Precast concrete rings stacked beside an excavated recharge pit at a commercial site, with an excavator working behind

Rainwater harvesting

Rainwater Harvesting & Groundwater Recharge

Recharge systems planned to collect, filter and return rainwater to the ground responsibly.

Built around site conditions

  • Site assessment and runoff planning
  • Recharge bores with slotted pipe and gravel pack
  • RCC recharge chambers with cover slab and overflow
  • Silt and filter chambers

How recharge works

Rainwater recharge: runoff passes a silt chamber and filter chamber, then a recharge bore returns it to the groundGROUND LEVELWATER-BEARING ZONESilt chamberFilter chamberRecharge bore, up to 40 mSlotted pipe in pea gravelReturns water to the aquifer

Schematic illustration. Actual design depends on the site survey.

Questions, clearly answered

Frequently asked questions

What does a recharge system include?

Site assessment and runoff planning, recharge bores with slotted pipe and gravel pack, RCC recharge chambers with cover slab and overflow, and silt and filter chambers.

How deep are the recharge bores?

On our documented projects, up to 40 m deep, with 300 mm percolation bores and slotted uPVC casing in pea gravel.

Have you built these for large sites?

Yes: a distribution centre in Kundli, a university campus in Sonipat and an industrial estate in Barhi, all in Haryana.

How do I get a quotation?

Share the site location and what you need through the proposal form or by phone. We review it and send a written quotation; turnaround and warranty terms are set out in that quotation.

Which areas do you serve?

Sonipat, Panipat, Kundli, Rohtak, Gurugram and Delhi NCR, from our base in Bahalgarh, Sonipat.

Planning a project?

Share your site and scope. We will review it and send a written proposal.

Request a proposal