# CanadaBuys #20179382

Construction bids for heating conversion and ventilation replacement at three buildings in New Carlisle, Quebec

**Posted:** October 27, 2026
**Respond By:** November 26, 2026
**Identifier:** 20179382
**NAICS:** 238220

The Société québécoise des infrastructures is seeking construction bids for heating and ventilation upgrades at three buildings in New Carlisle, Quebec.
- **Government buyer:** Société québécoise des infrastructures (SQI), through SQI-Direction immobilière du Bas-Saint-Laurent et de la Gaspésie-Îles-de-la-Madeleine.
- **Location and scope:** Three adjacent buildings at 224–226 boulevard Gérard-D.-Levesque, New Carlisle, Quebec.
- **Requested work:** Convert the oil-fired heating systems, replace the ventilation systems, and complete related asset-maintenance work.
- **OEMs, brands, and models:** None are identified. No product quantities or part numbers are provided.
- **Notable requirement:** At least 15% of the total value of supplied materials and equipment must be Quebec or otherwise Canadian.

### Description

The Société québécoise des infrastructures is soliciting public bids for construction work at three adjacent buildings at 224 and 226 boulevard Gérard-D.-Levesque in New Carlisle. The work includes converting oil-fired heating systems and replacing ventilation systems. The estimated contract duration is nine months, and work must be completed within 38 weeks. A bid guarantee equal to 10% of the bid amount is required.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/qc20179382)