CanadaBuys #AB-2026-07185

Reservoir riprap, earthworks, and site improvements at Keho, Chain Lakes, and Pine Coulee

The Government of Alberta’s Transportation and Economic Corridors is seeking a contractor for reservoir protection and related construction work at three Alberta sites. - Buyer: Government of Alberta — Transportation and Economic Corridors; no further office details are provided. - Scope: Supply and install gravel and riprap, perform earthworks and hauling, repair and regrade shoreline structures, remove debris, and seed disturbed areas. - Keho Reservoir Main Dam: Care of water (1 lump sum); strip topsoil and subsoil (350 m³); common excavation (3,000 m³); haul and dispose of waste material (3,000 m³); supply and install Zone 4B road gravel (350 tonnes), Zone 5B bedding gravel (500 tonnes), Zone 6A riprap (675 tonnes), and Zone 6D riprap (5,200 tonnes); repair the north jetty (1 lump sum); place topsoil and subsoil (350 m³); and seed grass (2,000 m²). - Chain Lakes Reservoir: Remove debris and organic material (1 lump sum); supply and install Zone 6B riprap (600 tonnes); regrade existing riprap (1 lump sum); and seed grass (1,000 m²). - Pine Coulee Low Level Outlet Stilling Basin: Supply and install Zone 4B road gravel (350 tonnes), Zone 5B bedding gravel (225 tonnes), and Zone 6B riprap (500 tonnes); install salvaged Zone 6A riprap (20 tonnes); and seed grass (1,000 m²). - OEMs and vendors: No manufacturers, OEMs, or vendors are named. No product part numbers are provided. - Notable requirements: The work spans three reservoir locations and includes substantial riprap placement, including 5,200 tonnes of Zone 6D riprap at Keho. Materials must meet the specified zone classifications; salvaged Zone 6A riprap is specified for Pine Coulee.

Description

The solicitation seeks a contractor to supply all materials and complete riprap improvements at Keho Reservoir, Chain Lakes Reservoir, and Pine Coulee Reservoir in Alberta. Work includes excavation, hauling and disposal, supply and installation of gravel and riprap, repairs or regrading, removal of debris and organic material, and grass seeding. The contract is estimated to last five months, with substantial performance due March 31, 2027, and total performance due May 31, 2027. Tenders must be submitted by email before 2:01 P.M. on November 25, 2026.

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