Biennial maintenance contract for dredging of intake channel, pump chamber, silt traps etc. at bhojudih, jharkhand of stps

Chamber clearance of silt in various blocks/bungalows and clearance of sludge filter bed in stp at bbmb nangal township.

Construction of silt chamber and collection tub including improvements to the raised platform for the genset at various locations in the vengata nagar, devagi nagar, ecr pumping station at oht, puducherry (iii call)

Providing and laying of hdpe pipe with silt catch pit and restoration of roadcut portion by using cement concrete grade m25 at kesari nagar 4th street in div-165,unit-37,zone-12.

Repair/replacement and maint of sewage pump, aerator motor and cleaning of lift well, aeration/maturation tank and sewage line including repair of various main controlling valve and valve pit chamber in omq, smq and otm area at af stn gwalior

Repair maint of water supply distribution ci di gi pipe lines including cleaning and painting of oh tank repair of valve pit chamber at y stn defence colony raipur satwari 166 mh ridge and connected areas under age em of ge satwari

Construction of modified leach pit with silt chamber at digambarpur mouza

Construction of modified leach pit with silt chamber at prabatipur mouza

Construction of modified leach pit with silt chamber at gurudaspur mouza

Grey water management project (modified community leach pit and silt chamber) at various places under madhurbasa sbm village (3 user with 1 silt chamber)&amp#x0d (13 nos unit)&amp#x0d