BOARD AGENDA MEMORANDUM
SUBJECT:
Title
Notice of Completion of Contract and Acceptance of Work for the Lower Berryessa Creek Project, Phase 1, Brosamer & Wall, Inc., Contractor, Project No 40174004, Contract No. C0604 (Milpitas), (District 3).
End
RECOMMENDATION:
Recommendation
A. Accept the work as complete; and
B. Direct the Clerk of the Board to sign the Notice of Completion of Contract and Acceptance of Work and submit for recording to the Santa Clara County Clerk-Recorder.
Body
SUMMARY:
The Construction Contractor, Brosamer & Wall, Inc., has completed the Lower Berryessa Creek Project, Phase 1 (Project). The construction contract was awarded by the Board on June 9, 2015 in the amount of $12,186,600.00 with 10% contingency of $1,219,000.00. The Project was completed on Dec 31, 2016 and the final contract amount is $12,120,515.05 which is 0.5% less than the original contract award amount. Subject to any withholds required by law or the contract, acceptance of the work by the Board will allow for the release of $1,212,051.51 in retention to the contractor.
The objective of the Project was to increase channel flood protection capacity and improve the ecology of the creek systems.
The Project included the following major items of work:
1. Raising of the left bank levee (facing upstream);
2. Construction and surfacing of a maintenance road on top of the raised left bank levee;
3. Channel widening through removal of the existing right bank levee and replacement with a cast-in-place concrete floodwall;
4. Construction and surfacing of a depressed maintenance road along the right bank flood wall with articulated concrete blocks (ACB); and
5. Construction of the cast-in-place concrete floodwall using cast-in-place concrete piles; and
6. Mitigation planting with tide habitat vegetation.
Previous Board Actions
On March 24, 2015, the Board approved the plans and specifications and authorized advertisement for bids for the construction of the Project. ...
Click here for full text