tender for urgent repairing of lift fire detection system and electrical installation work at chest and cancer building in the premises of ipgmer-sskm hospital, kolkata-s & d of materials for fire detection system. , supply & delivery of microprocessor based intelligent, addressable expandable and fully networkable fire alarm 4 loop control panel ( vds / en approved ) complying to is 2189:2008 or its latest amendments, and with minimum 600 character alpha - numeric liquid crystal display. the panel shall be soft addressable type and shall be able to give pin point location of all fire/ fault conditions. further, the panel must be able to automatically switch off respective control switches whenever any alarm is triggered. the panel should be able to store sufficient numbers of log events in its memory as per recommended standards. (make:siemens) , supply & delivery of analog addressable intelligent multi sensor detector (vds/en aproved) with inbuilt optical smoke sensors as well as additional heat detector sensor with decentralise intelligence, soft addressable photo thermal type with inbuilt fault isolator as per nfpa style 7 wiring complete with base having ip as per recommended standard (make: siemens) , supply & delivery of addressable loop powered hooter (sound output of minimum 90 db ) cum strobe (strength of light 10 cd)complete with inbuilt isolator & ip65 base and ( vds / en approved) approved. (make: siemens) , supply & delivery of addressable manual call point (vds / en approved) soft addressable type within built in fault isolator as per nfpa style 7 wiring complete as required. (make: siemens) , supply & delivery of 2 core 1.5 sq.mm frls shielded copper cable (for loop) (make. repair renovation kable / kei/ polycab ) & 20 mm nb pvc rigid conduit pipe(make: precisson-medium) on the surface of the wall. , make & model of each and every material to be approved by eic