State inaugurates Chembarambakkam-Porur, Poonamallee Bypass Road junction-Koyambedu Pipeline Project in Tamil Nadu September 20, 2025 | Completed, Key Segments, Municipal Water Supply, News & Developments, Project Updates, State Initiatives, Water Supply State inaugurates Chembarambakkam-Porur, Poonamallee Bypass Road junction-Koyambedu Pipeline Project in Tamil Nadu … This content is restricted.