20230929IPC to Staff Supplemental 296 Attachment 1.pdf

B00900276 - Lower Salmon #4 Turbine Refurbishment
Variance Notes

CLRIS Budget ID Page (Description, Need, Consequence and notes)
B00900276_CLRIS

Microsoft Project Schedule Notes (PM managed schedules and routine variance notes)

2014 Recast 1:
Payments pulled into 2014 per Payment Schedule and Schedule of Prices obtained during RFP Process.
Overall project budget still very close. 2014 increase $1.5M
Budget Update Authorized to Spend

2014 Recast 3:
Added non-Voith Rehab work; used Lower Malad's actuals as basis for dollar amounts. (RFO)

2014 Recast 4:
General update, project on track; trued up Voith Milestones and added task: expected change orders to
account for options within the contract.

2014 Recast 5:
Added $47.6K to DCE 500; Overlooked transportation costs in original budget plan, so added this in
using experience from Lower Malad Actuals. Moved approximately $85K from CC603 to CC641 all within
the DCE 100 (Labor) for 2015. Updated actuals for labor from CC641.
Budget Update Authorized to Spend

2015 Recast 1:
Incorporated B00900217. Tasks added are noted. $570K, for CC 603 labor on this project, was
transferred from Budget ID B00900217. Additionally, a milestone payment of $400K that was
anticipated for 2014 will not be made until 2015.
EAC: $7,719,276.94 (MWB)
Budget Update Authorized to Spend

2015 Recast 2:
Reduced contingency by $235K to offset refurbishment work added previously. When the budget ID's
were combined there was money for rotor pole refurbishment in both. Total amount was $540K and this
was reduced by $190K to cover lowest bid. Runner Assy Start ($420K), PO Rehab Materials ($420K),
shaft line analysis ($17K) were all moved to 2015 Q1. Refurbishment of rotor pole ($350K), servo, gen
shaft ($70K), guide bearing ($60K), thrust bearing ($42K) moved from 2015 Q2 to 2015 Q3 to reflect
when invoices expected. Add Thrust bridge repair ($50K) and Laser alignment ($29K) tasks.
EAC: $7,780,845.19 (MWB)

2015 Recast 3:
Moved $100K labor from 2015 Q3 to 2015 Q4. Moved rotor pole invoice ($344K) from 2015 Q3 to 2015
Q2. Adjusted Servo Invoice and guide bearing invoice to actual and moved balance to generator shaft
invoice. Added CO's for repair work that increased EAC.
EAC: $7,850,686.22 (MWB)

Recast 4-2015: Moved $100K service/material from 2015 Q3 to 2015 Q4. EAC increase of $100K for
additional repair items and increasing labor for assembly. EAC: $7,957,433.07 (MWB)
Budget Update Authorized to Spend

Update 1 2016
Carryover: $137,252 Total Project Change: $137,252
Reassembly and Commissioning taking longer and more labor than estimated.
EAC: $8,440,335
Budget Update Authorized to Spend

2016 Budget Update 2
Total Project Change: 113,444
Assembly took longer than estimated consuming more labor. Additional money added for index and
vibration test to facilitate final payment. Move final Voith payment to Q2.
EAC: $8,553,779
Budget Update Authorized to Spend

2016 Budget Update 3
No Change
EAC: 8,549,028