supply of materials for construction works of 5 no jamalpur gp constraction works- 1 stone aggregate ( single size ) : 10 mm nominal size 2 stone aggregate ( single size ) :20 mm nominal size 3 portland cement 4 loading unloading & stacking sand / stone aggregate ( less than 40mm nominal size ) 5 coarse sand 6 fine sand 7 hire charges of concrete mixer 0.25 to 0.40 cum with hopper 8 hire charges of diesel road roller- 8 to 10 tonne 9 rcc pipe 600 mm dia np- 3 spigot 10 loading, unloading & stacking by manual means ( r.c.c. ) pipes , c.i. pipes and unreinforced cement pipes ) 600, 700, 750 & 800 mm dia 11 empty gunny bag 12 bamboo ( 8cm-10cm dia ) including fixing 13 nail 14 brick aggregate ( single size ) :40 mm nominal size 15 hire charges of shuttering plank ( 25mm-30mm thick ) without prop including all fittings 16 thermocol 12.5 mm thick. 17 polythene sheet ( 150 gm per sqm ) 18 1st class picked jhama bricks ( traditional ) 19 sal bullah ( 7.5cm -10cm dia ) 20 eucalyptus bullah ( 7.5cm -10cm dia ) 21 sal bullah ( 12.5cm -15cm dia ) 22 eucalyptus bullah ( 12.5cm -15cm dia ) 23 sal bullah ( 17.5cm -20cm dia ) 24 eucalyptus bullah ( 17.5cm -20cm dia ) 25 g i wire 26 tor steel rods / hysd bars / tmt bars ( other than sail / tata / rinl / jsw / jspl / shyam / srmb / bmasl / elecrosteel / ssl ) ( fe415 / fe500 / fe500d conforms to is: 1786 ) 27 loading, unloading and stacking by manual means of steel