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

Quick answers: Rainwater Harvesting in Moolakadai
- How do I find rainwater harvesting contractors near me in Moolakadai?
- M&B Chetty India takes rainwater harvesting orders for sites across Moolakadai (PIN 600060), as a finished job by the contractor we book. Call +91 90039 03003 or WhatsApp with your site location.
- Who does rainwater harvesting near Moolakadai?
- M&B Chetty India takes rainwater harvesting orders in Moolakadai as well as nearby Erukkancheri (0.7 km away) and Sembium (0.8 km), at the same rate, about ₹26,600 per house.
- Do you do rainwater harvesting in Moolakadai?
- Yes, anywhere in Moolakadai (North Chennai, Chennai district, PIN 600060): we take your order for the work in Moolakadai, the contractor we book does it at your site, and we bill it.
- Where can I find a cheap rainwater harvesting contractor in Moolakadai?
- Our rainwater harvesting rate for Moolakadai 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 price of rainwater harvesting in Moolakadai?
- About ₹26,600 per house for Rooftop rainwater harvesting for an independent house: downpipes, filter and one recharge pit in Moolakadai, 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 Moolakadai?
- Our rate for Moolakadai 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 today's rainwater harvesting price in Moolakadai?
- Our Rainwater Harvesting rate today page carries the dated daily rate for Chennai. Our price list of 5 October 2026 has rainwater harvesting for Moolakadai at ₹26,600 per house; call +91 90039 03003 to confirm it for your order.
Rainwater Harvesting price in Moolakadai: 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 Moolakadai
M&B Chetty India is the seller: we take your order for the work in Moolakadai, 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 Moolakadai; we do not publish a fixed lead time for rainwater harvesting.
Our crushed stone for the same site: Moolakadai 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 Moolakadai buildings
What is being built in Moolakadai: Shops and commercial buildings on the main roads; Houses and rental blocks in the streets behind the junction.
About Moolakadai
Moolakadai is the junction where the GNT Road meets the Perambur–Madhavaram High Road, and the way into Madhavaram, the Milk Colony, Mathur, Kodungaiyur and Manali for traffic from the rest of the city. Container trucks to and from the Chennai Port pass through it, and a flyover over the junction opened in November 2015. Construction is mainly shops and commercial buildings on the main roads, with houses and rental blocks in the streets behind.
Moolakadai (மூலக்கடை) · North Chennai · Chennai, Tamil Nadu · PIN 600060 · landmarks: Moolakadai junction
How much rain your roof collects
Worked example for Moolakadai (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 Moolakadai
Erukkancheri
₹26,600per house, same rate as MoolakadaiNorth Chennai · PIN 6001180.8 km from MoolakadaiSembium
₹26,600per house, same rate as MoolakadaiCentral Chennai · PIN 6000111.3 km from MoolakadaiThiru Vi Ka Nagar
₹26,600per house, same rate as MoolakadaiCentral Chennai · PIN 6000111.5 km from MoolakadaiKodungaiyur
₹26,600per house, same rate as MoolakadaiNorth Chennai · PIN 6001181.6 km from MoolakadaiPonniammanmedu
₹26,600per house, same rate as MoolakadaiNorth Chennai · PIN 6001101.7 km from MoolakadaiKannadasan Nagar
₹26,600per house, same rate as MoolakadaiNorth Chennai · PIN 600118Neighbouring localities we also deliver to: Erukkancheri, Sembium, Thiru Vi Ka Nagar, Kodungaiyur, Ponniammanmedu, Kannadasan Nagar
Rainwater Harvesting in Moolakadai: questions
Do you also take rainwater harvesting orders in Erukkancheri, Sembium and Thiru Vi Ka Nagar?
Yes. We take rainwater harvesting orders for sites in Erukkancheri, Sembium, Thiru Vi Ka Nagar, Kodungaiyur, Ponniammanmedu and Kannadasan Nagar as well, at the same rate as Moolakadai, as a finished job by the contractor we book.
Who is the seller of rainwater harvesting for a site in Moolakadai?
M&B Chetty India is the seller: we take your order for the work in Moolakadai, 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.
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.
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.
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 Moolakadai
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- 20mm Jalli price in Moolakadaidelivered price
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Rainwater Harvesting elsewhere
Need rainwater harvesting in Moolakadai?
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.
Moolakadai area pageToday's Rainwater Harvesting rateRainwater Harvesting