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North Chennai · Chennai, Tamil Nadu · done by the contractor we book

Rainwater Harvesting Price in Ennore

Rainwater Harvesting price in Ennore 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 Ennore and we bill it, after confirming the scope and the day's rate. Call +91 90039 03003 to order.

₹26,600 / house, our indicative rate 5 Oct 2026 price date Finished job by the contractor we book
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Rainwater Harvesting in Ennore: Stack of plastic pipes (stock photo)
Rainwater Harvesting · Ennore
Quick answers

Quick answers: Rainwater Harvesting in Ennore

Is there a rainwater harvesting contractor near me in Ennore?
Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Ennore (PIN 600057), as a finished job by the contractor we book.
Who provides rainwater harvesting near Ennore?
We do: you buy from M&B Chetty India, the seller, for sites in Ennore and next door in Kathivakkam (1.8 km away) and Athipattu (3.4 km), with the price worked out per order outside our Chennai zones.
Can I get rainwater harvesting in Ennore?
Yes, anywhere in Ennore (North Chennai, Chennai district, PIN 600057): we take your order for the work in Ennore, the contractor we book does it at your site, and we bill it.
Is there a cheap rainwater harvesting contractor in Ennore?
₹26,600 per house for Ennore, 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 Ennore?
About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Ennore, 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 Ennore?
The rate we quote for Ennore 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 Ennore 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 Ennore at ₹26,600 per house, and a call to +91 90039 03003 confirms it for your order.

+91 90039 03003 WhatsApp Directions to our sales desk

Our indicative rate

Rainwater Harvesting price in Ennore: every grade and size

Rainwater Harvesting in Ennore: our rate by grade and size
Grade / sizeIndicative rateUnitPrice as of
Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit₹26,600per house5 Oct 2026
Full rainwater harvesting with gutters, filters, recharge and storage reuse, larger house₹71,250per house5 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 Ennore

M&B Chetty India is the seller: we take your order for the work in Ennore, 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 Ennore; we do not publish a fixed lead time for rainwater harvesting.

Our crushed stone for the same site: Ennore is about 95 km and 3–3.5 h by truck from our crusher at Perindesam (route: Perindesam → Uthukottai → Periyapalayam → Puduvoyal → Minjur → Ennore, or via NH-16 and the Ennore–Minjur road for coastal sites). 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 Ennore buildings

What is being built in Ennore: Kamarajar (Ennore) Port and port-linked warehousing, yards and logistics facilities; North Chennai Thermal Power Station belt works and industrial operations-and-maintenance civil jobs; Ennore Creek and Ennore Expressway road, drainage and infrastructure corridors; Coastal residential and fishing-hamlet housing along the Ennore–Thiruvottiyur stretch; Industrial sheds, tank farms and boundary works in the Ennore–Manali belt.

About Ennore

Ennore is a port-and-power belt on the north Chennai coast, anchored by Kamarajar Port (Ennore Port), the North Chennai Thermal Power Station and the Ennore Creek industrial zone, so heavy-civil, industrial and coastal residential work runs here through the year.

Ennore (எண்ணூர்) · North Chennai · Chennai, Tamil Nadu · PIN 600057 · landmarks: Kamarajar (Ennore) Port, North Chennai Thermal Power Station, Ennore Creek, Ennore Expressway, Ennore–Manali road

How much rain your roof collects

Worked example for Ennore (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

Questions buyers ask

Rainwater Harvesting in Ennore: questions

Do you also take rainwater harvesting orders in Athipattu, Minjur and Kattupalli?

Yes. We take rainwater harvesting orders for sites in Athipattu, Minjur, Kattupalli, Red Hills, Madhavaram, Ponneri and Tiruvallur as well, with the price worked out per order outside our Chennai zones, as a finished job by the contractor we book.

Who is the seller of rainwater harvesting for a site in Ennore?

M&B Chetty India is the seller: we take your order for the work in Ennore, 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.

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.

Need rainwater harvesting in Ennore?

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.

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