Sewer network installation
Laying internal and external sewer pipes with correct fall and alignment

Hawalli
Sewer network installation in Salwa starts with surveying existing buildings and the municipal plan to fix the main line route. We run pipes from each unit to a shared inspection chamber then connect to the municipal treatment station. Every section is tested with water and air pressure to check for blockages before trenches are covered.
Most old Salwa houses sit on raised foundations above street level, which means drain lines must slope from units downward to the inspection chamber at a steady gradient of at least one percent. We measure the natural fall and position the chamber as close as possible to the main line to avoid expensive deep digging. Where a unit sits above main line level, drainage flows naturally, but below requires a small lift station to pump waste upward.
Salwa is in Hawalli governorate near Salwa Co-op, a mixed-age residential zone where older family houses stand alongside modern apartment blocks.
Every network section is pressure-tested with water at steady pressure for two hours to confirm no joint leaks.
Laying internal and external sewer pipes with correct fall and alignment
Tying the building network into the public sewer at the designated manhole
Camera survey confirms no offset joints, sags or debris before backfilling
Constructing or placing inspection chambers at correct intervals along the network
Testing joint integrity to confirm no leaks before the trench is covered
Drainage works for villas, commercial buildings, and residential complexes
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
Deep elevation helps us, because the drain line slopes naturally from the unit to the chamber without a lift station. We measure height and horizontal distance to calculate the gradient and choose the right pipe diameter.
We install a small lift station in a sump pit just below the unit to collect waste. The pump forces sewage upward to the higher main line, and the station is tested under full flow before handover.
