HMWSSB to prepare comprehensive master plan to implement Sewerage Network for 27 Merged ULBs in GHMC in Telangana December 2, 2025 | Announced, Key Segments, Municipal Wastewater, Project Updates, Wastewater The Hyderabad Metropolitan Water Supply And Sewerage Board (HMWSSB) is likely to prepare a comprehensive master plan to … This content is restricted.