Opportunity

Sonoma-Marin Area Rail Transit District Bonfire #OP-EQ-26-018

Sole-Source Award for OEM Wiring Harness Assemblies for Rail Vehicles

Posted

August 27, 2026

Respond By

September 10, 2026

Identifier

OP-EQ-26-018

NAICS

423860

This notice announces the Sonoma-Marin Area Rail Transit District's intent to award a sole-source contract for specialized rail vehicle components. - Government Buyer: - Sonoma-Marin Area Rail Transit District (SMART), California transportation special district - OEMs and Vendors: - Cummins Sales and Service (OEM and sole authorized provider) - Products Requested: - Fifteen OEM wiring harness assemblies - Designed to interface between the diesel propulsion module and Cummins diesel engine - Used on Nippon Sharyo diesel multiple unit (DMU) passenger rail vehicles - Unique Requirements: - Assemblies must be original equipment manufacturer (OEM) parts - Only Cummins Sales and Service is authorized to supply these special order components - Notice invites responses from vendors who can legally supply equivalent parts, potentially leading to a competitive procurement - Estimated Contract Value: - $19,462.29 for the full order

Description

The Sonoma-Marin Area Rail Transit District (SMART) intends to award a non-competitive, negotiated purchase order to Cummins Sales and Service for 15 OEM wiring harness assemblies. These assemblies connect the diesel propulsion module to the Cummins diesel engine on SMART's Nippon Sharyo diesel multiple unit passenger rail vehicles. The parts are special order and believed to be available only through Cummins Sales and Service. Vendors who believe they can supply these parts are invited to respond to this Notice of Intent by September 10, 2026, to determine if a competitive procurement is necessary. The total estimated value of the purchase is $19,462.29.

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