Providing comprehensive underground sewerage scheme to okkium thoraipakkam dn.193, 194 and 195 area xv (sholinganallur) in chennai city

Improvement of sewerage system in kolathur constituency phase ii improvement of collection system (commanding area of periyar nagar sps) by enlargement of existing sewer main in depot 65 and 68, area vi of chennai city

Providing comprehensive underground sewerage scheme to semmenchery (division-200) area-xv in the expanded chennai city

Strengthening of the existing sewer system in alandur, area xii (fall 1) covering depot 160,161(p),163(p) and 165(p) in area xii, alandur

Supply, installation andcommissioning of 330 nos. of ultrasonic level transmitter at all cmwssb spss with iot based data transfer facility and allied works with centralized online monitoring and control of motors remotely including 5 years comprehen

Providing comprehenshive underground sewerage scheme to jalladampettai, division 191, area xiv in the expanded chennai city

Providing comprehenshive underground sewerage scheme to left out areas of madhavaram (division 26,27,28,30,31and 33), area-iii in chennai city.

Providing comprehenshive underground sewerage scheme to edayanchavadi,sadayankuppam and kadapakkam (division-15 and16) area-ii in the expanded chennai city.

Providing comprehenshive underground sewerage scheme to edayanchavadi, sadayankuppam and kadapakkam (division-15 and 16) area-ii in the expanded chennai city.

Sewerpackage ic replacement/enlargement of various sizes of damaged dwc/psc/swp/ci pipes in various location in area iv under vada chennai valarchithittam.