Site work for a power facility in Saint-Laurent, Quebec. Completed plans call for site work for a power facility.

Reference number: 20093064 Deadline for receipt of complaints: 2025-09-29 Expected duration of the contract without options (in months): 23 Subject: Montréal / Saraguay, Laurent, Mont-Royal and Hampstead substations - Replacement of 315-120 kV power transformers Question Deadline 10/16/2025 For information purposes and without any commitment on the part of Hydro-Québec, the order of magnitude including options is: between $20,000,000 and $40,000,000. Request for information: Must be sent to the person in charge at least three business days before the deadline for receiving bids. Description of the project: The work covered by this contract includes, but is not limited to: Architectural work - Drywall construction. Filling all openings in the floors following the removal of control panels. Drilling. Filling. Sealing. Seismic anchoring. Miscellaneous electrical work. Civil engineering work - Demolition and installation of foundations, oil recovery basins, fencing, dismantling and installation of steel framework, trenches for buried cables, site restoration, contaminated soil management, underground line work. Electrical installation work - Dismantling and installation of electrical equipment: 315kV power transformers, circuit breakers, disconnectors, measuring transformers, voltage regulators, surge arresters, busbars, insulator chains, MALT, guard cables. Control work - Dismantling and installation of control panels and power supply systems, dismantling and installation of control cables and power supply systems. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.