Work on Digha and Kankarbagh STP Projects to complete by June January 12, 2024 | Key Segments, Municipal Wastewater, Ongoing, Project Updates, Wastewater The construction work of the Digha and Kankarbagh Sewage Treatment Plants (STPs) Project under the National Mission of Clean Ganga (NMCG) is likely to be completed by June 2024. This content is restricted.