# CanadaBuys #20179244

Supply and delivery of 25% sodium hydroxide for Longueuil wastewater treatment

**Posted:** October 27, 2026
**Respond By:** November 26, 2026
**Identifier:** 20179244
**NAICS:** 325180

The Ville de Longueuil is seeking a supplier for 25% sodium hydroxide for its Rive-Sud wastewater treatment centre.
- **Government buyer:** Ville de Longueuil; delivery destination is the Rive-Sud wastewater treatment centre.
- **Product requested:** 25% sodium hydroxide; quantity and part number are not specified.
- **OEMs and vendors:** No manufacturer, OEM, or supplier is named in the notice.
- **Notable requirement:** Supply and delivery of the specified concentration to the treatment centre.
- **Contract duration:** 22 months.

### Description

The City of Longueuil is requesting bids for the supply and delivery of 25% sodium hydroxide to the Rive-Sud wastewater treatment centre. The contract duration is 22 months, and it will be awarded to the compliant bidder offering the lowest price. This is an open procedure under Québec’s Act respecting contracting by municipal bodies (LCOM), with submissions accepted on paper or electronically through SEAO. The solicitation is subject to the Canadian Free Trade Agreement (CFTA) and the Agreement on Trade and Cooperation between Québec and Ontario (ACCQO).

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/qc20179244)