invitation for annual rate tender for the procurement of hand pump materials.-01 gi pipe (1/4 inch) 2 pipe rod 3 gi rod socket 4 rubber washer set 5 leather washer 6 axle 7 water chamber 8 conversion head 9 handle set 10 bearing 6204 (tata) 11 upper valve (gunmetal) - 800g 12 lower valve (gunmetal) - 350g 13 handpump body - 45kg 14 master rod 15 cylinder complete set (bharat) 16 sleeve 17 pedestal 18 third plate 19 bowl cap 20 sealing 21 lower valve pin 22 rubber kit set 23 lower sliding ring 24 upper sliding ring 25 connecting rod 26 chain nut & bolt 27 axle nut 28 front cover 29 gi tail piece (6 x 1 ft) 30 gi tail piece (6 x 2.5 ft) 31 gi tail piece (6 x 1.5 ft) 32 guide valve (brass) 33 gi pipe socket (1-1/4 inch) 34 bench vice (size no. 2) 35 lifter (1-1/4 inch) 36 rod die (3/8 inch) 37 rod die (1/2 inch) 38 pipe die (1-1/4 inch) 39 pipe wrench (size no. 12) - taparia 40 pipe wrench (size no. 18) - taparia 41 pipe wrench (size no. 24) - taparia 42 adjustable spanner (sizes 8 to 28) taparia 43 taparia t-handle spanner (sizes 8 to 28) 44 taparia allen key set 45 saw blade 46 hammer (with cane handle)