Rainwater harvesting & water conservation systems.

Design, install, and maintain rainwater harvesting, greywater recycling, and watershed systems that cut freshwater demand and lower operating cost.

Overview

Engineered for performance, built to last.

RS Associates delivers turnkey water conservation solutions for industrial plants, campuses, housing societies, and government projects. From hydrogeological survey to recharge pit construction, storage, and metering, our systems are engineered to CGWA and IS-code standards for measurable, audit-ready water savings.

10–40% reduction in freshwater bills

CGWA & municipal compliance ready

Low-maintenance, high-uptime systems

GRIHA / IGBC / LEED credit support

CGWA & municipal compliance ready

Rapid payback — typically 2–4 years

What We Offer

Solutions tailored to your requirement.

Rooftop Rainwater Harvesting

Gutter-to-recharge pit systems with first-flush diverters and filtration for residential and industrial rooftops.

Surface Runoff Harvesting

Paved-area collection, silt traps, and recharge wells for large campuses and industrial estates, warehouses, and large institutions.

Greywater Recycling

Treatment and reuse of wash water for flushing, landscaping, and cooling towers, with all around support post completion.

Our Process

A structured, transparent workflow.

Site Survey
20

Rainfall data, catchment area, and soil percolation study.

System Design
20

Hydraulic sizing, drawings, and compliance documentation.

Execution
20

Civil works, filtration, tanks, and instrumentation installed on schedule.

Maintenance
20

Annual audits, cleaning, and IoT-based monitoring.

Industries Served

Trusted across sectors.

Manufacturing
Housing Estates
IT Parks
Universities
Government
Hospitality
Warehousing

Freequently Asked Questions (FAQ)

Answers before you ask

Yes — most Indian states mandate rainwater harvesting for plots above a specified size. We handle the design, execution, and CGWA/municipal compliance filings for you.

A typical 10,000 sq ft rooftop in Delhi can harvest 6–8 lakh litres per year. Actual savings depend on rainfall and reuse plan; we share a projected savings report before commissioning.

Residential systems: 5–10 days. Industrial/campus systems: 3–8 weeks depending on civil scope.

Yes. Annual Maintenance Contracts cover cleaning, filter changes, monitoring, and compliance reporting.

Ready to work
with RS Associates?

Let’s discuss your project. Get a transparent quote within 48 hours from our engineering team.

Contact Us