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Consent Item # 7 November 19, 2014 Project ImprovementsLake Substation Civil Final Completion of the Donner
Final Completion of the Donner Lake 2 Ongoing design and permitting work since that time•Initial engineering work began in 2007•Provide compliance with current codes–Improve protection
of substation equipment–Improve coordination with the adjacent transmission line–Add another feeder –Increase capacity –Rebuild of Donner Lake Substation•Background / History Substation
Civil Improvements Project
Background / History Substation Civil Improvements ProjectFinal Completion of the Donner Lake 3 existing channelConstruction of new drainage channel and abandonment of the –Regrading
and repaving of the access driveway–Relocation and replacement of perimeter fence–Electrical conduit, pull boxes & vaults–cast segmented retaining walls-Two pre–Project components•
Background / History Substation Civil Improvements ProjectFinal Completion of the Donner Lake 4 original bidIncrease was intended to cover additional paving work not in the –In September
2014, change order allowance was increased •Total authorization of $250,000–Ten percent change order allowance was established–Bid price was $226,986–July 2014Construction contract
awarded to Longo Incorporated in •
New Information Substation Civil Improvements ProjectFinal Completion of the Donner Lake 5 Payment of $1,255.14 to Longo–Reconciliation of bid vs. actual quantities•Additional work on
the ground grid–Cutting and removal of three additional trees–Increasing the length of one of the retaining walls–off wall-Construction of a trench cut–totaling $16,108.67 Four change
order requests were reviewed and approved •Construction is complete•
New Information Substation Civil Improvements ProjectFinal Completion of the Donner Lake 6 Final contract price is $243,849.81•Paving work will be included in annual paving contract
for 2015–scheduleDistrict and paving subcontractor could not agree on price & –Additional paving work was not performed•Credit of $500 to the District for conduit not installed•
Fiscal Impact Substation Civil Improvements ProjectFinal Completion of the Donner Lake 7 Funding source is Electric Department Facility Fees•Final contract price was $243,849.81•Board
authorization was $273,000•Bid price was $226,986•
Recommendation Substation Civil ImprovementsFinal Completion of the Donner Lake 8 filing of the Notice of Completionproject as complete and authorize the Civil ImprovementsDonner Lake
Substation Adopt a resolution accepting the •