Procurement Summary
Country: Canada
Summary: Lafleche Dam Interim Spillway Repairs
Deadline: 29 May 2026
Posting Date: 15 May 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 141313169
Document Ref. No.: 2025-26-0301
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Tender Details
Lafleche Dam impounds the Wood River to form the Thomson Lake reservoir. The dam is located approximately 10 kilometers south of the Town of Gravelbourg, Saskatchewan. The dam-s spillway is visible and accessible from Saskatchewan highway #58. The scope of work for this RFQ includes, but is not limited to, the following: • Care of Water including cofferdamming, dewatering, and temporary diversion of Low-Level Outlet discharge piping. • Fencing • Signage • Concrete Repair including hydro-demolition • Full depth replacement of spillway chute slabs including under-drainage piping, waterstops, seals, and joint armour plates • Retrofit spillway point drains • Downstream riprap apron • Post-tensioned thread bar anchoring in lower spillway chute • Installation of piezometers in spillway chute
Lafleche Dam impounds the Wood River to form the Thomson Lake reservoir. The dam is located approximately 10 kilometers south of the Town of Gravelbourg, Saskatchewan. The dam’s spillway is visible and accessible from Saskatchewan highway #58. The scope of work for this RFQ includes, but is not limited to, the following: • Care of Water including cofferdamming, dewatering, and temporary diversion of Low-Level Outlet discharge piping. • Fencing • Signage • Concrete Repair including hydro-demolition • Full depth replacement of spillway chute slabs including under-drainage piping, waterstops, seals, and joint armour plates • Retrofit spillway point drains • Downstream riprap apron • Post-tensioned thread bar anchoring in lower spillway chute • Installation of piezometers in spillway chute
Additional Information:
WSA is a Treasury Board Crown corporation within the meaning of The Crown Corporations Act, 1993 (Saskatchewan) that is governed by The Water Security Agency Act (Saskatchewan). WSA is responsible for water management in the Province of Saskatchewan, which includes managing the Province’s water supply, protecting water quality, ensuring safe drinking water and the treatment of wastewater, reducing flood and drought damage, protecting aquatic habitat, and managing dams and related supply channels
Competition Type: Request for Proposal
Open Date : Apr 24, 2026 03:00 PM CST
Close Date : May 29, 2026 02:00 PM CST
Documents
Tender Notice