Cold water supply
PPR runs to every tap, cistern and appliance point in the unit

Mubarak Al-Kabeer
Apartment first-fix in Qosor requires planning of supply and waste from central distribution points to each residential unit. We run vertical stacks through columns and external walls and test them under hydrostatic pressure before closure. Every drain pipe is visually checked to confirm steady fall and correct jointing.
Modern Qosor buildings stack many units in one block with a central water distribution chamber and a single main drain run. This means pipes must be calculated precisely; if the top apartment sits far from the main vent the pressure may drop. We start by mapping pipe routes on the structural drawing and measure actual floor-to-floor height before fixing any tube. We confirm waste lines hold at least one-centimetre fall per metre so water does not stall in the pipes.
Qosor lies in the southern part of Mubarak Al-Kabeer governorate, an area of closely built residential towers.
The main vent stack is tested by running cold air and hot water together because thermal expansion reveals hairline cracks in welds.
PPR runs to every tap, cistern and appliance point in the unit
uPVC drain lines graded to prevent standing water and blockages
Waste and supply stubs positioned accurately before screed is poured
Supply and waste points for sink, washing machine and refrigerator
Recorded pressure test on the supply network before walls are closed
Connecting the unit's supply line to the building tank and pump system
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
Not if we calculate fall accurately. We study horizontal distance and vertical rise together, and choose a larger pipe diameter if needed to reduce flow speed and noise. We test the full section with cold and hot water before closure.
Yes, but they must be separated by plastic insulation to prevent heat transfer. We leave a small gap between the tubes to avoid direct thermal contact, and clean the chase of debris before fixing.
