| On Line Bids and RFPs |
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| Bid Type: | Construction | ||
| Bid number: | WW-487 | ||
| Bid title: | Sunnydale Auxiliary Sewer (Tunnel) Project - BID TABULATION | ||
| Department: | Wastewater Enterprise | ||
| Description: | The objective of the project is to address temporary flooding during significant storm events within the Visitation Valley neighborhood of San Francisco. The project includes the installation of approximately four thousand feet of 8-foot to 11-foot interior diameter concrete sewer tunnel from Harney Way westerly past Bayshore Blvd. The tunnel will be excavated by an Earth Pressure Balance (EPB) Tunnel boring Machine (TBM), micro-tunneling, pipe-jacking and jet-grouting. Associated work includes three tunnel portals and the highway US101/Caltrain crossings. The work is to be performed in San Francisco, CA The subcontracting goal is 6% for LBEs (Firms certified by SF Human Rights Commission (HRC). Please contact Andrew Houston at (415) 551-4335 for HRC related issuses. Plans & Specs are available for purchase at 1155 Market Street, 9th floor. Contractors requesting plan/specs be shipped to them should send their request with the appropriate payment amount and return shipping information to: Contract Administration Bureau
1155 Market Street 9th floor
San Francisco, CA 94103 Addendum #1 issued March 2, 2010. Bid date change from March 11 to April 8. Addendum #2 issued March 31, 2010
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| Estimated cost: | $35 to $40 million | ||
| Bid date due: | 4/8/2010 | Bid time due: | 2:00 PM |
| Duration: | . | Location: | 1145 Market Street, 1st floor, SF CA |
| Contact: | Contract Administration | Contact telephone: | (415) 551-4603 |
| Contact email: | rfp@sfwater.org | ||
| Pre-bid conference date: | 2/4/2010 | Pre-bid conference time: | 10:00 AM | Pre-bid mandatory attendance: | Attendance is encouraged | Pre-bid conference location: | 1145 Market Street, 1st floor conference room, SF CA |
| Advertisement date: | 1/25/2010 | ||