WBPWD/SE/SWEC/NIQ59/2024-25

Amount

Supply, Replacement,Testing & Commisioning of Micropresssor controlled Addressable Multisensor detector IP 42 ( VDS / UL /ERTL/ LPCB / FM approved ) with inbuilt optical smoke sensors and heat detector sensor with inbuilt short circuit fault isolator as per NFPA style 7 wiring complete with base (Note : Detectors without built-in fault isolator is also acceptable provided one independent short circuit fault isolator per detector is to be provided extra without extra cost) the detectors should have built in response indicator with LED indicator. The detector should have 360 degree optical view with single / multiple LED that blinks on actuation of detector. Reverse polarity or faulty zone wiring shall not damage the detectors. (Approved Make : Esser )

Supply, Replacement,Testing & Commisioning of Addressable Manual Call Point ( VDS / UL /ERTL/ LPCB / FM approved ) with in built short circuit fault isolator as per NFPA style 7 wiring complete as required. (Approved Make :Esser)

Supply, Replacement,Testing & Commisioning of output module ( VDS / UL /ERTL/ LPCB / FM approved ). (Approved Makes: Esser)

Supply, Replacment,Testing & Commisioning of Addressable Sounder cum strobe ( VDS / UL /ERTL/ LPCB / FM approved ) programmable alarm tones and with require modules.( Approved Makes:Esser).

Supply and Replacement of 25 mm PVC conduits in following sizes including cost of junction boxes, bends, elbows sockets, tees etc. laying in slab, cutting chases and making good or surface mounted including all fixing hardware. Approve Make : AKG/Precision/Norpak/Primco Plast.

Supply and Re-laying of 2Cx 1.5 Sq. mm Twisted copper FRLS , Cable fixed on the surface/through conduit of the building structure complete with termination and testing as per requirement. Approve Make : POLYCAB/HEMFLEX/GLOSTER/MESCAB/KEI/Finolex/Amppere/RRR/Havells

Supply , Re-installation , testing and commissioning of Compact Indoor type wall mount Loudspeaker for Fire Emergency Voice Evacuation: 2.25" twiddler driver or Better, Free field Frequency range (-10dB) of 80Hz to 16kHz; Power handling of 64 Watt peak; Nominal dispersion of 170x160; Free field Sensitivity of 84 dB SPL and Max SPL of 103 dB SPL peak; Nominal Impedance 8 Ohms; Integral multi-tap Transformer with tap settings of 2/4/8/16/20 W @ 100V. with Powder-coated steel grille; Brackets with pitch/yaw adjustment included..Approve Make :EAW/Mayer Sound/Bose

Supply,Re-Installtion,testing & Commissioning of Gooseneck Microphone for Fire Emergency Voice Evacuation Display on Transmitter and Receiver , RF Power output 30mW or Better , Polar Pattern :- Cardiod/Supercardioid or better , Carrier frequency range 500Mhz to 865Mhz , Frequency response 20Hz to 20Khz , Mute Button on Transmitter , Battery Operation time Minimum 8hr , Should have Charging Contact in Transmitter , Receiver, switching bandwidth Minimum 40Mhz Or better, Complete Set complete as required as per tender specifications. Approved Makes: Beyerdynamic /Shure/Audio Technica/Equivalent Reputated

Supply , Re-installation , testing and commissioning of Audio mixer with 6x Combo XLR-1/4" inputs 4x Aux inputs 2x Aux sends with Phantom Power. TRS stereo outputs Dedicated headphone output USB A and B for playback or PC.Approve Make :Midas/Allen & Heath/Bose

Supply and Re-installation of Floor mount Rack 8U 600mm x 800mm with fan 2Nos,Tray- 03 Nos. 5/15 Amp power mangement 2 Nos.Lockable front and back door. Valrack/WBOX/Massrack.

Supply and Re-Laying of 80 0.20 mm x 2 Core ATC Copper cable.Approve Make :Krystal/Belden/Molex/Liberty AV

Note: 1) The Fire Alarm system shall comply with latest requirements of-- (i) National Fire Protection Association (NFPA) Standards, (ii) IS 2189 , (iii) NFPA 70 National Electric Code, (iv) NFPA 72 National Fire Alarm & Signaling Code , (v) Local Statutory Regulations , (vi) Manufacturer Recommendation. vii) System should be integrated with the components like FACP, Detectors, MCP, Hooter, Monitor Module, Relay Module, etc. and all these components should be of same brand.

Special Terms & Condition: a) The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them. b) Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge during Bid submission period and hard copy of it to be submitted during execution, of work/submission of bill. c) If any refurbished material is supplied and installed, penal action will be taken as per existing rules

TAPAN KUMAR SARKAR (BID ID -5837856)

UJJWAL MUKHERJEE (BID ID -5837902)