Rainwater Harvesting Price in Kanathur
Rainwater Harvesting price in Kanathur 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 Kanathur 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 Kanathur on the map

Quick answers: Rainwater Harvesting in Kanathur
- How do I find rainwater harvesting contractors near me in Kanathur?
- M&B Chetty India takes rainwater harvesting orders for sites across Kanathur (PIN 603112), as a finished job by the contractor we book. Call +91 90039 03003 or WhatsApp with your site location.
- Which rainwater harvesting contractor serves sites near Kanathur?
- M&B Chetty India takes rainwater harvesting orders in Kanathur as well as nearby Uthandi (2.1 km away) and Semmancheri (4.0 km), at the same rate, about ₹26,600 per house.
- Can I book rainwater harvesting in Kanathur?
- Yes, anywhere in Kanathur (OMR / ECR, Chengalpattu district, PIN 603112): we take your order for the work in Kanathur, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Kanathur?
- Our rainwater harvesting rate for Kanathur 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 Kanathur?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Kanathur, 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 Kanathur?
- Our rate for Kanathur 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 Kanathur?
- Our Rainwater Harvesting rate today page carries the dated daily rate for Chennai. Our price list of 5 October 2026 has rainwater harvesting for Kanathur at ₹26,600 per house; call +91 90039 03003 to confirm it for your order.
Rainwater Harvesting price in Kanathur: 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 Kanathur
M&B Chetty India is the seller: we take your order for the work in Kanathur, 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 Kanathur; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Kanathur is about 130 km and 4–4.5 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 Kanathur buildings
What is being built in Kanathur: New villas and houses on large plots; Internal roads in gated layouts.
About Kanathur
Kanathur (Kanathur Reddikuppam) is on ECR just past Uthandi in Chengalpattu district, known for the Mayajaal multiplex and a spread of villa projects and beach houses. Work is mostly new villas and houses on large plots, with internal roads in gated layouts.
Kanathur (கானத்தூர்) · OMR / ECR · Chengalpattu, Tamil Nadu · PIN 603112 · landmarks: Mayajaal, East Coast Road (ECR)
How much rain your roof collects
Worked example for Kanathur (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 Kanathur
Uthandi
₹26,600per house, same rate as KanathurOMR / ECR · PIN 6001194.0 km from KanathurSemmancheri
₹26,600per house, same rate as KanathurOMR / ECR · PIN 6001194.0 km from KanathurSiruseri
₹26,600per house, same rate as KanathurOMR / ECR · PIN 6031037.0 km from KanathurKarapakkam
₹26,600per house, same rate as KanathurOMR / ECR7.7 km from KanathurInjambakkam
₹26,600per house, same rate as KanathurOMR / ECR7.9 km from KanathurSholinganallur
₹26,600per house, same rate as KanathurOMR / ECR · PIN 600119Neighbouring localities we also deliver to: Uthandi, Semmancheri, Siruseri, Karapakkam, Injambakkam, Sholinganallur
Rainwater Harvesting in Kanathur: questions
Do you also take rainwater harvesting orders in Uthandi, Semmancheri and Siruseri?
Yes. We take rainwater harvesting orders for sites in Uthandi, Semmancheri, Siruseri, Karapakkam, Injambakkam and Sholinganallur as well, at the same rate as Kanathur, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Kanathur?
M&B Chetty India is the seller: we take your order for the work in Kanathur, 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.
Why is rain water harvesting mandatory?
Groundwater in Chennai and its suburbs is heavily drawn down, and coastal aquifers face seawater intrusion. Recharging rooftop water restores wells and borewells and reduces street flooding during the monsoon.
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.
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 Kanathur
- 40mm Jalli price in Kanathurdelivered price
- 20mm Jalli price in Kanathurdelivered price
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Rainwater Harvesting elsewhere
Need rainwater harvesting in Kanathur?
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.
Kanathur area pageToday's Rainwater Harvesting rateRainwater Harvesting