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Cedar Drive Pump Station & Sewer Mains
Owner: City of Coquitlam
Consultant: ISL Engineering
Description: Construction of a new concrete wet well to a depth of 12m below grade. The extensive sheet pile shoring required was installed by our own forces. The wet well was cast-in-place concrete and was sunk as a caisson. A separate concrete valve chamber and a stand-alone electrical utility building were also built. Directional drilling was used to install 700m of 350mm diameter and 350m of 450mm diameter HDPE pipe at a depth of up to 8m below grade. Open cut trenching was used to install 30m of 500mm diameter PVC gravity pipe at a depth of 10m below grade.
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Southport (Elgin) Pump Station, Surrey
Owner: City of Surrey
Consultant: Associated Engineering
Description: Supply, construction, and commissioning of a sanitary pump station and control building including related utilities. Supply and installation of a sanitary sewer including service connections.
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Dominion Avenue Pump Station, Port Coquitlam
Owner: City of Port Coquitlam
Consultant: G.D. Hamilton Associates Consulting Ltd.
Description: Installation of a pump station via caisson method and excavation of a retention pond to accomodate the increased run-off predicted for an upcoming development.
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East Richmond Agricultural Water Supply, Richmond
Owner: City of Richmond
Consultant: Stanley Associates Engineering
Description: Construction of a 100kW irrigation pump station (caisson method) adjacent to the Fraser River, with a 91m long, 1220mm diameter intake pipe going into the river. Completion of related works to provide irrigation for the cranberry fields.
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