# CanadaBuys #20181374

Landfill Cell 8 Construction and Cell 7B Closure Works

**Posted:** November 04, 2026
**Respond By:** December 04, 2026
**Identifier:** 20181374
**NAICS:** 237990, 562212, 237110, 237120

Valoris is seeking a contractor for landfill cell construction, closure, and related site works at its technical landfill in Bury, Estrie, Quebec.
- **Government buyer:** Régie intermunicipale du centre de valorisation des matières résiduelles du Haut-Saint-François et de Sherbrooke (Valoris).
- **Requested work:** Construct landfill cell 8, comprising cells 8A, 8B, and 8C, over approximately 32,000 m², including intercell berms and an impermeable barrier with a stone drainage layer.
- **Related site works:** Build peripheral ditches; extend leachate and stormwater collection networks and the main biogas collector; manage stormwater outside the cells; extend the peripheral road; install final cover on cell 7B; and restore the site.
- **OEMs and vendors:** No product OEMs or vendors are identified. Valoris is the named contracting entity.
- **Performance period:** Estimated six months; start and end dates are not specified.

### Description

Valoris is soliciting bids for work at its technical landfill site in Bury, Estrie. The work includes constructing technical landfill cell 8 (8A, 8B, and 8C), including intercell berms and an impermeable barrier with a drainage layer over approximately 32,000 m², and partially closing cell 7B with final cover. Related work includes peripheral ditches, extensions to leachate and stormwater collection networks and the main biogas collector, stormwater management outside the cells, extending the peripheral road, and site restoration. The estimated contract duration is six months.

[View original listing](https://canadabuys.canada.ca/en/tender-opportunities/tender-notice/qc20181374)