tender for water supply work in athoor block of dindigul district.- deepening of existing bore well with motor ,pipeline at karunkulam puthamadu in palayankottai h/o palayankottai.- 2 drilling of 6\ dia vertical bore well in hard rock area as per the recommendation of hydrogeology including the rig transportation inserting of casting pipe and flushing etc., complete. 3 supply of 200mm pvc casing pipe rs as per is 12818/2010 4 supply of new 7.5hp submersible pumpset with panel board having duty of 50lpm x 225 m head with isi make 5 40mm upvc column pipe 6 40mm gi hex nipple 7 40mm gi coupling 8 40mm gi elbow 9 40mm gm gatevalve 10 40mm gi union 11 40mm m.s clampset 12 solvent cement 13 supply of 4.0 sqm sub - cable 14 63mm pvc pipe 6ksc 15 63mm pvc coupler 16 63mm pvc tee 17 63mm pvc bend 18 sintex tank 1000 liter 19 errection of sunbersible pumpset into boe well including fixing and joining cable with proper clamps into the level to required depth and also fixing the riser pipe to required depth panel board fitting, valve fitting and constrol equipment fitting, twin 20 labour charges providing of eb service main arrangement from eb post to pump room and fitting service pipe eb board wiring comple including 7/20 pvc overhead wiring main fuse unit gi wire and all meterials fixing complete. 21 construction of padastal including all cost and conveyance of all charges etc... 22 providing of bore well pit protection arrangements using 8\ ms pipe fitting complete or handpump body bottam fixing charges 23 earth work excavation hard stiff clay and hard rock earth and pipe laying , jointing and refilling the trench with excavation soils