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

Farwaniya
Sewer installation in Rai Industrial focuses on warehouses and small factories with washrooms and canteens. We map facility locations and raised floors, then run shared lines to a central treatment pit. Each branch is pressure-tested for 30 minutes before municipal connection.
Rai Industrial warehouses and factories sit on elevated floors supported by concrete pillars for ventilation and equipment storage. We dig carefully beneath pillars to reach required depth without weakening foundations. Canteen and toilet drainage needs grease and particle traps before the main collection pit.
Rai Industrial is a Farwaniya zone for warehouses and light factories adjacent to The Avenues Mall.
Each grease trap is inspected and emptied every three months to prevent main line blockages.
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
Outside only, in the yard or under private access road. Interior pits block maintenance access and odours disrupt operations.
Yes, we run a vent pipe from the trap top to 50cm above roof level. Venting reduces pressure and allows gases to escape safely.
