re tender for purchase and supply of construction materials - mgnregs-1.01 stone aggregate ( single size ) :20 mm nominal size 1.02 stone aggregate ( single size ) : 10 mm nominal size 1.03 coarse sand ( zone iii ) 1.04 portland cement 1.05 portland cement 1.06 structural steel such as tees, angles, channels and r.s. joists 1.07 structural steel such as tees, angles, channels and r.s. joists 1.08 red oxide zinc chromate primer 1.09 galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm 1.1 wire nails 1.11 galvanised steel j or l hooks 8 mm dia 1.12 bitumen washer 1.13 g.i. plain washer thick 1.14 precoated aluminium trafford sheet 0.450mm thick 1.15 synthetic enamel paint in black or chocolate shade 1.16 200 mm aluminium aldrop 1.17 200 mm aluminium aldrop 2 quarry waste 2.01 quarry waste 2.02 stone aggregate ( single size ) :40 mm nominal size 2.03 stone aggregate ( single size ) :20 mm nominal size 2.04 stone aggregate ( single size ) : 10 mm nominal size 2.05 coarse sand ( zone iii ) 2.06 portland cement 2.07 portland cement 3 stone for masonry work 3.01 stone aggregate ( single size ) :20 mm nominal size 3.02 stone aggregate ( single size ) : 10 mm nominal size 3.03 coarse sand ( zone iii ) 3.04 portland cement 3.05 twisted steel / deformed bars 4 portland cement 4.01 portland cement 4.02 portland cement 4.03 coarse sand ( zone iii ) 4.04 coarse sand ( zone iii ) 4.05 indivudual assete 4.06 hollow block ( 40*20*15 ) 4.07 stone aggregate ( single size ) : 40 mm nominal size 4.08 stone aggregate ( single size ) : 40 mm nominal size 4.09 stone aggregate ( single size ) :20 mm nominal size 4.1 stone aggregate ( single size ) :20 mm nominal size 4.11 stone aggregate ( single size ) :10 mm nominal size 4.12 structural steel such as tees, angles, channels and r.s. joists 4.13 structural steel such as tees, angles, channels and r.s. joists 4.14 red oxide zinc chromate primer 4.15 red oxide zinc chromate primer 4.16 gi trafford profile sheet 0.35mm thick 4.17 precoated aluminium trafford sheet 0.450mm thick 4.18 galvanised steel j or l hooks 8 mm dia 4.19 bitumen washer 4.2 bitumen washer 4.21 stainless steel screws 50 mm 4.22 fine sand ( zone iv ) 4.23 fine sand ( zone iv ) 4.24 column clamp 450x1070 mm 4.25 prop 2 m ( 2-3.5m ) 4.26 twisted steel / deformed bars 4.27 twisted steel / deformed bars 4.28 galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm 4.29 wire nails 4.3 wire nails 4.31 mild steel tubes hot finished welded type 4.32 g.i. plain washer thick 4.33 galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots