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Bid Details
WW-490
OWPCP 620 Digesters SBR TPAD Conversion & Facility Improvements - BID TABULATION

Bid due

06/07/2012
2:00 PM

  • Type Construction
  • Department Wastewater Enterprise
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Project Description

To reconfigure the existing single stage anaerobic flow through digestion process to a sequencing batch reactor, temperature phased anaerobic digestion process (SBR TPAD), replace low pressure steam boilers, install closed-cell foam and tensioned fabric membrane, install scum pumps and screening unit & perform digestion process equipment improvements for the four 4 (E) digester units. The work is to be performed at the Oceanside Water Treatment Plant, in SF, CA.

This contract requires bidder pre-qualification by the SFPUC. Only contractors who have successfully completed the pre-qualification process for Wastewater Treatment Facilities  category of work, as posted at http://sfwater.org/pre-qualify, will be allowed to submit bids for this contract.

There will be no bid discounts for this contract. The LBE subcontracting goal is 14% and ONLY SF (Local) Small & Micro-LBEs can be utilized to meet this requirement (Firms certified by SF Human Rights Commission).  SFPUC-LBEs cannot be utilized to meet the 14% LBE subcontracting goal requirement. Please contact Hadas Rivera-Weiss at 415-551-4814 HRC related issues.

Hard copy versions of plans, specifications and bidding documents are available at 1155 Market St., 1st Floor, Contract Admin Service Desk, San Francisco, CA 94103 for a non-refundable $240 fee paid by cash or by check payable to “SFPUC”. Contractors requesting plans/specs be shipped to them should send their request with the signed Confidentiality Agree,ent, the appropriate payment amount & return shipping information to: Contract Administration Bureau at 1155 Market Street, 9th Floor, San Francisco, CA 94103.

Addendum #1 issued May 15, 2012.                                                                                      Addendum #2 issued May 29, 2012, Bid date change from May 31 to June 7.                              Addendum #3 issued June 1, 2012.

 

Request for proposal

  • ESTIMATED COST
    Range from $16 to $17 Mil
  • DUE DATE
    06/07/2012
  • DUE TIME
    2:00 PM
  • DURATION
    810 calendar days
  • LOCATION
    1145 Market Street, 1st floor, SF CA 94103
  • CONTACT
    Contract Services (415) 551-4603 QBD@sfwater.org

Pre-Bid Conference

  • DATE
    05/02/2012
  • TIME
    10:00 AM
  • ATTENDANCE
    Not Mandatory
  • LOCATION
    3500 Great Highway, Buliding 930 Conference Room, SF CA
  • ADVERTISEMENT DATE
    04/19/2012
LIST OF CERTIFIED LBE FIRMS AT HRC WEBSITE