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

Farwaniya
Sewer network installation in Rehab begins by surveying the soil profile to map main lines and branches. We run drain pipes from each building to an intermediate collection chamber and then to the municipal connection. Every section is tested with water and inspected by camera before trenches are backfilled.
Rehab houses are detached and spread across level land, each needing its own drain line sloping toward the municipal connection. We position every collection chamber in the back corner where natural fall exists, and verify that main pipes do not run under foundations. If the garden level is high, we raise the chamber or dig deeper to maintain steady fall throughout.
Rehab sits in Farwaniya governorate, a suburban district where houses are spread apart and each needs its own slope design.
Every collection chamber is filled with water and left for a full hour before sealing to check for leaks in walls and base.
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
We place an intermediate collection chamber at a natural fall point along the route between house and street, where it gathers the house drains and releases via one main pipe toward the municipal line. This simplifies later maintenance because inspection happens from one access point.
No, instead we dig the collection chamber deeper or use larger pipe diameters to improve flow at the same slope. Raising the floor affects the entire building, so we avoid it by adjusting chamber position and pipe sizing.
