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Case studies
Real-world results from complex sewer rehabilitation challenges across India.
Real Work, Real Results
Success Stories in Action
Explore how DrainPro’s trenchless technology and expert execution have solved major infrastructure issues — from heritage zones to high-traffic corridors. Our case studies demonstrate precision, speed, and sustainability in action, tailored to diverse site demands.
Rehabilitation of 1400mm/1600mm Sewer Pipe
At IFFCO Chowk, Gurugram (NH8), DrainPro resolved severe structural degradation beneath a high-traffic flyover. CIPP lining restored full pipe strength without excavation, minimizing disruption near critical infrastructure.
CIPP: An Answer to Infiltration/Exfiltration
In Rampur, severe groundwater infiltration risked structural collapse and public safety. Using CCTV inspection and CIPP lining, our team sealed damaged joints and restored function — all before monsoon season.
Sewer near Sarita Vihar, Delhi
Sewer Blockage opening and de-silting of 1400 mm dia sewer near Sarita Vihar, N. Delhi– for Delhi Jal Board
Sewer near Punjabi Bagh, Delhi
Sewer Blockage opening and de-silting of 1600 mm dia sewer near Punjabi Bagh, N. Delhi– for Delhi Jal Board
Sewers in Shakurbasti, Delhi
Desilting and Rehabilitation of various sizes of sewers between 450 – 1200 mm dia in Shakurbasti for Delhi Jal Board
Allahabad District D Sewer (UP)
Desilting rehabilitation of 600mm dia to 1000mm dia old brick sewer in sewerage Dist-D at Allahabad under JNNURM .The length of sewer rehabilitated under this project was
Atala Sewer in Allahabad (UP)
The project is part of Package I in Allahabad District A involved Survey Investigation, soil testing, Design Supply Construction and Installation, Commissioning & Testing of
C V Raman Marg Sewer in Delhi
Refurbishment of sewer on C V Raman Marg from Sukhdev Vihar via Escort Hospital to Ring Road SPS in Delhi. This covered a huge area in the
