Water tank waterproofing in Makkah: with a verifiable technical report
In short: Water tank waterproofing (with a verifiable technical report) in Makkah starts with the fill test with level monitoring, then the crack injection (polyurethane or epoxy), before anything is opened. The centre of Makkah sits about 301 m above sea level (SRTM open elevation data). Published price: Tank internal coating (per m²), SAR 25–65 per m²; anything else is quoted after the inspection.
Water tank waterproofing in Makkah: the local context
The centre of Makkah sits about 301 m above sea level (SRTM open elevation data). Team note on Makkah: 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..
Can a water tank in Makkah be waterproofed reliably, and what does it involve? The answer depends on the tank's condition and the coating system chosen. Makkah's centre sits about 301 m above sea level (SRTM open elevation data), so tanks here are usually rooftop or ground-level units exposed to strong sun and heat. Coatings for tank interiors are typically priced between SAR 25 and SAR 65 per m², and the right system depends on what the inspection finds.
The inspection starts with a visual and physical check of the tank's internal walls, floor and seams, looking for cracks, flaking old coatings, efflorescence and any active leaks at joints or pipe entries. Where cracks are found, crack injection is priced at SAR 40 to SAR 125 per metre, so the technician measures the total running length to estimate that part of the work. The surface is then assessed for moisture and cleanliness, since most coatings fail when they are applied over dust, residue or damp concrete. Measurements of the internal area are recorded so the quote can be calculated per square metre. The technician then recommends a system, such as epoxy coating at SAR 35 to SAR 95 per m² or a bitumen membrane at SAR 15 to SAR 35 per m², and explains why it suits the tank's material and use.
Before the visit, the owner should empty the tank as far as possible and make sure the technician can access the interior safely, including the manhole and any ladder or lighting needed. Note any past leaks, the age of the tank, and whether it holds drinking water, because that affects the choice of coating. Clear the area around the tank and the roof so the inspection can be completed without delay. Have a rough idea of the tank's dimensions, and keep any previous repair records or invoices, as they help the technician understand what has already been tried. Expect the final quote to be based on measured areas and lengths rather than a fixed package.
Each job ends with a written report that carries a verification code you can check on our site.
Signs that call for water tank waterproofing
If you notice one of these signs in Makkah, it is a good moment to talk to the team:
- A tank that leaks after testing
- Deposits and flaking inside the tank
- Unusual colour or taste in the water
Where the problem usually comes from
- Damaged old coating.
- Cracks in the walls or floor.
- Construction joints.
Tools we use in Makkah
| Tool | What it finds | When we use it in Makkah |
|---|---|---|
| Moisture meter for ceilings and walls | Where water is entering now, from inside | Limits: measures the effect, not the water path |
| Fill test with level monitoring | Whether a tank coating holds after the work | Limits: takes time to monitor the level |
| Crack injection (polyurethane or epoxy) | Stopping active water through cracks | Limits: treats the crack, not the water source |
From the first visit to the report
- Emptying and ventilation: The tank is emptied and ventilated before entry.
- Cleaning and preparation: Loose material is removed down to a sound surface.
- Crack treatment: Active cracks are treated first.
- Coating layers: A material intended for drinking-water tanks is applied.
- Disinfection and fill test: The tank is disinfected and the level is monitored after filling.
Makkah in facts and sources
| Item | Value | Source |
|---|---|---|
| District profile | Team note on Makkah: 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. | Kashf team |
| District profile | The centre of Makkah sits about 301 m above sea level (SRTM open elevation data) | SRTM (NASA) open data |
| Tank internal coating (per m²) | SAR 25–65 per m² | Owner price list (Makkah) |
Common questions about water tank waterproofing in Makkah
What does finishing work typically include?
It covers plastering, painting, flooring, stone or marble walls, ceilings, gypsum, doors, windows, and final electrical and plumbing installations. You can request full or partial finishing, with the scope clearly defined in the price quote.
Is it possible to renovate the building without evacuating the residents?
In many cases it can be carried out in phases without a full evacuation if the damage is limited. However, for extensive structural renovation, a temporary evacuation may be recommended to ensure safety, and the contractor will explain this in their proposal.
Does waterproofing require removing existing tiles?
It depends on the site condition. Sometimes surface waterproofing can be applied over tiles, while deep leaks require tile removal to treat the layer underneath. A technician will determine the best option after inspection.
Where does water tank waterproofing (with a verifiable technical report) start in Makkah?
We start with emptying and ventilation (the tank is emptied and ventilated before entry), then cleaning and preparation (loose material is removed down to a sound surface).
What does water tank waterproofing cost in Makkah?
From our published price list: Tank internal coating (per m²) SAR 25–65 per m². Quantities are confirmed at the inspection.
What do I receive after the work?
The material name, its batch number and the fill-test result, in a technical report that carries a verification code.
Mistakes that cost more
- Using a material that is not intended for drinking water
The written outputs
The written output: the material name, its batch number and the fill-test result. The report is numbered and can be checked with its verification code.
Practical notes for residents of Makkah
- Have access ready to the water meter, the tank hatches, the roof and the main valve; in apartment buildings the roof keys are often with the building guard (haris).
- Prices are in Saudi riyals (SAR); the final price is confirmed after the inspection, before any work starts.
- Keep photos of the problem and of any earlier repairs — they help the technician compare before and after.
- If you rent, tell your landlord or building management before the visit and agree in writing who pays; the written report can be shared with them.
Sources and method
- SRTM (NASA) open data
- Kashf team
- Customer questions (reviewed)
- Owner price list for Makkah
- Local pages are published only after a quality gate: real local facts, text similarity of no more than 15% with any other English page, and a claims check.
- النسخة العربية