
ASY‐1B‐209 Tower Assembly 1B ‐209 0.7 0.7 0%Oct ‐22‐22 Oct ‐23‐22 33.1
ERC‐1B‐209 Tower Erec Ɵon 1B‐209 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 33.1
REC‐1B‐209 ReclamaƟon 1B‐209 0.7 0.7 0%Jan‐05‐23 Jan‐06‐23 46.9
FDN‐1B‐209 FoundaƟons 1B‐209 0.6 0.6 0%Oct ‐05‐22 Oct ‐06‐22 47.3
SPT‐1B‐209 Spoƫng 1B‐209 0.6 0.6 0%Oct ‐06‐22 Oct ‐06‐22 48.0
Structure 1B-210Structure 1B-210 208.7 208.7 Jun ‐04‐22 Jan‐07‐23 46.9
ACC ‐1B‐210 Access 1B‐210 0.6 0.6 0%Jun ‐05‐22 Jun‐05‐22 13.4
CLR‐1B‐210 Clearing 1B‐210 0.6 0.6 0%Jun ‐04‐22 Jun‐04‐22 14.0
ASY‐1B‐210 Tower Assembly 1B ‐210 0.7 0.7 0%Oct ‐23‐22 Oct ‐24‐22 33.1
ERC‐1B‐210 Tower Erec Ɵon 1B‐210 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 33.1
REC‐1B‐210 ReclamaƟon 1B‐210 0.7 0.7 0%Jan‐06‐23 Jan‐07‐23 46.9
FDN‐1B‐210 FoundaƟons 1B‐210 0.6 0.6 0%Oct ‐06‐22 Oct ‐06‐22 47.3
SPT‐1B‐210 Spoƫng 1B‐210 0.6 0.6 0%Oct ‐06‐22 Oct ‐07‐22 48.0
Structure 1B-211Structure 1B-211 208.9 208.9 Jun ‐04‐22 Jan‐07‐23 46.9
ACC ‐1B‐211 Access 1B‐211 0.6 0.6 0%Jun ‐05‐22 Jun‐06‐22 13.4
CLR‐1B‐211 Clearing 1B‐211 0.6 0.6 0%Jun ‐04‐22 Jun‐05‐22 14.0
ASY‐1B‐211 Tower Assembly 1B ‐211 0.7 0.7 0%Oct ‐24‐22 Oct ‐25‐22 33.1
ERC‐1B‐211 Tower Erec Ɵon 1B‐211 0.7 0.7 0%Oct ‐25‐22 Oct ‐25‐22 33.1
REC‐1B‐211 ReclamaƟon 1B‐211 0.7 0.7 0%Jan‐07‐23 Jan‐07‐23 46.9
FDN‐1B‐211 FoundaƟons 1B‐211 0.6 0.6 0%Oct ‐06‐22 Oct ‐07‐22 47.3
SPT‐1B‐211 Spoƫng 1B‐211 0.6 0.6 0%Oct ‐07‐22 Oct ‐07‐22 47.9
Structure 1B-212Structure 1B-212 209.1 209.1 Jun ‐05‐22 Jan‐08‐23 46.9
ACC ‐1B‐212 Access 1B‐212 0.6 0.6 0%Jun ‐06‐22 Jun‐07‐22 13.4
CLR‐1B‐212 Clearing 1B‐212 0.6 0.6 0%Jun ‐05‐22 Jun‐05‐22 14.0
ASY‐1B‐212 Tower Assembly 1B ‐212 0.7 0.7 0%Oct ‐25‐22 Oct ‐25‐22 33.1
ERC‐1B‐212 Tower Erec Ɵon 1B‐212 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 33.1
REC‐1B‐212 ReclamaƟon 1B‐212 0.7 0.7 0%Jan‐07‐23 Jan‐08‐23 46.9
FDN‐1B‐212 FoundaƟons 1B‐212 0.6 0.6 0%Oct ‐07‐22 Oct ‐08‐22 47.3
SPT‐1B‐212 Spoƫng 1B‐212 0.6 0.6 0%Oct ‐08‐22 Oct ‐08‐22 47.8
Structure 1B-213Structure 1B-213 209.2 209.2 Jun ‐05‐22 Jan‐09‐23 46.9
ACC ‐1B‐213 Access 1B‐213 0.6 0.6 0%Jun ‐07‐22 Jun‐07‐22 13.4
CLR‐1B‐213 Clearing 1B‐213 0.6 0.6 0%Jun ‐05‐22 Jun‐06‐22 14.0
ASY‐1B‐213 Tower Assembly 1B ‐213 0.7 0.7 0%Oct ‐25‐22 Oct ‐26‐22 33.1
ERC‐1B‐213 Tower Erec Ɵon 1B‐213 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 33.1
REC‐1B‐213 ReclamaƟon 1B‐213 0.7 0.7 0%Jan‐08‐23 Jan‐09‐23 46.9
FDN‐1B‐213 FoundaƟons 1B‐213 0.6 0.6 0%Oct ‐08‐22 Oct ‐08‐22 47.3
SPT‐1B‐213 Spoƫng 1B‐213 0.6 0.6 0%Oct ‐08‐22 Oct ‐09‐22 47.8
Structure 1B-214Structure 1B-214 90.4 90.4 Oct ‐05‐22 Jan‐09‐23 46.9
ASY‐1B‐214 Tower Assembly 1B ‐214 0.7 0.7 0%Oct ‐26‐22 Oct ‐27‐22 33.1
ERC‐1B‐214 Tower Erec Ɵon 1B‐214 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 33.1
REC‐1B‐214 ReclamaƟon 1B‐214 0.7 0.7 0%Jan‐09‐23 Jan‐09‐23 46.9
FDN‐1B‐214 FoundaƟons 1B‐214 0.6 0.6 0%Oct ‐08‐22 Oct ‐09‐22 47.3
SPT‐1B‐214 Spoƫng 1B‐214 0.5 0.5 0%Oct ‐09‐22 Oct ‐09‐22 47.7
CLR‐1B‐214 Clearing 1B‐214 0.5 0.5 0%Oct ‐05‐22 Oct ‐06‐22 49.4
ACC ‐1B‐214 Access 1B‐214 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 49.4
Structure 1B-215Structure 1B-215 90.6 90.6 Oct ‐06‐22 Jan‐10‐23 46.9
ASY‐1B‐215 Tower Assembly 1B ‐215 0.7 0.7 0%Oct ‐27‐22 Oct ‐27‐22 33.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1B‐209
Tower Assembly 1B‐209
Tower Erec Ɵon 1B‐209
ReclamaƟon 1B‐209
FoundaƟons 1B‐209
Spoƫng 1B‐209
Jan ‐07‐23, Structure 1B‐210
Access 1B‐210
Clearing 1B‐210
Tower Assembly 1B‐210
Tower Erec Ɵon 1B‐210
ReclamaƟon 1B‐210
FoundaƟons 1B‐210
Spoƫng 1B‐210
Jan ‐07‐23, Structure 1B‐211
Access 1B‐211
Clearing 1B‐211
Tower Assembly 1B ‐211
Tower Erec Ɵon 1B‐211
ReclamaƟon 1B‐211
FoundaƟons 1B‐211
Spoƫng 1B‐211
Jan ‐08‐23, Structure 1B‐212
Access 1B‐212
Clearing 1B‐212
Tower Assembly 1B ‐212
Tower Erec Ɵon 1B‐212
ReclamaƟon 1B‐212
FoundaƟons 1B‐212
Spoƫng 1B‐212
Jan ‐09‐23, Structure 1B‐213
Access 1B‐213
Clearing 1B‐213
Tower Assembly 1B ‐213
Tower Erec Ɵon 1B‐213
ReclamaƟon 1B‐213
FoundaƟons 1B‐213
Spoƫng 1B‐213
Jan ‐09‐23, Structure 1B‐214
Tower Assembly 1B ‐214
Tower Erec Ɵon 1B‐214
ReclamaƟon 1B‐214
FoundaƟons 1B‐214
Spoƫng 1B‐214
Clearing 1B‐214
Access 1B‐214
Jan ‐10‐23, Structure 1B‐215
Tower Assembly 1B ‐215
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
60 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ERC‐1B‐215 Tower Erec Ɵon 1B‐215 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 33.1
REC‐1B‐215 ReclamaƟon 1B‐215 0.7 0.7 0%Jan‐09‐23 Jan‐10‐23 46.9
FDN‐1B‐215 FoundaƟons 1B‐215 0.6 0.6 0%Oct ‐09‐22 Oct ‐09‐22 47.3
SPT‐1B‐215 Spoƫng 1B‐215 0.5 0.5 0%Oct ‐09‐22 Oct ‐10‐22 47.6
CLR‐1B‐215 Clearing 1B‐215 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 49.5
ACC ‐1B‐215 Access 1B‐215 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 49.5
Structure 1B-216Structure 1B-216 90.9 90.9 Oct ‐06‐22 Jan‐11‐23 46.9
ASY‐1B‐216 Tower Assembly 1B ‐216 0.7 0.7 0%Oct ‐27‐22 Oct ‐28‐22 33.1
ERC‐1B‐216 Tower Erec Ɵon 1B‐216 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 33.1
REC‐1B‐216 ReclamaƟon 1B‐216 0.7 0.7 0%Jan‐10‐23 Jan‐11‐23 46.9
FDN‐1B‐216 FoundaƟons 1B‐216 0.6 0.6 0%Oct ‐09‐22 Oct ‐10‐22 47.3
SPT‐1B‐216 Spoƫng 1B‐216 0.5 0.5 0%Oct ‐10‐22 Oct ‐10‐22 47.5
CLR‐1B‐216 Clearing 1B‐216 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 49.6
ACC ‐1B‐216 Access 1B‐216 0.5 0.5 0%Oct ‐07‐22 Oct ‐07‐22 49.6
Structure 1B-217Structure 1B-217 91.1 91.1 Oct ‐07‐22 Jan‐12‐23 46.9
ASY‐1B‐217 Tower Assembly 1B ‐217 0.7 0.7 0%Oct ‐28‐22 Oct ‐29‐22 33.1
ERC‐1B‐217 Tower Erec Ɵon 1B‐217 0.7 0.7 0%Oct ‐29‐22 Oct ‐30‐22 33.1
REC‐1B‐217 ReclamaƟon 1B‐217 0.7 0.7 0%Jan‐11‐23 Jan‐12‐23 46.9
FDN‐1B‐217 FoundaƟons 1B‐217 0.6 0.6 0%Oct ‐10‐22 Oct ‐11‐22 47.3
SPT‐1B‐217 Spoƫng 1B‐217 0.5 0.5 0%Oct ‐11‐22 Oct ‐11‐22 47.4
CLR‐1B‐217 Clearing 1B‐217 0.5 0.5 0%Oct ‐07‐22 Oct ‐07‐22 49.7
ACC ‐1B‐217 Access 1B‐217 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 49.7
Structure 1B-218Structure 1B-218 91.3 91.3 Oct ‐07‐22 Jan‐12‐23 46.9
ASY‐1B‐218 Tower Assembly 1B ‐218 0.7 0.7 0%Oct ‐29‐22 Oct ‐30‐22 33.1
ERC‐1B‐218 Tower Erec Ɵon 1B‐218 0.7 0.7 0%Oct ‐30‐22 Oct ‐30‐22 33.1
REC‐1B‐218 ReclamaƟon 1B‐218 0.7 0.7 0%Jan‐12‐23 Jan‐12‐23 46.9
FDN‐1B‐218 FoundaƟons 1B‐218 0.6 0.6 0%Oct ‐11‐22 Oct ‐11‐22 47.3
SPT‐1B‐218 Spoƫng 1B‐218 0.5 0.5 0%Oct ‐11‐22 Oct ‐12‐22 47.3
CLR‐1B‐218 Clearing 1B‐218 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 49.9
ACC ‐1B‐218 Access 1B‐218 0.5 0.5 0%Oct ‐08‐22 Oct ‐08‐22 49.9
Structure 1B-219Structure 1B-219 199.3 199.3 Jun ‐20‐22 Jan‐13‐23 46.9
ASY‐1B‐219 Tower Assembly 1B ‐219 0.8 0.8 0%Jun ‐26‐22 Jun‐27‐22 10.1
SPT‐1B‐219 Spoƫng 1B‐219 0.7 0.7 0%Jun ‐23‐22 Jun‐24‐22 12.5
CLR‐1B‐219 Clearing 1B‐219 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 13.9
ACC ‐1B‐219 Access 1B‐219 0.7 0.7 0%Jun ‐21‐22 Jun‐21‐22 13.9
FDN‐1B‐219 FoundaƟons 1B‐219 0.5 0.5 0%Jun ‐21‐22 Jun‐22‐22 13.9
REC‐1B‐219 ReclamaƟon 1B‐219 0.7 0.7 0%Jan‐12‐23 Jan‐13‐23 46.9
ERC‐1B‐219 Tower Erec Ɵon 1B‐219 0.8 0.8 0%Jul‐12‐22 Jul‐13‐22 71.8
Structure 1B-220Structure 1B-220 200.7 200.7 Jun ‐19‐22 Jan‐14‐23 46.9
ASY‐1B‐220 Tower Assembly 1B ‐220 0.8 0.8 0%Jun ‐25‐22 Jun‐26‐22 10.1
SPT‐1B‐220 Spoƫng 1B‐220 0.7 0.7 0%Jun ‐22‐22 Jun‐23‐22 12.3
CLR‐1B‐220 Clearing 1B‐220 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 13.8
ACC ‐1B‐220 Access 1B‐220 0.7 0.7 0%Jun ‐20‐22 Jun‐20‐22 13.8
FDN‐1B‐220 FoundaƟons 1B‐220 0.5 0.5 0%Jun ‐20‐22 Jun‐21‐22 13.8
REC‐1B‐220 ReclamaƟon 1B‐220 0.7 0.7 0%Jan‐13‐23 Jan‐14‐23 46.9
ERC‐1B‐220 Tower Erec Ɵon 1B‐220 0.8 0.8 0%Jul‐11‐22 Jul‐12‐22 71.8
Structure 1B-221Structure 1B-221 202.2 202.2 Jun ‐18‐22 Jan‐14‐23 46.9
ASY‐1B‐221 Tower Assembly 1B ‐221 0.8 0.8 0%Jun ‐25‐22 Jun‐25‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Erec Ɵon 1B‐215
ReclamaƟon 1B‐215
FoundaƟons 1B‐215
Spoƫng 1B‐215
Clearing 1B‐215
Access 1B‐215
Jan ‐11‐23, Structure 1B‐216
Tower Assembly 1B ‐216
Tower Erec Ɵon 1B‐216
ReclamaƟon 1B‐216
FoundaƟons 1B‐216
Spoƫng 1B‐216
Clearing 1B‐216
Access 1B‐216
Jan ‐12‐23, Structure 1B‐217
Tower Assembly 1B ‐217
Tower Erec Ɵon 1B‐217
ReclamaƟon 1B‐217
FoundaƟons 1B‐217
Spoƫng 1B‐217
Clearing 1B‐217
Access 1B‐217
Jan ‐12‐23, Structure 1B‐218
Tower Assembly 1B ‐218
Tower Erec Ɵon 1B‐218
ReclamaƟon 1B‐218
FoundaƟons 1B‐218
Spoƫng 1B‐218
Clearing 1B‐218
Access 1B‐218
Jan ‐13‐23, Structure 1B‐219
Tower Assembly 1B ‐219
Spoƫng 1B‐219
Clearing 1B‐219
Access 1B‐219
FoundaƟons 1B‐219
ReclamaƟon 1B‐219
Tower Erec Ɵon 1B‐219
Jan ‐14‐23, Structure 1B‐220
Tower Assembly 1B ‐220
Spoƫng 1B‐220
Clearing 1B‐220
Access 1B‐220
FoundaƟons 1B‐220
ReclamaƟon 1B‐220
Tower Erec Ɵon 1B‐220
Jan ‐14‐23, Structure 1B‐221
Tower Assembly 1B ‐221
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
61 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1B‐221 Spoƫng 1B‐221 0.7 0.7 0%Jun ‐20‐22 Jun‐21‐22 13.7
CLR‐1B‐221 Clearing 1B‐221 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 13.8
ACC ‐1B‐221 Access 1B‐221 0.7 0.7 0%Jun ‐19‐22 Jun‐20‐22 13.8
FDN‐1B‐221 FoundaƟons 1B‐221 0.5 0.5 0%Jun ‐20‐22 Jun‐20‐22 13.8
REC‐1B‐221 ReclamaƟon 1B‐221 0.7 0.7 0%Jan‐14‐23 Jan‐14‐23 46.9
ERC‐1B‐221 Tower Erec Ɵon 1B‐221 0.8 0.8 0%Jul‐10‐22 Jul‐11‐22 71.8
Structure 1B-222Structure 1B-222 203.7 203.7 Jun ‐18‐22 Jan‐15‐23 46.9
ASY‐1B‐222 Tower Assembly 1B ‐222 0.8 0.8 0%Jun ‐24‐22 Jun‐25‐22 10.1
SPT‐1B‐222 Spoƫng 1B‐222 0.7 0.7 0%Jun ‐20‐22 Jun‐20‐22 13.5
CLR‐1B‐222 Clearing 1B‐222 0.8 0.8 0%Jun ‐18‐22 Jun‐18‐22 13.7
ACC ‐1B‐222 Access 1B‐222 0.7 0.7 0%Jun ‐18‐22 Jun‐19‐22 13.7
FDN‐1B‐222 FoundaƟons 1B‐222 0.5 0.5 0%Jun ‐19‐22 Jun‐20‐22 13.7
REC‐1B‐222 ReclamaƟon 1B‐222 0.7 0.7 0%Jan‐14‐23 Jan‐15‐23 46.9
ERC‐1B‐222 Tower Erec Ɵon 1B‐222 0.8 0.8 0%Jul‐09‐22 Jul‐10‐22 71.8
Structure 1B-223Structure 1B-223 205.1 205.1 Jun ‐17‐22 Jan‐17‐23 46.9
ASY‐1B‐223 Tower Assembly 1B ‐223 0.8 0.8 0%Jun ‐23‐22 Jun‐24‐22 10.1
SPT‐1B‐223 Spoƫng 1B‐223 0.7 0.7 0%Jun ‐19‐22 Jun‐20‐22 13.4
CLR‐1B‐223 Clearing 1B‐223 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 13.6
ACC ‐1B‐223 Access 1B‐223 0.7 0.7 0%Jun ‐18‐22 Jun‐18‐22 13.6
FDN‐1B‐223 FoundaƟons 1B‐223 0.5 0.5 0%Jun ‐18‐22 Jun‐19‐22 13.6
REC‐1B‐223 ReclamaƟon 1B‐223 0.7 0.7 0%Jan‐15‐23 Jan‐17‐23 46.9
ERC‐1B‐223 Tower Erec Ɵon 1B‐223 0.8 0.8 0%Jul‐09‐22 Jul‐09‐22 71.8
Structure 1B-224Structure 1B-224 206.6 206.6 Jun ‐16‐22 Jan‐18‐23 46.9
ASY‐1B‐224 Tower Assembly 1B ‐224 0.8 0.8 0%Jun ‐22‐22 Jun‐23‐22 10.1
SPT‐1B‐224 Spoƫng 1B‐224 0.7 0.7 0%Jun ‐18‐22 Jun‐19‐22 13.2
CLR‐1B‐224 Clearing 1B‐224 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 13.6
ACC ‐1B‐224 Access 1B‐224 0.7 0.7 0%Jun ‐17‐22 Jun‐17‐22 13.6
FDN‐1B‐224 FoundaƟons 1B‐224 0.5 0.5 0%Jun ‐17‐22 Jun‐18‐22 13.6
REC‐1B‐224 ReclamaƟon 1B‐224 0.7 0.7 0%Jan‐17‐23 Jan‐18‐23 46.9
ERC‐1B‐224 Tower Erec Ɵon 1B‐224 0.8 0.8 0%Jul‐08‐22 Jul‐09‐22 71.8
Structure 1B-225Structure 1B-225 208.1 208.1 Jun ‐15‐22 Jan‐18‐23 46.9
ASY‐1B‐225 Tower Assembly 1B ‐225 0.8 0.8 0%Jun ‐21‐22 Jun‐22‐22 10.1
SPT‐1B‐225 Spoƫng 1B‐225 0.7 0.7 0%Jun ‐18‐22 Jun‐18‐22 13.1
CLR‐1B‐225 Clearing 1B‐225 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 13.5
ACC ‐1B‐225 Access 1B‐225 0.7 0.7 0%Jun ‐16‐22 Jun‐17‐22 13.5
FDN‐1B‐225 FoundaƟons 1B‐225 0.5 0.5 0%Jun ‐17‐22 Jun‐17‐22 13.5
REC‐1B‐225 ReclamaƟon 1B‐225 0.7 0.7 0%Jan‐18‐23 Jan‐18‐23 46.9
ERC‐1B‐225 Tower Erec Ɵon 1B‐225 0.8 0.8 0%Jul‐07‐22 Jul‐08‐22 71.8
Structure 1B-226Structure 1B-226 209.5 209.5 Jun ‐15‐22 Jan‐19‐23 46.9
ASY‐1B‐226 Tower Assembly 1B ‐226 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 10.1
SPT‐1B‐226 Spoƫng 1B‐226 0.7 0.7 0%Jun ‐17‐22 Jun‐18‐22 12.9
CLR‐1B‐226 Clearing 1B‐226 0.8 0.8 0%Jun ‐15‐22 Jun‐15‐22 13.4
ACC ‐1B‐226 Access 1B‐226 0.7 0.7 0%Jun ‐15‐22 Jun‐16‐22 13.4
FDN‐1B‐226 FoundaƟons 1B‐226 0.5 0.5 0%Jun ‐16‐22 Jun‐17‐22 13.4
REC‐1B‐226 ReclamaƟon 1B‐226 0.7 0.7 0%Jan‐18‐23 Jan‐19‐23 46.9
ERC‐1B‐226 Tower Erec Ɵon 1B‐226 0.8 0.8 0%Jul‐06‐22 Jul‐07‐22 71.8
Structure 1B-227Structure 1B-227 211.0 211.0 Jun ‐14‐22 Jan‐20‐23 46.9
ASY‐1B‐227 Tower Assembly 1B ‐227 0.8 0.8 0%Jun ‐20‐22 Jun‐20‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1B‐221
Clearing 1B‐221
Access 1B‐221
FoundaƟons 1B‐221
ReclamaƟon 1B‐221
Tower Erec Ɵon 1B‐221
Jan ‐15‐23, Structure 1B‐222
Tower Assembly 1B ‐222
Spoƫng 1B‐222
Clearing 1B‐222
Access 1B‐222
FoundaƟons 1B‐222
ReclamaƟon 1B‐222
Tower Erec Ɵon 1B‐222
Jan ‐17‐23, Structure 1B‐223
Tower Assembly 1B ‐223
Spoƫng 1B‐223
Clearing 1B‐223
Access 1B‐223
FoundaƟons 1B‐223
ReclamaƟon 1B‐223
Tower Erec Ɵon 1B‐223
Jan ‐18‐23, Structure 1B‐224
Tower Assembly 1B ‐224
Spoƫng 1B‐224
Clearing 1B‐224
Access 1B‐224
FoundaƟons 1B‐224
ReclamaƟon 1B‐224
Tower Erec Ɵon 1B‐224
Jan‐18‐23, Structure 1B‐225
Tower Assembly 1B ‐225
Spoƫng 1B‐225
Clearing 1B‐225
Access 1B‐225
FoundaƟons 1B‐225
ReclamaƟon 1B‐225
Tower Erec Ɵon 1B‐225
Jan‐19‐23, Structure 1B‐226
Tower Assembly 1B ‐226
Spoƫng 1B‐226
Clearing 1B‐226
Access 1B‐226
FoundaƟons 1B‐226
ReclamaƟon 1B‐226
Tower Erec Ɵon 1B‐226
Jan‐20‐23, Structure 1B‐227
Tower Assembly 1B‐227
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
62 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1B‐227 Spoƫng 1B‐227 0.7 0.7 0%Jun ‐16‐22 Jun‐17‐22 12.8
CLR‐1B‐227 Clearing 1B‐227 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 13.4
ACC ‐1B‐227 Access 1B‐227 0.7 0.7 0%Jun ‐15‐22 Jun‐15‐22 13.4
FDN‐1B‐227 FoundaƟons 1B‐227 0.5 0.5 0%Jun ‐15‐22 Jun‐16‐22 13.4
REC‐1B‐227 ReclamaƟon 1B‐227 0.7 0.7 0%Jan‐19‐23 Jan‐20‐23 46.9
ERC‐1B‐227 Tower Erec Ɵon 1B‐227 0.8 0.8 0%Jul‐05‐22 Jul‐06‐22 71.8
Structure 1B-228Structure 1B-228 212.5 212.5 Jun ‐13‐22 Jan‐21‐23 46.9
ASY‐1B‐228 Tower Assembly 1B ‐228 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 10.1
SPT‐1B‐228 Spoƫng 1B‐228 0.7 0.7 0%Jun ‐16‐22 Jun‐16‐22 12.6
CLR‐1B‐228 Clearing 1B‐228 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 13.3
ACC ‐1B‐228 Access 1B‐228 0.7 0.7 0%Jun ‐14‐22 Jun‐14‐22 13.3
FDN‐1B‐228 FoundaƟons 1B‐228 0.5 0.5 0%Jun ‐14‐22 Jun‐15‐22 13.3
REC‐1B‐228 ReclamaƟon 1B‐228 0.7 0.7 0%Jan‐20‐23 Jan‐21‐23 46.9
ERC‐1B‐228 Tower Erec Ɵon 1B‐228 0.8 0.8 0%Jul‐05‐22 Jul‐05‐22 71.8
Structure 1B-229Structure 1B-229 214.0 214.0 Jun ‐12‐22 Jan‐21‐23 46.9
ASY‐1B‐229 Tower Assembly 1B ‐229 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 10.1
SPT‐1B‐229 Spoƫng 1B‐229 0.7 0.7 0%Jun ‐15‐22 Jun‐16‐22 12.5
CLR‐1B‐229 Clearing 1B‐229 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 13.2
ACC ‐1B‐229 Access 1B‐229 0.7 0.7 0%Jun ‐13‐22 Jun‐14‐22 13.2
FDN‐1B‐229 FoundaƟons 1B‐229 0.5 0.5 0%Jun ‐14‐22 Jun‐14‐22 13.2
REC‐1B‐229 ReclamaƟon 1B‐229 0.7 0.7 0%Jan‐21‐23 Jan‐21‐23 46.9
ERC‐1B‐229 Tower Erec Ɵon 1B‐229 0.8 0.8 0%Jul‐03‐22 Jul‐05‐22 71.8
Structure 1B-230Structure 1B-230 215.4 215.4 Jun ‐12‐22 Jan‐22‐23 46.9
ASY‐1B‐230 Tower Assembly 1B ‐230 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 10.1
SPT‐1B‐230 Spoƫng 1B‐230 0.7 0.7 0%Jun ‐14‐22 Jun‐15‐22 12.3
CLR‐1B‐230 Clearing 1B‐230 0.8 0.8 0%Jun ‐12‐22 Jun‐12‐22 13.2
ACC ‐1B‐230 Access 1B‐230 0.7 0.7 0%Jun ‐12‐22 Jun‐13‐22 13.2
FDN‐1B‐230 FoundaƟons 1B‐230 0.5 0.5 0%Jun ‐13‐22 Jun‐14‐22 13.2
REC‐1B‐230 ReclamaƟon 1B‐230 0.7 0.7 0%Jan‐21‐23 Jan‐22‐23 46.9
ERC‐1B‐230 Tower Erec Ɵon 1B‐230 0.8 0.8 0%Jul‐02‐22 Jul‐03‐22 71.8
Structure 1B-231Structure 1B-231 216.9 216.9 Jun ‐11‐22 Jan‐23‐23 46.9
ASY‐1B‐231 Tower Assembly 1B ‐231 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 10.1
SPT‐1B‐231 Spoƫng 1B‐231 0.7 0.7 0%Jun ‐14‐22 Jun‐14‐22 12.2
CLR‐1B‐231 Clearing 1B‐231 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 13.1
ACC ‐1B‐231 Access 1B‐231 0.7 0.7 0%Jun ‐12‐22 Jun‐12‐22 13.1
FDN‐1B‐231 FoundaƟons 1B‐231 0.5 0.5 0%Jun ‐12‐22 Jun‐13‐22 13.1
REC‐1B‐231 ReclamaƟon 1B‐231 0.7 0.7 0%Jan‐22‐23 Jan‐23‐23 46.9
ERC‐1B‐231 Tower Erec Ɵon 1B‐231 0.8 0.8 0%Jul‐01‐22 Jul‐02‐22 71.8
Structure 1B-232Structure 1B-232 218.4 218.4 Jun ‐10‐22 Jan‐23‐23 46.9
ASY‐1B‐232 Tower Assembly 1B ‐232 0.8 0.8 0%Jun ‐16‐22 Jun‐16‐22 10.1
SPT‐1B‐232 Spoƫng 1B‐232 0.7 0.7 0%Jun ‐13‐22 Jun‐14‐22 12.0
CLR‐1B‐232 Clearing 1B‐232 0.8 0.8 0%Jun ‐10‐22 Jun‐11‐22 13.0
ACC ‐1B‐232 Access 1B‐232 0.7 0.7 0%Jun ‐11‐22 Jun‐11‐22 13.0
FDN‐1B‐232 FoundaƟons 1B‐232 0.5 0.5 0%Jun ‐11‐22 Jun‐12‐22 13.0
REC‐1B‐232 ReclamaƟon 1B‐232 0.7 0.7 0%Jan‐23‐23 Jan‐23‐23 46.9
ERC‐1B‐232 Tower Erec Ɵon 1B‐232 0.8 0.8 0%Jun ‐30‐22 Jul‐01‐22 71.8
Structure 1B-233Structure 1B-233 219.8 219.8 Jun ‐09‐22 Jan‐24‐23 46.9
ASY‐1B‐233 Tower Assembly 1B ‐233 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1B‐227
Clearing 1B‐227
Access 1B‐227
FoundaƟons 1B‐227
ReclamaƟon 1B‐227
Tower Erec Ɵon 1B‐227
Jan‐21‐23, Structure 1B‐228
Tower Assembly 1B‐228
Spoƫng 1B‐228
Clearing 1B‐228
Access 1B‐228
FoundaƟons 1B‐228
ReclamaƟon 1B‐228
Tower Erec Ɵon 1B‐228
Jan‐21‐23, Structure 1B‐229
Tower Assembly 1B‐229
Spoƫng 1B‐229
Clearing 1B‐229
Access 1B‐229
FoundaƟons 1B‐229
ReclamaƟon 1B‐229
Tower Erec Ɵon 1B‐229
Jan‐22‐23, Structure 1B‐230
Tower Assembly 1B‐230
Spoƫng 1B‐230
Clearing 1B‐230
Access 1B‐230
FoundaƟons 1B‐230
ReclamaƟon 1B‐230
Tower Erec Ɵon 1B‐230
Jan‐23‐23, Structure 1B‐231
Tower Assembly 1B ‐231
Spoƫng 1B‐231
Clearing 1B‐231
Access 1B‐231
FoundaƟons 1B‐231
ReclamaƟon 1B‐231
Tower Erec Ɵon 1B‐231
Jan‐23‐23, Structure 1B‐232
Tower Assembly 1B ‐232
Spoƫng 1B‐232
Clearing 1B‐232
Access 1B‐232
FoundaƟons 1B‐232
ReclamaƟon 1B‐232
Tower Erec Ɵon 1B‐232
Jan‐24‐23, Structure 1B‐233
Tower Assembly 1B ‐233
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
63 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1B‐233 Spoƫng 1B‐233 0.7 0.7 0%Jun ‐12‐22 Jun‐13‐22 11.9
CLR‐1B‐233 Clearing 1B‐233 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 13.0
ACC ‐1B‐233 Access 1B‐233 0.7 0.7 0%Jun ‐10‐22 Jun‐11‐22 13.0
FDN‐1B‐233 FoundaƟons 1B‐233 0.5 0.5 0%Jun ‐11‐22 Jun‐11‐22 13.0
REC‐1B‐233 ReclamaƟon 1B‐233 0.7 0.7 0%Jan‐23‐23 Jan‐24‐23 46.9
ERC‐1B‐233 Tower Erec Ɵon 1B‐233 0.8 0.8 0%Jun ‐29‐22 Jun‐30‐22 71.8
Structure 1B-234Structure 1B-234 221.3 221.3 Jun ‐09‐22 Jan‐25‐23 46.9
ASY‐1B‐234 Tower Assembly 1B ‐234 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 10.1
SPT‐1B‐234 Spoƫng 1B‐234 0.7 0.7 0%Jun ‐12‐22 Jun‐12‐22 11.8
CLR‐1B‐234 Clearing 1B‐234 0.8 0.8 0%Jun ‐09‐22 Jun‐09‐22 12.9
ACC ‐1B‐234 Access 1B‐234 0.7 0.7 0%Jun ‐09‐22 Jun‐10‐22 12.9
FDN‐1B‐234 FoundaƟons 1B‐234 0.5 0.5 0%Jun ‐10‐22 Jun‐11‐22 12.9
REC‐1B‐234 ReclamaƟon 1B‐234 0.7 0.7 0%Jan‐24‐23 Jan‐25‐23 46.9
ERC‐1B‐234 Tower Erec Ɵon 1B‐234 0.8 0.8 0%Jun ‐29‐22 Jun‐29‐22 71.8
Structure 1C-002Structure 1C-002 222.8 222.8 Jun ‐08‐22 Jan‐26‐23 46.9
ASY‐1C‐002 Tower Assembly 1C ‐002 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 10.1
SPT‐1C‐002 Spoƫng 1C‐002 0.7 0.7 0%Jun ‐11‐22 Jun‐12‐22 11.6
CLR‐1C‐002 Clearing 1C‐002 0.8 0.8 0%Jun ‐08‐22 Jun‐09‐22 12.9
ACC ‐1C‐002 Access 1C‐002 0.7 0.7 0%Jun ‐09‐22 Jun‐09‐22 12.9
FDN‐1C‐002 FoundaƟons 1C‐002 0.5 0.5 0%Jun ‐09‐22 Jun‐10‐22 12.9
REC‐1C‐002 ReclamaƟon 1C‐002 0.7 0.7 0%Jan‐25‐23 Jan‐26‐23 46.9
ERC‐1C‐002 Tower Erec Ɵon 1C‐002 0.8 0.8 0%Jun ‐28‐22 Jun‐29‐22 71.8
Structure 1C-003Structure 1C-003 224.2 224.2 Jun ‐07‐22 Jan‐26‐23 46.9
ASY‐1C‐003 Tower Assembly 1C ‐003 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 10.1
SPT‐1C‐003 Spoƫng 1C‐003 0.7 0.7 0%Jun ‐10‐22 Jun‐11‐22 11.5
CLR‐1C‐003 Clearing 1C‐003 0.8 0.8 0%Jun ‐07‐22 Jun‐08‐22 12.8
ACC ‐1C‐003 Access 1C‐003 0.7 0.7 0%Jun ‐08‐22 Jun‐08‐22 12.8
FDN‐1C‐003 FoundaƟons 1C‐003 0.5 0.5 0%Jun ‐08‐22 Jun‐09‐22 12.8
REC‐1C‐003 ReclamaƟon 1C‐003 0.7 0.7 0%Jan‐26‐23 Jan‐26‐23 46.9
ERC‐1C‐003 Tower Erec Ɵon 1C‐003 0.8 0.8 0%Jun ‐27‐22 Jun‐28‐22 71.8
Structure 1C-004Structure 1C-004 225.7 225.7 Jun ‐06‐22 Jan‐27‐23 46.9
ASY‐1C‐004 Tower Assembly 1C ‐004 0.8 0.8 0%Jun ‐12‐22 Jun‐12‐22 10.1
SPT‐1C‐004 Spoƫng 1C‐004 0.7 0.7 0%Jun ‐10‐22 Jun‐10‐22 11.3
CLR‐1C‐004 Clearing 1C‐004 0.8 0.8 0%Jun ‐06‐22 Jun‐07‐22 12.0
ACC ‐1C‐004 Access 1C‐004 0.7 0.7 0%Jun ‐07‐22 Jun‐08‐22 12.0
FDN‐1C‐004 FoundaƟons 1C‐004 0.5 0.5 0%Jun ‐08‐22 Jun‐08‐22 12.7
REC‐1C‐004 ReclamaƟon 1C‐004 0.7 0.7 0%Jan‐26‐23 Jan‐27‐23 46.9
ERC‐1C‐004 Tower Erec Ɵon 1C‐004 0.8 0.8 0%Jun ‐26‐22 Jun‐27‐22 71.8
Structure 1C-005Structure 1C-005 227.2 227.2 Jun ‐06‐22 Jan‐28‐23 46.9
ASY‐1C‐005 Tower Assembly 1C ‐005 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 10.1
SPT‐1C‐005 Spoƫng 1C‐005 0.7 0.7 0%Jun ‐09‐22 Jun‐10‐22 11.2
CLR‐1C‐005 Clearing 1C‐005 0.8 0.8 0%Jun ‐06‐22 Jun‐06‐22 12.0
ACC ‐1C‐005 Access 1C‐005 0.7 0.7 0%Jun ‐06‐22 Jun‐07‐22 12.7
FDN‐1C‐005 FoundaƟons 1C‐005 0.5 0.5 0%Jun ‐07‐22 Jun‐08‐22 12.7
REC‐1C‐005 ReclamaƟon 1C‐005 0.7 0.7 0%Jan‐27‐23 Jan‐28‐23 46.9
ERC‐1C‐005 Tower Erec Ɵon 1C‐005 0.8 0.8 0%Jun ‐25‐22 Jun‐26‐22 71.8
Structure 1C-006Structure 1C-006 228.7 228.7 Jun ‐05‐22 Jan‐28‐23 46.9
ASY‐1C‐006 Tower Assembly 1C ‐006 0.8 0.8 0%Jun ‐10‐22 Jun‐11‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1B‐233
Clearing 1B‐233
Access 1B‐233
FoundaƟons 1B‐233
ReclamaƟon 1B‐233
Tower Erec Ɵon 1B‐233
Jan‐25‐23, Structure 1B‐234
Tower Assembly 1B ‐234
Spoƫng 1B‐234
Clearing 1B‐234
Access 1B‐234
FoundaƟons 1B‐234
ReclamaƟon 1B‐234
Tower Erec Ɵon 1B‐234
Jan‐26‐23, Structure 1C‐002
Tower Assembly 1C ‐002
Spoƫng 1C‐002
Clearing 1C‐002
Access 1C‐002
FoundaƟons 1C‐002
ReclamaƟon 1C‐002
Tower Erec Ɵon 1C‐002
Jan‐26‐23, Structure 1C‐003
Tower Assembly 1C ‐003
Spoƫng 1C‐003
Clearing 1C‐003
Access 1C‐003
FoundaƟons 1C‐003
ReclamaƟon 1C‐003
Tower Erec Ɵon 1C‐003
Jan‐27‐23, Structure 1C‐004
Tower Assembly 1C ‐004
Spoƫng 1C‐004
Clearing 1C‐004
Access 1C‐004
FoundaƟons 1C‐004
ReclamaƟon 1C‐004
Tower Erec Ɵon 1C‐004
Jan‐28‐23, Structure 1C‐005
Tower Assembly 1C ‐005
Spoƫng 1C‐005
Clearing 1C‐005
Access 1C‐005
FoundaƟons 1C‐005
ReclamaƟon 1C‐005
Tower Erec Ɵon 1C‐005
Jan‐28‐23, Structure 1C‐006
Tower Assembly 1C ‐006
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
64 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1C‐006 Spoƫng 1C‐006 0.7 0.7 0%Jun ‐08‐22 Jun‐09‐22 11.0
CLR‐1C‐006 Clearing 1C‐006 0.8 0.8 0%Jun ‐05‐22 Jun‐06‐22 12.0
ACC ‐1C‐006 Access 1C‐006 0.7 0.7 0%Jun ‐06‐22 Jun‐06‐22 12.6
FDN‐1C‐006 FoundaƟons 1C‐006 0.5 0.5 0%Jun ‐06‐22 Jun‐07‐22 12.6
REC‐1C‐006 ReclamaƟon 1C‐006 0.7 0.7 0%Jan‐28‐23 Jan‐28‐23 46.9
ERC‐1C‐006 Tower Erec Ɵon 1C‐006 0.8 0.8 0%Jun ‐25‐22 Jun‐25‐22 71.8
Structure 1C-007Structure 1C-007 230.1 230.1 Jun ‐04‐22 Jan‐29‐23 46.9
ASY‐1C‐007 Tower Assembly 1C ‐007 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 10.1
SPT‐1C‐007 Spoƫng 1C‐007 0.7 0.7 0%Jun ‐08‐22 Jun‐08‐22 10.9
CLR‐1C‐007 Clearing 1C‐007 0.8 0.8 0%Jun ‐04‐22 Jun‐05‐22 12.0
ACC ‐1C‐007 Access 1C‐007 0.7 0.7 0%Jun ‐05‐22 Jun‐05‐22 12.5
FDN‐1C‐007 FoundaƟons 1C‐007 0.5 0.5 0%Jun ‐05‐22 Jun‐06‐22 12.5
REC‐1C‐007 ReclamaƟon 1C‐007 0.7 0.7 0%Jan‐28‐23 Jan‐29‐23 46.9
ERC‐1C‐007 Tower Erec Ɵon 1C‐007 0.8 0.8 0%Jun ‐24‐22 Jun‐25‐22 71.8
Structure 1C-008Structure 1C-008 231.6 231.6 Jun ‐03‐22 Jan‐30‐23 46.9
ASY‐1C‐008 Tower Assembly 1C ‐008 0.8 0.8 0%Jun ‐08‐22 Jun‐09‐22 10.1
SPT‐1C‐008 Spoƫng 1C‐008 0.7 0.7 0%Jun ‐07‐22 Jun‐08‐22 10.7
CLR‐1C‐008 Clearing 1C‐008 0.8 0.8 0%Jun ‐03‐22 Jun‐04‐22 12.0
ACC ‐1C‐008 Access 1C‐008 0.7 0.7 0%Jun ‐04‐22 Jun‐05‐22 12.5
FDN‐1C‐008 FoundaƟons 1C‐008 0.5 0.5 0%Jun ‐05‐22 Jun‐05‐22 12.5
REC‐1C‐008 ReclamaƟon 1C‐008 0.7 0.7 0%Jan‐29‐23 Jan‐30‐23 46.9
ERC‐1C‐008 Tower Erec Ɵon 1C‐008 0.8 0.8 0%Jun ‐23‐22 Jun‐24‐22 71.8
Structure 1C-009Structure 1C-009 233.1 233.1 Jun ‐03‐22 Jan‐31‐23 46.9
ASY‐1C‐009 Tower Assembly 1C ‐009 0.8 0.8 0%Jun ‐07‐22 Jun‐08‐22 10.1
SPT‐1C‐009 Spoƫng 1C‐009 0.7 0.7 0%Jun ‐06‐22 Jun‐07‐22 10.6
CLR‐1C‐009 Clearing 1C‐009 0.8 0.8 0%Jun ‐03‐22 Jun‐03‐22 12.0
ACC ‐1C‐009 Access 1C‐009 0.7 0.7 0%Jun ‐03‐22 Jun‐04‐22 12.4
FDN‐1C‐009 FoundaƟons 1C‐009 0.5 0.5 0%Jun ‐04‐22 Jun‐05‐22 12.4
REC‐1C‐009 ReclamaƟon 1C‐009 0.7 0.7 0%Jan‐30‐23 Jan‐31‐23 46.9
ERC‐1C‐009 Tower Erec Ɵon 1C‐009 0.8 0.8 0%Jun ‐22‐22 Jun‐23‐22 71.8
Structure 1C-010Structure 1C-010 234.5 234.5 Jun ‐02‐22 Jan‐31‐23 46.9
ASY‐1C‐010 Tower Assembly 1C ‐010 0.8 0.8 0%Jun ‐07‐22 Jun‐07‐22 10.1
SPT‐1C‐010 Spoƫng 1C‐010 0.7 0.7 0%Jun ‐06‐22 Jun‐06‐22 10.4
CLR‐1C‐010 Clearing 1C‐010 0.8 0.8 0%Jun ‐02‐22 Jun‐03‐22 12.0
ACC ‐1C‐010 Access 1C‐010 0.7 0.7 0%Jun ‐03‐22 Jun‐03‐22 12.3
FDN‐1C‐010 FoundaƟons 1C‐010 0.5 0.5 0%Jun ‐03‐22 Jun‐04‐22 12.3
REC‐1C‐010 ReclamaƟon 1C‐010 0.7 0.7 0%Jan‐31‐23 Jan‐31‐23 46.9
ERC‐1C‐010 Tower Erec Ɵon 1C‐010 0.8 0.8 0%Jun ‐21‐22 Jun‐22‐22 71.8
Structure 1C-011Structure 1C-011 235.9 235.9 Jun ‐01‐22 Jun‐01‐23 46.9
ASY‐1C‐011 Tower Assembly 1C ‐011 0.8 0.8 0%Jun ‐06‐22 Jun‐07‐22 10.1
SPT‐1C‐011 Spoƫng 1C‐011 0.7 0.7 0%Jun ‐05‐22 Jun‐06‐22 10.3
CLR‐1C‐011 Clearing 1C‐011 0.7 0.7 0%Jun ‐01‐22 Jun‐02‐22 12.0
ACC ‐1C‐011 Access 1C‐011 0.7 0.7 0%Jun ‐02‐22 Jun‐02‐22 12.2
FDN‐1C‐011 FoundaƟons 1C‐011 0.5 0.5 0%Jun ‐02‐22 Jun‐03‐22 12.2
REC‐1C‐011 ReclamaƟon 1C‐011 0.7 0.7 0%Jan‐31‐23 Jun‐01‐23 46.9
ERC‐1C‐011 Tower Erec Ɵon 1C‐011 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 71.8
Structure 1C-012Structure 1C-012 237.3 237.3 Jun ‐01‐22 Jun‐02‐23 46.9
CLR‐1C‐012 Clearing 1C‐012 0.7 0.7 0%Jun ‐01‐22 Jun‐01‐22 10.1
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1C‐006
Clearing 1C‐006
Access 1C‐006
FoundaƟons 1C‐006
ReclamaƟon 1C‐006
Tower Erec Ɵon 1C‐006
Jan‐29‐23, Structure 1C‐007
Tower Assembly 1C ‐007
Spoƫng 1C‐007
Clearing 1C‐007
Access 1C‐007
FoundaƟons 1C‐007
ReclamaƟon 1C‐007
Tower Erec Ɵon 1C‐007
Jan‐30‐23, Structure 1C‐008
Tower Assembly 1C‐008
Spoƫng 1C‐008
Clearing 1C‐008
Access 1C‐008
FoundaƟons 1C‐008
ReclamaƟon 1C‐008
Tower Erec Ɵon 1C‐008
Jan‐31‐23, Structure 1C‐009
Tower Assembly 1C‐009
Spoƫng 1C‐009
Clearing 1C‐009
Access 1C‐009
FoundaƟons 1C‐009
ReclamaƟon 1C‐009
Tower Erec Ɵon 1C‐009
Jan‐31‐23, Structure 1C‐010
Tower Assembly 1C‐010
Spoƫng 1C‐010
Clearing 1C‐010
Access 1C‐010
FoundaƟons 1C‐010
ReclamaƟon 1C‐010
Tower Erec Ɵon 1C‐010
Jun‐01‐23, Structure 1C‐011
Tower Assembly 1C‐011
Spoƫng 1C‐011
Clearing 1C‐011
Access 1C‐011
FoundaƟons 1C‐011
ReclamaƟon 1C‐011
Tower Erec Ɵon 1C‐011
Jun‐02‐23, Structure 1C‐012
Clearing 1C‐012
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
65 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ACC ‐1C‐012 Access 1C‐012 0.7 0.7 0%Jun ‐01‐22 Jun‐02‐22 10.1
ASY‐1C‐012 Tower Assembly 1C ‐012 0.8 0.8 0%Jun ‐05‐22 Jun‐06‐22 10.1
FDN‐1C‐012 FoundaƟons 1C‐012 0.5 0.5 0%Jun ‐02‐22 Jun‐02‐22 10.1
SPT‐1C‐012 Spoƫng 1C‐012 2.6 2.6 0%Jun ‐02‐22 Jun‐05‐22 10.1
REC‐1C‐012 ReclamaƟon 1C‐012 0.7 0.7 0%Jun ‐01‐23 Jun‐02‐23 46.9
ERC‐1C‐012 Tower Erec Ɵon 1C‐012 0.8 0.8 0%Jun ‐20‐22 Jun‐20‐22 71.8
Structure 1C-013Structure 1C-013 173.2 173.2 Oct ‐07‐22 Aug‐04‐23 33.2
ASY‐1C‐013 Tower Assembly 1C ‐013 0.9 0.9 0%Aug‐01‐23 Aug‐02‐23 0.0
ERC‐1C‐013 Tower Erec Ɵon 1C‐013 0.9 0.9 0%Aug‐02‐23 Aug‐03‐23 0.0
CLR‐1C‐013 Clearing 1C‐013 0.8 0.8 0%Oct ‐07‐22 Oct ‐07‐22 17.6
SPT‐1C‐013 Spoƫng 1C‐013 0.8 0.8 0%Oct ‐27‐22 Oct ‐28‐22 31.2
REC‐1C‐013 ReclamaƟon 1C‐013 0.9 0.9 0%Aug‐03‐23 Aug‐04‐23 33.2
ACC ‐1C‐013 Access 1C‐013 0.8 0.8 0%Oct ‐07‐22 Oct ‐08‐22 49.4
FDN‐1C‐013 FoundaƟons 1C‐013 0.5 0.5 0%Oct ‐08‐22 Oct ‐09‐22 49.4
Structure 1C-014Structure 1C-014 174.9 174.9 Oct ‐06‐22 Aug‐05‐23 33.2
ERC‐1C‐014 Tower Erec Ɵon 1C‐014 0.9 0.9 0%Aug‐03‐23 Aug‐04‐23 0.0
ASY‐1C‐014 Tower Assembly 1C ‐014 0.9 0.9 0%Aug‐02‐23 Aug‐03‐23 0.0
CLR‐1C‐014 Clearing 1C‐014 0.8 0.8 0%Oct ‐06‐22 Oct ‐07‐22 17.6
SPT‐1C‐014 Spoƫng 1C‐014 0.8 0.8 0%Oct ‐26‐22 Oct ‐27‐22 31.2
REC‐1C‐014 ReclamaƟon 1C‐014 0.9 0.9 0%Aug‐04‐23 Aug‐05‐23 33.2
FDN‐1C‐014 FoundaƟons 1C‐014 0.5 0.5 0%Oct ‐08‐22 Oct ‐08‐22 49.4
ACC ‐1C‐014 Access 1C‐014 0.8 0.8 0%Oct ‐07‐22 Oct ‐07‐22 49.4
Structure 1C-015Structure 1C-015 214.9 214.9 Oct ‐05‐22 Sep‐14‐23 4.3
ERC‐1C‐015 Tower Erec Ɵon 1C‐015 0.9 0.9 0%Aug‐04‐23 Aug‐05‐23 0.0
ASY‐1C‐015 Tower Assembly 1C ‐015 0.9 0.9 0%Aug‐03‐23 Aug‐04‐23 0.0
REC‐1C‐015 ReclamaƟon 1C‐015 0.8 0.8 0%Sep‐13‐23 Sep‐14‐23 4.3
CLR‐1C‐015 Clearing 1C‐015 0.8 0.8 0%Oct ‐05‐22 Oct ‐06‐22 17.6
SPT‐1C‐015 Spoƫng 1C‐015 0.8 0.8 0%Oct ‐25‐22 Oct ‐26‐22 31.2
FDN‐1C‐015 FoundaƟons 1C‐015 0.5 0.5 0%Oct ‐07‐22 Oct ‐08‐22 49.1
ACC ‐1C‐015 Access 1C‐015 0.8 0.8 0%Oct ‐06‐22 Oct ‐07‐22 49.4
Structure 1C-016Structure 1C-016 216.5 216.5 Oct ‐04‐22 Sep‐15‐23 4.3
ERC‐1C‐016 Tower Erec Ɵon 1C‐016 0.9 0.9 0%Aug‐05‐23 Aug‐06‐23 0.0
ASY‐1C‐016 Tower Assembly 1C ‐016 0.9 0.9 0%Aug‐04‐23 Aug‐05‐23 0.0
REC‐1C‐016 ReclamaƟon 1C‐016 0.8 0.8 0%Sep‐14‐23 Sep‐15‐23 4.3
CLR‐1C‐016 Clearing 1C‐016 0.8 0.8 0%Oct ‐04‐22 Oct ‐05‐22 17.6
SPT‐1C‐016 Spoƫng 1C‐016 0.8 0.8 0%Oct ‐25‐22 Oct ‐25‐22 31.2
FDN‐1C‐016 FoundaƟons 1C‐016 0.5 0.5 0%Oct ‐07‐22 Oct ‐07‐22 48.8
ACC ‐1C‐016 Access 1C‐016 0.8 0.8 0%Oct ‐05‐22 Oct ‐06‐22 49.4
Structure 1C-017Structure 1C-017 218.1 218.1 Oct ‐03‐22 Sep‐16‐23 4.3
ERC‐1C‐017 Tower Erec Ɵon 1C‐017 0.9 0.9 0%Aug‐06‐23 Aug‐06‐23 0.0
ASY‐1C‐017 Tower Assembly 1C ‐017 0.9 0.9 0%Aug‐05‐23 Aug‐06‐23 0.0
REC‐1C‐017 ReclamaƟon 1C‐017 0.8 0.8 0%Sep‐15‐23 Sep‐16‐23 4.3
CLR‐1C‐017 Clearing 1C‐017 0.8 0.8 0%Oct ‐03‐22 Oct ‐04‐22 17.6
SPT‐1C‐017 Spoƫng 1C‐017 0.8 0.8 0%Oct ‐24‐22 Oct ‐25‐22 31.2
FDN‐1C‐017 FoundaƟons 1C‐017 0.5 0.5 0%Oct ‐06‐22 Oct ‐07‐22 48.4
ACC ‐1C‐017 Access 1C‐017 0.8 0.8 0%Oct ‐04‐22 Oct ‐05‐22 49.4
Structure 1C-018Structure 1C-018 219.7 219.7 Oct ‐03‐22 Sep‐16‐23 4.3
ERC‐1C‐018 Tower Erec Ɵon 1C‐018 0.9 0.9 0%Aug‐06‐23 Aug‐07‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Access 1C‐012
Tower Assembly 1C ‐012
FoundaƟons 1C‐012
Spoƫng 1C‐012
ReclamaƟon 1C‐012
Tower Erec Ɵon 1C‐012
Aug‐04‐23, Structure 1C‐013
Tower Assembly 1C‐013
Tower Erec Ɵon 1C‐013
Clearing 1C‐013
Spoƫng 1C‐013
ReclamaƟon 1C‐013
Access 1C‐013
FoundaƟons 1C‐013
Aug‐05‐23, Structure 1C‐014
Tower Erec Ɵon 1C‐014
Tower Assembly 1C‐014
Clearing 1C‐014
Spoƫng 1C‐014
ReclamaƟon 1C‐014
FoundaƟons 1C‐014
Access 1C‐014
Sep‐14‐23, Structure 1C‐015
Tower Erec Ɵon 1C‐015
Tower Assembly 1C‐015
ReclamaƟon 1C‐015
Clearing 1C‐015
Spoƫng 1C‐015
FoundaƟons 1C‐015
Access 1C‐015
Sep‐15‐23, Structure 1C‐016
Tower Erec Ɵon 1C‐016
Tower Assembly 1C ‐016
ReclamaƟon 1C‐016
Clearing 1C‐016
Spoƫng 1C‐016
FoundaƟons 1C‐016
Access 1C‐016
Sep‐16‐23, Structure 1C‐017
Tower Erec Ɵon 1C‐017
Tower Assembly 1C ‐017
ReclamaƟon 1C‐017
Clearing 1C‐017
Spoƫng 1C‐017
FoundaƟons 1C‐017
Access 1C‐017
Sep‐16‐23, Structure 1C‐018
Tower Erec Ɵon 1C‐018
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
66 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1C‐018 Tower Assembly 1C ‐018 0.9 0.9 0%Aug‐06‐23 Aug‐06‐23 0.0
REC‐1C‐018 ReclamaƟon 1C‐018 0.8 0.8 0%Sep‐16‐23 Sep‐16‐23 4.3
CLR‐1C‐018 Clearing 1C‐018 0.8 0.8 0%Oct ‐03‐22 Oct ‐03‐22 17.6
SPT‐1C‐018 Spoƫng 1C‐018 0.8 0.8 0%Oct ‐23‐22 Oct ‐24‐22 31.2
FDN‐1C‐018 FoundaƟons 1C‐018 0.5 0.5 0%Oct ‐06‐22 Oct ‐06‐22 48.1
ACC ‐1C‐018 Access 1C‐018 0.8 0.8 0%Oct ‐03‐22 Oct ‐04‐22 49.4
Structure 1C-019Structure 1C-019 221.3 221.3 Oct ‐02‐22 Sep‐17‐23 4.3
ERC‐1C‐019 Tower Erec Ɵon 1C‐019 0.9 0.9 0%Aug‐07‐23 Aug‐08‐23 0.0
ASY‐1C‐019 Tower Assembly 1C ‐019 0.9 0.9 0%Aug‐06‐23 Aug‐07‐23 0.0
REC‐1C‐019 ReclamaƟon 1C‐019 0.8 0.8 0%Sep‐16‐23 Sep‐17‐23 4.3
CLR‐1C‐019 Clearing 1C‐019 0.8 0.8 0%Oct ‐02‐22 Oct ‐03‐22 17.6
SPT‐1C‐019 Spoƫng 1C‐019 0.8 0.8 0%Oct ‐22‐22 Oct ‐23‐22 31.2
FDN‐1C‐019 FoundaƟons 1C‐019 0.5 0.5 0%Oct ‐05‐22 Oct ‐06‐22 47.8
ACC ‐1C‐019 Access 1C‐019 0.8 0.8 0%Oct ‐03‐22 Oct ‐03‐22 49.4
Structure 1C-020Structure 1C-020 222.9 222.9 Oct ‐01‐22 Sep‐18‐23 4.3
ERC‐1C‐020 Tower Erec Ɵon 1C‐020 0.9 0.9 0%Aug‐08‐23 Aug‐09‐23 0.0
ASY‐1C‐020 Tower Assembly 1C ‐020 0.9 0.9 0%Aug‐07‐23 Aug‐08‐23 0.0
REC‐1C‐020 ReclamaƟon 1C‐020 0.8 0.8 0%Sep‐17‐23 Sep‐18‐23 4.3
CLR‐1C‐020 Clearing 1C‐020 0.8 0.8 0%Oct ‐01‐22 Oct ‐02‐22 17.6
SPT‐1C‐020 Spoƫng 1C‐020 0.8 0.8 0%Oct ‐21‐22 Oct ‐22‐22 31.2
FDN‐1C‐020 FoundaƟons 1C‐020 0.5 0.5 0%Oct ‐05‐22 Oct ‐05‐22 47.5
ACC ‐1C‐020 Access 1C‐020 0.8 0.8 0%Oct ‐02‐22 Oct ‐03‐22 49.4
Structure 1C-020.1Structure 1C-020.1 224.3 224.3 Sep‐30‐22 Sep‐19‐23 4.3
ERC‐1C‐020.1 Tower Erec Ɵon 1C‐020.1 0.9 0.9 0%Aug‐09‐23 Aug‐10‐23 0.0
ASY‐1C‐020.1 Tower Assembly 1C ‐020.1 0.9 0.9 0%Aug‐08‐23 Aug‐09‐23 0.0
REC‐1C‐020.1 ReclamaƟon 1C‐020.1 0.8 0.8 0%Sep‐18‐23 Sep‐19‐23 4.3
CLR‐1C‐020.1 Clearing 1C‐020.1 0.7 0.7 0%Sep‐30‐22 Oct ‐01‐22 17.6
SPT‐1C‐020.1 Spoƫng 1C‐020.1 0.7 0.7 0%Oct ‐21‐22 Oct ‐21‐22 31.2
ACC ‐1C‐020.1 Access 1C‐020.1 0.7 0.7 0%Oct ‐01‐22 Oct ‐02‐22 49.7
FDN‐1C‐020.1 FoundaƟons 1C‐020.1 0.5 0.5 0%Oct ‐02‐22 Oct ‐02‐22 49.7
Structure 1C-021Structure 1C-021 225.9 225.9 Sep‐30‐22 Sep‐19‐23 4.3
ERC‐1C‐021 Tower Erec Ɵon 1C‐021 0.9 0.9 0%Aug‐10‐23 Aug‐11‐23 0.0
ASY‐1C‐021 Tower Assembly 1C ‐021 0.9 0.9 0%Aug‐09‐23 Aug‐10‐23 0.0
REC‐1C‐021 ReclamaƟon 1C‐021 0.8 0.8 0%Sep‐19‐23 Sep‐19‐23 4.3
CLR‐1C‐021 Clearing 1C‐021 0.8 0.8 0%Sep‐30‐22 Sep‐30‐22 17.6
SPT‐1C‐021 Spoƫng 1C‐021 0.8 0.8 0%Oct ‐20‐22 Oct ‐21‐22 31.2
FDN‐1C‐021 FoundaƟons 1C‐021 0.5 0.5 0%Oct ‐04‐22 Oct ‐05‐22 46.6
ACC ‐1C‐021 Access 1C‐021 0.8 0.8 0%Sep‐30‐22 Oct ‐01‐22 49.4
Structure 1C-022Structure 1C-022 227.5 227.5 Sep‐29‐22 Sep‐20‐23 4.3
ERC‐1C‐022 Tower Erec Ɵon 1C‐022 0.9 0.9 0%Aug‐11‐23 Aug‐12‐23 0.0
ASY‐1C‐022 Tower Assembly 1C ‐022 0.9 0.9 0%Aug‐10‐23 Aug‐11‐23 0.0
REC‐1C‐022 ReclamaƟon 1C‐022 0.8 0.8 0%Sep‐19‐23 Sep‐20‐23 4.3
CLR‐1C‐022 Clearing 1C‐022 0.8 0.8 0%Sep‐29‐22 Sep‐30‐22 17.6
SPT‐1C‐022 Spoƫng 1C‐022 0.8 0.8 0%Oct ‐19‐22 Oct ‐20‐22 31.2
FDN‐1C‐022 FoundaƟons 1C‐022 0.5 0.5 0%Oct ‐04‐22 Oct ‐04‐22 46.2
ACC ‐1C‐022 Access 1C‐022 0.8 0.8 0%Sep‐30‐22 Sep‐30‐22 49.4
Structure 1C-023Structure 1C-023 229.1 229.1 Sep‐28‐22 Sep‐21‐23 4.3
ERC‐1C‐023 Tower Erec Ɵon 1C‐023 0.9 0.9 0%Aug‐12‐23 Aug‐13‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1C ‐018
ReclamaƟon 1C‐018
Clearing 1C‐018
Spoƫng 1C‐018
FoundaƟons 1C‐018
Access 1C‐018
Sep‐17‐23, Structure 1C‐019
Tower Erec Ɵon 1C‐019
Tower Assembly 1C ‐019
ReclamaƟon 1C‐019
Clearing 1C‐019
Spoƫng 1C‐019
FoundaƟons 1C‐019
Access 1C‐019
Sep‐18‐23, Structure 1C‐020
Tower Erec Ɵon 1C‐020
Tower Assembly 1C ‐020
ReclamaƟon 1C‐020
Clearing 1C‐020
Spoƫng 1C‐020
FoundaƟons 1C‐020
Access 1C‐020
Sep‐19‐23, Structure 1C‐020.1
Tower Erec Ɵon 1C‐020.1
Tower Assembly 1C ‐020.1
ReclamaƟon 1C‐020.1
Clearing 1C‐020.1
Spoƫng 1C‐020.1
Access 1C‐020.1
FoundaƟons 1C‐020.1
Sep‐19‐23, Structure 1C‐021
Tower Erec Ɵon 1C‐021
Tower Assembly 1C ‐021
ReclamaƟon 1C‐021
Clearing 1C‐021
Spoƫng 1C‐021
FoundaƟons 1C‐021
Access 1C‐021
Sep‐20‐23, Structure 1C‐022
Tower Erec Ɵon 1C‐022
Tower Assembly 1C ‐022
ReclamaƟon 1C‐022
Clearing 1C‐022
Spoƫng 1C‐022
FoundaƟons 1C‐022
Access 1C ‐022
Sep‐21‐23, Structure 1C‐023
Tower Erec Ɵon 1C‐023
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
67 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1C‐023 Tower Assembly 1C ‐023 0.9 0.9 0%Aug‐11‐23 Aug‐12‐23 0.0
REC‐1C‐023 ReclamaƟon 1C‐023 0.8 0.8 0%Sep‐20‐23 Sep‐21‐23 4.3
CLR‐1C‐023 Clearing 1C‐023 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 17.6
SPT‐1C‐023 Spoƫng 1C‐023 0.8 0.8 0%Oct ‐18‐22 Oct ‐19‐22 31.2
FDN‐1C‐023 FoundaƟons 1C‐023 0.5 0.5 0%Oct ‐03‐22 Oct ‐04‐22 45.9
ACC ‐1C‐023 Access 1C‐023 0.8 0.8 0%Sep‐29‐22 Sep‐30‐22 49.4
Structure 1C-024Structure 1C-024 230.7 230.7 Sep‐27‐22 Sep‐22‐23 4.3
ERC‐1C‐024 Tower Erec Ɵon 1C‐024 0.9 0.9 0%Aug‐13‐23 Aug‐13‐23 0.0
ASY‐1C‐024 Tower Assembly 1C ‐024 0.9 0.9 0%Aug‐12‐23 Aug‐13‐23 0.0
REC‐1C‐024 ReclamaƟon 1C‐024 0.8 0.8 0%Sep‐21‐23 Sep‐22‐23 4.3
CLR‐1C‐024 Clearing 1C‐024 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 17.6
SPT‐1C‐024 Spoƫng 1C‐024 0.8 0.8 0%Oct ‐17‐22 Oct ‐18‐22 31.2
FDN‐1C‐024 FoundaƟons 1C‐024 0.5 0.5 0%Oct ‐03‐22 Oct ‐03‐22 45.6
ACC ‐1C‐024 Access 1C‐024 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 49.4
Structure 1C-025Structure 1C-025 232.3 232.3 Sep‐26‐22 Sep‐23‐23 4.3
ERC‐1C‐025 Tower Erec Ɵon 1C‐025 0.9 0.9 0%Aug‐13‐23 Aug‐14‐23 0.0
ASY‐1C‐025 Tower Assembly 1C ‐025 0.9 0.9 0%Aug‐13‐23 Aug‐13‐23 0.0
REC‐1C‐025 ReclamaƟon 1C‐025 0.8 0.8 0%Sep‐22‐23 Sep‐23‐23 4.3
CLR‐1C‐025 Clearing 1C‐025 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 17.6
SPT‐1C‐025 Spoƫng 1C‐025 0.8 0.8 0%Oct ‐17‐22 Oct ‐17‐22 31.2
FDN‐1C‐025 FoundaƟons 1C‐025 0.5 0.5 0%Oct ‐02‐22 Oct ‐03‐22 45.3
ACC ‐1C‐025 Access 1C‐025 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 49.4
Structure 1C-026Structure 1C-026 233.8 233.8 Sep‐25‐22 Sep‐23‐23 4.3
ERC‐1C‐026 Tower Erec Ɵon 1C‐026 0.9 0.9 0%Aug‐14‐23 Aug‐15‐23 0.0
ASY‐1C‐026 Tower Assembly 1C ‐026 0.9 0.9 0%Aug‐13‐23 Aug‐14‐23 0.1
REC‐1C‐026 ReclamaƟon 1C‐026 0.8 0.8 0%Sep‐23‐23 Sep‐23‐23 4.3
CLR‐1C‐026 Clearing 1C‐026 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 17.6
SPT‐1C‐026 Spoƫng 1C‐026 0.8 0.8 0%Oct ‐16‐22 Oct ‐17‐22 31.2
FDN‐1C‐026 FoundaƟons 1C‐026 0.5 0.5 0%Oct ‐02‐22 Oct ‐02‐22 45.0
ACC ‐1C‐026 Access 1C‐026 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 49.4
Structure 1C-027Structure 1C-027 239.8 239.8 Sep‐25‐22 Sep‐28‐23 0.0
ERC‐1C‐027 Tower Erec Ɵon 1C‐027 0.9 0.9 0%Aug‐15‐23 Aug‐16‐23 0.0
REC‐1C‐027 ReclamaƟon 1C‐027 0.8 0.8 0%Sep‐28‐23 Sep‐28‐23 0.0
ASY‐1C‐027 Tower Assembly 1C ‐027 0.9 0.9 0%Aug‐14‐23 Aug‐15‐23 0.1
CLR‐1C‐027 Clearing 1C‐027 0.8 0.8 0%Sep‐25‐22 Sep‐25‐22 17.6
SPT‐1C‐027 Spoƫng 1C‐027 0.8 0.8 0%Oct ‐15‐22 Oct ‐16‐22 31.2
FDN‐1C‐027 FoundaƟons 1C‐027 0.5 0.5 0%Oct ‐01‐22 Oct ‐02‐22 44.7
ACC ‐1C‐027 Access 1C‐027 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 49.4
Structure 1C-028Structure 1C-028 241.4 241.4 Sep‐24‐22 Sep‐29‐23 0.0
ERC‐1C‐028 Tower Erec Ɵon 1C‐028 0.9 0.9 0%Aug‐16‐23 Aug‐17‐23 0.0
REC‐1C‐028 ReclamaƟon 1C‐028 0.8 0.8 0%Sep‐28‐23 Sep‐29‐23 0.0
ASY‐1C‐028 Tower Assembly 1C ‐028 0.9 0.9 0%Aug‐15‐23 Aug‐16‐23 0.1
CLR‐1C‐028 Clearing 1C‐028 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 17.6
SPT‐1C‐028 Spoƫng 1C‐028 0.8 0.8 0%Oct ‐14‐22 Oct ‐15‐22 31.2
FDN‐1C‐028 FoundaƟons 1C‐028 0.5 0.5 0%Oct ‐01‐22 Oct ‐01‐22 44.4
ACC ‐1C‐028 Access 1C‐028 0.8 0.8 0%Sep‐25‐22 Sep‐25‐22 49.4
Structure 1C-029Structure 1C-029 242.9 242.9 Sep‐23‐22 Sep‐30‐23 0.0
ERC‐1C‐029 Tower Erec Ɵon 1C‐029 0.9 0.9 0%Aug‐17‐23 Aug‐18‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1C‐023
ReclamaƟon 1C‐023
Clearing 1C‐023
Spoƫng 1C‐023
FoundaƟons 1C‐023
Access 1C ‐023
Sep‐22‐23, Structure 1C‐024
Tower Erec Ɵon 1C‐024
Tower Assembly 1C‐024
ReclamaƟon 1C‐024
Clearing 1C‐024
Spoƫng 1C‐024
FoundaƟons 1C‐024
Access 1C ‐024
Sep‐23‐23, Structure 1C‐025
Tower Erec Ɵon 1C‐025
Tower Assembly 1C‐025
ReclamaƟon 1C‐025
Clearing 1C‐025
Spoƫng 1C‐025
FoundaƟons 1C‐025
Access 1C ‐025
Sep‐23‐23, Structure 1C‐026
Tower Erec Ɵon 1C‐026
Tower Assembly 1C‐026
ReclamaƟon 1C‐026
Clearing 1C‐026
Spoƫng 1C‐026
FoundaƟons 1C‐026
Access 1C ‐026
Sep‐28‐23, Structure 1C‐027
Tower Erec Ɵon 1C‐027
ReclamaƟon 1C‐027
Tower Assembly 1C‐027
Clearing 1C‐027
Spoƫng 1C‐027
FoundaƟons 1C‐027
Access 1C‐027
Sep‐29‐23, Structure 1C‐028
Tower Erec Ɵon 1C‐028
ReclamaƟon 1C‐028
Tower Assembly 1C ‐028
Clearing 1C‐028
Spoƫng 1C‐028
FoundaƟons 1C‐028
Access 1C‐028
Sep‐30‐23, Structure 1C‐029
Tower Erec Ɵon 1C‐029
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
68 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐029 ReclamaƟon 1C‐029 0.8 0.8 0%Sep‐29‐23 Sep‐30‐23 0.0
ASY‐1C‐029 Tower Assembly 1C ‐029 0.9 0.9 0%Aug‐16‐23 Aug‐17‐23 0.1
CLR‐1C‐029 Clearing 1C‐029 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 17.6
SPT‐1C‐029 Spoƫng 1C‐029 0.8 0.8 0%Oct ‐13‐22 Oct ‐14‐22 31.2
FDN‐1C‐029 FoundaƟons 1C‐029 0.5 0.5 0%Sep‐30‐22 Oct ‐01‐22 44.1
ACC ‐1C‐029 Access 1C‐029 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 49.4
Structure 1C-030Structure 1C-030 244.5 244.5 Sep‐22‐22 Oct ‐01‐23 0.0
ERC‐1C‐030 Tower Erec Ɵon 1C‐030 0.9 0.9 0%Aug‐18‐23 Aug‐19‐23 0.0
REC‐1C‐030 ReclamaƟon 1C‐030 0.8 0.8 0%Sep‐30‐23 Oct ‐01‐23 0.0
ASY‐1C‐030 Tower Assembly 1C ‐030 0.9 0.9 0%Aug‐17‐23 Aug‐18‐23 0.1
CLR‐1C‐030 Clearing 1C‐030 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 17.6
SPT‐1C‐030 Spoƫng 1C‐030 0.8 0.8 0%Oct ‐13‐22 Oct ‐13‐22 31.2
FDN‐1C‐030 FoundaƟons 1C‐030 0.5 0.5 0%Sep‐30‐22 Sep‐30‐22 43.8
ACC ‐1C‐030 Access 1C‐030 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 49.4
Structure 1C-031Structure 1C-031 246.1 246.1 Sep‐21‐22 Oct ‐02‐23 0.0
ERC‐1C‐031 Tower Erec Ɵon 1C‐031 0.9 0.9 0%Aug‐19‐23 Aug‐20‐23 0.0
REC‐1C‐031 ReclamaƟon 1C‐031 0.8 0.8 0%Oct ‐01‐23 Oct ‐02‐23 0.0
ASY‐1C‐031 Tower Assembly 1C ‐031 0.9 0.9 0%Aug‐18‐23 Aug‐19‐23 0.1
CLR‐1C‐031 Clearing 1C‐031 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 17.6
SPT‐1C‐031 Spoƫng 1C‐031 0.8 0.8 0%Oct ‐12‐22 Oct ‐13‐22 31.2
FDN‐1C‐031 FoundaƟons 1C‐031 0.5 0.5 0%Sep‐29‐22 Sep‐30‐22 43.5
ACC ‐1C‐031 Access 1C‐031 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 49.4
Structure 1C-032Structure 1C-032 247.7 247.7 Sep‐21‐22 Oct ‐02‐23 0.0
ERC‐1C‐032 Tower Erec Ɵon 1C‐032 0.9 0.9 0%Aug‐20‐23 Aug‐20‐23 0.0
REC‐1C‐032 ReclamaƟon 1C‐032 0.8 0.8 0%Oct ‐02‐23 Oct ‐02‐23 0.0
ASY‐1C‐032 Tower Assembly 1C ‐032 0.9 0.9 0%Aug‐19‐23 Aug‐19‐23 0.1
CLR‐1C‐032 Clearing 1C‐032 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 17.6
SPT‐1C‐032 Spoƫng 1C‐032 0.8 0.8 0%Oct ‐11‐22 Oct ‐12‐22 31.2
FDN‐1C‐032 FoundaƟons 1C‐032 0.5 0.5 0%Sep‐29‐22 Sep‐29‐22 43.2
ACC ‐1C‐032 Access 1C‐032 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 49.4
Structure 1C-033Structure 1C-033 249.3 249.3 Sep‐20‐22 Oct ‐03‐23 0.0
ERC‐1C‐033 Tower Erec Ɵon 1C‐033 0.9 0.9 0%Aug‐20‐23 Aug‐21‐23 0.0
REC‐1C‐033 ReclamaƟon 1C‐033 0.8 0.8 0%Oct ‐02‐23 Oct ‐03‐23 0.0
ASY‐1C‐033 Tower Assembly 1C ‐033 0.9 0.9 0%Aug‐19‐23 Aug‐20‐23 0.1
CLR‐1C‐033 Clearing 1C‐033 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 17.6
SPT‐1C‐033 Spoƫng 1C‐033 0.8 0.8 0%Oct ‐10‐22 Oct ‐11‐22 31.2
FDN‐1C‐033 FoundaƟons 1C‐033 0.5 0.5 0%Sep‐28‐22 Sep‐29‐22 42.9
ACC ‐1C‐033 Access 1C‐033 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 49.4
Structure 1C-034Structure 1C-034 250.9 250.9 Sep‐19‐22 Oct ‐04‐23 0.0
ERC‐1C‐034 Tower Erec Ɵon 1C‐034 0.9 0.9 0%Aug‐21‐23 Aug‐22‐23 0.0
REC‐1C‐034 ReclamaƟon 1C‐034 0.8 0.8 0%Oct ‐03‐23 Oct ‐04‐23 0.0
ASY‐1C‐034 Tower Assembly 1C ‐034 0.9 0.9 0%Aug‐20‐23 Aug‐21‐23 0.1
CLR‐1C‐034 Clearing 1C‐034 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 17.6
SPT‐1C‐034 Spoƫng 1C‐034 0.8 0.8 0%Oct ‐09‐22 Oct ‐10‐22 31.2
FDN‐1C‐034 FoundaƟons 1C‐034 0.5 0.5 0%Sep‐28‐22 Sep‐28‐22 42.6
ACC ‐1C‐034 Access 1C‐034 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 49.4
Structure 1C-035Structure 1C-035 252.5 252.5 Sep‐18‐22 Oct ‐05‐23 0.0
ERC‐1C‐035 Tower Erec Ɵon 1C‐035 0.9 0.9 0%Aug‐22‐23 Aug‐23‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐029
Tower Assembly 1C ‐029
Clearing 1C‐029
Spoƫng 1C‐029
FoundaƟons 1C‐029
Access 1C‐029
Oct ‐01‐23, Structure 1C‐030
Tower Erec Ɵon 1C‐030
ReclamaƟon 1C‐030
Tower Assembly 1C ‐030
Clearing 1C‐030
Spoƫng 1C‐030
FoundaƟons 1C‐030
Access 1C‐030
Oct ‐02‐23, Structure 1C‐031
Tower Erec Ɵon 1C‐031
ReclamaƟon 1C‐031
Tower Assembly 1C ‐031
Clearing 1C‐031
Spoƫng 1C‐031
FoundaƟons 1C‐031
Access 1C‐031
Oct ‐02‐23, Structure 1C‐032
Tower Erec Ɵon 1C‐032
ReclamaƟon 1C‐032
Tower Assembly 1C ‐032
Clearing 1C‐032
Spoƫng 1C‐032
FoundaƟons 1C‐032
Access 1C‐032
Oct ‐03‐23, Structure 1C‐033
Tower Erec Ɵon 1C‐033
ReclamaƟon 1C‐033
Tower Assembly 1C ‐033
Clearing 1C‐033
Spoƫng 1C‐033
FoundaƟons 1C‐033
Access 1C‐033
Oct ‐04‐23, Structure 1C‐034
Tower Erec Ɵon 1C‐034
ReclamaƟon 1C‐034
Tower Assembly 1C ‐034
Clearing 1C‐034
Spoƫng 1C‐034
FoundaƟons 1C‐034
Access 1C‐034
Oct ‐05‐23, Structure 1C‐035
Tower Erec Ɵon 1C‐035
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
69 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐035 ReclamaƟon 1C‐035 0.8 0.8 0%Oct ‐04‐23 Oct ‐05‐23 0.0
ASY‐1C‐035 Tower Assembly 1C ‐035 0.9 0.9 0%Aug‐21‐23 Aug‐22‐23 0.1
CLR‐1C‐035 Clearing 1C‐035 0.8 0.8 0%Sep‐18‐22 Sep‐19‐22 17.6
SPT‐1C‐035 Spoƫng 1C‐035 0.8 0.8 0%Oct ‐09‐22 Oct ‐09‐22 31.2
FDN‐1C‐035 FoundaƟons 1C‐035 0.5 0.5 0%Sep‐27‐22 Sep‐28‐22 42.3
ACC ‐1C‐035 Access 1C‐035 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 49.4
Structure 1C-036Structure 1C-036 254.1 254.1 Sep‐17‐22 Oct ‐05‐23 0.0
ERC‐1C‐036 Tower Erec Ɵon 1C‐036 0.9 0.9 0%Aug‐23‐23 Aug‐24‐23 0.0
REC‐1C‐036 ReclamaƟon 1C‐036 0.8 0.8 0%Oct ‐05‐23 Oct ‐05‐23 0.0
ASY‐1C‐036 Tower Assembly 1C ‐036 0.9 0.9 0%Aug‐22‐23 Aug‐23‐23 0.1
CLR‐1C‐036 Clearing 1C‐036 0.8 0.8 0%Sep‐17‐22 Sep‐18‐22 17.6
SPT‐1C‐036 Spoƫng 1C‐036 0.8 0.8 0%Oct ‐08‐22 Oct ‐09‐22 31.2
FDN‐1C‐036 FoundaƟons 1C‐036 0.5 0.5 0%Sep‐27‐22 Sep‐27‐22 42.0
ACC ‐1C‐036 Access 1C‐036 0.8 0.8 0%Sep‐18‐22 Sep‐19‐22 49.4
Structure 1C-037Structure 1C-037 255.6 255.6 Sep‐17‐22 Oct ‐06‐23 0.0
ERC‐1C‐037 Tower Erec Ɵon 1C‐037 0.9 0.9 0%Aug‐24‐23 Aug‐25‐23 0.0
REC‐1C‐037 ReclamaƟon 1C‐037 0.8 0.8 0%Oct ‐05‐23 Oct ‐06‐23 0.0
ASY‐1C‐037 Tower Assembly 1C ‐037 0.9 0.9 0%Aug‐23‐23 Aug‐24‐23 0.1
CLR‐1C‐037 Clearing 1C‐037 0.8 0.8 0%Sep‐17‐22 Sep‐17‐22 17.6
SPT‐1C‐037 Spoƫng 1C‐037 0.8 0.8 0%Oct ‐07‐22 Oct ‐08‐22 31.2
FDN‐1C‐037 FoundaƟons 1C‐037 0.5 0.5 0%Sep‐26‐22 Sep‐27‐22 41.6
ACC ‐1C‐037 Access 1C‐037 0.8 0.8 0%Sep‐17‐22 Sep‐18‐22 49.4
Structure 1C-038Structure 1C-038 257.2 257.2 Sep‐16‐22 Oct ‐07‐23 0.0
ERC‐1C‐038 Tower Erec Ɵon 1C‐038 0.9 0.9 0%Aug‐25‐23 Aug‐26‐23 0.0
REC‐1C‐038 ReclamaƟon 1C‐038 0.8 0.8 0%Oct ‐06‐23 Oct ‐07‐23 0.0
ASY‐1C‐038 Tower Assembly 1C ‐038 0.9 0.9 0%Aug‐24‐23 Aug‐25‐23 0.1
CLR‐1C‐038 Clearing 1C‐038 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 17.6
SPT‐1C‐038 Spoƫng 1C‐038 0.8 0.8 0%Oct ‐06‐22 Oct ‐07‐22 31.2
FDN‐1C‐038 FoundaƟons 1C‐038 0.5 0.5 0%Sep‐26‐22 Sep‐26‐22 41.3
ACC ‐1C‐038 Access 1C‐038 0.8 0.8 0%Sep‐17‐22 Sep‐17‐22 49.4
Structure 1C-039Structure 1C-039 258.8 258.8 Sep‐15‐22 Oct ‐08‐23 0.0
ERC‐1C‐039 Tower Erec Ɵon 1C‐039 0.9 0.9 0%Aug‐26‐23 Aug‐26‐23 0.0
REC‐1C‐039 ReclamaƟon 1C‐039 0.8 0.8 0%Oct ‐07‐23 Oct ‐08‐23 0.0
ASY‐1C‐039 Tower Assembly 1C ‐039 0.9 0.9 0%Aug‐25‐23 Aug‐26‐23 0.1
CLR‐1C‐039 Clearing 1C‐039 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 17.6
SPT‐1C‐039 Spoƫng 1C‐039 0.8 0.8 0%Oct ‐05‐22 Oct ‐06‐22 31.2
FDN‐1C‐039 FoundaƟons 1C‐039 0.5 0.5 0%Sep‐25‐22 Sep‐26‐22 41.0
ACC ‐1C‐039 Access 1C‐039 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 49.4
Structure 1C-040Structure 1C-040 260.4 260.4 Sep‐14‐22 Oct ‐09‐23 0.0
ERC‐1C‐040 Tower Erec Ɵon 1C‐040 0.9 0.9 0%Aug‐26‐23 Aug‐27‐23 0.0
REC‐1C‐040 ReclamaƟon 1C‐040 0.8 0.8 0%Oct ‐08‐23 Oct ‐09‐23 0.0
ASY‐1C‐040 Tower Assembly 1C ‐040 0.9 0.9 0%Aug‐26‐23 Aug‐26‐23 0.1
CLR‐1C‐040 Clearing 1C‐040 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 17.6
SPT‐1C‐040 Spoƫng 1C‐040 0.8 0.8 0%Oct ‐05‐22 Oct ‐05‐22 31.2
FDN‐1C‐040 FoundaƟons 1C‐040 0.5 0.5 0%Sep‐25‐22 Sep‐25‐22 40.7
ACC ‐1C‐040 Access 1C‐040 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 49.4
Structure 1C-041Structure 1C-041 262.0 262.0 Sep‐13‐22 Oct ‐09‐23 0.0
ERC‐1C‐041 Tower Erec Ɵon 1C‐041 0.9 0.9 0%Aug‐27‐23 Aug‐28‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐035
Tower Assembly 1C ‐035
Clearing 1C‐035
Spoƫng 1C‐035
FoundaƟons 1C‐035
Access 1C‐035
Oct ‐05‐23, Structure 1C‐036
Tower Erec Ɵon 1C‐036
ReclamaƟon 1C‐036
Tower Assembly 1C‐036
Clearing 1C‐036
Spoƫng 1C‐036
FoundaƟons 1C‐036
Access 1C ‐036
Oct ‐06‐23, Structure 1C‐037
Tower Erec Ɵon 1C‐037
ReclamaƟon 1C‐037
Tower Assembly 1C‐037
Clearing 1C‐037
Spoƫng 1C‐037
FoundaƟons 1C‐037
Access 1C ‐037
Oct ‐07‐23, Structure 1C‐038
Tower Erec Ɵon 1C‐038
ReclamaƟon 1C‐038
Tower Assembly 1C‐038
Clearing 1C‐038
Spoƫng 1C‐038
FoundaƟons 1C‐038
Access 1C ‐038
Oct ‐08‐23, Structure 1C‐039
Tower Erec Ɵon 1C‐039
ReclamaƟon 1C‐039
Tower Assembly 1C‐039
Clearing 1C‐039
Spoƫng 1C‐039
FoundaƟons 1C‐039
Access 1C ‐039
Oct ‐09‐23, Structure 1C‐040
Tower Erec Ɵon 1C‐040
ReclamaƟon 1C‐040
Tower Assembly 1C‐040
Clearing 1C‐040
Spoƫng 1C‐040
FoundaƟons 1C‐040
Access 1C ‐040
Oct ‐09‐23, Structure 1C‐041
Tower Erec Ɵon 1C‐041
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
70 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐041 ReclamaƟon 1C‐041 0.8 0.8 0%Oct ‐09‐23 Oct ‐09‐23 0.0
ASY‐1C‐041 Tower Assembly 1C ‐041 0.9 0.9 0%Aug‐26‐23 Aug‐27‐23 0.1
CLR‐1C‐041 Clearing 1C‐041 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 17.6
SPT‐1C‐041 Spoƫng 1C‐041 0.8 0.8 0%Oct ‐04‐22 Oct ‐05‐22 31.2
FDN‐1C‐041 FoundaƟons 1C‐041 0.5 0.5 0%Sep‐24‐22 Sep‐25‐22 40.4
ACC ‐1C‐041 Access 1C‐041 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 49.4
Structure 1C-042Structure 1C-042 263.6 263.6 Sep‐13‐22 Oct ‐10‐23 0.0
ERC‐1C‐042 Tower Erec Ɵon 1C‐042 0.9 0.9 0%Aug‐28‐23 Aug‐29‐23 0.0
REC‐1C‐042 ReclamaƟon 1C‐042 0.8 0.8 0%Oct ‐09‐23 Oct ‐10‐23 0.0
ASY‐1C‐042 Tower Assembly 1C ‐042 0.9 0.9 0%Aug‐27‐23 Aug‐28‐23 0.1
CLR‐1C‐042 Clearing 1C‐042 0.8 0.8 0%Sep‐13‐22 Sep‐13‐22 17.6
SPT‐1C‐042 Spoƫng 1C‐042 0.8 0.8 0%Oct ‐03‐22 Oct ‐04‐22 31.2
FDN‐1C‐042 FoundaƟons 1C‐042 0.5 0.5 0%Sep‐24‐22 Sep‐24‐22 40.1
ACC ‐1C‐042 Access 1C‐042 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 49.4
Structure 1C-043Structure 1C-043 265.2 265.2 Sep‐12‐22 Oct ‐11‐23 0.0
ERC‐1C‐043 Tower Erec Ɵon 1C‐043 0.9 0.9 0%Aug‐29‐23 Aug‐30‐23 0.0
REC‐1C‐043 ReclamaƟon 1C‐043 0.8 0.8 0%Oct ‐10‐23 Oct ‐11‐23 0.0
ASY‐1C‐043 Tower Assembly 1C ‐043 0.9 0.9 0%Aug‐28‐23 Aug‐29‐23 0.1
CLR‐1C‐043 Clearing 1C‐043 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 17.6
SPT‐1C‐043 Spoƫng 1C‐043 0.8 0.8 0%Oct ‐02‐22 Oct ‐03‐22 31.2
FDN‐1C‐043 FoundaƟons 1C‐043 0.5 0.5 0%Sep‐23‐22 Sep‐24‐22 39.8
ACC ‐1C‐043 Access 1C‐043 0.8 0.8 0%Sep‐13‐22 Sep‐13‐22 49.4
Structure 1C-044Structure 1C-044 266.7 266.7 Sep‐11‐22 Oct ‐12‐23 0.0
ERC‐1C‐044 Tower Erec Ɵon 1C‐044 0.9 0.9 0%Aug‐30‐23 Aug‐31‐23 0.0
REC‐1C‐044 ReclamaƟon 1C‐044 0.8 0.8 0%Oct ‐11‐23 Oct ‐12‐23 0.0
ASY‐1C‐044 Tower Assembly 1C ‐044 0.9 0.9 0%Aug‐29‐23 Aug‐30‐23 0.1
CLR‐1C‐044 Clearing 1C‐044 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 17.6
SPT‐1C‐044 Spoƫng 1C‐044 0.8 0.8 0%Oct ‐01‐22 Oct ‐02‐22 31.2
FDN‐1C‐044 FoundaƟons 1C‐044 0.5 0.5 0%Sep‐23‐22 Sep‐23‐22 39.5
ACC ‐1C‐044 Access 1C‐044 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 49.4
Structure 1C-045Structure 1C-045 268.3 268.3 Sep‐10‐22 Oct ‐12‐23 0.0
ERC‐1C‐045 Tower Erec Ɵon 1C‐045 0.9 0.9 0%Aug‐31‐23 Sep‐01‐23 0.0
REC‐1C‐045 ReclamaƟon 1C‐045 0.8 0.8 0%Oct ‐12‐23 Oct ‐12‐23 0.0
ASY‐1C‐045 Tower Assembly 1C ‐045 0.9 0.9 0%Aug‐30‐23 Aug‐31‐23 0.1
CLR‐1C‐045 Clearing 1C‐045 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 17.6
SPT‐1C‐045 Spoƫng 1C‐045 0.8 0.8 0%Sep‐30‐22 Oct ‐01‐22 31.2
FDN‐1C‐045 FoundaƟons 1C‐045 0.5 0.5 0%Sep‐22‐22 Sep‐23‐22 39.2
ACC ‐1C‐045 Access 1C‐045 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 49.4
Structure 1C-046Structure 1C-046 269.9 269.9 Sep‐09‐22 Oct ‐13‐23 0.0
ERC‐1C‐046 Tower Erec Ɵon 1C‐046 0.9 0.9 0%Sep‐01‐23 Sep‐02‐23 0.0
REC‐1C‐046 ReclamaƟon 1C‐046 0.8 0.8 0%Oct ‐12‐23 Oct ‐13‐23 0.0
ASY‐1C‐046 Tower Assembly 1C ‐046 0.9 0.9 0%Aug‐31‐23 Sep‐01‐23 0.1
CLR‐1C‐046 Clearing 1C‐046 0.8 0.8 0%Sep‐09‐22 Sep‐10‐22 17.6
SPT‐1C‐046 Spoƫng 1C‐046 0.8 0.8 0%Sep‐30‐22 Sep‐30‐22 31.2
FDN‐1C‐046 FoundaƟons 1C‐046 0.5 0.5 0%Sep‐22‐22 Sep‐22‐22 38.9
ACC ‐1C‐046 Access 1C‐046 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 49.4
Structure 1C-047Structure 1C-047 271.5 271.5 Sep‐09‐22 Oct ‐14‐23 0.0
ERC‐1C‐047 Tower Erec Ɵon 1C‐047 0.9 0.9 0%Sep‐02‐23 Sep‐02‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐041
Tower Assembly 1C ‐041
Clearing 1C‐041
Spoƫng 1C‐041
FoundaƟons 1C‐041
Access 1C‐041
Oct ‐10‐23, Structure 1C‐042
Tower Erec Ɵon 1C‐042
ReclamaƟon 1C‐042
Tower Assembly 1C ‐042
Clearing 1C‐042
Spoƫng 1C‐042
FoundaƟons 1C‐042
Access 1C‐042
Oct ‐11‐23, Structure 1C‐043
Tower Erec Ɵon 1C‐043
ReclamaƟon 1C‐043
Tower Assembly 1C ‐043
Clearing 1C‐043
Spoƫng 1C‐043
FoundaƟons 1C‐043
Access 1C‐043
Oct ‐12‐23, Structure 1C‐044
Tower Erec Ɵon 1C‐044
ReclamaƟon 1C‐044
Tower Assembly 1C ‐044
Clearing 1C‐044
Spoƫng 1C‐044
FoundaƟons 1C‐044
Access 1C‐044
Oct ‐12‐23, Structure 1C‐045
Tower Erec Ɵon 1C‐045
ReclamaƟon 1C‐045
Tower Assembly 1C ‐045
Clearing 1C‐045
Spoƫng 1C‐045
FoundaƟons 1C‐045
Access 1C‐045
Oct ‐13‐23, Structure 1C‐046
Tower Erec Ɵon 1C‐046
ReclamaƟon 1C‐046
Tower Assembly 1C ‐046
Clearing 1C‐046
Spoƫng 1C‐046
FoundaƟons 1C‐046
Access 1C‐046
Oct ‐14‐23, Structure 1C‐047
Tower Erec Ɵon 1C‐047
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
71 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐047 ReclamaƟon 1C‐047 0.8 0.8 0%Oct ‐13‐23 Oct ‐14‐23 0.0
ASY‐1C‐047 Tower Assembly 1C ‐047 0.9 0.9 0%Sep‐01‐23 Sep‐01‐23 0.1
CLR‐1C‐047 Clearing 1C‐047 0.8 0.8 0%Sep‐09‐22 Sep‐09‐22 17.6
SPT‐1C‐047 Spoƫng 1C‐047 0.8 0.8 0%Sep‐29‐22 Sep‐30‐22 31.2
FDN‐1C‐047 FoundaƟons 1C‐047 0.5 0.5 0%Sep‐21‐22 Sep‐22‐22 38.6
ACC ‐1C‐047 Access 1C‐047 0.8 0.8 0%Sep‐09‐22 Sep‐10‐22 49.4
Structure 1C-048Structure 1C-048 273.1 273.1 Sep‐08‐22 Oct ‐15‐23 0.0
ERC‐1C‐048 Tower Erec Ɵon 1C‐048 0.9 0.9 0%Sep‐02‐23 Sep‐03‐23 0.0
REC‐1C‐048 ReclamaƟon 1C‐048 0.8 0.8 0%Oct ‐14‐23 Oct ‐15‐23 0.0
ASY‐1C‐048 Tower Assembly 1C ‐048 0.9 0.9 0%Sep‐01‐23 Sep‐02‐23 0.1
CLR‐1C‐048 Clearing 1C‐048 0.8 0.8 0%Sep‐08‐22 Sep‐09‐22 17.6
FDN‐1C‐048 FoundaƟons 1C‐048 0.5 0.5 0%Sep‐21‐22 Sep‐21‐22 23.8
SPT‐1C‐048 Spoƫng 1C‐048 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 31.2
ACC ‐1C‐048 Access 1C‐048 0.8 0.8 0%Sep‐09‐22 Sep‐09‐22 35.0
Structure 1C-049Structure 1C-049 274.7 274.7 Sep‐07‐22 Oct ‐16‐23 0.0
ERC‐1C‐049 Tower Erec Ɵon 1C‐049 0.9 0.9 0%Sep‐03‐23 Sep‐05‐23 0.0
REC‐1C‐049 ReclamaƟon 1C‐049 0.8 0.8 0%Oct ‐15‐23 Oct ‐16‐23 0.0
ASY‐1C‐049 Tower Assembly 1C ‐049 0.9 0.9 0%Sep‐02‐23 Sep‐03‐23 0.1
CLR‐1C‐049 Clearing 1C‐049 0.8 0.8 0%Sep‐07‐22 Sep‐08‐22 17.6
FDN‐1C‐049 FoundaƟons 1C‐049 0.5 0.5 0%Sep‐20‐22 Sep‐21‐22 23.8
SPT‐1C‐049 Spoƫng 1C‐049 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 31.2
ACC ‐1C‐049 Access 1C‐049 0.8 0.8 0%Sep‐08‐22 Sep‐09‐22 35.3
Structure 1C-050Structure 1C-050 276.3 276.3 Sep‐06‐22 Oct ‐16‐23 0.0
ERC‐1C‐050 Tower Erec Ɵon 1C‐050 0.9 0.9 0%Sep‐05‐23 Sep‐06‐23 0.0
REC‐1C‐050 ReclamaƟon 1C‐050 0.8 0.8 0%Oct ‐16‐23 Oct ‐16‐23 0.0
ASY‐1C‐050 Tower Assembly 1C ‐050 0.9 0.9 0%Sep‐03‐23 Sep‐05‐23 0.1
CLR‐1C‐050 Clearing 1C‐050 0.8 0.8 0%Sep‐06‐22 Sep‐07‐22 17.6
FDN‐1C‐050 FoundaƟons 1C‐050 0.5 0.5 0%Sep‐20‐22 Sep‐20‐22 23.8
SPT‐1C‐050 Spoƫng 1C‐050 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 31.2
ACC ‐1C‐050 Access 1C‐050 0.8 0.8 0%Sep‐07‐22 Sep‐08‐22 35.6
Structure 1C-051Structure 1C-051 277.9 277.9 Sep‐04‐22 Oct ‐17‐23 0.0
ERC‐1C‐051 Tower Erec Ɵon 1C‐051 0.9 0.9 0%Sep‐06‐23 Sep‐07‐23 0.0
REC‐1C‐051 ReclamaƟon 1C‐051 0.8 0.8 0%Oct ‐16‐23 Oct ‐17‐23 0.0
ASY‐1C‐051 Tower Assembly 1C ‐051 0.9 0.9 0%Sep‐05‐23 Sep‐06‐23 0.1
CLR‐1C‐051 Clearing 1C‐051 0.8 0.8 0%Sep‐04‐22 Sep‐06‐22 17.6
FDN‐1C‐051 FoundaƟons 1C‐051 0.5 0.5 0%Sep‐19‐22 Sep‐20‐22 23.8
SPT‐1C‐051 Spoƫng 1C‐051 0.8 0.8 0%Sep‐26‐22 Sep‐26‐22 31.2
ACC ‐1C‐051 Access 1C‐051 0.8 0.8 0%Sep‐06‐22 Sep‐07‐22 35.9
Structure 1C-052Structure 1C-052 279.4 279.4 Sep‐04‐22 Oct ‐18‐23 0.0
ERC‐1C‐052 Tower Erec Ɵon 1C‐052 0.9 0.9 0%Sep‐07‐23 Sep‐08‐23 0.0
REC‐1C‐052 ReclamaƟon 1C‐052 0.8 0.8 0%Oct ‐17‐23 Oct ‐18‐23 0.0
ASY‐1C‐052 Tower Assembly 1C ‐052 0.9 0.9 0%Sep‐06‐23 Sep‐07‐23 0.1
CLR‐1C‐052 Clearing 1C‐052 0.8 0.8 0%Sep‐04‐22 Sep‐04‐22 17.6
FDN‐1C‐052 FoundaƟons 1C‐052 0.5 0.5 0%Sep‐19‐22 Sep‐19‐22 23.8
SPT‐1C‐052 Spoƫng 1C‐052 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 31.2
ACC ‐1C‐052 Access 1C‐052 0.8 0.8 0%Sep‐04‐22 Sep‐06‐22 36.2
Structure 1C-053Structure 1C-053 281.0 281.0 Sep‐03‐22 Oct ‐19‐23 0.0
ERC‐1C‐053 Tower Erec Ɵon 1C‐053 0.9 0.9 0%Sep‐08‐23 Sep‐09‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐047
Tower Assembly 1C ‐047
Clearing 1C‐047
Spoƫng 1C‐047
FoundaƟons 1C‐047
Access 1C‐047
Oct ‐15‐23, Structure 1C‐048
Tower Erec Ɵon 1C‐048
ReclamaƟon 1C‐048
Tower Assembly 1C ‐048
Clearing 1C‐048
FoundaƟons 1C‐048
Spoƫng 1C‐048
Access 1C‐048
Oct ‐16‐23, Structure 1C‐049
Tower Erec Ɵon 1C‐049
ReclamaƟon 1C‐049
Tower Assembly 1C‐049
Clearing 1C‐049
FoundaƟons 1C‐049
Spoƫng 1C‐049
Access 1C‐049
Oct ‐16‐23, Structure 1C‐050
Tower Erec Ɵon 1C‐050
ReclamaƟon 1C‐050
Tower Assembly 1C‐050
Clearing 1C‐050
FoundaƟons 1C‐050
Spoƫng 1C‐050
Access 1C‐050
Oct ‐17‐23, Structure 1C‐051
Tower Erec Ɵon 1C‐051
ReclamaƟon 1C‐051
Tower Assembly 1C‐051
Clearing 1C‐051
FoundaƟons 1C‐051
Spoƫng 1C‐051
Access 1C‐051
Oct ‐18‐23, Structure 1C‐052
Tower Erec Ɵon 1C‐052
ReclamaƟon 1C‐052
Tower Assembly 1C ‐052
Clearing 1C‐052
FoundaƟons 1C‐052
Spoƫng 1C‐052
Access 1C‐052
Oct ‐19‐23, Structure 1C‐053
Tower Erec Ɵon 1C‐053
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
72 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐053 ReclamaƟon 1C‐053 0.8 0.8 0%Oct ‐18‐23 Oct ‐19‐23 0.0
ASY‐1C‐053 Tower Assembly 1C ‐053 0.9 0.9 0%Sep‐07‐23 Sep‐08‐23 0.1
CLR‐1C‐053 Clearing 1C‐053 0.8 0.8 0%Sep‐03‐22 Sep‐04‐22 17.6
FDN‐1C‐053 FoundaƟons 1C‐053 0.5 0.5 0%Sep‐18‐22 Sep‐19‐22 23.8
SPT‐1C‐053 Spoƫng 1C‐053 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 31.2
ACC ‐1C‐053 Access 1C‐053 0.8 0.8 0%Sep‐04‐22 Sep‐04‐22 36.5
Structure 1C-054Structure 1C-054 282.6 282.6 Sep‐02‐22 Oct ‐20‐23 0.0
ERC‐1C‐054 Tower Erec Ɵon 1C‐054 0.9 0.9 0%Sep‐09‐23 Sep‐10‐23 0.0
REC‐1C‐054 ReclamaƟon 1C‐054 0.8 0.8 0%Oct ‐19‐23 Oct ‐20‐23 0.0
ASY‐1C‐054 Tower Assembly 1C ‐054 0.9 0.9 0%Sep‐08‐23 Sep‐09‐23 0.1
CLR‐1C‐054 Clearing 1C‐054 0.8 0.8 0%Sep‐02‐22 Sep‐03‐22 17.6
FDN‐1C‐054 FoundaƟons 1C‐054 0.5 0.5 0%Sep‐18‐22 Sep‐18‐22 23.8
SPT‐1C‐054 Spoƫng 1C‐054 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 31.2
ACC ‐1C‐054 Access 1C‐054 0.8 0.8 0%Sep‐03‐22 Sep‐04‐22 36.8
Structure 1C-055Structure 1C-055 284.2 284.2 Sep‐01‐22 Oct ‐20‐23 0.0
ERC‐1C‐055 Tower Erec Ɵon 1C‐055 0.9 0.9 0%Sep‐10‐23 Sep‐10‐23 0.0
REC‐1C‐055 ReclamaƟon 1C‐055 0.8 0.8 0%Oct ‐20‐23 Oct ‐20‐23 0.0
ASY‐1C‐055 Tower Assembly 1C ‐055 0.9 0.9 0%Sep‐09‐23 Sep‐09‐23 0.1
CLR‐1C‐055 Clearing 1C‐055 0.8 0.8 0%Sep‐01‐22 Sep‐02‐22 17.6
FDN‐1C‐055 FoundaƟons 1C‐055 0.5 0.5 0%Sep‐17‐22 Sep‐18‐22 23.8
SPT‐1C‐055 Spoƫng 1C‐055 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 31.2
ACC ‐1C‐055 Access 1C‐055 0.8 0.8 0%Sep‐02‐22 Sep‐03‐22 37.1
Structure 1C-056Structure 1C-056 285.8 285.8 Aug‐31‐22 Oct ‐21‐23 0.0
ERC‐1C‐056 Tower Erec Ɵon 1C‐056 0.9 0.9 0%Sep‐10‐23 Sep‐11‐23 0.0
REC‐1C‐056 ReclamaƟon 1C‐056 0.8 0.8 0%Oct ‐20‐23 Oct ‐21‐23 0.0
ASY‐1C‐056 Tower Assembly 1C ‐056 0.9 0.9 0%Sep‐09‐23 Sep‐10‐23 0.2
CLR‐1C‐056 Clearing 1C‐056 0.8 0.8 0%Aug‐31‐22 Sep‐01‐22 17.6
FDN‐1C‐056 FoundaƟons 1C‐056 0.5 0.5 0%Sep‐17‐22 Sep‐17‐22 23.8
SPT‐1C‐056 Spoƫng 1C‐056 0.8 0.8 0%Sep‐22‐22 Sep‐22‐22 31.2
ACC ‐1C‐056 Access 1C‐056 0.8 0.8 0%Sep‐01‐22 Sep‐02‐22 37.4
Structure 1C-057Structure 1C-057 287.4 287.4 Aug‐30‐22 Oct ‐22‐23 0.0
ERC‐1C‐057 Tower Erec Ɵon 1C‐057 0.9 0.9 0%Sep‐11‐23 Sep‐12‐23 0.0
REC‐1C‐057 ReclamaƟon 1C‐057 0.8 0.8 0%Oct ‐21‐23 Oct ‐22‐23 0.0
ASY‐1C‐057 Tower Assembly 1C ‐057 0.9 0.9 0%Sep‐10‐23 Sep‐11‐23 0.2
CLR‐1C‐057 Clearing 1C‐057 0.8 0.8 0%Aug‐30‐22 Aug‐31‐22 17.6
FDN‐1C‐057 FoundaƟons 1C‐057 0.5 0.5 0%Sep‐16‐22 Sep‐17‐22 23.8
SPT‐1C‐057 Spoƫng 1C‐057 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 31.2
ACC ‐1C‐057 Access 1C‐057 0.8 0.8 0%Aug‐31‐22 Sep‐01‐22 37.7
Structure 1C-058Structure 1C-058 289.0 289.0 Aug‐30‐22 Oct ‐23‐23 0.0
ERC‐1C‐058 Tower Erec Ɵon 1C‐058 0.9 0.9 0%Sep‐12‐23 Sep‐13‐23 0.0
REC‐1C‐058 ReclamaƟon 1C‐058 0.8 0.8 0%Oct ‐22‐23 Oct ‐23‐23 0.0
ASY‐1C‐058 Tower Assembly 1C ‐058 0.9 0.9 0%Sep‐11‐23 Sep‐12‐23 0.2
CLR‐1C‐058 Clearing 1C‐058 0.8 0.8 0%Aug‐30‐22 Aug‐30‐22 17.6
FDN‐1C‐058 FoundaƟons 1C‐058 0.5 0.5 0%Sep‐16‐22 Sep‐16‐22 23.8
SPT‐1C‐058 Spoƫng 1C‐058 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 31.2
ACC ‐1C‐058 Access 1C‐058 0.8 0.8 0%Aug‐30‐22 Aug‐31‐22 38.0
Structure 1C-059Structure 1C-059 290.5 290.5 Aug‐29‐22 Oct ‐23‐23 0.0
ERC‐1C‐059 Tower Erec Ɵon 1C‐059 0.9 0.9 0%Sep‐13‐23 Sep‐14‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐053
Tower Assembly 1C ‐053
Clearing 1C‐053
FoundaƟons 1C‐053
Spoƫng 1C‐053
Access 1C‐053
Oct ‐20‐23, Structure 1C‐054
Tower Erec Ɵon 1C‐054
ReclamaƟon 1C‐054
Tower Assembly 1C ‐054
Clearing 1C‐054
FoundaƟons 1C‐054
Spoƫng 1C‐054
Access 1C‐054
Oct ‐20‐23, Structure 1C‐055
Tower Erec Ɵon 1C‐055
ReclamaƟon 1C‐055
Tower Assembly 1C ‐055
Clearing 1C‐055
FoundaƟons 1C‐055
Spoƫng 1C‐055
Access 1C‐055
Oct ‐21‐23, Structure 1C‐056
Tower Erec Ɵon 1C‐056
ReclamaƟon 1C‐056
Tower Assembly 1C ‐056
Clearing 1C‐056
FoundaƟons 1C‐056
Spoƫng 1C‐056
Access 1C‐056
Oct ‐22‐23, Structure 1C‐057
Tower Erec Ɵon 1C‐057
ReclamaƟon 1C‐057
Tower Assembly 1C ‐057
Clearing 1C‐057
FoundaƟons 1C‐057
Spoƫng 1C‐057
Access 1C‐057
Oct ‐23‐23, Structure 1C‐058
Tower Erec Ɵon 1C‐058
ReclamaƟon 1C‐058
Tower Assembly 1C ‐058
Clearing 1C‐058
FoundaƟons 1C‐058
Spoƫng 1C‐058
Access 1C‐058
Oct ‐23‐23, Structure 1C‐059
Tower Erec Ɵon 1C‐059
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
73 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐059 ReclamaƟon 1C‐059 0.8 0.8 0%Oct ‐23‐23 Oct ‐23‐23 0.0
ASY‐1C‐059 Tower Assembly 1C ‐059 0.9 0.9 0%Sep‐12‐23 Sep‐13‐23 0.2
CLR‐1C‐059 Clearing 1C‐059 0.8 0.8 0%Aug‐29‐22 Aug‐30‐22 17.6
FDN‐1C‐059 FoundaƟons 1C‐059 0.5 0.5 0%Sep‐15‐22 Sep‐16‐22 23.8
SPT‐1C‐059 Spoƫng 1C‐059 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 31.2
ACC ‐1C‐059 Access 1C‐059 0.8 0.8 0%Aug‐30‐22 Aug‐30‐22 38.4
Structure 1C-060Structure 1C-060 292.1 292.1 Aug‐28‐22 Oct ‐24‐23 0.0
ERC‐1C‐060 Tower Erec Ɵon 1C‐060 0.9 0.9 0%Sep‐14‐23 Sep‐15‐23 0.0
REC‐1C‐060 ReclamaƟon 1C‐060 0.8 0.8 0%Oct ‐23‐23 Oct ‐24‐23 0.0
ASY‐1C‐060 Tower Assembly 1C ‐060 0.9 0.9 0%Sep‐13‐23 Sep‐14‐23 0.2
CLR‐1C‐060 Clearing 1C‐060 0.8 0.8 0%Aug‐28‐22 Aug‐29‐22 17.6
FDN‐1C‐060 FoundaƟons 1C‐060 0.5 0.5 0%Sep‐15‐22 Sep‐15‐22 23.8
SPT‐1C‐060 Spoƫng 1C‐060 0.8 0.8 0%Sep‐18‐22 Sep‐19‐22 31.2
ACC ‐1C‐060 Access 1C‐060 0.8 0.8 0%Aug‐29‐22 Aug‐30‐22 38.7
Structure 1C-061Structure 1C-061 293.7 293.7 Aug‐27‐22 Oct ‐25‐23 0.0
ERC‐1C‐061 Tower Erec Ɵon 1C‐061 0.9 0.9 0%Sep‐15‐23 Sep‐16‐23 0.0
REC‐1C‐061 ReclamaƟon 1C‐061 0.8 0.8 0%Oct ‐24‐23 Oct ‐25‐23 0.0
ASY‐1C‐061 Tower Assembly 1C ‐061 0.9 0.9 0%Sep‐14‐23 Sep‐15‐23 0.2
CLR‐1C‐061 Clearing 1C‐061 0.8 0.8 0%Aug‐27‐22 Aug‐28‐22 17.6
FDN‐1C‐061 FoundaƟons 1C‐061 0.5 0.5 0%Sep‐14‐22 Sep‐15‐22 23.8
SPT‐1C‐061 Spoƫng 1C‐061 0.8 0.8 0%Sep‐18‐22 Sep‐18‐22 31.2
ACC ‐1C‐061 Access 1C‐061 0.8 0.8 0%Aug‐28‐22 Aug‐29‐22 39.0
Structure 1C-062Structure 1C-062 295.3 295.3 Aug‐26‐22 Oct ‐26‐23 0.0
ERC‐1C‐062 Tower Erec Ɵon 1C‐062 0.9 0.9 0%Sep‐16‐23 Sep‐16‐23 0.0
REC‐1C‐062 ReclamaƟon 1C‐062 0.8 0.8 0%Oct ‐25‐23 Oct ‐26‐23 0.0
ASY‐1C‐062 Tower Assembly 1C ‐062 0.9 0.9 0%Sep‐15‐23 Sep‐15‐23 0.2
CLR‐1C‐062 Clearing 1C‐062 0.8 0.8 0%Aug‐26‐22 Aug‐27‐22 17.6
FDN‐1C‐062 FoundaƟons 1C‐062 0.5 0.5 0%Sep‐14‐22 Sep‐14‐22 23.8
SPT‐1C‐062 Spoƫng 1C‐062 0.8 0.8 0%Sep‐17‐22 Sep‐18‐22 31.2
ACC ‐1C‐062 Access 1C‐062 0.8 0.8 0%Aug‐27‐22 Aug‐28‐22 39.3
Structure 1C-063Structure 1C-063 296.9 296.9 Aug‐26‐22 Oct ‐27‐23 0.0
ERC‐1C‐063 Tower Erec Ɵon 1C‐063 0.9 0.9 0%Sep‐16‐23 Sep‐17‐23 0.0
REC‐1C‐063 ReclamaƟon 1C‐063 0.8 0.8 0%Oct ‐26‐23 Oct ‐27‐23 0.0
ASY‐1C‐063 Tower Assembly 1C ‐063 0.9 0.9 0%Sep‐15‐23 Sep‐16‐23 0.2
CLR‐1C‐063 Clearing 1C‐063 0.8 0.8 0%Aug‐26‐22 Aug‐26‐22 17.6
FDN‐1C‐063 FoundaƟons 1C‐063 0.5 0.5 0%Sep‐13‐22 Sep‐14‐22 23.8
SPT‐1C‐063 Spoƫng 1C‐063 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 31.2
ACC ‐1C‐063 Access 1C‐063 0.8 0.8 0%Aug‐26‐22 Aug‐27‐22 39.6
Structure 1C-064Structure 1C-064 298.5 298.5 Aug‐25‐22 Oct ‐27‐23 0.0
ERC‐1C‐064 Tower Erec Ɵon 1C‐064 0.9 0.9 0%Sep‐17‐23 Sep‐18‐23 0.0
REC‐1C‐064 ReclamaƟon 1C‐064 0.8 0.8 0%Oct ‐27‐23 Oct ‐27‐23 0.0
ASY‐1C‐064 Tower Assembly 1C ‐064 0.9 0.9 0%Sep‐16‐23 Sep‐17‐23 0.2
CLR‐1C‐064 Clearing 1C‐064 0.8 0.8 0%Aug‐25‐22 Aug‐26‐22 17.6
FDN‐1C‐064 FoundaƟons 1C‐064 0.5 0.5 0%Sep‐13‐22 Sep‐13‐22 23.8
SPT‐1C‐064 Spoƫng 1C‐064 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 31.2
ACC ‐1C‐064 Access 1C‐064 0.8 0.8 0%Aug‐26‐22 Aug‐26‐22 39.9
Structure 1C-065Structure 1C-065 300.1 300.1 Aug‐24‐22 Oct ‐28‐23 0.0
ERC‐1C‐065 Tower Erec Ɵon 1C‐065 0.9 0.9 0%Sep‐18‐23 Sep‐19‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐059
Tower Assembly 1C ‐059
Clearing 1C‐059
FoundaƟons 1C‐059
Spoƫng 1C‐059
Access 1C‐059
Oct ‐24‐23, Structure 1C‐060
Tower Erec Ɵon 1C‐060
ReclamaƟon 1C‐060
Tower Assembly 1C ‐060
Clearing 1C‐060
FoundaƟons 1C‐060
Spoƫng 1C‐060
Access 1C‐060
Oct ‐25‐23, Structure 1C‐061
Tower Erec Ɵon 1C‐061
ReclamaƟon 1C‐061
Tower Assembly 1C‐061
Clearing 1C‐061
FoundaƟons 1C‐061
Spoƫng 1C‐061
Access 1C‐061
Oct ‐26‐23, Structure 1C‐062
Tower Erec Ɵon 1C‐062
ReclamaƟon 1C‐062
Tower Assembly 1C‐062
Clearing 1C‐062
FoundaƟons 1C‐062
Spoƫng 1C‐062
Access 1C‐062
Oct ‐27‐23, Structure 1C‐063
Tower Erec Ɵon 1C‐063
ReclamaƟon 1C‐063
Tower Assembly 1C‐063
Clearing 1C‐063
FoundaƟons 1C‐063
Spoƫng 1C‐063
Access 1C‐063
Oct ‐27‐23, Structure 1C‐064
Tower Erec Ɵon 1C‐064
ReclamaƟon 1C‐064
Tower Assembly 1C‐064
Clearing 1C‐064
FoundaƟons 1C‐064
Spoƫng 1C‐064
Access 1C‐064
Oct ‐28‐23, Structure 1C‐065
Tower Erec Ɵon 1C‐065
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
74 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐065 ReclamaƟon 1C‐065 0.8 0.8 0%Oct ‐27‐23 Oct ‐28‐23 0.0
ASY‐1C‐065 Tower Assembly 1C ‐065 0.9 0.9 0%Sep‐17‐23 Sep‐18‐23 0.2
CLR‐1C‐065 Clearing 1C‐065 0.8 0.8 0%Aug‐24‐22 Aug‐25‐22 17.6
FDN‐1C‐065 FoundaƟons 1C‐065 0.5 0.5 0%Sep‐12‐22 Sep‐13‐22 23.8
SPT‐1C‐065 Spoƫng 1C‐065 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 31.2
ACC ‐1C‐065 Access 1C‐065 0.8 0.8 0%Aug‐25‐22 Aug‐26‐22 40.2
Structure 1C-066Structure 1C-066 301.7 301.7 Aug‐23‐22 Oct ‐29‐23 0.0
ERC‐1C‐066 Tower Erec Ɵon 1C‐066 0.9 0.9 0%Sep‐19‐23 Sep‐20‐23 0.0
REC‐1C‐066 ReclamaƟon 1C‐066 0.8 0.8 0%Oct ‐28‐23 Oct ‐29‐23 0.0
ASY‐1C‐066 Tower Assembly 1C ‐066 0.9 0.9 0%Sep‐18‐23 Sep‐19‐23 0.2
CLR‐1C‐066 Clearing 1C‐066 0.8 0.8 0%Aug‐23‐22 Aug‐24‐22 17.6
FDN‐1C‐066 FoundaƟons 1C‐066 0.5 0.5 0%Sep‐12‐22 Sep‐12‐22 23.8
SPT‐1C‐066 Spoƫng 1C‐066 0.8 0.8 0%Sep‐14‐22 Sep‐14‐22 31.2
ACC ‐1C‐066 Access 1C‐066 0.8 0.8 0%Aug‐24‐22 Aug‐25‐22 40.5
Structure 1C-067Structure 1C-067 303.2 303.2 Aug‐22‐22 Oct ‐30‐23 0.0
ERC‐1C‐067 Tower Erec Ɵon 1C‐067 0.9 0.9 0%Sep‐20‐23 Sep‐21‐23 0.0
REC‐1C‐067 ReclamaƟon 1C‐067 0.8 0.8 0%Oct ‐29‐23 Oct ‐30‐23 0.0
ASY‐1C‐067 Tower Assembly 1C ‐067 0.9 0.9 0%Sep‐19‐23 Sep‐20‐23 0.2
CLR‐1C‐067 Clearing 1C‐067 0.8 0.8 0%Aug‐22‐22 Aug‐23‐22 17.6
FDN‐1C‐067 FoundaƟons 1C‐067 0.5 0.5 0%Sep‐11‐22 Sep‐12‐22 23.8
SPT‐1C‐067 Spoƫng 1C‐067 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 31.2
ACC ‐1C‐067 Access 1C‐067 0.8 0.8 0%Aug‐23‐22 Aug‐24‐22 40.8
Structure 1C-068Structure 1C-068 304.8 304.8 Aug‐22‐22 Oct ‐30‐23 0.0
ERC‐1C‐068 Tower Erec Ɵon 1C‐068 0.9 0.9 0%Sep‐21‐23 Sep‐22‐23 0.0
REC‐1C‐068 ReclamaƟon 1C‐068 0.8 0.8 0%Oct ‐30‐23 Oct ‐30‐23 0.0
ASY‐1C‐068 Tower Assembly 1C ‐068 0.9 0.9 0%Sep‐20‐23 Sep‐21‐23 0.2
CLR‐1C‐068 Clearing 1C‐068 0.8 0.8 0%Aug‐22‐22 Aug‐22‐22 17.6
FDN‐1C‐068 FoundaƟons 1C‐068 0.5 0.5 0%Sep‐11‐22 Sep‐11‐22 23.8
SPT‐1C‐068 Spoƫng 1C‐068 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 31.2
ACC ‐1C‐068 Access 1C‐068 0.8 0.8 0%Aug‐22‐22 Aug‐23‐22 41.1
Structure 1C-069Structure 1C-069 306.4 306.4 Aug‐21‐22 Oct ‐31‐23 0.0
ERC‐1C‐069 Tower Erec Ɵon 1C‐069 0.9 0.9 0%Sep‐22‐23 Sep‐23‐23 0.0
REC‐1C‐069 ReclamaƟon 1C‐069 0.8 0.8 0%Oct ‐30‐23 Oct ‐31‐23 0.0
ASY‐1C‐069 Tower Assembly 1C ‐069 0.9 0.9 0%Sep‐21‐23 Sep‐22‐23 0.2
CLR‐1C‐069 Clearing 1C‐069 0.8 0.8 0%Aug‐21‐22 Aug‐22‐22 17.6
FDN‐1C‐069 FoundaƟons 1C‐069 0.5 0.5 0%Sep‐10‐22 Sep‐11‐22 23.8
SPT‐1C‐069 Spoƫng 1C‐069 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 31.2
ACC ‐1C‐069 Access 1C‐069 0.8 0.8 0%Aug‐22‐22 Aug‐22‐22 41.4
Structure 1C-070Structure 1C-070 308.0 308.0 Aug‐20‐22 Nov‐01‐23 0.0
ERC‐1C‐070 Tower Erec Ɵon 1C‐070 0.9 0.9 0%Sep‐23‐23 Sep‐23‐23 0.0
REC‐1C‐070 ReclamaƟon 1C‐070 0.8 0.8 0%Oct ‐31‐23 Nov‐01‐23 0.0
ASY‐1C‐070 Tower Assembly 1C ‐070 0.9 0.9 0%Sep‐22‐23 Sep‐22‐23 0.2
CLR‐1C‐070 Clearing 1C‐070 0.8 0.8 0%Aug‐20‐22 Aug‐21‐22 17.6
FDN‐1C‐070 FoundaƟons 1C‐070 0.5 0.5 0%Sep‐10‐22 Sep‐10‐22 23.8
SPT‐1C‐070 Spoƫng 1C‐070 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 31.2
ACC ‐1C‐070 Access 1C‐070 0.8 0.8 0%Aug‐21‐22 Aug‐22‐22 41.7
Structure 1C-071Structure 1C-071 381.7 381.7 Jun ‐07‐22 Nov‐02‐23 0.0
ERC‐1C‐071 Tower Erec Ɵon 1C‐071 0.9 0.9 0%Sep‐23‐23 Sep‐24‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐065
Tower Assembly 1C ‐065
Clearing 1C‐065
FoundaƟons 1C‐065
Spoƫng 1C‐065
Access 1C‐065
Oct ‐29‐23, Structure 1C‐066
Tower Erec Ɵon 1C‐066
ReclamaƟon 1C‐066
Tower Assembly 1C ‐066
Clearing 1C‐066
FoundaƟons 1C‐066
Spoƫng 1C‐066
Access 1C‐066
Oct ‐30‐23, Structure 1C‐067
Tower Erec Ɵon 1C‐067
ReclamaƟon 1C‐067
Tower Assembly 1C ‐067
Clearing 1C‐067
FoundaƟons 1C‐067
Spoƫng 1C‐067
Access 1C‐067
Oct ‐30‐23, Structure 1C‐068
Tower Erec Ɵon 1C‐068
ReclamaƟon 1C‐068
Tower Assembly 1C ‐068
Clearing 1C‐068
FoundaƟons 1C‐068
Spoƫng 1C‐068
Access 1C‐068
Oct ‐31‐23, Structure 1C‐069
Tower Erec Ɵon 1C‐069
ReclamaƟon 1C‐069
Tower Assembly 1C ‐069
Clearing 1C‐069
FoundaƟons 1C‐069
Spoƫng 1C‐069
Access 1C‐069
Nov‐01‐23, Structure 1C‐070
Tower Erec Ɵon 1C‐070
ReclamaƟon 1C‐070
Tower Assembly 1C ‐070
Clearing 1C‐070
FoundaƟons 1C‐070
Spoƫng 1C‐070
Access 1C‐070
Nov‐02‐23, Structure 1C‐071
Tower Erec Ɵon 1C‐071
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
75 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐071 ReclamaƟon 1C‐071 0.8 0.8 0%Nov‐01‐23 Nov‐02‐23 0.0
ASY‐1C‐071 Tower Assembly 1C ‐071 0.9 0.9 0%Sep‐22‐23 Sep‐23‐23 0.2
CLR‐1C‐071 Clearing 1C‐071 0.8 0.8 0%Jun ‐07‐22 Jun‐08‐22 14.3
FDN‐1C‐071 FoundaƟons 1C‐071 0.5 0.5 0%Sep‐09‐22 Sep‐10‐22 23.8
SPT‐1C‐071 Spoƫng 1C‐071 0.8 0.8 0%Sep‐10‐22 Sep‐10‐22 31.2
ACC ‐1C‐071 Access 1C‐071 0.8 0.8 0%Jun ‐08‐22 Jun‐09‐22 73.3
Structure 1C-072Structure 1C-072 381.7 381.7 Jun ‐08‐22 Nov‐03‐23 0.0
ERC‐1C‐072 Tower Erec Ɵon 1C‐072 0.9 0.9 0%Sep‐24‐23 Sep‐25‐23 0.0
REC‐1C‐072 ReclamaƟon 1C‐072 0.8 0.8 0%Nov‐02‐23 Nov‐03‐23 0.0
ASY‐1C‐072 Tower Assembly 1C ‐072 0.9 0.9 0%Sep‐23‐23 Sep‐24‐23 0.2
CLR‐1C‐072 Clearing 1C‐072 0.8 0.8 0%Jun ‐08‐22 Jun‐09‐22 14.3
FDN‐1C‐072 FoundaƟons 1C‐072 0.8 0.8 0%Jul‐27‐22 Jul‐27‐22 26.3
SPT‐1C‐072 Spoƫng 1C‐072 0.8 0.8 0%Jul‐27‐22 Jul‐28‐22 26.3
ACC ‐1C‐072 Access 1C‐072 0.8 0.8 0%Jun ‐09‐22 Jun‐09‐22 72.5
Structure 1C-073Structure 1C-073 381.7 381.7 Jun ‐09‐22 Nov‐03‐23 0.0
ERC‐1C‐073 Tower Erec Ɵon 1C‐073 0.9 0.9 0%Sep‐25‐23 Sep‐26‐23 0.0
REC‐1C‐073 ReclamaƟon 1C‐073 0.8 0.8 0%Nov‐03‐23 Nov‐03‐23 0.0
ASY‐1C‐073 Tower Assembly 1C ‐073 0.9 0.9 0%Sep‐24‐23 Sep‐25‐23 0.2
CLR‐1C‐073 Clearing 1C‐073 0.8 0.8 0%Jun ‐09‐22 Jun‐09‐22 14.3
SPT‐1C‐073 Spoƫng 1C‐073 0.8 0.8 0%Jul‐28‐22 Jul‐29‐22 26.3
FDN‐1C‐073 FoundaƟons 1C‐073 0.8 0.8 0%Jul‐27‐22 Jul‐28‐22 26.4
ACC ‐1C‐073 Access 1C‐073 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 72.5
Structure 1C-075Structure 1C-075 381.6 381.6 Jun ‐09‐22 Nov‐04‐23 0.0
ERC‐1C‐075 Tower Erec Ɵon 1C‐075 0.9 0.9 0%Sep‐26‐23 Sep‐27‐23 0.0
REC‐1C‐075 ReclamaƟon 1C‐075 0.8 0.8 0%Nov‐03‐23 Nov‐04‐23 0.0
ASY‐1C‐075 Tower Assembly 1C ‐075 0.9 0.9 0%Sep‐25‐23 Sep‐26‐23 0.2
CLR‐1C‐075 Clearing 1C‐075 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 14.3
SPT‐1C‐075 Spoƫng 1C‐075 0.8 0.8 0%Jul‐29‐22 Jul‐30‐22 26.3
FDN‐1C‐075 FoundaƟons 1C‐075 0.8 0.8 0%Jul‐28‐22 Jul‐29‐22 26.4
ACC ‐1C‐075 Access 1C‐075 0.8 0.8 0%Jun ‐10‐22 Jun‐11‐22 72.5
Structure 1C-076Structure 1C-076 381.6 381.6 Jun ‐10‐22 Nov‐05‐23 0.0
ERC‐1C‐076 Tower Erec Ɵon 1C‐076 0.9 0.9 0%Sep‐27‐23 Sep‐28‐23 0.0
REC‐1C‐076 ReclamaƟon 1C‐076 0.8 0.8 0%Nov‐04‐23 Nov‐05‐23 0.0
ASY‐1C‐076 Tower Assembly 1C ‐076 0.9 0.9 0%Sep‐26‐23 Sep‐27‐23 0.2
CLR‐1C‐076 Clearing 1C‐076 0.7 0.7 0%Jun ‐10‐22 Jun‐11‐22 14.3
SPT‐1C‐076 Spoƫng 1C‐076 0.8 0.8 0%Jul‐30‐22 Jul‐31‐22 26.3
FDN‐1C‐076 FoundaƟons 1C‐076 0.8 0.8 0%Jul‐29‐22 Jul‐30‐22 26.5
ACC ‐1C‐076 Access 1C‐076 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 72.7
Structure 1C-077Structure 1C-077 381.7 381.7 Jun ‐11‐22 Nov‐06‐23 0.0
ERC‐1C‐077 Tower Erec Ɵon 1C‐077 0.9 0.9 0%Sep‐28‐23 Sep‐29‐23 0.0
REC‐1C‐077 ReclamaƟon 1C‐077 0.8 0.8 0%Nov‐05‐23 Nov‐06‐23 0.0
ASY‐1C‐077 Tower Assembly 1C ‐077 0.9 0.9 0%Sep‐27‐23 Sep‐28‐23 0.2
CLR‐1C‐077 Clearing 1C‐077 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 14.3
SPT‐1C‐077 Spoƫng 1C‐077 0.8 0.8 0%Jul‐31‐22 Jul‐31‐22 26.3
FDN‐1C‐077 FoundaƟons 1C‐077 0.8 0.8 0%Jul‐30‐22 Jul‐30‐22 26.5
ACC ‐1C‐077 Access 1C‐077 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 72.7
Structure 1C-078Structure 1C-078 381.7 381.7 Jun ‐12‐22 Nov‐06‐23 0.0
ERC‐1C‐078 Tower Erec Ɵon 1C‐078 0.9 0.9 0%Sep‐29‐23 Sep‐30‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐071
Tower Assembly 1C ‐071
Clearing 1C‐071
FoundaƟons 1C‐071
Spoƫng 1C‐071
Access 1C‐071
Nov‐03‐23, Structure 1C‐072
Tower Erec Ɵon 1C‐072
ReclamaƟon 1C‐072
Tower Assembly 1C ‐072
Clearing 1C‐072
FoundaƟons 1C‐072
Spoƫng 1C‐072
Access 1C‐072
Nov‐03‐23, Structure 1C‐073
Tower Erec Ɵon 1C‐073
ReclamaƟon 1C‐073
Tower Assembly 1C ‐073
Clearing 1C‐073
Spoƫng 1C‐073
FoundaƟons 1C‐073
Access 1C‐073
Nov‐04‐23, Structure 1C‐075
Tower Erec Ɵon 1C‐075
ReclamaƟon 1C‐075
Tower Assembly 1C‐075
Clearing 1C‐075
Spoƫng 1C‐075
FoundaƟons 1C‐075
Access 1C‐075
Nov‐05‐23, Structure 1C‐076
Tower Erec Ɵon 1C‐076
ReclamaƟon 1C‐076
Tower Assembly 1C‐076
Clearing 1C‐076
Spoƫng 1C‐076
FoundaƟons 1C‐076
Access 1C‐076
Nov‐06‐23, Structure 1C‐077
Tower Erec Ɵon 1C‐077
ReclamaƟon 1C‐077
Tower Assembly 1C‐077
Clearing 1C‐077
Spoƫng 1C‐077
FoundaƟons 1C‐077
Access 1C‐077
Nov‐06‐23, Structure 1C‐078
Tower Erec Ɵon 1C‐078
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
76 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐078 ReclamaƟon 1C‐078 0.8 0.8 0%Nov‐06‐23 Nov‐06‐23 0.0
ASY‐1C‐078 Tower Assembly 1C ‐078 0.9 0.9 0%Sep‐28‐23 Sep‐28‐23 0.2
CLR‐1C‐078 Clearing 1C‐078 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 14.3
SPT‐1C‐078 Spoƫng 1C‐078 0.8 0.8 0%Jul‐31‐22 Aug‐01‐22 26.3
FDN‐1C‐078 FoundaƟons 1C‐078 0.8 0.8 0%Jul‐30‐22 Jul‐31‐22 26.6
ACC ‐1C‐078 Access 1C‐078 0.8 0.8 0%Jun ‐13‐22 Jun‐13‐22 72.7
Structure 1C-079Structure 1C-079 381.7 381.7 Jun ‐13‐22 Nov‐07‐23 0.0
ERC‐1C‐079 Tower Erec Ɵon 1C‐079 0.9 0.9 0%Sep‐30‐23 Sep‐30‐23 0.0
REC‐1C‐079 ReclamaƟon 1C‐079 0.8 0.8 0%Nov‐06‐23 Nov‐07‐23 0.0
ASY‐1C‐079 Tower Assembly 1C ‐079 0.9 0.9 0%Sep‐28‐23 Sep‐29‐23 0.2
CLR‐1C‐079 Clearing 1C‐079 0.8 0.8 0%Jun ‐13‐22 Jun‐13‐22 14.3
SPT‐1C‐079 Spoƫng 1C‐079 0.8 0.8 0%Aug‐01‐22 Aug‐02‐22 26.3
FDN‐1C‐079 FoundaƟons 1C‐079 0.8 0.8 0%Jul‐31‐22 Aug‐01‐22 26.6
ACC ‐1C‐079 Access 1C‐079 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 72.7
Structure 1C-080Structure 1C-080 381.6 381.6 Jun ‐13‐22 Nov‐08‐23 0.0
ERC‐1C‐080 Tower Erec Ɵon 1C‐080 0.9 0.9 0%Sep‐30‐23 Oct ‐01‐23 0.0
REC‐1C‐080 ReclamaƟon 1C‐080 0.8 0.8 0%Nov‐07‐23 Nov‐08‐23 0.0
ASY‐1C‐080 Tower Assembly 1C ‐080 0.9 0.9 0%Sep‐29‐23 Sep‐30‐23 0.2
CLR‐1C‐080 Clearing 1C‐080 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 14.3
SPT‐1C‐080 Spoƫng 1C‐080 0.8 0.8 0%Aug‐02‐22 Aug‐03‐22 26.3
FDN‐1C‐080 FoundaƟons 1C‐080 0.8 0.8 0%Aug‐01‐22 Aug‐02‐22 26.7
ACC ‐1C‐080 Access 1C‐080 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 72.7
Structure 1C-081Structure 1C-081 381.6 381.6 Jun ‐14‐22 Nov‐09‐23 0.0
ERC‐1C‐081 Tower Erec Ɵon 1C‐081 0.9 0.9 0%Oct ‐01‐23 Oct ‐02‐23 0.0
REC‐1C‐081 ReclamaƟon 1C‐081 0.8 0.8 0%Nov‐08‐23 Nov‐09‐23 0.0
ASY‐1C‐081 Tower Assembly 1C ‐081 0.9 0.9 0%Sep‐30‐23 Oct ‐01‐23 0.2
CLR‐1C‐081 Clearing 1C‐081 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 14.3
SPT‐1C‐081 Spoƫng 1C‐081 0.8 0.8 0%Aug‐03‐22 Aug‐04‐22 26.3
FDN‐1C‐081 FoundaƟons 1C‐081 0.8 0.8 0%Aug‐02‐22 Aug‐03‐22 26.7
ACC ‐1C‐081 Access 1C‐081 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 72.7
Structure 1C-082Structure 1C-082 381.6 381.6 Jun ‐15‐22 Nov‐10‐23 0.0
ERC‐1C‐082 Tower Erec Ɵon 1C‐082 0.9 0.9 0%Oct ‐02‐23 Oct ‐03‐23 0.0
REC‐1C‐082 ReclamaƟon 1C‐082 0.8 0.8 0%Nov‐09‐23 Nov‐10‐23 0.0
ASY‐1C‐082 Tower Assembly 1C ‐082 0.9 0.9 0%Oct ‐01‐23 Oct ‐02‐23 0.2
CLR‐1C‐082 Clearing 1C‐082 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 14.3
SPT‐1C‐082 Spoƫng 1C‐082 0.8 0.8 0%Aug‐04‐22 Aug‐05‐22 26.3
FDN‐1C‐082 FoundaƟons 1C‐082 0.8 0.8 0%Aug‐03‐22 Aug‐03‐22 26.8
ACC ‐1C‐082 Access 1C‐082 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 72.7
Structure 1C-083Structure 1C-083 381.5 381.5 Jun ‐16‐22 Nov‐10‐23 0.0
ERC‐1C‐083 Tower Erec Ɵon 1C‐083 0.9 0.9 0%Oct ‐03‐23 Oct ‐04‐23 0.0
REC‐1C‐083 ReclamaƟon 1C‐083 0.8 0.8 0%Nov‐10‐23 Nov‐10‐23 0.0
ASY‐1C‐083 Tower Assembly 1C ‐083 0.9 0.9 0%Oct ‐02‐23 Oct ‐03‐23 0.2
CLR‐1C‐083 Clearing 1C‐083 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 14.3
SPT‐1C‐083 Spoƫng 1C‐083 0.8 0.8 0%Aug‐05‐22 Aug‐05‐22 26.3
FDN‐1C‐083 FoundaƟons 1C‐083 0.8 0.8 0%Aug‐03‐22 Aug‐04‐22 26.8
ACC ‐1C‐083 Access 1C‐083 0.8 0.8 0%Jun ‐17‐22 Jun‐17‐22 72.7
Structure 1C-083AStructure 1C-083A 381.5 381.5 Jun ‐17‐22 Nov‐11‐23 0.0
ERC‐1C‐083‐A Tower Erec Ɵon 1C‐83A 0.9 0.9 0%Oct ‐04‐23 Oct ‐05‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐078
Tower Assembly 1C‐078
Clearing 1C‐078
Spoƫng 1C‐078
FoundaƟons 1C‐078
Access 1C‐078
Nov‐07‐23, Structure 1C‐079
Tower Erec Ɵon 1C‐079
ReclamaƟon 1C‐079
Tower Assembly 1C ‐079
Clearing 1C‐079
Spoƫng 1C‐079
FoundaƟons 1C‐079
Access 1C‐079
Nov‐08‐23, Structure 1C‐080
Tower Erec Ɵon 1C‐080
ReclamaƟon 1C‐080
Tower Assembly 1C ‐080
Clearing 1C‐080
Spoƫng 1C‐080
FoundaƟons 1C‐080
Access 1C‐080
Nov‐09‐23, Structure 1C‐081
Tower Erec Ɵon 1C‐081
ReclamaƟon 1C‐081
Tower Assembly 1C ‐081
Clearing 1C‐081
Spoƫng 1C‐081
FoundaƟons 1C‐081
Access 1C‐081
Nov‐10‐23, Structure 1C‐082
Tower Erec Ɵon 1C‐082
ReclamaƟon 1C‐082
Tower Assembly 1C ‐082
Clearing 1C‐082
Spoƫng 1C‐082
FoundaƟons 1C‐082
Access 1C‐082
Nov‐10‐23, Structure 1C‐083
Tower Erec Ɵon 1C‐083
ReclamaƟon 1C‐083
Tower Assembly 1C ‐083
Clearing 1C‐083
Spoƫng 1C‐083
FoundaƟons 1C‐083
Access 1C ‐083
Nov‐11‐23, Structure 1C‐083A
Tower Erec Ɵon 1C‐83A
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
77 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐083‐A ReclamaƟon 1C‐83A 0.8 0.8 0%Nov‐10‐23 Nov‐11‐23 0.0
ASY‐1C‐083‐A Tower Assembly 1C ‐83A 0.9 0.9 0%Oct ‐03‐23 Oct ‐04‐23 0.2
CLR‐1C‐083‐A Clearing 1C‐83A 0.8 0.8 0%Jun ‐17‐22 Jun‐17‐22 14.3
SPT‐1C‐083‐A Spoƫng 1C‐83A 0.8 0.8 0%Aug‐05‐22 Aug‐06‐22 26.3
FDN‐1C‐083‐A FoundaƟons 1C‐83A 0.5 0.5 0%Aug‐04‐22 Aug‐05‐22 27.1
ACC ‐1C‐083‐A Access 1C‐83A 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 72.9
Structure 1C-083BStructure 1C-083B 381.5 381.5 Jun ‐17‐22 Nov‐12‐23 0.0
ERC‐1C‐083‐B Tower Erec Ɵon 1C‐83B 0.9 0.9 0%Oct ‐05‐23 Oct ‐06‐23 0.0
REC‐1C‐083‐B ReclamaƟon 1C‐83B 0.8 0.8 0%Nov‐11‐23 Nov‐12‐23 0.0
ASY‐1C‐083‐B Tower Assembly 1C ‐83B 0.9 0.9 0%Oct ‐04‐23 Oct ‐05‐23 0.2
CLR‐1C‐083‐B Clearing 1C‐83B 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 14.3
SPT‐1C‐083‐B Spoƫng 1C‐83B 0.8 0.8 0%Aug‐06‐22 Aug‐07‐22 26.3
FDN‐1C‐083‐B FoundaƟons 1C‐83B 0.5 0.5 0%Aug‐05‐22 Aug‐05‐22 27.4
ACC ‐1C‐083‐B Access 1C‐83B 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 72.9
Structure 1C-084Structure 1C-084 381.4 381.4 Jun ‐18‐22 Nov‐13‐23 0.0
ERC‐1C‐084 Tower Erec Ɵon 1C‐084 0.9 0.9 0%Oct ‐06‐23 Oct ‐06‐23 0.0
REC‐1C‐084 ReclamaƟon 1C‐084 0.8 0.8 0%Nov‐12‐23 Nov‐13‐23 0.0
ASY‐1C‐084 Tower Assembly 1C ‐084 0.9 0.9 0%Oct ‐05‐23 Oct ‐05‐23 0.2
CLR‐1C‐084 Clearing 1C‐084 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 14.3
SPT‐1C‐084 Spoƫng 1C‐084 0.8 0.8 0%Aug‐07‐22 Aug‐08‐22 26.3
FDN‐1C‐084 FoundaƟons 1C‐084 0.8 0.8 0%Aug‐05‐22 Aug‐06‐22 27.5
ACC ‐1C‐084 Access 1C‐084 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 72.7
Structure 1C-085Structure 1C-085 381.4 381.4 Jun ‐19‐22 Nov‐13‐23 0.0
ERC‐1C‐085 Tower Erec Ɵon 1C‐085 0.9 0.9 0%Oct ‐06‐23 Oct ‐07‐23 0.0
REC‐1C‐085 ReclamaƟon 1C‐085 0.8 0.8 0%Nov‐13‐23 Nov‐13‐23 0.0
ASY‐1C‐085 Tower Assembly 1C ‐085 0.9 0.9 0%Oct ‐05‐23 Oct ‐06‐23 0.3
CLR‐1C‐085 Clearing 1C‐085 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 14.3
SPT‐1C‐085 Spoƫng 1C‐085 0.8 0.8 0%Aug‐08‐22 Aug‐09‐22 26.3
FDN‐1C‐085 FoundaƟons 1C‐085 0.8 0.8 0%Aug‐06‐22 Aug‐07‐22 27.5
ACC ‐1C‐085 Access 1C‐085 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 72.7
Structure 1C-086Structure 1C-086 381.4 381.4 Jun ‐20‐22 Nov‐14‐23 0.0
ERC‐1C‐086 Tower Erec Ɵon 1C‐086 0.9 0.9 0%Oct ‐07‐23 Oct ‐08‐23 0.0
REC‐1C‐086 ReclamaƟon 1C‐086 0.8 0.8 0%Nov‐13‐23 Nov‐14‐23 0.0
ASY‐1C‐086 Tower Assembly 1C ‐086 0.9 0.9 0%Oct ‐06‐23 Oct ‐07‐23 0.3
CLR‐1C‐086 Clearing 1C‐086 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 14.3
SPT‐1C‐086 Spoƫng 1C‐086 0.8 0.8 0%Aug‐09‐22 Aug‐09‐22 26.3
FDN‐1C‐086 FoundaƟons 1C‐086 0.8 0.8 0%Aug‐07‐22 Aug‐07‐22 27.6
ACC ‐1C‐086 Access 1C‐086 0.8 0.8 0%Jun ‐21‐22 Jun‐21‐22 72.7
Structure 1C-087Structure 1C-087 381.4 381.4 Jun ‐21‐22 Nov‐15‐23 0.0
ERC‐1C‐087 Tower Erec Ɵon 1C‐087 0.9 0.9 0%Oct ‐08‐23 Oct ‐09‐23 0.0
REC‐1C‐087 ReclamaƟon 1C‐087 0.8 0.8 0%Nov‐14‐23 Nov‐15‐23 0.0
ASY‐1C‐087 Tower Assembly 1C ‐087 0.9 0.9 0%Oct ‐07‐23 Oct ‐08‐23 0.3
CLR‐1C‐087 Clearing 1C‐087 0.8 0.8 0%Jun ‐21‐22 Jun‐21‐22 14.3
SPT‐1C‐087 Spoƫng 1C‐087 0.8 0.8 0%Aug‐10‐22 Aug‐11‐22 25.3
FDN‐1C‐087 FoundaƟons 1C‐087 0.8 0.8 0%Aug‐07‐22 Aug‐08‐22 27.6
ACC ‐1C‐087 Access 1C‐087 0.8 0.8 0%Jun ‐21‐22 Jun‐22‐22 72.7
Structure 1C-088Structure 1C-088 293.8 293.8 Sep‐19‐22 Nov‐16‐23 0.0
ERC‐1C‐088 Tower Erec Ɵon 1C‐088 0.9 0.9 0%Oct ‐09‐23 Oct ‐10‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐83A
Tower Assembly 1C ‐83A
Clearing 1C‐83A
Spoƫng 1C‐83A
FoundaƟons 1C‐83A
Access 1C ‐83A
Nov‐12‐23, Structure 1C‐083B
Tower Erec Ɵon 1C‐83B
ReclamaƟon 1C‐83B
Tower Assembly 1C ‐83B
Clearing 1C‐83B
Spoƫng 1C‐83B
FoundaƟons 1C‐83B
Access 1C ‐83B
Nov‐13‐23, Structure 1C‐084
Tower Erec Ɵon 1C‐084
ReclamaƟon 1C‐084
Tower Assembly 1C ‐084
Clearing 1C‐084
Spoƫng 1C‐084
FoundaƟons 1C‐084
Access 1C ‐084
Nov‐13‐23, Structure 1C‐085
Tower Erec Ɵon 1C‐085
ReclamaƟon 1C‐085
Tower Assembly 1C ‐085
Clearing 1C‐085
Spoƫng 1C‐085
FoundaƟons 1C‐085
Access 1C‐085
Nov‐14‐23, Structure 1C‐086
Tower Erec Ɵon 1C‐086
ReclamaƟon 1C‐086
Tower Assembly 1C ‐086
Clearing 1C‐086
Spoƫng 1C‐086
FoundaƟons 1C‐086
Access 1C‐086
Nov‐15‐23, Structure 1C‐087
Tower Erec Ɵon 1C‐087
ReclamaƟon 1C‐087
Tower Assembly 1C ‐087
Clearing 1C‐087
Spoƫng 1C‐087
FoundaƟons 1C‐087
Access 1C‐087
Nov‐16‐23, Structure 1C‐088
Tower Erec Ɵon 1C‐088
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
78 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐088 ReclamaƟon 1C‐088 0.8 0.8 0%Nov‐15‐23 Nov‐16‐23 0.0
ASY‐1C‐088 Tower Assembly 1C ‐088 0.9 0.9 0%Oct ‐08‐23 Oct ‐09‐23 0.3
CLR‐1C‐088 Clearing 1C‐088 3.5 3.5 0%Sep‐19‐22 Sep‐23‐22 12.7
ACC ‐1C‐088 Access 1C‐088 3.5 3.5 0%Sep‐23‐22 Sep‐26‐22 18.8
FDN‐1C‐088 FoundaƟons 1C‐088 0.4 0.4 0%Sep‐26‐22 Sep‐26‐22 18.8
SPT‐1C‐088 Spoƫng 1C‐088 3.5 3.5 0%Sep‐26‐22 Sep‐30‐22 26.4
Structure 1C-089Structure 1C-089 291.1 291.1 Sep‐23‐22 Nov‐17‐23 0.0
ERC‐1C‐089 Tower Erec Ɵon 1C‐089 0.9 0.9 0%Oct ‐10‐23 Oct ‐11‐23 0.0
REC‐1C‐089 ReclamaƟon 1C‐089 0.8 0.8 0%Nov‐16‐23 Nov‐17‐23 0.0
ASY‐1C‐089 Tower Assembly 1C ‐089 0.9 0.9 0%Oct ‐09‐23 Oct ‐10‐23 0.3
CLR‐1C‐089 Clearing 1C‐089 3.5 3.5 0%Sep‐23‐22 Sep‐26‐22 12.7
ACC ‐1C‐089 Access 1C‐089 3.5 3.5 0%Sep‐26‐22 Sep‐30‐22 15.8
FDN‐1C‐089 FoundaƟons 1C‐089 0.4 0.4 0%Sep‐30‐22 Sep‐30‐22 15.8
SPT‐1C‐089 Spoƫng 1C‐089 3.5 3.5 0%Sep‐30‐22 Oct ‐03‐22 26.4
Structure 1C-090Structure 1C-090 288.4 288.4 Sep‐26‐22 Nov‐17‐23 0.0
ERC‐1C‐090 Tower Erec Ɵon 1C‐090 0.9 0.9 0%Oct ‐11‐23 Oct ‐12‐23 0.0
REC‐1C‐090 ReclamaƟon 1C‐090 0.8 0.8 0%Nov‐17‐23 Nov‐17‐23 0.0
ASY‐1C‐090 Tower Assembly 1C ‐090 0.9 0.9 0%Oct ‐10‐23 Oct ‐11‐23 0.3
CLR‐1C‐090 Clearing 1C‐090 3.5 3.5 0%Sep‐26‐22 Sep‐30‐22 12.7
ACC ‐1C‐090 Access 1C‐090 3.5 3.5 0%Sep‐30‐22 Oct ‐03‐22 12.7
FDN‐1C‐090 FoundaƟons 1C‐090 0.4 0.4 0%Oct ‐03‐22 Oct ‐03‐22 12.7
SPT‐1C‐090 Spoƫng 1C‐090 3.5 3.5 0%Oct ‐03‐22 Oct ‐07‐22 26.4
Structure 1C-091Structure 1C-091 369.7 369.7 Jul‐06‐22 Nov‐18‐23 0.0
ERC‐1C‐091 Tower Erec Ɵon 1C‐091 0.9 0.9 0%Oct ‐12‐23 Oct ‐13‐23 0.0
REC‐1C‐091 ReclamaƟon 1C‐091 0.8 0.8 0%Nov‐17‐23 Nov‐18‐23 0.0
ASY‐1C‐091 Tower Assembly 1C ‐091 0.9 0.9 0%Oct ‐11‐23 Oct ‐11‐23 0.3
FDN‐1C‐091 FoundaƟons 1C‐091 0.4 0.4 0%Oct ‐03‐22 Oct ‐04‐22 12.7
CLR‐1C‐091 Clearing 1C‐091 0.7 0.7 0%Jul‐06‐22 Jul‐07‐22 20.1
SPT‐1C‐091 Spoƫng 1C‐091 0.7 0.7 0%Oct ‐07‐22 Oct ‐08‐22 26.4
ACC ‐1C‐091 Access 1C‐091 0.7 0.7 0%Jul‐07‐22 Jul‐08‐22 99.4
Structure 1C-092Structure 1C-092 371.1 371.1 Jul‐06‐22 Nov‐19‐23 0.0
ERC‐1C‐092 Tower Erec Ɵon 1C‐092 0.9 0.9 0%Oct ‐13‐23 Oct ‐13‐23 0.0
REC‐1C‐092 ReclamaƟon 1C‐092 0.8 0.8 0%Nov‐18‐23 Nov‐19‐23 0.0
ASY‐1C‐092 Tower Assembly 1C ‐092 0.9 0.9 0%Oct ‐11‐23 Oct ‐12‐23 0.3
CLR‐1C‐092 Clearing 1C‐092 0.7 0.7 0%Jul‐06‐22 Jul‐06‐22 12.6
FDN‐1C‐092 FoundaƟons 1C‐092 0.4 0.4 0%Oct ‐04‐22 Oct ‐04‐22 12.7
SPT‐1C‐092 Spoƫng 1C‐092 0.7 0.7 0%Oct ‐08‐22 Oct ‐08‐22 26.4
ACC ‐1C‐092 Access 1C‐092 0.7 0.7 0%Jul‐06‐22 Jul‐07‐22 29.3
Structure 1C-093Structure 1C-093 372.6 372.6 Jul‐05‐22 Nov‐20‐23 0.0
ERC‐1C‐093 Tower Erec Ɵon 1C‐093 0.9 0.9 0%Oct ‐13‐23 Oct ‐14‐23 0.0
REC‐1C‐093 ReclamaƟon 1C‐093 0.8 0.8 0%Nov‐19‐23 Nov‐20‐23 0.0
ASY‐1C‐093 Tower Assembly 1C ‐093 0.9 0.9 0%Oct ‐12‐23 Oct ‐13‐23 0.3
CLR‐1C‐093 Clearing 1C‐093 0.7 0.7 0%Jul‐05‐22 Jul‐06‐22 12.6
FDN‐1C‐093 FoundaƟons 1C‐093 0.4 0.4 0%Oct ‐04‐22 Oct ‐05‐22 12.7
SPT‐1C‐093 Spoƫng 1C‐093 0.7 0.7 0%Oct ‐08‐22 Oct ‐09‐22 26.4
ACC ‐1C‐093 Access 1C‐093 0.7 0.7 0%Jul‐06‐22 Jul‐06‐22 29.3
Structure 1C-094Structure 1C-094 374.0 374.0 Jul‐03‐22 Nov‐20‐23 0.0
ERC‐1C‐094 Tower Erec Ɵon 1C‐094 0.9 0.9 0%Oct ‐14‐23 Oct ‐15‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐088
Tower Assembly 1C‐088
Clearing 1C‐088
Access 1C‐088
FoundaƟons 1C‐088
Spoƫng 1C‐088
Nov‐17‐23, Structure 1C‐089
Tower Erec Ɵon 1C‐089
ReclamaƟon 1C‐089
Tower Assembly 1C ‐089
Clearing 1C‐089
Access 1C ‐089
FoundaƟons 1C‐089
Spoƫng 1C‐089
Nov‐17‐23, Structure 1C‐090
Tower Erec Ɵon 1C‐090
ReclamaƟon 1C‐090
Tower Assembly 1C ‐090
Clearing 1C‐090
Access 1C‐090
FoundaƟons 1C‐090
Spoƫng 1C‐090
Nov‐18‐23, Structure 1C‐091
Tower Erec Ɵon 1C‐091
ReclamaƟon 1C‐091
Tower Assembly 1C ‐091
FoundaƟons 1C‐091
Clearing 1C‐091
Spoƫng 1C‐091
Access 1C‐091
Nov‐19‐23, Structure 1C‐092
Tower Erec Ɵon 1C‐092
ReclamaƟon 1C‐092
Tower Assembly 1C ‐092
Clearing 1C‐092
FoundaƟons 1C‐092
Spoƫng 1C‐092
Access 1C‐092
Nov ‐20‐23, Structure 1C‐093
Tower Erec Ɵon 1C‐093
ReclamaƟon 1C‐093
Tower Assembly 1C ‐093
Clearing 1C‐093
FoundaƟons 1C‐093
Spoƫng 1C‐093
Access 1C‐093
Nov ‐20‐23, Structure 1C‐094
Tower Erec Ɵon 1C‐094
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
79 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐094 ReclamaƟon 1C‐094 0.8 0.8 0%Nov‐20‐23 Nov‐20‐23 0.0
ASY‐1C‐094 Tower Assembly 1C ‐094 0.9 0.9 0%Oct ‐13‐23 Oct ‐14‐23 0.3
CLR‐1C‐094 Clearing 1C‐094 0.7 0.7 0%Jul‐03‐22 Jul‐05‐22 12.6
FDN‐1C‐094 FoundaƟons 1C‐094 0.4 0.4 0%Oct ‐05‐22 Oct ‐05‐22 12.7
SPT‐1C‐094 Spoƫng 1C‐094 0.7 0.7 0%Oct ‐09‐22 Oct ‐10‐22 26.4
ACC ‐1C‐094 Access 1C‐094 0.7 0.7 0%Jul‐05‐22 Jul‐06‐22 29.3
Structure 1C-095Structure 1C-095 357.2 357.2 Jul‐22‐22 Nov‐21‐23 0.0
ERC‐1C‐095 Tower Erec Ɵon 1C‐095 0.9 0.9 0%Oct ‐15‐23 Oct ‐16‐23 0.0
REC‐1C‐095 ReclamaƟon 1C‐095 0.8 0.8 0%Nov‐20‐23 Nov‐21‐23 0.0
ASY‐1C‐095 Tower Assembly 1C ‐095 0.9 0.9 0%Oct ‐14‐23 Oct ‐15‐23 0.3
CLR‐1C‐095 Clearing 1C‐095 1.5 1.5 0%Jul‐22‐22 Jul‐24‐22 12.6
FDN‐1C‐095 FoundaƟons 1C‐095 0.4 0.4 0%Oct ‐05‐22 Oct ‐06‐22 12.7
SPT‐1C‐095 Spoƫng 1C‐095 1.5 1.5 0%Oct ‐10‐22 Oct ‐11‐22 26.4
ACC ‐1C‐095 Access 1C‐095 1.5 1.5 0%Jul‐24‐22 Jul‐25‐22 83.9
Structure 1C-096Structure 1C-096 359.5 359.5 Jul‐21‐22 Nov‐22‐23 0.0
ERC‐1C‐096 Tower Erec Ɵon 1C‐096 0.9 0.9 0%Oct ‐16‐23 Oct ‐17‐23 0.0
REC‐1C‐096 ReclamaƟon 1C‐096 0.8 0.8 0%Nov‐21‐23 Nov‐22‐23 0.0
ASY‐1C‐096 Tower Assembly 1C ‐096 0.9 0.9 0%Oct ‐15‐23 Oct ‐16‐23 0.3
CLR‐1C‐096 Clearing 1C‐096 1.5 1.5 0%Jul‐21‐22 Jul‐22‐22 12.6
FDN‐1C‐096 FoundaƟons 1C‐096 0.4 0.4 0%Oct ‐06‐22 Oct ‐06‐22 12.7
SPT‐1C‐096 Spoƫng 1C‐096 1.5 1.5 0%Oct ‐11‐22 Oct ‐13‐22 26.4
ACC ‐1C‐096 Access 1C‐096 1.5 1.5 0%Jul‐22‐22 Jul‐24‐22 85.8
Structure 1C-097Structure 1C-097 361.8 361.8 Jul‐19‐22 Nov‐25‐23 0.0
ERC‐1C‐097 Tower Erec Ɵon 1C‐097 0.9 0.9 0%Oct ‐17‐23 Oct ‐18‐23 0.0
REC‐1C‐097 ReclamaƟon 1C‐097 0.8 0.8 0%Nov‐22‐23 Nov‐25‐23 0.0
ASY‐1C‐097 Tower Assembly 1C ‐097 0.9 0.9 0%Oct ‐16‐23 Oct ‐17‐23 0.3
CLR‐1C‐097 Clearing 1C‐097 1.5 1.5 0%Jul‐19‐22 Jul‐21‐22 12.6
FDN‐1C‐097 FoundaƟons 1C‐097 0.4 0.4 0%Oct ‐06‐22 Oct ‐07‐22 12.7
SPT‐1C‐097 Spoƫng 1C‐097 1.5 1.5 0%Oct ‐13‐22 Oct ‐14‐22 26.4
ACC ‐1C‐097 Access 1C‐097 1.5 1.5 0%Jul‐21‐22 Jul‐22‐22 87.8
Structure 1C-098Structure 1C-098 364.0 364.0 Jul‐18‐22 Nov‐26‐23 0.0
ERC‐1C‐098 Tower Erec Ɵon 1C‐098 0.9 0.9 0%Oct ‐18‐23 Oct ‐19‐23 0.0
REC‐1C‐098 ReclamaƟon 1C‐098 0.8 0.8 0%Nov‐25‐23 Nov‐26‐23 0.0
ASY‐1C‐098 Tower Assembly 1C ‐098 0.9 0.9 0%Oct ‐17‐23 Oct ‐18‐23 0.3
CLR‐1C‐098 Clearing 1C‐098 1.5 1.5 0%Jul‐18‐22 Jul‐19‐22 12.6
FDN‐1C‐098 FoundaƟons 1C‐098 0.4 0.4 0%Oct ‐07‐22 Oct ‐07‐22 12.7
SPT‐1C‐098 Spoƫng 1C‐098 1.5 1.5 0%Oct ‐14‐22 Oct ‐16‐22 26.4
ACC ‐1C‐098 Access 1C‐098 1.5 1.5 0%Jul‐19‐22 Jul‐21‐22 89.7
Structure 1C-099Structure 1C-099 366.3 366.3 Jul‐16‐22 Nov‐26‐23 0.0
ERC‐1C‐099 Tower Erec Ɵon 1C‐099 0.9 0.9 0%Oct ‐19‐23 Oct ‐20‐23 0.0
REC‐1C‐099 ReclamaƟon 1C‐099 0.8 0.8 0%Nov‐26‐23 Nov‐26‐23 0.0
ASY‐1C‐099 Tower Assembly 1C ‐099 0.9 0.9 0%Oct ‐18‐23 Oct ‐18‐23 0.3
CLR‐1C‐099 Clearing 1C‐099 1.5 1.5 0%Jul‐16‐22 Jul‐18‐22 12.6
FDN‐1C‐099 FoundaƟons 1C‐099 0.4 0.4 0%Oct ‐07‐22 Oct ‐07‐22 12.7
SPT‐1C‐099 Spoƫng 1C‐099 1.5 1.5 0%Oct ‐16‐22 Oct ‐17‐22 26.4
ACC ‐1C‐099 Access 1C‐099 1.5 1.5 0%Jul‐18‐22 Jul‐19‐22 91.6
Structure 1C-100Structure 1C-100 368.6 368.6 Jul‐15‐22 Nov‐27‐23 0.0
ERC‐1C‐100 Tower Erec Ɵon 1C‐100 0.9 0.9 0%Oct ‐20‐23 Oct ‐20‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐094
Tower Assembly 1C ‐094
Clearing 1C‐094
FoundaƟons 1C‐094
Spoƫng 1C‐094
Access 1C‐094
Nov ‐21‐23, Structure 1C‐095
Tower Erec Ɵon 1C‐095
ReclamaƟon 1C‐095
Tower Assembly 1C ‐095
Clearing 1C‐095
FoundaƟons 1C‐095
Spoƫng 1C‐095
Access 1C‐095
Nov‐22‐23, Structure 1C‐096
Tower Erec Ɵon 1C‐096
ReclamaƟon 1C‐096
Tower Assembly 1C ‐096
Clearing 1C‐096
FoundaƟons 1C‐096
Spoƫng 1C‐096
Access 1C‐096
Nov‐25‐23, Structure 1C‐097
Tower Erec Ɵon 1C‐097
ReclamaƟon 1C‐097
Tower Assembly 1C ‐097
Clearing 1C‐097
FoundaƟons 1C‐097
Spoƫng 1C‐097
Access 1C‐097
Nov‐26‐23, Structure 1C‐098
Tower Erec Ɵon 1C‐098
ReclamaƟon 1C‐098
Tower Assembly 1C ‐098
Clearing 1C‐098
FoundaƟons 1C‐098
Spoƫng 1C‐098
Access 1C‐098
Nov‐26‐23, Structure 1C‐099
Tower Erec Ɵon 1C‐099
ReclamaƟon 1C‐099
Tower Assembly 1C ‐099
Clearing 1C‐099
FoundaƟons 1C‐099
Spoƫng 1C‐099
Access 1C‐099
Nov‐27‐23, Structure 1C‐100
Tower Erec Ɵon 1C‐100
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
80 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐100 ReclamaƟon 1C‐100 0.8 0.8 0%Nov‐26‐23 Nov‐27‐23 0.0
ASY‐1C‐100 Tower Assembly 1C ‐100 0.9 0.9 0%Oct ‐18‐23 Oct ‐19‐23 0.3
CLR‐1C‐100 Clearing 1C‐100 1.5 1.5 0%Jul‐15‐22 Jul‐16‐22 12.6
FDN‐1C‐100 FoundaƟons 1C‐100 0.4 0.4 0%Oct ‐07‐22 Oct ‐08‐22 12.7
SPT‐1C‐100 Spoƫng 1C‐100 1.5 1.5 0%Oct ‐17‐22 Oct ‐19‐22 26.4
ACC ‐1C‐100 Access 1C‐100 1.5 1.5 0%Jul‐16‐22 Jul‐18‐22 93.6
Structure 1C-101Structure 1C-101 385.4 385.4 Jun ‐28‐22 Nov‐28‐23 0.0
ERC‐1C‐101 Tower Erec Ɵon 1C‐101 0.9 0.9 0%Oct ‐20‐23 Oct ‐21‐23 0.0
REC‐1C‐101 ReclamaƟon 1C‐101 0.8 0.8 0%Nov‐27‐23 Nov‐28‐23 0.0
ASY‐1C‐101 Tower Assembly 1C ‐101 0.9 0.9 0%Oct ‐19‐23 Oct ‐20‐23 0.3
FDN‐1C‐101 FoundaƟons 1C‐101 0.4 0.4 0%Oct ‐08‐22 Oct ‐08‐22 12.7
CLR‐1C‐101 Clearing 1C‐101 1.2 1.2 0%Jun ‐28‐22 Jun‐29‐22 17.4
ACC ‐1C‐101 Access 1C‐101 1.2 1.2 0%Jun ‐29‐22 Jun‐30‐22 25.6
SPT‐1C‐101 Spoƫng 1C‐101 1.2 1.2 0%Oct ‐19‐22 Oct ‐20‐22 26.4
Structure 1C-102Structure 1C-102 387.4 387.4 Jun ‐26‐22 Nov‐29‐23 0.0
ERC‐1C‐102 Tower Erec Ɵon 1C‐102 0.9 0.9 0%Oct ‐21‐23 Oct ‐22‐23 0.0
REC‐1C‐102 ReclamaƟon 1C‐102 0.8 0.8 0%Nov‐28‐23 Nov‐29‐23 0.0
ASY‐1C‐102 Tower Assembly 1C ‐102 0.9 0.9 0%Oct ‐20‐23 Oct ‐21‐23 0.3
FDN‐1C‐102 FoundaƟons 1C‐102 0.4 0.4 0%Oct ‐08‐22 Oct ‐09‐22 12.7
CLR‐1C‐102 Clearing 1C‐102 1.2 1.2 0%Jun ‐26‐22 Jun‐28‐22 17.4
ACC ‐1C‐102 Access 1C‐102 1.2 1.2 0%Jun ‐28‐22 Jun‐29‐22 25.6
SPT‐1C‐102 Spoƫng 1C‐102 1.2 1.2 0%Oct ‐20‐22 Oct ‐21‐22 26.4
Structure 1C-103Structure 1C-103 389.3 389.3 Jun ‐25‐22 Nov‐30‐23 0.0
ERC‐1C‐103 Tower Erec Ɵon 1C‐103 0.9 0.9 0%Oct ‐22‐23 Oct ‐23‐23 0.0
REC‐1C‐103 ReclamaƟon 1C‐103 0.8 0.8 0%Nov‐29‐23 Nov‐30‐23 0.0
ASY‐1C‐103 Tower Assembly 1C ‐103 0.9 0.9 0%Oct ‐21‐23 Oct ‐22‐23 0.3
FDN‐1C‐103 FoundaƟons 1C‐103 0.4 0.4 0%Oct ‐09‐22 Oct ‐09‐22 12.7
CLR‐1C‐103 Clearing 1C‐103 1.2 1.2 0%Jun ‐25‐22 Jun‐26‐22 17.4
ACC ‐1C‐103 Access 1C‐103 1.2 1.2 0%Jun ‐26‐22 Jun‐28‐22 25.6
SPT‐1C‐103 Spoƫng 1C‐103 1.2 1.2 0%Oct ‐21‐22 Oct ‐22‐22 26.4
Structure 1C-104Structure 1C-104 391.2 391.2 Jun ‐24‐22 Nov‐30‐23 0.0
ERC‐1C‐104 Tower Erec Ɵon 1C‐104 0.9 0.9 0%Oct ‐23‐23 Oct ‐24‐23 0.0
REC‐1C‐104 ReclamaƟon 1C‐104 0.8 0.8 0%Nov‐30‐23 Nov‐30‐23 0.0
ASY‐1C‐104 Tower Assembly 1C ‐104 0.9 0.9 0%Oct ‐22‐23 Oct ‐23‐23 0.3
FDN‐1C‐104 FoundaƟons 1C‐104 0.4 0.4 0%Oct ‐09‐22 Oct ‐10‐22 12.7
CLR‐1C‐104 Clearing 1C‐104 1.2 1.2 0%Jun ‐24‐22 Jun‐25‐22 17.4
ACC ‐1C‐104 Access 1C‐104 1.2 1.2 0%Jun ‐25‐22 Jun‐26‐22 25.6
SPT‐1C‐104 Spoƫng 1C‐104 1.2 1.2 0%Oct ‐22‐22 Oct ‐23‐22 26.4
Structure 1C-105Structure 1C-105 393.2 393.2 Jun ‐23‐22 Dec‐01‐23 0.0
ERC‐1C‐105 Tower Erec Ɵon 1C‐105 0.9 0.9 0%Oct ‐24‐23 Oct ‐25‐23 0.0
REC‐1C‐105 ReclamaƟon 1C‐105 0.8 0.8 0%Nov‐30‐23 Dec‐01‐23 0.0
ASY‐1C‐105 Tower Assembly 1C ‐105 0.9 0.9 0%Oct ‐23‐23 Oct ‐24‐23 0.3
FDN‐1C‐105 FoundaƟons 1C‐105 0.4 0.4 0%Oct ‐10‐22 Oct ‐10‐22 12.7
CLR‐1C‐105 Clearing 1C‐105 1.2 1.2 0%Jun ‐23‐22 Jun‐24‐22 17.4
ACC ‐1C‐105 Access 1C‐105 1.2 1.2 0%Jun ‐24‐22 Jun‐25‐22 25.6
SPT‐1C‐105 Spoƫng 1C‐105 1.2 1.2 0%Oct ‐23‐22 Oct ‐24‐22 26.4
Structure 1C-106Structure 1C-106 395.1 395.1 Jun ‐22‐22 Dec‐02‐23 0.0
ERC‐1C‐106 Tower Erec Ɵon 1C‐106 0.9 0.9 0%Oct ‐25‐23 Oct ‐26‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐100
Tower Assembly 1C ‐100
Clearing 1C‐100
FoundaƟons 1C‐100
Spoƫng 1C‐100
Access 1C‐100
Nov‐28‐23, Structure 1C‐101
Tower Erec Ɵon 1C‐101
ReclamaƟon 1C‐101
Tower Assembly 1C‐101
FoundaƟons 1C‐101
Clearing 1C‐101
Access 1C ‐101
Spoƫng 1C‐101
Nov‐29‐23, Structure 1C‐102
Tower Erec Ɵon 1C‐102
ReclamaƟon 1C‐102
Tower Assembly 1C‐102
FoundaƟons 1C‐102
Clearing 1C‐102
Access 1C ‐102
Spoƫng 1C‐102
Nov‐30‐23, Structure 1C‐103
Tower Erec Ɵon 1C‐103
ReclamaƟon 1C‐103
Tower Assembly 1C‐103
FoundaƟons 1C‐103
Clearing 1C‐103
Access 1C‐103
Spoƫng 1C‐103
Nov‐30‐23, Structure 1C‐104
Tower Erec Ɵon 1C‐104
ReclamaƟon 1C‐104
Tower Assembly 1C ‐104
FoundaƟons 1C‐104
Clearing 1C‐104
Access 1C‐104
Spoƫng 1C‐104
Dec‐01‐23, Structure 1C‐105
Tower Erec Ɵon 1C‐105
ReclamaƟon 1C‐105
Tower Assembly 1C ‐105
FoundaƟons 1C‐105
Clearing 1C‐105
Access 1C‐105
Spoƫng 1C‐105
Dec‐02‐23, Structure 1C‐106
Tower Erec Ɵon 1C‐106
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
81 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐106 ReclamaƟon 1C‐106 0.8 0.8 0%Dec‐01‐23 Dec‐02‐23 0.0
ASY‐1C‐106 Tower Assembly 1C ‐106 0.9 0.9 0%Oct ‐24‐23 Oct ‐24‐23 0.3
FDN‐1C‐106 FoundaƟons 1C‐106 0.4 0.4 0%Oct ‐10‐22 Oct ‐11‐22 12.7
CLR‐1C‐106 Clearing 1C‐106 1.2 1.2 0%Jun ‐22‐22 Jun‐23‐22 17.4
ACC ‐1C‐106 Access 1C‐106 1.2 1.2 0%Jun ‐23‐22 Jun‐24‐22 25.6
SPT‐1C‐106 Spoƫng 1C‐106 1.2 1.2 0%Oct ‐24‐22 Oct ‐26‐22 26.4
Structure 1C-107Structure 1C-107 397.1 397.1 Jun ‐21‐22 Dec‐03‐23 0.0
ERC‐1C‐107 Tower Erec Ɵon 1C‐107 0.9 0.9 0%Oct ‐26‐23 Oct ‐26‐23 0.0
REC‐1C‐107 ReclamaƟon 1C‐107 0.8 0.8 0%Dec‐02‐23 Dec‐03‐23 0.0
ASY‐1C‐107 Tower Assembly 1C ‐107 0.9 0.9 0%Oct ‐24‐23 Oct ‐25‐23 0.3
FDN‐1C‐107 FoundaƟons 1C‐107 0.4 0.4 0%Oct ‐11‐22 Oct ‐11‐22 12.7
CLR‐1C‐107 Clearing 1C‐107 1.2 1.2 0%Jun ‐21‐22 Jun‐22‐22 17.4
ACC ‐1C‐107 Access 1C‐107 1.2 1.2 0%Jun ‐22‐22 Jun‐23‐22 25.6
SPT‐1C‐107 Spoƫng 1C‐107 1.2 1.2 0%Oct ‐26‐22 Oct ‐27‐22 26.4
Structure 1C-108Structure 1C-108 297.4 297.4 Oct ‐01‐22 Dec‐03‐23 0.0
ERC‐1C‐108 Tower Erec Ɵon 1C‐108 0.9 0.9 0%Oct ‐26‐23 Oct ‐27‐23 0.0
REC‐1C‐108 ReclamaƟon 1C‐108 0.8 0.8 0%Dec‐03‐23 Dec‐03‐23 0.0
ASY‐1C‐108 Tower Assembly 1C ‐108 0.9 0.9 0%Oct ‐25‐23 Oct ‐26‐23 0.3
FDN‐1C‐108 FoundaƟons 1C‐108 0.4 0.4 0%Oct ‐11‐22 Oct ‐11‐22 12.7
CLR‐1C‐108 Clearing 1C‐108 0.8 0.8 0%Oct ‐01‐22 Oct ‐02‐22 21.0
ACC ‐1C‐108 Access 1C‐108 0.8 0.8 0%Oct ‐02‐22 Oct ‐03‐22 21.0
SPT‐1C‐108 Spoƫng 1C‐108 0.8 0.8 0%Oct ‐27‐22 Oct ‐28‐22 26.4
Structure 1C-109Structure 1C-109 299.0 299.0 Sep‐30‐22 Dec‐04‐23 0.0
ERC‐1C‐109 Tower Erec Ɵon 1C‐109 0.9 0.9 0%Oct ‐27‐23 Oct ‐28‐23 0.0
REC‐1C‐109 ReclamaƟon 1C‐109 0.8 0.8 0%Dec‐03‐23 Dec‐04‐23 0.0
ASY‐1C‐109 Tower Assembly 1C ‐109 0.9 0.9 0%Oct ‐26‐23 Oct ‐27‐23 0.3
FDN‐1C‐109 FoundaƟons 1C‐109 0.4 0.4 0%Oct ‐11‐22 Oct ‐12‐22 12.7
CLR‐1C‐109 Clearing 1C‐109 0.8 0.8 0%Sep‐30‐22 Oct ‐01‐22 21.0
ACC ‐1C‐109 Access 1C‐109 0.8 0.8 0%Oct ‐01‐22 Oct ‐02‐22 22.3
SPT‐1C‐109 Spoƫng 1C‐109 0.8 0.8 0%Oct ‐28‐22 Oct ‐28‐22 26.4
Structure 1C-110Structure 1C-110 300.6 300.6 Sep‐29‐22 Dec‐05‐23 0.0
ERC‐1C‐110 Tower Erec Ɵon 1C‐110 0.9 0.9 0%Oct ‐28‐23 Oct ‐29‐23 0.0
REC‐1C‐110 ReclamaƟon 1C‐110 0.8 0.8 0%Dec‐04‐23 Dec‐05‐23 0.0
ASY‐1C‐110 Tower Assembly 1C ‐110 0.9 0.9 0%Oct ‐27‐23 Oct ‐28‐23 0.3
FDN‐1C‐110 FoundaƟons 1C‐110 0.4 0.4 0%Oct ‐12‐22 Oct ‐12‐22 12.7
CLR‐1C‐110 Clearing 1C‐110 0.8 0.8 0%Sep‐29‐22 Sep‐30‐22 16.2
ACC ‐1C‐110 Access 1C‐110 0.8 0.8 0%Sep‐30‐22 Oct ‐01‐22 23.6
SPT‐1C‐110 Spoƫng 1C‐110 0.8 0.8 0%Oct ‐28‐22 Oct ‐29‐22 26.4
Structure 1C-111Structure 1C-111 302.2 302.2 Sep‐29‐22 Dec‐06‐23 0.0
ERC‐1C‐111 Tower Erec Ɵon 1C‐111 0.9 0.9 0%Oct ‐29‐23 Oct ‐30‐23 0.0
REC‐1C‐111 ReclamaƟon 1C‐111 0.8 0.8 0%Dec‐05‐23 Dec‐06‐23 0.0
ASY‐1C‐111 Tower Assembly 1C ‐111 0.9 0.9 0%Oct ‐28‐23 Oct ‐29‐23 0.3
FDN‐1C‐111 FoundaƟons 1C‐111 0.4 0.4 0%Oct ‐12‐22 Oct ‐13‐22 12.7
CLR‐1C‐111 Clearing 1C‐111 0.8 0.8 0%Sep‐29‐22 Sep‐29‐22 16.2
ACC ‐1C‐111 Access 1C‐111 0.8 0.8 0%Sep‐29‐22 Sep‐30‐22 24.9
SPT‐1C‐111 Spoƫng 1C‐111 0.8 0.8 0%Oct ‐29‐22 Oct ‐30‐22 26.4
Structure 1C-112Structure 1C-112 303.8 303.8 Sep‐28‐22 Dec‐07‐23 0.0
ERC‐1C‐112 Tower Erec Ɵon 1C‐112 0.9 0.9 0%Oct ‐30‐23 Oct ‐31‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐106
Tower Assembly 1C ‐106
FoundaƟons 1C‐106
Clearing 1C‐106
Access 1C‐106
Spoƫng 1C‐106
Dec‐03‐23, Structure 1C‐107
Tower Erec Ɵon 1C‐107
ReclamaƟon 1C‐107
Tower Assembly 1C ‐107
FoundaƟons 1C‐107
Clearing 1C‐107
Access 1C‐107
Spoƫng 1C‐107
Dec‐03‐23, Structure 1C‐108
Tower Erec Ɵon 1C‐108
ReclamaƟon 1C‐108
Tower Assembly 1C ‐108
FoundaƟons 1C‐108
Clearing 1C‐108
Access 1C‐108
Spoƫng 1C‐108
Dec‐04‐23, Structure 1C‐109
Tower Erec Ɵon 1C‐109
ReclamaƟon 1C‐109
Tower Assembly 1C ‐109
FoundaƟons 1C‐109
Clearing 1C‐109
Access 1C‐109
Spoƫng 1C‐109
Dec ‐05‐23, Structure 1C‐110
Tower Erec Ɵon 1C‐110
ReclamaƟon 1C‐110
Tower Assembly 1C ‐110
FoundaƟons 1C‐110
Clearing 1C‐110
Access 1C‐110
Spoƫng 1C‐110
Dec ‐06‐23, Structure 1C‐111
Tower Erec Ɵon 1C‐111
ReclamaƟon 1C‐111
Tower Assembly 1C ‐111
FoundaƟons 1C‐111
Clearing 1C‐111
Access 1C ‐111
Spoƫng 1C‐111
Dec‐07‐23, Structure 1C‐112
Tower Erec Ɵon 1C‐112
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
82 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐112 ReclamaƟon 1C‐112 0.8 0.8 0%Dec‐06‐23 Dec‐07‐23 0.0
ASY‐1C‐112 Tower Assembly 1C ‐112 0.9 0.9 0%Oct ‐29‐23 Oct ‐30‐23 0.3
FDN‐1C‐112 FoundaƟons 1C‐112 0.4 0.4 0%Oct ‐13‐22 Oct ‐13‐22 12.7
CLR‐1C‐112 Clearing 1C‐112 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 16.2
ACC ‐1C‐112 Access 1C‐112 0.8 0.8 0%Sep‐29‐22 Sep‐29‐22 26.2
SPT‐1C‐112 Spoƫng 1C‐112 0.8 0.8 0%Oct ‐30‐22 Oct ‐31‐22 26.4
Structure 1C-113Structure 1C-113 305.5 305.5 Sep‐27‐22 Dec‐07‐23 0.0
ERC‐1C‐113 Tower Erec Ɵon 1C‐113 0.9 0.9 0%Oct ‐31‐23 Nov‐01‐23 0.0
REC‐1C‐113 ReclamaƟon 1C‐113 0.8 0.8 0%Dec‐07‐23 Dec‐07‐23 0.0
ASY‐1C‐113 Tower Assembly 1C ‐113 0.9 0.9 0%Oct ‐30‐23 Oct ‐31‐23 0.3
FDN‐1C‐113 FoundaƟons 1C‐113 0.4 0.4 0%Oct ‐13‐22 Oct ‐14‐22 12.7
CLR‐1C‐113 Clearing 1C‐113 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 16.2
SPT‐1C‐113 Spoƫng 1C‐113 0.8 0.8 0%Oct ‐31‐22 Nov‐01‐22 26.4
ACC ‐1C‐113 Access 1C‐113 0.8 0.8 0%Sep‐28‐22 Sep‐29‐22 27.4
Structure 1C-114Structure 1C-114 307.1 307.1 Sep‐26‐22 Dec‐08‐23 0.0
ERC‐1C‐114 Tower Erec Ɵon 1C‐114 0.9 0.9 0%Nov‐01‐23 Nov‐02‐23 0.0
REC‐1C‐114 ReclamaƟon 1C‐114 0.8 0.8 0%Dec‐07‐23 Dec‐08‐23 0.0
ASY‐1C‐114 Tower Assembly 1C ‐114 0.9 0.9 0%Oct ‐31‐23 Oct ‐31‐23 0.3
FDN‐1C‐114 FoundaƟons 1C‐114 0.4 0.4 0%Oct ‐14‐22 Oct ‐14‐22 12.7
CLR‐1C‐114 Clearing 1C‐114 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 16.2
SPT‐1C‐114 Spoƫng 1C‐114 0.8 0.8 0%Nov‐01‐22 Nov‐02‐22 26.4
ACC ‐1C‐114 Access 1C‐114 0.8 0.8 0%Sep‐27‐22 Sep‐28‐22 28.7
Structure 1C-115Structure 1C-115 423.4 423.4 Jun ‐01‐22 Dec‐09‐23 0.0
ERC‐1C‐115 Tower Erec Ɵon 1C‐115 0.9 0.9 0%Nov‐02‐23 Nov‐02‐23 0.0
REC‐1C‐115 ReclamaƟon 1C‐115 0.8 0.8 0%Dec‐08‐23 Dec‐09‐23 0.0
ASY‐1C‐115 Tower Assembly 1C ‐115 0.9 0.9 0%Oct ‐31‐23 Nov‐01‐23 0.4
ACC ‐1C‐115 Access 1C‐115 1.2 1.2 0%Jun ‐08‐22 Jun‐09‐22 12.0
CLR‐1C‐115 Clearing 1C‐115 0.7 0.7 0%Jun ‐01‐22 Jun‐01‐22 12.0
FDN‐1C‐115 FoundaƟons 1C‐115 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 12.3
SPT‐1C‐115 Spoƫng 1C‐115 0.8 0.8 0%Jun ‐10‐22 Jun‐10‐22 12.3
Structure 1C-116Structure 1C-116 423.5 423.5 Jun ‐01‐22 Dec‐10‐23 0.0
ERC‐1C‐116 Tower Erec Ɵon 1C‐116 0.9 0.9 0%Nov‐02‐23 Nov‐03‐23 0.0
REC‐1C‐116 ReclamaƟon 1C‐116 0.8 0.8 0%Dec‐09‐23 Dec‐10‐23 0.0
ASY‐1C‐116 Tower Assembly 1C ‐116 0.9 0.9 0%Nov‐01‐23 Nov‐02‐23 0.4
ACC ‐1C‐116 Access 1C‐116 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 12.0
CLR‐1C‐116 Clearing 1C‐116 0.7 0.7 0%Jun ‐01‐22 Jun‐02‐22 12.0
FDN‐1C‐116 FoundaƟons 1C‐116 0.8 0.8 0%Jun ‐10‐22 Jun‐10‐22 12.3
SPT‐1C‐116 Spoƫng 1C‐116 0.8 0.8 0%Jun ‐10‐22 Jun‐11‐22 12.3
Structure 1C-117Structure 1C-117 423.6 423.6 Jun ‐02‐22 Dec‐10‐23 0.0
ERC‐1C‐117 Tower Erec Ɵon 1C‐117 0.9 0.9 0%Nov‐03‐23 Nov‐04‐23 0.0
REC‐1C‐117 ReclamaƟon 1C‐117 0.8 0.8 0%Dec‐10‐23 Dec‐10‐23 0.0
ASY‐1C‐117 Tower Assembly 1C ‐117 0.9 0.9 0%Nov‐02‐23 Nov‐03‐23 0.4
ACC ‐1C‐117 Access 1C‐117 0.8 0.8 0%Jun ‐10‐22 Jun‐11‐22 12.0
CLR‐1C‐117 Clearing 1C‐117 0.7 0.7 0%Jun ‐02‐22 Jun‐02‐22 12.0
FDN‐1C‐117 FoundaƟons 1C‐117 0.8 0.8 0%Jun ‐11‐22 Jun‐11‐22 12.3
SPT‐1C‐117 Spoƫng 1C‐117 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 12.3
Structure 1C-118Structure 1C-118 423.8 423.8 Jun ‐02‐22 Dec‐11‐23 0.0
ERC‐1C‐118 Tower Erec Ɵon 1C‐118 0.9 0.9 0%Nov‐04‐23 Nov‐05‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐112
Tower Assembly 1C ‐112
FoundaƟons 1C‐112
Clearing 1C‐112
Access 1C ‐112
Spoƫng 1C‐112
Dec‐07‐23, Structure 1C‐113
Tower Erec Ɵon 1C‐113
ReclamaƟon 1C‐113
Tower Assembly 1C‐113
FoundaƟons 1C‐113
Clearing 1C‐113
Spoƫng 1C‐113
Access 1C ‐113
Dec‐08‐23, Structure 1C‐114
Tower Erec Ɵon 1C‐114
ReclamaƟon 1C‐114
Tower Assembly 1C‐114
FoundaƟons 1C‐114
Clearing 1C‐114
Spoƫng 1C‐114
Access 1C ‐114
Dec‐09‐23, Structure 1C‐115
Tower Erec Ɵon 1C‐115
ReclamaƟon 1C‐115
Tower Assembly 1C‐115
Access 1C‐115
Clearing 1C‐115
FoundaƟons 1C‐115
Spoƫng 1C‐115
Dec‐10‐23, Structure 1C‐116
Tower Erec Ɵon 1C‐116
ReclamaƟon 1C‐116
Tower Assembly 1C‐116
Access 1C‐116
Clearing 1C‐116
FoundaƟons 1C‐116
Spoƫng 1C‐116
Dec‐10‐23, Structure 1C‐117
Tower Erec Ɵon 1C‐117
ReclamaƟon 1C‐117
Tower Assembly 1C ‐117
Access 1C‐117
Clearing 1C‐117
FoundaƟons 1C‐117
Spoƫng 1C‐117
Dec‐11‐23, Structure 1C‐118
Tower Erec Ɵon 1C‐118
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
83 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐118 ReclamaƟon 1C‐118 0.8 0.8 0%Dec‐10‐23 Dec‐11‐23 0.0
ASY‐1C‐118 Tower Assembly 1C ‐118 0.9 0.9 0%Nov‐03‐23 Nov‐04‐23 0.4
ACC ‐1C‐118 Access 1C‐118 0.8 0.8 0%Jun ‐11‐22 Jun‐11‐22 12.0
CLR‐1C‐118 Clearing 1C‐118 0.7 0.7 0%Jun ‐02‐22 Jun‐03‐22 12.0
FDN‐1C‐118 FoundaƟons 1C‐118 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 12.3
SPT‐1C‐118 Spoƫng 1C‐118 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 12.3
Structure 1C-119Structure 1C-119 423.9 423.9 Jun ‐03‐22 Dec‐12‐23 0.0
ERC‐1C‐119 Tower Erec Ɵon 1C‐119 0.9 0.9 0%Nov‐05‐23 Nov‐06‐23 0.0
REC‐1C‐119 ReclamaƟon 1C‐119 0.8 0.8 0%Dec‐11‐23 Dec‐12‐23 0.0
ASY‐1C‐119 Tower Assembly 1C ‐119 0.9 0.9 0%Nov‐04‐23 Nov‐05‐23 0.4
ACC ‐1C‐119 Access 1C‐119 0.8 0.8 0%Jun ‐11‐22 Jun‐12‐22 12.0
CLR‐1C‐119 Clearing 1C‐119 0.7 0.7 0%Jun ‐03‐22 Jun‐04‐22 12.0
FDN‐1C‐119 FoundaƟons 1C‐119 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 12.3
SPT‐1C‐119 Spoƫng 1C‐119 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 12.3
Structure 1C-120Structure 1C-120 424.0 424.0 Jun ‐04‐22 Dec‐13‐23 0.0
ERC‐1C‐120 Tower Erec Ɵon 1C‐120 0.9 0.9 0%Nov‐06‐23 Nov‐07‐23 0.0
REC‐1C‐120 ReclamaƟon 1C‐120 0.8 0.8 0%Dec‐12‐23 Dec‐13‐23 0.0
ASY‐1C‐120 Tower Assembly 1C ‐120 0.9 0.9 0%Nov‐05‐23 Nov‐06‐23 0.4
ACC ‐1C‐120 Access 1C‐120 0.8 0.8 0%Jun ‐12‐22 Jun‐13‐22 12.0
CLR‐1C‐120 Clearing 1C‐120 0.7 0.7 0%Jun ‐04‐22 Jun‐04‐22 12.0
FDN‐1C‐120 FoundaƟons 1C‐120 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 12.3
SPT‐1C‐120 Spoƫng 1C‐120 0.8 0.8 0%Jun ‐14‐22 Jun‐14‐22 12.3
Structure 1C-121Structure 1C-121 424.2 424.2 Jun ‐04‐22 Dec‐14‐23 0.0
ERC‐1C‐121 Tower Erec Ɵon 1C‐121 0.9 0.9 0%Nov‐07‐23 Nov‐08‐23 0.0
REC‐1C‐121 ReclamaƟon 1C‐121 0.8 0.8 0%Dec‐13‐23 Dec‐14‐23 0.0
ASY‐1C‐121 Tower Assembly 1C ‐121 0.9 0.9 0%Nov‐06‐23 Nov‐06‐23 0.4
ACC ‐1C‐121 Access 1C‐121 0.8 0.8 0%Jun ‐13‐22 Jun‐14‐22 12.0
CLR‐1C‐121 Clearing 1C‐121 0.7 0.7 0%Jun ‐04‐22 Jun‐05‐22 12.0
FDN‐1C‐121 FoundaƟons 1C‐121 0.8 0.8 0%Jun ‐14‐22 Jun‐14‐22 12.3
SPT‐1C‐121 Spoƫng 1C‐121 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 12.3
Structure 1C-122Structure 1C-122 424.3 424.3 Jun ‐05‐22 Dec‐14‐23 0.0
ERC‐1C‐122 Tower Erec Ɵon 1C‐122 0.9 0.9 0%Nov‐08‐23 Nov‐09‐23 0.0
REC‐1C‐122 ReclamaƟon 1C‐122 0.8 0.8 0%Dec‐14‐23 Dec‐14‐23 0.0
ASY‐1C‐122 Tower Assembly 1C ‐122 0.9 0.9 0%Nov‐06‐23 Nov‐07‐23 0.4
ACC ‐1C‐122 Access 1C‐122 0.8 0.8 0%Jun ‐14‐22 Jun‐15‐22 12.0
CLR‐1C‐122 Clearing 1C‐122 0.7 0.7 0%Jun ‐05‐22 Jun‐06‐22 12.0
FDN‐1C‐122 FoundaƟons 1C‐122 0.8 0.8 0%Jun ‐15‐22 Jun‐15‐22 12.3
SPT‐1C‐122 Spoƫng 1C‐122 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 12.3
Structure 1C-123Structure 1C-123 424.4 424.4 Jun ‐06‐22 Dec‐15‐23 0.0
ERC‐1C‐123 Tower Erec Ɵon 1C‐123 0.9 0.9 0%Nov‐09‐23 Nov‐09‐23 0.0
REC‐1C‐123 ReclamaƟon 1C‐123 0.8 0.8 0%Dec‐14‐23 Dec‐15‐23 0.0
ASY‐1C‐123 Tower Assembly 1C ‐123 0.9 0.9 0%Nov‐07‐23 Nov‐08‐23 0.4
ACC ‐1C‐123 Access 1C‐123 0.8 0.8 0%Jun ‐15‐22 Jun‐15‐22 12.0
CLR‐1C‐123 Clearing 1C‐123 0.7 0.7 0%Jun ‐06‐22 Jun‐06‐22 12.0
FDN‐1C‐123 FoundaƟons 1C‐123 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 12.3
SPT‐1C‐123 Spoƫng 1C‐123 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 12.3
Structure 1C-124Structure 1C-124 424.5 424.5 Jun ‐06‐22 Dec‐16‐23 0.0
ERC‐1C‐124 Tower Erec Ɵon 1C‐124 0.9 0.9 0%Nov‐09‐23 Nov‐10‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐118
Tower Assembly 1C ‐118
Access 1C‐118
Clearing 1C‐118
FoundaƟons 1C‐118
Spoƫng 1C‐118
Dec‐12‐23, Structure 1C‐119
Tower Erec Ɵon 1C‐119
ReclamaƟon 1C‐119
Tower Assembly 1C ‐119
Access 1C‐119
Clearing 1C‐119
FoundaƟons 1C‐119
Spoƫng 1C‐119
Dec‐13‐23, Structure 1C‐120
Tower Erec Ɵon 1C‐120
ReclamaƟon 1C‐120
Tower Assembly 1C ‐120
Access 1C‐120
Clearing 1C‐120
FoundaƟons 1C‐120
Spoƫng 1C‐120
Dec‐14‐23, Structure 1C‐121
Tower Erec Ɵon 1C‐121
ReclamaƟon 1C‐121
Tower Assembly 1C ‐121
Access 1C‐121
Clearing 1C‐121
FoundaƟons 1C‐121
Spoƫng 1C‐121
Dec‐14‐23, Structure 1C‐122
Tower Erec Ɵon 1C‐122
ReclamaƟon 1C‐122
Tower Assembly 1C ‐122
Access 1C‐122
Clearing 1C‐122
FoundaƟons 1C‐122
Spoƫng 1C‐122
Dec‐15‐23, Structure 1C‐123
Tower Erec Ɵon 1C‐123
ReclamaƟon 1C‐123
Tower Assembly 1C ‐123
Access 1C‐123
Clearing 1C‐123
FoundaƟons 1C‐123
Spoƫng 1C‐123
Dec‐16‐23, Structure 1C‐124
Tower Erec Ɵon 1C‐124
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
84 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐124 ReclamaƟon 1C‐124 0.8 0.8 0%Dec‐15‐23 Dec‐16‐23 0.0
ASY‐1C‐124 Tower Assembly 1C ‐124 0.9 0.9 0%Nov‐08‐23 Nov‐09‐23 0.4
ACC ‐1C‐124 Access 1C‐124 0.8 0.8 0%Jun ‐15‐22 Jun‐16‐22 12.0
CLR‐1C‐124 Clearing 1C‐124 0.8 0.8 0%Jun ‐06‐22 Jun‐07‐22 12.0
FDN‐1C‐124 FoundaƟons 1C‐124 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 12.3
SPT‐1C‐124 Spoƫng 1C‐124 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 12.3
Structure 1C-125Structure 1C-125 424.5 424.5 Jun ‐07‐22 Dec‐17‐23 0.0
ERC‐1C‐125 Tower Erec Ɵon 1C‐125 0.9 0.9 0%Nov‐10‐23 Nov‐11‐23 0.0
REC‐1C‐125 ReclamaƟon 1C‐125 0.8 0.8 0%Dec‐16‐23 Dec‐17‐23 0.0
ASY‐1C‐125 Tower Assembly 1C ‐125 0.9 0.9 0%Nov‐09‐23 Nov‐10‐23 0.4
ACC ‐1C‐125 Access 1C‐125 0.8 0.8 0%Jun ‐16‐22 Jun‐17‐22 12.0
CLR‐1C‐125 Clearing 1C‐125 0.8 0.8 0%Jun ‐07‐22 Jun‐08‐22 12.0
FDN‐1C‐125 FoundaƟons 1C‐125 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 12.2
SPT‐1C‐125 Spoƫng 1C‐125 0.8 0.8 0%Jun ‐18‐22 Jun‐18‐22 12.3
Structure 1C-126Structure 1C-126 424.5 424.5 Jun ‐08‐22 Dec‐17‐23 0.0
ERC‐1C‐126 Tower Erec Ɵon 1C‐126 0.9 0.9 0%Nov‐11‐23 Nov‐12‐23 0.0
REC‐1C‐126 ReclamaƟon 1C‐126 0.8 0.8 0%Dec‐17‐23 Dec‐17‐23 0.0
ASY‐1C‐126 Tower Assembly 1C ‐126 0.9 0.9 0%Nov‐10‐23 Nov‐11‐23 0.4
ACC ‐1C‐126 Access 1C‐126 0.8 0.8 0%Jun ‐17‐22 Jun‐18‐22 12.0
CLR‐1C‐126 Clearing 1C‐126 0.8 0.8 0%Jun ‐08‐22 Jun‐09‐22 12.0
FDN‐1C‐126 FoundaƟons 1C‐126 0.8 0.8 0%Jun ‐18‐22 Jun‐18‐22 12.2
SPT‐1C‐126 Spoƫng 1C‐126 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 12.3
Structure 1C-127Structure 1C-127 424.5 424.5 Jun ‐09‐22 Dec‐18‐23 0.0
ERC‐1C‐127 Tower Erec Ɵon 1C‐127 0.9 0.9 0%Nov‐12‐23 Nov‐13‐23 0.0
REC‐1C‐127 ReclamaƟon 1C‐127 0.8 0.8 0%Dec‐17‐23 Dec‐18‐23 0.0
ASY‐1C‐127 Tower Assembly 1C ‐127 0.9 0.9 0%Nov‐11‐23 Nov‐12‐23 0.4
ACC ‐1C‐127 Access 1C‐127 0.8 0.8 0%Jun ‐18‐22 Jun‐19‐22 12.0
CLR‐1C‐127 Clearing 1C‐127 0.8 0.8 0%Jun ‐09‐22 Jun‐10‐22 12.0
FDN‐1C‐127 FoundaƟons 1C‐127 0.8 0.8 0%Jun ‐19‐22 Jun‐19‐22 12.1
SPT‐1C‐127 Spoƫng 1C‐127 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 12.3
Structure 1C-128Structure 1C-128 424.4 424.4 Jun ‐10‐22 Dec‐19‐23 0.0
ERC‐1C‐128 Tower Erec Ɵon 1C‐128 0.9 0.9 0%Nov‐13‐23 Nov‐14‐23 0.0
REC‐1C‐128 ReclamaƟon 1C‐128 0.8 0.8 0%Dec‐18‐23 Dec‐19‐23 0.0
ASY‐1C‐128 Tower Assembly 1C ‐128 0.9 0.9 0%Nov‐12‐23 Nov‐13‐23 0.4
ACC ‐1C‐128 Access 1C‐128 0.8 0.8 0%Jun ‐19‐22 Jun‐19‐22 12.0
CLR‐1C‐128 Clearing 1C‐128 0.8 0.8 0%Jun ‐10‐22 Jun‐10‐22 12.0
FDN‐1C‐128 FoundaƟons 1C‐128 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 12.1
SPT‐1C‐128 Spoƫng 1C‐128 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 12.3
Structure 1C-129Structure 1C-129 424.4 424.4 Jun ‐10‐22 Dec‐20‐23 0.0
ERC‐1C‐129 Tower Erec Ɵon 1C‐129 0.9 0.9 0%Nov‐14‐23 Nov‐15‐23 0.0
REC‐1C‐129 ReclamaƟon 1C‐129 0.8 0.8 0%Dec‐19‐23 Dec‐20‐23 0.0
ASY‐1C‐129 Tower Assembly 1C ‐129 0.9 0.9 0%Nov‐13‐23 Nov‐13‐23 0.4
ACC ‐1C‐129 Access 1C‐129 0.8 0.8 0%Jun ‐19‐22 Jun‐20‐22 12.0
CLR‐1C‐129 Clearing 1C‐129 0.7 0.7 0%Jun ‐10‐22 Jun‐11‐22 12.0
FDN‐1C‐129 FoundaƟons 1C‐129 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 12.0
SPT‐1C‐129 Spoƫng 1C‐129 0.8 0.8 0%Jun ‐21‐22 Jun‐22‐22 12.3
Structure 1C-130Structure 1C-130 424.5 424.5 Jun ‐11‐22 Dec‐21‐23 0.0
ERC‐1C‐130 Tower Erec Ɵon 1C‐130 0.9 0.9 0%Nov‐15‐23 Nov‐16‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐124
Tower Assembly 1C ‐124
Access 1C‐124
Clearing 1C‐124
FoundaƟons 1C‐124
Spoƫng 1C‐124
Dec‐17‐23, Structure 1C‐125
Tower Erec Ɵon 1C‐125
ReclamaƟon 1C‐125
Tower Assembly 1C ‐125
Access 1C‐125
Clearing 1C‐125
FoundaƟons 1C‐125
Spoƫng 1C‐125
Dec‐17‐23, Structure 1C‐126
Tower Erec Ɵon 1C‐126
ReclamaƟon 1C‐126
Tower Assembly 1C‐126
Access 1C ‐126
Clearing 1C‐126
FoundaƟons 1C‐126
Spoƫng 1C‐126
Dec‐18‐23, Structure 1C‐127
Tower Erec Ɵon 1C‐127
ReclamaƟon 1C‐127
Tower Assembly 1C‐127
Access 1C ‐127
Clearing 1C‐127
FoundaƟons 1C‐127
Spoƫng 1C‐127
Dec‐19‐23, Structure 1C‐128
Tower Erec Ɵon 1C‐128
ReclamaƟon 1C‐128
Tower Assembly 1C‐128
Access 1C ‐128
Clearing 1C‐128
FoundaƟons 1C‐128
Spoƫng 1C‐128
Dec‐20‐23, Structure 1C‐129
Tower Erec Ɵon 1C‐129
ReclamaƟon 1C‐129
Tower Assembly 1C‐129
Access 1C ‐129
Clearing 1C‐129
FoundaƟons 1C‐129
Spoƫng 1C‐129
Dec‐21‐23, Structure 1C‐130
Tower Erec Ɵon 1C‐130
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
85 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐130 ReclamaƟon 1C‐130 0.8 0.8 0%Dec‐20‐23 Dec‐21‐23 0.0
ASY‐1C‐130 Tower Assembly 1C ‐130 0.9 0.9 0%Nov‐13‐23 Nov‐14‐23 0.4
ACC ‐1C‐130 Access 1C‐130 0.8 0.8 0%Jun ‐20‐22 Jun‐21‐22 12.0
FDN‐1C‐130 FoundaƟons 1C‐130 0.8 0.8 0%Jun ‐21‐22 Jun‐22‐22 12.0
CLR‐1C‐130 Clearing 1C‐130 0.5 0.5 0%Jun ‐11‐22 Jun‐12‐22 12.0
SPT‐1C‐130 Spoƫng 1C‐130 0.8 0.8 0%Jun ‐22‐22 Jun‐22‐22 12.3
Structure 1C-131Structure 1C-131 328.1 328.1 Sep‐18‐22 Dec‐21‐23 0.0
ERC‐1C‐131 Tower Erec Ɵon 1C‐131 0.9 0.9 0%Nov‐16‐23 Nov‐16‐23 0.0
REC‐1C‐131 ReclamaƟon 1C‐131 0.8 0.8 0%Dec‐21‐23 Dec‐21‐23 0.0
ASY‐1C‐131 Tower Assembly 1C ‐131 0.9 0.9 0%Nov‐14‐23 Nov‐15‐23 0.4
CLR‐1C‐131 Clearing 1C‐131 0.7 0.7 0%Sep‐18‐22 Sep‐19‐22 15.9
ACC ‐1C‐131 Access 1C‐131 0.8 0.8 0%Sep‐19‐22 Sep‐20‐22 47.3
FDN‐1C‐131 FoundaƟons 1C‐131 1.1 1.1 0%Sep‐20‐22 Sep‐21‐22 47.3
SPT‐1C‐131 Spoƫng 1C‐131 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 60.4
Structure 1C-132Structure 1C-132 328.2 328.2 Sep‐19‐22 Jan‐02‐24 0.0
ERC‐1C‐132 Tower Erec Ɵon 1C‐132 0.9 0.9 0%Nov‐16‐23 Nov‐17‐23 0.0
REC‐1C‐132 ReclamaƟon 1C‐132 0.8 0.8 0%Dec‐21‐23 Jan‐02‐24 0.0
ASY‐1C‐132 Tower Assembly 1C ‐132 0.9 0.9 0%Nov‐15‐23 Nov‐16‐23 0.4
CLR‐1C‐132 Clearing 1C‐132 0.7 0.7 0%Sep‐19‐22 Sep‐20‐22 15.9
FDN‐1C‐132 FoundaƟons 1C‐132 1.1 1.1 0%Sep‐21‐22 Sep‐22‐22 47.3
ACC ‐1C‐132 Access 1C‐132 0.8 0.8 0%Sep‐20‐22 Sep‐21‐22 47.6
SPT‐1C‐132 Spoƫng 1C‐132 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 60.0
Structure 1C-133Structure 1C-133 328.2 328.2 Sep‐20‐22 Jan‐03‐24 0.0
ERC‐1C‐133 Tower Erec Ɵon 1C‐133 0.9 0.9 0%Nov‐17‐23 Nov‐18‐23 0.0
REC‐1C‐133 ReclamaƟon 1C‐133 0.8 0.8 0%Jan‐02‐24 Jan‐03‐24 0.0
ASY‐1C‐133 Tower Assembly 1C ‐133 0.9 0.9 0%Nov‐16‐23 Nov‐17‐23 0.4
CLR‐1C‐133 Clearing 1C‐133 0.7 0.7 0%Sep‐20‐22 Sep‐20‐22 15.9
FDN‐1C‐133 FoundaƟons 1C‐133 1.1 1.1 0%Sep‐22‐22 Sep‐23‐22 47.3
ACC ‐1C‐133 Access 1C‐133 0.8 0.8 0%Sep‐21‐22 Sep‐21‐22 48.0
SPT‐1C‐133 Spoƫng 1C‐133 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 59.7
Structure 1C-134Structure 1C-134 328.3 328.3 Sep‐20‐22 Jan‐04‐24 0.0
ERC‐1C‐134 Tower Erec Ɵon 1C‐134 0.9 0.9 0%Nov‐18‐23 Nov‐19‐23 0.0
REC‐1C‐134 ReclamaƟon 1C‐134 0.8 0.8 0%Jan‐03‐24 Jan‐04‐24 0.0
ASY‐1C‐134 Tower Assembly 1C ‐134 0.9 0.9 0%Nov‐17‐23 Nov‐18‐23 0.4
CLR‐1C‐134 Clearing 1C‐134 0.7 0.7 0%Sep‐20‐22 Sep‐21‐22 15.9
FDN‐1C‐134 FoundaƟons 1C‐134 1.1 1.1 0%Sep‐23‐22 Sep‐24‐22 47.3
ACC ‐1C‐134 Access 1C‐134 0.8 0.8 0%Sep‐21‐22 Sep‐22‐22 48.3
SPT‐1C‐134 Spoƫng 1C‐134 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 59.4
Structure 1C-135Structure 1C-135 328.3 328.3 Sep‐21‐22 Jan‐04‐24 0.0
ERC‐1C‐135 Tower Erec Ɵon 1C‐135 0.9 0.9 0%Nov‐19‐23 Nov‐20‐23 0.0
REC‐1C‐135 ReclamaƟon 1C‐135 0.8 0.8 0%Jan‐04‐24 Jan‐04‐24 0.0
ASY‐1C‐135 Tower Assembly 1C ‐135 0.9 0.9 0%Nov‐18‐23 Nov‐19‐23 0.4
CLR‐1C‐135 Clearing 1C‐135 0.7 0.7 0%Sep‐21‐22 Sep‐22‐22 15.9
FDN‐1C‐135 FoundaƟons 1C‐135 1.1 1.1 0%Sep‐24‐22 Sep‐25‐22 47.3
ACC ‐1C‐135 Access 1C‐135 0.8 0.8 0%Sep‐22‐22 Sep‐23‐22 48.6
SPT‐1C‐135 Spoƫng 1C‐135 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 59.0
Structure 1C-136Structure 1C-136 328.4 328.4 Sep‐22‐22 Jan‐05‐24 0.0
ERC‐1C‐136 Tower Erec Ɵon 1C‐136 0.9 0.9 0%Nov‐20‐23 Nov‐21‐23 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐130
Tower Assembly 1C ‐130
Access 1C‐130
FoundaƟons 1C‐130
Clearing 1C‐130
Spoƫng 1C‐130
Dec‐21‐23, Structure 1C‐131
Tower Erec Ɵon 1C‐131
ReclamaƟon 1C‐131
Tower Assembly 1C ‐131
Clearing 1C‐131
Access 1C‐131
FoundaƟons 1C‐131
Spoƫng 1C‐131
Jan ‐02‐24, Structure 1C‐132
Tower Erec Ɵon 1C‐132
ReclamaƟon 1C‐132
Tower Assembly 1C ‐132
Clearing 1C‐132
FoundaƟons 1C‐132
Access 1C‐132
Spoƫng 1C‐132
Jan ‐03‐24, Structure 1C‐133
Tower Erec Ɵon 1C‐133
ReclamaƟon 1C‐133
Tower Assembly 1C ‐133
Clearing 1C‐133
FoundaƟons 1C‐133
Access 1C‐133
Spoƫng 1C‐133
Jan ‐04‐24, Structure 1C‐134
Tower Erec Ɵon 1C‐134
ReclamaƟon 1C‐134
Tower Assembly 1C ‐134
Clearing 1C‐134
FoundaƟons 1C‐134
Access 1C‐134
Spoƫng 1C‐134
Jan ‐04‐24, Structure 1C‐135
Tower Erec Ɵon 1C‐135
ReclamaƟon 1C‐135
Tower Assembly 1C ‐135
Clearing 1C‐135
FoundaƟons 1C‐135
Access 1C‐135
Spoƫng 1C‐135
Jan ‐05‐24, Structure 1C‐136
Tower Erec Ɵon 1C‐136
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
86 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
REC‐1C‐136 ReclamaƟon 1C‐136 0.8 0.8 0%Jan‐04‐24 Jan‐05‐24 0.0
ASY‐1C‐136 Tower Assembly 1C ‐136 0.9 0.9 0%Nov‐19‐23 Nov‐19‐23 0.4
CLR‐1C‐136 Clearing 1C‐136 0.7 0.7 0%Sep‐22‐22 Sep‐23‐22 15.9
FDN‐1C‐136 FoundaƟons 1C‐136 1.1 1.1 0%Sep‐25‐22 Sep‐26‐22 47.3
ACC ‐1C‐136 Access 1C‐136 0.8 0.8 0%Sep‐23‐22 Sep‐24‐22 48.8
SPT‐1C‐136 Spoƫng 1C‐136 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 58.7
Structure 1C-137Structure 1C-137 328.5 328.5 Sep‐23‐22 Jan‐06‐24 0.0
ERC‐1C‐137 Tower Erec Ɵon 1C‐137 0.9 0.9 0%Nov‐21‐23 Nov‐22‐23 0.0
REC‐1C‐137 ReclamaƟon 1C‐137 0.8 0.8 0%Jan‐05‐24 Jan‐06‐24 0.0
ASY‐1C‐137 Tower Assembly 1C ‐137 0.9 0.9 0%Nov‐19‐23 Nov‐20‐23 0.4
CLR‐1C‐137 Clearing 1C‐137 0.7 0.7 0%Sep‐23‐22 Sep‐23‐22 15.9
FDN‐1C‐137 FoundaƟons 1C‐137 1.1 1.1 0%Sep‐26‐22 Sep‐28‐22 47.3
ACC ‐1C‐137 Access 1C‐137 0.8 0.8 0%Sep‐24‐22 Sep‐24‐22 48.8
SPT‐1C‐137 Spoƫng 1C‐137 0.8 0.8 0%Sep‐28‐22 Sep‐28‐22 58.4
Structure 1C-139Structure 1C-139 329.3 329.3 Sep‐23‐22 Jan‐08‐24 0.0
ERC‐1C‐139 Tower Erec Ɵon 1C‐139 0.9 0.9 0%Nov‐22‐23 Nov‐25‐23 0.0
REC‐1C‐139 ReclamaƟon 1C‐139 0.8 0.8 0%Jan‐07‐24 Jan‐08‐24 0.0
ASY‐1C‐139 Tower Assembly 1C ‐139 0.9 0.9 0%Nov‐21‐23 Nov‐22‐23 0.4
CLR‐1C‐139 Clearing 1C‐139 0.7 0.7 0%Sep‐23‐22 Sep‐24‐22 15.9
FDN‐1C‐139 FoundaƟons 1C‐139 1.1 1.1 0%Sep‐29‐22 Sep‐30‐22 47.3
ACC ‐1C‐139 Access 1C‐139 0.8 0.8 0%Sep‐24‐22 Sep‐25‐22 48.8
SPT‐1C‐139 Spoƫng 1C‐139 0.8 0.8 0%Sep‐30‐22 Sep‐30‐22 57.7
Structure 1C-138Structure 1C-138 327.8 327.8 Sep‐24‐22 Jan‐07‐24 0.0
ERC‐1C‐138 Tower Erec Ɵon 1C‐138 0.9 0.9 0%Nov‐22‐23 Nov‐22‐23 0.0
REC‐1C‐138 ReclamaƟon 1C‐138 0.8 0.8 0%Jan‐06‐24 Jan‐07‐24 0.0
ASY‐1C‐138 Tower Assembly 1C ‐138 0.9 0.9 0%Nov‐20‐23 Nov‐21‐23 0.4
CLR‐1C‐138 Clearing 1C‐138 0.7 0.7 0%Sep‐24‐22 Sep‐25‐22 15.9
FDN‐1C‐138 FoundaƟons 1C‐138 1.1 1.1 0%Sep‐28‐22 Sep‐29‐22 47.3
ACC ‐1C‐138 Access 1C‐138 0.8 0.8 0%Sep‐25‐22 Sep‐26‐22 48.8
SPT‐1C‐138 Spoƫng 1C‐138 0.8 0.8 0%Sep‐29‐22 Sep‐29‐22 58.1
Structure 1C-140Structure 1C-140 328.6 328.6 Sep‐25‐22 Jan‐08‐24 0.0
ERC‐1C‐140 Tower Erec Ɵon 1C‐140 0.9 0.9 0%Nov‐25‐23 Nov‐26‐23 0.0
REC‐1C‐140 ReclamaƟon 1C‐140 0.8 0.8 0%Jan‐08‐24 Jan‐08‐24 0.0
ASY‐1C‐140 Tower Assembly 1C ‐140 0.9 0.9 0%Nov‐22‐23 Nov‐25‐23 0.4
CLR‐1C‐140 Clearing 1C‐140 0.7 0.7 0%Sep‐25‐22 Sep‐25‐22 15.9
FDN‐1C‐140 FoundaƟons 1C‐140 1.1 1.1 0%Sep‐30‐22 Oct ‐01‐22 47.3
ACC ‐1C‐140 Access 1C‐140 0.8 0.8 0%Sep‐26‐22 Sep‐27‐22 50.3
SPT‐1C‐140 Spoƫng 1C‐140 0.8 0.8 0%Oct ‐01‐22 Oct ‐02‐22 57.4
Structure 1C-141Structure 1C-141 432.6 432.6 Jun ‐12‐22 Jan‐09‐24 0.0
REC‐1C‐141 ReclamaƟon 1C‐141 0.8 0.8 0%Jan‐08‐24 Jan‐09‐24 0.0
CLR‐1C‐141 Clearing 1C‐141 0.7 0.7 0%Jun ‐12‐22 Jun‐12‐22 12.0
ASY‐1C‐141 Tower Assembly 1C ‐141 0.9 0.9 0%Jul‐02‐22 Jul‐03‐22 18.5
FDN‐1C‐141 FoundaƟons 1C‐141 0.7 0.7 0%Jun ‐24‐22 Jun‐24‐22 25.2
SPT‐1C‐141 Spoƫng 1C‐141 0.7 0.7 0%Jun ‐24‐22 Jun‐25‐22 25.2
ACC ‐1C‐141 Access 1C‐141 0.7 0.7 0%Jun ‐12‐22 Jun‐13‐22 35.9
ERC‐1C‐141 Tower Erec Ɵon 1C‐141 0.9 0.9 0%Jul‐03‐22 Jul‐05‐22 66.8
Structure 1C-142Structure 1C-142 432.7 432.7 Jun ‐12‐22 Jan‐10‐24 0.0
REC‐1C‐142 ReclamaƟon 1C‐142 0.8 0.8 0%Jan‐09‐24 Jan‐10‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
ReclamaƟon 1C‐136
Tower Assembly 1C ‐136
Clearing 1C‐136
FoundaƟons 1C‐136
Access 1C‐136
Spoƫng 1C‐136
Jan ‐06‐24, Structure 1C‐137
Tower Erec Ɵon 1C‐137
ReclamaƟon 1C‐137
Tower Assembly 1C ‐137
Clearing 1C‐137
FoundaƟons 1C‐137
Access 1C‐137
Spoƫng 1C‐137
Jan ‐08‐24, Structure 1C‐139
Tower Erec Ɵon 1C‐139
ReclamaƟon 1C‐139
Tower Assembly 1C‐139
Clearing 1C‐139
FoundaƟons 1C‐139
Access 1C‐139
Spoƫng 1C‐139
Jan ‐07‐24, Structure 1C‐138
Tower Erec Ɵon 1C‐138
ReclamaƟon 1C‐138
Tower Assembly 1C ‐138
Clearing 1C‐138
FoundaƟons 1C‐138
Access 1C‐138
Spoƫng 1C‐138
Jan ‐08‐24, Structure 1C‐140
Tower Erec Ɵon 1C‐140
ReclamaƟon 1C‐140
Tower Assembly 1C‐140
Clearing 1C‐140
FoundaƟons 1C‐140
Access 1C‐140
Spoƫng 1C‐140
Jan ‐09‐24, Structure 1C‐141
ReclamaƟon 1C‐141
Clearing 1C‐141
Tower Assembly 1C ‐141
FoundaƟons 1C‐141
Spoƫng 1C‐141
Access 1C‐141
Tower Erec Ɵon 1C‐141
Jan ‐10‐24, Structure 1C‐142
ReclamaƟon 1C‐142
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
87 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐142 Clearing 1C‐142 0.7 0.7 0%Jun ‐12‐22 Jun‐13‐22 12.0
ASY‐1C‐142 Tower Assembly 1C ‐142 0.9 0.9 0%Jul‐03‐22 Jul‐05‐22 18.5
SPT‐1C‐142 Spoƫng 1C‐142 0.7 0.7 0%Jun ‐25‐22 Jun‐26‐22 25.4
FDN‐1C‐142 FoundaƟons 1C‐142 0.7 0.7 0%Jun ‐24‐22 Jun‐25‐22 25.5
ACC ‐1C‐142 Access 1C‐142 0.7 0.7 0%Jun ‐13‐22 Jun‐14‐22 36.1
ERC‐1C‐142 Tower Erec Ɵon 1C‐142 0.9 0.9 0%Jul‐05‐22 Jul‐06‐22 66.8
Structure 1C-143Structure 1C-143 432.8 432.8 Jun ‐13‐22 Jan‐11‐24 0.0
REC‐1C‐143 ReclamaƟon 1C‐143 0.8 0.8 0%Jan‐10‐24 Jan‐11‐24 0.0
CLR‐1C‐143 Clearing 1C‐143 0.7 0.7 0%Jun ‐13‐22 Jun‐14‐22 12.0
ASY‐1C‐143 Tower Assembly 1C ‐143 0.9 0.9 0%Jul‐05‐22 Jul‐06‐22 18.5
SPT‐1C‐143 Spoƫng 1C‐143 0.7 0.7 0%Jun ‐26‐22 Jun‐27‐22 25.6
FDN‐1C‐143 FoundaƟons 1C‐143 0.7 0.7 0%Jun ‐25‐22 Jun‐26‐22 25.7
ACC ‐1C‐143 Access 1C‐143 0.7 0.7 0%Jun ‐14‐22 Jun‐14‐22 36.3
ERC‐1C‐143 Tower Erec Ɵon 1C‐143 0.9 0.9 0%Jul‐06‐22 Jul‐07‐22 66.8
Structure 1C-144Structure 1C-144 432.8 432.8 Jun ‐14‐22 Jan‐11‐24 0.0
REC‐1C‐144 ReclamaƟon 1C‐144 0.8 0.8 0%Jan‐11‐24 Jan‐11‐24 0.0
CLR‐1C‐144 Clearing 1C‐144 0.7 0.7 0%Jun ‐14‐22 Jun‐14‐22 12.0
ASY‐1C‐144 Tower Assembly 1C ‐144 0.9 0.9 0%Jul‐06‐22 Jul‐07‐22 18.5
SPT‐1C‐144 Spoƫng 1C‐144 0.7 0.7 0%Jun ‐27‐22 Jun‐27‐22 25.8
FDN‐1C‐144 FoundaƟons 1C‐144 0.7 0.7 0%Jun ‐26‐22 Jun‐26‐22 26.0
ACC ‐1C‐144 Access 1C‐144 0.7 0.7 0%Jun ‐14‐22 Jun‐15‐22 36.5
ERC‐1C‐144 Tower Erec Ɵon 1C‐144 0.9 0.9 0%Jul‐07‐22 Jul‐07‐22 66.8
Structure 1C-145Structure 1C-145 432.8 432.8 Jun ‐14‐22 Jan‐12‐24 0.0
REC‐1C‐145 ReclamaƟon 1C‐145 0.8 0.8 0%Jan‐11‐24 Jan‐12‐24 0.0
CLR‐1C‐145 Clearing 1C‐145 0.7 0.7 0%Jun ‐14‐22 Jun‐15‐22 12.0
ASY‐1C‐145 Tower Assembly 1C ‐145 0.9 0.9 0%Jul‐07‐22 Jul‐07‐22 18.5
SPT‐1C‐145 Spoƫng 1C‐145 0.7 0.7 0%Jun ‐27‐22 Jun‐28‐22 26.0
FDN‐1C‐145 FoundaƟons 1C‐145 0.7 0.7 0%Jun ‐26‐22 Jun‐27‐22 26.3
ACC ‐1C‐145 Access 1C‐145 0.7 0.7 0%Jun ‐15‐22 Jun‐16‐22 36.7
ERC‐1C‐145 Tower Erec Ɵon 1C‐145 0.9 0.9 0%Jul‐07‐22 Jul‐08‐22 66.8
Structure 1C-146Structure 1C-146 432.9 432.9 Jun ‐15‐22 Jan‐13‐24 0.0
REC‐1C‐146 ReclamaƟon 1C‐146 0.8 0.8 0%Jan‐12‐24 Jan‐13‐24 0.0
CLR‐1C‐146 Clearing 1C‐146 0.7 0.7 0%Jun ‐15‐22 Jun‐16‐22 12.0
ASY‐1C‐146 Tower Assembly 1C ‐146 0.9 0.9 0%Jul‐07‐22 Jul‐08‐22 18.5
SPT‐1C‐146 Spoƫng 1C‐146 0.7 0.7 0%Jun ‐28‐22 Jun‐29‐22 26.2
FDN‐1C‐146 FoundaƟons 1C‐146 0.7 0.7 0%Jun ‐27‐22 Jun‐28‐22 26.5
ACC ‐1C‐146 Access 1C‐146 0.7 0.7 0%Jun ‐16‐22 Jun‐17‐22 36.9
ERC‐1C‐146 Tower Erec Ɵon 1C‐146 0.9 0.9 0%Jul‐08‐22 Jul‐09‐22 66.8
Structure 1C-147Structure 1C-147 432.9 432.9 Jun ‐16‐22 Jan‐14‐24 0.0
REC‐1C‐147 ReclamaƟon 1C‐147 0.8 0.8 0%Jan‐13‐24 Jan‐14‐24 0.0
CLR‐1C‐147 Clearing 1C‐147 0.7 0.7 0%Jun ‐16‐22 Jun‐17‐22 12.0
ASY‐1C‐147 Tower Assembly 1C ‐147 0.9 0.9 0%Jul‐08‐22 Jul‐09‐22 18.5
SPT‐1C‐147 Spoƫng 1C‐147 0.7 0.7 0%Jun ‐29‐22 Jun‐29‐22 26.4
FDN‐1C‐147 FoundaƟons 1C‐147 0.7 0.7 0%Jun ‐28‐22 Jun‐28‐22 26.8
ACC ‐1C‐147 Access 1C‐147 0.7 0.7 0%Jun ‐17‐22 Jun‐17‐22 37.1
ERC‐1C‐147 Tower Erec Ɵon 1C‐147 0.9 0.9 0%Jul‐09‐22 Jul‐10‐22 66.8
Structure 1C-148Structure 1C-148 433.0 433.0 Jun ‐17‐22 Jan‐16‐24 0.0
REC‐1C‐148 ReclamaƟon 1C‐148 0.8 0.8 0%Jan‐14‐24 Jan‐16‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐142
Tower Assembly 1C ‐142
Spoƫng 1C‐142
FoundaƟons 1C‐142
Access 1C‐142
Tower Erec Ɵon 1C‐142
Jan ‐11‐24, Structure 1C‐143
ReclamaƟon 1C‐143
Clearing 1C‐143
Tower Assembly 1C ‐143
Spoƫng 1C‐143
FoundaƟons 1C‐143
Access 1C‐143
Tower Erec Ɵon 1C‐143
Jan ‐11‐24, Structure 1C‐144
ReclamaƟon 1C‐144
Clearing 1C‐144
Tower Assembly 1C ‐144
Spoƫng 1C‐144
FoundaƟons 1C‐144
Access 1C‐144
Tower Erec Ɵon 1C‐144
Jan ‐12‐24, Structure 1C‐145
ReclamaƟon 1C‐145
Clearing 1C‐145
Tower Assembly 1C ‐145
Spoƫng 1C‐145
FoundaƟons 1C‐145
Access 1C‐145
Tower Erec Ɵon 1C‐145
Jan ‐13‐24, Structure 1C‐146
ReclamaƟon 1C‐146
Clearing 1C‐146
Tower Assembly 1C ‐146
Spoƫng 1C‐146
FoundaƟons 1C‐146
Access 1C‐146
Tower Erec Ɵon 1C‐146
Jan ‐14‐24, Structure 1C‐147
ReclamaƟon 1C‐147
Clearing 1C‐147
Tower Assembly 1C ‐147
Spoƫng 1C‐147
FoundaƟons 1C‐147
Access 1C ‐147
Tower Erec Ɵon 1C‐147
Jan ‐16‐24, Structure 1C‐148
ReclamaƟon 1C‐148
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
88 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐148 Clearing 1C‐148 0.7 0.7 0%Jun ‐17‐22 Jun‐17‐22 12.0
ASY‐1C‐148 Tower Assembly 1C ‐148 0.9 0.9 0%Jul‐09‐22 Jul‐10‐22 18.5
SPT‐1C‐148 Spoƫng 1C‐148 0.7 0.7 0%Jun ‐29‐22 Jun‐30‐22 26.6
FDN‐1C‐148 FoundaƟons 1C‐148 0.7 0.7 0%Jun ‐28‐22 Jun‐29‐22 27.1
ACC ‐1C‐148 Access 1C‐148 0.7 0.7 0%Jun ‐17‐22 Jun‐18‐22 37.3
ERC‐1C‐148 Tower Erec Ɵon 1C‐148 0.9 0.9 0%Jul‐10‐22 Jul‐11‐22 66.8
Structure 1C-149Structure 1C-149 433.0 433.0 Jun ‐17‐22 Jan‐16‐24 0.0
REC‐1C‐149 ReclamaƟon 1C‐149 0.8 0.8 0%Jan‐16‐24 Jan‐16‐24 0.0
CLR‐1C‐149 Clearing 1C‐149 0.7 0.7 0%Jun ‐17‐22 Jun‐18‐22 12.0
ASY‐1C‐149 Tower Assembly 1C ‐149 0.9 0.9 0%Jul‐10‐22 Jul‐11‐22 18.5
SPT‐1C‐149 Spoƫng 1C‐149 0.7 0.7 0%Jun ‐30‐22 Jul‐01‐22 26.8
FDN‐1C‐149 FoundaƟons 1C‐149 0.7 0.7 0%Jun ‐29‐22 Jun‐30‐22 27.3
ACC ‐1C‐149 Access 1C‐149 0.7 0.7 0%Jun ‐18‐22 Jun‐19‐22 37.5
ERC‐1C‐149 Tower Erec Ɵon 1C‐149 0.9 0.9 0%Jul‐11‐22 Jul‐12‐22 66.8
Structure 1C-150Structure 1C-150 267.1 267.1 Jun ‐18‐22 Jul‐20‐23 46.9
CLR‐1C‐150 Clearing 1C‐150 0.7 0.7 0%Jun ‐18‐22 Jun‐19‐22 12.0
ASY‐1C‐150 Tower Assembly 1C ‐150 0.9 0.9 0%Jul‐11‐22 Jul‐12‐22 18.5
SPT‐1C‐150 Spoƫng 1C‐150 0.7 0.7 0%Jul‐01‐22 Jul‐02‐22 27.0
FDN‐1C‐150 FoundaƟons 1C‐150 0.7 0.7 0%Jun ‐30‐22 Jun‐30‐22 27.6
ACC ‐1C‐150 Access 1C‐150 0.7 0.7 0%Jun ‐19‐22 Jun‐20‐22 37.7
REC‐1C‐150 ReclamaƟon 1C‐150 0.9 0.9 0%Jul‐19‐23 Jul‐20‐23 46.9
ERC‐1C‐150 Tower Erec Ɵon 1C‐150 0.9 0.9 0%Jul‐12‐22 Jul‐13‐22 66.8
Structure 1C-151Structure 1C-151 265.4 265.4 Jun ‐19‐22 Jul‐19‐23 46.9
CLR‐1C‐151 Clearing 1C‐151 0.7 0.7 0%Jun ‐19‐22 Jun‐20‐22 12.0
ASY‐1C‐151 Tower Assembly 1C ‐151 0.9 0.9 0%Jul‐12‐22 Jul‐13‐22 18.5
SPT‐1C‐151 Spoƫng 1C‐151 0.7 0.7 0%Jul‐02‐22 Jul‐02‐22 27.2
FDN‐1C‐151 FoundaƟons 1C‐151 0.7 0.7 0%Jun ‐30‐22 Jul‐01‐22 27.9
ACC ‐1C‐151 Access 1C‐151 0.7 0.7 0%Jun ‐20‐22 Jun‐20‐22 37.9
REC‐1C‐151 ReclamaƟon 1C‐151 0.9 0.9 0%Jul‐18‐23 Jul‐19‐23 46.9
ERC‐1C‐151 Tower Erec Ɵon 1C‐151 0.9 0.9 0%Jul‐13‐22 Jul‐14‐22 66.8
Structure 1C-152Structure 1C-152 263.8 263.8 Jun ‐20‐22 Jul‐18‐23 46.9
CLR‐1C‐152 Clearing 1C‐152 0.7 0.7 0%Jun ‐20‐22 Jun‐20‐22 12.0
ASY‐1C‐152 Tower Assembly 1C ‐152 0.9 0.9 0%Jul‐13‐22 Jul‐14‐22 18.5
SPT‐1C‐152 Spoƫng 1C‐152 0.7 0.7 0%Jul‐02‐22 Jul‐03‐22 27.4
FDN‐1C‐152 FoundaƟons 1C‐152 0.7 0.7 0%Jul‐01‐22 Jul‐02‐22 28.1
ACC ‐1C‐152 Access 1C‐152 0.7 0.7 0%Jun ‐20‐22 Jun‐21‐22 38.1
REC‐1C‐152 ReclamaƟon 1C‐152 0.9 0.9 0%Jul‐17‐23 Jul‐18‐23 46.9
ERC‐1C‐152 Tower Erec Ɵon 1C‐152 0.9 0.9 0%Jul‐14‐22 Jul‐15‐22 66.8
Structure 1C-153Structure 1C-153 262.1 262.1 Jun ‐20‐22 Jul‐17‐23 46.9
CLR‐1C‐153 Clearing 1C‐153 0.7 0.7 0%Jun ‐20‐22 Jun‐21‐22 12.0
ASY‐1C‐153 Tower Assembly 1C ‐153 0.9 0.9 0%Jul‐14‐22 Jul‐15‐22 18.5
SPT‐1C‐153 Spoƫng 1C‐153 0.7 0.7 0%Jul‐03‐22 Jul‐05‐22 27.6
FDN‐1C‐153 FoundaƟons 1C‐153 0.7 0.7 0%Jul‐02‐22 Jul‐02‐22 28.4
ACC ‐1C‐153 Access 1C‐153 0.7 0.7 0%Jun ‐21‐22 Jun‐22‐22 38.3
REC‐1C‐153 ReclamaƟon 1C‐153 0.9 0.9 0%Jul‐16‐23 Jul‐17‐23 46.9
ERC‐1C‐153 Tower Erec Ɵon 1C‐153 0.9 0.9 0%Jul‐15‐22 Jul‐16‐22 66.8
Structure 1C-154Structure 1C-154 260.5 260.5 Jun ‐21‐22 Jul‐16‐23 46.9
CLR‐1C‐154 Clearing 1C‐154 0.7 0.7 0%Jun ‐21‐22 Jun‐22‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐148
Tower Assembly 1C ‐148
Spoƫng 1C‐148
FoundaƟons 1C‐148
Access 1C ‐148
Tower Erec Ɵon 1C‐148
Jan ‐16‐24, Structure 1C‐149
ReclamaƟon 1C‐149
Clearing 1C‐149
Tower Assembly 1C ‐149
Spoƫng 1C‐149
FoundaƟons 1C‐149
Access 1C ‐149
Tower Erec Ɵon 1C‐149
Jul‐20‐23, Structure 1C‐150
Clearing 1C‐150
Tower Assembly 1C‐150
Spoƫng 1C‐150
FoundaƟons 1C‐150
Access 1C ‐150
ReclamaƟon 1C‐150
Tower Erec Ɵon 1C‐150
Jul‐19‐23, Structure 1C‐151
Clearing 1C‐151
Tower Assembly 1C‐151
Spoƫng 1C‐151
FoundaƟons 1C‐151
Access 1C ‐151
ReclamaƟon 1C‐151
Tower Erec Ɵon 1C‐151
Jul‐18‐23, Structure 1C‐152
Clearing 1C‐152
Tower Assembly 1C ‐152
Spoƫng 1C‐152
FoundaƟons 1C‐152
Access 1C‐152
ReclamaƟon 1C‐152
Tower Erec Ɵon 1C‐152
Jul‐17‐23, Structure 1C‐153
Clearing 1C‐153
Tower Assembly 1C ‐153
Spoƫng 1C‐153
FoundaƟons 1C‐153
Access 1C‐153
ReclamaƟon 1C‐153
Tower Erec Ɵon 1C‐153
Jul‐16‐23, Structure 1C‐154
Clearing 1C‐154
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
89 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1C‐154 Tower Assembly 1C ‐154 0.9 0.9 0%Jul‐15‐22 Jul‐16‐22 18.5
SPT‐1C‐154 Spoƫng 1C‐154 0.7 0.7 0%Jul‐05‐22 Jul‐06‐22 27.8
FDN‐1C‐154 FoundaƟons 1C‐154 0.7 0.7 0%Jul‐02‐22 Jul‐03‐22 28.7
ACC ‐1C‐154 Access 1C‐154 0.7 0.7 0%Jun ‐22‐22 Jun‐22‐22 38.5
REC‐1C‐154 ReclamaƟon 1C‐154 0.9 0.9 0%Jul‐16‐23 Jul‐16‐23 46.9
ERC‐1C‐154 Tower Erec Ɵon 1C‐154 0.9 0.9 0%Jul‐16‐22 Jul‐17‐22 66.8
Structure 1C-155Structure 1C-155 258.8 258.8 Jun ‐22‐22 Jul‐16‐23 46.9
CLR‐1C‐155 Clearing 1C‐155 0.7 0.7 0%Jun ‐22‐22 Jun‐22‐22 12.0
ASY‐1C‐155 Tower Assembly 1C ‐155 0.9 0.9 0%Jul‐16‐22 Jul‐17‐22 18.5
SPT‐1C‐155 Spoƫng 1C‐155 0.7 0.7 0%Jul‐06‐22 Jul‐06‐22 28.0
FDN‐1C‐155 FoundaƟons 1C‐155 0.7 0.7 0%Jul‐03‐22 Jul‐05‐22 28.9
ACC ‐1C‐155 Access 1C‐155 0.7 0.7 0%Jun ‐23‐22 Jun‐23‐22 38.7
REC‐1C‐155 ReclamaƟon 1C‐155 0.9 0.9 0%Jul‐15‐23 Jul‐16‐23 46.9
ERC‐1C‐155 Tower Erec Ɵon 1C‐155 0.9 0.9 0%Jul‐17‐22 Jul‐18‐22 66.8
Structure 1C-156Structure 1C-156 257.1 257.1 Jun ‐23‐22 Jul‐15‐23 46.9
CLR‐1C‐156 Clearing 1C‐156 0.7 0.7 0%Jun ‐23‐22 Jun‐23‐22 12.0
ASY‐1C‐156 Tower Assembly 1C ‐156 0.9 0.9 0%Jul‐17‐22 Jul‐18‐22 18.5
SPT‐1C‐156 Spoƫng 1C‐156 0.7 0.7 0%Jul‐06‐22 Jul‐07‐22 28.2
FDN‐1C‐156 FoundaƟons 1C‐156 0.7 0.7 0%Jul‐05‐22 Jul‐05‐22 29.2
ACC ‐1C‐156 Access 1C‐156 0.7 0.7 0%Jun ‐23‐22 Jun‐24‐22 38.9
REC‐1C‐156 ReclamaƟon 1C‐156 0.9 0.9 0%Jul‐14‐23 Jul‐15‐23 46.9
ERC‐1C‐156 Tower Erec Ɵon 1C‐156 0.9 0.9 0%Jul‐18‐22 Jul‐19‐22 66.7
Structure 1C-157Structure 1C-157 219.3 219.3 Jul‐30‐22 Jul‐14‐23 46.9
ASY‐1C‐157 Tower Assembly 1C ‐157 0.9 0.9 0%Sep‐01‐22 Sep‐02‐22 39.0
REC‐1C‐157 ReclamaƟon 1C‐157 0.9 0.9 0%Jul‐13‐23 Jul‐14‐23 46.9
SPT‐1C‐157 Spoƫng 1C‐157 0.8 0.8 0%Aug‐11‐22 Aug‐12‐22 59.0
ERC‐1C‐157 Tower Erec Ɵon 1C‐157 0.9 0.9 0%Sep‐02‐22 Sep‐03‐22 61.3
ACC ‐1C‐157 Access 1C‐157 0.8 0.8 0%Aug‐01‐22 Aug‐02‐22 68.0
FDN‐1C‐157 FoundaƟons 1C‐157 0.6 0.6 0%Aug‐02‐22 Aug‐02‐22 68.0
CLR‐1C‐157 Clearing 1C‐157 0.8 0.8 0%Jul‐30‐22 Jul‐31‐22 68.8
Structure 1C-158Structure 1C-158 219.2 219.2 Jul‐30‐22 Jul‐13‐23 46.9
ASY‐1C‐158 Tower Assembly 1C ‐158 0.9 0.9 0%Aug‐31‐22 Sep‐01‐22 39.0
REC‐1C‐158 ReclamaƟon 1C‐158 0.9 0.9 0%Jul‐12‐23 Jul‐13‐23 46.9
SPT‐1C‐158 Spoƫng 1C‐158 0.8 0.8 0%Aug‐11‐22 Aug‐11‐22 59.0
ERC‐1C‐158 Tower Erec Ɵon 1C‐158 0.9 0.9 0%Sep‐01‐22 Sep‐02‐22 61.3
FDN‐1C‐158 FoundaƟons 1C‐158 0.6 0.6 0%Aug‐01‐22 Aug‐02‐22 67.8
ACC ‐1C‐158 Access 1C‐158 0.8 0.8 0%Jul‐31‐22 Aug‐01‐22 67.9
CLR‐1C‐158 Clearing 1C‐158 0.8 0.8 0%Jul‐30‐22 Jul‐30‐22 68.7
Structure 1C-159Structure 1C-159 219.1 219.1 Jul‐29‐22 Jul‐12‐23 46.9
ASY‐1C‐159 Tower Assembly 1C ‐159 0.9 0.9 0%Aug‐30‐22 Aug‐31‐22 39.0
REC‐1C‐159 ReclamaƟon 1C‐159 0.9 0.9 0%Jul‐11‐23 Jul‐12‐23 46.9
SPT‐1C‐159 Spoƫng 1C‐159 0.8 0.8 0%Aug‐10‐22 Aug‐11‐22 58.9
ERC‐1C‐159 Tower Erec Ɵon 1C‐159 0.9 0.9 0%Aug‐31‐22 Sep‐01‐22 61.3
FDN‐1C‐159 FoundaƟons 1C‐159 0.6 0.6 0%Aug‐01‐22 Aug‐01‐22 67.6
ACC ‐1C‐159 Access 1C‐159 0.8 0.8 0%Jul‐30‐22 Jul‐31‐22 67.8
CLR‐1C‐159 Clearing 1C‐159 0.8 0.8 0%Jul‐29‐22 Jul‐30‐22 68.6
Structure 1C-160Structure 1C-160 219.0 219.0 Jul‐28‐22 Jul‐11‐23 46.9
ASY‐1C‐160 Tower Assembly 1C ‐160 0.9 0.9 0%Aug‐30‐22 Aug‐30‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1C ‐154
Spoƫng 1C‐154
FoundaƟons 1C‐154
Access 1C‐154
ReclamaƟon 1C‐154
Tower Erec Ɵon 1C‐154
Jul‐16‐23, Structure 1C‐155
Clearing 1C‐155
Tower Assembly 1C ‐155
Spoƫng 1C‐155
FoundaƟons 1C‐155
Access 1C‐155
ReclamaƟon 1C‐155
Tower Erec Ɵon 1C‐155
Jul‐15‐23, Structure 1C‐156
Clearing 1C‐156
Tower Assembly 1C ‐156
Spoƫng 1C‐156
FoundaƟons 1C‐156
Access 1C‐156
ReclamaƟon 1C‐156
Tower Erec Ɵon 1C‐156
Jul‐14‐23, Structure 1C‐157
Tower Assembly 1C ‐157
ReclamaƟon 1C‐157
Spoƫng 1C‐157
Tower Erec Ɵon 1C‐157
Access 1C‐157
FoundaƟons 1C‐157
Clearing 1C‐157
Jul‐13‐23, Structure 1C‐158
Tower Assembly 1C ‐158
ReclamaƟon 1C‐158
Spoƫng 1C‐158
Tower Erec Ɵon 1C‐158
FoundaƟons 1C‐158
Access 1C‐158
Clearing 1C‐158
Jul‐12‐23, Structure 1C‐159
Tower Assembly 1C ‐159
ReclamaƟon 1C‐159
Spoƫng 1C‐159
Tower Erec Ɵon 1C‐159
FoundaƟons 1C‐159
Access 1C‐159
Clearing 1C‐159
Jul‐11‐23, Structure 1C‐160
Tower Assembly 1C ‐160
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
90 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1C‐160 Spoƫng 1C‐160 0.8 0.8 0%Aug‐09‐22 Aug‐10‐22 32.9
FDN‐1C‐160 FoundaƟons 1C‐160 0.6 0.6 0%Jul‐31‐22 Aug‐01‐22 41.3
ACC ‐1C‐160 Access 1C‐160 0.8 0.8 0%Jul‐30‐22 Jul‐30‐22 41.8
CLR‐1C‐160 Clearing 1C‐160 0.8 0.8 0%Jul‐28‐22 Jul‐29‐22 42.6
REC‐1C‐160 ReclamaƟon 1C‐160 0.9 0.9 0%Jul‐10‐23 Jul‐11‐23 46.9
ERC‐1C‐160 Tower Erec Ɵon 1C‐160 0.9 0.9 0%Aug‐30‐22 Aug‐31‐22 61.3
Structure 1C-161Structure 1C-161 218.9 218.9 Jul‐27‐22 Jul‐10‐23 46.9
ASY‐1C‐161 Tower Assembly 1C ‐161 0.9 0.9 0%Aug‐29‐22 Aug‐30‐22 13.0
SPT‐1C‐161 Spoƫng 1C‐161 0.8 0.8 0%Aug‐08‐22 Aug‐09‐22 32.8
FDN‐1C‐161 FoundaƟons 1C‐161 0.6 0.6 0%Jul‐30‐22 Jul‐31‐22 41.1
ACC ‐1C‐161 Access 1C‐161 0.8 0.8 0%Jul‐29‐22 Jul‐30‐22 41.7
CLR‐1C‐161 Clearing 1C‐161 0.8 0.8 0%Jul‐27‐22 Jul‐28‐22 42.5
REC‐1C‐161 ReclamaƟon 1C‐161 0.9 0.9 0%Jul‐09‐23 Jul‐10‐23 46.9
ERC‐1C‐161 Tower Erec Ɵon 1C‐161 0.9 0.9 0%Aug‐30‐22 Aug‐30‐22 61.3
Structure 1C-162Structure 1C-162 218.9 218.9 Jul‐26‐22 Jul‐09‐23 46.9
ASY‐1C‐162 Tower Assembly 1C ‐162 0.9 0.9 0%Aug‐28‐22 Aug‐29‐22 13.0
SPT‐1C‐162 Spoƫng 1C‐162 0.8 0.8 0%Aug‐07‐22 Aug‐08‐22 32.8
FDN‐1C‐162 FoundaƟons 1C‐162 0.6 0.6 0%Jul‐30‐22 Jul‐30‐22 40.8
ACC ‐1C‐162 Access 1C‐162 0.8 0.8 0%Jul‐28‐22 Jul‐29‐22 41.7
CLR‐1C‐162 Clearing 1C‐162 0.8 0.8 0%Jul‐26‐22 Jul‐27‐22 42.4
REC‐1C‐162 ReclamaƟon 1C‐162 0.9 0.9 0%Jul‐08‐23 Jul‐09‐23 46.9
ERC‐1C‐162 Tower Erec Ɵon 1C‐162 0.9 0.9 0%Aug‐29‐22 Aug‐30‐22 61.3
Structure 1C-163Structure 1C-163 218.8 218.8 Jul‐26‐22 Jul‐08‐23 46.9
ASY‐1C‐163 Tower Assembly 1C ‐163 0.9 0.9 0%Aug‐27‐22 Aug‐28‐22 13.0
SPT‐1C‐163 Spoƫng 1C‐163 0.8 0.8 0%Aug‐07‐22 Aug‐07‐22 32.7
FDN‐1C‐163 FoundaƟons 1C‐163 0.6 0.6 0%Jul‐29‐22 Jul‐30‐22 40.6
ACC ‐1C‐163 Access 1C‐163 0.8 0.8 0%Jul‐27‐22 Jul‐28‐22 41.6
CLR‐1C‐163 Clearing 1C‐163 0.8 0.8 0%Jul‐26‐22 Jul‐26‐22 42.3
REC‐1C‐163 ReclamaƟon 1C‐163 0.9 0.9 0%Jul‐08‐23 Jul‐08‐23 46.9
ERC‐1C‐163 Tower Erec Ɵon 1C‐163 0.9 0.9 0%Aug‐28‐22 Aug‐29‐22 61.3
Structure 1C-164Structure 1C-164 218.7 218.7 Jul‐25‐22 Jul‐08‐23 46.9
ASY‐1C‐164 Tower Assembly 1C ‐164 0.9 0.9 0%Aug‐26‐22 Aug‐27‐22 13.0
SPT‐1C‐164 Spoƫng 1C‐164 0.8 0.8 0%Aug‐06‐22 Aug‐07‐22 32.6
FDN‐1C‐164 FoundaƟons 1C‐164 0.6 0.6 0%Jul‐28‐22 Jul‐29‐22 40.3
ACC ‐1C‐164 Access 1C‐164 0.8 0.8 0%Jul‐26‐22 Jul‐27‐22 41.5
CLR‐1C‐164 Clearing 1C‐164 0.8 0.8 0%Jul‐25‐22 Jul‐26‐22 42.3
REC‐1C‐164 ReclamaƟon 1C‐164 0.9 0.9 0%Jul‐07‐23 Jul‐08‐23 46.9
ERC‐1C‐164 Tower Erec Ɵon 1C‐164 0.9 0.9 0%Aug‐27‐22 Aug‐28‐22 61.3
Structure 1C-165Structure 1C-165 218.6 218.6 Jul‐24‐22 Jul‐07‐23 46.9
ASY‐1C‐165 Tower Assembly 1C ‐165 0.9 0.9 0%Aug‐25‐22 Aug‐26‐22 13.0
SPT‐1C‐165 Spoƫng 1C‐165 0.8 0.8 0%Aug‐05‐22 Aug‐06‐22 32.6
FDN‐1C‐165 FoundaƟons 1C‐165 0.6 0.6 0%Jul‐28‐22 Jul‐28‐22 40.0
ACC ‐1C‐165 Access 1C‐165 0.8 0.8 0%Jul‐26‐22 Jul‐26‐22 41.5
CLR‐1C‐165 Clearing 1C‐165 0.8 0.8 0%Jul‐24‐22 Jul‐25‐22 42.2
REC‐1C‐165 ReclamaƟon 1C‐165 0.9 0.9 0%Jul‐06‐23 Jul‐07‐23 46.9
ERC‐1C‐165 Tower Erec Ɵon 1C‐165 0.9 0.9 0%Aug‐26‐22 Aug‐27‐22 61.3
Structure 1C-166Structure 1C-166 218.5 218.5 Jul‐23‐22 Jul‐06‐23 46.9
ASY‐1C‐166 Tower Assembly 1C ‐166 0.9 0.9 0%Aug‐24‐22 Aug‐25‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1C‐160
FoundaƟons 1C‐160
Access 1C‐160
Clearing 1C‐160
ReclamaƟon 1C‐160
Tower Erec Ɵon 1C‐160
Jul‐10‐23, Structure 1C‐161
Tower Assembly 1C ‐161
Spoƫng 1C‐161
FoundaƟons 1C‐161
Access 1C‐161
Clearing 1C‐161
ReclamaƟon 1C‐161
Tower Erec Ɵon 1C‐161
Jul‐09‐23, Structure 1C‐162
Tower Assembly 1C ‐162
Spoƫng 1C‐162
FoundaƟons 1C‐162
Access 1C‐162
Clearing 1C‐162
ReclamaƟon 1C‐162
Tower Erec Ɵon 1C‐162
Jul‐08‐23, Structure 1C‐163
Tower Assembly 1C‐163
Spoƫng 1C‐163
FoundaƟons 1C‐163
Access 1C‐163
Clearing 1C‐163
ReclamaƟon 1C‐163
Tower Erec Ɵon 1C‐163
Jul‐08‐23, Structure 1C‐164
Tower Assembly 1C‐164
Spoƫng 1C‐164
FoundaƟons 1C‐164
Access 1C‐164
Clearing 1C‐164
ReclamaƟon 1C‐164
Tower Erec Ɵon 1C‐164
Jul‐07‐23, Structure 1C‐165
Tower Assembly 1C‐165
Spoƫng 1C‐165
FoundaƟons 1C‐165
Access 1C‐165
Clearing 1C‐165
ReclamaƟon 1C‐165
Tower Erec Ɵon 1C‐165
Jul‐06‐23, Structure 1C‐166
Tower Assembly 1C‐166
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
91 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
SPT‐1C‐166 Spoƫng 1C‐166 0.8 0.8 0%Aug‐04‐22 Aug‐05‐22 32.5
FDN‐1C‐166 FoundaƟons 1C‐166 0.6 0.6 0%Jul‐27‐22 Jul‐28‐22 39.8
ACC ‐1C‐166 Access 1C‐166 0.8 0.8 0%Jul‐25‐22 Jul‐26‐22 41.4
CLR‐1C‐166 Clearing 1C‐166 0.8 0.8 0%Jul‐23‐22 Jul‐24‐22 42.1
REC‐1C‐166 ReclamaƟon 1C‐166 0.9 0.9 0%Jul‐05‐23 Jul‐06‐23 46.9
ERC‐1C‐166 Tower Erec Ɵon 1C‐166 0.9 0.9 0%Aug‐25‐22 Aug‐26‐22 61.3
Structure 1C-167Structure 1C-167 218.4 218.4 Jul‐23‐22 Jul‐05‐23 46.9
ASY‐1C‐167 Tower Assembly 1C ‐167 0.9 0.9 0%Aug‐24‐22 Aug‐24‐22 13.0
SPT‐1C‐167 Spoƫng 1C‐167 0.8 0.8 0%Aug‐03‐22 Aug‐04‐22 32.4
FDN‐1C‐167 FoundaƟons 1C‐167 0.6 0.6 0%Jul‐27‐22 Jul‐27‐22 39.5
ACC ‐1C‐167 Access 1C‐167 0.8 0.8 0%Jul‐24‐22 Jul‐25‐22 41.3
CLR‐1C‐167 Clearing 1C‐167 0.8 0.8 0%Jul‐23‐22 Jul‐23‐22 42.0
REC‐1C‐167 ReclamaƟon 1C‐167 0.9 0.9 0%Jul‐03‐23 Jul‐05‐23 46.9
ERC‐1C‐167 Tower Erec Ɵon 1C‐167 0.9 0.9 0%Aug‐24‐22 Aug‐25‐22 61.3
Structure 1C-168Structure 1C-168 218.4 218.4 Jul‐22‐22 Jul‐03‐23 46.9
ASY‐1C‐168 Tower Assembly 1C ‐168 0.9 0.9 0%Aug‐23‐22 Aug‐24‐22 13.0
FDN‐1C‐168 FoundaƟons 1C‐168 0.6 0.6 0%Jul‐26‐22 Jul‐27‐22 26.3
ACC ‐1C‐168 Access 1C‐168 0.8 0.8 0%Jul‐23‐22 Jul‐24‐22 28.4
CLR‐1C‐168 Clearing 1C‐168 0.8 0.8 0%Jul‐22‐22 Jul‐23‐22 29.0
SPT‐1C‐168 Spoƫng 1C‐168 0.8 0.8 0%Aug‐03‐22 Aug‐03‐22 32.4
REC‐1C‐168 ReclamaƟon 1C‐168 0.9 0.9 0%Jul‐02‐23 Jul‐03‐23 46.9
ERC‐1C‐168 Tower Erec Ɵon 1C‐168 0.9 0.9 0%Aug‐24‐22 Aug‐24‐22 61.3
Structure 1C-169Structure 1C-169 218.3 218.3 Jul‐21‐22 Jul‐02‐23 46.9
ASY‐1C‐169 Tower Assembly 1C ‐169 0.9 0.9 0%Aug‐22‐22 Aug‐23‐22 13.0
FDN‐1C‐169 FoundaƟons 1C‐169 0.6 0.6 0%Jul‐25‐22 Jul‐26‐22 26.3
ACC ‐1C‐169 Access 1C‐169 0.8 0.8 0%Jul‐22‐22 Jul‐23‐22 28.4
CLR‐1C‐169 Clearing 1C‐169 0.8 0.8 0%Jul‐21‐22 Jul‐22‐22 29.0
SPT‐1C‐169 Spoƫng 1C‐169 0.8 0.8 0%Aug‐02‐22 Aug‐03‐22 32.3
REC‐1C‐169 ReclamaƟon 1C‐169 0.9 0.9 0%Jul‐01‐23 Jul‐02‐23 46.9
ERC‐1C‐169 Tower Erec Ɵon 1C‐169 0.9 0.9 0%Aug‐23‐22 Aug‐24‐22 61.3
Structure 1C-170Structure 1C-170 218.2 218.2 Jul‐20‐22 Jul‐01‐23 46.9
ASY‐1C‐170 Tower Assembly 1C ‐170 0.9 0.9 0%Aug‐21‐22 Aug‐22‐22 13.0
FDN‐1C‐170 FoundaƟons 1C‐170 0.6 0.6 0%Jul‐25‐22 Jul‐25‐22 26.3
ACC ‐1C‐170 Access 1C‐170 0.8 0.8 0%Jul‐22‐22 Jul‐22‐22 28.4
CLR‐1C‐170 Clearing 1C‐170 0.8 0.8 0%Jul‐20‐22 Jul‐21‐22 29.0
SPT‐1C‐170 Spoƫng 1C‐170 0.8 0.8 0%Aug‐01‐22 Aug‐02‐22 32.2
REC‐1C‐170 ReclamaƟon 1C‐170 0.9 0.9 0%Jul‐01‐23 Jul‐01‐23 46.9
ERC‐1C‐170 Tower Erec Ɵon 1C‐170 0.9 0.9 0%Aug‐22‐22 Aug‐23‐22 61.3
Structure 1C-171Structure 1C-171 218.1 218.1 Jul‐19‐22 Jul‐01‐23 46.9
ASY‐1C‐171 Tower Assembly 1C ‐171 0.9 0.9 0%Aug‐20‐22 Aug‐21‐22 13.0
FDN‐1C‐171 FoundaƟons 1C‐171 0.6 0.6 0%Jul‐24‐22 Jul‐25‐22 26.3
ACC ‐1C‐171 Access 1C‐171 0.8 0.8 0%Jul‐21‐22 Jul‐22‐22 28.4
CLR‐1C‐171 Clearing 1C‐171 0.8 0.8 0%Jul‐19‐22 Jul‐20‐22 29.0
SPT‐1C‐171 Spoƫng 1C‐171 0.8 0.8 0%Jul‐31‐22 Aug‐01‐22 32.2
REC‐1C‐171 ReclamaƟon 1C‐171 0.9 0.9 0%Jun ‐30‐23 Jul‐01‐23 46.9
ERC‐1C‐171 Tower Erec Ɵon 1C‐171 0.9 0.9 0%Aug‐21‐22 Aug‐22‐22 61.3
Structure 1C-172Structure 1C-172 218.0 218.0 Jul‐19‐22 Jun‐30‐23 46.9
ASY‐1C‐172 Tower Assembly 1C ‐172 0.9 0.9 0%Aug‐19‐22 Aug‐20‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Spoƫng 1C‐166
FoundaƟons 1C‐166
Access 1C‐166
Clearing 1C‐166
ReclamaƟon 1C‐166
Tower Erec Ɵon 1C‐166
Jul‐05‐23, Structure 1C‐167
Tower Assembly 1C ‐167
Spoƫng 1C‐167
FoundaƟons 1C‐167
Access 1C‐167
Clearing 1C‐167
ReclamaƟon 1C‐167
Tower Erec Ɵon 1C‐167
Jul‐03‐23, Structure 1C‐168
Tower Assembly 1C ‐168
FoundaƟons 1C‐168
Access 1C‐168
Clearing 1C‐168
Spoƫng 1C‐168
ReclamaƟon 1C‐168
Tower Erec Ɵon 1C‐168
Jul‐02‐23, Structure 1C‐169
Tower Assembly 1C ‐169
FoundaƟons 1C‐169
Access 1C‐169
Clearing 1C‐169
Spoƫng 1C‐169
ReclamaƟon 1C‐169
Tower Erec Ɵon 1C‐169
Jul‐01‐23, Structure 1C‐170
Tower Assembly 1C ‐170
FoundaƟons 1C‐170
Access 1C‐170
Clearing 1C‐170
Spoƫng 1C‐170
ReclamaƟon 1C‐170
Tower Erec Ɵon 1C‐170
Jul‐01‐23, Structure 1C‐171
Tower Assembly 1C ‐171
FoundaƟons 1C‐171
Access 1C‐171
Clearing 1C‐171
Spoƫng 1C‐171
ReclamaƟon 1C‐171
Tower Erec Ɵon 1C‐171
Jun‐30‐23, Structure 1C‐172
Tower Assembly 1C ‐172
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
92 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1C‐172 FoundaƟons 1C‐172 0.6 0.6 0%Jul‐24‐22 Jul‐24‐22 26.3
ACC ‐1C‐172 Access 1C‐172 0.8 0.8 0%Jul‐20‐22 Jul‐21‐22 28.4
CLR‐1C‐172 Clearing 1C‐172 0.8 0.8 0%Jul‐19‐22 Jul‐19‐22 28.9
SPT‐1C‐172 Spoƫng 1C‐172 0.8 0.8 0%Jul‐30‐22 Jul‐31‐22 32.1
REC‐1C‐172 ReclamaƟon 1C‐172 0.9 0.9 0%Jun ‐29‐23 Jun‐30‐23 46.9
ERC‐1C‐172 Tower Erec Ɵon 1C‐172 0.9 0.9 0%Aug‐20‐22 Aug‐21‐22 61.3
Structure 1C-173Structure 1C-173 217.9 217.9 Jul‐18‐22 Jun‐29‐23 46.9
ASY‐1C‐173 Tower Assembly 1C ‐173 0.9 0.9 0%Aug‐18‐22 Aug‐19‐22 13.0
FDN‐1C‐173 FoundaƟons 1C‐173 0.6 0.6 0%Jul‐23‐22 Jul‐24‐22 26.3
ACC ‐1C‐173 Access 1C‐173 0.8 0.8 0%Jul‐19‐22 Jul‐20‐22 28.4
CLR‐1C‐173 Clearing 1C‐173 0.8 0.8 0%Jul‐18‐22 Jul‐19‐22 28.9
SPT‐1C‐173 Spoƫng 1C‐173 0.8 0.8 0%Jul‐30‐22 Jul‐30‐22 32.0
REC‐1C‐173 ReclamaƟon 1C‐173 0.9 0.9 0%Jun ‐28‐23 Jun‐29‐23 46.9
ERC‐1C‐173 Tower Erec Ɵon 1C‐173 0.9 0.9 0%Aug‐19‐22 Aug‐20‐22 61.3
Structure 1C-174Structure 1C-174 217.9 217.9 Jul‐17‐22 Jun‐28‐23 46.9
ASY‐1C‐174 Tower Assembly 1C ‐174 0.9 0.9 0%Aug‐17‐22 Aug‐18‐22 13.0
FDN‐1C‐174 FoundaƟons 1C‐174 0.6 0.6 0%Jul‐22‐22 Jul‐23‐22 26.3
ACC ‐1C‐174 Access 1C‐174 0.8 0.8 0%Jul‐18‐22 Jul‐19‐22 28.4
CLR‐1C‐174 Clearing 1C‐174 0.8 0.8 0%Jul‐17‐22 Jul‐18‐22 28.9
SPT‐1C‐174 Spoƫng 1C‐174 0.8 0.8 0%Jul‐29‐22 Jul‐30‐22 32.0
REC‐1C‐174 ReclamaƟon 1C‐174 0.9 0.9 0%Jun ‐27‐23 Jun‐28‐23 46.9
ERC‐1C‐174 Tower Erec Ɵon 1C‐174 0.9 0.9 0%Aug‐18‐22 Aug‐19‐22 61.3
Structure 1C-175Structure 1C-175 217.8 217.8 Jul‐16‐22 Jun‐27‐23 46.9
ASY‐1C‐175 Tower Assembly 1C ‐175 0.9 0.9 0%Aug‐17‐22 Aug‐17‐22 13.0
FDN‐1C‐175 FoundaƟons 1C‐175 0.6 0.6 0%Jul‐22‐22 Jul‐22‐22 26.3
ACC ‐1C‐175 Access 1C‐175 0.8 0.8 0%Jul‐18‐22 Jul‐18‐22 28.4
CLR‐1C‐175 Clearing 1C‐175 0.8 0.8 0%Jul‐16‐22 Jul‐17‐22 28.9
SPT‐1C‐175 Spoƫng 1C‐175 0.8 0.8 0%Jul‐28‐22 Jul‐29‐22 31.9
REC‐1C‐175 ReclamaƟon 1C‐175 0.9 0.9 0%Jun ‐26‐23 Jun‐27‐23 46.9
ERC‐1C‐175 Tower Erec Ɵon 1C‐175 0.9 0.9 0%Aug‐17‐22 Aug‐18‐22 61.3
Structure 1C-176Structure 1C-176 217.7 217.7 Jul‐15‐22 Jun‐26‐23 46.9
ASY‐1C‐176 Tower Assembly 1C ‐176 0.9 0.9 0%Aug‐16‐22 Aug‐17‐22 13.0
FDN‐1C‐176 FoundaƟons 1C‐176 0.6 0.6 0%Jul‐21‐22 Jul‐22‐22 26.3
ACC ‐1C‐176 Access 1C‐176 0.8 0.8 0%Jul‐17‐22 Jul‐18‐22 28.4
CLR‐1C‐176 Clearing 1C‐176 0.8 0.8 0%Jul‐15‐22 Jul‐16‐22 28.9
SPT‐1C‐176 Spoƫng 1C‐176 0.8 0.8 0%Jul‐27‐22 Jul‐28‐22 31.8
REC‐1C‐176 ReclamaƟon 1C‐176 0.9 0.9 0%Jun ‐25‐23 Jun‐26‐23 46.9
ERC‐1C‐176 Tower Erec Ɵon 1C‐176 0.9 0.9 0%Aug‐17‐22 Aug‐17‐22 61.3
Structure 1C-177Structure 1C-177 217.6 217.6 Jul‐15‐22 Jun‐25‐23 46.9
ASY‐1C‐177 Tower Assembly 1C ‐177 0.9 0.9 0%Aug‐15‐22 Aug‐16‐22 13.0
FDN‐1C‐177 FoundaƟons 1C‐177 0.6 0.6 0%Jul‐21‐22 Jul‐21‐22 26.3
ACC ‐1C‐177 Access 1C‐177 0.8 0.8 0%Jul‐16‐22 Jul‐17‐22 28.4
CLR‐1C‐177 Clearing 1C‐177 0.8 0.8 0%Jul‐15‐22 Jul‐15‐22 28.8
SPT‐1C‐177 Spoƫng 1C‐177 0.8 0.8 0%Jul‐26‐22 Jul‐27‐22 31.8
REC‐1C‐177 ReclamaƟon 1C‐177 0.9 0.9 0%Jun ‐24‐23 Jun‐25‐23 46.9
ERC‐1C‐177 Tower Erec Ɵon 1C‐177 0.9 0.9 0%Aug‐16‐22 Aug‐17‐22 61.3
Structure 1C-178Structure 1C-178 217.5 217.5 Jul‐14‐22 Jun‐24‐23 46.9
ASY‐1C‐178 Tower Assembly 1C ‐178 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1C‐172
Access 1C‐172
Clearing 1C‐172
Spoƫng 1C‐172
ReclamaƟon 1C‐172
Tower Erec Ɵon 1C‐172
Jun‐29‐23, Structure 1C‐173
Tower Assembly 1C ‐173
FoundaƟons 1C‐173
Access 1C‐173
Clearing 1C‐173
Spoƫng 1C‐173
ReclamaƟon 1C‐173
Tower Erec Ɵon 1C‐173
Jun‐28‐23, Structure 1C‐174
Tower Assembly 1C ‐174
FoundaƟons 1C‐174
Access 1C‐174
Clearing 1C‐174
Spoƫng 1C‐174
ReclamaƟon 1C‐174
Tower Erec Ɵon 1C‐174
Jun‐27‐23, Structure 1C‐175
Tower Assembly 1C‐175
FoundaƟons 1C‐175
Access 1C‐175
Clearing 1C‐175
Spoƫng 1C‐175
ReclamaƟon 1C‐175
Tower Erec Ɵon 1C‐175
Jun ‐26‐23, Structure 1C‐176
Tower Assembly 1C‐176
FoundaƟons 1C‐176
Access 1C‐176
Clearing 1C‐176
Spoƫng 1C‐176
ReclamaƟon 1C‐176
Tower Erec Ɵon 1C‐176
Jun ‐25‐23, Structure 1C‐177
Tower Assembly 1C‐177
FoundaƟons 1C‐177
Access 1C‐177
Clearing 1C‐177
Spoƫng 1C‐177
ReclamaƟon 1C‐177
Tower Erec Ɵon 1C‐177
Jun ‐24‐23, Structure 1C‐178
Tower Assembly 1C‐178
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
93 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1C‐178 FoundaƟons 1C‐178 0.6 0.6 0%Jul‐20‐22 Jul‐21‐22 26.3
ACC ‐1C‐178 Access 1C‐178 0.8 0.8 0%Jul‐15‐22 Jul‐16‐22 28.4
CLR‐1C‐178 Clearing 1C‐178 0.8 0.8 0%Jul‐14‐22 Jul‐15‐22 28.8
SPT‐1C‐178 Spoƫng 1C‐178 0.8 0.8 0%Jul‐25‐22 Jul‐26‐22 31.7
REC‐1C‐178 ReclamaƟon 1C‐178 0.9 0.9 0%Jun ‐24‐23 Jun‐24‐23 46.9
ERC‐1C‐178 Tower Erec Ɵon 1C‐178 0.9 0.9 0%Aug‐15‐22 Aug‐16‐22 61.3
Structure 1C-179Structure 1C-179 217.4 217.4 Jul‐13‐22 Jun‐24‐23 46.9
ASY‐1C‐179 Tower Assembly 1C ‐179 0.9 0.9 0%Aug‐13‐22 Aug‐14‐22 13.0
FDN‐1C‐179 FoundaƟons 1C‐179 0.6 0.6 0%Jul‐19‐22 Jul‐20‐22 26.3
ACC ‐1C‐179 Access 1C‐179 0.8 0.8 0%Jul‐14‐22 Jul‐15‐22 28.4
CLR‐1C‐179 Clearing 1C‐179 0.8 0.8 0%Jul‐13‐22 Jul‐14‐22 28.8
SPT‐1C‐179 Spoƫng 1C‐179 0.8 0.8 0%Jul‐25‐22 Jul‐25‐22 31.6
REC‐1C‐179 ReclamaƟon 1C‐179 0.9 0.9 0%Jun ‐23‐23 Jun‐24‐23 46.9
ERC‐1C‐179 Tower Erec Ɵon 1C‐179 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 61.3
Structure 1C-180Structure 1C-180 217.4 217.4 Jul‐12‐22 Jun‐23‐23 46.9
ASY‐1C‐180 Tower Assembly 1C ‐180 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 13.0
FDN‐1C‐180 FoundaƟons 1C‐180 0.6 0.6 0%Jul‐19‐22 Jul‐19‐22 26.3
ACC ‐1C‐180 Access 1C‐180 0.8 0.8 0%Jul‐14‐22 Jul‐14‐22 28.4
CLR‐1C‐180 Clearing 1C‐180 0.8 0.8 0%Jul‐12‐22 Jul‐13‐22 28.8
SPT‐1C‐180 Spoƫng 1C‐180 0.8 0.8 0%Jul‐24‐22 Jul‐25‐22 31.6
REC‐1C‐180 ReclamaƟon 1C‐180 0.9 0.9 0%Jun ‐22‐23 Jun‐23‐23 46.9
ERC‐1C‐180 Tower Erec Ɵon 1C‐180 0.9 0.9 0%Aug‐13‐22 Aug‐14‐22 61.3
Structure 1C-181Structure 1C-181 217.3 217.3 Jul‐12‐22 Jun‐22‐23 46.9
ASY‐1C‐181 Tower Assembly 1C ‐181 0.9 0.9 0%Aug‐11‐22 Aug‐12‐22 13.0
FDN‐1C‐181 FoundaƟons 1C‐181 0.6 0.6 0%Jul‐18‐22 Jul‐19‐22 26.3
ACC ‐1C‐181 Access 1C‐181 0.8 0.8 0%Jul‐13‐22 Jul‐14‐22 28.4
CLR‐1C‐181 Clearing 1C‐181 0.8 0.8 0%Jul‐12‐22 Jul‐12‐22 28.8
SPT‐1C‐181 Spoƫng 1C‐181 0.8 0.8 0%Jul‐23‐22 Jul‐24‐22 31.5
REC‐1C‐181 ReclamaƟon 1C‐181 0.9 0.9 0%Jun ‐21‐23 Jun‐22‐23 46.9
ERC‐1C‐181 Tower Erec Ɵon 1C‐181 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 61.3
Structure 1C-182Structure 1C-182 217.2 217.2 Jul‐11‐22 Jun‐21‐23 46.9
ASY‐1C‐182 Tower Assembly 1C ‐182 0.9 0.9 0%Aug‐10‐22 Aug‐11‐22 13.0
FDN‐1C‐182 FoundaƟons 1C‐182 0.6 0.6 0%Jul‐18‐22 Jul‐18‐22 26.3
ACC ‐1C‐182 Access 1C‐182 0.8 0.8 0%Jul‐12‐22 Jul‐13‐22 28.4
CLR‐1C‐182 Clearing 1C‐182 0.8 0.8 0%Jul‐11‐22 Jul‐12‐22 28.8
SPT‐1C‐182 Spoƫng 1C‐182 0.8 0.8 0%Jul‐22‐22 Jul‐23‐22 31.5
REC‐1C‐182 ReclamaƟon 1C‐182 0.9 0.9 0%Jun ‐20‐23 Jun‐21‐23 46.9
ERC‐1C‐182 Tower Erec Ɵon 1C‐182 0.9 0.9 0%Aug‐11‐22 Aug‐12‐22 61.3
Structure 1C-183Structure 1C-183 217.1 217.1 Jul‐10‐22 Jun‐20‐23 46.9
ASY‐1C‐183 Tower Assembly 1C ‐183 0.9 0.9 0%Aug‐10‐22 Aug‐10‐22 13.0
FDN‐1C‐183 FoundaƟons 1C‐183 0.6 0.6 0%Jul‐17‐22 Jul‐18‐22 26.3
ACC ‐1C‐183 Access 1C‐183 0.8 0.8 0%Jul‐11‐22 Jul‐12‐22 28.4
CLR‐1C‐183 Clearing 1C‐183 0.8 0.8 0%Jul‐10‐22 Jul‐11‐22 28.7
SPT‐1C‐183 Spoƫng 1C‐183 0.8 0.8 0%Jul‐21‐22 Jul‐22‐22 31.4
REC‐1C‐183 ReclamaƟon 1C‐183 0.9 0.9 0%Jun ‐19‐23 Jun‐20‐23 46.9
ERC‐1C‐183 Tower Erec Ɵon 1C‐183 0.9 0.9 0%Aug‐10‐22 Aug‐11‐22 61.3
Structure 1C-184Structure 1C-184 217.0 217.0 Jul‐09‐22 Jun‐19‐23 46.9
ASY‐1C‐184 Tower Assembly 1C ‐184 0.9 0.9 0%Aug‐09‐22 Aug‐10‐22 13.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1C‐178
Access 1C‐178
Clearing 1C‐178
Spoƫng 1C‐178
ReclamaƟon 1C‐178
Tower Erec Ɵon 1C‐178
Jun ‐24‐23, Structure 1C‐179
Tower Assembly 1C‐179
FoundaƟons 1C‐179
Access 1C‐179
Clearing 1C‐179
Spoƫng 1C‐179
ReclamaƟon 1C‐179
Tower Erec Ɵon 1C‐179
Jun ‐23‐23, Structure 1C‐180
Tower Assembly 1C ‐180
FoundaƟons 1C‐180
Access 1C‐180
Clearing 1C‐180
Spoƫng 1C‐180
ReclamaƟon 1C‐180
Tower Erec Ɵon 1C‐180
Jun ‐22‐23, Structure 1C‐181
Tower Assembly 1C ‐181
FoundaƟons 1C‐181
Access 1C‐181
Clearing 1C‐181
Spoƫng 1C‐181
ReclamaƟon 1C‐181
Tower Erec Ɵon 1C‐181
Jun ‐21‐23, Structure 1C‐182
Tower Assembly 1C ‐182
FoundaƟons 1C‐182
Access 1C‐182
Clearing 1C‐182
Spoƫng 1C‐182
ReclamaƟon 1C‐182
Tower Erec Ɵon 1C‐182
Jun‐20‐23, Structure 1C‐183
Tower Assembly 1C ‐183
FoundaƟons 1C‐183
Access 1C‐183
Clearing 1C‐183
Spoƫng 1C‐183
ReclamaƟon 1C‐183
Tower Erec Ɵon 1C‐183
Jun‐19‐23, Structure 1C‐184
Tower Assembly 1C ‐184
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
94 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
FDN‐1C‐184 FoundaƟons 1C‐184 0.6 0.6 0%Jul‐16‐22 Jul‐17‐22 26.3
ACC ‐1C‐184 Access 1C‐184 0.8 0.8 0%Jul‐10‐22 Jul‐11‐22 28.4
CLR‐1C‐184 Clearing 1C‐184 0.8 0.8 0%Jul‐09‐22 Jul‐10‐22 28.7
SPT‐1C‐184 Spoƫng 1C‐184 0.8 0.8 0%Jul‐21‐22 Jul‐21‐22 31.3
REC‐1C‐184 ReclamaƟon 1C‐184 0.9 0.9 0%Jun ‐18‐23 Jun‐19‐23 46.9
ERC‐1C‐184 Tower Erec Ɵon 1C‐184 0.9 0.9 0%Aug‐10‐22 Aug‐10‐22 61.3
Structure 1C-185Structure 1C-185 216.9 216.9 Jul‐08‐22 Jun‐18‐23 46.9
ASY‐1C‐185 Tower Assembly 1C ‐185 0.9 0.9 0%Aug‐08‐22 Aug‐09‐22 13.0
FDN‐1C‐185 FoundaƟons 1C‐185 0.6 0.6 0%Jul‐16‐22 Jul‐16‐22 26.3
ACC ‐1C‐185 Access 1C‐185 0.8 0.8 0%Jul‐10‐22 Jul‐10‐22 28.4
CLR‐1C‐185 Clearing 1C‐185 0.8 0.8 0%Jul‐08‐22 Jul‐09‐22 28.7
SPT‐1C‐185 Spoƫng 1C‐185 0.8 0.8 0%Jul‐20‐22 Jul‐21‐22 31.3
REC‐1C‐185 ReclamaƟon 1C‐185 0.9 0.9 0%Jun ‐17‐23 Jun‐18‐23 46.9
ERC‐1C‐185 Tower Erec Ɵon 1C‐185 0.9 0.9 0%Aug‐09‐22 Aug‐10‐22 61.3
Structure 1C-186Structure 1C-186 216.9 216.9 Jul‐08‐22 Jun‐17‐23 46.9
ASY‐1C‐186 Tower Assembly 1C ‐186 0.9 0.9 0%Aug‐07‐22 Aug‐08‐22 13.0
FDN‐1C‐186 FoundaƟons 1C‐186 0.6 0.6 0%Jul‐15‐22 Jul‐16‐22 26.3
ACC ‐1C‐186 Access 1C‐186 0.8 0.8 0%Jul‐09‐22 Jul‐10‐22 28.4
CLR‐1C‐186 Clearing 1C‐186 0.8 0.8 0%Jul‐08‐22 Jul‐08‐22 28.7
SPT‐1C‐186 Spoƫng 1C‐186 0.8 0.8 0%Jul‐19‐22 Jul‐20‐22 31.2
REC‐1C‐186 ReclamaƟon 1C‐186 0.9 0.9 0%Jun ‐17‐23 Jun‐17‐23 46.9
ERC‐1C‐186 Tower Erec Ɵon 1C‐186 0.9 0.9 0%Aug‐08‐22 Aug‐09‐22 61.3
Structure 1C-187Structure 1C-187 216.8 216.8 Jul‐07‐22 Jun‐17‐23 46.9
CLR‐1C‐187 Clearing 1C‐187 0.8 0.8 0%Jul‐07‐22 Jul‐08‐22 12.0
ASY‐1C‐187 Tower Assembly 1C ‐187 0.9 0.9 0%Aug‐06‐22 Aug‐07‐22 13.0
FDN‐1C‐187 FoundaƟons 1C‐187 0.6 0.6 0%Jul‐14‐22 Jul‐15‐22 26.3
ACC ‐1C‐187 Access 1C‐187 0.8 0.8 0%Jul‐08‐22 Jul‐09‐22 28.4
SPT‐1C‐187 Spoƫng 1C‐187 0.8 0.8 0%Jul‐18‐22 Jul‐19‐22 31.1
REC‐1C‐187 ReclamaƟon 1C‐187 0.9 0.9 0%Jun ‐16‐23 Jun‐17‐23 46.9
ERC‐1C‐187 Tower Erec Ɵon 1C‐187 0.9 0.9 0%Aug‐07‐22 Aug‐08‐22 61.3
Structure 1C-188Structure 1C-188 216.7 216.7 Jul‐06‐22 Jun‐16‐23 46.9
CLR‐1C‐188 Clearing 1C‐188 0.8 0.8 0%Jul‐06‐22 Jul‐07‐22 12.0
ASY‐1C‐188 Tower Assembly 1C ‐188 0.9 0.9 0%Aug‐05‐22 Aug‐06‐22 13.0
FDN‐1C‐188 FoundaƟons 1C‐188 0.6 0.6 0%Jul‐14‐22 Jul‐14‐22 26.3
ACC ‐1C‐188 Access 1C‐188 0.8 0.8 0%Jul‐07‐22 Jul‐08‐22 28.4
SPT‐1C‐188 Spoƫng 1C‐188 0.8 0.8 0%Jul‐17‐22 Jul‐18‐22 31.1
REC‐1C‐188 ReclamaƟon 1C‐188 0.9 0.9 0%Jun ‐15‐23 Jun‐16‐23 46.9
ERC‐1C‐188 Tower Erec Ɵon 1C‐188 0.9 0.9 0%Aug‐06‐22 Aug‐07‐22 61.3
Structure 1C-189Structure 1C-189 216.6 216.6 Jul‐05‐22 Jun‐15‐23 46.9
CLR‐1C‐189 Clearing 1C‐189 0.8 0.8 0%Jul‐05‐22 Jul‐06‐22 12.0
ASY‐1C‐189 Tower Assembly 1C ‐189 0.9 0.9 0%Aug‐04‐22 Aug‐05‐22 13.0
FDN‐1C‐189 FoundaƟons 1C‐189 0.6 0.6 0%Jul‐13‐22 Jul‐14‐22 26.3
ACC ‐1C‐189 Access 1C‐189 0.8 0.8 0%Jul‐06‐22 Jul‐07‐22 28.4
SPT‐1C‐189 Spoƫng 1C‐189 0.8 0.8 0%Jul‐17‐22 Jul‐17‐22 31.0
REC‐1C‐189 ReclamaƟon 1C‐189 0.9 0.9 0%Jun ‐14‐23 Jun‐15‐23 46.9
ERC‐1C‐189 Tower Erec Ɵon 1C‐189 0.9 0.9 0%Aug‐05‐22 Aug‐06‐22 61.3
Structure 1C-190Structure 1C-190 216.5 216.5 Jul‐03‐22 Jun‐14‐23 46.9
CLR‐1C‐190 Clearing 1C‐190 0.8 0.8 0%Jul‐03‐22 Jul‐05‐22 12.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
FoundaƟons 1C‐184
Access 1C‐184
Clearing 1C‐184
Spoƫng 1C‐184
ReclamaƟon 1C‐184
Tower Erec Ɵon 1C‐184
Jun‐18‐23, Structure 1C‐185
Tower Assembly 1C ‐185
FoundaƟons 1C‐185
Access 1C‐185
Clearing 1C‐185
Spoƫng 1C‐185
ReclamaƟon 1C‐185
Tower Erec Ɵon 1C‐185
Jun‐17‐23, Structure 1C‐186
Tower Assembly 1C ‐186
FoundaƟons 1C‐186
Access 1C‐186
Clearing 1C‐186
Spoƫng 1C‐186
ReclamaƟon 1C‐186
Tower Erec Ɵon 1C‐186
Jun‐17‐23, Structure 1C‐187
Clearing 1C‐187
Tower Assembly 1C ‐187
FoundaƟons 1C‐187
Access 1C‐187
Spoƫng 1C‐187
ReclamaƟon 1C‐187
Tower Erec Ɵon 1C‐187
Jun‐16‐23, Structure 1C‐188
Clearing 1C‐188
Tower Assembly 1C‐188
FoundaƟons 1C‐188
Access 1C‐188
Spoƫng 1C‐188
ReclamaƟon 1C‐188
Tower Erec Ɵon 1C‐188
Jun‐15‐23, Structure 1C‐189
Clearing 1C‐189
Tower Assembly 1C‐189
FoundaƟons 1C‐189
Access 1C‐189
Spoƫng 1C‐189
ReclamaƟon 1C‐189
Tower Erec Ɵon 1C‐189
Jun‐14‐23, Structure 1C‐190
Clearing 1C‐190
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
95 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
ASY‐1C‐190 Tower Assembly 1C ‐190 0.9 0.9 0%Aug‐04‐22 Aug‐04‐22 13.0
FDN‐1C‐190 FoundaƟons 1C‐190 0.6 0.6 0%Jul‐13‐22 Jul‐13‐22 26.3
ACC ‐1C‐190 Access 1C‐190 0.8 0.8 0%Jul‐05‐22 Jul‐06‐22 28.4
SPT‐1C‐190 Spoƫng 1C‐190 0.8 0.8 0%Jul‐16‐22 Jul‐17‐22 30.9
REC‐1C‐190 ReclamaƟon 1C‐190 0.9 0.9 0%Jun ‐13‐23 Jun‐14‐23 46.9
ERC‐1C‐190 Tower Erec Ɵon 1C‐190 0.9 0.9 0%Aug‐04‐22 Aug‐05‐22 61.3
Structure 1C-191Structure 1C-191 216.4 216.4 Jul‐03‐22 Jun‐13‐23 46.9
CLR‐1C‐191 Clearing 1C‐191 0.8 0.8 0%Jul‐03‐22 Jul‐03‐22 12.0
ASY‐1C‐191 Tower Assembly 1C ‐191 0.9 0.9 0%Aug‐03‐22 Aug‐04‐22 13.0
FDN‐1C‐191 FoundaƟons 1C‐191 0.6 0.6 0%Jul‐12‐22 Jul‐13‐22 26.3
ACC ‐1C‐191 Access 1C‐191 0.8 0.8 0%Jul‐05‐22 Jul‐05‐22 28.4
SPT‐1C‐191 Spoƫng 1C‐191 0.8 0.8 0%Jul‐15‐22 Jul‐16‐22 30.9
REC‐1C‐191 ReclamaƟon 1C‐191 0.9 0.9 0%Jun ‐12‐23 Jun‐13‐23 46.9
ERC‐1C‐191 Tower Erec Ɵon 1C‐191 0.9 0.9 0%Aug‐04‐22 Aug‐04‐22 61.3
Structure 1C-192Structure 1C-192 216.4 216.4 Jul‐02‐22 Jun‐12‐23 46.9
CLR‐1C‐192 Clearing 1C‐192 0.8 0.8 0%Jul‐02‐22 Jul‐03‐22 12.0
ASY‐1C‐192 Tower Assembly 1C ‐192 0.9 0.9 0%Aug‐02‐22 Aug‐03‐22 13.0
FDN‐1C‐192 FoundaƟons 1C‐192 0.6 0.6 0%Jul‐11‐22 Jul‐12‐22 26.3
ACC ‐1C‐192 Access 1C‐192 0.8 0.8 0%Jul‐03‐22 Jul‐05‐22 28.4
SPT‐1C‐192 Spoƫng 1C‐192 0.8 0.8 0%Jul‐14‐22 Jul‐15‐22 30.8
REC‐1C‐192 ReclamaƟon 1C‐192 0.9 0.9 0%Jun ‐11‐23 Jun‐12‐23 46.9
ERC‐1C‐192 Tower Erec Ɵon 1C‐192 0.9 0.9 0%Aug‐03‐22 Aug‐04‐22 61.3
Structure 1C-193Structure 1C-193 216.3 216.3 Jul‐01‐22 Jun‐11‐23 46.9
CLR‐1C‐193 Clearing 1C‐193 0.8 0.8 0%Jul‐01‐22 Jul‐02‐22 12.0
ASY‐1C‐193 Tower Assembly 1C ‐193 0.9 0.9 0%Aug‐01‐22 Aug‐02‐22 13.0
FDN‐1C‐193 FoundaƟons 1C‐193 0.6 0.6 0%Jul‐11‐22 Jul‐11‐22 26.3
ACC ‐1C‐193 Access 1C‐193 0.8 0.8 0%Jul‐02‐22 Jul‐03‐22 28.4
SPT‐1C‐193 Spoƫng 1C‐193 0.8 0.8 0%Jul‐13‐22 Jul‐14‐22 30.7
REC‐1C‐193 ReclamaƟon 1C‐193 0.9 0.9 0%Jun ‐11‐23 Jun‐11‐23 46.9
ERC‐1C‐193 Tower Erec Ɵon 1C‐193 0.9 0.9 0%Aug‐02‐22 Aug‐03‐22 61.3
Structure 1C-194Structure 1C-194 216.2 216.2 Jun ‐30‐22 Jun‐11‐23 46.9
CLR‐1C‐194 Clearing 1C‐194 0.8 0.8 0%Jun ‐30‐22 Jul‐01‐22 12.0
ASY‐1C‐194 Tower Assembly 1C ‐194 0.9 0.9 0%Jul‐31‐22 Aug‐01‐22 13.0
FDN‐1C‐194 FoundaƟons 1C‐194 0.6 0.6 0%Jul‐10‐22 Jul‐11‐22 26.3
ACC ‐1C‐194 Access 1C‐194 0.8 0.8 0%Jul‐01‐22 Jul‐02‐22 28.4
SPT‐1C‐194 Spoƫng 1C‐194 0.8 0.8 0%Jul‐13‐22 Jul‐13‐22 30.7
REC‐1C‐194 ReclamaƟon 1C‐194 0.9 0.9 0%Jun ‐10‐23 Jun‐11‐23 46.9
ERC‐1C‐194 Tower Erec Ɵon 1C‐194 0.9 0.9 0%Aug‐01‐22 Aug‐02‐22 61.3
Structure 1C-195Structure 1C-195 216.1 216.1 Jun ‐30‐22 Jun‐10‐23 46.9
CLR‐1C‐195 Clearing 1C‐195 0.8 0.8 0%Jun ‐30‐22 Jun‐30‐22 12.0
ASY‐1C‐195 Tower Assembly 1C ‐195 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 13.0
FDN‐1C‐195 FoundaƟons 1C‐195 0.6 0.6 0%Jul‐10‐22 Jul‐10‐22 26.3
ACC ‐1C‐195 Access 1C‐195 0.8 0.8 0%Jun ‐30‐22 Jul‐01‐22 28.4
SPT‐1C‐195 Spoƫng 1C‐195 0.8 0.8 0%Jul‐12‐22 Jul‐13‐22 30.6
REC‐1C‐195 ReclamaƟon 1C‐195 0.9 0.9 0%Jun ‐09‐23 Jun‐10‐23 46.9
ERC‐1C‐195 Tower Erec Ɵon 1C‐195 0.9 0.9 0%Jul‐31‐22 Aug‐01‐22 61.3
Structure 1C-196Structure 1C-196 437.7 437.7 Jun ‐29‐22 Feb‐01‐24 0.0
REC‐1C‐196 ReclamaƟon 1C‐196 0.8 0.8 0%Feb‐01‐24 Feb‐01‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Tower Assembly 1C‐190
FoundaƟons 1C‐190
Access 1C‐190
Spoƫng 1C‐190
ReclamaƟon 1C‐190
Tower Erec Ɵon 1C‐190
Jun‐13‐23, Structure 1C‐191
Clearing 1C‐191
Tower Assembly 1C‐191
FoundaƟons 1C‐191
Access 1C‐191
Spoƫng 1C‐191
ReclamaƟon 1C‐191
Tower Erec Ɵon 1C‐191
Jun‐12‐23, Structure 1C‐192
Clearing 1C‐192
Tower Assembly 1C‐192
FoundaƟons 1C‐192
Access 1C‐192
Spoƫng 1C‐192
ReclamaƟon 1C‐192
Tower Erec Ɵon 1C‐192
Jun ‐11‐23, Structure 1C‐193
Clearing 1C‐193
Tower Assembly 1C ‐193
FoundaƟons 1C‐193
Access 1C‐193
Spoƫng 1C‐193
ReclamaƟon 1C‐193
Tower Erec Ɵon 1C‐193
Jun ‐11‐23, Structure 1C‐194
Clearing 1C‐194
Tower Assembly 1C ‐194
FoundaƟons 1C‐194
Access 1C‐194
Spoƫng 1C‐194
ReclamaƟon 1C‐194
Tower Erec Ɵon 1C‐194
Jun ‐10‐23, Structure 1C‐195
Clearing 1C‐195
Tower Assembly 1C ‐195
FoundaƟons 1C‐195
Access 1C ‐195
Spoƫng 1C‐195
ReclamaƟon 1C‐195
Tower Erec Ɵon 1C‐195
Feb‐01‐24, Structure 1C‐196
ReclamaƟon 1C‐196
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
96 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐196 Clearing 1C‐196 0.8 0.8 0%Jun ‐29‐22 Jun‐30‐22 12.0
ASY‐1C‐196 Tower Assembly 1C ‐196 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 13.0
FDN‐1C‐196 FoundaƟons 1C‐196 0.6 0.6 0%Jul‐09‐22 Jul‐10‐22 26.3
ACC ‐1C‐196 Access 1C‐196 0.8 0.8 0%Jun ‐30‐22 Jun‐30‐22 28.4
SPT‐1C‐196 Spoƫng 1C‐196 0.8 0.8 0%Jul‐11‐22 Jul‐12‐22 30.5
ERC‐1C‐196 Tower Erec Ɵon 1C‐196 0.9 0.9 0%Jul‐30‐22 Jul‐31‐22 61.3
Structure 1C-197Structure 1C-197 437.6 437.6 Jun ‐28‐22 Feb‐01‐24 0.0
REC‐1C‐197 ReclamaƟon 1C‐197 0.8 0.8 0%Jan‐31‐24 Feb‐01‐24 0.0
CLR‐1C‐197 Clearing 1C‐197 0.8 0.8 0%Jun ‐28‐22 Jun‐29‐22 12.0
ASY‐1C‐197 Tower Assembly 1C ‐197 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 13.0
FDN‐1C‐197 FoundaƟons 1C‐197 0.6 0.6 0%Jul‐08‐22 Jul‐09‐22 26.3
ACC ‐1C‐197 Access 1C‐197 0.8 0.8 0%Jun ‐29‐22 Jun‐30‐22 28.4
SPT‐1C‐197 Spoƫng 1C‐197 0.8 0.8 0%Jul‐10‐22 Jul‐11‐22 30.5
ERC‐1C‐197 Tower Erec Ɵon 1C‐197 0.9 0.9 0%Jul‐29‐22 Jul‐30‐22 61.3
Structure 1C-198Structure 1C-198 437.6 437.6 Jun ‐27‐22 Jan‐31‐24 0.0
REC‐1C‐198 ReclamaƟon 1C‐198 0.8 0.8 0%Jan‐30‐24 Jan‐31‐24 0.0
CLR‐1C‐198 Clearing 1C‐198 0.8 0.8 0%Jun ‐27‐22 Jun‐28‐22 12.0
ASY‐1C‐198 Tower Assembly 1C ‐198 0.9 0.9 0%Jul‐28‐22 Jul‐28‐22 13.0
FDN‐1C‐198 FoundaƟons 1C‐198 0.6 0.6 0%Jul‐08‐22 Jul‐08‐22 26.3
ACC ‐1C‐198 Access 1C‐198 0.8 0.8 0%Jun ‐28‐22 Jun‐29‐22 28.4
SPT‐1C‐198 Spoƫng 1C‐198 0.8 0.8 0%Jul‐09‐22 Jul‐10‐22 30.4
ERC‐1C‐198 Tower Erec Ɵon 1C‐198 0.9 0.9 0%Jul‐28‐22 Jul‐29‐22 61.3
Structure 1C-199Structure 1C-199 437.6 437.6 Jun ‐26‐22 Jan‐30‐24 0.0
REC‐1C‐199 ReclamaƟon 1C‐199 0.8 0.8 0%Jan‐29‐24 Jan‐30‐24 0.0
CLR‐1C‐199 Clearing 1C‐199 0.8 0.8 0%Jun ‐26‐22 Jun‐27‐22 12.0
ASY‐1C‐199 Tower Assembly 1C ‐199 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 13.0
FDN‐1C‐199 FoundaƟons 1C‐199 0.6 0.6 0%Jul‐07‐22 Jul‐08‐22 26.3
ACC ‐1C‐199 Access 1C‐199 0.8 0.8 0%Jun ‐27‐22 Jun‐28‐22 28.4
SPT‐1C‐199 Spoƫng 1C‐199 0.8 0.8 0%Jul‐09‐22 Jul‐09‐22 30.3
ERC‐1C‐199 Tower Erec Ɵon 1C‐199 0.9 0.9 0%Jul‐28‐22 Jul‐28‐22 61.3
Structure 1C-200Structure 1C-200 437.6 437.6 Jun ‐26‐22 Jan‐29‐24 0.0
REC‐1C‐200 ReclamaƟon 1C‐200 0.8 0.8 0%Jan‐28‐24 Jan‐29‐24 0.0
CLR‐1C‐200 Clearing 1C‐200 0.8 0.8 0%Jun ‐26‐22 Jun‐26‐22 12.0
ASY‐1C‐200 Tower Assembly 1C ‐200 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 13.0
FDN‐1C‐200 FoundaƟons 1C‐200 0.6 0.6 0%Jul‐07‐22 Jul‐07‐22 26.3
ACC ‐1C‐200 Access 1C‐200 0.8 0.8 0%Jun ‐26‐22 Jun‐27‐22 28.4
SPT‐1C‐200 Spoƫng 1C‐200 0.8 0.8 0%Jul‐08‐22 Jul‐09‐22 30.3
ERC‐1C‐200 Tower Erec Ɵon 1C‐200 0.9 0.9 0%Jul‐27‐22 Jul‐28‐22 61.3
Structure 1C-201Structure 1C-201 437.6 437.6 Jun ‐25‐22 Jan‐28‐24 0.0
REC‐1C‐201 ReclamaƟon 1C‐201 0.8 0.8 0%Jan‐28‐24 Jan‐28‐24 0.0
CLR‐1C‐201 Clearing 1C‐201 0.8 0.8 0%Jun ‐25‐22 Jun‐26‐22 12.0
ASY‐1C‐201 Tower Assembly 1C ‐201 0.9 0.9 0%Jul‐25‐22 Jul‐26‐22 13.0
FDN‐1C‐201 FoundaƟons 1C‐201 0.6 0.6 0%Jul‐06‐22 Jul‐07‐22 26.3
ACC ‐1C‐201 Access 1C‐201 0.8 0.8 0%Jun ‐26‐22 Jun‐26‐22 28.4
SPT‐1C‐201 Spoƫng 1C‐201 0.8 0.8 0%Jul‐07‐22 Jul‐08‐22 30.2
ERC‐1C‐201 Tower Erec Ɵon 1C‐201 0.9 0.9 0%Jul‐26‐22 Jul‐27‐22 61.3
Structure 1C-202Structure 1C-202 437.6 437.6 Jun ‐24‐22 Jan‐28‐24 0.0
REC‐1C‐202 ReclamaƟon 1C‐202 0.8 0.8 0%Jan‐27‐24 Jan‐28‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐196
Tower Assembly 1C ‐196
FoundaƟons 1C‐196
Access 1C ‐196
Spoƫng 1C‐196
Tower Erec Ɵon 1C‐196
Feb‐01‐24, Structure 1C‐197
ReclamaƟon 1C‐197
Clearing 1C‐197
Tower Assembly 1C ‐197
FoundaƟons 1C‐197
Access 1C ‐197
Spoƫng 1C‐197
Tower Erec Ɵon 1C‐197
Jan‐31‐24, Structure 1C‐198
ReclamaƟon 1C‐198
Clearing 1C‐198
Tower Assembly 1C ‐198
FoundaƟons 1C‐198
Access 1C ‐198
Spoƫng 1C‐198
Tower Erec Ɵon 1C‐198
Jan‐30‐24, Structure 1C‐199
ReclamaƟon 1C‐199
Clearing 1C‐199
Tower Assembly 1C ‐199
FoundaƟons 1C‐199
Access 1C‐199
Spoƫng 1C‐199
Tower Erec Ɵon 1C‐199
Jan‐29‐24, Structure 1C‐200
ReclamaƟon 1C‐200
Clearing 1C‐200
Tower Assembly 1C ‐200
FoundaƟons 1C‐200
Access 1C‐200
Spoƫng 1C‐200
Tower Erec Ɵon 1C‐200
Jan‐28‐24, Structure 1C‐201
ReclamaƟon 1C‐201
Clearing 1C‐201
Tower Assembly 1C‐201
FoundaƟons 1C‐201
Access 1C‐201
Spoƫng 1C‐201
Tower Erec Ɵon 1C‐201
Jan‐28‐24, Structure 1C‐202
ReclamaƟon 1C‐202
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
97 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐202 Clearing 1C‐202 0.8 0.8 0%Jun ‐24‐22 Jun‐25‐22 12.0
ASY‐1C‐202 Tower Assembly 1C ‐202 0.9 0.9 0%Jul‐24‐22 Jul‐25‐22 13.0
FDN‐1C‐202 FoundaƟons 1C‐202 0.6 0.6 0%Jul‐05‐22 Jul‐06‐22 26.3
ACC ‐1C‐202 Access 1C‐202 0.8 0.8 0%Jun ‐25‐22 Jun‐26‐22 28.4
SPT‐1C‐202 Spoƫng 1C‐202 0.8 0.8 0%Jul‐06‐22 Jul‐07‐22 30.2
ERC‐1C‐202 Tower Erec Ɵon 1C‐202 0.9 0.9 0%Jul‐25‐22 Jul‐26‐22 61.3
Structure 1C-203Structure 1C-203 437.6 437.6 Jun ‐23‐22 Jan‐27‐24 0.0
REC‐1C‐203 ReclamaƟon 1C‐203 0.8 0.8 0%Jan‐26‐24 Jan‐27‐24 0.0
CLR‐1C‐203 Clearing 1C‐203 0.8 0.8 0%Jun ‐23‐22 Jun‐24‐22 12.0
ASY‐1C‐203 Tower Assembly 1C ‐203 0.9 0.9 0%Jul‐23‐22 Jul‐24‐22 13.0
FDN‐1C‐203 FoundaƟons 1C‐203 0.6 0.6 0%Jul‐05‐22 Jul‐05‐22 26.3
ACC ‐1C‐203 Access 1C‐203 0.8 0.8 0%Jun ‐24‐22 Jun‐25‐22 28.4
SPT‐1C‐203 Spoƫng 1C‐203 0.8 0.8 0%Jul‐05‐22 Jul‐06‐22 30.1
ERC‐1C‐203 Tower Erec Ɵon 1C‐203 0.9 0.9 0%Jul‐24‐22 Jul‐25‐22 61.3
Structure 1C-204Structure 1C-204 376.8 376.8 Aug‐23‐22 Jan‐26‐24 0.0
REC‐1C‐204 ReclamaƟon 1C‐204 0.8 0.8 0%Jan‐25‐24 Jan‐26‐24 0.0
ASY‐1C‐204 Tower Assembly 1C ‐204 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 35.1
CLR‐1C‐204 Clearing 1C‐204 1.5 1.5 0%Aug‐23‐22 Aug‐25‐22 52.9
ACC ‐1C‐204 Access 1C‐204 1.5 1.5 0%Aug‐25‐22 Aug‐26‐22 52.9
FDN‐1C‐204 FoundaƟons 1C‐204 0.9 0.9 0%Aug‐26‐22 Aug‐27‐22 52.9
SPT‐1C‐204 Spoƫng 1C‐204 1.5 1.5 0%Aug‐27‐22 Aug‐29‐22 52.9
ERC‐1C‐204 Tower Erec Ɵon 1C‐204 0.8 0.8 0%Sep‐17‐22 Sep‐18‐22 75.3
Structure 1C-205Structure 1C-205 377.5 377.5 Aug‐22‐22 Jan‐25‐24 0.0
REC‐1C‐205 ReclamaƟon 1C‐205 0.8 0.8 0%Jan‐24‐24 Jan‐25‐24 0.0
ASY‐1C‐205 Tower Assembly 1C ‐205 0.8 0.8 0%Sep‐16‐22 Sep‐16‐22 35.1
CLR‐1C‐205 Clearing 1C‐205 1.5 1.5 0%Aug‐22‐22 Aug‐23‐22 52.9
ACC ‐1C‐205 Access 1C‐205 1.5 1.5 0%Aug‐23‐22 Aug‐25‐22 52.9
FDN‐1C‐205 FoundaƟons 1C‐205 0.9 0.9 0%Aug‐25‐22 Aug‐26‐22 52.9
SPT‐1C‐205 Spoƫng 1C‐205 1.5 1.5 0%Aug‐26‐22 Aug‐27‐22 52.9
ERC‐1C‐205 Tower Erec Ɵon 1C‐205 0.8 0.8 0%Sep‐16‐22 Sep‐17‐22 75.3
Structure 1C-206Structure 1C-206 378.2 378.2 Aug‐20‐22 Jan‐24‐24 0.0
REC‐1C‐206 ReclamaƟon 1C‐206 0.8 0.8 0%Jan‐24‐24 Jan‐24‐24 0.0
ASY‐1C‐206 Tower Assembly 1C ‐206 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 35.1
CLR‐1C‐206 Clearing 1C‐206 1.5 1.5 0%Aug‐20‐22 Aug‐22‐22 52.9
ACC ‐1C‐206 Access 1C‐206 1.5 1.5 0%Aug‐22‐22 Aug‐23‐22 52.9
FDN‐1C‐206 FoundaƟons 1C‐206 0.9 0.9 0%Aug‐23‐22 Aug‐24‐22 52.9
SPT‐1C‐206 Spoƫng 1C‐206 1.5 1.5 0%Aug‐24‐22 Aug‐26‐22 52.9
ERC‐1C‐206 Tower Erec Ɵon 1C‐206 0.8 0.8 0%Sep‐16‐22 Sep‐16‐22 75.3
Structure 1C-207Structure 1C-207 378.9 378.9 Aug‐19‐22 Jan‐24‐24 0.0
REC‐1C‐207 ReclamaƟon 1C‐207 0.8 0.8 0%Jan‐23‐24 Jan‐24‐24 0.0
CLR‐1C‐207 Clearing 1C‐207 1.5 1.5 0%Aug‐19‐22 Aug‐20‐22 12.0
ASY‐1C‐207 Tower Assembly 1C ‐207 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 35.1
ACC ‐1C‐207 Access 1C‐207 1.5 1.5 0%Aug‐20‐22 Aug‐22‐22 52.9
FDN‐1C‐207 FoundaƟons 1C‐207 0.9 0.9 0%Aug‐22‐22 Aug‐23‐22 52.9
SPT‐1C‐207 Spoƫng 1C‐207 1.5 1.5 0%Aug‐23‐22 Aug‐24‐22 52.9
ERC‐1C‐207 Tower Erec Ɵon 1C‐207 0.8 0.8 0%Sep‐15‐22 Sep‐16‐22 75.3
Structure 1C-208Structure 1C-208 379.6 379.6 Aug‐17‐22 Jan‐23‐24 0.0
REC‐1C‐208 ReclamaƟon 1C‐208 0.8 0.8 0%Jan‐22‐24 Jan‐23‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐202
Tower Assembly 1C‐202
FoundaƟons 1C‐202
Access 1C‐202
Spoƫng 1C‐202
Tower Erec Ɵon 1C‐202
Jan‐27‐24, Structure 1C‐203
ReclamaƟon 1C‐203
Clearing 1C‐203
Tower Assembly 1C‐203
FoundaƟons 1C‐203
Access 1C‐203
Spoƫng 1C‐203
Tower Erec Ɵon 1C‐203
Jan‐26‐24, Structure 1C‐204
ReclamaƟon 1C‐204
Tower Assembly 1C‐204
Clearing 1C‐204
Access 1C‐204
FoundaƟons 1C‐204
Spoƫng 1C‐204
Tower Erec Ɵon 1C‐204
Jan‐25‐24, Structure 1C‐205
ReclamaƟon 1C‐205
Tower Assembly 1C‐205
Clearing 1C‐205
Access 1C‐205
FoundaƟons 1C‐205
Spoƫng 1C‐205
Tower Erec Ɵon 1C‐205
Jan‐24‐24, Structure 1C‐206
ReclamaƟon 1C‐206
Tower Assembly 1C ‐206
Clearing 1C‐206
Access 1C‐206
FoundaƟons 1C‐206
Spoƫng 1C‐206
Tower Erec Ɵon 1C‐206
Jan‐24‐24, Structure 1C‐207
ReclamaƟon 1C‐207
Clearing 1C‐207
Tower Assembly 1C ‐207
Access 1C‐207
FoundaƟons 1C‐207
Spoƫng 1C‐207
Tower Erec Ɵon 1C‐207
Jan‐23‐24, Structure 1C‐208
ReclamaƟon 1C‐208
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
98 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐208 Clearing 1C‐208 1.5 1.5 0%Aug‐17‐22 Aug‐19‐22 12.0
ASY‐1C‐208 Tower Assembly 1C ‐208 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 35.1
ACC ‐1C‐208 Access 1C‐208 1.5 1.5 0%Aug‐19‐22 Aug‐20‐22 52.9
FDN‐1C‐208 FoundaƟons 1C‐208 0.9 0.9 0%Aug‐20‐22 Aug‐21‐22 52.9
SPT‐1C‐208 Spoƫng 1C‐208 1.5 1.5 0%Aug‐21‐22 Aug‐23‐22 52.9
ERC‐1C‐208 Tower Erec Ɵon 1C‐208 0.8 0.8 0%Sep‐14‐22 Sep‐15‐22 75.3
Structure 1C-209Structure 1C-209 385.1 385.1 Aug‐11‐22 Jan‐22‐24 0.0
REC‐1C‐209 ReclamaƟon 1C‐209 0.8 0.8 0%Jan‐21‐24 Jan‐22‐24 0.0
ASY‐1C‐209 Tower Assembly 1C ‐209 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 35.1
SPT‐1C‐209 Spoƫng 1C‐209 1.3 1.3 0%Aug‐15‐22 Aug‐17‐22 57.2
CLR‐1C‐209 Clearing 1C‐209 1.3 1.3 0%Aug‐11‐22 Aug‐12‐22 58.0
ACC ‐1C‐209 Access 1C‐209 1.3 1.3 0%Aug‐12‐22 Aug‐14‐22 58.0
FDN‐1C‐209 FoundaƟons 1C‐209 0.9 0.9 0%Aug‐14‐22 Aug‐15‐22 58.2
ERC‐1C‐209 Tower Erec Ɵon 1C‐209 0.8 0.8 0%Sep‐13‐22 Sep‐14‐22 75.3
Structure 1C-210Structure 1C-210 385.6 385.6 Aug‐10‐22 Jan‐21‐24 0.0
REC‐1C‐210 ReclamaƟon 1C‐210 0.8 0.8 0%Jan‐20‐24 Jan‐21‐24 0.0
ASY‐1C‐210 Tower Assembly 1C ‐210 0.8 0.8 0%Sep‐12‐22 Sep‐12‐22 35.1
SPT‐1C‐210 Spoƫng 1C‐210 1.3 1.3 0%Aug‐14‐22 Aug‐15‐22 57.2
CLR‐1C‐210 Clearing 1C‐210 1.3 1.3 0%Aug‐10‐22 Aug‐11‐22 58.0
ACC ‐1C‐210 Access 1C‐210 1.3 1.3 0%Aug‐11‐22 Aug‐12‐22 58.0
FDN‐1C‐210 FoundaƟons 1C‐210 0.9 0.9 0%Aug‐12‐22 Aug‐13‐22 58.2
ERC‐1C‐210 Tower Erec Ɵon 1C‐210 0.8 0.8 0%Sep‐12‐22 Sep‐13‐22 75.3
Structure 1C-211Structure 1C-211 386.1 386.1 Aug‐08‐22 Jan‐20‐24 0.0
REC‐1C‐211 ReclamaƟon 1C‐211 0.8 0.8 0%Jan‐20‐24 Jan‐20‐24 0.0
ASY‐1C‐211 Tower Assembly 1C ‐211 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 35.1
SPT‐1C‐211 Spoƫng 1C‐211 1.3 1.3 0%Aug‐13‐22 Aug‐14‐22 57.2
CLR‐1C‐211 Clearing 1C‐211 1.3 1.3 0%Aug‐08‐22 Aug‐10‐22 58.0
ACC ‐1C‐211 Access 1C‐211 1.3 1.3 0%Aug‐10‐22 Aug‐11‐22 58.0
FDN‐1C‐211 FoundaƟons 1C‐211 0.9 0.9 0%Aug‐11‐22 Aug‐12‐22 58.2
ERC‐1C‐211 Tower Erec Ɵon 1C‐211 0.8 0.8 0%Sep‐12‐22 Sep‐12‐22 75.3
Structure 1C-212Structure 1C-212 386.7 386.7 Aug‐07‐22 Jan‐20‐24 0.0
REC‐1C‐212 ReclamaƟon 1C‐212 0.8 0.8 0%Jan‐19‐24 Jan‐20‐24 0.0
ASY‐1C‐212 Tower Assembly 1C ‐212 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 35.1
SPT‐1C‐212 Spoƫng 1C‐212 1.3 1.3 0%Aug‐11‐22 Aug‐13‐22 57.2
CLR‐1C‐212 Clearing 1C‐212 1.3 1.3 0%Aug‐07‐22 Aug‐08‐22 58.0
ACC ‐1C‐212 Access 1C‐212 1.3 1.3 0%Aug‐08‐22 Aug‐10‐22 58.0
FDN‐1C‐212 FoundaƟons 1C‐212 0.9 0.9 0%Aug‐10‐22 Aug‐11‐22 58.2
ERC‐1C‐212 Tower Erec Ɵon 1C‐212 0.8 0.8 0%Sep‐11‐22 Sep‐12‐22 75.3
Structure 1C-213Structure 1C-213 387.2 387.2 Aug‐06‐22 Jan‐19‐24 0.0
REC‐1C‐213 ReclamaƟon 1C‐213 0.8 0.8 0%Jan‐18‐24 Jan‐19‐24 0.0
CLR‐1C‐213 Clearing 1C‐213 1.3 1.3 0%Aug‐06‐22 Aug‐07‐22 14.3
ASY‐1C‐213 Tower Assembly 1C ‐213 0.8 0.8 0%Sep‐09‐22 Sep‐10‐22 35.1
SPT‐1C‐213 Spoƫng 1C‐213 1.3 1.3 0%Aug‐10‐22 Aug‐11‐22 57.2
ACC ‐1C‐213 Access 1C‐213 1.3 1.3 0%Aug‐07‐22 Aug‐08‐22 58.0
FDN‐1C‐213 FoundaƟons 1C‐213 0.9 0.9 0%Aug‐08‐22 Aug‐09‐22 58.0
ERC‐1C‐213 Tower Erec Ɵon 1C‐213 0.8 0.8 0%Sep‐10‐22 Sep‐11‐22 75.3
Structure 1C-214Structure 1C-214 387.7 387.7 Aug‐04‐22 Jan‐18‐24 0.0
REC‐1C‐214 ReclamaƟon 1C‐214 0.8 0.8 0%Jan‐17‐24 Jan‐18‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐208
Tower Assembly 1C ‐208
Access 1C‐208
FoundaƟons 1C‐208
Spoƫng 1C‐208
Tower Erec Ɵon 1C‐208
Jan‐22‐24, Structure 1C‐209
ReclamaƟon 1C‐209
Tower Assembly 1C ‐209
Spoƫng 1C‐209
Clearing 1C‐209
Access 1C ‐209
FoundaƟons 1C‐209
Tower Erec Ɵon 1C‐209
Jan‐21‐24, Structure 1C‐210
ReclamaƟon 1C‐210
Tower Assembly 1C ‐210
Spoƫng 1C‐210
Clearing 1C‐210
Access 1C‐210
FoundaƟons 1C‐210
Tower Erec Ɵon 1C‐210
Jan‐20‐24, Structure 1C‐211
ReclamaƟon 1C‐211
Tower Assembly 1C ‐211
Spoƫng 1C‐211
Clearing 1C‐211
Access 1C‐211
FoundaƟons 1C‐211
Tower Erec Ɵon 1C‐211
Jan‐20‐24, Structure 1C‐212
ReclamaƟon 1C‐212
Tower Assembly 1C ‐212
Spoƫng 1C‐212
Clearing 1C‐212
Access 1C‐212
FoundaƟons 1C‐212
Tower Erec Ɵon 1C‐212
Jan‐19‐24, Structure 1C‐213
ReclamaƟon 1C‐213
Clearing 1C‐213
Tower Assembly 1C ‐213
Spoƫng 1C‐213
Access 1C‐213
FoundaƟons 1C‐213
Tower Erec Ɵon 1C‐213
Jan‐18‐24, Structure 1C‐214
ReclamaƟon 1C‐214
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
99 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
CLR‐1C‐214 Clearing 1C‐214 1.3 1.3 0%Aug‐04‐22 Aug‐06‐22 14.3
ASY‐1C‐214 Tower Assembly 1C ‐214 0.8 0.8 0%Sep‐08‐22 Sep‐09‐22 35.1
SPT‐1C‐214 Spoƫng 1C‐214 1.3 1.3 0%Aug‐09‐22 Aug‐10‐22 57.2
FDN‐1C‐214 FoundaƟons 1C‐214 0.9 0.9 0%Aug‐07‐22 Aug‐08‐22 57.6
ACC ‐1C‐214 Access 1C‐214 1.3 1.3 0%Aug‐06‐22 Aug‐07‐22 58.0
ERC‐1C‐214 Tower Erec Ɵon 1C‐214 0.8 0.8 0%Sep‐09‐22 Sep‐10‐22 75.3
Structure 1C-215Structure 1C-215 388.3 388.3 Aug‐03‐22 Jan‐17‐24 0.0
REC‐1C‐215 ReclamaƟon 1C‐215 0.8 0.8 0%Jan‐16‐24 Jan‐17‐24 0.0
CLR‐1C‐215 Clearing 1C‐215 1.3 1.3 0%Aug‐03‐22 Aug‐04‐22 14.3
ASY‐1C‐215 Tower Assembly 1C ‐215 1.2 1.2 0%Sep‐07‐22 Sep‐08‐22 35.1
FDN‐1C‐215 FoundaƟons 1C‐215 0.9 0.9 0%Aug‐07‐22 Aug‐07‐22 57.2
SPT‐1C‐215 Spoƫng 1C‐215 1.3 1.3 0%Aug‐07‐22 Aug‐09‐22 57.2
ACC ‐1C‐215 Access 1C‐215 1.3 1.3 0%Aug‐04‐22 Aug‐06‐22 58.0
ERC‐1C‐215 Tower Erec Ɵon 1C‐215 0.8 0.8 0%Sep‐08‐22 Sep‐09‐22 75.3
Pull Wire - Conduc tPull Wire - Conductor Stringing 351.7 351.7 Jul‐24‐22 Dec‐20‐23 0.0
PWC‐1APS047 Element A Conductor Pull Number 47 (Str 1C‐135 to 1C‐149)4.0 4.0 0%Nov‐26‐23 Nov‐30‐23 0.0
PWC‐1APS049 Element A Conductor Pull Number 49 (Str 1C‐164 to 1C‐180)10.3 10.3 0%Jul‐10‐23 Jul‐20‐23 0.0
PWC‐1APS052 Element A Conductor Pull Number 52 (Str 1C‐195 to 1C‐203)7.0 7.0 0%Dec‐13‐23 Dec‐20‐23 0.0
PWC‐1APS053 Element A Conductor Pull Number 53 (Str 1C‐203 to 1C‐211)7.0 7.0 0%Dec‐06‐23 Dec‐13‐23 0.0
PWC‐1APS054 Element A Conductor Pull Number 54 (Str 1C‐211 to 1C‐215)6.0 6.0 0%Nov‐30‐23 Dec‐06‐23 0.0
PWC‐1APS001 Element A Conductor Pull Number 1 (Str 1A‐001 to 1A‐002)4.0 4.0 0%Nov‐06‐23 Nov‐10‐23 0.1
PWC‐1APS002 Element A Conductor Pull Number 2 (Str 1A‐002 to 1A‐008)5.0 5.0 0%Nov‐01‐23 Nov‐06‐23 0.1
PWC‐1APS003 Element A Conductor Pull Number 3 (Str 1A‐008 to 1A‐021)4.0 4.0 0%Oct ‐28‐23 Nov‐01‐23 0.1
PWC‐1APS007 Element A Conductor Pull Number 7 (Str 1A‐047 to 1A‐061)6.4 6.4 0%Nov‐27‐23 Dec‐03‐23 0.1
PWC‐1APS008 Element A Conductor Pull Number 8 (Str 1A‐061 to 1A‐072)7.4 7.4 0%Nov‐17‐23 Nov‐27‐23 0.1
PWC‐1APS009 Element A Conductor Pull Number 9 (Str 1A‐072 to 1A‐089)7.4 7.4 0%Nov‐10‐23 Nov‐17‐23 0.1
PWC‐1APS010 Element A Conductor Pull Number 10 (Str 1A‐089 to 1A‐103)5.0 5.0 0%Oct ‐21‐23 Oct ‐26‐23 0.1
PWC‐1APS011 Element A Conductor Pull Number 11 (Str 1A‐103 to 1A‐119)12.0 12.0 0%Sep‐23‐23 Oct ‐05‐23 0.1
PWC‐1APS012 Element A Conductor Pull Number 12 (Str 1A‐119 to 1B‐016)13.0 13.0 0%Oct ‐05‐23 Oct ‐18‐23 0.1
PWC‐1APS040 Element A Conductor Pull Number 40 (Str 1C‐048 to 1C‐060)4.0 4.0 0%Sep‐15‐23 Sep‐19‐23 0.1
PWC‐1APS046 Element A Conductor Pull Number 46 (Str 1C‐120 to 1C‐135)4.0 4.0 0%Nov‐20‐23 Nov‐26‐23 0.4
PWC‐1APS039 Element A Conductor Pull Number 39 (Str 1C‐037 to 1C‐048)4.0 4.0 0%Sep‐03‐23 Sep‐08‐23 6.6
PWC‐1APS006 Element A Conductor Pull Number 6 (Str 1A‐042 to 1A‐047)6.4 6.4 0%Dec‐03‐23 Dec‐09‐23 9.2
PWC‐1APS045 Element A Conductor Pull Number 45 (Str 1C‐112 to 1C‐120)4.0 4.0 0%Nov‐07‐23 Nov‐11‐23 9.4
PWC‐1APS038 Element A Conductor Pull Number 38 (Str 1C‐025 to 1C‐037)4.0 4.0 0%Aug‐25‐23 Aug‐29‐23 12.1
PWC‐1APS044 Element A Conductor Pull Number 44 (Str 1C‐100 to 1C‐112)4.0 4.0 0%Oct ‐31‐23 Nov‐04‐23 12.4
PWC‐1APS037 Element A Conductor Pull Number 37 (Str 1C‐014 to 1C‐025)4.0 4.0 0%Aug‐14‐23 Aug‐18‐23 18.6
PWC‐1APS043 Element A Conductor Pull Number 43 (Str 1C‐087 to 1C‐100)4.0 4.0 0%Oct ‐20‐23 Oct ‐24‐23 18.8
PWC‐1APS004 Element A Conductor Pull Number 4 (Str 1A‐021 to 1A‐032)9.0 9.0 0%Aug‐08‐23 Aug‐17‐23 21.0
PWC‐1APS005 Element A Conductor Pull Number 5 (Str 1A‐032 to 1A‐042)9.0 9.0 0%Jul‐30‐23 Aug‐08‐23 21.0
PWC‐1APS048 Element A Conductor Pull Number 48 (Str 1C‐149 to 1C‐164)10.0 10.0 0%Jul‐20‐23 Jul‐30‐23 21.0
PWC‐1APS036 Element A Conductor Pull Number 36 (Str 1B‐234 to 1C‐014)7.0 7.0 0%Aug‐04‐23 Aug‐11‐23 22.0
PWC‐1APS015 Element A Conductor Pull Number 15 (Str 1B‐033 to 1B‐035)6.0 6.0 0%Aug‐04‐23 Aug‐10‐23 25.4
PWC‐1APS042 Element A Conductor Pull Number 42 (Str 1C‐075 to 1C‐087)4.0 4.0 0%Oct ‐09‐23 Oct ‐13‐23 26.1
PWC‐1APS050 Element A Conductor Pull Number 50 (Str 1C‐180 to 1C‐188)4.0 4.0 0%Jun ‐05‐23 Jun‐08‐23 30.0
PWC‐1APS051 Element A Conductor Pull Number 51 (Str 1C‐188 to 1C‐195)4.0 4.0 0%Jun ‐01‐23 Jun‐04‐23 30.0
PWC‐1APS041 Element A Conductor Pull Number 41 (Str 1C‐060 to 1C‐075)4.0 4.0 0%Sep‐27‐23 Oct ‐01‐23 34.3
PWC‐1APS013 Element A Conductor Pull Number 13 (Str 1B‐016 to 1B‐019)6.0 6.0 0%Aug‐20‐23 Aug‐26‐23 38.9
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Clearing 1C‐214
Tower Assembly 1C ‐214
Spoƫng 1C‐214
FoundaƟons 1C‐214
Access 1C‐214
Tower Erec Ɵon 1C‐214
Jan ‐17‐24, Structure 1C‐215
ReclamaƟon 1C‐215
Clearing 1C‐215
Tower Assembly 1C‐215
FoundaƟons 1C‐215
Spoƫng 1C‐215
Access 1C‐215
Tower Erec Ɵon 1C‐215
Dec‐20‐23, Pull Wire ‐ Conductor Stringing
Element A Conductor Pull Number 47 (Str 1C‐135 to 1C‐149)
Element A Conductor Pull Number 49 (Str 1C‐164 to 1C‐180)
Element A Conductor Pull Number 52 (Str 1C ‐195 to 1C‐203)
Element A Conductor Pull Number 53 (Str 1C‐203 to 1C‐211)
Element A Conductor Pull Number 54 (Str 1C‐211 to 1C‐215)
Element A Conductor Pull Number 1 (Str 1A‐001 to 1A‐002)
Element A Conductor Pull Number 2 (Str 1A‐002 to 1A‐008)
Element A Conductor Pull Number 3 (Str 1A‐008 to 1A‐021)
Element A Conductor Pull Number 7 (Str 1A‐047 to 1A‐061)
Element A Conductor Pull Number 8 (Str 1A‐061 to 1A‐072)
Element A Conductor Pull Number 9 (Str 1A‐072 to 1A‐089)
Element A Conductor Pull Number 10 (Str 1A‐089 to 1A‐103)
Element A Conductor Pull Number 11 (Str 1A‐103 to 1A‐119)
Element A Conductor Pull Number 12 (Str 1A‐119 to 1B‐016)
Element A Conductor Pull Number 40 (Str 1C‐048 to 1C‐060)
Element A Conductor Pull Number 46 (Str 1C‐120 to 1C‐135)
Element A Conductor Pull Number 39 (Str 1C‐037 to 1C‐048)
Element A Conductor Pull Number 6 (Str 1A‐042 to 1A‐047)
Element A Conductor Pull Number 45 (Str 1C‐112 to 1C‐120)
Element A Conductor Pull Number 38 (Str 1C‐025 to 1C‐037)
Element A Conductor Pull Number 44 (Str 1C‐100 to 1C‐112)
Element A Conductor Pull Number 37 (Str 1C‐014 to 1C‐025)
Element A Conductor Pull Number 43 (Str 1C‐087 to 1C‐100)
Element A Conductor Pull Number 4 (Str 1A‐021 to 1A‐032)
Element A Conductor Pull Number 5 (Str 1A‐032 to 1A‐042)
Element A Conductor Pull Number 48 (Str 1C‐149 to 1C‐164)
Element A Conductor Pull Number 36 (Str 1B‐234 to 1C‐014)
Element A Conductor Pull Number 15 (Str 1B‐033 to 1B‐035)
Element A Conductor Pull Number 42 (Str 1C‐075 to 1C‐087)
Element A Conductor Pull Number 50 (Str 1C‐180 to 1C‐188)
Element A Conductor Pull Number 51 (Str 1C‐188 to 1C‐195)
Element A Conductor Pull Number 41 (Str 1C‐060 to 1C‐075)
Element A Conductor Pull Number 13 (Str 1B‐016 to 1B‐019)
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
100 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
PWC‐1APS014 Element A Conductor Pull Number 14 (Str 1B‐019 to 1B‐033)6.0 6.0 0%Aug‐14‐23 Aug‐20‐23 38.9
PWC‐1APS016 Element A Conductor Pull Number 16 (Str 1B‐035 to 1B‐044)18.6 18.6 0%Nov‐15‐22 Dec‐06‐22 39.1
PWC‐1APS031 Element A Conductor Pull Number 31 (Str 1B‐184 to 1B‐193)8.2 8.2 0%Dec‐06‐22 Dec‐14‐22 39.1
PWC‐1APS032 Element A Conductor Pull Number 32 (Str 1B‐193 to 1B‐194)8.2 8.2 0%Dec‐14‐22 Dec‐22‐22 39.1
PWC‐1APS033 Element A Conductor Pull Number 33 (Str 1B‐194 to 1B‐209)8.2 8.2 0%Dec‐22‐22 Jan‐04‐23 39.1
PWC‐1APS034 Element A Conductor Pull Number 34 (Str 1B‐209 to 1B‐220)8.2 8.2 0%Jan‐04‐23 Jan‐12‐23 39.1
PWC‐1APS035 Element A Conductor Pull Number 35 (Str 1B‐220 to 1B‐234)8.2 8.2 0%Jan‐12‐23 Jan‐21‐23 39.1
PWC‐1APS017 Element A Conductor Pull Number 17 (Str 1B‐044 to 1B‐058)8.2 8.2 0%Nov‐07‐22 Nov‐15‐22 39.3
PWC‐1APS018 Element A Conductor Pull Number 18 (Str 1B‐058 to 1B‐071)8.2 8.2 0%Oct ‐24‐22 Nov‐01‐22 45.2
PWC‐1APS019 Element A Conductor Pull Number 19 (Str 1B‐071 to 1B‐075)8.2 8.2 0%Oct ‐16‐22 Oct ‐24‐22 45.2
PWC‐1APS028 Element A Conductor Pull Number 28 (Str 1B‐144 to 1B‐155)8.0 8.0 0%Oct ‐08‐22 Oct ‐16‐22 45.2
PWC‐1APS030 Element A Conductor Pull Number 30 (Str 1B‐169 to 1B‐184)1.3 1.3 0%Oct ‐06‐22 Oct ‐08‐22 45.2
PWC‐1APS022 Element A Conductor Pull Number 22 (Str 1B‐075 to 1B‐089)8.2 8.2 0%Oct ‐05‐22 Oct ‐13‐22 47.9
PWC‐1APS029 Element A Conductor Pull Number 29 (Str 1B‐155 to 1B‐169)1.3 1.3 0%Sep‐20‐22 Sep‐21‐22 60.6
PWC‐1APS027 Element A Conductor Pull Number 27 (Str 1B‐131 to 1B‐144)6.0 6.0 0%Sep‐02‐22 Sep‐09‐22 71.4
PWC‐1APS025 Element A Conductor Pull Number 25 (Str 1B‐110 to 1B‐122)12.0 12.0 0%Aug‐13‐22 Aug‐25‐22 74.4
PWC‐1APS026 Element A Conductor Pull Number 26 (Str 1B‐122 to 1B‐131)5.0 5.0 0%Aug‐25‐22 Aug‐30‐22 74.4
PWC‐1APS024 Element A Conductor Pull Number 24 (Str 1B‐100 to 1B‐110)2.5 2.5 0%Aug‐01‐22 Aug‐04‐22 83.4
PWC‐1APS023 Element A Conductor Pull Number 23 (Str 1B‐089 to 1B‐100)4.2 4.2 0%Jul‐24‐22 Jul‐28‐22 85.7
OPGW Wire StringiOPGW Wire Stringing 346.0 346.0 Aug‐04‐22 Jan‐02‐24 0.0
OPGW‐1APS04 Element A OPGW Pull Number 4 (Str 1A‐033 to 1A‐043)1.3 1.3 0%Aug‐30‐23 Aug‐31‐23 0.0
OPGW‐1APS42 Element A OPGW Pull Number 42 (Str 1C‐150 to 1C‐165)1.3 1.3 0%Aug‐28‐23 Aug‐30‐23 0.0
OPGW‐1APS43 Element A OPGW Pull Number 43 (Str 1C‐165 to 1C‐181)14.4 14.4 0%Jul‐20‐23 Aug‐28‐23 0.0
OPGW‐1APS46 Element A OPGW Pull Number 46 (Str 1C‐196 to 1C‐211)1.7 1.7 0%Dec‐20‐23 Jan‐02‐24 0.0
OPGW‐1APS06 Element A OPGW Pull Number 6 (Str 1A‐047 to 1A‐062)1.3 1.3 0%Dec‐03‐23 Dec‐04‐23 0.1
OPGW‐1APS41 Element A OPGW Pull Number 41 (Str 1C‐136 to 1C‐150)1.3 1.3 0%Nov‐30‐23 Dec‐02‐23 1.5
OPGW‐1APS07 Element A OPGW Pull Number 7 (Str 1A‐062 to 1A‐073)1.3 1.3 0%Nov‐27‐23 Nov‐29‐23 3.2
OPGW‐1APS40 Element A OPGW Pull Number 40 (Str 1C‐121 to 1C‐136)1.3 1.3 0%Nov‐26‐23 Nov‐27‐23 3.2
OPGW‐1APS03 Element A OPGW Pull Number 3 (Str 1A‐022 to 1A‐033)1.3 1.3 0%Sep‐03‐23 Sep‐05‐23 4.3
OPGW‐1APS14 Element A OPGW Pull Number 14 (Str 1B‐034 to 1B‐036)1.3 1.3 0%Aug‐31‐23 Sep‐01‐23 4.3
OPGW‐1APS31 Element A OPGW Pull Number 31 (Str 1C‐002 to 1C‐015)1.3 1.3 0%Sep‐01‐23 Sep‐03‐23 4.3
OPGW‐1APS32 Element A OPGW Pull Number 32 (Str 1C‐015 to 1C‐026)1.3 1.3 0%Sep‐05‐23 Sep‐06‐23 4.3
OPGW‐1APS08 Element A OPGW Pull Number 8 (Str 1A‐073 to 1A‐090)1.3 1.3 0%Nov‐17‐23 Nov‐18‐23 8.6
OPGW‐1APS05 Element A OPGW Pull Number 5 (Str 1A‐043 to 1A‐047)1.7 1.7 0%Dec‐09‐23 Dec‐11‐23 9.2
OPGW‐1APS47 Element A OPGW Pull Number 47 (Str 1C‐211 to 1C‐215)1.3 1.3 0%Dec‐06‐23 Dec‐07‐23 11.0
OPGW‐1APS01 Element A OPGW Pull Number 1 (Str 1A‐001 to 1A‐003)1.3 1.3 0%Nov‐10‐23 Nov‐11‐23 13.3
OPGW‐1APS39 Element A OPGW Pull Number 39 (Str 1C‐113 to 1C‐121)1.3 1.3 0%Nov‐11‐23 Nov‐12‐23 13.3
OPGW‐1APS02 Element A OPGW Pull Number 2 (Str 1A‐003 to 1A‐022)1.3 1.3 0%Nov‐06‐23 Nov‐07‐23 16.0
OPGW‐1APS38 Element A OPGW Pull Number 38 (Str 1C‐101 to 1C‐113)1.3 1.3 0%Nov‐04‐23 Nov‐05‐23 16.6
OPGW‐1APS09 Element A OPGW Pull Number 9 (Str 1A‐090 to 1A‐104)1.3 1.3 0%Oct ‐26‐23 Oct ‐27‐23 24.3
OPGW‐1APS37 Element A OPGW Pull Number 37 (Str 1C‐088 to 1C‐101)1.3 1.3 0%Oct ‐24‐23 Oct ‐26‐23 24.3
OPGW‐1APS11 Element A OPGW Pull Number 11 (Str 1B‐002 to 1B‐017)1.3 1.3 0%Oct ‐18‐23 Oct ‐19‐23 29.7
OPGW‐1APS36 Element A OPGW Pull Number 36 (Str 1C‐076 to 1C‐088)1.3 1.3 0%Oct ‐13‐23 Oct ‐14‐23 33.0
OPGW‐1APS44 Element A OPGW Pull Number 44 (Str 1C‐181 to 1C‐189)1.3 1.3 0%Jun ‐09‐23 Jun‐10‐23 39.0
OPGW‐1APS30 Element A OPGW Pull Number 30 (Str 1B‐220 to 1B‐234)1.3 1.3 0%Jan‐21‐23 Jan‐22‐23 39.1
OPGW‐1APS10 Element A OPGW Pull Number 10 (Str 1A‐104 to 1B‐002)1.3 1.3 0%Oct ‐05‐23 Oct ‐06‐23 40.0
OPGW‐1APS45 Element A OPGW Pull Number 45 (Str 1C‐189 to 1C‐196)1.3 1.3 0%Jun ‐05‐23 Jun‐06‐23 41.7
OPGW‐1APS35 Element A OPGW Pull Number 35 (Str 1C‐061 to 1C‐076)1.3 1.3 0%Oct ‐01‐23 Oct ‐02‐23 42.5
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Element A Conductor Pull Number 14 (Str 1B‐019 to 1B‐033)
Element A Conductor Pull Number 16 (Str 1B‐035 to 1B‐044)
Element A Conductor Pull Number 31 (Str 1B‐184 to 1B‐193)
Element A Conductor Pull Number 32 (Str 1B ‐193 to 1B‐194)
Element A Conductor Pull Number 33 (Str 1B‐194 to 1B‐209)
Element A Conductor Pull Number 34 (Str 1B‐209 to 1B‐220)
Element A Conductor Pull Number 35 (Str 1B‐220 to 1B‐234)
Element A Conductor Pull Number 17 (Str 1B‐044 to 1B‐058)
Element A Conductor Pull Number 18 (Str 1B‐058 to 1B‐071)
Element A Conductor Pull Number 19 (Str 1B‐071 to 1B‐075)
Element A Conductor Pull Number 28 (Str 1B‐144 to 1B‐155)
Element A Conductor Pull Number 30 (Str 1B‐169 to 1B‐184)
Element A Conductor Pull Number 22 (Str 1B‐075 to 1B‐089)
Element A Conductor Pull Number 29 (Str 1B‐155 to 1B‐169)
Element A Conductor Pull Number 27 (Str 1B‐131 to 1B‐144)
Element A Conductor Pull Number 25 (Str 1B‐110 to 1B‐122)
Element A Conductor Pull Number 26 (Str 1B‐122 to 1B‐131)
Element A Conductor Pull Number 24 (Str 1B‐100 to 1B‐110)
Element A Conductor Pull Number 23 (Str 1B‐089 to 1B‐100)
Jan ‐02‐24, OPGW Wire Stringing
Element A OPGW Pull Number 4 (Str 1A‐033 to 1A‐043)
Element A OPGW Pull Number 42 (Str 1C‐150 to 1C‐165)
Element A OPGW Pull Number 43 (Str 1C ‐165 to 1C‐181)
Element A OPGW Pull Number 46 (Str 1C‐196 to 1C‐211)
Element A OPGW Pull Number 6 (Str 1A‐047 to 1A‐062)
Element A OPGW Pull Number 41 (Str 1C‐136 to 1C‐150)
Element A OPGW Pull Number 7 (Str 1A‐062 to 1A‐073)
Element A OPGW Pull Number 40 (Str 1C‐121 to 1C‐136)
Element A OPGW Pull Number 3 (Str 1A‐022 to 1A‐033)
Element A OPGW Pull Number 14 (Str 1B‐034 to 1B‐036)
Element A OPGW Pull Number 31 (Str 1C‐002 to 1C‐015)
Element A OPGW Pull Number 32 (Str 1C ‐015 to 1C‐026)
Element A OPGW Pull Number 8 (Str 1A‐073 to 1A‐090)
Element A OPGW Pull Number 5 (Str 1A‐043 to 1A‐047)
Element A OPGW Pull Number 47 (Str 1C ‐211 to 1C‐215)
Element A OPGW Pull Number 1 (Str 1A‐001 to 1A‐003)
Element A OPGW Pull Number 39 (Str 1C‐113 to 1C‐121)
Element A OPGW Pull Number 2 (Str 1A‐003 to 1A‐022)
Element A OPGW Pull Number 38 (Str 1C‐101 to 1C‐113)
Element A OPGW Pull Number 9 (Str 1A‐090 to 1A‐104)
Element A OPGW Pull Number 37 (Str 1C‐088 to 1C‐101)
Element A OPGW Pull Number 11 (Str 1B ‐002 to 1B‐017)
Element A OPGW Pull Number 36 (Str 1C‐076 to 1C‐088)
Element A OPGW Pull Number 44 (Str 1C ‐181 to 1C‐189)
Element A OPGW Pull Number 30 (Str 1B ‐220 to 1B‐234)
Element A OPGW Pull Number 10 (Str 1A‐104 to 1B‐002)
Element A OPGW Pull Number 45 (Str 1C ‐189 to 1C‐196)
Element A OPGW Pull Number 35 (Str 1C‐061 to 1C‐076)
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
101 of 102
Date Revision Checked Approved
May-10-22 00
AcƟvity ID Device Name Original
Dura Ɵon
Remaining
Dura Ɵon
AcƟvity %
Complete
Start Finish Total Float
OPGW‐1APS29 Element A OPGW Pull Number 29 (Str 1B‐209 to 1B‐220)1.3 1.3 0%Jan‐12‐23 Jan‐13‐23 46.0
OPGW‐1APS27 Element A OPGW Pull Number 27 (Str 1B‐184 to 1B‐193)1.3 1.3 0%Dec‐14‐22 Dec‐16‐22 46.9
OPGW‐1APS28 Element A OPGW Pull Number 28 (Str 1B‐193 to 1B‐209)1.3 1.3 0%Jan‐04‐23 Jan‐05‐23 52.9
OPGW‐1APS34 Element A OPGW Pull Number 34 (Str 1C‐049 to 1C‐061)1.3 1.3 0%Sep‐19‐23 Sep‐20‐23 53.3
OPGW‐1APS15 Element A OPGW Pull Number 15 (Str 1B‐036 to 1B‐045)1.3 1.3 0%Dec‐06‐22 Dec‐07‐22 53.8
OPGW‐1APS19 Element A OPGW Pull Number 19 (Str 1B‐075 to 1B‐088)1.3 1.3 0%Oct ‐13‐22 Oct ‐14‐22 58.8
OPGW‐1APS12 Element A OPGW Pull Number 12 (Str 1B‐017 to 1B‐020)1.3 1.3 0%Sep‐08‐23 Sep‐09‐23 61.9
OPGW‐1APS13 Element A OPGW Pull Number 13 (Str 1B‐020 to 1B‐034)1.3 1.3 0%Sep‐06‐23 Sep‐08‐23 61.9
OPGW‐1APS33 Element A OPGW Pull Number 33 (Str 1C‐026 to 1C‐049)1.3 1.3 0%Sep‐09‐23 Sep‐10‐23 61.9
OPGW‐1APS26 Element A OPGW Pull Number 26 (Str 1B‐169 to 1B‐184)1.3 1.3 0%Oct ‐08‐22 Oct ‐09‐22 62.8
OPGW‐1APS16 Element A OPGW Pull Number 16 (Str 1B‐045 to 1B‐059)1.3 1.3 0%Nov‐15‐22 Nov‐17‐22 71.1
OPGW‐1APS25 Element A OPGW Pull Number 25 (Str 1B‐155 to 1B‐169)1.3 1.3 0%Sep‐21‐22 Sep‐22‐22 78.1
OPGW‐1APS17 Element A OPGW Pull Number 17 (Str 1B‐059 to 1B‐072)1.3 1.3 0%Nov‐01‐22 Nov‐03‐22 83.8
OPGW‐1APS20 Element A OPGW Pull Number 20 (Str 1B‐088 to 1B‐100)1.3 1.3 0%Aug‐04‐22 Aug‐05‐22 85.7
OPGW‐1APS23 Element A OPGW Pull Number 23 (Str 1B‐131 to 1B‐144)1.3 1.3 0%Sep‐09‐22 Sep‐10‐22 89.0
OPGW‐1APS18 Element A OPGW Pull Number 18 (Str 1B‐072 to 1B‐075)1.3 1.3 0%Oct ‐24‐22 Oct ‐25‐22 90.8
OPGW‐1APS24 Element A OPGW Pull Number 24 (Str 1B‐144 to 1B‐155)1.3 1.3 0%Oct ‐16‐22 Oct ‐17‐22 95.0
OPGW‐1APS22 Element A OPGW Pull Number 22 (Str 1B‐122 to 1B‐131)1.3 1.3 0%Aug‐30‐22 Aug‐31‐22 96.6
OPGW‐1APS21 Element A OPGW Pull Number 21 (Str 1B‐100 to 1B‐122)3.1 3.1 0%Aug‐25‐22 Aug‐28‐22 98.5
T‐ Line CommissioningT‐ Line Commissioning 80.6 80.6 Jan‐02‐24 Mar‐23‐24 0.0
Element A ‐ ( Aeolus  tElement A ‐ ( Aeolus  to LiƩle Snake )    148 miles 500kV 80.6 80.6 Jan‐02‐24 Mar‐23‐24 0.0
TCA1000 Tes Ɵng and Commissioning Support ( Aeolus to LiƩle Snake )30.0 30.0 0%Jan‐02‐24 Feb‐02‐24 0.0
TCA1020 Environmental RestricƟons 50.6 50.6 0%Feb‐02‐24 Mar‐23‐24 0.0
J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul A S O N D J F M A M J Jul
2022 2023 2024 2025
Element A OPGW Pull Number 29 (Str 1B‐209 to 1B‐220)
Element A OPGW Pull Number 27 (Str 1B‐184 to 1B‐193)
Element A OPGW Pull Number 28 (Str 1B‐193 to 1B‐209)
Element A OPGW Pull Number 34 (Str 1C‐049 to 1C‐061)
Element A OPGW Pull Number 15 (Str 1B ‐036 to 1B‐045)
Element A OPGW Pull Number 19 (Str 1B‐075 to 1B‐088)
Element A OPGW Pull Number 12 (Str 1B ‐017 to 1B‐020)
Element A OPGW Pull Number 13 (Str 1B ‐020 to 1B‐034)
Element A OPGW Pull Number 33 (Str 1C ‐026 to 1C‐049)
Element A OPGW Pull Number 26 (Str 1B‐169 to 1B‐184)
Element A OPGW Pull Number 16 (Str 1B‐045 to 1B‐059)
Element A OPGW Pull Number 25 (Str 1B‐155 to 1B‐169)
Element A OPGW Pull Number 17 (Str 1B‐059 to 1B‐072)
Element A OPGW Pull Number 20 (Str 1B‐088 to 1B‐100)
Element A OPGW Pull Number 23 (Str 1B ‐131 to 1B‐144)
Element A OPGW Pull Number 18 (Str 1B ‐072 to 1B‐075)
Element A OPGW Pull Number 24 (Str 1B‐144 to 1B‐155)
Element A OPGW Pull Number 22 (Str 1B‐122 to 1B‐131)
Element A OPGW Pull Number 21 (Str 1B‐100 to 1B‐122)
Mar‐23‐24, T‐ Line Commissioning
Mar‐23‐24, Element A ‐ ( Aeolus to LiƩle Snake ) 148 mile
Tes Ɵng and Commissioning Support ( Aeolus to LiƩle Snake )
Environmental RestricƟons
Pacificorp: Gateway South
Element A ‐ Aeolus to Little Snake 1 500kV Overall Project Schedule
Remaining Level of Effort
Actual Work
Remaining Work
Critical Remaining Work
Mil...
Su...
Element A
102 of 102
Date Revision Checked Approved
May-10-22 00