tender for establishment of mini tubewell, 1 carting of boring machine 2 carting of boring machine & materials as casing pipe caping set t & p etc. from store to site and return of above assembly after completion of work 3 supply of tubewell assembly 4 225 mm dia pipe housing pipe of 10 kg pressure cm2 isi mark. 5 225 mm dia pvc slotted pipe of 10 kg pressure cm2 isi mark. 6 drilling of bore 7 drilling of 600 m bore from gl to 60m bgl 8 drilling of 600mm bore 60 m to105 m bgl 9 water arrangement for construction oft.w 10 lowering of tubewell assembly 11 lowering of 225 mm dia pvc pipe from gl to 50 m bgl 12 lowering of 225 mm dia pvc blind/slotted pipe from 50 m to 100 bgl. 13 supply of 1.6 mm to 4.8 mm size pea gravel from lal quan quarry 14 development of tube well 15 erection of compressor unit and cap equipage 16 dismantling of above after completion of work 17 development of tube well by 250 psi capacity air compressor 18 erection of o.p unit and camp equipage 19 dismantling of above after completion of work 20 development of tube well by o.p unit 21 yield and verticality test of tube well 22 chemical and bacteriological test of water. 23 rental charges of rig machine, air compressor and o.p unit 24 site clearance after completion of t.w & cutting, welding of well cap after development and earth filling in water pits. 25 switch gear panel for 15 hp along with cubical panel, starter , power wring and earthing material complete in all resect. 26 10 h.p. isi mark submersible motor pump set 27 6.00 mm three core flat p.v.c. cable submersible use, is 694 make havells, finolex 28 construction of mini tube well chamber as per type of design and direction of engineer in charge including all materials labours t&p etc completion of work 29 installation charges including angle iron frame box ply board and fixing materials etc. complete. 30 supply of ‘b’ class isi mark m.s. pipe 100 mm dia flange in the length of 3 mts. as per (is 3589-200) 31 supply & fixing of c.i.d.f. reflux valve 100 mm dia isi mark heavy duty 32 supply & fixing cidf sluice valve 100 mm dia i.s 14846, ci body/wedge/brazening’s/ss 410 shaft construction ss is 6603 (isi marked) 33 installation of electrical fitting charge with all labour and t&p etc complete of work 34 connection with main line including cutting of main line & all required item’s(pvc)up to 15m 35 gst 18%