ward 14 - mgnregs work - material purchase material purchase stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , stone aggregate ( single size ) : 6 mm nominal size , 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 , twisted steel / deformed bars , solid blocks of size 30x20x15cm , fine sand ( zone iv ) , water thinnable cement primer for interior wall surface, having voc content less than 50 gms / litre , acrylic exterior paint , exterior primer , flats up to 10 mm in thickness , welding by electric plant , red oxide zinc chromate primer , structural steel such as tees, angles, channels and r.s. joists , adjustable telescopic prop 3 m ( 2.02-3.75m ) , beam clamp 300-380 mm ( 450-1070 mm ) , aracanut post , bamboo / kallanmula , g.i pipes 50 mm dia , g.i. pipes 40 mm dia , gi trafford profile sheet 0.35mm thick , stainless steel screws 50 mm , pvc bend 63 mm dia , pvc tee 63x63x63 mm dia , pvc end cap 63 mm dia , pvc elbow 63 mm dia , pvc pipe 63 mm outer dia. 4 kgf / cm2 , pvc reducer 63x50 mm dia , pvc vent cowl 63 mm dia , polyethylene water storage tank with cover and suitable locking arrangemnet , wall form panel 1250x500 mm , 100 mm channel shoulder 2.5 m long , double clip ( bridge clip ) , single clip , m.s. tube 40 mm dia , solid blocks of size 30x20x20cm , through and bond stone size 24 x 24 x 39cm , galvanised steel corrugated sheets , galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots , galvanised steel j or l hooks 8 mm dia , g.i limpet washer , bitumen washer , roofing paint for iron sheets in red colour , galvanised wire mesh of average width of aperture 1.4 and nominal dia. of wire 0.63 mm , wire nails , mild steel plates , mild steel rivets , 20 mm dia holding down bolts , quarry waste , corner angle 45x45x5 mm 1.50 m long , bamboo 25 mm dia 2.5 meter long , separation membrane of impermeable plastic sheeting 125 micron thick , boulder 50mm to 200mm , crates made of mesh type 10x12 ( d=100mm ) zinc coated ( mash wire diameter 3.00 mm ) , green net 75% shade , polyurethene bags , royalty for good earth , interlocking c.c. paver block ( 80 mm thick, m-30 ) , precast chequered cement tiles 22 mm thick dark shade using ordinary cement , mild steel tubes hot finished welded type , 200 mm aluminium aldrop , second class kail wood in planks , second class kail wood in scantling , safeda ballies 125 mm diameter , flats up to 10 mm in thickness , mild steel round bar 12 mm dia and below , pvc pipe 15 mm outer dia. 12kgf / cm2 , ceramic glazed tiles ist quality minimum thickness 5 mm in all colours shades and designs except burgundy, bottle green black , ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc. , vitreous china orrisa type w.c. pan size 580 mm , 200 mm aluminium aldrop , vitrified floor tile 60x60 cm , hollock ballies 125 mm diameter , adjustable span eso+si ( 2.35-3.40 ) , anjili wood scantls , bright finished or black enameled mild steel butt hinges 100x58x1.90 mm , bright finished or black enameled mild steel butt hinges 50x37x1.50 mm , bright finished or black enameled mild steel screws 40 mm , bright finished or black enameled mild steel screws 20 mm , anjili wood planks , float glass sheet of nominal thickness 4 mm ( weight not less than 10 kg / sqm ) , factory made door frame size 50x47 mm with wall thickness 5 mm made of single piece extruded profile , 35 mm thick factory made solid panel pvc door shutter of single piece extruded profile non decorative finished ( matt finished ) , powder coated m.s. butt hinges 100 mm x58 mm x 1.9 mm , anodised aluminium handles 125 mm with plate 175 x 32 mm , chromium plated brass screws 25 mm , iron hooks & eyes 100 mm , anodised aluminium tower bolt ( barrel type ) 300x10 mm , chromium plated brass screws 30 mm