Central San Secondary Clarifier Immediate Improvements

Bid Details for Central San Secondary Clarifier Immediate Improvements

Project

Owner

Central Contra Costa Sanitary District (Central San)

Bid Time

01/21/2025 2:00 pm

Description

The work generally consists of completing repairs on eight clarifiers, including rebuilding two
secondary clarifier drives, replacing anode discs and gates, and assisting in the condition
inspection of the secondary process system. The estimated cost of construction is $4,300,000.
Central San, at its discretion, may add additional construction activities after Award of the
Construction Contract

Location

5019 Imhoff Place, Martinez

Amount

$4,300,000

Estimator

Anna Stein

510 234-0926
annas@overaa.com

Larry Etcheverry

510 234-0926
larrye@overaa.com

Danny Holdren

510 234-0926
dannyh@overaa.com

Bid Walk

A prebid meeting to discuss the Project will be held at 10 a.m., local time, January 6, 2026, in
the District’s Multi-Purpose Room, at 5019 Imhoff Place, Martinez, California.

Requirements

Availability

Project Documents, the prospective bidder’s list, addenda, prebid meeting notes, safety requirements, questions, and geotechnical reports (if any) are available for viewing without charge through the District website at https://www.centralsan.org (Construction), or directly at PlanetBids, http://www.planetbids.com/portal/portal.cfm?CompanyID=14663#. The bid results will be available on the District website after the bid opening.