rebore of india mark-ii handpump at varrious places of shahjahanpur city. gst to be paid separatly. sl. no. item description 1 supply of the following material for in installation of deep well india mark ii handpump & related items of work 2 110 mm dia pvc pipe ( 6kg/cm2) 3 63mm dia pvc pipe ( 6kg/cm2) 4 63mm dia pvc ribbed strainer ( 6kg/cm2) 5 110x63mm dia reducer (frp) 6 32mm dia g.i. pipe of medium cls 7 transportation of handpump materails, t&p, & camp equipage etc. to the site of work including & loading & unloading & proper stacking at side. 8 hiring charges for necessary t& p & equipage required for installlation of handpump , tripod, bogey, cutter, wire rope, clamps, wooden plants loading arrangement t&p etc complete. 9 sinking of 150 mm dia bore hole by casing pipe method in all type of soil strata handling & dismantling after completion of work also including all labour 10 g.l to 15 mb.g.l. 11 15 b.g.l to 15 mb.g.l. 12 30b.g.l to 45 mb.g.l. 13 lowering of pvc assembly comprising of pvc ribbed strainer 63 mm outer dia pvc pipe, 110x63 mm dia frp reducer & 110 mm dia outer pvc pipe as per department desing & drawing complete 14 shrounding and packing pea-graval/ coarse send between borewell and pvc assembling before t&p etc requied for proper completion of the work 15 extraction of casing pipe 150 m dia after completion of lowring pvc pipe assembly including all labour t&p etc complete 16 sealing of strata by bentonite 17 dismental old asembly & re-installing of india mark-ii handpump assembly in 2 the pvc assembly as per instructions of eng incharge etc complete 18 development of bore by pumping with pump are by manual back washing till the discharge is free from turbidity including hire charges of pumping equipment labour t&p etc 19 diseinfection of hand pump using powder chlorine compound including through cleaing of all exterior part of handpump coming in contact with water also including supply of bleaching powder, proper complition of the work 20 construction of 1.85 mtr dia circular cement concreate platform in 1:2:4 proper compltion of the work. 21 complete tasting of the water