Building & facility leak surveys for villas in Al Shmysy, Riyadh

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

Before we start: what we know about Al Shmysy

The centre of Al Shmysy is at 24.6238, 46.7000, about 10.3 km from the centre of Riyadh, with an approximate radius of 1.2 km. The approximate area shown on the map is centred here. Main roads in or near Al Shmysy: King Fahd Road, Asir, Madinah Road.

The centre of Al Shmysy sits about 587 m above sea level (SRTM open elevation data). The nearest wadi channel is about 1.4 km from the centre of Al Shmysy (OpenStreetMap).

Is there a leak in my villa, and how do I know? In Al Shmysy, that question comes up often, and the local setting is worth knowing before anyone opens a wall. The area's centre sits at 24.6238, 46.7000, about 10.3 km from the centre of Riyadh, with an approximate radius of 1.2 km. It lies roughly 587 m above sea level, and the nearest wadi channel is about 1.4 km from the centre. Those facts shape how we approach a survey: the site is a compact residential zone on rising ground, and the water and drainage patterns on each plot differ from one villa to the next.

Our leak survey for a villa follows a set sequence. We begin with a walk-through of the property to note signs such as damp patches, staining, soft or cracked finishes, and the readings on the meters. We then check the water supply lines, drainage runs, and any storage tanks on the roof or in the ground. Where a storage tank is involved, the survey covers its internal condition as well, since tank coatings are priced per square metre, typically SAR 25–70 per m², depending on the work needed. Findings are recorded with the location and extent of each concern, so you receive a clear picture of what is happening and where, before any repair is discussed.

Preparation makes the visit faster and more useful. Please clear access to the tank room, the meter cabinet, and any shafts or ducts you know of. Gather any earlier plumbing or waterproofing records and note when you first noticed the problem, what it looked like, and whether it changes after use. Let us know if the tank has been cleaned or recoated before. Keep pets secured and have a contact person on site who can open doors and answer questions. With these details ready, the survey can focus on the real source of the leak rather than guesswork.

In a villa, tanks, the roof and the yard lines are usually yours to look after, so it helps to know where the main valve and tank hatches are.

When do you need building & facility leak surveys?

If you notice one of these signs in Al Shmysy, it is a good moment to talk to the team:

• The building pump runs continuously
• A high shared water bill for a building
• Repeated damp in several apartments

The most common causes

• A common cause: floor-level connections.
• A shared tank.
• A shared riser line.

Tools we use in Al Shmysy

The steps in order

1. Network survey: Risers, tanks and floor branches are listed first.
2. Isolating floors: Floors are isolated one by one to locate the loss.
3. Listening on the risers: Acoustic checks along the vertical lines.
4. Facility report: Positions and priorities for the owner or facility manager.

Al Shmysy in facts and sources

Short answers for Al Shmysy

What we advise against

• Testing one apartment when the shared line is the source

What you get after the work

You receive: a facility report with the positions and priorities, in a technical report with a verification code.