Roof tank installation
Polyethylene tank set on roof with supply, overflow and pump lines connected

Jahra
Water tanks in Nasseem are usually installed underground because modern house foundations have deep basements that provide safe space. We choose tank capacity based on family size and available floor area. We dig or enlarge the pit, reinforce it with strong concrete walls and connect supply and overflow pipes. Valves and pump are tested before backfilling and handover.
Modern Nasseem homes sit on deep foundations with machine rooms or storage cellars ideal for tank placement. But a low basement means overflow and waste cannot gravity-drain out, so a sump pump is fitted to lift water. We check soil quality and moisture first, because an underground tank in damp soil needs robust external waterproofing against ingress.
Nasseem lies in Jahra governorate, a modern residential area where deep-foundation building and mechanical systems are standard.
Before final fixing, the underground tank is filled and the sump pump runs for a full hour to check every joint.
Polyethylene tank set on roof with supply, overflow and pump lines connected
Watertight underground tank built with access hatches and rising main connected
Mains supply connected to tank with float valve and isolation fitted
Overflow routed away from the building at correct fall to prevent backflow
Transfer or pressure pump connected to tank and tested under load
Full network pressure test after installation confirms every joint holds
How we work

Tell us what is happening and where, and the right equipment is loaded before we arrive.

We film the line from inside and know the kind of blockage and its exact place. No guessing.

High pressure water, a machine or a drain snake, whichever the line actually needs.

The camera runs a second pass and you see the line clear with your own eyes before we leave.
Same method, same equipment. Only the size of the job changes.




Why us
Amana means trust. Someone else's home is not ours to be careless in.
Do not take our word for it. Look at the line yourself.
Breaking is the last resort, never the first step.
A blocked line does not wait for the morning.
Six governorates, 139 areas.
For buildings and complexes, servicing before the problem starts.
Restaurants, offices and complexes, not only homes.
Common questions
Need someone now? The emergency line is open any hour.
+965 9668 4964
Yes, we apply a robust waterproof coating to the outer walls and base. If the soil is very damp we add perimeter drainage and sand filter to direct groundwater away from the tank.
Because overflow and flush water cannot flow upward to the surface. The pump lifts excess water from a small sump beneath the tank room floor into an external drain line.
