supply of different materials for (a) 3208001003/rc/gis/1034393 aap 031316149 constr of cc road from house of parimal das to house of subodh dey (b) 3208001003/rc/gis/1034505 aap 030416160 const of cc road from house of khagendra karjee to house of amal dasunder cooch behar 1 dev block -supply work under mgnega supply work under mgnega , 1st class picked jhama bricks(traditional) , stone aggregate(single size):20 mm nominal size , stone aggregate(single size): 10 mm nominal size , portland cement , carraige of stone aggregate 40 mm nominal size , carraige of stone aggregate below 40 mm nominal size , carraige of stone aggregate40 mm nominal size and above , loading unloading & stacking sand/ stone aggregate (above 40mm nominal size) , loading unloading & stacking sand/ stone aggregate (less than 40mm nominal size) , coarse sand , hire charges of shuttering plank (25mm-30mm thick) without prop including all fittings , rcc pipe 600 mm dia np- 3 spigot , loading, unloading & stacking by manual means (r.c.c. pipes , c.i. pipes and unreinforced cement pipes) 600, 700, 750 & 800 mm dia , empty gunny bag , nail , bamboo (8cm-10cm dia) including fixing , hire charges of concrete mixer 0.25 to 0.40 cum with hopper , surface vibrator , display board , gst