Builder Floor Tank Cleaning
Raj Babbar · 9 min read
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RWA tank cleaning for Janakpuri’s A Block — the shared stair-tower RCC tanks of the DDA MIG and HIG flats cleaned wing by wing in one coordinated programme, with photos and certificates for the block file. From ₹1,500 per tank.
A Block is the showpiece quadrant of DDA’s Janakpuri township — MIG and HIG flats around the District Centre and the Unity One side, plus the C1 and C2-type pockets. The DDA wings run shared RCC tanks on stair towers, fed through GI risers that are now 45 years old and shed rust with every fill. DJB supply is decent but timed, so those tanks drain and refill daily, and the rust plus mineral film builds on concrete walls that have never been easy to inspect.
KaamGenie works with A Block RWAs and pooled groups of flat owners to clean an entire wing’s tanks in one visit — drained one stair tower at a time so no wing loses water for long. RCC tanks need a different clean from plastic ones: we scrub the porous concrete, clear the rust load the old risers leave, disinfect food-grade, and hand the RWA dated certificates and photos for the block records. For a single flat’s tank, see water tank cleaning in Janakpuri A Block; this page covers the shared block tanks.
Official maintenance of the DDA stair-tower tanks is slow and irregular, and a shared RCC tank serving eight or more flats cannot wait for it. The 45-year-old GI risers shed rust flakes into every fill, and RCC walls hold mineral film in their pores in a way plastic never does. When the tank finally gets opened, the base is usually a red-brown sludge that has been feeding every tap in the wing.
The pattern that works in A Block is a block-by-block programme: the RWA puts the schedule on the notice board, we clean one stair tower per slot so supply is never off for the whole block, and each wing’s residents split the ₹1,500-per-tank cost between the flats it serves — usually less than ₹200 a household. The committee gets a certificate per tank and a photo set showing the rust load removed, which also builds the case when pressing DDA about the risers themselves.
No travel charge anywhere in Janakpuri A Block. The final price is confirmed on the call before we come — it depends only on tank size and access.
See it done in 45 seconds
Watch our web story on how a tank is really cleaned — drain, de-sludge, jet-wash, disinfect.
We reach every pocket of Janakpuri A Block — and there’s no travel charge to any of them:
Every locality in Delhi stores different water, and that decides how fast a tank fouls. This is Janakpuri A Block’s profile from The Delhi Water Index, built from our field observations across 250+ localities.
Indicative field characterisation, not a certified lab test. BIS IS 10500: TDS 500 mg/L acceptable, 2,000 permissible. Check any Delhi area →
“Can our A Block RWA book all the stair-tower tanks in one go?” Yes. We survey the block first to count the stair-tower tanks and check hatch access, then schedule a programme — typically one to two towers per slot — so the whole block is covered across a day or two. The RWA gets one consolidated quote and a certificate for every tank.
“How do flats split the cost of a shared tank clean?” Each shared RCC tank is ₹1,500, with a discount when the RWA books the full block. A stair-tower tank typically serves eight or more flats, so the per-household share usually lands under ₹200. We give the committee a single bill it can apportion however the block prefers.
“Will the wing be without water during the clean?” Only briefly. We drain and clean one stair tower at a time and work around the DJB fill timing noted at survey, so the rest of the block keeps supply. A wing is normally back on refilled, disinfected water within hours, and we confirm flow to the top-floor flats before moving on.
“Our tank water shows rust particles — is that the tank or the pipes?” In A Block it is usually both: the 45-year-old GI risers shed rust into the tank, and the RCC base holds it as red-brown sludge. Cleaning removes the accumulated load and our photos document it, which many RWAs then use as evidence when pushing DDA to replace the riser pipes.
“Can you come the same day if our shared tank water suddenly turns dirty?” For a single affected tank, yes — call before 10 AM and we can usually reach A Block the same day. A full block programme needs a survey and a notice-board date first, but an urgent clean of one stair-tower tank can almost always be slotted in immediately.
See our complete water tank cleaning services in Delhi NCR — pricing, process, tank types and full city coverage.
Beyond water tank cleaning, KaamGenie is rolling out a full lineup of home services across Delhi NCR — see our complete list of 12 home services we offer or will be launching through 2026. New to tank cleaning? Read our guide on how to pick the right water tank cleaning service in Delhi — what to look for, what to avoid, and the questions that separate trustworthy crews from quick-job operators.
Rooftop plastic tanks
₹699+ →Kothi sumps & underground tanks
₹1,499+ →Apartments & RWAs
Bulk pricing →FSSAI-compliant cleaning
₹2,500+ →टंकी साफ़ करने वाले
हिन्दी पढ़ें →View all water tank cleaning guides →
All pockets and lanes of Janakpuri A Block covered. If your specific block or society isn’t named in the sub-areas above, just call — we almost certainly cover it.
Same crew, same food-grade process, same-day where possible. Pick any locality below for local pricing and the tanks we typically find there.
Book a slot — we can usually fit you in today or tomorrow.