supply of material for mgnrega supply of materials , supply of materials , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , stone aggregate 10 mm nominal size , stone aggregate ( single size ) 50mm nominal sise , coarse sand ( zone iii ) , portland cement , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator ( needle type 40 mm ) , stone for masonry work , through and bond stone size 24 x 24 x 39cm , stone aggregate ( single size ) : 10 mm nominal size , solid blocks of size 10x20x15cm , solid blocks of size 30x20x15cm , twisted steel / deformed bars , royality of good earth , pvc tee 63x63x63mm dia , structural steel such as tees, angles, channels and r.s. joists , red oxide zinc chromate primer , second class kail wood in planks , second class kail wood in scantling , hollock ballies 125 mm diameter , safeda ballies 125 mm diameter , mild steel sheets for tanks , quarry waste , mangalore tile 20mm thick , mangalore ridgetile 20mm thick , pvc elbow 63mm dia , fine sand ( zone iv ) , pvc bend 63mm dia , vitrified floor tile 50x50 cm , ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black , vitreous china orrisa type w.c. pan size 580 mm , flushing cistern p.v.c. 10 lts capacity ( low level ) ( white ) ( with fittings, accessories and flush pipe ) , 100 mm s.c.i. trap with vent heel , vitreous china flat back wash basin 550x400 mm , 15 mm c.p.brass tap , c.p. brass waste 32 mm , c.i. bracket for wash basin and sinks , pvc pipe 32 mm outer dia 6kgf / cm2 , pvc pipe 110 mm outer dia. 4kgf / cm2 , pvc reducer 63x50mm , galvanised weir mesh of average width of aperture 1.4 and nominal dia.of wire 0.63mm , deharadun white lime , green net , mild steel hot finished welded type , water proofing cement paint , synthetic enamel paint in black or chocolate shade , precoated galvanised steel plain ridge , mild steel round bar 12 mm dia and below , welding by electric plant , polyethylene water storage tank with cover and suitable locking arrangemnet , average rate of mild steel round bars for reinforcements , stone aggregate ( single size ) : 06 mm nominal size , interlocking c.c. paver block ( 80 mm thick, m-30 ) , pvc pipe 63 mm outer dia . 6kgf / cm2 , galvanised steel j or l hooks 8 mm dia , bitumen washer , pvc socket / coupling 63mm dia , precoated aluminium trafford sheet 0.350mm thick , precoated aluminium trafford sheet 0.450mm thick , brick tile , rate of casting ring ( 150 cm dia and 30cm height ) including costing transportion and placing in position , rate of casting ring ( 120 cm dia and 30cm height ) including costing transportion and placing in position , anjali wood scantles 50x20 mm , pincode wood scantles 50x20 mm , polyethylene bag , cowdung , brick