supply of materials for construction of poultry shelter of udayan shg and 12 others shg within bhanukumari-i gp under tufanganj-ii development block- 1 fine sand 2 1st class picked jhama bricks ( traditional ) 3 portland cement 4 stone aggregate ( single size ) :20 mm nominal size 5 stone aggregate ( single size ) : 10 mm nominal size 6 carraiage stone aggregate below 40 mm nominal size 7 loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) 8 coarse sand 9 g i wire 10 carriage of steel 11 tor steel rods / hysd bars / tmtbars ( jsw / jspl / shyam / srmb / bmasl / elecrosteel / ssl ) ( fe415 / fe500 / fe500dconforms to is: 1786 ) 12 hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings 13 nail 14 polythene sheet ( 150 gm per sqm ) 15 1st class traditional bricks ( kiln burnt ) 16 medium sand 17 m.s. structural with hollow sections ( square or rectangular shape ) conforming to is: 806-1968 & is:1161-1998 ) span up to 12 mtr 18 supplying, fitting & fixing asbestos corrugated sheet ( 6 mm thick ) 19 supplying, fitting & fixing asbestos ridging 20 galvanised steel plain sheets 21 wire mesh ( rabbit ) 22 other local wood 23 coal tar 24 bamboo 25 wire 26 nail 27 insect proof net 28 worksite facilities / creche / drinkingwater / first aid 29 supply of board 30 gst