supply of materials for construction of 11 ( eleven ) nos. goatery at different site under sakoajhora- ii gram panchayat within dhupguri development block under mgnregs fund- 1 polythene sheet (150 gm per sqm) 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 & stacking sand/ stone aggregate (less than 40mm nominal size) 7 coarse sand 8 hire charges of shuttering plank (25mm-30mm thick) with prop including all fittings 9 silver sand 10 medium sand 11 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) 12 galvanised steel corrugated sheets 13 galvanised steel bolts & nuts 6 mm dia and 25 mm long round head with slots 14 galvanised steel j or l hooks 8 mm dia 15 g.i limpet washer 16 bitumen washer 17 bright finished or black enameled mild steel butt hinges 75x47x 1.70 mm 18 wire mesh (rabbit) 19 ms integrated grill for steel window and ventillator 20 citizen information board ( concrete) 21 gst