Rainwater Harvesting Price in Poonamallee
Rainwater Harvesting price in Poonamallee 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 Poonamallee 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 Poonamallee on the map
Quick answers: Rainwater Harvesting in Poonamallee
- Where can I find rainwater harvesting contractors near me in Poonamallee?
- M&B Chetty India takes rainwater harvesting orders for sites across Poonamallee (PIN 600056), as a finished job by the contractor we book. Call +91 90039 03003 or WhatsApp with your site location.
- Who provides rainwater harvesting near Poonamallee?
- M&B Chetty India takes rainwater harvesting orders in Poonamallee as well as nearby Karayanchavadi (1.3 km away) and Mangadu (1.5 km), at the same rate, about ₹26,600 per house.
- Can I get rainwater harvesting in Poonamallee?
- Yes, anywhere in Poonamallee (West Chennai, Tiruvallur district, PIN 600056): we take your order for the work in Poonamallee, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Poonamallee?
- Our rainwater harvesting rate for Poonamallee 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 Poonamallee?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Poonamallee, 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 Poonamallee?
- Our rate for Poonamallee 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 rate in Poonamallee 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 Poonamallee at ₹26,600 per house; call +91 90039 03003 to confirm it for your order.
Rainwater Harvesting price in Poonamallee: 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 Poonamallee
M&B Chetty India is the seller: we take your order for the work in Poonamallee, 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 Poonamallee; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Poonamallee is about 95 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 Poonamallee buildings
What is being built in Poonamallee: Layouts and apartment projects; Warehouses and highway-side commercial buildings.
About Poonamallee
Poonamallee is a town on the Chennai–Bengaluru highway (NH48) at Chennai's western edge, in Tiruvallur district, and the end point of Chennai Metro Phase 2's Poonamallee–Porur line. Layouts, apartment projects, warehouses and highway-side commercial buildings are all being built here.
Poonamallee (பூந்தமல்லி) · West Chennai · Tiruvallur, Tamil Nadu · PIN 600056 · landmarks: Chennai–Bengaluru highway (NH48)
How much rain your roof collects
Worked example for Poonamallee (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 Poonamallee
Karayanchavadi
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 6000561.5 km from PoonamalleeMangadu
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 6001221.7 km from PoonamalleeKumananchavadi
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 6000562.2 km from PoonamalleeMalayambakkam
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 6001232.4 km from PoonamalleeNazarathpet
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 6001232.4 km from PoonamalleeSenneerkuppam
₹26,600per house, same rate as PoonamalleeWest Chennai · PIN 600056Neighbouring localities we also deliver to: Karayanchavadi, Mangadu, Kumananchavadi, Malayambakkam, Nazarathpet, Senneerkuppam
Rainwater Harvesting in Poonamallee: questions
Do you also take rainwater harvesting orders in Karayanchavadi, Mangadu and Kumananchavadi?
Yes. We take rainwater harvesting orders for sites in Karayanchavadi, Mangadu, Kumananchavadi, Malayambakkam, Nazarathpet and Senneerkuppam as well, at the same rate as Poonamallee, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Poonamallee?
M&B Chetty India is the seller: we take your order for the work in Poonamallee, 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 Poonamallee
- 40mm Jalli price in Poonamalleedelivered price
- 20mm Jalli price in Poonamalleedelivered price
- M-Sand price in Poonamalleedelivered price
Rainwater Harvesting elsewhere
Need rainwater harvesting in Poonamallee?
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.
Poonamallee area pageToday's Rainwater Harvesting rateRainwater Harvesting