Improvement to existing sewerage system under nesapakkam stp catchment area sw 01 rehabilitation and enlargement of existing collection system with hscs under 15 nos of ls sps in area 10 and 13 and o and m of entire collection system for 5 yrs

Improvement to existing sewerage system under nesapakkam stp catchment area sw 04 rehabilitation and upgradation of existing sewage pumping stations, rising main, e and m works and scada system in areas 9 10 13 and central command centre at cmwssb

Restoration of roadcut made by cmwssb for enlargement of existing 525mm dia ci pumping main to 800 dia ci pumping main from saidapet sps to nesapakkam stp at anna main road , zone-10

Restoration of road cut made by cmwssb for enlargement of enlargement of existing pumping main from from saidapet b sps to nesapakkam stp at ashok nagar 10th avenue road from 9th avenue junction to 57th street junction in div 131 135, zone 10

Restoration of road cut made by cmwssb for enlargement of existing pumping main from saidapet b sps to nesapakkam stp at ashok nagar 10th avenue road from 57th street junction to govindan road junction in div-131, zone 10

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

Sewer system with 5 nos. sps and upgradation of existing 20 mld asp stp at kota north

Enlargement of existing sewer pumping main from 150 mm dia to 200 mm dia ci from navalar nagar sps to napier park sps and improvement to navalar nagar sps in depot 62, area v

Engaging man power for operation and maintenance of under ground sewerage system at stp

Operation and maintennace of scada system installed in various sewage treatment plant stp and sewage pumping station sps in pcmc area.