Rainwater Harvesting Price in Raja Annamalaipuram
Rainwater Harvesting price in Raja Annamalaipuram 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 Raja Annamalaipuram 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 Raja Annamalaipuram on the map

Quick answers: Rainwater Harvesting in Raja Annamalaipuram
- Is there a rainwater harvesting contractor near me in Raja Annamalaipuram?
- M&B Chetty India takes rainwater harvesting orders for sites across Raja Annamalaipuram (PIN 600028), as a finished job by the contractor we book. Call +91 90039 03003 or WhatsApp with your site location.
- Who provides rainwater harvesting near Raja Annamalaipuram?
- M&B Chetty India takes rainwater harvesting orders in Raja Annamalaipuram as well as nearby Abhiramapuram (0.9 km away) and Mandaveli (1.0 km), at the same rate, about ₹26,600 per house.
- Do you do rainwater harvesting in Raja Annamalaipuram?
- Yes, anywhere in Raja Annamalaipuram (Central Chennai, Chennai district, PIN 600028): we take your order for the work in Raja Annamalaipuram, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Raja Annamalaipuram?
- Our rainwater harvesting rate for Raja Annamalaipuram is ₹26,600 per house, our indicative rate, about 5% below the Chennai market rate we checked. The scope and the materials change the price, so we confirm 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 Raja Annamalaipuram?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Raja Annamalaipuram, 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 Raja Annamalaipuram?
- Our rate for Raja Annamalaipuram 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 the rainwater harvesting price in Raja Annamalaipuram today?
- Our Rainwater Harvesting rate today page carries the dated daily rate for Chennai. Our price list of 5 October 2026 has rainwater harvesting for Raja Annamalaipuram at ₹26,600 per house; call +91 90039 03003 to confirm it for your order.
Rainwater Harvesting price in Raja Annamalaipuram: 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 Raja Annamalaipuram
M&B Chetty India is the seller: we take your order for the work in Raja Annamalaipuram, 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 Raja Annamalaipuram; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Raja Annamalaipuram is about 105 km and 3.5–4 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 Raja Annamalaipuram buildings
What is being built in Raja Annamalaipuram: Apartment redevelopment of older houses; House rebuilds.
About Raja Annamalaipuram
Raja Annamalaipuram (R. A. Puram) runs along the northern bank of the Adyar river, south of Alwarpet and beside Mandaveli, and is named after the banker S. Rm. M. Annamalai Chettiar, who once owned most of its land. It is mainly residential, with independent houses and apartment buildings, and the work is apartment redevelopment and house rebuilds. Underground Phase 2 metro stations are being built at Greenways Road (Purple Line) and Boat Club (Yellow Line).
Raja Annamalaipuram (ராஜா அண்ணாமலைபுரம்) · Central Chennai · Chennai, Tamil Nadu · PIN 600028
How much rain your roof collects
Worked example for Raja Annamalaipuram (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 Raja Annamalaipuram
Abhiramapuram
₹26,600per house, same rate as Raja AnnamalaipuramCentral Chennai · PIN 6000181.0 km from Raja AnnamalaipuramMandaveli
₹26,600per house, same rate as Raja AnnamalaipuramCentral Chennai · PIN 6000281.0 km from Raja AnnamalaipuramAlwarpet
₹26,600per house, same rate as Raja AnnamalaipuramCentral Chennai · PIN 6000181.3 km from Raja AnnamalaipuramKotturpuram
₹26,600per house, same rate as Raja AnnamalaipuramSouth Chennai · PIN 6000851.5 km from Raja AnnamalaipuramNandanam
₹26,600per house, same rate as Raja AnnamalaipuramCentral Chennai · PIN 6000351.6 km from Raja AnnamalaipuramTeynampet
₹26,600per house, same rate as Raja AnnamalaipuramCentral Chennai · PIN 600018Neighbouring localities we also deliver to: Abhiramapuram, Mandaveli, Alwarpet, Kotturpuram, Nandanam, Teynampet
Rainwater Harvesting in Raja Annamalaipuram: questions
Do you also take rainwater harvesting orders in Abhiramapuram, Mandaveli and Alwarpet?
Yes. We take rainwater harvesting orders for sites in Abhiramapuram, Mandaveli, Alwarpet, Kotturpuram, Nandanam and Teynampet as well, at the same rate as Raja Annamalaipuram, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Raja Annamalaipuram?
M&B Chetty India is the seller: we take your order for the work in Raja Annamalaipuram, 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.
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.
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.
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 Raja Annamalaipuram
- 40mm Jalli price in Raja Annamalaipuramdelivered price
- 20mm Jalli price in Raja Annamalaipuramdelivered price
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Rainwater Harvesting elsewhere
Need rainwater harvesting in Raja Annamalaipuram?
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.
Raja Annamalaipuram area pageToday's Rainwater Harvesting rateRainwater Harvesting