About ICPL: InRain® Construction Pvt. Ltd.

InRain® Construction Pvt. Ltd. (ICPL) is the Modular Rainwater Harvesting subsidiary of Singh & Singh Construction—an experienced civil construction firm with over 30 years of expertise in India. Leveraging this foundation, ICPL has become a national leader in sustainable water management.

With more than 4,000 successful installations, ICPL’s innovative, Polymer-based Rainwater Harvesting Systems have conserved billions of gallons of rainwater across the residential, commercial, and public sectors. Our flagship solution is a cutting-edge, scientific RWH system featuring a world‑first load‑bearing modular structure capable of supporting over 50 t/m²—ideal for high-traffic areas like roads and parking lots.

Our in‑house R&D and manufacturing facilities allow us to uphold strict quality, safety, and sustainability standards—principles we proudly champion as part of the “Make in India” initiative. ICPL’s rainwater harvesting technology—based on German-inspired modular designs—offers quick installation, high water-use efficiency (95% usable capacity vs. ~55% in traditional civil pits), and low maintenance requirements.

Our systems aren’t just functional—they’re also aesthetic and adaptable, delivering turnkey solutions for rooftops, underground recharge pits, and Stormwater Management in Urban and Industrial Environments.

Backed by decades of civil expertise and a passion for eco-friendly innovation, ICPL empowers clients—from municipal bodies and smart cities to residential societies and industries—to sustainably manage water resources while reducing environmental impact.