procurement of fire alarm system (fdps) cables and other components for 2x600mw, sstpp, mppgcl, khandwa , lhs cable, 95 °c type of cable- digital, voltage rating- 110 v dc max, operating voltage- 24vdcprincipal of operation- insulation plasticizes to create short circuit between conductorsresponse time- 5 second for small flame, no of core-2core conductor material: tinned copper clad steel, insulation- thermoplasticsheath- nylon conductor dia- 0.9 mm max rated activation temperature± 5%, application: indoor/outdoor, max conductor resistance- 1000 per km approval- ul listed, , lhs cable, 70 °ctype of cable- digital,voltage rating- 110 v dc max,operating voltage- 24vdcprincipal of operation- insulation plasticizes to create short circuit between conductors response time- 5 second for small flame,no of core-2core conductor material: tinned copper clad steel, insulation- thermoplasticsheath- nylonconductor dia- 0.9 mm max rated activation temperature± 5%, application: indoor/outdoor, max conductor resistance- 1000 per km approval- ul listed, , 2-core cable, 1.5 sq mm for the fire alarm field device conductor- high conductivity multi stranded(07 strands) annealed copper conductor. armour-galvanised steel round/stripe wire armoured to give mechanical protection inner sheath-thermoplastic compound having low emission of smokeinsulation material- xlpe insulation compound voltage rating- 1100v operating temp-90 °c sheathed with extruded frls pv red colour only. electric proprties- max. dc resistance of conductor at 20°c plain wires-12.1o/km dielectric strength for 1 minute (h.v test)-2 kv short circuit rating of conductor for the duration of 1 sec- 0.21ka insulation resistance constant (xlpe)-3.67 m?.km , ofc cable for fire panel inter-communication6-core, cable type: single-mode fiber optic cable jacket material: high-density polyethylene (hdpe) conductor material: glass fiber, filling jelly- thixotropic jelly to prevent water ingressembeded strength-frp/steel wire to provide tensile strength, armour- corrugated eccs tape , 12 port liu(converter type fiber), rack mount metal shelf-cold steel, 1.2mm thickness splice tray-abs , smoke detector tester,250 ml can for smoke detector testing purpose, aerosol, non toxic, non staining, residue free.