PROVISION OF FIRE ALARM SYSTEM AT CERTAIN LOCATION AT NORTH CAMP OF AF STN BAMRAULI UNDER GE AF BAMRAULI

M& L for Fire alarm control panel complying with BS EN 54 single loop panel of capacity from 99 detectors & 99 modules upto 200 detector and modules, complete as directed by Engineer-in -Charge.

M& L for Detectors complying with and type certified to EN-45 addressable type multisensor detector with heat and smoke combination, complete all as specified and directed.

Supply, installation, testing and comissioning of addressable manual call point resettable type with dust protected design suitable for use in standard environment condition, complete all as specified and directed.

Supply, installation, testing and comissioning of fire alarm sounders/sirens electronic type single stage continuos normal operation for atlest 50 minute with sound level 65 dB to 120 dB measured at 1.5 m with sound output variation of +5dB 500 m range, complete all as specified and directed.

S&F of 2 Cx1.5 sqmm FRLS PVC with mylertape insulated copper conductor armoured cable including PVC conduit size 20mm with all fittings and accessories, complete all as specified and as directed.

Supply and fixing of factory made epoxy powder coated distribution board SPN 04 ways double door with acrylic top cover (IP-43 protection) fabricated from minimum 1.6 mm thick CRCA sheet and fixed flush to wall and suitable for universal mounting and including 200 Amps copper bus bar, neutral bar, stranded DIN rail, earth bar and cable ties for cable management, top and bottom removable gland plates with Knock outs, complete all as specified & directed.

Supply and fixing of MCB single pole & neutral 240 volt 'C' curve 10 KA 40 to 63 Amps, complete all as specified and directed.

Supply and fixing of MCB SP 6-32 Amps 240 volts 10 KA 50 HZ 'C' curve, complete all as specified and directed by Engineer in Charge.

M&L for concealed sub main wiring using two single core PVC insulated, unsheathed stranded copper conductor cable of size 4.0 Sqmm of voltage rating up to and including 1100 volts drawn in and including PVC concealed conduit of dia not less than 25mm with all fittings and accessories, along with one run of PVC (green colour) insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm (green colour) as earth continuity conductor, complete all as specified and directed. (Note : Two runs of single core PVC cable with one run of earth conductor and conduit shall be measured as one unit)

S&F of factory made epoxy powder coated Distribution board (MCCB DB) TPN 4 way vertical type, IP - 43 Protection made out of min 1.6 mm thick CRCA sheet, fabricated, metal double door fixed to wall and suitable for universal mounting and including 200 Amps rated copper bus bar, neutral bar, standard DIN rail, earth bar and cable ties for cable management, top and bottom removeable gland plated with knockouts and suitable for TPN MCCB 200 Amps as incomer and 12 SP or 04 Nos TP MCBS as outgoing complete all as specified and confirming to IS : 8623, complete all as specified and directed.