Site and depth planning
Position and depth chosen to suit the transfer pump and surface loads

Farwaniya
An underground tank in Shadadiya starts with comprehensive site survey to confirm no old water or sewage lines lie below. We dig to two and a half meters and build block walls with proper thickness. The floor and walls are sealed with multiple cement layers against rising moisture. Then we fill, wait and test before handover.
Shadadiya homes are detached with wide yards, allowing deep digging and adequate water collection. The soil here is sandy in upper layers and clay deeper down, so we focus on side drainage around the tank to prevent moisture from below and sides. The area is relatively remote from dense housing, giving more space for excavation equipment. Around Shadadiya, large family homes with spacious land are spread out.
Shadadiya is located in Farwaniya governorate's outer suburbs, where lower population density and spacious plots allow for deeper, safer tanks.
A full two-hour pressure test with pumped water is run on the tank before pipes are buried in the floor.
Position and depth chosen to suit the transfer pump and surface loads
Base and walls built to carry soil pressure and full water load
Internal and external coating layers that block water movement in both directions
Inlet and outlet openings sealed with rubber collars to prevent pipe-joint leaks
Transfer pump and water-level float wired and adjusted for correct operation
Tank filled and water level watched to confirm zero leakage before backfilling
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
The deep clay layer traps seasonal water around the tank, increasing pressure on walls. Side drainage relieves this pressure and keeps moisture from seeping into the tank through fine concrete pores.
Digging at a safe distance from the foundation does not threaten the house. We recommend at least four meters from the nearest foundation edge for deep digging, ensuring no impact from settling or ground shift.
