supply of construction material -1 cement in polythene bags 50 kgs each grade 43 opc, is 8112-1989 make: ultratech/ ambuja /jaypee / jk / acc 2 crushed stone aggregate 20 mm graded confirming to is-383-970, 2nd revision, from natural sources 3 crushed stone aggregate 40 mm graded confirming to is-383-970, 2nd revision, from natural sources 4 coarse sand confirming to is 383-1970, 2nd revision, from natural sources 5 hard core of broken stone aggregate of size 45-63 mm conforming to is -383-1970 as wmm. 6 quick setting compound make - duroseal/ imperial 7 ms door consisting of chowkat of size 1830x960mm made of isi 40mmx40mmx5mm and door size 1790mmx880mm made of isa 40mmx40mmx5mm frame and 1.25mm ms sheet. make : sail/tata/ispat/lloyd with isi mark 8 ms window of size 4x4 with isi mark 9 pre profile roof sheet with 0.60mm thick, pre colour coated steel (camouflage). the sheel will be covered with 50mm micron thick pvc guard film for protection against scratches base metal cr steel as per is 513. galvanised gr-8 as per is 277 & 18-20 micron exterior grade polyester over epoxy primer on topside and 5-8 micron of alkyd backer on underside. size;- 8 long) 10 ms pipe 3 dia 1000mm long medium grade welded with 100x100mm x4mm thick ms plate welded on both side isi mark. make: sail/tata/spat/lloyd 11 tmt bar 10mm dia (627 rm) 12 tmt bar 8mm dia (980 rm) security fencing (0.08 km ) 13 angle iron post 50 x 50 x 6mm confirming to is-2062 having weight 4.50 kg/mtr ,3600mm long including 600mm long bent at 60° on the top with four nos of notches for fixing of barbed wire (as per drg), conforming to fe-410-w (gde-e-250) duly painted with two coats of red oxide & one coat of black synthetic enamel paint of superior quality with nuts & bolt 12mm x 100mm and with ms washer. make : sail/tata/ispat/jindal 14 diagonal support of ms angle of size 50x50x6mm confirming to is-2062 having weight 4.50 kg/mtr & 2800mm long (as per drg) conforming to fe-410-w (gde-e-250) duly painted with two coats of red oxide & one coat of black synthetic enamel paint of superior quality with nuts & bolt 12mm x 150mm and with ms washer. make : sail/tata/ ispat/ jindal 15 ms galvanised chain link fence of sieve size 100 x 100mm, 4.0mm dia having weight 1.98 kg/sqm, 2.40 mtr wide & 1000 mtr long in rolls. 16 ms flat 40x5mm & 2400mm long having weight 1.57 kg/mtr conforming to fe 410-w (gde-e-250) duly painted with two coats of red oxide & one coat of black synthetic enamel paint of superior quality. 17 ms bars of 12 mm dia, 3200 mm long, bent at both ends to enable interlocking each other (wt of 12 mm dia 3.2m long bar is 2.8416 kg) 18 two strand of barbed wire made out of gi wire of size 2.24mm dia having max weight 0.106 kg/mtr