WBPWD/SE/SWEC/NIQ21/2025-26/ Retender

Amount

SITC of Analog Addressable Intelligent multisensor detector ( VDS / UL / FM / ULC approved ) with inbuilt optical smoke sensors as well as additional heat detector sensor with decentralise intelligence, soft addressable Photothermal type with inbuilt fault isolator as per NFPA style 7 wiring complete with base having IP as per recommended standard.(Note : Detectors without built-in fault isolator is also acceptable but in such case the contractor shall provide one independent fault isolator module for every group of addressable devices ( Numbers of addressable devices in a group will be as per latest recommended IS / NBC ) without any additional cost). (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor )

SITC of Addressable Manual Call Point ( VDS / UL / FM / ULC approved )soft addressable type with in built fault isolator as per NFPA style 7 wiring complete as required. (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor )

SITC 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 / UL / FM / ULC approved) approved. (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor ).

Supply & Laying of 2 Core 1.5 sq.mm FRLS shielded copper Cable (For Loop) (Make. Finolex / RR Kabel/ Polycab) with 20mm NB PVC 'FR' rigid conduit pipe on the surface of the wall. (Make : Precission-Medium).Deatiled given in Annexure-A. [NS]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated and Unsheathed single core stranded copper Wire (Make. Finolex / RR Kabel/ Polycab)of the following sizes in the 20mm dia PVC rigid conduit 'FR' Precision make as per GS. 2x(2.5sqmm)+1x(1.5sqmm). [NS]

Supply & Fixing 240 V, 4 nos. 6A, plug socket with separate 4 nos. 6 A Piano key type switch, indicator & 16A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required. [NS]

Supply, Installation, Testing & commissioning of of 7AH - 12 Volt DC battery for standby power supply system for Main FACP, (Make: Exide\Amaron/APC).

SITC of Microprocessor based Intelligent, addressable fire alarm control panel ( VDS / UL / FM / ULC approved ) fully networkable having requisite numbers of loops with 20% spare capacity with each loop capable of taking requisite number of devices as per latest IS/NBC, 1/4 VGA display character alpha-numeric liquid crystal display. The panel shall be soft addressable type.The panel shall be able to give pinpoint 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. IS / NBC. Should have the provision for incorporating with BMS. The panel shall have in built rectifier, provision for external & internal printer ( if required ), Loop cards, L C D unit to indicate Fire/Fault Signal with address and analog output, complete in all respects, in built Surge protection facility, integral SMF lead acid batteries with sealed cells of 24 V capable of running for 24 hours normal working and then be capable of operating the system for 30 minutes during Emargency condition, with integral battery charger complete as required. The FACP shall be capable of being networked ( future expansion ) with other similar FACP located at different part of the premises through single RS 485 bus.The FACP shall have provision for interfacing with the public address system and BMS( RS 485 ). The panel should have modbus output & ready to communicate with remote computer. The system must be preloaded with licenced software. (Approved Make: Esser/Cerberus Pro/ Bosch/ Johnson Controls/ Notifer / Edward /Secutron/ Securiton/ Apollo / Morley / System Sensor ).

NOTE :1.The system shall be tested and commissioned by a qualified competent, trained engineer or technician authorized by the manufacturer of the fire alarm equipment to technically supervise and participate during all of the adjustments and tests for the system. 2. Before energizing the cables and wires, inspection and check for correct connections, and test for short circuits, ground faults, continuity, and insulation and other tests as per applicable Indian/International standards must be done.3. As built drawing shall be submitted in Both soft (CAD) & hard copy format..Drawing shall be approved by the Engineer in charge before the commence of the work. 4. Necessary Certificate from the Competent Authority / Statutory body should be obtained by the executing agency if asked by EIC 5. The work shall be completed in all respect and shall be free from all kinds of defects/deficiencies/damages in equipment, materials, components and other auxiliaries and workmanship from any cause whatsoever for a period of Three years warrenty or, total replacement in case of major defects or fault for both the FACP and the battery. 6. Test Certificates of individual components may be produced if asked by EIC. [NS]

Swarnendu Sarkar (BID ID -6794100)

TAPAN KUMAR SARKAR (BID ID -6796110)