Quebec SEAO #20182666

Poste Des Sources Substation Construction and Upgrades

Hydro-Québec is seeking qualified contractors to construct and upgrade Poste Des Sources, a 315–25 kV substation in Montréal. - Buyer: Hydro-Québec. - Scope of work: - Building work: demolition, architectural repairs, structural modifications, and building mechanical work. - Civil work: reinforced-concrete and prefabricated foundations, excavation and backfill, steel structure work, waterproofing, and drainage. - Electrical installation: replacement of electrical equipment and work on busbars, grounding, and capacitor banks. - Control systems: cable and panel work, GPS antenna installation, and operator console installation. - OEMs and vendors: No manufacturers, OEMs, or vendors are named; no specific products, part numbers, or quantities are provided. - Notable requirement: Contractors must be qualified by Hydro-Québec for substation construction in both civil engineering and electrical installation.

Description

Hydro-Québec is seeking bids for construction work to ensure the long-term viability and upgrade of Poste Des Sources (315-25 kV) in Montréal. The scope includes building and civil work, electrical equipment replacement and installation, and control-system work. Only suppliers qualified by Hydro-Québec in the substation construction category for both civil engineering and electrical installation may bid. The indicative estimated value is $10,000,000–$20,000,000, including options; Hydro-Québec is not committed to this estimate and does not undertake to accept any proposal.

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