Rainwater Harvesting Price in Seven Wells
Rainwater Harvesting price in Seven Wells is about ₹26,600 per house (supply and labour), our indicative rate as of 5 October 2026. It is a finished job: the contractor we book does the work at your site in Seven Wells and we bill it, after confirming the scope and the day's rate. Call +91 90039 03003 to order.
Today's Rainwater Harvesting rate (dated) · Directions to our sales desk · See Seven Wells on the map
Quick answers: Rainwater Harvesting in Seven Wells
- How do I find rainwater harvesting contractors near me in Seven Wells?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Seven Wells (PIN 600001), as a finished job by the contractor we book.
- Who does rainwater harvesting near Seven Wells?
- We do: you buy from M&B Chetty India, the seller, for sites in Seven Wells and next door in Kondithope (0.3 km away) and Vallalar Nagar (0.4 km), at the same rate, about ₹26,600 per house.
- Can I book rainwater harvesting in Seven Wells?
- Yes, anywhere in Seven Wells (Central Chennai, Chennai district, PIN 600001): we take your order for the work in Seven Wells, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Seven Wells?
- ₹26,600 per house for Seven Wells, our indicative rate, about 5% below the Chennai market rate we checked; the scope and the materials change the price, so the sales desk confirms it with each order. Compare quotes on the same basis: per house, supply and labour, built at the site; GST basis not stated.
- What is the price of rainwater harvesting in Seven Wells?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Seven Wells, as of 5 October 2026 (per house, supply and labour, built at the site; GST basis not stated); grades sold per house run from ₹26,600 to ₹71,250.
- What is the rainwater harvesting rate per house in Seven Wells?
- The rate we quote for Seven Wells is ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit (per house, supply and labour, built at the site; GST basis not stated); the contractor we book does the work and we bill it.
- What is today's rainwater harvesting price in Seven Wells?
- See our Rainwater Harvesting rate today page for the dated daily rate for Chennai; our price list of 5 October 2026 puts rainwater harvesting for Seven Wells at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.
Rainwater Harvesting price in Seven Wells: every grade and size
| Grade / size | Indicative rate | Unit | Price as of |
|---|---|---|---|
| Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit | ₹26,600 | per house | 5 Oct 2026 |
| Full rainwater harvesting with gutters, filters, recharge and storage reuse, larger house | ₹71,250 | per house | 5 Oct 2026 |
Basis: Per house, supply and labour, built at the site; GST basis not stated. Our indicative rate as of 5 October 2026, about 5% below the Chennai market rate we checked; the scope and the materials change the price, and we confirm it with each order. The same rate applies across our Chennai delivery zones; today's Rainwater Harvesting rate carries the dated daily figure.
How rainwater harvesting is booked in Seven Wells
M&B Chetty India is the seller: we take your order for the work in Seven Wells, the contractor we book does it at your site, and we bill it. The scope and the materials change the price, so we confirm it and the day's rate with each order.
Lead time and minimum quantity: confirmed with your order for Seven Wells; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Seven Wells is about 100 km and 3–3.5 h by truck from our crusher at Perindesam. If you also order jalli, M-Sand or TMT from us for the site, we can time rainwater harvesting with those loads, as described below.
How we supply it: M&B Chetty supplies rainwater harvesting as a finished job: the plumber or contractor we book builds it at your site, and we bill the work. The filter media are ours: 40 mm and 20 mm jalli and M-Sand from our crusher, best added to a load you are already ordering since our minimum is one tipper load.
Photo: Stack of plastic pipes (Ries Bosch on Unsplash; a stock photo for the plumbing & sanitary range, see image credits).
Rainwater Harvesting for Seven Wells buildings
What is being built in Seven Wells: Single-building rebuilds on narrow streets; Plastering and floor additions.
About Seven Wells
Seven Wells, part of the old Peddanaickenpet beside Mint Street, is named after wells dug in the 18th century to pipe drinking water to Fort St George after the wells inside the Fort turned saline. It is a crowded quarter of homes and businesses, and the saint-poet Vallalar lived in a house on its Veerasamy Pillai Street. Narrow streets of old houses and shops mean most work is single-building rebuilds, plastering and floor additions.
Seven Wells (ஏழு கிணறு) · Central Chennai · Chennai, Tamil Nadu · PIN 600001
How much rain your roof collects
Worked example for Seven Wells (typical estimate): A 1,000 sq ft roof collects about 90,000–1,00,000 litres of rain a year. Your engineer's figures come first.
Typical figures from our Rainwater Harvesting guide, to start from:
Typical estimate: Roof area × annual rainfall × about 0.8 runoff for a concrete roof. Chennai's average annual rainfall is roughly 1,200–1,400 mm, most of it in October to December.
- 1,000 sq ft roof (92.9 m²): about 90,000–1,00,000 litres a year
- One 100 mm rainy day on that roof: about 7,400 litres
- A 1.2 × 1.2 × 1.5 m recharge pit holds about 2.2 m³ of fill, roughly 3.4 MT of jalli and sand at our bulk densities
Rainwater Harvesting: what it is, types, checks and quantities
Rainwater Harvesting in areas near Seven Wells
Kondithope
₹26,600per house, same rate as Seven WellsNorth Chennai · PIN 6000790.4 km from Seven WellsVallalar Nagar
₹26,600per house, same rate as Seven WellsNorth Chennai · PIN 6000790.8 km from Seven WellsMannady
₹26,600per house, same rate as Seven WellsNorth Chennai · PIN 6000010.9 km from Seven WellsGeorge Town
₹26,600per house, same rate as Seven WellsCentral Chennai · PIN 6000011.1 km from Seven WellsElephant Gate
₹26,600per house, same rate as Seven WellsCentral Chennai · PIN 6000791.3 km from Seven WellsRoyapuram
₹26,600per house, same rate as Seven WellsNorth Chennai · PIN 600013Neighbouring localities we also deliver to: Kondithope, Vallalar Nagar, Mannady, George Town, Elephant Gate, Royapuram
Rainwater Harvesting in Seven Wells: questions
Do you also take rainwater harvesting orders in Kondithope, Vallalar Nagar and Mannady?
Yes. We take rainwater harvesting orders for sites in Kondithope, Vallalar Nagar, Mannady, George Town, Elephant Gate and Royapuram as well, at the same rate as Seven Wells, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Seven Wells?
M&B Chetty India is the seller: we take your order for the work in Seven Wells, the contractor we book does it at your site, and we bill it (per house, supply and labour, built at the site; GST basis not stated). The scope and the materials change the price, so we confirm it with each order.
How big should the recharge pit be?
It depends on roof area and soil. A pit about 1–1.5 m square and 1.5 m deep is a common size for one house, with a deeper recharge well where clay drains slowly. Follow the design on your approval drawing.
Which is the first state to make rainwater harvesting compulsory?
Tamil Nadu is widely cited as the first state to make rooftop rainwater harvesting compulsory for all buildings, in 2003.
From our team
Notes, photos and examples added by the M&B Chetty team, with the author and the date.
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Delivered with it in Seven Wells
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Rainwater Harvesting elsewhere
Need rainwater harvesting in Seven Wells?
Call, WhatsApp or send the quote form with it filled in: we confirm the scope, the price and the date, and the contractor we book does the work at your site.
Seven Wells area pageToday's Rainwater Harvesting rateRainwater Harvesting