Water Supply, Irrigation & Sanitation Tenders

Earthwork in excavation by manual means in trenches for a foundation, drains, pipes, cables etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5m, including getting out excavated earth and disposal of surplus excavated earth as directed: All Kinds of Soil.

Material and labour for lifting of submersible pump sets from borewell of capacity 10 to 25HP including pulling out of column pipe upto full depth of all pipes of size 80mm to 100mm flanged type and replacing corroded nut bolts of flanged column pipes 32 Nos @ 3meter each and replacing rubber gasket for 32 Nos joints, after disconnecting all kind of electric and water supply connections, cleaning of bore well upto 100mtr or as per existing depth by using heavy compressor (minimum 10-12 hours) having pressure of 20Kg above to flush out the muddy and dirty water with adequate pressure till the achievement of smell free water, cleaning of porous of wall of the bore well by using compressor air blower, testing of TDS of water complete at site after lowering the pump sets and cable complete all as specified and directed.

Annual maintenance & supply of materials, repairs to windows and doors, supply of water & sanitary fittings to Krishna Block, National Games Village, Koramangala, Bengaluru From August-2026 to July-2027

Laying and fitting of G.I. pipes (all classes) complete excluding cost of pipes, fittings and Earth work. 80 mm dia. G.I. pipes.

Earth work in excavation by mannual means in trenches for foundations, drains, pipes cables etc. (not exceeding 1.5 mtrs in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5 M including disposal excavated earth upto 1 Mt from cutting edge, disposal earth is to be levelled and neatly dressed in all kinds of soil.