Rainwater Harvesting Price in Alandur
Rainwater Harvesting price in Alandur 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 Alandur 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 Alandur on the map
Quick answers: Rainwater Harvesting in Alandur
- Is there a rainwater harvesting contractor near me in Alandur?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Alandur (PIN 600016), as a finished job by the contractor we book.
- Who does rainwater harvesting near Alandur?
- We do: you buy from M&B Chetty India, the seller, for sites in Alandur and next door in St. Thomas Mount (0.9 km away) and Nandambakkam (1.9 km), at the same rate, about ₹26,600 per house.
- Can I book rainwater harvesting in Alandur?
- Yes, anywhere in Alandur (South Chennai, Chennai district, PIN 600016): we take your order for the work in Alandur, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Alandur?
- ₹26,600 per house for Alandur, 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 Alandur?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Alandur, 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 Alandur?
- The rate we quote for Alandur 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 Alandur?
- 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 Alandur at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.
Rainwater Harvesting price in Alandur: 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 Alandur
M&B Chetty India is the seller: we take your order for the work in Alandur, 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 Alandur; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Alandur is about 110 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 Alandur buildings
What is being built in Alandur: Apartment rebuilds; Commercial buildings near GST Road.
About Alandur
Alandur is a former municipality on GST Road next to Guindy and St. Thomas Mount, with the Alandur metro interchange between the Blue and Green lines. It is densely built with houses, shops and apartments; work is apartment rebuilds and commercial buildings near GST Road.
Alandur (ஆலந்தூர்) · South Chennai · Chennai, Tamil Nadu · PIN 600016 · landmarks: Alandur metro station
How much rain your roof collects
Worked example for Alandur (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 Alandur
St. Thomas Mount
₹26,600per house, same rate as AlandurSouth Chennai · PIN 6000161.9 km from AlandurNandambakkam
₹26,600per house, same rate as AlandurSouth Chennai2.1 km from AlandurGuindy
₹26,600per house, same rate as AlandurSouth Chennai · PIN 6000323.1 km from AlandurJafferkhanpet
₹26,600per house, same rate as AlandurCentral Chennai · PIN 6000833.2 km from AlandurSaidapet
₹26,600per house, same rate as AlandurSouth Chennai · PIN 6000153.2 km from AlandurManapakkam
₹26,600per house, same rate as AlandurSouth ChennaiNeighbouring localities we also deliver to: St. Thomas Mount, Nandambakkam, Guindy, Jafferkhanpet, Saidapet, Manapakkam
Rainwater Harvesting in Alandur: questions
Do you also take rainwater harvesting orders in St. Thomas Mount, Nandambakkam and Guindy?
Yes. We take rainwater harvesting orders for sites in St. Thomas Mount, Nandambakkam, Guindy, Jafferkhanpet, Saidapet and Manapakkam as well, at the same rate as Alandur, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Alandur?
M&B Chetty India is the seller: we take your order for the work in Alandur, 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 Alandur
- 40mm Jalli price in Alandurdelivered price
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Rainwater Harvesting elsewhere
Need rainwater harvesting in Alandur?
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.
Alandur area pageToday's Rainwater Harvesting rateRainwater Harvesting