construction of sasan chulli at birsingha baro pukur parh khas land under birsingha bhagabati sansad construction of sasan chulli at birsingha baro pukur parh khas land under birsingha bhagabati sansad , fine sand , portland cement , stone aggregate ( single size ) :20 mm nominal size , stone aggregate ( single size ) : 10 mm nominal size , carerying cost for stone aggregate below 40 mm nominal size , loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) , coarse sand , 1st class picked jhama bricks ( traditional ) , hire charges of shuttering plank ( 25mm-30mm thick ) with prop including all fittings , g i wire , tor steel rods / hysd bars / tmt bars ( jsw / jspl / shyam / srmb / bmasl / elecrosteel / ssl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) , loading, unloading and stacking by manual means of steel , 1st class traditional bricks ( kiln burnt ) , stone aggregate ( single size ) : 06 mm nominal size , medium sand , m.s. structural works in roof trusses with tubular sections conforming to is: 806-1968 & is: 1161- 1998 ( trusses spanning up to 12.00 m ) , structural members of specified sections weighing less than -22.5 kg. / m ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) - 1964 ) , supplying, fitting & fixing asbestos corrugated sheet ( 6 mm thick ) , supplying, fitting & fixing asbestos ridging , red oxide zinc chromate primer , synthetic enamel paint, having voc ( volatile organic compound content less than 150 gm / liitre , acrylic exterior paint , white cement , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator ( needle type 40 mm ) , nail , polythene sheet ( 150 gm per sqm ) , cpvc ( chlorinated polyvinyl chloride ) pipes ( 25 mm dia ) [ for concealed work ] , ptmt pillar cock , brick aggregate ( single size ) :50 mm nominal size , moorum , loading unloading & stacking lime, moorum, building rubish and similar miscellaneous material , hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings , thermocol 12.5 mm thick. , hire charges of diesel road roller- 8 to 10 tonne