Rainwater Harvesting Price in Mangadu
Rainwater Harvesting price in Mangadu 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 Mangadu 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 Mangadu on the map
Quick answers: Rainwater Harvesting in Mangadu
- How do I find rainwater harvesting contractors near me in Mangadu?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Mangadu (PIN 600122), as a finished job by the contractor we book.
- Who does rainwater harvesting near Mangadu?
- We do: you buy from M&B Chetty India, the seller, for sites in Mangadu and next door in Poonamallee (1.5 km away) and Karayanchavadi (1.6 km), at the same rate, about ₹26,600 per house.
- Can I get rainwater harvesting in Mangadu?
- Yes, anywhere in Mangadu (West Chennai, Kancheepuram district, PIN 600122): we take your order for the work in Mangadu, the contractor we book does it at your site, and we bill it.
- Is there a cheap rainwater harvesting contractor in Mangadu?
- ₹26,600 per house for Mangadu, 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 rainwater harvesting price in Mangadu?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Mangadu, 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 in Mangadu?
- The rate we quote for Mangadu 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 Mangadu today?
- 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 Mangadu at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.
Rainwater Harvesting price in Mangadu: 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 Mangadu
M&B Chetty India is the seller: we take your order for the work in Mangadu, 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 Mangadu; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Mangadu 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 Mangadu buildings
What is being built in Mangadu: Apartment blocks in and around the town; Independent houses on plots in the annexed villages.
About Mangadu
Mangadu is a temple town west of Porur, known for the Kamakshi Amman temple and the Velleeswarar temple, and became a municipality of Kanchipuram district in 2021. The municipality also takes in the annexed villages of Malayambakkam, Kozhumanivakkam, Paraniputhur and Sikkarayapuram. Apartment blocks go up in and around the town, while the annexed villages mostly see independent houses on plots.
Mangadu (மாங்காடு) · West Chennai · Kancheepuram, Tamil Nadu · PIN 600122 · landmarks: Kamakshi Amman Temple, Mangadu, Velleeswarar Temple, Mangadu
How much rain your roof collects
Worked example for Mangadu (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 Mangadu
Poonamallee
₹26,600per house, same rate as MangaduWest Chennai · PIN 6000561.6 km from MangaduKarayanchavadi
₹26,600per house, same rate as MangaduWest Chennai · PIN 6000561.7 km from MangaduKumananchavadi
₹26,600per house, same rate as MangaduWest Chennai · PIN 6000561.8 km from MangaduSikkarayapuram
₹26,600per house, same rate as MangaduWest Chennai · PIN 6000691.9 km from MangaduKattupakkam
₹26,600per house, same rate as MangaduWest Chennai · PIN 6000562.5 km from MangaduParaniputhur
₹26,600per house, same rate as MangaduWest Chennai · PIN 600122Neighbouring localities we also deliver to: Poonamallee, Karayanchavadi, Kumananchavadi, Sikkarayapuram, Kattupakkam, Paraniputhur
Rainwater Harvesting in Mangadu: questions
Do you also take rainwater harvesting orders in Poonamallee, Karayanchavadi and Kumananchavadi?
Yes. We take rainwater harvesting orders for sites in Poonamallee, Karayanchavadi, Kumananchavadi, Sikkarayapuram, Kattupakkam and Paraniputhur as well, at the same rate as Mangadu, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Mangadu?
M&B Chetty India is the seller: we take your order for the work in Mangadu, 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.
Is rooftop rainwater harvesting compulsory in Tamil Nadu?
Yes. Tamil Nadu made rainwater harvesting structures compulsory for buildings in 2003, and approval authorities expect them on new building plans. Check your local body's current requirement when you apply for approval.
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 Mangadu
- 40mm Jalli price in Mangadudelivered price
- 20mm Jalli price in Mangadudelivered price
- M-Sand price in Mangadudelivered price
Rainwater Harvesting elsewhere
Need rainwater harvesting in Mangadu?
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.
Mangadu area pageToday's Rainwater Harvesting rateRainwater Harvesting