Details: s & l of 2 core 1.5 sq.mm frls copper cable (make. finolex / polycab / rr keble / kei) supply & laying of 20 mm nb pvc rigid conduit pipe on the surface of the wall by shaddeling as per pwd work. (make: precisson-medium/ ploycab-medium) . re-fixing, and re-commissioning of essential field devices, including detectors/mcps,/ strobe units, along with all necessary accessories. these components are part of the vds & fm approved siemens fire alarm system installed at cnmc&h. cleaning,checking, testing, and re-commissioning of essential field devices, including detectors, manual call points (mcp), and strobe units. these devices are part of the vds & fm approved siemens fire alarm system installed at the national medical college & hospital in kolkata. sitc of addressable manual call point (vds/ul/fm/ulc approved) addresable type with in-built fault isolator(note: detectors without built-in fault isolator is also acceptable but in such case the contractor shall provide one indep
Sector: PWD