Five firms shortlisted for implementation of 60 mld Lohta STP Project in Varanasi, Uttar Pradesh January 13, 2026 | Key Segments, Municipal Wastewater, Project Bidders, Project Updates, Wastewater A total of five firms have been shortlisted as technically qualified for implementation of 60 mld Lohta STP Project in Varanasi under … This content is restricted.