Three firms shortlisted for preparation of DPR of Paplog Bakarta Barchhwar Rakhoh Sewerage Project in Himachal Pradesh August 3, 2026 | Key Segments, Municipal Wastewater, Project Bidders, Project Updates, Wastewater A total of three firms have been shortlisted as technically qualified for preparation of Detailed Project Report (DPR) of Paplog ….. This content is restricted.