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SECTION l6780

SECURITY SYSTEM

1. PART 1 - GENERAL

1.01 SECTION INCLUDES

A. This Section includes furnishing and installation of a complete security system composed of different systems for the protection of the

project as shown on the drawings and as specified in this section.

B. Security systems shall be centralized and the related controls shall be located in locations indicated on Drawings. The security system shall be powered by UPS with 3 hours autonomy batteries. Security system shall include:

1. CCTV system with black and white cameras for all areas, access and site over view as shown in drawings.

2. Walkthrough Metal Detector System.

3. Access Control Systems for access gate, entrances & some restricted areas as

indicated in drawings using the following systems:

a. Keypad Access Control System.

b. Card Reader Access Control System.

c. Video Doorphone Access Control System

4. Detention audio/visual system.

5. Photo ID Database.

C. Security system Accessories:

1. Security door position indictor.

2. Tamper protector.

3. Lighting fixture sound monitor.

4. Security door buzzer activated indictor.

D. Specifications included in this section are indicative and considered as a minimum, equipment & software that shall be delivered at the

time of implementing the

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project shall be the latest versions available in the market.

1.02 REFERENCES

A. N FPA - N a ti o nal Fire Pr o tec t ion As s oci a tion

NFPA 70 National Electrical Code

Art. 800 Communication Circuits

Art. 810 Radio and Television Equipment

Art. 820 Community Antenna Television and RadioDistribution System

B. UL - Underwriter's Laboratories Inc.

UL 813 Commercial Audio Equipment

UL 983 Surveillance Cameras

UL 1410 Television Receivers and Video Products

C. ANSI - American National Standards Institute

ANSI 208 Measurement of Resolution of Camera System

ANSI 287 Precision Coaxial Connectors

D. Other references shall include

Electronic Industries Association - EIA International

Electro technical Commission - IEC Institute of

Electrical & Electronic Engineers - IEEE

International Organization for standardization - ISO

International Radio consultative Committee - CCIR

E. All equipment shall be manufactured by ISO 9000 certified companies.

F. Material and Systems with equal quality to ANSI, NEMA, NEC, and UL but made to SASO, IEC or ISO are acceptable and can be quoted for.

1.03 ENVIRONMENTAL REQUIREMENTS

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A. All equipment installed shall not require readjustments of controls, realignment,

software reloading or reconfiguring when operating under the following

conditions:

1. The control areas indicated on drawing shall be air-conditioned.

2. Equipment installed outside shall be capable to operate at their nominal performances under the following

environmental conditions:

• Maximum ambient temperature: 50°C

• Minimum ambient temperature: 5°C

• Average maximum temperature: 43°C

• Average minimum temperature: 15°C

• Temperature due to direct sun exposure: 85°C

• Maximum relative humidity : 100%

• Maximum winspeed:60km/H

• Maximum rainfall:100mm

1.04 SUBMITTALS

A. Product Data: Submit manufacturer's data for all items of security system.

B. Shop Drawings: Submit layout drawings for all systems of security.

C. Wiring Diagrams: Submit wiring diagrams for all systems of security and electrical

power connections to equipment and components.

D. Complete Installation, Operation and maintenanceManual.

1.05 QUALITY ASSURANCE

A. The following association and organization shall be referred to with respect to standards as they apply to the materials and equipment provided under this Section.

- Electronics Industries Association (EIA): Publications and Engineering Publications.

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- Underwriter's Laboratories (UL).

B. Single Source Responsibility: Components and accessories shall be product of single manufacturer to the maximum extent.

C. One week training program must be provided for the selected personnel by supplier/manufacturer representative so that they can manage and maintain the system efficiently.

1.06 WARRANTY

A. Submit written guarantee signed by the contractor, manufacturer for the period of 5

years from the date of substantial completion. The guarantee shall cover the repair and replacement

of defective materials and workmanship as directed by the Engineer.

2. PART 2 - PR O DU C TS

2.01 CCTV SYSTEM

2.01.01 CCTV SYSTEM (Option – 1)

A. Fixed Black and White Cameras

1. Cameras shall be installed at fixed positions as shown in drawings. The location shall be chosen to avoid any dead angle and shall take into account the height differences of fence.

2. Cameras will have at least the following characteristics:

• Standard : EIA

• Sensor : CCD 1:3" 440 000 pixels, B & W

• Resolution : 580 lines

• Light sensitivity: 0.8 lux for good picture0.4 lux for exploitable

picture

• Lens connection : C-CS mount

• Automatic black light compensation

• Automatic black level adjustment

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• Automatic with the level adjustment

• Power supply 220V/60Hz

• External cameras shall be infrared sensitive cameras

3. Cameras shall be approved.

4. Lenses

• Focal length: to be determined by the contractor, depending of the field to cover

• Auto Iris

• C/CS mount

• Lenses shall be approved.

5. Housing and Bracket: For outdoor use, housings will be anodized aluminum with reinforced thermoplastic end cap, weatherproof standard IP66, fitted out with thermostatically controlled heater. For indoor use, no housing is required. Bracket shall make the assembly insensitive to wind. The housing shall be also protected from sunlight by a

second metal covering painted in a light color. Shall be approved.

6. All perimeter cameras shall be installed on 4m high poles installed all along with the fence, or as shown in drawings. In order to prevent excessive heat release, the power

supplies of the cameras shall be grouped in sealed boxes. Picture shall be available at

the control location indicated on Drawings.

B. Monitors: Monitors will have the following characteristics:

• EIA standard

• Screen size: 17"

• B/W monitors

• 19" rack housing

• Resolution: 500 lines (at center)

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• high immunity to external electrical and magnetic interference

• Power: 220V 60Hz

• Controls shall include brightness, contrast, vertical and horizontal hold.

C. Video Tape Recorder (VTR): Shall have following specifications:

• Front loading

• VHS compatible

• 7 days programmable timer

• Time of alarm memory and recall

• Electronic security lockout

• Fast forward/rewind, stop, record, audio dib, time select, still frame, reverse/play filed advance and auto rewind at the end of video tape.

• Audio and video channels shall have automatic gain control

• Power: 220V 60Hz

D. Sequential Switches

1. The following two types will be used:

- Sequential and spot operation.

- Sequential operation.

E. CCTV Concentration Systems: The whole CCTV system shall be managed from the controllocationsindicated on Drawings. Each access shall also include control terminals for the access zone controlling the mobile cameras of the access concerned. The cameras shall be connected to the central system on point to point link by means of cables.

F. Particular specifications

1. Priority for video keyboard between camera and control room should be done.

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2. One specific b/w video printer should be provided.

3. VTR

- The VTR should always record on low speed. The speed should be defined by the procedure.

- The VTR should shift to normal speed (30 picture/s) in case of alarm.

2.01.02 CCTV SYSTEM (Option – 2)

The following CCTV System Version shall be quoted as an Option-2.

Very Low Light Camera Featuring:

• 1/3” interline transfer CCD• 470 TVL• 0.5 Lux colour / 0.01 lux monochrome• >50 dB S/N ratio• On screen display (OSD) with easy to use menus• Auto tracing with balance (ATW)• Digital Signal Processing (DSP)• Internal and line lock synchronization• C/CS lens mount• Supports video iris and DD iris and manual iris

lenses• Auto iris (AI) / Auto electronic shutter (AES)• 6 adjustable BLC windows• 8 adjustable shutter steps• RS 485 control (on low voltage version),• 230Vac or 24Vac @ 4.5W options

Vari Focal Lens Featuring:

• Superior coating and polishing techniques• Exceptional light gathering ability• Precision crafted optics• Distortion-free laser-sharp Images• 1/3” format• CS mount• Varifocal & fixed focal length options• Durable aluminum threads• Long iris control cable versions for side and

rear mount camera designs• Focal length 2.9mm-8mm.• Iris range F0.95-T360

Outdoor Housing Featuring:

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• Weatherproof housings for external applications• Made from extruded aluminum with a polycarbonate• Scratch resistant window• IP 66 standard

16-Channel Digital Recorded Featuring:

• 16-Video Input• Simplex and duplex recording with capture

rate up to 60 ips• Storage capacity 320GB• Multiple recording modes-time laps, event

only (with configurable pre-post alarmrecording), or time and event

• PTZ dome control• Remote access through PSTN, LAN/WAN (internal

NIC), DSL and ISDN (remote access softwareshould be included).

• CD-writer built inOne main output monitor & one spot outputmonitor

• Built-in motion detector, that increase ofalarm will display the alarm in full screenspot monitor.

• 16-alarm Input with common outputprogrammable

• Instant search and retrieval modes-calendar,event, time/date, first or last recordedimages.

21-inch Color Monitor Featuring:

• High screen resolution 450 TVL• On screen display• Minimum 2 input & output

2.02 Walkthrough Metal Detector System: Metal detector shall be installed in required locations. The system shall meets NILECJ standard 0601.00 level 1-5 and F.A.A. Microprocessor computer controlled circuitry with 12 digit membrane keypad entry control, provided with the

following main requirements:

A. Uniform detection sensitivity over the entire walk through area

B. Detection of any metal object regardless of orientation in the gate

C. Adjustable sensitivity

D. Low false alarm rate

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E. Compliance with international safety limits: NILECJ-0601, IEC348

F. Self testing

G. Visual and audio alarms

H. Indication of the relative size of a metal object

I. Comprehensive display of adjustments: program, mode, tone, and volume sensitivity

J. Size of clearance: H=2210mm, W=890mm, D=610 mm

K. Standard feature: Digital Single Processing DSP circuitry eliminates spikes, noise, and two way radio interference.

L. Detection circuitry continuously active.

M. Bright and large squared indictors for power and alarm status.

N. LCD display indicates settings, diagnostic functions and operational menus. Diagnostics shall be built in and circuits are constantly monitored for faults.

O. Standard programs (capacity 99), ferrous and non- ferrous metal detection.

P. Sensitive range settings are calibrated 1 to 99 for target detection.

Q. Remote alarm relay and data output connector.

R. Synchronization for adjacent unit operation with (4)audio tone selection.

S. System to be approved.

2.03 ACCESS CONTROL SYSTEMS

A. General: Access control system

The functions of the access control system is to monitor and record personnel entry to

and exit from the required areas and also to restrict staff entry in some areas. Microcomputer based access control system shall be provided featuring

expandable modular design, networking capability, user definable access and

reporting functions. The system shall provide

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uninterrupted growth as user requirements

grow. B. Keypad Access Control System

1. Keypad access control system shall be capable to offer for the users to enter only their personal numerical code to gain access and have capability for cut down user errors by reducing the number of attempts required for a

successful number and system shall be provided with the following main requirements:

- Vandal and impact resistant

- Weather, dust and water proof

- No exposed moving parts

- Heavy duty construction

- LED power indicator

- Intrinsically safe to allow use in explosive environment

- System to be approved.

2. The system shall be centralized controlled through the control location indicated on Drawings.

C. Card Reader Access Control System.

1. Card reader shall be capable of reading both swipe and insert card formats and have bi-directional reading capability for convenience of installation and operation and cut down user errors by reducing the number of attempts required for a successful read and the system shall

be provided with the following main requirements:

- Vandal and impact resistant

- Weather, dust and water proof

- No exposed moving parts

- Heavy duty construction

- LED power indicator

- Intrinsically safe to allow use in explosive environment

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- System to be approved.

2. Card reader shall contain and check the following information:

- Facility code and card number.

- Check character to ensure validity of the card information.

- Electric door strikes shall be provided on the door through with the access is to be controlled and these shall be supplied complete with rectifier and transformer as necessary.

3. The system shall be centralized controlled through the control location indicated on drawings.

D. Video Doorphone Access Control System

1. Video doorphone access control audio visual system shall be fixed in locations shown in drawings and shall be capable to offer

access only for the authorized personal and system shall be provided

with the following main requirements:

2. Camera unit: Shall have following characteristics:

- CCD door camera station

- Wide-angle minimum 70 deg. Vertical and 90 deg.Horizontal at 50cm distance

- Infrared illuminators with minimum illumination1 lux at 50cm.

- No exposed moving parts

- Heavy duty construction

- LED power indicator

- Intrinsically safe to allow use in explosive environment

3. Monitor unit: Shall have following characteristics:

- 4 inch direct flat CRT monitor

- Monitor scanning line 525 lines

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- the unit shall be provided with handset

- No exposed moving parts

- Heavy duty construction

- LED power indicator

- Intrinsically safe to allow use in explosive environment.

2.04 Detention Audio/Visual System: Detention audio/visual system shall be standard product of an approved specialist manufacturer and shall be provided in locations shown in drawings. System shall consist of, but not limited to the following:

A. Microphone (sound monitor), ceiling mounted, shall be located in lighting fixtures of detention areas as shown on Drawings.

B. Head set loud speaker.

C. Pre-amplifier.

D. Switching console for 15 microphones.

E. audio/video camera.

F. Video Cassette Tape recorder.

G. 14" Monitor.

H. Detention area sound system Rack (DSR).

2.05 Photo ID Database System: Provide photo identification (ID) database system for the

automatic production and storage of criminal files. The system shall consist of photograph I.D

camera, computer unit, system software programs including all cable

connections, necessary fittings, supports and fixings as required for a fully operational database system. System shall be located on locations shown on drawings. System shall consist of, but not limited to the following:

A. Photograph I.D camera: Shall be heavy duty professional type with all features required for the intended use.

B. Computer unit: Shall be from high-end models available at the time of purchase and Shall be complete unite with full components and accessories.

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C. System software programs: System software programs shall be supplied and operated through an approved specialist

manufacturer with full required features and shall be compatible with the other security database systems.

2.06 SECURITY SYSTEM ACCESSORIES:

A. Security Door Position Indictor:

Where indicated on Drawings, security doors shall be provided with opening position indictor, the indictors shall be controlled through panel board to be located in the control location indicated on Drawings.

B. Tamper Protector:

Where indicated on drawings, Detention area elements shall be provided with tamper protectors, the sensors of the tamper protectors shall be controlled (audible and visual) through panel board to be located in the control location indicated on drawings.

C. Lighting Fixture Sound Monitor:

Where indicated on drawings,detention area lighting fixtures shall be provided with sound monitor, the

sound monitors shall be controlled through the control location indicated on drawings.

D. Security Door Buzzer Activated Indictor:

Where indicated on drawings, detention area security roll up shutter doors shall be provided with buzzer activated indictors to indicate opening position, the indictors shall be controlled through panel board to be located in the control location indicated on drawings.

2.07 CONTROL (ORERATION)ROOM EQUIPMENT

A. A free standing assembly system console shall be installed in the control location

indicated on drawings to support all keyboards, monitors, etc. of all security systems.

The console shall be modular designed suitable forthe area and location subject to

acceptance of the authorities.

2.08 UNINTERRUPTIBLE POWER SUPPLY

A. A UPS shall be provided. It consists of a constant voltage rectifier/charger, rechargeable storage

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batteries, static inverter, transfer switch, by pass transformer, regulator, manual by-pass switch and associated accessories.

B. A UPS power shall be suitable for the total load connected to it, and for a 4 hours of mains power outage.

C. Main specifications

1. Output power: 220V +/-1% at power factor 1 and full load

2. The UPS shall have overloading ratings of 115% for

30 mm & 500% for 1/4 cycle.

3. The UPS shall be modular in design, it shall house rectifier/charger, inverter, transfer switch and auxiliaries.

4. The batteries shall be heavy duty life time: 7 years, maintenance free, sealed type.

5. Battery racks shall be constructed of welded structural steel frames.

6. Inverter shall be a static type, with the input voltage compatible with the

battery rectifier/charger output

7. Output voltage regulation shall be within 2% and frequency within +/- 0.5 Hz.

8. Static transfer switch shall be provided and shall be mounted integrally within the UPS

system enclosure. The transfer switchshall operate automatically upon

detection of UPS system trouble within 5 milliseconds. It shall operate in

conjunction with a synchronization circuit to ensure a smooth load transfer.

9. A manually operated bypass switch shall be provided to isolate the UPS from the load for maintenance purposes. A bypass isolation transformer shall be provided with a greater rating than the UPS, it will be housed in a separate enclosure from the UPS.

10. The UPS enclosure shall be equipped with all metering (voltage, current, etc.) and alarms. Indicating lights shall be provided in the front of the UPS cabinet: loss of input AC, ground

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detection, static switch on bypass, low output voltage, battery

discharging, loss of cooling, abnormal output voltage, inverter non in sync with the bypass line.

11. Isolation breakers are to be provided at battery outlet, inverter inlet and outlet, rectifier outlet etc.

2.09 WIRE, CABLES AND HARDWARE

A. CCTV System and Data

1. Coaxial cable shielded copper cables comply with the following requirements:

- Produce color composite signals.

- Ambient temperatures- 10 Deg. C to + 50 Deg C.

- Pick up element ccd.

- Contain automatic light compensation.

- The input voltage 220 V, 60 Hz, 1 phase.

- The load impedance 75 ohms.

2. Twisted and shielded three pair cable

B. Video signal transmission

1. Coaxial cable shielded copper cables comply with the following requirements:

- Produce color composite signals.

- Ambient temperatures- 10 Deg. C to + 50 Deg C.

- Pick up element ccd.

- Contain automatic light compensation.

- The input voltage 220 V, 60 Hz, 1 phase.

- The load impedance 75 ohms.

C. Data Signal Transmission

1. Unshielded Twisted Pair Cable, category 6.

2.10 RACEWAYS

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A. Raceways shall be as mentioned in Section 16050 - BASIC MATERIALS AND METHODS.

3. PART 3 - EX E CU T ION

3.01 INSTALLATION

A. The entire security system shall be installed by specialized sub-contractor approved by the Engineer. Installation of the system shall conform

to the equipment manufacturer's written instructions, National Electric Code and approved drawings.

B. Other electrical workrequirements shall be as specified in Section 16050 - BASIC MATERIALS AND METHODS. Coaxial cable and power cable for each camera shall be run in separate conduits.

C. Testing: The completed installation shall be tested in accordance with the equipment

manufacturer's written recommendation. Testing shall be conducted by manufacturer's authorized representative. The Engineer shall be

notified in advance to witness the test. Certified copies of test procedure and results shall be forwarded to the Engineer.

END OF SECTION

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