Supplying and laying of 150mm dia ci dedicated sewer main from yuga kalpataru apartment to vandiamman koil street discharge chamber in depot 93 area vii

Supplying and laying of dedicated 150mm dia di water main for a length of 3100 metres to supply of 0.3 mld from anna poonga wds in area-v to the chennai port trust at kasimedu fishing harbour in depot-43, area-iv.

Supply and laying of dedicated 150mm/100mm dia di water main for providing water supply to tnuhdb tenements at meenambal sivaraj nagar in depot-53, area v

Supplying and laying of 100mm dia dedicated water main and electrical allied works at fishermen colony 1st street in depot-39, area iv.

Supplying and laying of 150mm dia di dedicated water main for central revenue quarters in 15th main road, anna nagar in depot 99 new-104 area viii.

Supplying and laying of 150mm dia c.i. dedicated pumping main from svm nagar tnuhdb to nammalwarpet sps in depot 75, area vi

Renewal of choked up 150mm and 100 mm dia di water main at patel nagar 1st street, vinobha nagar main street (part) and patel nagar 2nd to 4th street in depot 38, area-iv

Proposed supplying and laying of 100mm dia di dedicated water main including shifting of existing water main at 120 mig flats at dr.ramasamy salai in depot 131 ( new 136), area -x

Supplying and laying of 150mm dia di dedicated water main for 336 nos tenements tnuhdb flats at shenoy nagar in depot 102, area viii.

Supplying and laying 150mm dia di water main to mathur zone-ii wds by tapping from existing 200mm dia di mathur mmda zone-i feeder main at kamaraj salai in depot-19, area ii.