Society & RWA Tank Cleaning in Sarvodaya Enclave

Society & RWA tanks in Sarvodaya Enclave

Sarvodaya Enclave is a planned colony of kothis and builder floors near Hauz Khas and SDA, with an active RWA. The older houses keep individual rooftop tanks, but the many builder-floor plots share a plot-level underground sump and lift water from it to each floor. On DJB with some borewells, that shared sump takes the first fill and does the quiet work of collecting sediment before the water is pumped up to the flats, supplying several households from one reservoir.

Because the sump every floor draws from is shared, cleaning it as a building job keeps the whole plot’s water right, not just one flat. For a single household tank, our general water tank cleaning in Sarvodaya Enclave page covers it. This page is specifically about society and RWA (whole-building) tank cleaning, where the shared sump and all the floor tanks on a building are cleaned together in one visit, with the RWA kept informed.

Why buildings in Sarvodaya Enclave should clean shared tanks every 3–4 months

On a builder-floor plot every floor’s water starts in the same underground sump, and being below ground it silts up first and is the easiest tank to forget. Sediment is then pumped up to the floor tanks. Borewell water adds minerals that scale the walls, so within three to four months the sump builds a sludge layer that seeds every overhead tank on the plot, and with no filter after those tanks, it reaches each kitchen’s taps.

Because the floors typically belong to different owners, nobody owns 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 again and again. A quarterly AMC, arranged through the RWA, keeps the shared tanks on schedule with a dated certificate each time, giving the colony a clear record.

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 Sarvodaya Enclave

• 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 Sarvodaya Enclave. The final price is confirmed on the call before we come — it depends only on tank size and access.

Areas we cover in Sarvodaya Enclave

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

Common questions from Sarvodaya Enclave customers

“Do you cover the builder-floor plots near SDA and Hauz Khas?” Yes. We clean the shared underground sumps and floor tanks on builder-floor buildings across Sarvodaya Enclave, including the blocks near SDA and toward Hauz Khas. We survey the sump and floor tanks together, do the whole plot in one visit, coordinate with the RWA, and leave a dated certificate.

“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, with the underground sump quoted by capacity. Booked as one whole-building visit, the bulk rate is usually 15 to 20 percent below per-tank pricing. We confirm after counting the floor tanks and sizing the sump on site.

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

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

“Can the RWA set up an AMC for the colony?” Yes. The RWA can arrange a whole-building AMC covering 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 colony’s file.

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