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

Jahra
Sewer networks in Sulaibiya Industrial must handle wastewater from factories, warehouses and administrative buildings. We design a centralized collection system with large-diameter pipes spanning the entire industrial zone with fall toward a treatment plant or municipal connection point. Full-pressure testing of the network is essential before any production operation starts.
Sulaibiya Industrial zone contains light and heavy factories, distribution warehouses and office buildings on a regular street grid. Each factory has different discharge requirements by production type, so we design separate branches from each unit feeding into a main common line. Near Sulaibiya Industrial Area power and water stations require independent sewer connections to higher standards. We install check valves on the main line to regulate flow and prevent backflow during peak hours.
Sulaibiya Industrial zone in Jahra governorate is laid out on a regular street grid where all factories connect to a unified sewer line reaching a central treatment plant.
Before handover, we run a full-flow test on each separate branch to verify it can handle daily peak discharge volume.
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
It depends on production type and substances in the water. We sample each factory first, and if discharge requires pre-treatment a settling tank must be installed before the main line.
We calculate maximum expected discharge from all units and size the main pipe diameter accordingly. Check valves and temporary storage tanks are installed as needed to prevent backflow and blockage.
