# Quebec SEAO #20172420

Phased replacement of heating and cooling piping at the Paul-G.-Desmarais Pavilion

**Posted:** September 22, 2026
**Respond By:** October 22, 2026
**Identifier:** 20172420
**NAICS:** 238220

Université de Montréal is seeking phased replacement of heating and cooling piping at the Paul-G.-Desmarais Pavilion in Montréal.
- **Government buyer:** Université de Montréal – Direction des immeubles.
- **Work requested:** Construction services to replace leaking low-temperature heating piping (120°F), high-temperature heating piping (190°F), and cooling piping in multiple rooms across several floors.
- **Delivery approach:** Work is planned in phases over an 18-month period, with no options identified.
- **OEMs and products:** No OEMs, vendors, brands, product models, part numbers, or quantities are specified.

### Description

This construction contract covers replacement of the low-temperature (120°F) and high-temperature (190°F) heating piping, as well as cooling piping, in several rooms and across multiple floors at the Paul-G.-Desmarais Pavilion. The work is needed because of recurring leaks in the heating and cooling networks and is to be carried out in phases over a period of a few years. The planned duration is 18 months, without options. Bids are submitted through SEAO, and bid security of 10% of the proposed total price is required.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=9455ba4a-eba2-45d5-badd-d94f66e970bb)