Section 13760 - Video Surveillance

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SECTION 13760

VIDEO SURVEILLANCE

PART 1. GENERAL

1.1 RELATED DOCUMENTS

1.1.1. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.

1.2 SUMMARY

1.2.1. This Section includes video surveillance system consisting of cameras, data transmission wiring, and a control station with its associated equipment.

1.3 DEFINITIONS

1.3.1. AGC: Automatic gain control.

1.3.2. B/W: Black and white.

1.3.3. CCD: Charge-coupled device.

1.3.4. MPEG: Moving picture experts group.

1.3.5. NTSC: National Television System Committee.

1.3.6. UPS: Uninterruptible power supply.

1.4 SUBMITTALS

1.4.1. Product Data: For each type of product indicated, including dimensions and data on features, performance, electrical characteristics, ratings, and finishes.

1.4.2. Shop Drawings: Detail assemblies of standard components that are custom assembled for specific application on this Project.

1.4.2.1. Functional Block Diagram: Show single-line interconnections between components for signal transmission and control. Show cable types and sizes. June 2010 VIDEO SURVEILLANCE 13760 - 1 1.4.2.2. Dimensioned plan and elevations of equipment racks, control panels, and consoles. Show access and workspace requirements. 1.4.2.3. UPS: Sizing calculations. 1.4.2.4. Wiring Diagrams: Power, signal, and control wiring, and grounding.

1.4.3. Equipment List: Include every piece of equipment by model number, manufacturer, serial number, location, and date of original installation. Add pretesting record of each piece of equipment, listing name of person testing, date of test, set points of adjustments, name and description of the view of preset positions, description of alarms, and description of unit output responses to an alarm.

1.4.4. Manufacturer Seismic Qualification Certification: Submit certification that cameras, camera-supporting equipment, accessories, and components will withstand seismic forces defined in Division 16 Section "Electrical Supports and Seismic Restraints." Include the following:

1.4.4.1. Basis for Certification: Indicate whether withstand certification is based on actual test of assembled components or on calculation.

a. The term "withstand" means "the unit will remain in place without separation of any parts from the device when subjected to the seismic forces specified."

1.4.4.2. Dimensioned Outline Drawings of Equipment Unit: Identify center of gravity and locate and describe mounting and anchorage provisions. 1.4.4.3. Detailed description of equipment anchorage devices on which the certification is based and their installation requirements.

1.4.5. Field quality-control test reports.

1.4.6. Operation and Maintenance Data: For cameras, power supplies, infrared illuminators, monitors, videotape recorders, digital video recorders, video switches, and control-station components to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 1 Section "Operation and Maintenance Data," include the following:

1.4.6.1. Lists of spare parts and replacement components recommended to be stored at the site for ready access.

1.4.7. Warranty: Special warranty specified in this Section.

1.5 QUALITY ASSURANCE

1.5.1. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.

1.5.2. Comply with NECA 1.

1.5.3. Comply with NFPA 70.

1.6 PROJECT CONDITIONS

1.6.1. Environmental Conditions: Capable of withstanding the following environmental conditions without mechanical or electrical damage or degradation of operating capability: June 2010 VIDEO SURVEILLANCE 13760 - 2 1.6.1.1. Control Station: Rated for continuous operation in ambient temperatures of 60 to 85 deg F and a relative humidity of 20 to 80 percent, noncondensing. 1.6.1.2. Interior, Controlled Environment: System components, except central-station control unit, installed in temperature-controlled interior environments shall be rated for continuous operation in ambient temperatures of 36 to 122 deg F dry bulb and 20 to 90 percent relative humidity, noncondensing. NEMA 250, Type 1 enclosures. 1.6.1.3. Interior, Uncontrolled Environment: System components installed in non-temperature-controlled interior environments shall be rated for continuous operation in ambient temperatures of 0 to 122 deg F dry bulb and 20 to 90 percent relative humidity, noncondensing. NEMA 250, Type [3R] [4] [12] [12K] enclosures. 1.6.1.4. Exterior Environment: System components installed in locations exposed to weather shall be rated for continuous operation in ambient temperatures of minus 30 to plus 122 deg F dry bulb and 20 to 90 percent relative humidity, condensing. Rate for continuous operation when exposed to rain as specified in NEMA 250, winds up to 85 mph [ and snow cover up to 24 inches thick]. NEMA 250, Type [3] [3R] [3S] [4] [4X] enclosures. 1.6.1.5. Corrosive Environment: System components subjected to corrosive fumes, vapors, and wind-driven salt spray in coastal zones. NEMA 250, Type [4X] [6P] enclosures.

1.7 WARRANTY

1.7.1. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of cameras, equipment related to camera operation, and control-station equipment that fail in materials or workmanship within specified warranty period.

1.7.1.1. Warranty Period: Three years from date of Substantial Completion.

PART 2. PRODUCTS É

2.1 MANUFACTURERS

2.1.1. In other Part 2 articles where titles below introduce lists, the following requirements apply to product selection:

2.1.1.1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, manufacturers specified.

a. Bosch Security Systems b. GE Security c. Honeywell

d. Tyco American Dynamics June 2010 VIDEO SURVEILLANCE 13760 - 3 2.2 SYSTEM REQUIREMENTS

2.2.1. Video signal format shall comply with the NTSC standard composite video, interlaced. Composite video signal termination shall be 75 ohms.

2.2.2. Surge Protection: Protect components from voltage surges originating external to equipment housing and entering through power, communication, signal, control, or sensing leads. Include surge protection for external wiring of each conductor entry connection to components.

2.2.2.1. Minimum Protection for Power Connections 120 V and More: Auxiliary panel suppressors complying with requirements in Division 16 Section "Transient Voltage Suppression." 2.2.2.2. Minimum Protection for Communication, Signal, Control, and Low- Voltage Power Connections: Comply with requirements in Division 16 Section "Transient Voltage Suppression" as recommended by manufacturer for type of line being protected.

2.2.3. Tamper Protection: Tamper switches on enclosures, control units, pull boxes, junction boxes, cabinets, and other system components shall initiate a tamper-alarm signal when unit is opened or partially disassembled. Control-station, control-unit alarm display shall identify tamper alarms and indicate locations.

2.3 STANDARD CAMERAS

2.3.1. Color Camera: 2.3.1.1. Pickup Device: CCD interline transfer, 380,000 768(H) by 494(V) pixels. 2.3.1.2. Horizontal Resolution: 480 lines. 2.3.1.3. Signal-to-Noise Ratio: Not less than 50 dB, with the camera AGC off. 2.3.1.4. With AGC, manually selectable on or off. 2.3.1.5. Sensitivity: Camera shall provide usable images in low-light conditions, delivering an image at a scene illumination of 2.0 lux at f/1.4, with the camera AGC off. 2.3.1.6. Sensitivity: Camera shall deliver 1-V peak-to-peak video signal at the minimum specified light level. The illumination for the test shall be with lamps rated at approximately 2200-K color temperature, and with the camera AGC off. 2.3.1.7. Manually selectable modes for backlight compensation or normal lighting. 2.3.1.8. Scanning Synchronization: Determined by external synch over the coaxial cable. Camera shall revert to internally generated synchronization on loss of external synch signal. 2.3.1.9. White Balance: Auto-tracing white balance, with manually settable fixed balance option. 2.3.1.10. Motion Detector: Built-in digital.

June 2010 VIDEO SURVEILLANCE 13760 - 4 2.3.2. Automatic Color Dome Camera: Assembled and tested as a manufactured unit, containing a dome assembly, color camera, motorized pan and tilt, zoom lens, and receiver/driver. 2.3.2.1. Pickup Device: CCD interline transfer, 380,000 768(H) by 494(V) pixels. 2.3.2.2. Horizontal Resolution: 480 lines. 2.3.2.3. Signal-to-Noise Ratio: Not less than 50 dB, with the camera AGC off. 2.3.2.4. With AGC, manually selectable on or off. 2.3.2.5. Sensitivity: Camera shall deliver 1-V peak-to-peak video signal at the minimum specified light level. The illumination for the test shall be with lamps rated at approximately 2200-K color temperature, and with the camera AGC off. 2.3.2.6. Manually selectable modes for backlight compensation or normal lighting. 2.3.2.7. Pan and Tilt: Direct-drive motor, 360-degree rotation angle, and 180-degree tilt angle. Pan-and-tilt speed shall be variable controlled by operator. Movement from preset positions shall be not less than 300 degrees per second. 2.3.2.8. Preset positioning: 8 user-definable scenes, each allowing 16- character titles. Controls shall include the following:

a. In "sequence mode," camera shall continuously sequence through preset positions, with dwell time and sequencing under operator control. b. Motion detection shall be available at each camera position. c. Up to four preset positions may be selected to be activated by an alarm. Each of the alarm positions may be programmed to output a response signal.

2.3.2.9. Scanning Synchronization: Determined by external synch over the coaxial cable. Camera shall revert to internally generated synchronization on loss of external synch signal. 2.3.2.10. White Balance: Auto-tracing white balance, with manually settable fixed balance option. 2.3.2.11. Motion Detector: Built-in digital. 2.3.2.12. Dome shall support multiplexed control communications using coaxial cable recommended by manufacturer.

2.4 REINFORCED DOME CAMERAS

Coordinate first paragraph and list below with Part 2 "Manufacturers" Article. Retain "Available" for nonproprietary and delete for semi proprietary specifications.

2.4.1. Available Manufacturers:

2.4.1.1. Extreme CCTV, Inc. 2.4.1.2.

June 2010 VIDEO SURVEILLANCE 13760 - 5 2.4.2. Camera: Designed for high-abuse locations, with a weather tight surface mounting, impact-resistance polycarbonate dome, and heavy-gage, 6061 T6 aluminum body.

2.4.2.1. Suitable for exterior environment, rated for continuous operation in ambient temperatures of minus 40 to plus 122 deg F dry bulb and up to 85 percent relative humidity. 2.4.2.2. Pickup Device: CCD interline transfer, 290,000 510(H) by 492(V) pixels. 2.4.2.3. Horizontal Resolution: 350 lines. 2.4.2.4. Signal-to-Noise Ratio: Not less than 46 dB. 2.4.2.5. With AGC and automatic backlight compensation. 2.4.2.6. Sensitivity: Camera shall provide usable images in low-light conditions, delivering an image at a scene illumination of 6 lux at f/2.0. 2.4.2.7. Scanning Synchronization: Determined by external synch over the coaxial cable. Camera shall revert to internally generated synchronization on loss of external synch signal. 2.4.2.8. White Balance: Auto-tracing white balance.

2.5 LENSES

2.5.1.1. A & S Security Products, Inc. 2.5.1.2. ADEMCO Video; Pittway Corporation. 2.5.1.3. Alpha Systems Lab, Inc. 2.5.1.4. CBC (America) Corp. 2.5.1.5. COP-USA. 2.5.1.6. Crest Electronics, Inc. 2.5.1.7. ElbexLimited. 2.5.1.8. GENWAC, Inc.; a division of Watec Co. Ltd. 2.5.1.9. Hitachi Visual Technologies. 2.5.1.10. Hunt Electronics USA, Inc. 2.5.1.11. Kalatel Inc.; an Interlogix company. 2.5.1.12. Panasonic Security Systems Group. 2.5.1.13. Pelco. 2.5.1.14. Rainbow CCTV; International Space Optics, S.A. 2.5.1.15. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.5.1.16. Samsung Opto-Electronics America, Inc. 2.5.1.17. SANYO Fisher Company; SANYO North America Corporation. 2.5.1.18. Sensormatic Electronics Corporation. 2.5.1.19. Tamron USA, Incorporated; Industrial Optics Division. June 2010 VIDEO SURVEILLANCE 13760 - 6 2.5.1.20. Telpix Inc. 2.5.1.21. Ultrak, Inc. 2.5.1.22. Veltek International, Inc. 2.5.1.23. Vicon Industries, Inc. 2.5.1.24. Videology Imaging Solutions, Inc. 2.5.1.25. Watec America Corporation.

2.5.2. Description: Optical-quality coated optics, designed specifically for video surveillance applications, and matched to specified camera. Provide color-corrected lenses with color cameras.

2.5.2.1. Auto-Iris Lens: Electrically controlled iris with circuit set to maintain a constant video level in varying lighting conditions. 2.5.2.2. Fixed Lenses: With calibrated focus ring. 2.5.2.3. Zoom Lenses: Motorized, remote-controlled units, rated as "quiet operating." Features include the following:

a. Electrical Leads: Filtered to minimize video signal interference. b. Motor Speed: Variable. c. Lens shall be available with preset positioning capability to recall the position of specific scenes.

2.6 POWER SUPPLIES

2.6.1. Power Supplies: Low-voltage power supplies matched for voltage and current requirements of cameras and accessories, type as recommended by camera and lens manufacturer.

2.6.1.1. Enclosure: NEMA 250, Type 1.

2.7 CAMERA-SUPPORTING EQUIPMENT

2.7.1.1. A & S Security Products, Inc. 2.7.1.2. Alpha Systems Lab, Inc. 2.7.1.3. CBC (America) Corp. 2.7.1.4. COP-USA. 2.7.1.5. Crest Electronics, Inc. 2.7.1.6. ElbexLimited. 2.7.1.7. ELMO. 2.7.1.8. EverFocus Electronics Corp. 2.7.1.9. GENWAC, Inc.; a division of Watec Co. Ltd. 2.7.1.10. Ikegami Electronics (USA) Inc.

June 2010 VIDEO SURVEILLANCE 13760 - 7 2.7.1.11. Kalatel Inc.; an Interlogix company. 2.7.1.12. Merit Li-Lin Ent. Co., Ltd. 2.7.1.13. Panasonic Security Systems Group. 2.7.1.14. Pelco. 2.7.1.15. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.7.1.16. Samsung Opto-Electronics America, Inc. 2.7.1.17. SANYO Fisher Company; SANYO North America Corporation. 2.7.1.18. Sensormatic Electronics Corporation. 2.7.1.19. Telpix Inc. 2.7.1.20. Ultrak, Inc. 2.7.1.21. Veltek International, Inc. 2.7.1.22. Vicon Industries, Inc. 2.7.1.23. Video Mount Products. 2.7.1.24. Videolarm. 2.7.1.25. Visiontech. 2.7.1.26. Wren Associates Limited.

2.7.2. Minimum Load Rating: Rated for load in excess of the total weight supported times a minimum safety factor of two.

2.7.3. Pan Units: Motorized automatic-scanning units arranged to provide remote-controlled manual and automatic camera panning action and equipped with matching mounting brackets.

2.7.3.1. Scanning Operation: Silent, smooth, and positive. 2.7.3.2. Stops: Adjustable without disassembly, to limit the scanning arc.

2.7.4. Pan-and-Tilt Units: Motorized units arranged to provide remote-controlled aiming of cameras with smooth and silent operation and equipped with matching mounting brackets.

2.7.4.1. Panning Rotation: 0 to 355 degrees minimum, with adjustable stops. 2.7.4.2. Tilt Movement: 90 degrees, plus or minus 5 degrees, with adjustable stops. 2.7.4.3. Speed: 12 20 degrees per second in both horizontal, and 10 degrees per second vertical. planes. 2.7.4.4. Wiring: Factory prewired for camera and zoom lens functions and pan-and-tilt power and control. 2.7.4.5. Built-in encoders or potentiometers for position feedback, and thermostat-controlled heater. 2.7.4.6. Pan-and-tilt unit shall be available with preset positioning capability to recall the position of a specific scene.

June 2010 VIDEO SURVEILLANCE 13760 - 8 2.7.5. Mounting Brackets for Fixed Cameras: Type matched to items supported and mounting conditions. Include manual pan-and-tilt adjustment.

2.7.6. Protective Housings for Fixed and Movable Cameras: Steel enclosures with internal camera mounting and connecting provisions that are matched to camera/lens coombination and mounting and installing arrangement of camera to be housed. 2.7.6.1. Camera Viewing Window: Lexan window, aligned with camera lens. 2.7.6.2. Duplex Receptacle: Internally mounted. 2.7.6.3. Alignment Provisions: Camera mounting shall provide for field aiming of camera and permit removal and reinstallation of camera lens without disturbing camera alignment. 2.7.6.4. Built-in thermostat-activated heater and blower units. Units shall be automatically controlled so the environmental limits of the camera equipment are not exceeded. 2.7.6.5. With sun shield that does not interfere with normal airflow around the housing. 2.7.6.6. Mounting bracket and hardware for wall or ceiling mounting of the housing. Bracket shall be of same material as the housing; mounting hardware shall be stainless steel. 2.7.6.7. Finish: Housing and mounting bracket shall be factory finished using manufacturer's standard finishing process suitable for the environment. 2.7.6.8. Enclosure Rating: NEMA 250, Type 3R.

2.8 MONITORS

2.8.1.1. A & S Security Products, Inc. 2.8.1.2. ADEMCO Video; Pittway Corporation. 2.8.1.3. Alpha Systems Lab, Inc. 2.8.1.4. CBC (America) Corp. 2.8.1.5. COP-USA. 2.8.1.6. Crest Electronics, Inc. 2.8.1.7. ElbexLimited. 2.8.1.8. ELMO. 2.8.1.9. EverFocus Electronics Corp. 2.8.1.10. GENWAC, Inc.; a division of Watec Co. Ltd. 2.8.1.11. Hitachi Visual Technologies. 2.8.1.12. Hunt Electronics USA, Inc. 2.8.1.13. Ikegami Electronics (USA) Inc.

June 2010 VIDEO SURVEILLANCE 13760 - 9 2.8.1.14. JVC Professional Products. 2.8.1.15. Kalatel Inc.; an Interlogix company. 2.8.1.16. Merit Li-Lin Ent. Co., Ltd. 2.8.1.17. Panasonic Security Systems Group. 2.8.1.18. Pelco. 2.8.1.19. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.8.1.20. Rainbow CCTV; International Space Optics, S.A. 2.8.1.21. Samsung Opto-Electronics America, Inc. 2.8.1.22. SANYO Fisher Company; SANYO North America Corporation. 2.8.1.23. Sensormatic Electronics Corporation. 2.8.1.24. Tatung Company of America, Inc. 2.8.1.25. Telpix Inc. 2.8.1.26. Toshiba Security Products. 2.8.1.27. Trinus Systems, Inc. 2.8.1.28. Ultrak, Inc. 2.8.1.29. Veltek International, Inc. 2.8.1.30. Vicon Industries, Inc.

2.8.2. Color:

2.8.2.1. Metal cabinet units designed for continuous operation.

Delete first subparagraph below if screen size is indicated on Drawings. 2.8.2.2. Screen Size (Diagonal Dimension): 19 inches 2.8.2.3. LCD Display, 1024 x 640 resolution 2.8.2.4. Horizontal Resolution: 300 lines. 2.8.2.5. Minimum Front Panel Devices and Controls: Power switch, power- on indicator, and brightness, contrast, color, and tint controls. 2.8.2.6. Degaussing: Automatic. 2.8.2.7. Mounting: [Single, 14-inch] [Dual, 9-inch], vertical, EIA 19-inch electronic equipment rack or cabinet complying with EIA 310. 2.8.2.8. Electrical: 120-V ac, 60 Hz.

2.8.3. Public View Color Monitor: 32” LCD, 1024 x 640 resolution, mounted as indicated on the drawings, 120vac, 60Hz.

2.9 DIGITAL VIDEO RECORDERS

June 2010 VIDEO SURVEILLANCE 13760 - 10 2.9.1.1. A & S Security Products, Inc. 2.9.1.2. ADEMCO Video; Pittway Corporation. 2.9.1.3. Alpha Systems Lab, Inc. 2.9.1.4. AXCESS Inc. 2.9.1.5. CBC (America) Corp. 2.9.1.6. COP-USA. 2.9.1.7. Crest Electronics, Inc. 2.9.1.8. Dedicated Micros USA; Dedicated Microcomputers Limited. 2.9.1.9. ElbexLimited. 2.9.1.10. EverFocus Electronics Corp. 2.9.1.11. Hitachi Visual Technologies. 2.9.1.12. Ikegami Electronics (USA) Inc. 2.9.1.13. JVC Professional Products. 2.9.1.14. Kalatel Inc.; an Interlogix company. 2.9.1.15. NexWatch. 2.9.1.16. Panasonic Security Systems Group. 2.9.1.17. Pelco. 2.9.1.18. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.9.1.19. Samsung Opto-Electronics America, Inc. 2.9.1.20. SANYO Fisher Company; SANYO North America Corporation. 2.9.1.21. SaramNcom, Inc. 2.9.1.22. Sensormatic Electronics Corporation. 2.9.1.23. Silent Witness Enterprises Ltd. 2.9.1.24. Ultrak, Inc. 2.9.1.25. Veltek International, Inc. 2.9.1.26. Vicon Industries, Inc.

2.9.2. Digital, time-lapse type, full frame and motion recorder, with removable hard drive.

2.9.2.1. Recording Time: 400 hours minimum. 2.9.2.2. Resolution: 720 by 480, minimum. 2.9.2.3. (16) (32) Channels 2.9.2.4. Programming shall be from trackball and push buttons on face of the recorder, settings shall be displayed on any video monitor connected to the recorder. Programming shall include the following:

a. Motion analysis graph. b. Password protection. June 2010 VIDEO SURVEILLANCE 13760 - 11 c. Alarm and timer controls. d. Continuous recording option. e. Time-lapse operating modes. f. Search video by time, event, or motion.

2.9.2.5. Programming: SmartMedia card for software updating, image archiving, and image transfer to a PC. 2.9.2.6. Storage: 1 Tb HDD 80 GB, removable IDE hard drive. Software shall permit hot-swapping drives. 2.9.2.7. Compression: MPEG-2.4 2.9.2.8. Time and Date Generator: Records time (hr:min:sec) and date legend of each frame. 2.9.2.9. Audio Recording: 70 to 7000 Hz. Input: phono and microphone; output: phono. 2.9.2.10. Mounting: Standard 19-inch rack complying with EIA 310, or freestanding desktop.

2.10 VIDEO SWITCHERS

2.10.1.1. A & S Security Products, Inc. 2.10.1.2. ADEMCO Video; Pittway Corporation. 2.10.1.3. Alpha Systems Lab, Inc. 2.10.1.4. AXCESS Inc. 2.10.1.5. CBC (America) Corp. 2.10.1.6. COP-USA. 2.10.1.7. Communications Specialties, Inc. 2.10.1.8. Convision Technology GmbH. 2.10.1.9. Crest Electronics, Inc. 2.10.1.10. Dedicated Micros USA; Dedicated Microcomputers Limited. 2.10.1.11. ElbexLimited. 2.10.1.12. EverFocus Electronics Corp. 2.10.1.13. Hunt Electronics USA, Inc. 2.10.1.14. Ikegami Electronics (USA) Inc. 2.10.1.15. JVC Professional Products. 2.10.1.16. Kalatel Inc.; an Interlogix company. 2.10.1.17. Merit Li-Lin Ent. Co., Ltd. 2.10.1.18. Panasonic Security Systems Group. 2.10.1.19. Pelco. June 2010 VIDEO SURVEILLANCE 13760 - 12 2.10.1.20. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.10.1.21. Samsung Opto-Electronics America, Inc. 2.10.1.22. SANYO Fisher Company; SANYO North America Corporation. 2.10.1.23. Sensormatic Electronics Corporation. 2.10.1.24. Telpix Inc. 2.10.1.25. Toshiba Security Products. 2.10.1.26. Trinus Systems, Inc. 2.10.1.27. Ultrak, Inc. 2.10.1.28. Veltek International, Inc. 2.10.1.29. Vicon Industries, Inc.

2.10.2. Quad Switch: For displaying images from four cameras on a single monitor. Provide color switcher if one or more cameras or monitors are in color.

2.10.2.1. Controls: Unit-mounted front panel. 2.10.2.2. Resolution: 720 by 480. 2.10.2.3. Modes: Auto, manual, and alarm. In manual mode, each channel can be also viewed in single display mode. In the event of an alarm, alarming channel shall automatically switch to full screen. If several alarms are activated, channels in alarm shall be in auto-switching mode. 2.10.2.4. Channel Loss Alarm: Audible buzzer; occurrence details shall be recorded. 2.10.2.5. Time: Indicate date and time. 2.10.2.6. Timing of Auto-Switcher: 1 to 30 seconds, selectable. 2.10.2.7. Mounting: Standard 19-inch rack complying with EIA 310, or freestanding desktop.

2.10.3. Manual Switch Bank: Low-loss, high-isolation, multiple-video switch to allow manual switching of multiple quad switches and cameras to a single output. Switches shall be illuminated.

2.10.4. Sequential Switchers: Automatically sequence outputs of multiple cameras to single monitor and digital videotape recorder.

2.10.4.1. Switching Time Interval: Continuously adjustable, 5 to 20 seconds minimum, with manual override. 2.10.4.2. Skip-Sequential-Hold Switch: One for each camera, with LED to indicate active camera. 2.10.4.3. Camera Identification Legend: Either on-screen message or label at skip-sequential switch. 2.10.4.4. Alarm Switching: In the event of an alarm, alarming channel shall automatically switch the monitor to full screen. 2.10.4.5. Mounting: Standard 19-inch rack complying with EIA 310.

June 2010 VIDEO SURVEILLANCE 13760 - 13 2.10.5. Pan-Tilt-Zoom Controls: Arranged for multiple-camera control, with switches to select camera to be controlled.

2.10.5.1. Pan-and-Tilt Control: Joystick type. 2.10.5.2. Zoom Control: Momentary-contact, "in-out" push button. 2.10.5.3. Automatic-Scan Control: A push button for each camera with pan capability places that camera in automatic-scanning mode.

2.11 CONTROL STATIONS

2.11.1.1. A & S Security Products, Inc. 2.11.1.2. ADEMCO Video; Pittway Corporation. 2.11.1.3. Alpha Systems Lab, Inc. 2.11.1.4. AXCESS Inc. 2.11.1.5. CBC (America) Corp. 2.11.1.6. COP-USA. 2.11.1.7. Crest Electronics, Inc. 2.11.1.8. ElbexLimited. 2.11.1.9. Kalatel Inc.; an Interlogix company. 2.11.1.10. Panasonic Security Systems Group. 2.11.1.11. Pelco. 2.11.1.12. Philips Communication, Security & Imaging; Philips Electronics N.V. 2.11.1.13. Samsung Opto-Electronics America, Inc. 2.11.1.14. SANYO Fisher Company; SANYO North America Corporation. 2.11.1.15. Sensormatic Electronics Corporation. 2.11.1.16. Ultrak, Inc. 2.11.1.17. Veltek International, Inc. 2.11.1.18. Vicon Industries, Inc.

2.11.2. Heavy-duty, freestanding, modular metal furniture units arranged to house standard mounting electronic equipment. Coordinate video surveillance component arrangement and wiring with components and wiring of other systems.

2.11.3. Equipment Mounting: Standard 19-inch rack complying with EIA 310.

2.11.4. Normal System Power Supply: 120 V, 60 Hz, through a locked disconnect device and an isolation transformer in central-station control unit. Central-station control unit shall supply power to all components connected to it, unless otherwise indicated.

June 2010 VIDEO SURVEILLANCE 13760 - 14 2.11.5. Power Continuity for Control Station: Batteries in power supplies of central-station control units and individual system components shall maintain continuous system operation during outages of both normal and backup ac system supply.

2.11.5.1. Batteries: Rechargeable, valve-regulated, recombinant, sealed, lead- acid type with nominal 10-year life expectancy. Capacity adequate to operate portion of system served, including audible trouble signal devices for up to 4 hours and audible and visual alarm devices under alarm conditions for an additional 10 minutes. 2.11.5.2. Battery Charger: Solid-state, fully automatic, variable-charging-rate type. Charger shall recharge fully discharged battery within 24 hours.

2.11.6. Annunciation: Indicate a change in system condition and switching of system or component to backup power.

2.12 SIGNAL TRANSMISSION COMPONENTS

2.12.1. Cable: Coaxial cable elements have 75-ohms nominal impedance. Cables shall comply with Division 16 Section " Voice and Data Communication Cabling."

2.12.2. Video Surveillance Coaxial Cable Connectors: BNC type, 75 ohms. Of three-piece construction, consisting of a crimp-type center tit, sleeve, and main body.

PART 3. EXECUTION

3.1 WIRING

3.1.1. Wiring Method: Install cables in raceways and as otherwise indicated. Conceal raceways and wiring except in unfinished spaces.

3.1.2. Wiring within Enclosures: Bundle, lace, and train conductors to terminal points with no excess and without exceeding manufacturer's limitations on bending radii. Provide and use lacing bars and distribution spools.

3.1.3. Splices, Taps, and Terminations: For power and control wiring, use numbered terminal strips in junction, pull, and outlet boxes; terminal cabinets; and equipment enclosures. Tighten electrical connectors and terminals according to manufacturer's published torque-tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A and UL 486B.

3.1.4. Grounding: Provide independent-signal circuit grounding recommended in writing by manufacturer.

3.2 VIDEO SURVEILLANCE SYSTEM INSTALLATION

3.2.1. Install cameras level and plumb.

3.2.2. Install cameras with 84-inch- minimum clear space below cameras and their mountings. Change type of mounting to achieve required clearance.

June 2010 VIDEO SURVEILLANCE 13760 - 15 3.2.3. Set pan unit and pan-and-tilt unit stops to suit final camera position and to obtain the field of view required for camera. Connect all controls and alarms, and adjust.

3.2.4. Install power supplies and other auxiliary components at control stations, unless otherwise indicated.

3.2.5. Avoid ground loops by making ground connections at only the control station.

3.2.5.1. For 12- and 24-V dc cameras, connect the coaxial cable shields only at the monitor end.

3.2.6. Identify system components, wiring, cabling, and terminals according to Division 16 Section " Electrical Identification."

3.3 FIELD QUALITY CONTROL

3.3.1. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect field-assembled components and equipment installation and supervise pretesting, testing, and adjusting of video surveillance equipment.

3.3.2. Inspection: Verify that units and controls are properly installed, connected, and labeled, and that interconnecting wires and terminals are identified.

3.3.3. Pretesting: Align and adjust system and pretest components, wiring, and functions to verify that they comply with specified requirements. Conduct tests at varying lighting levels, including day and night scenes as applicable. Prepare video surveillance equipment for acceptance and operational testing as follows:

3.3.3.1. Prepare equipment list described in Part 1 "Submittals" Article. 3.3.3.2. Verify operation of auto-iris lenses. 3.3.3.3. Set back-focus of fixed focal length lenses. At focus set to infinity, simulate nighttime lighting conditions by using a dark glass filter of a density that produces a clear image. Adjust until image is in focus with and without the filter. 3.3.3.4. Set back-focus of zoom lenses. At focus set to infinity, simulate nighttime lighting conditions by using a dark glass filter of a density that produces a clear image. Additionally, set zoom to full wide angle and aim camera at an object 50 to 75 feet away. Adjust until image is in focus from full wide angle to full telephoto, with the filter in place. 3.3.3.5. Set and name all preset positions; consult Owner's personnel. 3.3.3.6. Set sensitivity of motion detection. 3.3.3.7. Connect and verify responses to alarms. 3.3.3.8. Verify operation of control-station equipment.

3.3.4. Test Schedule: Schedule tests after pretesting has been successfully completed and system has been in normal functional operation for at least 14 days. Provide a minimum of 10 days' notice of test schedule.

3.3.5. Operational Tests: Perform operational system tests to verify that system complies with Specifications. Include all modes of system operation. Test equipment for proper operation in all functional modes.

3.3.6. Remove and replace malfunctioning items and retest as specified above. June 2010 VIDEO SURVEILLANCE 13760 - 16 3.3.7. Record test results for each piece of equipment.

3.3.8. Retest: Correct deficiencies identified by tests and observations and retest until specified requirements are met.

3.4 ADJUSTING

3.4.1. Occupancy Adjustments: When requested within 12 months of date of Substantial Completion, provide on- site assistance in adjusting system to suit actual occupied conditions and to optimize performance of the installed equipment. Tasks shall include, but are not limited to, the following:

3.4.1.1. Check cable connections. 3.4.1.2. Check proper operation of cameras and lenses. Verify operation of auto-iris lenses and adjust back-focus as needed. 3.4.1.3. Adjust all preset positions; consult Owner's personnel. 3.4.1.4. Recommend changes to cameras, lenses, and associated equipment to improve Owner' utilization of video surveillance system. 3.4.1.5. Provide a written report of adjustments and recommendations.

3.5 CLEANING

3.5.1. Clean installed items using methods and materials recommended in writing by manufacturer.

3.5.2. Clean video surveillance system components, including camera-housing windows, lenses, and monitor screens.

3.6 DEMONSTRATION

3.6.1. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain video surveillance equipment.

3.6.1.1. Train Owner's maintenance personnel on procedures and schedules for troubleshooting, servicing, and maintaining equipment. 3.6.1.2. Demonstrate methods of determining optimum alignment and adjustment of components and settings for system controls. 3.6.1.3. Review equipment list and data in maintenance manuals. Refer to Division 1 Section "Operation and Maintenance Data." 3.6.1.4. Conduct a minimum of six hours' training as specified in instructions to Government’s employees in Division 1 Section "Demonstration and Training."

END OF SECTION 13760

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