Repairs & Modifications to Tunnel Control Structure #5 at Gardiner Dam -- WSA-2022OE-0005

The scope of the work is to provide contracting services to:
(a) Complete Care of Water: installation of cofferdam and dewater the stilling basin
(b) Form and install new chute blocks
(c) Form and install new baffle blocks
(d) Excavation of existing rip rap and subgrade. Disposal of excess material off site.
(e) Install new and salvaged rip rap
(f) Complete repairs to existing concrete as shown on the drawings
(g) Remove the cofferdam, rewater the basin
(h) Site restoration

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 72 dams and related supply channels.

Competition Documents:
Amendment Documents:
Award Documents:
Award Details
PCL Construction Management Inc.
Apr 05, 2023
 Apr 25, 2023 11:46 AM CST
 Jan 23, 2023 03:00 PM CST
 Mar 07, 2023 04:00 PM CST
Lee Peters, M.Eng., P.Eng., PMP
Response Address
Water Security Agency
Submissions must be sent by email to with the competition title and number prominently indicated in the subject line and the full legal name of the respondent in the body of the email.
Competition Information
Water Security Agency
Repairs & Modifications to Tunnel Control Structure #5 at Gardiner Dam
Request for Quotation
The Competition detail was successfully retrieved. Feb 25, 2024 01:55 AM CST