material supply for vellakkayam anganwadi , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 mm nominal size , coarse sand ( zone iii ) , portland cement ( 53 grade ) , 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 , wall form panel 1250x500 mm , corner angle 45x45x5 mm 1.50 m long , 100 mm channel shoulder 2.5 m long , double clip ( bridge clip ) , single clip , m.s. tube 40 mm dia , average rate of mild steel round bars for reinforcements , structural steel such as tees, angles, channels and r.s. joists , red oxide zinc chromate primer , adjustable span eso+si ( 2.35- 3.40 ) , adjustable telescopic prop 3 m ( 2.02-3.75m ) , beam clamp 300-380 mm ( 450- 1070 mm ) , wall form panel 1250x450xmm , corner angle 45x45x5 mm 2.50 long , column clamp 450x1070 mm , prop 2 m ( 2-3.5m , solid blocks of size 40x20x15cm , stoneaggregate ( single size ) : 06 mm nominal size , anjili wood scantls , fine sand ( zone iv ) , water thinnable cement primer for interior wall surface, having voc content less than 50 gms / litre , bright finished for black enameled mild steel butt hinges 100x58x1.9 mm , bright finished or black enameled mild steel butt hinges 50x37x1.5 mm , bright finished or black enameled mild steel screws 40 mm , bright finished or black enameled mild steel screws 20 mm , float glass sheet of nominal thickness 4 mm ( weight not less than 10 kg / sqm ) , mild steel round bar above 12 mm dia , flats up to 10 mm in thickness , 200 mm aluminium aldrop , iron hooks & eyes 100 mm , ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc.