# Palo Alto Opengov #RFQ197538

Transformer Gasket Replacement at Palo Alto Colorado Substation

**Posted:** August 21, 2026
**Respond By:** September 23, 2026
**Identifier:** RFQ197538
**NAICS:** 238290

This opportunity involves maintenance work on a high-voltage transformer for the City of Palo Alto Utilities Department.
- Government Buyer:
  - City of Palo Alto Utilities Department (Santa Clara County, CA)
- OEMs and Vendors:
  - Transformer identified as RTE-ASEA (manufacturer of the 10MVA transformer)
  - No specific vendors or resellers named
- Products/Services Requested:
  - Removal and replacement of gaskets on secondary bushings of Transformer 21 at Colorado Substation
    - Includes all labor, supervision, tools, equipment, materials, oil processing equipment, oil storage tanker with containment berm, testing instruments, safety equipment, transportation, hauling, disposal, and incidentals
    - Pre-testing, partial draining and storage of non-PCB mineral oil, gasket replacement at bushing flanges and disturbed manways, pressure testing, oil processing and refill, post-testing, demobilization, and delivery of test/service documentation
    - Transformer details: RTE-ASEA, 10MVA, 60KV-12470/7200V, manufactured 1976
- Unique/Notable Requirements:
  - Contractors must have a valid California Contractor’s License
  - Compliance with prevailing wage requirements
  - Project must be completed during the City's fiscal year 2026-2027
  - All work must be performed in accordance with safety and environmental regulations
  - Submission of various forms (insurance, bid bond, subcontractor listing) required
- No specific part numbers or quantities for materials; the main line item is the complete gasket replacement service for one transformer
- No recurring services or annual subscriptions indicated

### Description

This solicitation is for the removal and replacement of gaskets on the secondary bushings of Transformer 21 at the Colorado Substation in Palo Alto. The scope includes pre-testing, gasket replacement, pressure testing, oil processing, and post-testing. The project schedule is flexible but should be completed during Fiscal Year 2026-2027. Bids must be submitted electronically via the City of Palo Alto OpenGov portal, and a non-mandatory pre-bid meeting is scheduled. The contractor must have a valid California Contractor's License and comply with prevailing wage requirements.

[View original listing](https://procurement.opengov.com/portal/palo-alto-ca/projects/295025)