procurement of cable of coal bunker level monitoring at stage-1 dcs procurement of cable of coal bunker level monitoring at stage-1 dcs under ci1 dept. capex 2024-25 , procurement of cable of coal bunker level monitoring at stage-1 dcs under capex 2024-25 (ci1 dept.) , signal cable 2 pair 0.5 sq mm frls # multi stranded, twisted pair, pair screened, overall screened, armoured ( multi strand annealed bare copper conductor, extruded pvc type c insulated, twisted, such pairs laid up, overall screened with a1 mylar tape & 0.50 sq.mm. annealed tinned copper drain wire, extruded pvc st2 inner sheathed, galvanised steel round wire armoured, extruded pvc st2 outer sheathed, armoured, 600v v grade ) , instrument cable,16pair,0.5 mm2 multistranded,twisted pair, each pair screened, overall screened, armoured, blue colour , frls ( heat resistance upto 85 deg c) ( multi strand annealed bare copper conductor, extruded pvc type c insulated, twisted, such pairs laid up, overall screened with a1 mylar tape & 0.50 sq.mm. annealed tinned copper drain wire, extruded pvc st2 inner sheathed, galvanised steel round wire armoured, extruded pvc st2 outer sheathed, armoured, 600v v grade ) , power cable for instrument connection # 3 core( read,black,green),2.5 sqmm ( multistranded ),armoured,black colour,frls( heat resistance upto 85 deg c) ( multi strand annealed bare copper conductor, extruded pvc type c insulated, such cores laid up, extruded pvc st2 inner sheathed, galvanised steel round wire armoured, extruded frls pvc st2 outer sheathed, armoured, l 100v v grade )