IIT Ropar, JM Infra submit bids for implementation of In-Situ Wastewater Treatment for Delhi Gate Drain Project May 12, 2026 | Key Segments, Municipal Wastewater, Project Bidders, Project Updates, Wastewater Indian Institute of Technology (IIT), Ropar and JM Infra and Enviro Technologies Private Limited have submitted bids for … This content is restricted.