Tender For work of conducting detailed survey of closed drains primary and secondary drains to stop the flow of sewage and providing, laying 300mm dia dwc and 230mm dia sw pipe line to avoid direct entry of sewerage into dasarahalli lake and linking existing sewer line to sub main inside swd at various locations pertaining to aeenw-2 sub division
Tender For supply of rerouting of water pipe line crossing to sewage line : -excavation in trenches not exceeding 1 point 5 meter wide and not exceeding 1 point 5 meter in depth for laying taking out of cables ci oblique gi pipe lines , returning filling in trenches including spreading levelling watering and well ramming in layers not exceeding 25 cm in soil , removal of excavated material and deposited where directed at a distance not more than 50m from starting , supply and fix accessories ci oblique di specials confirming to is 1578 of 196 any type radius and angle such , supply and laying in trenches 200 mm di pipe class k7 with tytan rubber , taking out unserviceable water main from trenches including fittings oblique fixture of 200 mm bore , supply and fix ss spindle ci sluice valve pn 1 point 6 long body confirming to is 14846 2000 complete and testing , construction of brick masonry valve pit chamber of inner dimension 900 into 900 into 1050 mm suitable for valves
Tender For repair/maint of external watersupply ci/di, gi pipe line, cleaning of oht, ug sump, maint of vt/submersible pump and allied works in power house-i and power house-ii and repair/maint of irps, sewage installations and allied works of ph-i and ph-ii
Tender For repairs to sewage disposal system in day to day maintenance repairs to manholes drain footpath pipe line and other miscellaneous repair work at icgs veraval under ge (i) cg porbandar
Tender For improvement works to ladies toilet at ground floor western wing by constructing three toilets additionally with water and sewage pipe line arrangements and allied civil works at central office building, uedc, udumalpet.