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

Bidders may use documents downloaded from this site for submitting bids. If a bidder wishes to use a hard copy purchased from the City, instead of downloaded documents, 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 the 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 in order to be placed 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/RFQ Bid opening/RFP Due More information

Bid Description:

CONTRACT No. 2018-11 Water Treatment Plant Filter Gallery Valve Replacement Project

Bid Opening: Tuesday December 22, 2020 at 2:00 at City Hall front entrance.

 

Pre-Bid Meeting: December 9, 2020 at 10:00 AM at Pittsburg Water Treatment Plant at 300 Olympia Drive Pittsburg

 

 Pre-Bid Sign in Sheet

 

Engineer's Estimate: $270,000

 

Bid Results:

Con-Quest Contractors $224,000

Aztec Consultants $233,300

Valentine Corporation $278,369

 

Bid Summary

Notice to Contractors

 

Project Plans

 

Proposal and Special Provisions

 

General and Process Integration Technical Specifications

 

Addendum 1

 

 

Bid Description:

CONTRACT No. 2017-02
Federal Aid Project No. HSIPL-5127(034) STONEMAN AVE SAFETY IMPROVEMENTS PROJECT

Bid Opening: Wednesday December 16, 2020 at 2:30 PM at City Hall front entrance.


Engineer's Estimate: $822,000

Bid Results:

Redgwick Construction Co: $854,508

Kerex Engineering, Inc.: $989,362

JJR Construction, Inc.: $1001,437

Notice to Contractors

 

Project Specifications

 

Project Plans

 

Updated Federal Wage Rates

 

Addendum #1

 

Addendum #2

Bid Description:

Contract 2020-01

2020/21 CDBG ADA Curb Ramp Installation Project

Bid Opening: Wednesday December 16, 2020 at 2:00 PM at City Hall front entrance.


Engineer's Estimate: $154,470

Bid Results

Notice to Contractors

 

Project Plans and Specifications

 

Addendum 1

 

Updated Federal Wage Rates

Bid Description:

 

Project 5208

Contract 2019-06 Montezuma Slough Pump Station

Bid Opening: Monday July 13, 2020 at 2:00 PM at City Hall front entrance. 

 

Engineer's Estimate: $375,000

 

Bid Results Base Bid:

Valentine Corporation $437,369

Notice to Contractors

 

Project Plans

 

Proposal, Contract Docs, Technical Specifications Part I

 

Proposal, Contract Docs & Technical Specifications Part II

 

Proposal, Contract Docs & Technical Specifications Part III

 

Appendix

 

Geotechnical Report

 

Addendum #1

Bid Description:

 

Contract 2019-23 Range Road Sidewalk Improvement Project

Bid Opening: Wednesday, July 22, 2020 at 2:00 P.M. at City Hall front entrance. 

 

Engineer's Estimate: $134,000

Notice to Contractors

 

Proposal & Special Provisions

 

Technical Specifications

 

Exhibits

 

Project Plans

 

Addendum #1

 

Addendum #2

 

Addendum #3

Bid Description:

 

Contract 2019-20 SB1 West Leland Road/Loveridge Road Rehabilitation Project

Bid Opening Changed with Addenda #1: Wednesday, July 1, 2020 at 2:00 P.M. at City Hall front entrance. 

 

Engineer's Estimate: 1,455,400

 

Bid Results Base Bid:

Bay Cities Paving & Grading, Inc.

$1,612,925.40

 

Subcontractors:

Pacific Northwest Oil

St. Francis Electric

Chrisp Company

FBD Vanguard

Notice to Contractors

 

Proposal & Special Provisions

 

Technical Specifications

 

Exhibits

 

Project Plans

 

Addendum #1

 

Addendum #2

 

Addendum #3

 

Addendum 3 Bid Schedule


Addendum 3 Revised Technical Specs

 

Addendum 3 Revised Plan Sheets

 

Last updated: 1/11/2021 9:54:31 AM