tender for mini mcf construction. supply materials 1 items 1.01 stone aggregate ( single size ) 40 mm nominal size 1.02 stone aggregate ( single size ) 20 mm nominal size 1.03 coarse sand ( zone lll ) 1.04 portland cement 1.05 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 1.06 vibrator ( needle type 40 mm ) 1.07 sundries 1.08 mild steel tubes hot finished welded type 1.09 red oxide zinc chromate primer 1.1 welding by electric plant 1.11 galvanised wire mesh of average width of aperture 1.4 and nominal dia of wire 0.63 mm 1.12 wire nails 1.13 epoxy paint 1.14 200 mm aluminium aldrop 1.15 gi trafford profile sheet 0.35 mm thick 1.16 bitumen washer 1.17 gi limpet washer 1.18 galvanised steel j or l hooks 8 mm dia 1.19 galvanised steel bolts & nuts 6 mm dia and 25 mm long head with slots