tender for maintenance of drinking water project under dhaniakhli i gp of sansad v,vi, vii,viii under 15 th tied- 1 40 mm dia pvc pipe 2 60 mm dia pvc pipe 3 pvc filter 40 mm 4 pump set 5 barrel 6 base 7 head 8 handel 9 plunger 10 piston rod 11 weight 12 bucket 6 nos 13 check valve 14 cylendermtc 15 1.5’’ socket iron 16 3’’ socket iron 17 1.5’’ socket pvc 18 3’’ socket pvc 19 rod socket ½’’ 20 mark rod 21 brush valve 22 bush 23 cylender rod 24 bucket 2.5’’ 25 dendrite 26 habax 27 valve washer 28 ring washer 29 base nut 30 head nut 31 handel nut 32 piston nut 33 all tread 34 nipple 35 1’’pvc pipe x 1 36 3’’ gi nipple x 1 37 40 mm pvc pipe 10’- 0’’ 38 6 no ring washer