20230928IPC to Staff Supp 287 Attachment 1.pdf

T4040401 - T404 ZLOG-CADA Build/rebuild to 138-kV from ZLOG to new CADA substation
Variance Notes

CLRIS Budget ID Page (Description, Need, Consequence and notes)
T4040401_CLRIS
T4040401_Solution_CLRIS

Authorized to Spend = $4.9M
Actuals = $4.9M

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

RRF/RAF Project will need to carry over into 2013. Set 2013 budget at $20k for internal labor misc
expenses. TLP 1/7/13
RRF $15k Don't believe we will spend this with only a few months remaining. TLP 9.9.13
RRF 10k Project is moving slow at this point TLP 10.8.13
RAF $10K budget IPCo labor 2014 TLP 1.8.14
RAF $5k IPCo labor 11.10.14
reduced 2016 budget, some were not identified last month. TLP 10.7.15 RRF Boise State has declined the
easement proposal. Expenses are reduced accordingly. TLP 11.10.15
RAF $60k Increase includes possible BSU easement, survey and permitting costs. Some 2015 expenses

2.10.17
Current Year Change: Project Change +190k Initial estimate to connect (2) feeders at Sorrento's requested
service points.
Total Project Change: +190k
Deferred - Geotechnical Investigation deferred to 2017 TLP 12.13.16

3.7.17
Current Year Change: Project Change +$245k
Total FAC Change: +$245k
Steel pole bid cost more than estimated and added preliminary estimate for underground connections to
Sorrento

4.12.17
Budget Update 2
Current Year Change: Project Change +$477k
Total FAC Change: +$477k
Additional costs for underground to Sorrento, steel pole bid cost more than estimated, transmission
estimate did not include four concrete foundations and change to internal crews increase cost for 2017
labor rates
Budget Update Authorized to Spend

7.12.17
Budget Update 3
Current Year Change: Project Change +$200k
Additional costs transmission estimate
Budget Update Authorized to Spend

1.11.18
Current Year: +$140k
Total FAC Change: +140k
Increased cost for additional contract labor to complete distribution work.
Budget Update 4
Current Year: No Change
2017 Budget Update 3
Current Year: +$195k
Revised estimated cost based on contract bid prices

2.12.18
Current Year: +$130k
Total FAC Change: +145k
IPC crew labor and equipment costs more than estimated. Increased inspection, PM costs as project
completion is delayed.
2018 Budget Update 1
Current Year: Carryover +$922k
Project was not completed in 2017 as estimated by IPC Crew and Contractor. Internal labor to complete
dist work is exceeding the cost estimate.
Budget Update Authorized to Spend

5.10.18
Current Year: Project Change+$25k
Total FAC Change: +$25k
IPC crews installed a cap bank that was missed on the original work.
2018 Budget Update 2
Current Year: Project Change +$310k
Additional costs to contract remaining OH line construction, dual feeder service to Sorrento, golf course
repairs, etc.

Budget Update 4
Current Year: Project Change +$250k
9.12.18
Current Year: No change
Total FAC Change: No Change
$360k accural credit is lowering total estimated cost
Budget Update 3
Current Year: Project Change +$225k
Removed anticipated LD credits, contractor bid (Track) higher than estimated, landscaping costs higher
than estimated
Budget Update Authorized to Spend