Tenders/Claystone Waste Ltd. - Request for Proposal - CWL25001-BRL-001 Landfill Capping

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Claystone Waste Ltd. - Request for Proposal - CWL25001-BRL-001 Landfill Capping

Claystone Waste Ltd.

Published: Jul 30, 2026

Updated: Jul 31, 2026

Source: alberta_purchasing

About This Opportunity

This is a works contract in the environment and climate, construction and civil works and architecture and engineering sectors, with a focus on Roads. Located in Canada, North America, this opportunity is open to firms and consortiums. Proposals must be submitted before August 10, 2026.

Published through Alberta Purchasing Connection, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the environment and climate sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Construction of the Landfill Capping and Access Road construction on the West and East slopes at the Beaver Regional Landfill, located at 50117 Range Road 173 (Secondary Highway 854), Beaver County, Alberta. The Landfill is stated approximately 2 km northeast of the Village of Ryley, Alberta and is accessed via Range Road 173 from the west side of the site. The Work will generally consist of: .1 Mobilization and demobilization of equipment to site, including construction and remediation of haul roads, site safety, and all temporary works and facilities necessary to complete the project. .2 Waste placement and compaction services, and re-grading to achieve final design waste grade prior to slope capping. .3 Exposing the existing cap structure to tie-in the proposed cap to the existing cap structure. .4 Placement and compaction of a 600 mm thick clay barrier layer, including connection and tie-in to the existing cap. .5 Placement of 290 mm thick subsoil layer. .6 Placement of 130 mm thick topsoil layer. .7 Construction of new access roads, to be completed with engineered fill (native clay material from borrow), geotextile and geogrid, 200 mm of base course aggregate, and 150 mm of surfacing aggregate. .8 Termination of the cap as designated on the drawings. .9 Installation of run-off prevention berm and erosion matting. .10 Seeding of capped areas. .11 Surveying, as required for the completion of all portions of the Work, which must include a detailed as-built geodetic survey of the entire Work area and all the Work performed including the final waste grade elevation, base of the clay barrier and top of clay barrier, base of subsoil layer and top of subsoil layer, and base of topsoil layer and top of topsoil layer. To be provided to and approved by Engineer as construction progresses. Additional Requirements: Refer to RFP document. There are qualification requirements. Commodity Categories: Roads and landscape, Heavy construction services, Earthmoving service Delivery Region: Alberta

Data provenance

This notice is sourced from Alberta Purchasing Connection and was originally published on July 30, 2026. Last refreshed today. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Claystone Waste Ltd.

Claystone Waste Ltd. has issued 4 procurement notices on BidsFactory, including 1 currently open and 0 awarded contracts. Activity concentrates in Environment & Climate, Construction & Civil Works, and Architecture & Engineering Services. All notices are published for Canada. Notices are distributed via Alberta Purchasing Connection and CanadaBuys - Government of Canada. Most recent publication: July 30, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Canada. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit Alberta Purchasing Connection to access the full notice, required documents, and submission instructions provided by the contracting authority.

When does this tender close?

The submission deadline is August 10, 2026. You have 10 days left to prepare and submit your proposal to the contracting authority.

Who is the contracting authority?

This notice was issued by Claystone Waste Ltd. in Canada. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Environment & Climate sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.