Bid Banana
PricingBid helpAPILog inStart free trial
Log inStart free trial

Learn more

  • California guideCalifornia Bids and Bidding Guide
  • Construction RFPsConstruction Bids and Bidding Guide
  • How to answer an RFPChoosing and Responding to Government Bids
More construction bids →Must-win bid? Bring in The Bid Lab →
Bid Banana
SearchPricingBid helpBrowse bidsAPISupportFAQPrivacy PolicyTerms of UseAI Use Policy

This website and its content is copyright of The Bid Lab © 2026. The Bid Lab is a trademark of Bid Lab, LLC. All rights reserved.

  1. Bid Banana
  2. ›Closed bids
  3. ›California
  4. ›Construction
  5. ›Trade Package - Airport Substation Transformer Upgrade…

San Francisco Airport (Construction)·California

Trade Package - Airport Substation Transformer Upgrade Project - TP-01 - Design Assist Electrical

Closes 2/6/2026$5M – $20MRequest for Proposal
Bid source

This opportunity has closed.

Bid Banana tracks 1.6M+ bids and awards across all 50 states. Save a search and we'll email your new matches, daily or weekly — so the next one reaches you with time to bid.

Get alerted next time

Description

The Airport Substation Transformer Upgrade Project aims to replace two existing transformers with three new 55-MVA transformers, switchgear equipment, and other supporting electrical systems. The project will increase capacity and improve power supply reliability and redundancy. The successful proposer will be responsible for providing design assist and preconstruction services during Phase 1 and construction work during Phase 2. The project must be implemented in phases to avoid disrupting airport operations and minimize impacts on the San Francisco Garter Snake Recovery Action Plan. • The project requires a design assist electrical trade package. • The proposer must provide preconstruction services, including designing special systems, performing constructability reviews, and developing logistics plans. • The project has a participation requirement of 8% for local business enterprises (LBEs). • The proposer must meet specific standards, including achieving or improving the budget and schedule, to be awarded the construction phase of the project.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Hirokazu Sato

[email protected]

(650) 821-5320

Key dates

Opened
1/21/2026
Closes
2/6/2026

Last updated

Details

Type
Request for Proposal
Industry
Construction
NAICS
236220
Solicitation №
11887.67 - TP01

Budget estimate

$5,000,000 – $20,000,000

The estimated cost of the project is not specified in the document. However, based on the scope of work, which includes replacing two existing transformers with three new 55-MVA transformers, switchgear equipment, and other supporting electrical systems, the project cost could be substantial. Considering the complexity of the project and the need for specialized electrical equipment, a rough estimate for the project cost could be between $5 million and $20 million. This estimate is based on industry benchmarks for similar projects and takes into account the costs of materials, labor, and equipment.

AI estimate from the solicitation

Similar opportunities

Matched by Bid Banana AI™

Bid Banana · 1.6M+ bids and awards 🍌

You found this one too late. Don't find the next one too late.

Bid Banana searches open government bids across all 50 states, updated daily. Save a search once and we email you your new matches, daily or weekly, while there is still time to win them.

1.6M+
bids & awards
All 50
states
4,000+
agencies
Start your 7-day free trial

Plans from $49.99/month. Cancel anytime, no setup fees.

Built by The Bid Lab, answering RFPs since 2017.

City of Philadelphia·Pennsylvania

Top match · 71%

PW PQ Bid 6702 PHL 1675-15 Satellite Thermal Plant Chiller & Cooling Tower Upgrades - Electrical

Closes 11/5/2026Opened 10/5/2026

U.S. Department Of Defense·Kansas

71% match

Switchgear Transformer Replacement

Closes 11/16/2026Opened 10/28/2026

City of Danville·Virginia

70% match

QB 26-27-016 Swedwood Subtation Package - Bid Tab

Closes 11/8/2026Opened 10/28/2026

City of Gallup·New Mexico

70% match

Turnkey-Engineering, Procurement and Construction (EPC) for New Carbon Coal Electrical Substation

Closes 11/6/2026Opened 7/24/2026

U.S. Department Of Defense·Ohio

70% match

Repair Electrical Systems

Closes 11/12/2026Opened 10/1/2026

City of Charlotte·North Carolina

70% match

CLT VoiP Migration

Rolling / TBD closeOpened 5/5/2026

New Orleans Regional Transit Authority·Louisiana

69% match

Installation of Transfer Switches & Emergency Generator

Closes 11/11/2026Opened 9/14/2026

Maryland Transit Administration·Maryland

69% match

Metro Traction Power Substation Emergency Trip Stations (TPSS ETS) Installation at Various Locations [T-1564-0150]

Closes 11/19/2026Opened 10/1/2026

U.S. Department Of Defense·District of Columbia

69% match

Request for Information/Market Intelligence Notice: Repair Electrical Distribution System Switchgear Stations & Addition of Redundancy Cable Use of Progressive Design Build (PDB) with Other Transaction Authority (OTA)

Closes 11/30/2026Opened 10/23/2026

City of Charlotte·North Carolina

69% match

Baggage Handling System Transfer Line (TX3)

Rolling / TBD closeOpened 6/8/2026

U.S. Department Of Defense·United States of America

69% match

P210 ELECTRIC POWER PLANT AND ELECTRICAL DISTRIBUTION SYSTEM AT CHABELLEY AIRFIELD, DJIBOUTI

Closes 11/16/2026Opened 10/21/2026

Eastern Kentucky University·Kentucky

69% match

Trade Service Agreement - Substation Breaker Maintenance

Closes 11/6/2026Opened 10/19/2026

University of Maryland - Baltimore·Maryland

69% match

Electrical Substation Expansion and Improvements at Towson University

Closes 12/8/2026Opened 10/28/2026

City of Philadelphia·Pennsylvania

69% match

PW PQ Bid 6703 PHL 1675-16 Satellite Thermal Plant Chiller & Cooling Tower Upgrades - Mechanical

Closes 11/5/2026Opened 10/5/2026

Southeastern Pennsylvania Transportation Authority·Pennsylvania

69% match

Pole Mount Transformer

Closes 11/4/2026Opened 10/21/2026

Rochester Public Utilities·Minnesota

69% match

Power Transformer - Zumbro River Substation

Closes 11/23/2026Opened 10/13/2026

Buy Board Purchasing Cooperative·Texas

69% match

Trade Services (Electrical)

Closes 11/12/2026Opened 9/25/2026

NYS Rochester-Genesee Reg. Transportation Authority·New York

69% match

Fueling Station Electrical Distribution Upgrades

Closes 11/20/2026Opened 10/26/2026

Tacoma·Washington

68% match

Husky Terminal 115KV BABA Transformer

Closes 12/8/2026Opened 10/30/2026

San Diego County Regional Airport Authority·California

68% match

On-Call Electrical Services

Closes 12/2/2026Opened 10/29/2026

City of Plant City·Florida

68% match

Lift Station Communication Improvement (FEMA)

Closes 11/19/2026Opened 10/15/2026

Iowa State University·Iowa

68% match

CP1269515-Utilities-Pearson Substation-4.16kV Switchgear and Cable Infrastructure Upgrade

Closes 11/3/2026Opened 10/6/2026

U.S. Department Of Defense·Virginia

68% match

AIRCRAFT, TALON, T - 38; ELECTRICAL, JUNCTION BOX ASSEMBLY

Closes 11/3/2026Opened 10/27/2026

City of Denton·Texas

68% match

Supply of Electric Utility Instrument Transformers

Closes 11/11/2026Opened 10/2/2026

U.S. Department Of Defense·Oklahoma

68% match

15kV Switchgear & Station Service Replacement at Lake Tenkiller, OK

Closes 11/10/2026Opened 10/27/2026