Society & RWA Tank Cleaning in East of Kailash

Society & RWA tanks in East of Kailash

East of Kailash mixes DDA flats with builder-floor kothis just off Greater Kailash and Kalkaji. Many plots here put an individual overhead tank on each floor but share a single underground sump at ground level, so every flat’s water starts in the same reservoir. On DJB with borewell backup, that shared sump takes the first fill and collects the most sediment before the pumps lift water to the floors above. The DDA blocks go a step further, sharing terrace tanks across whole wings.

Because the sump every flat draws from is shared, cleaning it as a building job protects the whole plot at once, not just one floor. For a single flat’s rooftop tank, our general water tank cleaning in East of Kailash page has you covered. This page is specifically about society and RWA (whole-building) tank cleaning — the shared sump and all the terrace tanks on a building cleaned together in one visit.

Why buildings in East of Kailash should clean shared tanks every 3–4 months

The shared underground sump is where every flat’s water lands first, and being below ground it is the tank most prone to silt, the first to take a dirty municipal fill, and the easiest to forget. From there sediment rides up to the floor tanks. With borewell backup adding minerals, three to four months is enough for the sump to build a thick sludge layer that quietly seeds every overhead tank and every kitchen tap on the plot.

On builder-floor plots the floors often belong to different owners, so nobody takes charge of the shared sump and it can sit years without opening. Cleaning the sump and all the floor tanks in one visit splits the cost between owners and avoids draining the building repeatedly. A quarterly AMC keeps the shared sump on schedule with a dated certificate each time, which settles arguments about whose job it was.

How we do it — our 8-step process

• 1. Site survey & schedule We count the tanks, check access and the water-supply timing, and agree a slot that doesn’t cut off the building.
• 2. Isolate & drain Each tank is isolated and drained in turn so supply to flats is disrupted as little as possible.
• 3. Sludge & sediment removal Settled sludge is scooped and wet-vacuumed from every overhead and underground tank.
• 4. High-pressure jet wash Walls, floor and ceiling of each tank are jet-washed to remove scale and biofilm.
• 5. Manual scrub Corners, joints and inlet/outlet mouths are hand-scrubbed across all tanks.
• 6. Anti-bacterial treatment A food-grade disinfectant wash sanitises every tank before refill.
• 7. Refill & supply check Tanks are refilled and we confirm supply to the flats is back to normal.
• 8. Photos & RWA certificate Before/after photos of each tank and a dated certificate for the society’s maintenance file.

Society & RWA Tank Cleaning prices in East of Kailash

• Per shared tank (2,000–3,000L) — ₹1,500–2,000
• Whole-building single visit (all tanks) — bulk-quoted, usually 15–20% off per-tank
• Annual AMC (4 visits/year, all tanks) — 20–25% off the per-visit rate
• Underground society tank — quoted by capacity

No travel charge anywhere in East of Kailash. The final price is confirmed on the call before we come — it depends only on tank size and access.

Areas we cover in East of Kailash

We reach every pocket of East of Kailash — and there’s no travel charge to any of them:

Common questions from East of Kailash customers

“Do you cover the DDA flats and builder-floor plots in East of Kailash?” Yes. We clean the shared underground sumps and terrace tanks across the DDA blocks and multi-floor plots in A, B and C blocks and toward Greater Kailash. We survey the sump and the floor tanks together, do the whole plot in one visit, and hand over a dated certificate for the record.

“What does it cost to clean the sump and all the floor tanks?” Each shared overhead tank of 2,000 to 3,000 litres is ₹1,500 to ₹2,000, and the underground sump is quoted by capacity. As one whole-building booking, the bulk rate is usually 15 to 20 percent below the per-tank price. We confirm after counting the tanks and measuring the sump on site.

“Can one floor owner book if the others have not?” Yes. Any owner can call 95603 66362, and we can clean just your floor tank. But since the underground sump is shared by the whole plot, we usually suggest getting the other owners in for one visit, so the sump every flat draws from is cleaned too, at a better rate.

“How do you clean the sump without cutting off the flats?” We plan around the DJB fill and the pump cycle, clean the floor tanks first, then pump out and clean the sump right after a fill so downtime is short. Tanks are refilled as we go, and we confirm every floor has normal supply before we leave, so no flat is left dry.

“Is there an AMC for the whole plot?” Yes. A whole-building AMC covers the shared sump and every floor tank four times a year, about quarterly. It is priced 20 to 25 percent below single visits, and after each round we send before-and-after photos and a dated certificate for the building’s file.

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