Home › Water Tank Cleaning › Gurgaon › Sector 99 (Dwarka Expressway)
Sector 99 is a Dwarka Expressway sector of New Gurgaon where condominium towers and their deep basement reservoirs have come up along the NPR alignment. Large underground storage and tall terrace tanks define the water setup here. KaamGenie cleans the entire reservoir-to-rooftop chain across Sector 99, from ₹699 onwards.
Sector 99 runs along the Dwarka Expressway (NPR) corridor in the western New Gurgaon belt, a sector of group-housing condominium projects with generous green setbacks and tall towers. Supply combines hard borewell groundwater with tanker deliveries, both heavy in dissolved minerals that scale tank surfaces over time. Each complex keeps a large underground reservoir, usually beneath the podium, that booster pumps drive up to sectional overhead tanks on the roof of every tower. A few low-rise blocks within the same complexes have intermediate tanks too. The result is a multi-stage storage system where water can sit in two or three tanks before it reaches a flat, and every stage is a place sediment can settle.
In Sector 99 the issue is the multi-stage storage itself. Water resting in a basement reservoir, then an intermediate tank, then a rooftop tank gives sediment three chances to drop out, and if only the visible rooftop tank is ever cleaned the lower tanks keep feeding silt upward. Newer towers add handover slurry on top. Residents notice intermittent cloudiness that returns soon after a partial cleaning. KaamGenie cleans the complete chain in sequence, draining and hand-scrubbing each tank, vacuuming the sludge and disinfecting with food-grade chlorine from the reservoir up. Before-and-after photos for every stage go to the AOA so nothing is skipped.
A proper Sector 99 clean follows every stage of storage. The crew drains the basement underground reservoir, hand-scrubs the walls and floor to lift hard-water scale and grit, and wet-vacuums the sludge. Where a complex has intermediate tanks we clean those next, then finish at the rooftop overhead tanks, scrubbing, flushing and clearing inlets and outlets on each. Every surface is disinfected with food-grade chlorine and rinsed. Cleaning strictly bottom to top is what makes the difference in a multi-stage system like this, because a clean rooftop tank fed by a dirty intermediate tank simply re-contaminates within days.
Pricing is clear at every stage. A single overhead tank starts at ₹699 for roughly 90 minutes. A shared sump or intermediate tank is ₹1500–2800 by capacity and sludge, quoted on sight. The full society reservoir is priced by capacity after an inspection. For a complete multi-stage clean we give one consolidated quote covering reservoir, intermediate tanks and rooftop tanks. The crew is fully self-equipped with pump, wet vacuum, brushes and food-grade chemicals. We confirm the figure before starting and hand over before-and-after photos for each stage to the AOA on completion.
Standard Sector 99 (Dwarka Expressway) tank: about 90 minutes door-to-door for an overhead tank, 2-3 hours for a combined sump + overhead, and longer for high-rise society reservoirs. We bring everything — vacuums, jet pumps, food-grade chlorine disinfectant, scrubbing brushes, rinse water. After cleaning, before-and-after WhatsApp photos and a GST invoice.
"Our Sector 99 tower has a basement reservoir and an intermediate tank — do both need cleaning?" Yes, every stage does. If only the rooftop tank is cleaned, the basement reservoir and intermediate tank keep feeding sediment upward and the problem returns in days. We clean bottom to top, draining, scrubbing, vacuuming and disinfecting each with food-grade chlorine, and give one combined quote. Before-and-after photos cover every stage. Call 95603 66362 to arrange an inspection of the full chain.
"We cleaned our Sector 99 rooftop tank but the water clouded again — what went wrong?" Almost certainly the lower tanks were skipped. A clean rooftop tank refilling from a silty reservoir or intermediate tank re-contaminates quickly. The fix is a full-chain clean from the reservoir up so the water is clean before it reaches the roof. We drain, vacuum, scrub and disinfect each stage with food-grade chlorine. A single tank is ₹699; the full chain is quoted together. Call 95603 66362.
"How long does a complete Sector 99 multi-stage clean take?" For a single tower with a reservoir, intermediate tank and rooftop tanks, usually most of a day, scheduled around a low-demand window to keep pump downtime short. Each overhead tank is about 90 minutes; the larger tanks are quoted by capacity. The crew is fully equipped and shares before-and-after photos for every stage. A single tank starts at ₹699. Call 95603 66362 to plan it.
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