Network route planning
Drain routes mapped against the site plan and building layout

Farwaniya
Designing and installing the sewer network in Ruqai requires understanding the vertical and horizontal layout of the house and yard position. We trace pipe paths from upper and ground floors to the boundary chamber. We select diameters and falls based on expected flow volume and test every section with water.
Ruqai houses typically have three or four storeys with relatively narrow yards, meaning pipes from the lower building need a steep fall over a short distance. We use slightly larger diameter pipes to ensure steady flow, especially if six or more bathrooms drain together. Ruqai soil is mixed clay, so we cut trenches with braced walls to prevent collapse during work. Water pressure testing happens just before backfilling to catch any pipe weakness.
Ruqai is in Farwaniya governorate, a densely built residential area where properties sit close together.
The network is tested under water pressure equal to the building height before final backfilling.
Drain routes mapped against the site plan and building layout
Pipes set at calculated gradients on compacted sand bedding to prevent sagging
Chambers built at every change of direction for future maintenance access
Network pressure-tested before backfilling to confirm all joints are sealed
In-line filming reveals any deflection or cracked joint before trench closure
Drain networks for new construction and building extensions to the same standard
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 usually choose a slightly larger diameter if bathrooms drain simultaneously. We calculate flow rate from the number of toilets and sinks, and if it exceeds safe limits we move to 160 millimetre pipe.
Steep fall wears pipes faster and lets solids drop too quickly. We use standard-angle fittings and reinforced pipe at 200 millimetre sections, and may install an intermediate inspection chamber to reduce the gradient.
