Basement & foundation waterproofing for clinics in Baqiq

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

Basement & foundation waterproofing in Baqiq: the local context

Team note on Baqiq: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins.. Main roads in or near Baqiq: King Fahd Road.

The centre of Baqiq sits about 83 m above sea level (SRTM open elevation data).

Baqiq is a town on the Baqiq plain of the Al Baha region, and the centre of Baqiq sits about 83 m above sea level (SRTM open elevation data). For a clinic basement, that elevation is the first thing to note, because it shapes how water moves across the site and how much pressure builds against the lower walls. The technician should first walk the perimeter, check the ground levels against the building, and look for signs of water tracking toward the foundation. Basement waterproofing in this area is priced from SAR 50–150 per m², so the surface area measured at this stage will drive the scope and cost estimate.

Several points are left to the site visit, because they cannot be settled from a desk. Whether the basement walls are poured concrete or block, how deep they sit, whether there are visible cracks and where they run, and whether the clinic has existing drainage or a sump all need on-site confirmation. For cracks, crack injection is priced at SAR 40–120 per metre, so the technician should measure and map each crack length before recommending a method. Bathrooms and treatment rooms above or beside the basement should be checked for leaks, since bathroom waterproofing runs at SAR 15–40 per m². Roof areas can be assessed separately, as liquid roof waterproofing is SAR 8–25 per m² and bitumen membrane is SAR 15–35 per m².

Information that helps the technician includes the clinic's operating hours, because work near patient areas may need scheduling around quiet periods and sealed dust barriers. Note any water storage tanks on the premises, since tank internal coating is SAR 25–60 per m² and should be quoted alongside the foundation work. Record which surfaces will be coated with epoxy at SAR 35–90 per m², which will receive spray foam at SAR 20–45 per m², and where insulation boards such as XPS at SAR 12–30 per m² may be used. Photographs, measurements and a sketch of the basement layout, sent back to the office with the site notes, will make the written estimate far more accurate.

For clinics, work is scheduled around patient hours and kept to the areas that need it.

Signs worth paying attention to

The following signs are worth checking before they grow:

• Water seeping in after rain
• Salt marks at the bottom of the walls
• Damp basement walls

Where the problem usually comes from

• Cracks at construction joints.
• A high groundwater level — we check this before anything else.
• Rainwater draining towards the foundation — we check this before anything else.

Tools we use in Baqiq

How the work is done, step by step

1. Finding the source: Groundwater, rain or a pipe — each needs a different treatment.
2. Preparation: Surfaces are cleaned and opened where needed.
3. Injection: Active cracks are injected.
4. Waterproofing layers: The system is applied on the right side of the wall where possible.
5. Follow-up: Readings are repeated after the treatment.

Baqiq in facts and sources

Common questions about basement & foundation waterproofing in Baqiq

What we advise against

• Painting the basement wall while the water comes from outside

What you receive

The written output: the source, the treatment and the follow-up result. The report is numbered and can be checked with its verification code.