# Quebec SEAO #LAPD-20260910

Shawinigan drinking-water treatment chemical supply

**Posted:** September 30, 2026
**Respond By:** November 02, 2026
**Identifier:** LAPD-20260910
**NAICS:** 424690

The Ville de Shawinigan is seeking on-demand supplies of chemicals for its drinking-water treatment operations.
- **Buyer:** Ville de Shawinigan, Quebec; no sub-agency or purchasing office is identified.
- **Procurement:** Supply and delivery of seven chemicals, with awards organized by lot.
  - Sodium carbonate (Lot 01), aluminum chlorohydrate (Lot 02), citric acid (Lot 03), hydrochloric acid (Lot 04), sodium bisulfite (Lot 05), caustic soda (Lot 06), and polymers (Lot 07).
  - The notice does not provide quantities, part numbers, or detailed product specifications; those details are in the tender documents.
- **OEMs and vendors:** No manufacturers, OEMs, or vendors are named in the notice.
- **Notable requirements:** Products are for drinking-water treatment. The contract is on demand and has a 24-month term, excluding options.

### Description

The City of Shawinigan is seeking bids for the acquisition and delivery of chemicals required for drinking-water treatment. This is a goods procurement on-demand contract with a 24-month duration, excluding options, and awards are structured by lot. The seven active lots cover sodium carbonate, aluminum chlorohydrate, citric acid, hydrochloric acid, sodium bisulfite, caustic soda, and polymers. Bids are due November 2, 2026, at 15:00 Quebec Legal Time.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=a58c635e-9e19-4948-8f57-071f9fc30420)