Saskatchewan Tenders #HWY-H26098-APPN

Saskatchewan Ministry of Highways Seeks Contractor for Large Polymer Laminated Steel Pipe Culvert Installation on Highway 49

The Saskatchewan Ministry of Highways is preparing to procure contractor services for a major culvert installation and roadway repair project on Highway 49 east of Arran. - Government Buyer: - Saskatchewan Ministry of Highways - Products and Materials: - Three polymer laminated corrugated steel pipe culverts, each 3000 mm in diameter, with a total length of 141 meters (segments of 46m, 47m, and 48m) - 125 mm x 25 mm corrugations, 3.5 mm wall thickness - Each culvert consists of two 17m segments and one shorter segment (12, 13, or 14m) - Earth excavation: 12,700 m³ - Granular base course: 950 tons - Asphalt concrete: 305 tons - Random riprap Type II: 550 m³ - Granular backfill in place: 2,100 m³ - Removal and disposal of existing culverts: 76 meters - Supply and installation of a concrete headwall - Services Requested: - Installation of three large-diameter polymer laminated steel pipe culverts by open excavation - Roadway repair, including excavation, backfill, base course, asphalt paving, riprap placement, and headwall construction - Notable Requirements: - The Ministry will supply the culverts; the contractor must provide all other materials (borrow material, granular backfill, geotextiles, riprap, granular base, asphalt, erosion control) - All quantities and project details are subject to change in the final tender documents - No specific OEMs or vendors are named for the culverts or materials, but the culverts must be polymer laminated corrugated steel pipes

Description

This procurement is for a contractor to complete the installation of three 3000 mm diameter polymer laminated corrugated steel pipe culverts by open excavation on Highway No. 49, 8.5 km west of its junction with Manitoba Highway No. 83. The total length of the culverts is 141 meters. The work includes earth excavation, granular base course, asphalt concrete, riprap, granular backfill, removal and disposal of culverts, and supply and installation of a concrete headwall. The project is expected to start as early as August 2026 with completion by October 31, 2026, and quantities and details are subject to change.

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