Tender For repair maint of external water supply work at af camp ballygunge and repair to external water supply motor development of borewell vlave chamber and cleaning of overhaed tank ug sump sewage pump at od alipore and map ph-ii at sahapore mil camp and r
Tender For repair and maintenance of various motor pump valves blowers feed pump filteratin tank etc including cleaning of sludge tank raw sewage tank settling tank aeration tank and connected pipe line network of 0.6 mld stp at range hills under ge mh and rh