supply of materials for 499 nos nadep compost pit at deocharai gram panchayat under tufanganj-i block - 1st class picked jhama bricks ( traditional ) 2 portland cement 3 stone aggregate ( single size ) : 20 mm nominal size 4 stone aggregate ( single size ) : 10 mm nominal size 5 stone aggregate below 40 mm nominal size 6 loading unloading & staking sand / stone aggregate ( less than 40 mm nominal size ) 7 coarse sand 8 hire charges of shuttering plank ( 25mm-30mm thick ) with prop including all fitting 9 g i wire 10 tor steel rods / hysd……complete 11 1st class traditional bricks ( kiln burnt ) 12 medium sand 13 m.s. structural with hollow sections…….complete 14 galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots 15 galvanised steel j or l hooks 8 mm dia 16 g.i limpet washer 17 bitumen washer 18 display board 19 miscellaneous contingency charges per site