Nahar Lining Works

Nahar lining prevents water seepage losses and extends canal lifespan by 3-5 times. We execute cement concrete and HDPE lining works for minor and major irrigation channels as per BIS/IS standards and departmental specifications.

• 01

  Unlined canals lose 30-50% of water to seepage before reaching fields - lining eliminates this loss and makes irrigation reliable.

• 02

  Concrete lining extends canal lifespan from 5-10 years (earthen) to 40-50 years, providing long-term asset value to departments.

• 03

  Smooth lined canals carry water faster with less turbulence, improving delivery to tail-end commands.

• 04

  Lining prevents weed growth on canal beds and banks, reducing annual O&M costs significantly.

• 05

  Central government schemes like PMKSY actively fund lining works as a priority intervention for water-use efficiency.

• Cement concrete canal lining (M20/M25)
• Pre-cast concrete lining panels
• HDPE / Geo-membrane lining
• Side slope and bed preparation
• Expansion joints and sealing
• Lining inspection and quality testing