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Transformer Transportation and Rigging Services

Active
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Transformer Transportation and Rigging Services supports prime contractors on City of Hayward WRRF projects in Hayward, California. The scope of work involves the physical removal, transportation, and precision positioning of a transformer at the West Substation. The selected provider is responsible for developing comprehensive lifting and transportation plans, rigging and hoisting the unit from its pad, and utilizing heavy-duty cranes and flatbed trailers to facilitate heavy-haul transport to and from the repair shop. The project falls under NAICS code 484220 and emphasizes the safe delivery and placement of the equipment. Interested parties must note that the solicitation was posted on October 13, 2026, with a response deadline set for October 28, 2026.

General Info

Subcontract for transformer transportation and rigging services at City of Hayward WRRF projects.

Place of Performance

Hayward, CA, 94545, USA

Set-Aside

NONE

Documents

This scope was carved out of 27-005.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

WRRF West Substation Transformer Repair

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Timeline

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Organization & Contact Information

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AgencyCalifornia → City of Hayward
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → City of Hayward
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs physical removal, transportation, and positioning of a transformer for prime contractors on City of Hayward WRRF projects. Develops lifting and transportation plans, rigs and hoists the unit from its pad, provides heavy-haul transport to and from the repair shop, and performs precision placement at the West Substation. Requires heavy-duty cranes and flatbed trailers. Delivers safe transport and positioning.

Similar Contracts

Same NAICS industry code

More opportunities from California → City of Hayward

Same awarding agency

NAICS: 238210
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SLED
WRRF West Substation Transformer Repair
Solicitation # 27-005
The City of Hayward is soliciting bids for the complete repair of the West Substation transformer at the Water Resource Recovery Facility in Hayward, California. The scope of work requires the contractor to provide new windings, new insulation, 466 gallons of new FR3 fluid, and a light-gray paint finish to return the Square D Schneider Electric unit to full service. All work must be completed within 20 weeks of the agreement or purchase order issuance. The project includes the removal, transportation, repair, delivery, installation, and startup of the transformer, with a requirement that the completed unit maintains an impedance of 5.67 percent. Qualified bidders must hold a valid California C-10 Electrical Contractor license and demonstrate at least five years of experience in repairing liquid-filled power transformers of similar specifications. Bidders must provide evidence of facility capabilities to handle a transformer of approximately 11/32 pounds, submit three references from the last five years, and provide a detailed work plan covering safety, rigging, and testing. The contract mandates compliance with California prevailing wage laws, nondiscriminatory employment practices, and hazardous materials labeling per California Administrative Code. Final acceptance is contingent upon comprehensive testing, a minimum one-year warranty on parts and workmanship, and the provision of a valid City of Hayward business license. Proposals are due by October 28, 2026.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

1 day ago

DEADLINE

in 14 days
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