# Quebec SEAO #20177866

Design and delivery of a 4,000 A, 480 V metal-enclosed bus duct assembly

**Posted:** October 21, 2026
**Respond By:** November 12, 2026
**Identifier:** 20177866
**NAICS:** 335313

The Société de Transport de Trois-Rivières (STTR) is seeking a custom bus duct assembly for delivery in the Mauricie region.
- **Government buyer:** Société de Transport de Trois-Rivières (STTR); no sub-agency or office is identified.
- **Procurement:** Design, manufacture, and delivery of a **4,000 A, 480 V metal-enclosed bus duct assembly** ("câble bus").
- **Quantity and part number:** Not specified.
- **OEMs and vendors:** No product manufacturers, OEMs, or vendors are named in the notice.
- **Notable requirements:** The assembly must be metal-enclosed and rated for 4,000 A at 480 V; delivery is required in the Mauricie region.
- **Estimated value:** Not disclosed.

### Description

The Société de Transport de Trois-Rivières (STTR) is requesting bids for the design, manufacture, and delivery of a 4,000 A, 480 V metal-enclosed bus duct (“câble bus”) assembly. The procurement is for goods and is not divided into lots. The planned contract duration is 6 months, excluding options. Bids are submitted through SEAO, and the estimated value is not disclosed.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=fa81b6f6-d321-4cc8-ae59-c53e958b9248)