procurement of construction materials for store shelter:-1.01 fine aggregate ( natural sand ) conforming to is383-1978 - 09 cum 1.02 graded stone aggregate 20mm conforming to is383-1978 - 05 cum 1.03 graded stone aggregate 40mm conforming to is383-1978 - 10.5 cum 1.04 broken stone aggragate 63 to 40mm ( hard core ) - 11 cum 1.05 bricks sub class b old size best locally available ( minimum compressive strength 75 kg / sqcm, water absorption not more than 20% ) - 3724 nos 1.06 mild steel tmt bars 8mm dia for reinforcement isi marked - 25 kg 1.07 mild steel tmt bars 10mm dia for reinforcement isi marked - 55 kg 1.08 mild steel tmt bars 16mm dia for reinforcement isi marked - 48 kg 1.09 pvc strips of size 38mm x 3mm - 75 rm 1.10 integral water proofing compound ( wpc ) make : sika / seco / tata / icc or equeivalent - 5 kg 1.11 lime unslaked - 5 kg 1.12 gi plate 600mm x 600mm, 6mm thick for earthing , drilled for and provided with 2 nos holes of 10mm dia 25mm long near one edge of plate - 01 no 1.13 common salt commercial - 25 kg 1.14 charcoal for earthing pit - 25 kg 1.15 gi wire 4mm dia - 04 kg 1.16 ci earth pit cover 5mm thick ( 300x300mm size ) hinged to ci frame - 01 no 1.17 funnel of pgi sheet with 4 dia at top and 40mm dia at bottom fitted with wire mesh at bottom for earthing pit - 01 no 1.18 rawl plug 35 mm ( pkt of 100 nos ) - 0.5 pkt 1.19 wood screw 1½ ( pkt of 100 ) - 0.5 pkt 1.20 gi pipe 20mm dia 1.80mtr long light grade isi marked make : jindal / tata / swastik ) - 01 no 1.21 gi pipe 50mm dia 1.80mtr long light grade isi marked make : jindal / tata / swastik ) - 01 no