Saskatchewan Tenders #HWY-H26048-APPN

Procurement of Polymer Laminated Corrugated Steel Pipe Culverts and Roadway Materials for Highway 312, Saskatchewan

The Ministry of Saskatchewan (Highways division) is preparing to procure a contractor for a major culvert replacement and roadway repair project on Highway No. 312 near Rosthern, Saskatchewan. - Government Buyer: - Ministry of Saskatchewan, Highways division - Project Scope: - Supply and installation of three polymer laminated corrugated steel pipe culverts (1,800 mm diameter, 25 m length each) - Installation by open excavation - Associated materials: sub-base course (220 tonnes), granular base course (180 tonnes), asphalt concrete (50 tonnes), end stiffeners (3), riprap Type II (130 m³), granular backfill (620 tonnes), and couplers (3) - Products/Services Requested: - Polymer laminated corrugated steel pipe culverts (1,800 mm x 25 m, 2.0 mm wall thickness, 125 mm x 25 mm corrugations, supplied in 17 m and 8 m segments) - Couplers and end stiffeners for culvert assembly - Road construction materials: sub-base, granular base, asphalt concrete, riprap, granular backfill - Installation services for all above items - Unique/Notable Requirements: - All culverts must be polymer laminated and meet specified dimensions and wall thickness - Work to be performed by open excavation on an active provincial highway - Quantities are estimates and may change in final tender documents - OEMs and Vendors: - No specific OEMs or vendors are named in the notice - Place of Performance: - Highway No. 312, approximately 13.48 km west of its junction with Highway No. 11, near Rosthern, Saskatchewan

Description

This procurement is for the supply and installation of three 1,800 mm diameter polymer laminated corrugated steel pipe culverts by open excavation of the roadway on Highway No. 312, located 13.48 km west of its junction with Highway No. 11. The total length of the culverts is 75 meters. The work includes supplying culverts, borrow material, granular backfill, geotextiles, riprap, sub-base course, granular base course, asphalt concrete, and erosion control materials. The project is expected to start as early as May 2026 with a completion date by July 10, 2026, and quantities are subject to change.

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