MPS Master
SECTION 28 12 00
VIDEO CAMERA SURVEILLANCE SYSTEM
PART - GENERAL
SUMMARY
Section Includes: The system consists of a complete and fully operational Video Camera Surveillance System as specified and shown on Drawings. The scope of work shall include:
Removal of the existing analog Video Camera Surveillance System, including all cameras, cabling, power supplies, digital video recorders, and other components. All existing equipment shall be turned over to the Owner.
Provide new IP type video surveillance cameras.
Provide new cable to each camera from the closest data closet.
Provide new patch panels mounted in the data equipment rack for the camera cabling.
B. Pre-Approved Installation Contractors:
1. MPNexus
2. Parsons
3. VTI
4. Muska
5. Or MPS approved equal
SUBMITTALS
Shop Drawings:
Six sets of complete Shop Drawings shall be submitted.
Each Shop Drawing shall include the following:
Title sheet clearly defining the project, date of submittal, Contractor, and Subcontractors.
Complete material list listing quantity, manufacturer, model number, and description of all materials.
Building plans (1/8-inch scale) showing all camera location and camera model numbers and mounting hardware, cable routing paths, and all electronic equipment locations.
System one-line diagrams.
Manufacturer’s specification sheets for all equipment.
Poorly made reproductions shall be returned for resubmittal.
Contractor shall review all Shop Drawings to ensure they are complete, and in conformance to these Specifications. The following steps are required:
Determine and verify materials and related construction criteria.
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Check and coordinate Shop Drawing information with requirements of the Work of other trades and Contract Documents.
Review, correct, and apply Contractor’s approval stamp with signature.
Prepare and attach a Letter of Transmittal.
Technology Designer will review Shop Drawings and return (4)sets as follows:
Shop Drawings marked with instructions for correction shall be resubmitted as instructed on stamp markings.
Forward (1) copy to Minneapolis Public Schools for their review.
Shop Drawings which are marked ”Rejected“ shall be reprinted and reformatted in approved format and resubmitted as specified.
Equipment shall not be released for delivery until Shop Drawings have been checked and approved.
Approval Stamp: General design and layout is the only approval implied by the approval stamp. Anything called for in Specifications and not noted on Shop Drawings is to be complied with and the approval stamp on Shop Drawings does not relieve Contractor of responsibility for errors or omissions in Shop Drawings.
CAMERA SYSTEM DESCRIPTION
Camera System:
System shall provide a complete and operational surveillance security for selected interior and exterior areas of building as shown on Drawings.
All existing cameras and their associated cabling shall be removed. The cameras shall be turned over to the Owner.
All new cameras shall be IP based.
Different types of camera assemblies are used on the Project. Refer to Drawings for camera types and locations. Each camera shall be provided as a manufacturer’s assembly designed by the manufacturer to be an integral package. Each camera shall include day/night technology.
Fixed Interior SemiRecessed Ceiling Mounted (1) Megapixel Cameras
Fixed Interior SemiRecessed Ceiling Mounted (3) Megapixel Cameras
Fixed Interior Wall Mounted (1) Megapixel Camera Assembly
Fixed Exterior Wall Mounted (3) Megapixel Camera Assembly
Fixed Exterior Parapet Mounted (3) Megapixel Camera Assembly
Video surveillance cameras shall be an interior fixed megapixel day/night camera in a tamper resistant dome enclosure which shall protect the cameras from dust, dirt, and physical damage in a complete integrated package. Video surveillance cameras shall be either ceiling mounted or wall mounted.
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Ceiling mounted cameras shall be semirecessed ceiling mounted. The cameras shall include ceiling mount hardware. Provide 10feet of spare cable at each ceiling mounted camera for future adjustments in the camera position that may be required.
Wall mounted cameras shall be wall mounted. The cameras shall include wall mount hardware.
Exterior cameras shall be fixed (3)megapixel cameras mounted in tamper resistant dome exterior enclosure with heater/blower which shall protect the cameras from dust, dirt, and physical damage in a complete integrated package.
Parapet mounted camera shall include a parapet wall mount for mounting on the building roof parapet. The camera mount shall be mounted so as to allow access from the roof for servicing. Mounting methods that will require a boom truck or extension ladder for servicing the camera assembly are not acceptable. Refer to the mounting detail on the Drawings.
CAMERA HORIZONTAL CABLING SYSTEM
Description:
Horizontal cabling system comprising of industry standard, Category6 cable, outlet assemblies, patch panels, and patch cables.
Cable installed beneath slabongrade floors shall be underground rated cable and installed in PVC conduit.
Cable shall be plenum rated and the color shall be green.
Jumper Cables and Patch Cables:
Provide patch cables and camera cables:
Premanufactured using products selected for installed cable system, including cable and 8pin modular plugs at each end of cable.
Cable and plugs shall be stranded and have the same performance criteria as the cabling system, Category 6.
Cable assemblies shall be factory tested as defined in EIA/TIA568C.2. Test pass results shall be attached to cable.
Provide lengths, quantities, and colors as identified in attached Schedule.
Label each patch cable at each end within 1inch of plug. Label shall be imprinted on a permanent sleeve. Numbering shall be (3)digits long.
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Color shall be green.
FIBER OPTIC RISER CABLE SYSTEM DESCRIPTION
Fiber-Optic Cabling System: System shall include:
Backbone Fiber Optic Cabling System shall be star wired from the Telecommunications Equipment Headend Room to each telecommunications closet. Provide plenum rated, armored 4strand 50/125 laser optimized multimode fiberoptic cable with SC terminations.
Below grade cables shall be outside plant rated cables. Cables that are routed under grade or below grade floors anywhere in building shall have indoor/outdoor rating or outdoor rating by cable manufacturer and shall be installed in a PVC conduit.
PatchPanel Hardware:
Patch panel hardware shall be SC jacks mounted in patchpanel frames configured to install on 19inch racks and cabinets.
12, 24 or 48port panels.
Facilities to secure backbone cable at entry of shelf.
Rear cable management shelves with fiber storage drums coupler panels.
Coupler panels shall accommodate duplex SC couplers for multimode fiber cable.
Front of panel shall have cable management for fiber jumper cables.
7. Shall meet with MPS IT Staff to go over where to mount equipment and patch panels in racks.
Fiber Optic Splices:
Splicing of fiber optic cables shall only be done where absolutely necessary. Fusion splices shall be used on multimode fiber to maintain indexing. Splice loss shall not exceed 0.15 dB.
Labeling of Communications Outlets and Connecting Hardware:
Identify each cable by Communications Rooms, consolidation points, and closets they connect. Identify both ends of each cable.
Labeling shall meet requirements of EIA/TIA 606A.
Patch Cables:
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Laseroptimized multimode fiber cables with SC connectors at patch panel end SC at equipment end. (Equipment connector type shall be determined by Owner based on network equipment they provide.)
Cables shall be factory assembled and include factory test certification on cable assembly.
Refer to schedule at end of Section for configurations and quantities of cable. Owner shall confirm schedule prior to ordering cables.
Each patch cable shall have a unique 3digit identification number labeled on each end of the cable. The printed label shall be permanently attached within 1 inch of the connectors.
PART - PRODUCTS
MANUFACTURERS
General Requirements: The work includes all aspects of the installation of a complete camera surveillance system. The description section describes functions and features that the system is to include. If products are not specified in the products section to accomplish the described functions and features, the Contractor is obligated to provide those described functions and features but may select the product. All equipment shall be of commercial and professional quality.
Provide all equipment required for a complete installation, such as mounting hardware, connectors, low voltage power supplies, cable, and other electrical components.
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VIDEO SURVEILLANCE SYSTEM PRODUCTS
1 MP Interior Camera Assembly:
Manufacturer: Axis Communications
Model Number: P3384-V
Quantity: As Shown on Drawings
3 MP Interior Camera Assembly:
Manufacturer: Axis Communications
Model Number: P3346-V
Quantity: As Shown on Drawings
Interior Camera Ceiling Mount Hardware:
Manufacturer: Axis Communications or Owner approved equal
Model Number: 5502781
Quantity: One For Each Ceiling Mounted Camera
Interior Camera Wall Mount Hardware:
Manufacturer: Axis Communications or Owner approved equal
Model Number: T91A
Quantity: One For Each Wall Mounted Camera
3 MP Exterior Camera Assembly:
Manufacturer: Axis Communications or Owner approved equal
Model Number: P3346-VE
Quantity: As Shown on Drawings
Exterior Camera Housing:
Manufacturer: Axis Communications or Owner approved equal
Model Number: 5700691, Mounting Bracket
Model Number: 5800011, Weather Shield Kit
Quantity: One For Each Exterior Camera
Exterior Camera Parapet Mount Hardware:
Manufacturer: Moog or Owner approved equal
Model Number: PRM50G
Quantity: As Noted on Drawings
Data Cable:
4pair Unshielded Twisted Pair plenum rated cable.
TIA 568-C.2 Category 6. Category classification shall be printed on cable.
UL listed Category 6.
Nominal outside diameter shall not exceed 0.25inch.
Cable shall meet National Electric Code CMP rated insulation and jacket material.
Below grade cables shall be outside plant rated cables. Cables shall have polyethylene jackets and water stopping material or similar materials to protect from long term exposure to water.
Cable installed on the exterior building shall be in conduit or LFMC. Cables installed below grade shall be installed in a PVC conduit.
Cable jacket color shall be green.
Patch Panels:
24 and 48port panels with 8pin modular jack fields.
Each jack shall have 110 Type IDC connection for horizontal cable termination on back side of panel.
Panels shall have cable management support on back side.
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EIA/TIA 568-C.2 Category 6.
UL Listed for Category 6.
Pin Configuration shall be T568B.
Hardware: Multi-mode laser optimized fiber-optic cable and connecting hardware shall be 50/125 micron graded index, multimode fiber, rated by manufacturer to meet or exceed the following minimum performance criteria:
EIA/TIA-568-C.1.3
Ovality: Less than or equal to 2 percent.
Core Offset: Less than or equal to 3 micrometers.
Numerical Aperture: 0.2.
Cable shall meet National Electric Code CMR or CMP rated insulation and jacket material as required for specific installation.
Inside backbone cable shall have colorcoded buffers over each fiber. Strength members shall be dielectric fiber based.
Color: Teal jacket.
Fiber shall be compatible for 10Gbs operation for cable lengths up to 550 meters.
Termination Equipment: Fiber-optic termination equipment shall include cabinets and rack mount shelves. Equipment shall have facilities to support incoming fiber cable, provide storage of unsheathed fiber tails, and support termination and coupling hardware. Coupler support panels shall be modular and panels shall be available for SC couplers. Shelves and cabinets shall have cable administration fixtures to support patch cables and jumpers on front side of shelf.
PART - EXECUTION
INSTALLATION
General Requirements:
All equipment shall be installed in a neat and professional manner. All cabling shall be installed concealed.
Security Contractor shall install all system components and appurtenances in accordance with the manufacturer's specifications, referenced practices, guidelines, and applicable codes. Furnish all necessary interconnections, services, and adjustments required for a complete and operable system as specified. Control signal, communications, and data transmission line grounding shall be installed as necessary to preclude ground loops, noise, and surges from adversely affecting system operation.
All cabling routed through walls or floors shall be installed in a conduit sleeve of size for cables installed. Each conduit sleeve shall have plastic bushings on each end. Conduit sleeve shall be neatly installed and wall shall be patched if broken out on either side. All sleeves shall be properly firestopped as required. Sleeves in floors shall extend 4” above finished floor.
All low voltage wiring outside the control console, cabinets, boxes, and similar enclosures, shall be plenum.
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All wiring conductors connected to terminal strips shall be individually numbered and each cable or wiring group being extended from a panel or cabinet to a building mounted device shall be identified with the name and number of the particular device as identified and shown on building drawings.
All exposed wiring inside and outside the control console, cabinets, boxes, and similar enclosures, shall be dressed down neatly and secured with wiring cleats or velcro ties.
All exposed metallic flexible conduit and armored cable shall be dressed down neatly, secured with low profile, metal fasteners and painted to match the wall it is mounted to. All exposed wiring in a finished room shall be in EMT conduit painted to match the wall and extending into an accessible ceiling area.
All cabinets, boxes, and similar enclosures containing security system components and/or cabling and which are easily accessible to employees or to the public shall be provided with a lock. Boxes above ceiling level in occupied areas of the building shall not be considered to be accessible.
All junction boxes and small device enclosures below ceiling level and easily accessible to employees or the public shall be covered with a suitable cover plate and secured with tamper proof screws. Provide 3 sets of tamper proof screwdrivers/bits to the Owner.
Every camera mounted in an acoustical tile ceiling shall be provided with brackets to distribute the weight of the camera assembly to the ceiling grids.
System devices identified on building drawings are intended to generally indicate areas where such devices are to be located. Security Contractor shall be responsible for determining final location of these devices in accordance with Owner's requirements.
Riser diagrams are schematic and do not show every conduit, wire box, fitting, or other accessories. Provide such materials as necessary for a complete and functioning installation. Install in accordance with referenced codes and these Specifications. Use weatherproof equipment or covers where installed in areas exposed to weather.