EXT CII | MB4E PH1 and PH2 Bid Package III
Closed State & local contract opportunity Posted
- Solicitation number
- SFGOV-0000011925
- State
- California
- Responses due
Opportunity facts
- Jurisdictions
- Point of contact
-
- Mirna Dardon mirna.dardon@swinerton.org
Opportunity details come from sfcitypartner.sfgov.org. Updated .
About this opportunity
The City and County of San Francisco, through the Office of Community Investment and Infrastructure (OCII) and its construction manager Swinerton|Rubecon Joint Venture, is requesting bids for early-trade construction services on the Mission Bay 4 East Phase 1 and Phase 2 project, with bids due August 7, 2026 at 2:00 p.m. and a mandatory pre-bid conference on July 15, 2026 at 10:00 a.m. via Zoom. The project is subject to a 50% Small Business Enterprise (SBE) participation goal, with joint ventures recognized where SBE partners perform at least 35% of the work and receive at least 35% of contract dollars; a 50% local hiring goal requiring San Francisco residents to complete at least 50% of total workforce hours; State Prevailing Wage and Davis Bacon Prevailing Wage requirements; and other OCII Construction Workforce Agreement compliance obligations.
Bid Package III covers nine early trades — survey, demo and excavation, concrete, structural steel and miscellaneous iron, below and above grade waterproofing (including VIMS), metal wall panels, framing and drywall, shoring, and site utilities and joint trench — based on 50% construction documents. Phase 1 comprises one 16-story residential tower with 165 dwelling units; the overall two-phase project totals approximately 398 affordable residential family apartments, each with aboveground parking, amenities, and community commercial space. Certain trade aspects are designated as design-build, requiring bidders to submit drawings, specifications, and calculations for permit submittal. Construction commences February 2027 with a 20-month duration for Phase 1 (22 months for Phase 2, starting February 2028).
Requests for information are due July 23, 2026 at 5:00 p.m. All bid and contract documents are accessible through BuildingConnected; bidders must submit proposals through their company profiles. Inquiries should be directed to Swinerton estimator Mirna Dardon at mirna.dardon@swinerton.com. Bids must be submitted in U.S. dollars only.
Opportunity text
The total project is comprised of two phases totaling approximately 398 residential family apartments, each building with an aboveground parking garage, associated amenity spaces and a community service commercial. This Bid is for Survey, Demo & Excavation, Concrete, Structural Steel & Misc. Iron, Below & Above Grade Waterproofing (inc. VIMS), Metal Wall Panels, Framing & Drywall, Shoring, Site Utilities & Joint Trench trades only based on the schedule included in this RFP. Bids will be based on 50% Construction Documents. • Survey • Demo & Excavation • Concrete • Structural Steel & Misc. Iron • Below & Above Grade Waterproofing (inc. VIMS) • Metal Wall Panels • Framing & Drywall • Shoring • Site Utilities & Joint Trench The project phase I consists of one residential 16-story building tower: • South tower, phase I - 165 DU. Pre-Bid Conference: Wednesday, July 15th, 2026, at 10:00 am. Location: Virtual Zoom Meeting Meeting Link: https://us06web.zoom.us/meeting/register/me7KoTyEQzi0LNQCOnY__g SCHEDULE: Construction starts February 2027, with a 20-month construction duration DEADLINE FOR RFI'S: Thursday, July 23rd, 2026, at 5:00 p.m. Please send RFI's (Word, PDF, Excel, etc.) through messaging portal on Building Connected. BID / CONTRACT DOCUMENTS: All documents can be accessed through Building Connected. Please submit your bid through your company profile for respective bid packages being pursued. For any questions regarding this project or Building Connected access, please contact Swinerton estimator, Mirna Dardon at mirna.dardon@swinerton.com BIDS DUE: Friday, August 7th, 2026 @ 2:00 p.m. ____________________________________________________________
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