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

Quick answers: Rainwater Harvesting in Neelangarai
- Where can I find rainwater harvesting contractors near me in Neelangarai?
- Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Neelangarai (PIN 600041), as a finished job by the contractor we book.
- Which rainwater harvesting contractor serves sites near Neelangarai?
- We do: you buy from M&B Chetty India, the seller, for sites in Neelangarai and next door in Palavakkam (1.6 km away) and Thoraipakkam (1.9 km), at the same rate, about ₹26,600 per house.
- Do you do rainwater harvesting in Neelangarai?
- Yes, anywhere in Neelangarai (OMR / ECR, Chennai district, PIN 600041): we take your order for the work in Neelangarai, the contractor we book does it at your site, and we bill it.
- Is there a cheap rainwater harvesting contractor in Neelangarai?
- ₹26,600 per house for Neelangarai, 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 Neelangarai?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Neelangarai, 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 Neelangarai?
- The rate we quote for Neelangarai 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 Neelangarai 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 Neelangarai at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.
Rainwater Harvesting price in Neelangarai: 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 Neelangarai
M&B Chetty India is the seller: we take your order for the work in Neelangarai, 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 Neelangarai; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Neelangarai 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 Neelangarai buildings
What is being built in Neelangarai: Individual houses and villas; Compound walls and driveways.
About Neelangarai
Neelangarai is an ECR locality of independent houses and beach-side villas between Palavakkam and Injambakkam. Typical projects are individual houses and villas with compound walls and driveways, and plots near the shore fall under coastal regulation zone rules.
Neelangarai (நீலாங்கரை) · OMR / ECR · Chennai, Tamil Nadu · PIN 600041 · landmarks: East Coast Road (ECR), Neelangarai beach
How much rain your roof collects
Worked example for Neelangarai (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 Neelangarai
Palavakkam
₹26,600per house, same rate as NeelangaraiOMR / ECR · PIN 6000411.9 km from NeelangaraiThoraipakkam
₹26,600per house, same rate as NeelangaraiOMR / ECR · PIN 6000973.0 km from NeelangaraiInjambakkam
₹26,600per house, same rate as NeelangaraiOMR / ECR4.4 km from NeelangaraiPerungudi
₹26,600per house, same rate as NeelangaraiOMR / ECR · PIN 6000964.6 km from NeelangaraiThiruvanmiyur
₹26,600per house, same rate as NeelangaraiOMR / ECR · PIN 6000414.8 km from NeelangaraiTaramani
₹26,600per house, same rate as NeelangaraiSouth Chennai · PIN 600113Neighbouring localities we also deliver to: Palavakkam, Thoraipakkam, Injambakkam, Perungudi, Thiruvanmiyur, Taramani
Rainwater Harvesting in Neelangarai: questions
Do you also take rainwater harvesting orders in Palavakkam, Thoraipakkam and Injambakkam?
Yes. We take rainwater harvesting orders for sites in Palavakkam, Thoraipakkam, Injambakkam, Perungudi, Thiruvanmiyur and Taramani as well, at the same rate as Neelangarai, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Neelangarai?
M&B Chetty India is the seller: we take your order for the work in Neelangarai, 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.
What goes inside a recharge pit?
Layers of stone and sand: larger stone such as 40 mm jalli at the bottom, 20 mm in the middle and coarse sand on top as the filter, under a removable cover. The sand layer traps silt and needs cleaning before each monsoon.
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 Neelangarai
- 40mm Jalli price in Neelangaraidelivered price
- 20mm Jalli price in Neelangaraidelivered price
- M-Sand price in Neelangaraidelivered price
Rainwater Harvesting elsewhere
Need rainwater harvesting in Neelangarai?
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.
Neelangarai area pageToday's Rainwater Harvesting rateRainwater Harvesting