Blocked outlet clearing
Removing sand and silt blocking storm-water outlet pipes

Farwaniya
Flat roofs on Farwaniya apartment blocks near Farwaniya Hospital hold water for days after a storm when their outlets are packed with sand, and storm-water drainage there begins on the roof. Standing water soaks through tired waterproofing into top-floor flats, so we clear outlets and add overflow scuppers through the parapet.
A roof outlet sits at the lowest point, which makes it the first place wind-blown sand collects between rains. We dig out each outlet, rod the downpipe to ground level, and fit a raised grating that stays clear even when sand drifts around it. Because a single outlet is a single point of failure, we cut an overflow scupper through the parapet near each one, so water escapes over the edge long before it can pond deep on a Farwaniya roof.
Farwaniya is the Farwaniya governorate centre around Farwaniya Hospital, Farwaniya Co-op and the Third Ring Road, with many flat-roofed blocks.
Roof outlets we clear in Farwaniya get a raised grating and an overflow scupper through the nearby parapet.
Removing sand and silt blocking storm-water outlet pipes
Water jet cuts through compacted sand and dried silt inside the line
Internal filming before and after so the clear result is confirmed
New network laid to correct falls for the property footprint
Emptying and cleaning collection sumps and linked floor gullies
Pre-season visits to keep storm lines clear before rain arrives
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
The roof outlets are usually packed with sand. Clearing them and fitting raised gratings lets the roof drain.
An opening through the parapet that lets water escape if the main outlet blocks, so it cannot pond deeply.
