purchase of tubewell material parts inc wage cost for sinking resinking reparing of tubewell p para-1 bucket 2.5 2 pvc socket 3 3 pvc pipe 1.5 4 mark ii head 5 mark ii middle part 6 mark ii chain 7 rod socket 1 / 2 8 piston rod 9 mark ii bearing 10 nut bolt 11 mark ii axel 12 check valve 13 plunger brass 14 brass cylinder 15 mark ii handle 16 general handle 17 general head 18 base 1.5 heavy 19 nipple 6 1-1 / 4ft 20 valve washer rubber 21 ring washer leather 22 plunger weight 23 valve weight 24 reducing nipple 25 reducing socket 1-1 / 2x1-1 / 4 26 gi socket 3 27 plunger ring 28 plug cutter 3 29 connecting rod 12mm dia 30 pvc pipe 3 31 pvc filter 3 32 pvc filter 1.5 33 mark ii socket 34 barrel ( gen ) 35 flange 3 heavy 36 clump 3 37 flange washer 38 habax 39 dendtrite 40 cylinder upper cup 41 cylinder lower cup 42 short piece rod 43 cylinder barrel 44 flange rubber 3 45 leather sheet 46 full pump 47 gi nipple 3 48 chaki / washer 49 general body set 50 setting valve 51 1.5 pvc socket