Request for Proposals & Bid Requests

Truckee Donner Public Utility District (TDPUD) is continually seeking vendors, suppliers and contractors who can provide quality products and services at competitive prices. Potential vendors should keep in mind that TDPUD's purchasing policy requires that procurement of materials, supplies, equipment, vehicles, services and construction services be done in a manner to encourage open competition through competitive bidding or competitive sealed proposals.

Martis Valley Substation Modernization - 2026

  • Department:Electric%2C%20Customer%20Service%2C%20Finance%20and%20Accounting%2C%20Human%20Resource%2C%20General%20Management%20
  • Category:Electric Engineering Services, Plan Holder Rooms (will receive all categories), SCADA Services, Controls & Switchgear Purchasing, Transformer Testing & Repair, Fiber Construction, T & D Construction, Substation Construction, Substation Design
  • RFP Number:2026 MVSM
  • Start Date:04/02/2026 8:00 AM
  • Close Date:04/28/2026 2:00 PM

Notice is hereby given that the Board of Directors of Truckee Donner Public Utility District, 
Nevada County, California, herein referred to as the “DISTRICT”, will receive sealed bids at the 
District office, 11570 Donner Pass Road, Truckee California 96161 until 2:00 PM, Tuesday, 
April 28, 2026, at which time they shall be opened and publicly read for:

MARTIS VALLEY SUBSTATION MODERNIZATION - 2026

The WORK of this Contract comprises of the following: 

  • Demolition and removal of existing steel structures and concrete foundations
  • Grading and installation of drainage infrastructure
  • Installation of conduits, pre-fabricated vaults and pull boxes
  • Ground grid improvements
  • Fencing and gate modifications, upgraded security cameras and lighting
  • Installation and termination of high voltage cables and control wiring
  • Removal, installation and repair of asphalt pavement
  • Testing and commissioning of the protection and control systems
  • Ancillary items such as fittings, low voltage electrical enclosures, locator wire, marking tape and other appurtenances

Important Documents:

 

Important Dates: 

  • A Pre-Bid Conference will be held Wednesday April 15, 2026, at 10:00 AM. The
    conference will be held at the Work Site at 10958 Riverview Drive, Truckee, California, 96161.
  • Deadline for Questions Tuesday, April 21st at 2:00 PM. 
  • Bid Opening - Tuesday, April 28th at 2:00 PM, at 11570 Donner Pass Road, Truckee, California 96161
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