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

Jahra
A sewer network in Qaisariya connects bathrooms and kitchens from detached houses to the boundary chamber through buried pipes on steady gradient. We measure each run length, choose pipe diameter by fixture count and record gradient on each section with a level before backfilling.
Qaisariya is residential with detached family houses on medium plots, and distance from each house to the boundary chamber typically spans 15 to 30 metres. Soil here is sandy with a lower layer of gravel and limestone, making digging moderately hard. We dig a trench as straight as possible, avoiding sharp bends that disrupt flow. We use 110 mm plastic pipes for mains and 75 mm for branches from bathrooms, test every joint with running water before final backfill with fine sand and gravel.
Qaisariya in Jahra governorate is a growing residential zone located between main roads away from industrial areas.
We test drainage efficiency by filling every fixture together and checking for any flow delays anywhere on the network.
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
Distance alone is not the limit, but gradient is fundamental. We need a fall of 1 to 2 cm per metre minimum to prevent solid matter buildup. For a 30 metre run we might add an intermediate inspection point to clear grease residue.
Height difference helps if the bathroom sits higher than the kitchen, as this aids natural fall. If reversed we need a larger pipe or an intermediate inspection point to break the gradient and clear solids.
