Drainage for Retail & Shopping Centres — Lower Mainland BC

Retail site drainage covers catch basins, storm laterals, trench drains at entries, asphalt regrading and stormwater detention maintenance.

Why retail & shopping centres need this work

Drainage work moves water away from the building and off the property. On Lower Mainland lots — clay soils in Surrey, delta silt in Richmond and Delta, slopes in Coquitlam and Port Moody — the right system depends entirely on where the water comes from and where it can legally go.

Ponding in the parking lot

Settled asphalt and blocked catch basins create standing water, ice hazards and liability at entrances.

Water tracking into tenant units

Storefront thresholds and rear service doors let sheet runoff into leased space when surface drainage fails.

Deferred storm maintenance

Catch basin sumps, storm laterals and oil interceptors on retail sites need scheduled cleaning to keep working.

Drainage scopes of work

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Tell us about your retail & shopping centres drainage project and we'll match you with the right contractor.

Service areas