05b - Hp Cbd Bms,Fas & Pas Technical Specification

8/12/2019 05b - Hp Cbd Bms,Fas & Pas Technical Specification

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TECHNICAL SPECIFICATION

FOR

BMS,FAS & PAS

PROJECT

HP @ PRESTIGE PALLADIUMChennai.

CLIENT

HP @ PRESTIGE PALLADIUM 4THFLOORGreams Road , Chennai.

ARCHITECT

PLAN-A DESIGNTEC SOLUTIONS (P) LTD., - BANAGLORE

PMC

CBRE

Chennai

MEP CONSULTANT

AIR TREATMENT ENGG PVT LTD.,

Chennai


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CONTENTS

1. Building Management System

2. Fire Alarm System

3. Public Address System


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1. BUILDING MANAGEMENT SYSTEM1. Building Control System General requirement

These technical specifications cover the requirements for Designing,

Engineering, Supplying, Installing, Testing and Commissioning of the Building

Control System.

The Building Control System shall consist of the following elements:

1.1 Electronic and Electro-Mechanical Controls for all items indicated in thedrawings and described in these documents including valves, motors, and

other peripheral devices.

1.2 Microprocessor based Direct Digital Controllers interfacing directly withfield devices like sensors, actuators, valves and Air-Conditioning Systems

like Chillers, Air Handling Units (AHUs), Pumps, and Fans etc.

1.3 A Peer-to-Peer Communication Network to allow Data Exchangebetween the individual Station Controllers.

1.4 Communication Network interfacing the Microprocessor based DirectDigital Controllers to the Man-Machine Interface via the System

Controllers.

1.5 Terminating signal / control cables from field devices installed by othercontractors in to the DDC panels including suitable interfaces for protocol

management.

1.6 Integration with the third party devices2 Building Control System Topology

2.1 The Building Control System design shall be split into three hierarchicallevels. Each level within the hierarchy shall be capable of functioning

autonomously and independently. In case of communication failure

between any of the levels, the normal functioning of the plant shall not be

affected.

2.2 The Building Control System shall have the following four levels:


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Management Level

Communication Level

Processing Level (Station Controllers)

Field equipment level

2.3 It shall be possible to implement these levels in a phase wise mannerstarting with the lowermost level.

3 Building Control System Management Level3.1 The BCS Management Station shall consist of latest windows based PC

together with Man Machine Interface (MMI) Software for graphic-based

operation, data storage & reporting and the engineering software.

3.2

The Management Station provides the man-machine interface to theProcessing Level (Station Controllers) via the Communication Level

(Communication Controllers or cards).

3.3 The building and the mechanical plant shall be displayed on the PC in agraphical form, which shall be easy to understand and operate.

3.4 The Management System Hardware shall have the following specifications

3.4.1 Dual Core Processor3.4.2 2GB RAM Minimum3.4.3 CD / DVD, R/W3.4.4 250 GB Hard Disk or Higher.3.4.5 21 inch Color Flat Monitor3.4.6 2 Parallel Port3.4.7 Microsoft Mouse3.4.8 Keyboard

3.5 BCS Man Machine Interface Software

3.5.1 The backdrop for layout and the plant equipments should acceptthe standard file types like DWG, BMP, JPEG, GIF etc

3.5.2 To display the active contents on the page the HMI should be ableto interface with HTML, DOC, XLS, PPT, PDF and other standard file

types.


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3.5.3 For navigation from page to page either buttons should beprovided with proper path or the objects on the page should have

the option for defining the path for navigation.

3.5.4 Graph should be defined for each analog input, which should showthe previously stored values as well as current logging.

3.5.5 The graph should be displayed in the form of both Trend as well asText.

3.5.6 The access rights for different category of users should be definable.3.5.7 Protection against unauthorized user login.3.5.8 Minimum of three-user license.3.5.9 Server Client configuration.3.5.103D animation representation for dynamic objects.3.5.11It shall be possible to create, modify and store a library of symbols to

depict the various control functions. Additionally there shall be a

provision to create customer specific symbols.

3.5.12The digital object change of state should be represented either byframe change or text change.

3.5.13Digital signals shall also be logged and viewable in report form3.5.14Option for displaying data browsed from third party devices.3.5.15Faults & Alarm statistics: When ever an alarm occurs, a popup

window listing the alarm conditions having higher priority should

override all the configurations and appear on the monitor.

3.5.16SQL/Access/Oracle database for storing the alarms, dairy,schedules, login data and data logs from the DDC.

3.5.17Dairy / Scheduler should be configurable from the HMI dependingon the user requirement.

3.5.18The DDCs should be configurable from HMI software.3.5.19The reports shall be customizable as per end user requirement.3.5.20Explorer tree of graphic pages, which represents the plant

hierarchy, should be on the left part of the HMI and should be

hidden during run time.


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3.6 DDC Programming Software3.6.1 The programming tool shall support higher lever programming like C

or C++ or Functional block programming.

3.6.2 The programming tool shall run on the standard operating systemlike Windows, Linux & Sun Solaris.

3.6.3 Support offline simulation mode testing of the strategy as well as livevalue editing and commissioning of the direct digital controllers.

3.6.4 The programming tool shall have standard library for sensors, alsothe user-defined sensors shall be acceptable and stored in the

library.

3.6.5 Downloading and uploading of complete strategy or part ofstrategy to the direct digital controllers shall be supported.

3.6.6 Shall display the tree structure of the direct digital controllers withthe IO mapping.

3.6.7 Password protection against unauthorized access.3.6.8 Shall monitor and control wide variety of third party devices like

HVAC equipments, UPS, DG, Energy meters and other electrical

equipments.

3.6.9 The programming tool shall support the following types of Inputs &Outputs

3.6.9.1 Constant or Variable Input Knob Soft Input3.6.9.2 On/Off module Soft Input3.6.9.3 Analog Inputs Hardwired Inputs3.6.9.4 Digital Inputs Hardwired Inputs

3.6.9.5 Analog Output Hardwired Inputs3.6.9.6 Digital Output Hardwired Inputs

3.6.10The programming tool shall be capable of performing the followingarithmetic operations, logical operations and other functions.

3.6.10.1 Arithmetic functions


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Addition function Subtraction function Multiplication function Division function

3.6.10.2 Logic functions NOT function AND function OR function NAND function NOR function Latching function Comparator functions Greater than function Lesser than function Equal to function

3.6.10.3 Timer & Counter functions On timer function Off timer function Up counter function Down counter function Conversion functions Analog to Digital function Digital to Analog function PID functions Proportional function Integral function Derivative function Proportional + Integral function Proportional + Derivative function Proportional + Integral + Derivative function Delay functions


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On delay function Off delay function Others Absolute function Enthalpy function Hysteresis function Minimum function Maximum function Average function Hours run function Alarm router function Modem function Schedules function Calendar / Time function

4 BCS Communication Level (Optional)4.1 The BCS Communication Level consists of the Interface Card (Network

controller) and the System Controller for processing data received from

the Station Controllers and onward communication to the Management

Level PC.

4.2 The Interface Card (Network Controller) shall supervise and handle thedata traffic between the Station Controller and the System Controller.

4.3 The System Controller shall be an intelligent decentralized modulecapable of autonomous operations.

4.4 The station controller shall not depend on the system controller for itsoperation.

4.5 The System Controller shall be capable of Processing, Storing andHandling large volumes of data.

4.6 Optimized Network operation shall be achieved by Event and Prioritybased Bus Management, to ensure fast responses at all times.


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4.7 The System Controller shall co-ordinate flow of data in both directions andshall be responsible for the following communications:

4.7.1 System Controller to another System Controller4.7.2 System Controller upward to the Management Station4.7.3 System Controller downward to the Station Controllers

4.8 The System Controller shall be capable of storing real-time measured datareceived from the Station Controller. This shall be available for Statistical

Analysis.

4.9 The System Controller shall have capability to classify data into categoriesbased on programmable criteria. The data organization should be such

that the same can be printed directly on a local printer.

4.10 The Interface Card shall process the Station Controller Data Points andshall convert logical System Controller addresses to Physical Station

Controller Addresses.

4.11 It shall be possible to connect a Local printer to the System Controller toenable printing of the alarm messages even when the Management

Level is not implemented or if the Management Station PC is switched off.

5 BCS Processing Level5.1 Specification for DDCs

5.1.1 Each DDC shall be a truly standalone controller i.e. in the event ofnetwork failure the DDCs should not depend on the central control

station for its operation.

5.1.2 The failure of any DDC in the network should not cause loss ofcommunication of remainder of the network

5.1.3

DDCs shall be capable of having peer-to-peer communicationwith other DDCs and with the Central Operator Stations.

5.1.4 The DDCs shall be networkable using any standard protocol likeBACnet over Ethernet or TCP/IP over Ethernet.


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5.1.5 There should not be any data loss in the event of network fail andonce the network is online the data should be transferred from the

DDCs to the central control station without user intervention.

5.1.6 The DDCs shall be capable to do read/write data from the 3rdparty devices.

5.1.7 DDCs shall be 16/32-bit microprocessor/micro controller with thememory types like EEPROM / SRAM / FLASH for storing control

programs (DDC Programs) and firm wares, storing at least 1000

events for each Input (Analog & Digital) & fast processing of the

data. RAM shall be used only for operating data.

5.1.8 To enable up gradation, it shall be possible to upgrade a DDC bydownloading the new firmware without having to change or

replace hardware.

5.1.9 The programming language shall be simple programming languagelike C, Functional blocks or Ladder and shall be self-explanatory. The

language shall contain all the functional elements to allow all the

control and interlocking functions. Besides, it shall be capable of

setting up precise values for parameters, alarms and limits.

5.1.10 The DDCs shall have real time clock. All time-based controls (time-scheduling, integration and other real time based controls) shall be

performed with this real time resident clock.

5.1.11 Upon power restoration all clocks shall synchronize automatically.5.1.12 The DDCs shall be programmable using the functional block

programming software

5.1.13 The DDCs shall be Battery backed to maintain time and storelogged data with mains off for at Least 5 years.

5.1.14 Small Hand Held Operator Terminals shall be provided, capable ofconnecting to any of the Station Controllers. Through these

terminals, it shall be possible to access and modify if required, all the

Control Data, Parameters, Set-Points, Tantalizer readings, Site

Descriptions and Alarm Messages.


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5.1.15 The DDC network, Supervisory port and NDP port baud rate &address shall be selectable through dip / rotary switch or it shall be

selectable through software.

5.1.16 The DDC shall have indicator lamp for indicating the status ofPower, Watchdog timer & Network transmission.

5.1.17 A minimum of 20% spare capacity shall be provided.5.1.18 The protection standard shall be IP30 or higher5.1.19 The DDC shall be Under Writers Laboratory listed.5.1.20 DDC I/O Support

5.1.20.1 Analog Input: Resistance, 0 to 20 mA, 4 to 20 mA & 0 to 10Vdc

5.1.20.2 Analog Output: 010V & 4 to 20 mA5.1.20.3 Digital Input: Potential free5.1.20.4 Digital Output: Potential free, TRIAC & Transistor

6 Specification for Field Equipments6.1Duct type temperature sensor/transmitter

6.1.1 The temperature sensing element shall be either Positive Temperature Co-efficient ( RTD ) type or Negative Temperature Co-efficient ( Thermistor )

type

6.1.2 The wiring terminal shall be plug in type for easy connection of wires.6.1.3 Measurement range shall be 10oC to 50oC6.1.4 The sensor output shall be 4 to 20 mA (In case the field device is far away

from the DDC) / 0 to 10 VDC or resistance (If the field devices is located

near to the DDC)

6.1.5 The temperature sensor shall be suitable for the measurement range of10oC to 55oC

6.1.6 The sensor accuracy or tolerance shall be in the range of 0.1oC to0.5oC

6.1.7 The RTD type temperature sensor output shall be linear through out themeasurement range


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6.1.8 The temperature co-efficient of resistance for RTD type temperaturesensor shall be less than 4/oC

6.1.9 Drift in the temperature reading shall be less than 0.002oC/year forThermistor type temperature sensor & less than 0.14oC/year for RTD type

temperature sensor The dissipation constant for the Thermistor type

temperature sensor shall be less than 3mW/oC

6.1.10 The protection standard shall be IP66 or higher6.1.11 The sensor shall be Under Writers Laboratory listed

6.2Differential pressure switch - air6.2.1 The differential pressure switch shall be suitable for providing filter dirty

status and fan run status

6.2.2 The switching set point shall be selectable for different air flow ranges6.2.3 The ambient operating temperature shall be 0 to 60oC6.2.4 The sensing range shall be 0 to 1000 Pa6.2.5 Maximum operating pressure shall be 5000 Pa6.2.6 Types of output shall be NO / NC6.2.7 The sensing element shall be silicon or piezoelectric diaphragm type6.2.8 The protection standard shall be IP55 or higher6.2.9 The pressure switch shall be Under Writers Laboratory listed

6.3CO2 sensor/transmitter INDOOR / OUTDOOR6.3.1 The sensor shall be of infra red technology type6.3.2 The output shall be 4 to 20mA (If the sensor is located far away from DDC)

or 0 to 10 Vdc (If the sensor is located near to the DDC) representing 0 to

1000ppm

6.3.3 The sensor shall be available in duct, Room & space mounting versions6.3.4 The ambient operating temperature shall be 0 to 50oC and humidity shall

be 0 to 100 % non-condensing

6.3.5 Accuracy shall be less than 1% of full scale6.3.6 Response time shall be less than 1 min6.3.7 Drift shall be less than 2 % / 5year6.3.8 The protection standard shall be IP 57 or higher


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6.3.9 The sensor shall be Under Writers Laboratory listed

6.4Duct Mount type Smoke Detector6.4.1 The detector shall sample air currents passing through a duct and give

dependable performance for management of smoke and combination

fire smoke dampers.

6.4.2 Duct detectors are6.4.2.1 NOT a substitute for an open area smoke detector6.4.2.2 NOT a substitute for early warning detection, and6.4.2.3 NOT a replacement for a buildings regular fire detection

system

6.4.3 Duct detector shall be photoelectric type6.4.4 Shall be suitable for Air duct velocity of 100 to 4000 fpm (.5 m/s to20.3 m/s)6.4.5 Operating temperature shall be 0C to 70C6.4.6 Operating humidity range shall be 0% to 95% R.H.6.4.7 Sampling tubes longer than three feet must be supported on each end.

Holes in duct smoke detector sampling tubes must face into the airflow.

6.4.8 Installation shall be as per NFPA Standard 90A, NFPA Standard 92A, NFPAStandard 101, NFPA Standard 72, UL Standard 268A, NBC & IS code.

6.4.9 The detector shall be Under Writers Laboratory listed

7 Third Party Integrator7.1Shall be a multi protocol integrator7.2Shall have Ethernet port7.3Shall support Serial RS-232, RS-485 communication protocols with optional drivers7.4shall support Lonworks, BACnet, MODBUS, JBUS and other industrial field-bus

interfaces

7.5Shall support DIN rail mounting or panel mounting7.6Shall have rechargeable internal battery backup7.7Shall have memory backup of 1Gb


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7.8The printer shall be connectable to the Integrator to support printing alarms inthe event of failure / off mode of the management PC.

7.9Shall have autodial option7.10 Shall have following listings

7.10.1 UL listed7.10.2 BTL listed7.10.3 EN listed

8 Specification for CABLES, CONDUITS & PANELS8.1Signal Cable

8.1.1 The cabling running between DDC controllers to the field devices shall betermed as signal cabling.

8.1.2 Size / No. of cores: 2 Core x 1.0 sq. mm8.1.3 Conductor: Stranded (32 strands) Annealed Tinned Copper8.1.4 Minimum no of twists / meter: 168.1.5 Laying: Twisted Pair8.1.6 Core Insulation: PVC Insulation (as per IS 694/1990)8.1.7 Standard of Construction: IS1 Standards8.1.8 If the system manufacturer recommendation for cable is different than

the above specification, then cable specification shall be considered as

per system manufacturer recommendation.

8.2Communication Cable8.2.1 The cabling running between the system integration units to the DDC

controllers and between various third party integration units shall be

defined as communication cable.

8.2.2 Size / No. of cores: 3 Pair x 1.0 sq. mm8.2.3 Conductor: Stranded (32 strands) Annealed Tinned Copper8.2.4 Minimum no of twists / meter: 168.2.5 Laying: Twisted Pair8.2.6 Core Insulation: PVC Insulation (as per IS 694/1990)


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8.2.7 Standard of Construction: IS1 Standards8.2.8 If the system manufacturer recommendation for cable is different than



8.3LAN Cable8.3.1 The cabling running between the DDC controllers LAN port shall be

defined as LAN cable.

8.3.2 Size / No. of cores: 4 Pair x 1.0 sq. mm8.3.3 Conductor: Stranded (32 strands) Annealed Tinned Copper8.3.4 Minimum no of twists / meter: 168.3.5 Laying: Twisted Pair8.3.6 Core Insulation: PVC Insulation (as per IS 694/1990)8.3.7 Standard of Construction: IS1 Standards8.3.8 If the system manufacturer recommendation for cable is different than



8.4Power Cable8.4.1 Size / No. of cores: 3 x 1.0 sq. mm / 3 x 4 sq. mm8.4.2 Conductor: Copper8.4.3 Core Insulation: PVC Insulation (as per IS 1554/Part-1/1988)8.4.4 Standard of Construction: ISI Standards8.4.5 If the system manufacturer recommendation for cable is different than



8.5PVC Conduit8.5.1 The PVC Conduit shall be FRLS type8.5.2 The thickness of PVC conduit shall be 2mm8.5.3 The size of conduit shall be 3/4 or 18.5.4 Standard of Construction: ISI Standards


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8.6DDC Panels8.6.1 Vendor to design panels with appropriate space and with proper sizes of

the cable and troughs. BOM and the GA shall be approved by

Consultant. All cables shall enter from top of the panel and shall be

provided with suitable cable glands.

8.6.2 Cables shall be unarmored shielded Belden 8760 or Equivalent for BMSsignals; LAN cable (data cable) shall be CAT6. Outside overhead or

underground cables shall be FRLS armoured.

8.6.3 All the cables shall run through the GI ducts or GI perforated tray beforeentering the panel. The cables for individual instruments to be routed

locally in 25 mm PVC conduits.

8.6.4 Panel enclosure size shall be standard.8.6.5 There shall be no cable visible without proper support and appropriate

dressing.

8.6.6 Proper cable glanding shall be done for entry of cable in the enclosureand at field Instrument side.

8.6.7 The cable glands shall be protected with shrouds wherever required.Cable and wire entries shall be fitted with rubber grommets and strain

relief clamps to avoid any damage to the insulation. The same shall be

properly sealed to prevent any ingress of dust, water, moisture, etc.

8.6.8 Lugging, Tagging and ferruling have to be done for each cable.8.6.9 The location and quantity of DDC panel shall be obtained from the BOQ

and project drawings.

8.6.10 The DDC panel Assemblies: Each assembly (not each panel in anassembly) shall be provided with (2) 5 amp dedicated circuits (separate

circuit breakers).

8.6.11 Enclosure shall be 7035 color coated & base plate shall be orange colorcoated

8.6.12 Enclosure thickness shall be 1.6mm and base plate shall be 2mm thick8.6.13 DDC Panel shall be mounted at 1.2 to 1.5mtr from the floor level8.6.14 Direct Digital Controller panel shall be IP 55 rated enclosure.


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8.6.15 The colour code for wiring shall be as below, the wire shall be ISI certified8.6.15.1Phase Red8.6.15.2Neutral - Black8.6.15.3Earth Green8.6.15.4Communication Yellow8.6.15.5Signal Cable

8.6.15.5.1 Analog Input Grey & white8.6.15.5.2 Digital Input magenta & white8.6.15.5.3 Analog Output Orange & white8.6.15.5.4 Digital Output or Relay Output till Relay Brown & white8.6.15.5.5 Relay to connector Blue & white

8.6.16 The transformers shall be UL approved8.6.17 MCBs shall be ISI certified like INDOCOPP, SCHNEIDER, ABB etc8.6.18 All DDcs & other components shall be mounted on the DIN rail, those

without DIN rail mounting shall be placed on the base plate directly

8.6.19 DDC power Input & Relay Power shall be powered through connectorswith fuse and shall not be connected directly from the transformers.

8.6.20 3 pin plug with switch shall be provided for 230VAC local power usage8.6.21 DC supply shall be provided if required8.6.22 Connectors numbering shall be done, this shall be same as the number

given in the internal wiring drawing.

8.6.23 Simple ferrule shall be provided and IO details shall be provided in theinternal wiring drawing.

8.6.24 Drawing file holder shall be provided on the internal side of the door8.6.25 Red colour indicator lamp shall be provided on the enclosure to indicate

power status of the panel

8.6.26 Earthing stud shall be provided on the door hinges side of the enclosure8.6.27 Single wire connectors shall be used (double decker connectors are not

allowed)

8.6.28 Relays


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8.6.28.1The AC relays shall be of min 10 Amp rating and shall be capableof withstanding continuous inductive load of more than 5 Amps at

all times

8.6.28.2The DC relays shall be heavy duty, rugged and shall be capableof continuous operation.

8.6.28.3The provision of AC or DC relays, if required at the utility side(Electrical Panel, HVAC Panel etc.,) shall also be supplied &

installed by IBMS vendor at no additional cost to avoid any

integration problems while commissioning.

8.6.28.4Relays shall be standard make like PLA, SALZER, SCHNEIDER etc8.6.29 Rubber gasket or beading shall be provided for the door

8.7Perforated Tray8.7.1 DI duct or perforated cable tray shall collect the conduits from the ceiling

above the wall and run till the DDC panel.

8.7.2 The tray shall be enclosed type and the conduits running inside shall notbe visible

8.7.3 Size of the tray shall be considered based on the number of conduitsrunning inside

INSPECTION & TESTING OF EQUIPMENT AND INSTALLATION

SCOPE:

This section covers the general requirements for Testing of installation and the

contractor shall supply all the materials, instruments, labour, tools etc., for all testing

work complete.

INSPECTION AND TESTING SCHEDULE AT MANUFACTURERS WORKS

The contractor shall offer the equipment covered in earlier section for the following

inspection /tests which may be witnessed by the purchaser/purchasers


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representatives. The supplier shall be responsible for providing instruments of correct

accuracy that may be required for carrying out these tests. All tests shall be carried

out as per relevant Indian Standard specifications or other approved international

specifications.

DDC Control Panels, Sensors, etc.

Visual Inspection

a. Layout of components, dimensions, mounting arrangements and bill of materialsas per approved drawings.

b. Routing of wiring and their termination etc.,c. Verification of test certificates for bought out componentsd. General workmanship, finish, interchangeability, compartmentalisation,

identification tags etc.,

e. Check of earthing arrangements, provision of shutters and mechanical interlockarrangements.

TESTING AT SITE

General:

After the completion of the work, the entire installation shall be subject to the following

tests:

1. Wiring continuity Test2. Field Equipments Signal Test3. DDC to HMI Communication TestBesides the above, any other test specified by the Local Authority shall also be carried

out. All tested and calibrated instruments for the testing, labour, materials and

incidentals necessary to conduct the above tests shall be provided by the Contractor

at his own cost.


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COMMISSIONING

This section of the specification details the requirements for the following:

1. Start-up, testing and commissioning of the BMS.2. Coordinating of start-up and testing of the interface to any Mechanical or

Electrical System interface to the BMS.

3. The BMS contractor shall take the lead responsibility for inspecting, completingand documenting the Pre-Functional Testing for the BMS to ensure the systems

are fully operational and ready for Functional Testing.

4. Assist in the completion and endorsing Mechanical and Electrical checklist itemsof Pre-Functional Test forms for Mechanical and Electrical equipment and

systems to ensure the systems are fully operational and ready for functional

testing.

5. The BMS subcontractor shall take the lead responsibility for demonstrating theoperations of the BMS Functional Tests.

6. Provide equipment, materials, and labor necessary to correct deficienciesfound during the commissioning process, which fulfill contract and warranty

requirements.

7. Coordinating and scheduling with the Mechanical and Electrical subcontractorsper specification requirements.

8. Providing operation and maintenance information and record drawings to theCommissioning Authority for review, verification and organization, prior to the

start of training.

9. Delivery of copies of all required engineering calculations and testdocumentation as noted in the specifications. This includes, but is not limited to,

manufacturers factory and field tests, subcontractor installation and start-up

reports and independent testing agency reports.


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DRAWINGS TO BE SUBMITTED BY SUCCESSFUL BIDDER

The supplier shall submit the following drawings, documents and technical manuals in

four (4) sets in two (2) weeks from the date of placement of LOI for approval of

purchaser / consultant.

Description: drawings & documents.

- HVAC BMSCertified GA Diagram of DDC Control Panels, Control Panel InternalWiring Drawings,

- Immersion Temperature Sensor & Thermo well mounting details, Filter Switchmounting details, Room Temperature + RH Sensor mounting details, Diff Pr Sensor

Mounting details, communication cable routing drawing, System Architecture &

DDC Power Distribution drawings.

The bidder shall submit "as made" drawings of the above in soft copy in CDs and

6 sets of hard copies, six (6) sets of operation and maintenance manuals and six

(6) sets of type and routine test certificates of major equipments.

TRAINING

1. Training course schedule, syllabus, and training materials 15 days prior to thestart of training.

2. Instructor to conduct training courses for designated personnel in themaintenance and operation of the HVAC and DDC system.

3. BMS Contractor should provide the operation and maintenance training withmanual.

4. Training shall be classroom, but have hands-on operation of similar digitalcontrollers.

5. The training should be able to perform elementary operations, with guidance,and describe the general hardware architecture and functionality of the

system.


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6. This training shall include both in BMS room as well as field, but not be limited to:a. Theory of operation & system of operationb. Hardware architecturec. Operator commandsd. Control sequence programminge. Data base entry, Reports and logsf. Alarm reports & Diagnosticsg. Physical layout of each piece of hardwareh. Troubleshooting and diagnostics proceduresi. Repair instructionsj. Preventive maintenance procedures and schedulesk. Calibration procedures.l. Troubleshooting, checkout and calibration of the working system shall be

accomplished in a training and repeated on-site till clarify the attendees.


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LIST OF APPROVED MAKES

SL.NO. ITEM DESCRIPTION MAKE (S) OF MATERIALS

01 PC Server / PC IBM / HP / DELL / COMPAQ

02 DDC ControllerHONEYWELL / TRANE / SCHNEIDER /

SIEMENS / JOHNSON CONTROLS / ABB

03 HMI SoftwareHONEYWELL / TRANE / SCHNEIDER /


04 Network Controller / Gateway /

Router

HONEYWELL / TRANE / SCHNEIDER /


05 Temperature & Humidity

Transmitter, Indoor & Outdoor

HONEYWELL / TRANE / SCHNEIDER /


06 Differential pressure switch - air HONEYWELL / TRANE / SCHNEIDER /SIEMENS / JOHNSON CONTROLS / ABB

07 CO2 sensorHONEYWELL / TRANE / SCHNEIDER /

SIEMENS / JOHNSON CONTROLS

08 Third party integratorHONEYWELL / TRANE / SCHNEIDER /


09 Signal CableASSOCIATED / DELTON /CCI / LAPP /

FINOLEX

10 Communication CableASSOCIATED / DELTON /CCI / LAPP /

FINOLEX

11 Third Party Communication

Cable

ASSOCIATED / DELTON /CCI / LAPP /FINOLEX

12 PVC Conduits VIP / AVON / NATIONAL

13 Control Panels RITTAL / STANDARD


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2. FIRE DETECTION & ALARM SYSTEMAddressable System

1. General DescriptionThe fire alarm system will be of the analogue addressable type and networked

with a personal computer terminal to display a graphical representation of the fire

alarm system installed at IBMS Room. The graphical display terminal (s) will be

located within the IBMS (BMS, FAS & SAS) Control Room.

The fire alarm system shall include furnishing, installation, and connection of the

Analog/Addressable Microprocessor based LCD/LED Fire Alarm Control Panel

consisting of system cabinet(s), main chassis with power supply, stand-by batteries,

optional city tie/reverse polarity module, optional relay modules, detection and

signaling devices, and any auxiliary modules, remote annunciator assemblies, and

miscellaneous peripheral devices to form a complete coordinated system ready for

operation.

The fire alarm system will be configured to allow sequenced (phased)

evacuation of the centre following initial investigation by the centre staff.

The main networked fire alarm panel will be located in IBMS ROOM with therepeater panels located at areas as required by IT FACILITY HEAD.

Initiating loops and signalling circuits in each loop shall not exceed 80 percent of

capacity. Layout of initiating loops shall follow the logical layout of the building by

floor or section.

The minimum coverage of detection devices shall include public corridors,

storage rooms, electrical and telecommunications rooms. All field devices shall be

labeled with loop or circuit and device number.

The system and all associated equipment shall be fully approved and listed by

the following agency and regulatory controls:

Must comply with applicable National, State, and/or localBuilding code recognized at time of installation.


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Must comply with NFPA 101 70, 72 fire alarm installation standardrecognized at time of installation.

Installation must comply with requirements of Local AuthorityHaving Jurisdiction.

Auxiliary power supply systems shall meet all NFPA 72 standards, including

requirements for supervision, location, and accessibility. Battery system shall be sized

to provide 24 hours of supervision and then provide 10 minutes operation of all

signalling devices. System shall have common keyed locks with fire alarm system

control panel.

The fire alarm system shall interface with the AHU, Lift, sprinkler, smoke ventilation

(fire strategy), Stairwell pressurization, VESDA system, and Burglar alarm system,

access control system, parking management system, gate automation and public

address zones.

RS-232 shall be used for connection to modems/ fiber-optic modems. Network

Card: There shall be four (4) versions of the Network Card:

Standard Version Port 1 RS-232 Port 2 Standard Port 1 Standard, Port 2 RS-232 RS-232 only

Standard communications shall be used for direct wiring between units.

Point by point graphic identification and annunciation of all initiating devices

shown on floor plans shall be provided.

Interface with other system:

AHU/VFD through hard wired signals to shut down incase of fire signal Security system through hard wired signals to unlock the door in case of

fire signal.

Other Electrical system - through hard wired signals. Building Automation and Management System through hard wired.


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2. Fire Alarm System Components & Technical SpecificationsFire Alarm System will consist of the following

2.1 Microprocessor based intelligent fire alarm control panel2.2

Graphical user interface software

2.3 Analog Addressable Smoke detector2.4 Analog Addressable Manual Pull Points2.5 Analog Addressable Sounder, sounder cum strobes and directional

sounder

2.6 Analog Addressable control modules/Output Modules2.7 Analog Addressable input modules/Monitor Modules2.8 Short Circuit Isolators2.9 Operator interface units

2.10 Battery Standby3. Fire alarm control panel (FACP)

3.1 The distributed Intelligent Fire Alarm Control Panel (FACP) shall function asfully stand-alone panel. FACP shall have its own microprocessor, software

and memory and should be listed under UL. Each loop shall be capable

of handling minimum 125 detectors and 125 modules or more.

3.2 The memory data for panel configuration and operation shall reside innon-volatile memory (EEPROM). Removal of the board shall not cause loss

of memory.

3.3 FACPs shall supervise detection circuits and shall generate an alarm incase of abnormal condition.

3.4 FACPs shall provide general-purpose inputs for monitoring such functionsas low battery or AC power failure. FACPs shall provide tamper protection

and commandable outputs, which can operate relays or logic level

devices. Output commands shall take any of, but not limited to,

maintained command, Momentary Command, Alarm Follow, or Alarm

latch as required. Any relay in the FACP, which is intended to be

removable, shall be supervised against removal.


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3.5 Smoke detectors shall be powered using the FACP-based smokedetection circuits. FACPs shall provide for resetting smoke detectors, fault-

isolation and sensor loop operation. It shall be possible to mix different fire

devices within the same FACP to optimize field wiring.

3.6 FACPs shall provide monitoring and control of one floor or area or formultiple floors or areas.

3.7 FACPs shall meet the following requirements to assure the integrity andreliability of the system.

3.7.1 The FACP shall be UL listed independently as a fire alarm controlpanel.

3.7.2 FACP electronics shall be contained in an enclosure made ofminimum 16gauge sheet steel. Access to FACP switches and

electronics shall be by key-lock. Usage of no other tools should

be required.

3.7.3 All hardware and software to allow the FACP configuration andoperation to be changed shall be provided. Memory data shall

be contained in non-volatile memory (EEPROM).

3.7.4 Alarm verification with field-adjustable time for individual smokedetector shall be provided. During the alarm verification, thepanel shall retard the alarm until the end of the period. If the

alarm is only a transient smoke alarm, the panel shall

automatically reset the alarm.

3.7.5 Only a verified alarm shall initiate the alarm sequence for thesoftware zone (Logical Point Group) or point. Final time setting

shall be as per approval of the fire authorities. When alarm

verification is being performed on a smoke detector, the action

shall be printed on the listed printer(s).

3.8 160 characters LCD display at the FACP shall be provided to indicatepoint in alarm or trouble. In such systems, means for manually scanning

the points in trouble shall be provided and a trouble and alarm LED shall

be used to indicate that there are points in alarm/trouble. The


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alarm/trouble LED shall only extinguish when all alarm/troubles are

cleared from the loop.

3.9 It shall be possible to command test, reset and alarm silence from theFACP.

3.10 FACP switches shall allow authorized personnel to accomplish thefollowing, independent of the central console:

3.10.1 Initiate a general alarm condition.3.10.2 Silence the local audible alarm.3.10.3 It shall be possible to acknowledge (Silence the local FACP

audible without silencing the alarm indicating devices (hooters).

3.10.4 Reset all zones (Logical Point Group) / points, after all initiatingdevices have returned to normal.

3.10.5 Perform a complete operational test of the microprocessor andmemory with a visual indication with each board.

3.10.6 Test all panel LEDs for proper operation without causing achange in the condition of any zone (Logical Point Group)

3.10.7 Walk Test3.11 Software zones / loops shall be circuited and protected by Fault Isolation

Modules which are provided along with all detector / devices.3.12 Intelligent Smoke sensors shall report sensed levels in analog form.3.13 Monitor modules shall be provided to monitor and address contact-type

input devices.

3.14 The FACP shall be able to set dual alarms threshold for occupied andunoccupied periods. During unoccupied period, the alarm threshold shall

automatically be lowered to facilitate quicker response. In addition, the

FACP shall further process all analog values for pre-alarm limits to

3.14.1 Any time sensor value transitions beyond the secondary andhigher limit value, an alarm initiation and report shall be issued.

3.14.2 Limits and sensor values shall be displayed, modifiable, andreported in decimal values.


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3.14.3 The FACP shall have Drift Compensation facility to compensatefor environment. The FACP shall have the ability to recalibrate

Pre-alarm and Alarm limits if required, after comparing each

sensors operating characteristics with the set sensitivity. This

should be carried out at least once in every 24 hours. FACP

should annunciate trouble conditions when sensor(s) is beyond

compensation range (excessively dirty sensor).

3.15 FACP shall have real-time clock to prevent loss of time and date in caseof failure of power supplies.

3.16 The display on FACP shall provide indication for AC Power, System Alarm,System Trouble/Security Alarm, Display Trouble and Signal Silence.

3.17 Minimum two different password levels will be provided to preventunauthorized System control or programming.

3.18 Operator control switches for Signal Silence, lamp Test, Reset, System Testand Acknowledge shall be provided.

3.19 The FACP should be truly field programmable. This would mean that in theevent of change of any logic, detector / zone sequence alteration, the

operator can initiate these by use of the alpha-numeric keys on the FACP

panel to reconfigure the above parameters. Panels, which require

external programming devices to perform the above function, will not be

acceptable.

3.20 Power supply unit of FACP shall have following characters:3.20.1 The main power supply shall be 230 VAC + / - 10%, 50 Hz + /-1%

and shall in turn provide all necessary power of the FACP.

3.20.2 It shall provide a battery charger for 24 hours for standby powerusing dual-rate charging technique for fast battery recharge.

3.20.3 It shall provide a very low frequency sweep earth fault detectcircuit, capable of detecting earth faults on sensitive

addressable modules.

3.20.4 It shall be power-limiting using Positive Temperature Coefficient(PTC) resistor.


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3.20.5 It shall provide indication for battery voltage and chargingcurrent.

3.21 For ease of service, all wiring terminal blocks shall be plug-in type and shallhave sufficient capacity for 18 to 12 AWG wire termination. Fixed terminal

blocks shall not be acceptable.

3.22 Reports3.22.1 The system shall provide the operator with system reports that

give detailed description of the status of system parameters for

corrective action, or for preventative maintenance programs.

The system shall provide these reports via the main LCD, and

shall be capable of being printed on any system printer

3.22.2 The system shall provide a report that gives a sensitivity listing ofall detectors that have less than 75% environmental

compensation remaining. The system shall provide a report that

provides a sensitivity (% Obscuration per foot) listing of any

particular detector.

3.22.3 The system shall provide a report that gives a listing of thesensitivity of all of the detectors on any given panel in the

system, or any given analog/addressable device loop withinany given panel.

3.22.4 The system shall provide a report that gives a chronologicallisting of up to the last 1740 system events.

3.22.5 The system shall provide a listing of all of the firmware revisionlistings for all of the installed network components in the system.

3.23 The FACP shall have HARDWARE compatible for BMS integration. Theprotocols supported by integration hardware shall be LONWORKS /

BACnet / MODbus / JBUS / RS485 or any other open protocol.


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4. Intelligent Addressable Photoelectric Smoke Detectors4.1 Smoke detectors shall be microprocessor based, intelligent and

addressable devices, and shall connect with two wires to one of the Fire

Alarm Control Panel loops.4.2 The detectors shall use the photoelectric (light-scattering) principal to

measure smoke density. The detectors shall be ceiling mounted type and

shall include a twist-lock base.

4.3 The detectors shall provide a test means whereby they will simulate analarm condition and report that condition to the control panel. Such a

test may be activated remotely on command from the control panel.

4.4 The detectors shall provide address-setting by automatic polling. Systemsusing binary jumpers or DIP switches to set the detector address are also

acceptable.

4.5 The detectors shall also store an internal identifying code, which thecontrol panel shall use to identify the type of detector.

4.6 The detectors shall provide dual alarm and power LEDs. Both LEDs shallflash under normal conditions, indicating that the detector is operational

and in regular communication with the control panel. Both LEDs may be

placed into steady illumination by the control panel, indicating that an

alarm condition has been detected. An output connection shall also be

provided in the base to connect an external remote alarm LED.

4.7 Using software in the FACP, the detectors shall compensate for dustaccumulation and other slow environmental changes, which may affect

their performance. The detectors shall be listed by.

4.8 The area covered by each smoke detector shall be as per IS-2189.5. Addressable Manual Call Stations (Pull Station Type)

5.1 Each MCP shall transmit wiring information to the controller regarding itslocation with respect to other devices on the circuit.


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5.2 The MCP shall permanently store programmable address; Addresses aredownloaded from a PC, or the Program/Service Tool. The MCPs with

switches or dials for address setting is also acceptable.

5.3 All decisions shall be made at the MCP allowing lower communicationspeed while substantially improving control panel response time.

5.4 Manual stations shall be constructed of high impact LEXAN sheet withclearly visible operating instructions provided on the cover. The word FIRE

shall appear on the front of the stations in raised letters.

5.5 Stations shall be suitable for surface mounting, or semi-flush mounting. Andshall be installed not less than 3 ft (1.1 m) and not more than 4 ft (1.37

m) above floor level unless otherwise specified by applicable building

codes.

6. Hooters cum Strobes6.1 This Shall get enabled with the external control module6.2 The audio output shall be adjustable, the tones shall be temporal or

continuous type, the high setting output shall be 98 dBA and Low setting

output shall be 94 dBA, Sound level of each sounder shall be at least 90

dBA measured at 10 feet from the device.

6.3 Shall support Power Saver technology which lowers in-rush current andreduces operating current, significantly reducing system power supply

and battery requirements.

6.4 Shall be UL 1971-listed as signaling devices for the hearing impaired andUL 1638-listed as protective visual signaling appliances.

6.5 Sound pressure level shall be at least 15 dBA above the average ambientsound level or 5 dBA above the maximum sound level having duration of

at least 60 seconds, whichever is greater, measured 4 to 5 ft (1.2m to 1.5m) above the floor in the occupiable area.

6.6 The strobe should have smooth light distribution pattern without the spikesand voids, the entire coverage area receives consistent illumination from

the strobe flash.


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6.7 The flash rate of strobe shall not exceed two flashes per second (2 Hz) norbe less than one flash every second (1 Hz) throughout the listed voltage

range of the appliance.

7. Control Module7.1 Each module shall transmit wiring information to the controller regarding

its location with respect to other devices on the circuit.

7.2 The CM shall permanently store programmable address; Addresses aredownloaded from a PC, or the Program/Service Tool. The CMs with


7.3 All decisions shall be made at the module allowing lower communicationspeed while substantially improving control panel response time.

7.4 The Control Module shall provide supervised monitoring of wiring to loaddevices that require an external power supply to operate, such as horns,

strobes, or bells. The CM shall also be used to integrate with PA system and

transmit the fire message using PA speakers in event of fire. The CM shall

also be used for overriding the access door status providing unrestricted

exit path for evacuation in the event of fire.

7.5 Upon command from the control panel, the control module shalldisconnect the supervision and connect the external power supply across

the load device.

7.6 The disconnection of the supervision shall provide a positive indication tothe panel that the control relay actually turned on.

7.7 The external power supply shall always be relay isolated from thecommunication loop, so that a trouble condition on the power supply

shall never interfere with the rest of the system.

7.8 Full analog measurement of the supervised wiring shall be transmittedback to the panel and shall be used to detect impedance changes or

other special test functions.


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8. Relay Module8.1 Each module shall transmit wiring information to the controller regarding


8.2 The RM shall permanently store programmable address; Addresses aredownloaded from a PC, or the Program/Service Tool. The RMs with



8.4 The relay module shall be used for tripping AHUs, run staircasepressurization fans and running ventilation fans in smoke evacuation

mode.

8.5 The relay shall be energisable from voltage source of 230 VAC8.6 The relay shall have red LED, which shall illuminate when the coil is

energized

8.7 The relay module shall be UL approved8.8 The relay module shall be designed for 10,00,000 mechanical operation

9. Monitor Module9.1 Each module shall transmit wiring information to the controller regarding


9.2 The MM shall permanently store programmable address; Addresses aredownloaded from a PC, or the Program/Service Tool. The MMs with



9.4 The monitor module shall be used for monitoring potential free contacts.10. Other Devices

a. Fault IsolatorFault-isolation of fire zones (Logical Point Group) / circuit modules shall

be provided to enable part of a fault-tolerant loop to continue operating


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when a short occurs in the loop. Detectors with built in fault isolators are also

acceptable.

b. Response Indicator:In addition to built-in response indicator of each detector, Secondary

response indicator of LED type shall be provided outside the rooms, AFCD or

wherever asked for by the Consultant, for indication of fire through detector in

the room.

11. The GUI System Hardware shall have the following specifications11.1 PC (Pentium core2 duo, 3.0GHz. or Higher Version)11.2 Windows based operating system Windows XP or Higher Version11.3 2GB RAM Minimum11.4 CD / DVD - R/W11.5 240 GB Hard Disk or Higher.11.6 21 inch Color Monitor11.7 2 Nos. RS-232 Serial Port11.8 2 Nos. Parallel Ports11.9 4 Nos. USB Port.

11.10 Ethernet Network Card11.11 Microsoft Mouse11.12 With all required licensed software being loaded into the system.11.13 The specification provided above for the GUI hardware is minimum

requirement; if vendor has any special requirement other than above

then vendor specification shall be considered.

12. Fire Detection & Alarm System GUI Software12.1 The backdrop for layout and the plant equipments should accept the

standard file types like DWG, BMP, JPEG, GIF and Windows Metafile etc

12.2 To display the active contents on the page the HMI should be able tointerface with HTML, DOC, XLS, PPT, PDF and other standard file types.


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12.3 For navigation from page to page either buttons should be provided withproper path or the objects on the page should have the option for

defining the path for navigation.

12.4 The access rights for different category of users should be definable.12.5 Protection against unauthorized user login.12.6 Minimum of three-user license.12.7 Server Client configuration.12.8 It shall be possible to create, modify and store a library of the digital

object change of state should be represented either by frame change or

text change.

12.9 Faults & Alarm statistics: Whenever an alarm occurs, a popup windowlisting the alarm conditions having higher priority should override all the

configurations and appear on the monitor.

12.10 SQL/Access/Oracle database for storing the alarms, dairy, schedules,login data and data logs from the FACP.

12.11 The software should be flexible to generate the customized report12.12 The software should be able to send Alarm messages via e mail and SMS.12.13 Explorer tree of graphic pages, which represents the plant hierarchy,

should be on the left part of the HMI and should be hidden during run

time.

13. Sequence of Operation13.1 When a fire alarm condition is detected by one of the system initiating

devices, the following shall occur:

13.1.1 All automatic programs assigned to the alarm point shall beexecuted and the associated indicating devices and relays

activated.13.1.2 The System Alarm on appropriate unit will indicate an alert

condition.

13.1.3 The corresponding zone(s) in alert alarm will be indicated13.1.4 Second stage operation shall occur when a key is inserted into

the key-operated switch of any manual pull station causing all


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fire alarm speakers/bells to sound the general alarm

(evacuation) at a rate of 120 strokes per minute throughout the

building.

13.1.5 If the fire alarm condition is not acknowledged at the unit withinfive (5) minutes of the sounding of the first stage alarm, the fire

alarm system shall automatically indicate a second stage alarm

causing all bells in the building to sound the general alarm

(evacuation) throughout the building. Activation of the second

stage shall be identified at the operator's workstation.

13.1.6 Evacuation message to be relayed using public address system.13.1.7 Activate all control by event functions related to the alarm13.1.8 Send signal to U.L. Certified monitoring central station ( not

applicable currently however if required in future)

13.1.9 Air-conditioning Equipment to automatically shutdown13.1.10 Lifts to be grounded13.1.11 Fan systems, i.e., shutdown, exhaust and pressurization

operations to be initiated.

13.1.12 Doors with hold open devices shall be signaled to release13.1.13 Access controlled doors, turnstiles; barriers shall be released to

open.

13.2 When a trouble condition is detected by one of the system initiating orindicating circuits, the following functions shall immediately occur:

15.2.1 System Trouble will be indicated on the unit and systemannunciator(s).

15.2.2 A local trouble-sounding device in the unit and annunciatorshall be activated. This sound shall be distinct from the alarm

sound.

15.2.3 The trouble for the corresponding initiating or indicating circuitshall be indicated on the unit.

15.2.4 The appropriate message will appear on the LCD display.


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14. Cabling14.1 Loop Cable

14.1.1 The cable shall be ISI Certified14.1.2

The cable color shall be preferably RED

14.1.3 The cable shall be 2Cx1.5 sq.mm (minimum), twisted shield, FRLStype, armoured double insulated copper cable of standard

make.

If the system manufacturer recommendation for cable is different than

the above specification, then cable specification shall be considered as per

system manufacturer recommendation.

Note: The system should be commissioned by trained certified engineer from

the system manufacturer and the certification shall be provided for the

consultant / client scrutiny or inspection before the commissioning.


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15. List of Approved MakesSL.NO. ITEM DESCRIPTION MAKE (S) OF MATERIALS

01 PC SERVER / PC IBM / HP / IBM / COMPAQ

02 FACPNOTIFIER

03 SOFTWARENOTIFIER

04 PHOTO ELECTRIC SMOKE DETECTORNOTIFIER

05 HEAT DETECTORNOTIFIER

06 MULTI SENSORNOTIFIER

07 CONTROL MODULENOTIFIER

08 MONITOR MODULENOTIFIER

09 RELAY MODULENOTIFIER

10 ISOLATOR MODULENOTIFIER

11 MANUAL CALL POINTNOTIFIER

12 HOOTER CUM STROBE NOTIFIER

13 RESPONSE INDICATOR NOTIFIER

14 RED COLOUR CABLES DEEPANJAN / VARSHA / FINECORE


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3. PUBLIC ADDRESSABLE SYSTEM1. Public address & voice evacuation system

1.1 System SpecificationsThe Public Address System shall be designed to serve the purposes of

making general announcement, playing music or to announce the fire tone

under fire condition. These different signals are to be transmitted through the

same set of speakers. Hence different level of priorities shall be allotted to

different signals. The music shall be with the least priority and fire tone having

next priority and the emergency announcement having the highest priority

level.

Public Addressing system shall comprise of:

Ceiling ring speakers Booster Amplifiers System Controller

2. Speakers2.1 Ceiling Mount Type Speakers

2.1.1 The loudspeaker shall have built-in protection to ensure that, inthe event of a fire, damage to the loudspeaker does not result

in failure of the circuit to which it is connected.

2.1.2 In this way, system integrity shall be maintained; ensuringloudspeakers in other areas can still be used to inform people of

the situation.

2.1.3 The loudspeaker shall have ceramic terminal blocks, thermalfuse and heat-resistant, high temperature wiring.

2.1.4 The loudspeaker unit shall be a 6 W dual-cone loudspeaker withan integrated circular metal grille and 100 V matching

transformer. The speaker cabinet shall be of neutral white color.

2.1.5 These type of speakers are used for office space, cabins,meeting rooms etc


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3. Booster Amplifiers3.1 The amplifiers shall be protected against overload and short circuits.3.2 The amplifier shall have temperature-controlled fan to ensure high

reliability at high output power and low acoustic noise at lower power

output.

3.3 Additionally, all booster amplifiers have an overheat protection circuitthat switches off the power stage if the internal temperature reaches a

critical limit due to poor ventilation or overload.

3.4 The amplifier shall have a balanced input and a loop-through connectorfor easy connection of multiple booster amplifiers to increase the

available output power.

3.5 The amplifiers shall have 70 V and 100 V outputs for constant voltageloudspeaker systems and a low impedance output for 8 Ohm loudspeaker

loads.

4. System Controller4.1 The System Controller is the heart of the PA system. The controller shall

include full system supervision, loudspeaker line impedance supervision, a

supervised emergency microphone on the front panel and a supervised

message manager.

4.2 The messages can be merged to allow even more flexible use of pre-recorded announcements and evacuation messages.

4.3 The controller shall be used as a standalone system with up to 6 zones, orexpanded to up to 60 zones using additional routers.

4.4 Up to 8 call stations shall be connected.4.5 Interconnections shall be made using standard RJ45 connectors and

CAT5 cable.

4.6 All booster amplifiers connected to system controller shall be supervised.4.7 The audio output shall be of 100V, for full compatibility with the public

address equipment and EVAC-compliant loudspeakers.

4.8 The controller shall have BGM source inputs and a mic/line input withconfigurable priority, speech filter, and phantom power.


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4.9 The priority levels shall be specified for microphone, call stations andtrigger inputs for optimum system flexibility.

4.10 The 100 V-technique reduces line losses on longer distances and allows foreasy parallel connection of multiple loudspeakers.

4.11 All zones shall be individually selected from the front panel and the BGMoutput level in each zone shall be individually set. The BGM output shall be

connected to the 70V line, thus it shall be possible to connect a total load

of 480 Watts in a two channel system combined with a 480 Watt booster.

4.12 The output of the booster shall also be available as a separate output on100V and 70V. A separate 100 V Call Only output is provided for

addressing an area where BGM is not required but where priority

announcements are.

4.13 Configurable Volume Override output contacts shall be available foroverriding local volume controls during priority calls.

5. Announcements5.1 Announcements shall be made through the microphones and by

selecting the required zones. Announcements shall be made in following

modes:

Individual mode

All Call mode5.2 In All Call mode, announcement can be made to all the speakers

simultaneously. This is useful when any common message to be passed to

all. Also this is more convenient and fast to address the people during

emergencies.

5.3 Key Switches: The following key switches are provided for differentoperations Number Keys: 0 to 9 Numbers

Music All Call Reset Enter


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6. System Interconnection6.1 The speakers in each zone are connected in parallel and are connected

to the relay and switching unit.

6.2 The cables from each zone are separately routed and are terminated inthe relay switching units

7. Cable7.1 Speaker Cable

7.1.1 The cable shall be ISI certified7.1.2 The cable shall be 2 core 24/0.2 mm ATC twin twisted.7.1.3 The cable shall be FRLS type Unarmored Cable7.1.4 If the system manufacturer recommendation for cable is

different than the above specification, then cable specification

shall be considered as per system manufacturer

recommendation.

7.2 PVC Conduit7.2.1 The PVC Conduit shall be FRLS type7.2.2 The thickness of PVC conduit shall be 2mm7.2.3 The size of conduit shall be 3/4 or 17.2.4 Standard of Construction: ISI Standards

8. LIST OF APPROVED MAKESSL.NO. ITEM DESCRIPTION MAKE (S) OF MATERIALS

01 SYSTEM CONTROLLER BOSCH / SONODYNE / ATEIS / TOA

02 AMPLIFIER BOSCH / SONODYNE / ATEIS / TOA

03CEILING MOUNTED SPEAKER

BOSCH / SONODYNE / ATEIS / TOA

04 MICROPHONE BOSCH / SONODYNE / ATEIS / TOA

05 24/0.2 CABLE FINECORE / VARSHA / DEEPANJAN

06 VIP / AVON / NATIONAL

05b - Hp Cbd Bms,Fas & Pas Technical Specification

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Transcript of 05b - Hp Cbd Bms,Fas & Pas Technical Specification