About
Drainage planning that starts with where water is moving
White Rock includes sloped properties where surface runoff and subsurface water can move toward lower parts of a lot. The assessment process organizes the evidence, access, discharge, and restoration questions before physical work is authorized.
How the guide works
White Rock Perimeter Drainage focuses on hillside foundation-drainage questions without pretending that every wet wall needs the same repair. The assessment starts with the complete water path: upslope conditions, roof discharge, surface grade, perimeter collection, sump behaviour, and the final outlet. Property owners can use that evidence to compare written scopes before authorizing work. A useful proposal identifies observed conditions, access, assumptions, permits, inspection points, discharge, backfill, finished grade, restoration, and the conditions that could change the price or schedule. The information here is educational and does not replace an address-specific inspection by a qualified contractor or current direction from the City of White Rock.
A full perimeter quote should not come before the visible water path, access, existing cleanouts, discharge, and sump behaviour are discussed. The form records the property context so the next conversation starts with the observed symptoms. It does not promise that one particular scope is suitable before the property is inspected.
Surface corrections, camera access, sump questions, and perimeter replacement each have limits. A site-specific inspection by a qualified contractor is needed before choosing or authorizing physical work.
What the process feels like
- 01
Describe the shore path
Note where water appears: upslope, footing, downspouts, lower yard, sump behaviour, or an inspection finding. Photos can add context.
- 02
Review the White Rock context
Compare grade, access, the visible water path, municipal responsibilities, and whether a camera entry point exists.
- 03
Compare written scopes
Ask each prospective contractor to identify inclusions, assumptions, timing, price, credentials, permits, and restoration before authorization.
- 04
Confirm work and close-up
The agreed scope should cover testing, backfill, finished grade, discharge, documentation, and restoration before the site is closed.
What you should expect
- Clear scopes before major digs. Ask for assumptions, unknowns, and what could change after opening the trench to be named up front.
- Dig-versus-surface evidence. A wet-basement symptom alone does not prove that full perimeter replacement is required.
- Hillside context. A proposal should address upslope water, tight access, and whether the lawful discharge path relies on gravity or active lift.
- Clear next steps. Submitted requests include the property context and contact details needed for business-hours follow-up about the drainage question.