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

Quick answers: Rainwater Harvesting in Palavakkam
- Is there a rainwater harvesting contractor near me in Palavakkam?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Palavakkam (PIN 600041), as a finished job by the contractor we book.
- Which rainwater harvesting contractor serves sites near Palavakkam?
- We do: you buy from M&B Chetty India, the seller, for sites in Palavakkam and next door in Neelangarai (1.6 km away) and Thoraipakkam (2.0 km), at the same rate, about ₹26,600 per house.
- Do you do rainwater harvesting in Palavakkam?
- Yes, anywhere in Palavakkam (OMR / ECR, Chennai district, PIN 600041): we take your order for the work in Palavakkam, the contractor we book does it at your site, and we bill it.
- Is there a cheap rainwater harvesting contractor in Palavakkam?
- ₹26,600 per house for Palavakkam, 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 Palavakkam?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Palavakkam, 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 Palavakkam?
- The rate we quote for Palavakkam 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 Palavakkam 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 Palavakkam at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.
Rainwater Harvesting price in Palavakkam: 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 Palavakkam
M&B Chetty India is the seller: we take your order for the work in Palavakkam, 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 Palavakkam; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Palavakkam is about 115 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 Palavakkam buildings
What is being built in Palavakkam: New independent houses; Rebuilding older houses and low-rise apartments.
About Palavakkam
Palavakkam is a residential stretch on ECR between Thiruvanmiyur and Neelangarai, with independent houses and low-rise apartments between the road and the beach. Work is mostly new houses and rebuilding older ones; plots near the sea come under coastal regulation zone rules.
Palavakkam (பாலவாக்கம்) · OMR / ECR · Chennai, Tamil Nadu · PIN 600041 · landmarks: East Coast Road (ECR)
How much rain your roof collects
Worked example for Palavakkam (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 Palavakkam
Neelangarai
₹26,600per house, same rate as PalavakkamOMR / ECR · PIN 6000412.0 km from PalavakkamThoraipakkam
₹26,600per house, same rate as PalavakkamOMR / ECR · PIN 6000973.0 km from PalavakkamThiruvanmiyur
₹26,600per house, same rate as PalavakkamOMR / ECR · PIN 6000413.1 km from PalavakkamPerungudi
₹26,600per house, same rate as PalavakkamOMR / ECR · PIN 6000963.2 km from PalavakkamTaramani
₹26,600per house, same rate as PalavakkamSouth Chennai · PIN 6001134.2 km from PalavakkamVelachery
₹26,600per house, same rate as PalavakkamSouth Chennai · PIN 600042Neighbouring localities we also deliver to: Neelangarai, Thoraipakkam, Thiruvanmiyur, Perungudi, Taramani, Velachery
Rainwater Harvesting in Palavakkam: questions
Do you also take rainwater harvesting orders in Neelangarai, Thoraipakkam and Thiruvanmiyur?
Yes. We take rainwater harvesting orders for sites in Neelangarai, Thoraipakkam, Thiruvanmiyur, Perungudi, Taramani and Velachery as well, at the same rate as Palavakkam, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Palavakkam?
M&B Chetty India is the seller: we take your order for the work in Palavakkam, 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.
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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- Paver Block price in Palavakkampavers & kerb stones
- CPVC Pipe price in Palavakkamplumbing & sanitary
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Delivered with it in Palavakkam
- 40mm Jalli price in Palavakkamdelivered price
- 20mm Jalli price in Palavakkamdelivered price
- M-Sand price in Palavakkamdelivered price
Rainwater Harvesting elsewhere
Need rainwater harvesting in Palavakkam?
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.
Palavakkam area pageToday's Rainwater Harvesting rateRainwater Harvesting