Rainwater Harvesting Price in Collector Nagar
Rainwater Harvesting price in Collector Nagar 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 Collector Nagar 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 Collector Nagar on the map
Quick answers: Rainwater Harvesting in Collector Nagar
- How do I find rainwater harvesting contractors near me in Collector Nagar?
- M&B Chetty India takes rainwater harvesting orders for sites across Collector Nagar (PIN 600101), as a finished job by the contractor we book. Call +91 90039 03003 or WhatsApp with your site location.
- Who does rainwater harvesting near Collector Nagar?
- M&B Chetty India takes rainwater harvesting orders in Collector Nagar as well as nearby Anna Nagar West Extension (0.4 km away) and Mogappair East (0.9 km), at the same rate, about ₹26,600 per house.
- Do you do rainwater harvesting in Collector Nagar?
- Yes, anywhere in Collector Nagar (West Chennai, Chennai district, PIN 600101): we take your order for the work in Collector Nagar, the contractor we book does it at your site, and we bill it.
- Is there a cheap rainwater harvesting contractor in Collector Nagar?
- Our rainwater harvesting rate for Collector Nagar 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 rainwater harvesting price in Collector Nagar?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Collector Nagar, 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 Collector Nagar?
- Our rate for Collector Nagar 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 Collector Nagar today?
- Our Rainwater Harvesting rate today page carries the dated daily rate for Chennai. Our price list of 5 October 2026 has rainwater harvesting for Collector Nagar at ₹26,600 per house; call +91 90039 03003 to confirm it for your order.
Rainwater Harvesting price in Collector Nagar: 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 Collector Nagar
M&B Chetty India is the seller: we take your order for the work in Collector Nagar, 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 Collector Nagar; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Collector Nagar is about 95 km and 3–3.5 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 Collector Nagar buildings
What is being built in Collector Nagar: Rebuilds of older houses into small apartment buildings; Floor additions and interior rebuilds.
About Collector Nagar
Collector Nagar is a residential colony beside the Thirumangalam–Mogappair Road, where Anna Nagar West meets J J Nagar (Mogappair East), with a bus stop of its own name on that road. Its addresses use the Anna Nagar Western Extension PIN, 600101, and with mostly houses and small apartment buildings on its streets, typical jobs are rebuilds and added floors.
Collector Nagar (கலெக்டர் நகர்) · West Chennai · Chennai, Tamil Nadu · PIN 600101
How much rain your roof collects
Worked example for Collector Nagar (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 Collector Nagar
Anna Nagar West Extension
₹26,600per house, same rate as Collector NagarWest Chennai · PIN 6001010.9 km from Collector NagarMogappair East
₹26,600per house, same rate as Collector NagarWest Chennai · PIN 6000371.1 km from Collector NagarMannurpet
₹26,600per house, same rate as Collector NagarWest Chennai · PIN 6000501.1 km from Collector NagarThirumangalam
₹26,600per house, same rate as Collector NagarCentral Chennai · PIN 6000401.2 km from Collector NagarAnna Nagar West
₹26,600per house, same rate as Collector NagarCentral Chennai · PIN 6000401.7 km from Collector NagarPadi
₹26,600per house, same rate as Collector NagarWest Chennai · PIN 600050Neighbouring localities we also deliver to: Anna Nagar West Extension, Mogappair East, Mannurpet, Thirumangalam, Anna Nagar West, Padi
Rainwater Harvesting in Collector Nagar: questions
Do you also take rainwater harvesting orders in Anna Nagar West Extension, Mogappair East and Mannurpet?
Yes. We take rainwater harvesting orders for sites in Anna Nagar West Extension, Mogappair East, Mannurpet, Thirumangalam, Anna Nagar West and Padi as well, at the same rate as Collector Nagar, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Collector Nagar?
M&B Chetty India is the seller: we take your order for the work in Collector Nagar, 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.
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 Collector Nagar
- 40mm Jalli price in Collector Nagardelivered price
- 20mm Jalli price in Collector Nagardelivered price
- M-Sand price in Collector Nagardelivered price
Rainwater Harvesting elsewhere
Need rainwater harvesting in Collector Nagar?
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.
Collector Nagar area pageToday's Rainwater Harvesting rateRainwater Harvesting