Commercial contracts
Ramadan Drain CleaningBuilding and complex maintenance in Adan
Building and complex maintenance in Adan covers residential flats and apartment blocks along the seafront. Adan is a mixed area with older buildings and newer housing blocks, each with a main drainage stack and branch lines spread across storeys.
Signs across a block
Where a block showsits faults.
A block does not complain from one place. These are the spots that show it first.
01
One flat complains and the rest are fine
When one flat has water coming back and the rest drain normally, the fault sits in its own branch or where that branch joins the shared run, not in the shared run itself.
02
Water standing in the car park
A car park gully sits below street level, so any narrowing shows at once as a pool on the concrete. The cause we see most is grit and dust carried down by car washing and settled in the pot.
03
The tank water changes in summer
A roof tank sitting in the sun heats up, the water standing in it changes in taste and smell, and sediment can settle at the bottom. Residents complain about the water rather than the drains, and the cause is above them.
This area
What setsthis area apart
Buildings in Adan near Adan Hospital and the Co-op are exposed to moisture and saltwater from the coast. Lines sometimes corrode because of the coastal environment, and inspection chambers may sit deeper than inland blocks because drainage here must run far from the sea. We check every floor trap and stack carefully because seawater can push back from the seafront due to underground pressure.
Adan sits in Mubarak Al-Kabeer governorate on the seafront, a residential area with apartment blocks and co-operatives near Adan Hospital.
Drainage lines in Adan's coastal buildings run deeper than a metre and a half because they sit below sea level.
The work in short
What we cover ina block.
Service
Water and drainage network upkeep for a whole building
Where it applies
Residential blocks, complexes and buildings with several entrances
The points
Inspection chambers, manholes, car park gullies, roof tanks and pumps
Method
Chambers opened in order, drain rods, and a tanker when suction is needed
Coverage
All six governorates and the areas inside them
The round
From the roofto the car park.
We start at the top and work down, because what happens above shows up below.
We start at the tank and pump
We open the tank, look at the water and any sediment in the base, and watch the pump while it runs, because weak supply in the flats usually starts here and not at the tap.
We move to the vertical stacks
The stack collecting the bathrooms of the flats above one another reads from the access points and the landing gullies. We listen for water falling at its normal pace, or hesitating before it goes.
We open the yard chambers in order
We open from the chamber nearest the building and move towards the outlet, reading the level in each channel. A full chamber followed by an empty one puts the stoppage exactly between the two.
We finish at the car park
We lift the car park gully grating, clear what has settled in the pot, and check the outlet still sits above the standing water line, because that seal is what keeps odour out of the car park.
Common questions
Questions about Building and complex maintenance in Adan
Pressure from the seabed pushes saltwater backwards during high tide or if there is a partial blockage in the line. We open the main line and check the outfall pipe to the sea.
Many Adan buildings were built in the seventies and eighties, so existing lines are older and corrosion is natural for iron pipes in this coastal environment.
Nearby areas
More areas for Building and complex maintenance
Same service, in nearby areas.
Other services
Other services in Adan
Other work we do in the same area.
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