Maintenance of existing damaged, obstructed and choked 100 mm. and 150 mm. dia. f.w. s/mains along with other ancillary works near 35h c.n. roy rd, 1b tiljala rd, 6/1 kustia rd. etc. with its surrounding areas in wd. no.66.

Repairing, overhauling and heat varnishing of stator and rotor with necessary testing and commissioning of 580 bhp h. t. motor unit no. 6 at mullick ghat pumping station.

Application of corrosion resistant primer and epoxy resin based painting on two nos. ss grid pipe lines, by pass arrangement, valves, platform etc. and ms structure of inter connection valves shed on the western side of plm room under grww.

Maintenance of water supply pipeline net work near premises no 2/46 sree colony, 137 gangulybagan, a/169 baghajitin etc places in ward 99 br x

Maintenance of water supply pipeline network near premises no 154/2/1 nsc bose road, 8/1b netajinagar, 338 nsc bose road etc places in ward 98 br x

Maintenance of water supply pipeline network system near premises no 2/1 spb block chittaranjn colony, 68e/671 raja sc mullick road etc places in ward 96 br x

Maintenance and restoration works of water supply service connections by leak repairing, cap wash and other ancillary works in different areas of rajdanga school road, bosepukur in ward no. 107, brxii.

Restoration work of water supply main by leak repairing, cap wash and ancillary works at different areas of garfa main road, new santoshpur and surroundings in ward no. 104, br- xi.

Restoration work of water supply main by leak repairing, cap wash and ancillary works at santoshpur avenue, rajapur east and surroundings in ward no. 103, br- xi

Mending work of water supply pipeline by repairing of leaks, cap wash and other ancillary works in different area of prantik pally, tagore park and surrounding area in ward no. 107, br- xii