# Quebec SEAO #DOS-3878

Ville de Laval Solicitation for Cationic Polymer for Actiflo Clarifiers

**Posted:** October 19, 2026
**Respond By:** November 24, 2026
**Identifier:** DOS-3878
**NAICS:** 325998, 424690

Ville de Laval is seeking bids for cationic polymer used in its Actiflo clarifiers.
- **Buyer:** Ville de Laval, Quebec; the notice identifies the Service du greffe as the receiving office.
- **Products:** Cationic polymer for Actiflo clarifiers. Technical-sheet attachments are titled **Hydrex 3613** and **Praestol DW22S**; the notice does not establish that either brand is mandatory.
- **Quantities and part numbers:** Not provided in the notice text. A price schedule is referenced, but no attachment summaries or line-item details were supplied here.
- **Contract term:** 24 months, excluding options; start and end dates and option periods are not specified.
- **Notable requirement:** The polymer is intended for use with Actiflo clarifiers. No further technical acceptance criteria are stated in the provided notice summary.

### Description

Ville de Laval is seeking bids for the procurement and delivery of cationic polymer for Actiflo clarifiers. The contract is for goods and has a duration of 24 months, excluding options. Bids must be submitted to the Service du greffe reception desk in Laval by November 24, 2026, at 10:30 Quebec Legal Time; public opening is scheduled for 11:00. Tender documents and amendments are available only through SEAO.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=4ff7eff2-9c5a-4a0a-89fa-6464fb2735e0)