maintenance of hakukat nagar me holika dahan place par 41 h.p nalkup ki sthapnawork. - carting of boring machine and compressor & materials casing pipe & capping set t&p from site to site and return of above after completion of work 2 300mm erw housing pipe 7.1mm thick as per iss-4270 3 200mm erw housing pipe 7.1mm thick ms plain pipe 4 200mm erw slotted housing pipe 7.1mm thick 5 300mm x 200mm ms reducer 6 200mm dia bail plug 7 300mm dia ms clamp 8 300mm dia ms ring 9 200mm dia ms ring 10 300mm dia well cap 11 200mm centre guide 12 erection of rc 600 / 27 rig m / c and camp. equipage. 13 driling of bore 675mm dia bit bore gl to 70 mtr bgl 14 driling of bore 550mm dia bore gl to 70mtr bgl to 120mtr bgl 15 driling of bore 550mm dia bore 120 mtr bgl to 200mtr bgl 16 dismentling of rig m / c & comp. equipage. 17 pea gravel of suitable size for tubewell including shrouding etc. 18 arrangement of water by ordinary bore for driling including pump set & generator etc. 19 300mm dia housing pipe from gl to 72 mtrbgl 20 200mm dia housing pipe from 72 mtrbgl to 112mtr bgl 21 200mm dia housing pipe from 72 mtrbgl to 112mtr bgl 22 200mm dia plain / slotted housing pipe from 112 mtrbgl to 152mtr bgl 23 erection of comp. its t&p and camp equipage. 24 development & testing of tubewell of air compressor. 25 dismentling of above 26 erection of o.p. unit its t&p and camp equipage. 27 dismentling of above 28 development of tubewell by o.p. unit. 29 yield & vertically test 30 supply & fixing of 41hp motor pump set 2000lpm discharge head 40mtr, 150mm dia m.s. coloumn pipe each 3.0m long, electic resistance rubber sheet size 1.2m×2m, painting, protection ring, cut outt / w etc. 31 control panel with fully automatic stardelta starter, l&t main switch etc with all materials, submersible cable for suitable size. 32 main piping & valves of krilosker make 150mm c.i 33 installation of pupming plant alongwith all necessary fittings, electromechanical type chlorinating plant with 100 ltr.tank for feeding sodium hypo chloride at 4kg / cm2 34 chemical and bacterialogical test of water sample 35 barricating of site