COUNTY OF SAN MATEO

Inter-Departmental Correspondence

Department of Public Works

DATE:

July 31, 2002

BOARD MEETING DATE:

August 20, 2002

 

TO:

Honorable Board of Supervisors

FROM:

Neil R. Cullen, Director of Public Works

SUBJECT:

Skyline Frontage Road and Black Mountain Road Resurfacing - Town of Hillsborough Area (County Project No. R8D00-F 36 [212B])

 

Recommendation

Adopt a resolution awarding and authorizing execution of a contract for the resurfacing of a portion of Skyline Frontage Road and Black Mountain Road.

 

Previous Board Action

Adopted Resolution No. 65430 on July 9, 2002, adopting plans and specifications, determining prevailing wage scales, and calling for sealed proposals for the above referenced project.

 

Discussion

On July 30, 2002, bids were accepted for this project and subsequently referred to this office for checking and recommendation. The bids have been checked and the bid of:

 

G. Bortolotto & Co., Inc.

580 Bragato Road

San Carlos, CA 94070-6227

 

at $293,243.29, was the lowest bid received.

 

The Engineer's estimate was $355,000. A summary of the bids received is as follows:

 
 

1.

G. Bortolotto & Co., Inc.

$293,243.29

 

2.

C. F. Archibald Paving Inc.

$298,644.05

 

3.

Half Moon Bay Grading & Paving, Inc.

$305,573.45

 

4.

Redgwick Construction Company

$309,605.00

 

5.

Interstate Grading & Paving, Inc.

$310,492.90

 

We have reviewed the contract documents and have determined the Affirmative Action Program submitted by G. Bortolotto & Co., Inc. is in accordance with the current Affirmative Action Guidelines.

 

Vision Alignment

We believe our recommendation is consistent with the Shared Commitment to "ensure basic health and safety for all" and Goal Number 7, "maintain and enhance public safety of all residents and visitors," as it will improve the conditions of the road surface for the benefit of the public.

 

Fiscal Impact

The total overall estimated cost of this project, including construction and contingencies is

$322,000.00, which includes a ten percent (10%) contingency as the work is bid on a unit price basis (i.e., ton of asphalt placed, square yard of pavement repair, etc.). The contingency is used to pay the contractor for any additional material placed as the actual tonnage used depends on the unit weight of the asphalt and the tolerances for the actual thickness of the pavement placed.

 

There is no impact to the General Fund.

 

A form of resolution has been approved by County Counsel.