Public Works Department Tender

SITC of addressable multisensor smoke detector including mounting base with LED… etc. complete as required with 2 inbuilt Isolators as per NFPA 72 style 7 wiring requirements (one for incoming and one for outgoing line)  for maintaining operational availability of all elements in the loop in the event of a short circuit and to meet style 7 requirements:  Drift Compensation feature and Automatic addressing.   Detector should monitor Electromagnetic interference and report to the panel - current and average values.Detector should have IP40 or better protection rating. EMC safety for detector shall be 50 V/m. Shall be UL/EN/VDS certification. (Detectors without Inbuilt Isolators may be considered with an additional Isolator Module per detector) Make: Morley HM/PTSE/I plus MI/B501AP/IV ,Bosch FAP-425-OT plus MS400B,Siemens OP921 plus DB11E NS

SITC of addressable Heat detector with fixed and  rate of raise feature including mounting base with LED… etc. complete as required.  Each Detector should have 2 inbuilt Isolators as per NFPA 72 style 7 wiring requirements (one for incoming and one for outgoing line) for maintaining operational availability of all elements in the loop in the event of a short circuit and to meet style 7 requirements. High resistance to electromagnetic effects in accordance with EFSG agreement EFSG/F/97/005 .Detector should monitor Electromagnetic interference and report to the panel - current and average values. Detector should have IP40 or better protection rating. EMC safety for detector shall be 50 V/m.  Shall be UL/EN/VDS certification. (Detectors without Inbuilt Isolators may be considered with an additional Isolator Module per detector). Make: Morley HM/RHSE/I plus MI/B501AP/IV, Bosch FAH-425-T plus MS400B, Siemens HI921 plus DB11E NS

Supply, installation, testing and commissioning of intelligent Analog Addressable type Manual Call Point having Surface or flush mounting option fully compliant to EN 54 having Rotary Decade switches for addressing with back box for mounting as required conforming to BS5839 standards and duly approved by EN54/UL/VDS required to complete the job in all respect up to the entire satisfaction of Engineer – in Charge of work. Make : Morley HM/MCP/Glass, Bosch FMC-210- DM-G-R, Siemens XMS-S. NS

Supply, installation, testing and commissioning of Addressable Control Relay Module with flexible network structures with a maximum switching current of 1A @ 30V DC. Shall be EN54/UL/VDS Certification Make : Morley MI/DCMO,Bosch FLM-420-RLV1-E, Siemens XTRT-R NS

Supply, installation, testing and commissioning of Addressable Monitor Module for monitoring of a line with EOL resistor/ Potential free contact/voltage monitoring shall be EN54/UL/VDS approved. (In case of 2 monitoring features in one module (points) each point shall be consider separately for payment). Make : (Morley MI DMMI, Bosch FLM-420-O1I1-E,Siemens XTRT-M NS

Supply, installation, testing and commissioning of Addressable Loop powered sounder with strobe/flasher complete with mounting base as required conforming to BS5839 standards and duly approved by EN54/UL/VDS required to complete the job in all respect up to the entire satisfaction of Engineer - in Charge of work. Make: Morley WSO-PR-N05 plus MI/B501AP/IV,Bosch FNM-420, Siemens FDS224R NS

Supply Installation, Testing and Commissioning of Glow Type Exit Sign Board photo luminescent of size 300 mm x 250 mm x 1.5 mm rigid sheet signage containing Zink Sulphate as bare chemical class - I material PSPA fixed on 3 mm acrylic sheet on both side showing marking (running man, Arrow and Exit) and hanged with the ceiling with chain and fastener including cost of labour and material required to complete the job in all respect up to entire satisfaction of Engineer-in-Charge of work. Make Pearl/Giolite/OMEX. NS

SITC of minimum 1000 Mtr. Range Siren generatorprovided at the roof of the building with separate power suppl, relay etc. with all accessories required to complete the job in all respect up to the entire satisfaction of engineer incharge. Make: National/Kheraj NS

SITC of battery backup for controllers ( 5 KVA UPS on line with 1 hours backup ) Make Libert, Microtek, Eton. NS

SITC of PVC unsheathed copper conductor cable 1.5 sq mm single core copper 1100v grade in existing pipe excluding cost and erection of pipe but including connection etc. with all labour and material required to complete the job in all respect up to the entire satisfaction of the Engineer – in charge of work. MAKE FINOLEX / POLYCAB / Plaza. NS

SITC of EN-54 Certified IP based EVAC PA controller capable of adding 12 zones in the system and expandable upto 400 zones with 14x 4 Audio matrix with full DSP functionality. 8 audio inputs, 4 audio outputs, 4 channel output matrix. Shall support the following: single line switching or redundant group A/B switching, amplifier redundany, 4 x 100V audio inputs and 12 speaker line outputs. 8000 fault, warning and event conditions log. Built in message manager for 100 emergency/business calls up to 85 minutes. 10 control inputs and 13 control outputs. Impedance measurement and Pilot Tone supervision for speaker line monitoring. Frequency response (ref. 1 kHz) 20 Hz to 20 kHz (-0.5 dB), Signal-to-noise ratio (A-weighted): Line in to line out: 106 dB typical, THD plus N ( 0.05%, Crosstalk (line level) Line in to line out (0 dB gain): ( 100 dB at 1 kHz, Sample rate 48 kHz, DSP processing resolution 24-bit linear A/D and D/A conversion, 48-bit processing. The omneo interface unit is able to send and receive Dante audio to and from other PA Controllers with the transmission of up to 16 digital audio input signals and 16 digital audio output channels with low latency shall be possible.Ethernet connectors (Primary /Secondary)100/1000 Mbit/s, RJ-45,integrated transformer isolationSampling rate 48 kHz. Data format 24 Bit. Audio channels Up to 16 ? 16 at 48 kHz, Audio flows Up to 16 ? 16 simultaneous audio streams,Latency across network 5 ms (typically) Make /BOSCH/ Siemens/Honeywell NS

SITC of Booster amplifier 480 watts Frequency response: 60 Hz to 15 khz ( plus 1/3db), Inputs :XLR and phone jack , Input 1, Input 2-4, Impendence :20kO, Sensitivity : 1 V balanced , S/N ): )85 dB complete in all respect Make /BOSCH/ Siemens/Honeywell NS

SITC of EN-54 certified Call Station with extension keypad to serve minimum 12 zones, Multilanguage LC display(122 ? 32) pixel , gooseneck microphone with supervised electret microphone, pop shield and permanent monitoring, integrated loudspeaker for system sounds. Five menu/function keys, 15 customizable function and speed dial buttons. Possible to use keys (push buttons) for Zone select, source select, level control, emergency on/off, message on/off, failure acknowledge/reset, Switching output trigger on/off or 0 to 10V, select scheduled events, scheduled event on/off. Call Station is completely supervised by system controller Make /BOSCH/ Siemens/Honeywell NS

SITC of Horn Loudspeaker 15 watts . Max power 22.5 W, Rated power (PHC) 15 W ( 15,7.5,3.75 W) ,Sound pressure Level rated power 103dB ( At 1kHz,Iw,Im), Effective frequency range (-10dB) 500Hz to 5KHz ,Opening angle (at 1 kHz/4kHz,-6 dB), Rated voltage 100V . Rated impedance 667ohm. Ambient temperature range -25 to plus 55 C .Connection 4 wire cable, 50 cm long complete in all respect Make /BOSCH/ Siemens/Honeywell NS

SITC of Cabinet and Ceiling Speaker Max Power - 9 W , Rated power (PHC) - 6 W(6-3-1.5), Sound pressure level at rate power /1 w ,(at1kHz,1m) (at 1 kHz, 1 m) - 96dB/ 90dB, Effective frequency range (-10 dB) - 200-15000 Hz, Opening angle (at 1 kHz/4 kHz, - 6 dB), In degrees - 150/70, Rated voltage - 100 V, Rated impedance - 1667 Make /BOSCH/ Siemens/Honeywell NS

Supply, installation, testing and commissioning of 22 U Standard rack to place all Av equipment Make Valrack, Comrack,Hive Networks. NS

S/I/T/C of insulated copper conductor 2 x 1.5 sqmm 1100 volts grade cables in existing surface/recessed M.S. conduit etc. as complete as required. Make Finolex/Havel/Plaza. NS

Supply and erection of ABC Dry power type fire Extinguishers of 5 kg. capacity duly hang on wall with necessary hook complete in all respect. Make: Safex/Minimax/ Ceasefire NS

Supply and erection of Co2 type fire extinguishers of 4 Kg capacity duly hang on wall with necessary hook complete in all respect. Make: Safex/Minimax/ Ceasefire NS