Removal of weeds Vegetation and Floating materials in Madurapakkam Odai (Reach 1 and 2) by using Machinery conveying and dumping the removed materials outside the residential area in Tambaram Taluk of Chengalpattu District Removal of weeds Vegetation and Floating materials in Madurapakkam Odai (Reach 1 and 2) by using Machinery conveying and dumping the removed materials outside the residential area in Tambaram Taluk of Chengalpattu District