Opportunity

Quebec SEAO #20182635

Hydro-Québec Poste Némiscau substation construction and equipment work

Posted

November 10, 2026

Respond By

December 04, 2026

Identifier

20182635

NAICS

237130, 237990, 238210, 238220

Hydro-Québec is seeking qualified contractors to perform substation construction and equipment work at Poste Némiscau in Nord-du-Québec. - Government buyer: Hydro-Québec. - Scope: Civil, electrical, building, control, and mechanical work involving power transformers, shunt reactors, other electrical equipment, and associated systems. - Civil work includes reinforced-concrete foundations, excavation and backfill, steel structures, drainage, cable ducts, and trenches. - Electrical and control work includes replacing electrical equipment, removing and installing cables, control panels, and MALT (grounding) work. - Building and mechanical work includes electrical, plumbing, and ventilation systems, and dismantling the compressed-air system. - OEMs and vendors: No OEMs, product manufacturers, or equipment vendors are identified. Hydro-Québec is the named buyer. - Notable requirements: Contractors must be qualified by Hydro-Québec for both civil engineering and electrical installation on substation construction projects. The stated bid bond is 10% of the bid amount. - Estimated value: CAD $20 million–$40 million, including options.

Description

Hydro-Québec is seeking construction work at Poste Némiscau in the Nord-du-Québec region. The scope includes civil, electrical, building, control, and mechanical work on power transformers, shunt reactors, other equipment, and related systems. Work includes reinforced concrete foundations, excavation and backfill, steel structures, drainage, cable ducts and trenches, replacement of electrical equipment, cable installation and removal, control panels, and dismantling the compressed-air system. Only suppliers qualified by Hydro-Québec for substation construction in both civil engineering and electrical installation may bid; the estimated value is CAD $20,000,000–$40,000,000, including options.

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