retender of construction of kitchen shed retender of construction of kitchen shed for irumbuzhi gup school , material supply for mgnrega works , royalty for good earth , stone aggregate ( single size ) : 40 mm nominal size , stone aggregate ( single size ) :20 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 ) , sundries , 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 , stone for masonry work , twisted steel / deformed bars , 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 ) , second class kail wood in planks , second class kail wood in scantling , hollock ballies 125 mm diameter , laterite stone of size 35x20x20cm , mild steel round bar above 12 mm dia , flats up to 10 mm in thickness , mild steel round bar 12 mm dia and below , welding by electric plant , fine sand ( zone iv ) , deharadun white lime , water proofing cement paint , ceramic glazed tiles ist quality 300 x 300 mm in all shades and designs of white, ivory, grey, fume red brown etc. , pvc pipe 40 mm outer dia. 6kgf / cm2 , stainless steel kitchen sink - without drain board 470x420 mm bowl depth 178 mm , c.i. bracket for wash basin and sinks , synthetic enamel paint in black or chocolate shade