Terminal 3 West: Deep foundations and piles installation
Terminal 3 West Modernization - TP 245 - East: Foundations / Piles, Solicitation 300517, issued by San Francisco County.
At a glance
San Francisco International Airport seeks a contractor to furnish and install deep foundation systems for the Terminal 3 West Modernization project, including 20-inch steel pipe piles, micro piles, and foundation piles. Work at SFO requires 15% CMD local business enterprise participation and is estimated at $4.3 million with a bid due date of October 6, 2026.
Key facts
- Issuing agency
- San Francisco County
- Solicitation number
- 300517
- Type
- purchase
- Posted
- Sep 4, 2026
- Response deadline
- Oct 6, 2026, 8:00 PM EDT
- Place of performance
- San Francisco County, CA
- Official posting
- Documents, addenda and the procurement contact, free with an account.
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Official description
Solicitation #10071.76 - TP 245. Issued by Design-Builder. Design-Builder Firm Name: Turner Construction Company Project Overview: Terminal 3 West Modernization The goal of this project is to expand Terminal 3 by approximately 631,022 gross square feet and to renovate approximately 516,644 gross square feet of the existing facility. The terminal will remain in operation throughout the project and will require extensive phasing. This will include upgrading building systems, seismic retrofit, improving passenger flow, enhancing the passenger experience, and new gates to maximize flexibility. Courtyard 4 Connector (C4C) The Courtyard 4 Connector (C4C) Project is a new 7-story core-and-shell building, part of the overall Terminal 3 West (T3W) Modernization Project. The T3W Project is a continuation of the Terminal 3 (T3) Program at San Francisco International Airport (SFO), which began with renovations and expansions of Boarding Area E (BAE) and Terminal 3 East (T3E). The T3W Project will renovate the western half of Terminal 3 to the same level of passenger experience that was achieved in the other airport terminal projects. The Courtyard 4 Connector Building will be built between Terminal 3 and the International Terminal (ITB) and will include secure passenger corridors and baggage handling systems connecting T3 and ITB. Additionally, the project will consist of space for offices, assembly (passenger lounges), airport employee amenity space, Customs & Border Protection (CBP) One-Stop passenger security screening checkpoint, loading dock, rooftop mechanical penthouse, and mechanical system upgrades within the existing pump station. Level 1 of C4C is open to the airfield and apron program while levels 2 and 3 are directly connected to T3 and are considered as an extension of that building for egress and plumbing fixture provisions. Trade Package No.: TP-245 Trade Package Title: East: Foundations / Piles Description of the Trade Package Scope of Work: The deep foundations scope for the East Addition include furnishing and installing 20-inch diameter steel pipe piles, micro piles, and foundation piles required to support the building expansion, passenger boarding bridges, and high mast light foundations. The scope also includes mobilization, pile testing, pile cutoffs, spoil and slurry handling, corrosion protection requirements, and all labor, equipment, materials, and testing necessary for a complete deep foundation system. Trade Package Bid Due Date and Time: 10/6/2026 by 5:00 PM Estimated Cost: $4.3M Main Trades of the Trade Package: Foundation, Piles, Concrete CMD LBE Participation Requirements %: 15% Design-Builder requirements or prequalification criteria: Please reach out to Briana Padilla at (on the official posting) for SFO and Turner prequalification criteria for this package. Contact for Trade Package information: Briana Padilla email: (on the official posting)
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- OpenDue Oct 14, 2026
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