Serving Chennai · Ponneri · Gummidipoondi · Tiruvallur · Avadi & the AP–TN border belt +91 90039 03003 WhatsApp Mon–Sat, 9:30 AM – 6:30 PM
Tiruvallur district · Tiruvallur, Tamil Nadu · done by the contractor we book

Rainwater Harvesting Price in Tiruvallur

Rainwater Harvesting price in Tiruvallur is quoted per order: our indicative Chennai rate is about ₹26,600 per house (supply and labour), and outside our Chennai zones the price depends on the distance. The contractor we book does the work at your site in Tiruvallur once the scope and the price are confirmed. Call +91 90039 03003 for a quote.

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

Quick answers: Rainwater Harvesting in Tiruvallur

Where can I find rainwater harvesting contractors near me in Tiruvallur?
Call +91 90039 03003 or WhatsApp: M&B Chetty India books rainwater harvesting in Tiruvallur (PIN 602001), as a finished job by the contractor we book.
Who does rainwater harvesting near Tiruvallur?
We do: you buy from M&B Chetty India, the seller, for sites in Tiruvallur and next door in Veppampattu (10.1 km away) and Pakkam (12.8 km), with the price worked out per order.
Do you do rainwater harvesting in Tiruvallur?
Yes, anywhere in Tiruvallur (Tiruvallur district, PIN 602001): we take your order for the work in Tiruvallur, the contractor we book does it at your site, and we bill it.
Where can I find a cheap rainwater harvesting contractor in Tiruvallur?
Our published rainwater harvesting rate, ₹26,600 per house (per house, supply and labour, built at the site; GST basis not stated), is our indicative Chennai rate for our Chennai delivery zones; for Tiruvallur, outside them, we quote it per order because the price depends on the distance. The scope and the materials change the price, so compare quotes on the same basis.
What is the price of rainwater harvesting in Tiruvallur?
It is quoted per order for Tiruvallur: our indicative Chennai rate is about ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit, 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 Tiruvallur?
We quote the rainwater harvesting rate for Tiruvallur per order, because it is outside our Chennai delivery zones; our indicative Chennai rate 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).
What is the rainwater harvesting price in Tiruvallur today?
Our Rainwater Harvesting rate today page carries the dated daily rate for Chennai (₹26,600 per house in our price list of 5 October 2026); for Tiruvallur the rate is quoted per order, so call +91 90039 03003 with the quantity and the site location.

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Our Chennai rate

Rainwater Harvesting price in Tiruvallur: every grade and size

Rainwater Harvesting: our Chennai rate by grade and size (quoted per order for Tiruvallur)
Grade / sizeChennai 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. This is our Chennai rate: Tiruvallur is outside our Chennai delivery zones, so its price is quoted per order; today's Rainwater Harvesting rate carries the dated daily figure.

How rainwater harvesting is booked in Tiruvallur

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

Our crushed stone for the same site: Tiruvallur is about 67 km and 2–2.5 h by truck from our crusher at Perindesam (route: Perindesam → Nagalapuram → Uthukottai → Tiruvallur on state roads — no toll and no city traffic). 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 Tiruvallur buildings

What is being built in Tiruvallur: Tiruvallur bypass Phase I (Selai–Tirupachur) — ₹300 cr sanctioned August 2025; NH716 Tiruvallur bypass–Tirupati four-laning — scheduled December 2026; Reliance Mappedu Multimodal Logistics Park — Phase 1 operational February 2026; SIPCOT Mappedu Industrial Park and Kakkalur SIDCO estate; Chennai Peripheral Ring Road Sections 2–3 crossing the district.

Tiruvallur (திருவள்ளூர்) · Tiruvallur district · Tiruvallur, Tamil Nadu · PIN 602001 · landmarks: Sri Veeraraghava Perumal Temple, Tiruvallur railway station, District Collectorate, Kakkalur SIDCO estate, Poondi reservoir, Mappedu logistics park

How much rain your roof collects

Worked example for Tiruvallur (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 Tiruvallur: questions

Do you also take rainwater harvesting orders in Tirupachur, Kakkalur and Manavalanagar?

Yes. We take rainwater harvesting orders for sites in Tirupachur, Kakkalur, Manavalanagar, Thamaraipakkam, Kadambathur, Mappedu, Perumalpattu, Sevvapet, Tiruninravur, Ikkadu, Vengal and Uthukottai as well, with the price worked out per order, as a finished job by the contractor we book.

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

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

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.

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.

Need rainwater harvesting in Tiruvallur?

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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