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The City of Pittsburg is currently inviting bids or proposals of the projects listed below. 

Bidders may use documents downloaded from this site when submitting bids. Instructions for obtaining hard copies are included in the Notice to Bidders.

It is the bidder's sole responsibility to obtain any addenda and verify the bidding requirements issued for each project and any revised bid submittal documents. As a convenience, the City may, but is not required to, post addenda and changes to bid opening requirements on this site. Bidders on the Plan Holder List will receive notice of any addenda issued during bid period. Bidder is solely responsible for compliance with all bidding requirements, including any addenda, whether or not posted on this site by City.

In order to be placed on the Plan Holders list during bidding for the projects below, the contractor or supplier must contact the individual project manager for the specific project as listed on the Notice to Contractors included in the bid documents. The following information is required to be on the plan holders list: Company Name, Mailing Address, Phone Number, Fax Number, and Email

Further information is included in the bid documents and links in the table below.

BID DESCRIPTION Bid opening/RFP Due More information

Contract 2017-01

2017/2018 CDBG ADA Sidewalk Replacement Project


Bid Opening:

November 8, 2017 at 2:00 p.m.


Pre-Bid Meeting:



Engineer's Estimate:



 2017-01 Notice to Bidders


2017-01 Bid Documents


9.8.17 Wage Decision


2017-01 Addendum 1


2017-01 Bid Results



Request for Qualifications

Environmental Assessment Services


The City of Pittsburg has been awarded Community-wide Brownfield Assessment funding from the US EPA, and desires to retain the services of a firm or firms to provide characterization, environmental assessment, and community engagement related to brownfield sites.


Response Due Date: November 20, 2017, at 4:00 p.m.

Environmental Services RFQ


Attachment 1


Attachment 2


Attachment 3


Contract 2017-12

Water Treatment Plant Filter Media Replacement Project


Bid Opening:
Date has changed to November 22, 2017 at 2:00 p.m.

Pre-Bid Meeting:
(Not Mandatory)
November 8, 2017

10:00 a.m.

65 Civic Avenue

Pittsburg, CA 94565 

Engineer's Estimate:
Base Bid


2017-12 Bid Documents


2017-12 Addendum 1


2017-12 Addendum 2


2017-12 Addendum 3







Last updated: 11/15/2017 4:23:20 PM