IMC approves primary sewer pipeline and 3 STPs in Indore April 19, 2023 | Announced/Approved, Key Segments, Municipal Wastewater, News & Developments, Project Updates, Wastewater Indore Muncipal Corporation approved the construction of a primary sewer pipeline and 2 sewage treatment plants (STPs) in Indore under the Namami Gange Programme… This content is restricted.