Tender For corrigendum : repair or maintenance of filter bed, cleaning of sludge, cleaning of overhead and sedimentation tank, floculator system at pump house no 01 at hq eac (u) (af) under ge (i) (af) shillong
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