7. OTHER EQUIPMENT
43 ITEM 43. SPREAD SPECTRUM RADIO: 902 - 928 Mhz
43.1 SCOPE
43.1.1 This specification establishes the performance, design, and test requirements for a direct sequence, spread spectrum, digital microwave radio capable of two-way, clear channel communications at 64 kilobits per second meeting or exceeding the following requirements.
43.2 DEVICE SPECIFICATIONS
43.2.1 The following subsections describe the mounting, electrical, environmental, and configuration characteristics for the candidate device.
43.2.2 The candidate device shall be capable of being mounted on a EIA 19 inch rack mount inside the controller cabinet. Shelf mounting is acceptable.
43.2.3 Electrical:
43.2.3.1 Power Consumption
The candidate device's power consumption shall not exceed 25 Watts.
43.2.3.2 Voltage Requirement
The candidate device shall operate from an alternating current external power supply. The AC external power supply shall supply all necessary voltages to the candidate radio. It shall be capable of operating within an input range of 100 to 250 VAC at 50/60 Hz, 0.3-0.7 A.
43.2.4 Environmental Conditions:
43.2.4.1 The candidate device shall maintain all of its defined functions and performance levels when the ambient temperature and humidity are within the specified limits of this specification.
43.2.4.2 Operating Ambient Temperature and Humidity
43.2.4.2.1 The operating ambient temperature is the external environmental temperature.
Minimum: -34 degrees C
Maximum: +74 degrees C
Humidity: 0 to 95% non-condensing
43.2.5 Configuration:
The following subsection describes the user configuration interface for the candidate device.
43.2.5.1 Configuration Interface
The candidate radio shall support the capability to select and/or change , the following parameters:
1 RF Channel;
2 Transmit output power;
3 Internal or External Burst Timing;
4 Transmit Clock Source;
5 Asynchronous, Synchronous, Test
6 PN Code;
7 Data Rate;
8 RTS Internal or External
9 Radio Loopback or Normal
10 Master or Slave.
43.2.6 Interfaces
The following subsection describes the communication interfaces for the candidate device.
43.2.6.1 EIA/TIA RS-232 Interface
Transmission Line Rate 1.2 - 64 kbps full-duplex
Byte Length 8-Bit, 10-Bit, 9-Bit, 11-Bit switch selectable
Data Flow Continuous 1.2 - 64 kbps
Protocol Transparent
Control Lines RTS/CTS
Operation Mode RTS Internal Asserted, RTS External Asserted
Connector Type DB25 Female
43.2.6.2 Radio Interface
Frequency Band 902-928 MHz at Radio Connector
Occupied Bandwidth 5.1 MHz
Number of Channels 5 Non- overlapping
Operating Protocol Time Division Duplexing
Modulation Type BPSK
Spreading Method Direct Sequence
Spreading Code 8 sets of 32 bit PN Codes
Processing Gain 12dB
Transmission Distance Up to 15 miles
System Gain 124 dB (not including antenna gain)
RF Connector N Type Female
43.2.6.3 Burst Timing Synchronization
The candidate device shall support synchronized transmission and reception when two or more radio device pairs are to be used in a hub configuration or in a repeater configuration to maximize Co-Channel isolation without the use of microwave diplexers.
43.2.6.3.1 Burst Timing Synchronization Interface:
BNC Female Connector
43.2.6.4 Signal Quality Indicator
Interface 2 single-pin jacks
43.2.6.5 Microwave Transmitter
Output Power 800 mW (29dBm) maximum, switch configurable
Dynamic Range 29 dB
Carrier Frequency Stability +/- 2.0 ppm
Frequency Source Synthesized
Load Impedance 50 Ohm nominal
RF Port Protection Short circuit protected
43.2.6.6 Microwave Receiver
Sensitivity -95 dBm @ BER of 10-6
Input Impedance 50 ohm nominal
Receive Overload Threshold > -10 dBm
C/I Tolerance 0 dB
Noise Figure 5.0 dB maximum
RSQ Detector Range 0 - 10
43.2.6.7 Diagnostic Tools
The candidate radio shall provide the following test modes:
Internal Test Pattern
Radio Loop Back
Digital Loop Back
Signal Quality Test Jacks
43.3 RELIABILITY, MAINTAINABILITY AND PRODUCT WARRANTY
43.3.1 EMI, RFI Susceptibility
43.3.1.1 Operation of the candidate device shall not be impaired or degraded when subjected to normal radiated or conducted interference. Cellular phones, VSAT ground stations, and other sources of "normal" interference (outside the operating band) shall not cause the device to degrade in operation or performance.
43.3.1.2 A highpass RF filter shall be installed in line with the radio to provide RF rejection and protection from frequencies below the operating frequency, if required.
43.3.2 Shock and Vibration
During Transport: The candidate device's original shipping carton shall protect the device from physical or mechanical damage while being shipped using standard postal carriers for both air and surface modes. The candidate device shall be compliant with NSTA Project 2A.
43.3.3 Reliability
Mean-time-between-failure (MTBF): Submission of certified test data reflecting the candidate device's reliability shall be submitted upon request.
43.3.4 Maintainability
43.3.4.1 All pertinent maintenance information shall be included in the supplied documentation. The candidate device's operating instructions shall include troubleshooting techniques.
43.3.4.2 Mean-time-to-Replace In-field (MTTR): 1 Hour Maximum.
43.3.5 Product Warranty
The manufacturer shall repair or replace, at no charge, any defective components for a period of not less than 12 months. A copy of the warranty statement is to be provided with the device.
43.3.6 Product Licensing
The candidate device shall comply with FCC Regulation 15.247 as relating to spread spectrum wireless communications using direct sequence.
43.4 ANTENNA REQUIREMENTS:
Type: Directional Yagi
Frequency Range: 902-928 MHz
Gain: 15 dBi
Beamwidth (3 dB): 35 degrees E-plane
Polarization: Horizontal & Vertical mounting
Impedance: 50 Ohms
Connector Type: N-type, Female on pigtail
Weight: 3 lbs
Wind Load: 125 mph
Dimensions: 55 x 2 x 8 inches
Mast Mounting: 2.125 inches O.D.
43.5 METHOD OF MEASUREMENT
Spread Spectrum Radio (902 - 928 Mhz) Assembly shall be measured as unit each.
43.6 BASIS OF PAYMENT
Spread Spectrum Radio (902 - 928 Mhz) Assembly, measured as provided above, will be paid for at the contract unit price each, which price shall be payment in full for furnishing and installing antenna cable and making necessary connections; for testing; and for all labor, tools, equipment, transportation, and incidentals necessary to complete this item of work.
44 ITEM 44. SPREAD SPECTRUM RADIO (2.4 - 2.483 Ghz) ASSEMBLY
44.1 SCOPE
44.1.1 This specification establishes the performance, design, and test requirements for a direct sequence, spread spectrum, digital microwave radio capable of two-way, clear channel communications at 64 kilobits per second meeting or exceeding the following requirements.
44.2 DEVICE SPECIFICATIONS
44.2.1 The following subsections describe the mounting, electrical, environmental, and configuration characteristics for the candidate device.
44.2.2 The candidate device shall be capable of being mounted on a EIA 19 inch rack mount inside the controller cabinet. Shelf mounting is acceptable.
44.2.3 Electrical:
44.2.3.1 Power Consumption
The candidate device's power consumption shall not exceed 25 Watts.
44.2.3.2 Voltage Requirement
44.2.3.2.1 The candidate device shall operate from an alternating current external power supply.
44.2.3.2.2 The AC external power supply shall supply all necessary voltages to the candidate radio.
44.2.3.2.3 It shall be capable of operating within an input range of 100 to 250 VAC at 50/60 Hz, 0.3-0.7 A.
44.2.4 Environmental Conditions:
44.2.4.1 The candidate device shall maintain all of its defined functions and performance levels when the ambient temperature and humidity are within the specified limits of this specification.
44.2.4.2 Operating Ambient Temperature and Humidity
44.2.4.2.1 The operating ambient temperature is the external environmental temperature.
Minimum: 32 degrees F
Maximum: 122 degrees F
Humidity: 0 to 95% non-condensing
44.2.5 Configuration
The following subsection describes the user configuration interface for the candidate device.
44.2.5.1 Configuration Interface
The candidate radio shall support the capability to select and/or change , the following parameters:
1. RF Channel;
2. Transmit output power;
3. Internal or External Burst Timing;
4. Transmit Clock Source;
5. Asynchronous, Synchronous, Test
6. PN Code;
7. Data Rate;
8. RTS Internal or External
9. Radio Loopback or Normal
10. Master or Slave.
44.2.6 Interfaces
The following subsection describes the communication interfaces for the candidate device.
44.2.6.1 EIA/TIA RS-232 Interface
Transmission Line Rate 1.2 - 64 kbps full-duplex
Byte Length 8-Bit, 10-Bit, 9-Bit, 11-Bit switch selectable
Data Flow Continuous 1.2 - 64 kbps
Protocol Transparent
Control Lines RTS/CTS
Operation Mode RTS Internal Asserted, RTS External Asserted
Connector Type DB25 Female
44.2.6.2 Radio Interface
Frequency Band 2.400 - 2.4835 GHz at Radio Connector
Occupied Bandwidth 5.1 MHz
Number of Channels 15 Non- overlapping
Operating Protocol Time Division Duplexing
Modulation Type BPSK
Spreading Method Direct Sequence
Spreading Code 8 sets of 32 bit PN Codes
Processing Gain 12dB
Transmission Distance Up to 15 miles
System Gain 124 dB (not including antenna gain)
RF Connector N Type Female
44.2.6.3 Burst Timing Synchronization
The candidate device shall support synchronized transmission and reception when two or more radio device pairs are to be used in a hub configuration or in a repeater configuration to maximize Co-Channel isolation without the use of microwave diplexers.
44.2.6.3.1 Burst Timing Synchronization Interface:
BNC Female Connector
44.2.6.4 Signal Quality Indicator
Interface 2 single-pin jacks
44.2.6.5 Microwave Transmitter
Output Power 650 mW (28dBm) maximum, switch configurable
Dynamic Range 28 dB
Carrier Frequency Stability +/- 10 ppm
Frequency Source Synthesized
Load Impedance 50 Ohm nominal
RF Port Protection Short circuit protected
44.2.6.6 Microwave Receiver
Sensitivity -95 dBm @ BER of 10-6
Input Impedance 50 ohm nominal
Receive Overload Threshold > -10 dBm
C/I Tolerance 0 dB
Noise Figure 5.0 dB maximum
RSQ Detector Range 0 - 10
44.2.6.7 Diagnostic Tools
The candidate radio shall provide the following test modes:
Internal Test Pattern
Radio Loop Back
Digital Loop Back
Signal Quality Test Jacks
44.3 RELIABILITY, MAINTAINABILITY AND PRODUCT WARRANTY
44.3.1 EMI, RFI Susceptibility
44.3.1.1 Operation of the candidate device shall not be impaired or degraded when subjected to normal radiated or conducted interference. Cellular phones, VSAT ground stations, and other sources of "normal" interference (outside the operating band) shall not cause the device to degrade in operation or performance.
44.3.1.2 A highpass RF filter shall be installed in line with the radio to provide RF rejection and protection from frequencies below the operating frequency, if required.
44.3.2 Shock and Vibration
During Transport: The candidate device's original shipping carton shall protect the device from physical or mechanical damage while being shipped using standard postal carriers for both air and surface modes. The candidate device shall be compliant with NSTA Project 2A.
44.3.3 Reliability
Mean-time-between-failure (MTBF): Submission of certified test data reflecting the candidate device's reliability shall be submitted upon request.
44.3.4 Maintainability
All pertinent maintenance information shall be included in the supplied documentation. The candidate device's operating instructions shall include troubleshooting techniques.
Mean-time-to-Replace In-field (MTTR): 1 Hour Maximum.
44.3.5 Product Warranty
The manufacturer shall repair or replace, at no charge, any defective components for a period of not less than 12 months. A copy of the warranty statement is to be provided with the device.
44.3.6 Product Licensing
The candidate device shall comply with FCC Regulation 15.247 as relating to spread spectrum wireless communications using direct sequence.
44.4 ANTENNA REQUIREMENTS:
Type: 15 Element Yagi
Frequency: 2400-2500 MHz
Gain: 15 dBi
Beamwidth ( 3 dB): 30 degrees E-plane
Weight: 1 lb
Mast Mounting: 2.125 inches O.D.
Radome: Included
44.5 METHOD OF MEASUREMENT
Spread Spectrum Radio (2.4 - 2.483 Ghz) Assembly will be measured as a unit each.
44.6 BASIS OF PAYMENT
Spread Spectrum Radio (2.4 - 2.483 Ghz) Assembly, measured as provided above, will be paid for at the contract price each, which price shall be payment in full for furnishing the spread-spectrum radio, antenna, lightning surge protector, and drop cables; and for all labor, equipment, transportation, and incidentals necessary to complete this item of work.
45 ITEM 45. SPREAD SPECTRUM RADIO (T-1, 1.544 Mbps) ASSEMBLY
45.1 SCOPE
This specification establishes the performance, design, and test requirements for a C- Band DS1 ( 1.544 Megabits per second), direct sequence, spread spectrum, digital microwave radio.
45.2 DEVICE SPECIFICATIONS
The following subsections describe the mounting, electrical, environmental, and configuration characteristics for the candidate device. The candidate device shall be available in either an outdoor ruggedized configuration or an indoor rack mount configuration for optimum system performance and installation flexibility.
45.2.1 Mounting
45.2.1.1 Ruggedized Outdoor Device Configuration
The outdoor device shall be fully self contained in a NEMA 4 weatherproof housing and capable of being mounted on a 1.25" to 4.0" diameter mast or pole. Shelf or rack mounting is acceptable for all external power supplies and/or interface equipment.
45.2.1.2 Indoor Rack Mount Device Configuration
The indoor device dimensions shall allow it to fit inside an EIA 19" or 23" electrical equipment rack no more than 2 units high.
45.2.2 Electrical:
45.2.2.1 Power Consumption
The candidate device's power consumption shall not exceed 25 Watts.
45.2.2.2 Voltage Requirement
The candidate device shall operate from a +/-21 to +/-56 VDC power source. Any optional AC power conversion equipment needed shall be vendor supplied.
45.2.3 Environmental Conditions:
45.2.3.1 The candidate device shall maintain all of its defined functions and performance levels when the ambient temperature and humidity are within the specified limits of this specification.
45.2.3.2 Operating Ambient Temperature and Humidity
The operating ambient temperature is the external environmental temperature.
45.2.3.2.1 Ruggedized Outdoor Device Configuration
Minimum: -22 F (-30 C)
Maximum: +140 F (+60 C)
Humidity: 10% to 90% non-condensing.
45.2.3.2.2 Indoor Rack Mount Device Configuration
Minimum: +32 F (0 C)
Maximum: +122 F (50 C)
Humidity: 10% to 90% non-condensing.
45.2.4 Configuration
The following subsection describes the user configuration interface for the candidate device.
45.2.4.1 ASCII Terminal Interface
45.2.4.1.1 The candidate device shall support an ASCII terminal user interface conforming to EIA/TIA RS-232 interface specifications allowing a terminal device or personal computer to configure, control and monitor the radio at either end of the link. The interface shall also support a direct connection (device to port), or an indirect connection (modem to port) for dial-up operation. At a minimum the following configuration settings shall be supported:
• Output Power • Transmit Power Level
• Line Coding • Receive Power Level
• Line Equalization • Error Seconds Threshold
• PN Code • Test
45.2.5 Interfaces
The following subsection describes the communication interfaces for the candidate device.
45.2.5.1 T1 DSX-1 Interface
Transmission Line Rate 1 x 1.544 Mbps, ANSI T1.102-1987 Compliant
Line Coding AMI or B8ZS
Jitter Bellcore TR-TSY-000499 Compliant or AT&T Publication 62411
DSX Line Equalization User-selectable from: 0 - 655 feet
Connector Type:
Ruggedized Outdoor Device Configuration 41 Pin Weatherproof
Indoor Rack Mount Device Configuration 6 Position Terminal Block
45.2.5.2 Radio Interface
Frequency Band 5.725 to 5.850 GHz
Occupied Bandwidth 95 MHz
Number of Channels 1 for TX and RX
Operating Protocol Time Division Multiplex
Modulation Type MSK
Spreading Method Direct Sequence
Spreading Code 8 sets of 32 bit PN Codes
Processing Gain >10dB
Transmission Distance Up to 24 miles
RF Connector N Type Female
45.2.5.3 Burst Timing Synchronization
The candidate device shall support synchronized transmission and reception when two or more radio device pairs are to be used in a hub configuration or in a repeater configuration to maximize Co-Channel isolation without the use of microwave diplexers.
45.2.5.3.1 Burst Timing Synchronization Interface:
6 Position Terminal Block
45.2.5.4 Order Wire
The candidate device shall provide an auxiliary end-to-end voice communication channel that is carried over the radio channel on a separate channel outside of the T1 channel and does not affect the user's data.
45.2.5.4.1 Order Wire Interface
Terminating Impedance 600 Ohms +/- 5%
Coding Method 64 kbps PCM
Battery Feed Voltage 24 VDC
Interface RJ-11, 2 wire
45.2.5.5 Terminal Ports
Signaling EIA/TIA RS-232
Number of Ports 2
Interface RJ-11 Modular Jack
45.2.5.6 Network Management Port
Signaling EIA/TIA RS-232
Interface 9-Pin Male Subminiature
45.2.5.7 Microwave Transmitter
Output Power 100 mW (20dBm) maximum, software configurable
Software Level Control -4 to 20 dBm in 1 dB steps, digitally controlled attenuator
Output Level Detector Generates an alarm when the output falls below a user defined setting of 6 dB +/- 2 dB
Load Impedance 50 Ohm nominal
RF Port Protection Short circuit protected
45.2.5.8 Microwave Receiver
Sensitivity -80 dBm @ BER of 10-6
Input Impedance 50 ohm nominal
RF Input Protection +10 dBm continuous
RF Output Protection short circuit
Maximum Operating Level -25 dBm
Receiver Dynamic Range > 40 dB
Noise Figure 5.5 dB maximum, measured from the antenna port
RSQ Detector Range 0 - 10
45.3 OPERATIONS, ADMINISTRATION, & MANAGEMENT
45.3.1 Alarm Notification
The following subsection describes the alarm notification characteristics for the candidate device.
45.3.1.1 Alarm Indicators
45.3.1.1.1 Ruggedized Outdoor Device Configuration
Receive Signal Strength
Transmit Power
Test Active
Power
Radio Synchronization
Synthesizer Lock
Loss of Signal
45.3.1.1.2 Indoor Rack Mount Device Configuration
Power
Major Alarm
Minor Alarm
Synchronization Source
T1 Signal Loss
45.3.2 Alarm Outputs
Transmit Power Below Threshold
Synthesizer Loss of Lock
Transmitter Failure
Receive Power Below Threshold
T1 Signal Input Loss
Radio Signal Sync Loss
45.3.3 Alarm Notification Reporting
45.3.3.1 The candidate device shall signal through LED's and store the above listed fault and alarm messages with a date/time/event in internal memory which may be accessed locally via the RS232 terminal ports from either end of the link or by remotely dialing in to the RS232 network management port or both at the same time.
45.3.3.2 The candidate device shall also provide provisions for automatic alarm dial out notification. The candidate device will automatically dial out up to two pre-defined phone numbers an alarm notification when there is a condition at or below the user defined minimum alarm threshold.
45.3.4 Alarm Event Queue
In addition to signalling alarms through LEDs, the candidate device must also maintain an alarm event queue accessible to the user through a terminal or modem connected to the RS232 network management port. The event queue must maintain a chronological list of up to 256 events.
45.3.5 Alarm Relay Contacts
The candidate device shall provide a SPDT relay contact closure.
45.3.6 Diagnostic Tools
The following subsection describes the diagnostic tools required for troubleshooting the candidate device.
45.3.7 Quasi-Random Sequence Generator Testing (QRSS)
The candidate device must support an internal QRSS test pattern initiated through the terminal user interface from either end of the link. The QRSS signal must meet ANSI Standard T1.403-1989.
45.4 LOOP-BACK TESTS
45.4.1 The candidate device must provide the following loop-back tests initiated through the terminal interface from either end of the link:
• Local Loopback Test
• Remote Loopback Test
45.4.2 The loop back tests must be able to pass any industry standard test patterns available on T1 test equipment without the use of any external manually inserted loopback/test modules.
45.5 PERFORMANCE MONITORING INFORMATION
The following subsection describes the integrated network management performance monitoring capability requirements for the candidate device.
45.6 ADMINISTRATIVE CHANNEL
The candidate device must constantly monitor the quality of the wireless link by supporting an out of band administrative channel in overhead bits without disturbing the T1 payload.
45.7 PERFORMANCE INFORMATION
The candidate device must maintain an internal database of status and performance information that is stored in a 24 HR event queue and available to the user through the RS232 terminal port. The performance information categories include the following required items:
• Errored Second Counts ( 1-hour and 24- hour)
• Unavailable Second Counts ( 1-hour and 24-hour)
• Receive Signal Quality
• QRSS Bit Error Rate
45.8 CYCLIC REDUNDANCY CHECK ERROR-CHECKING SYSTEM
The candidate device must use a 16-bit CRC sequence appended to the end of the T1 payload for deriving link error performance information. Whether errored or not, the CRC-16 sequence is removed and the payload is passed through to the DSX-1 interface.
45.9 RELIABILITY, MAINTAINABILITY AND PRODUCT WARRANTY
45.9.1 EMI, RFI Susceptibility
Operation of the candidate device shall not be impaired or degraded when subjected to normal radiated or conducted interference. Cellular phones, VSAT ground stations, and other sources of "normal" interference (outside the operating band) shall not cause the device to degrade in operation or performance.
45.9.2 Shock and Vibration
During Transport: The candidate device's original shipping carton shall protect the device from physical or mechanical damage while being shipped using standard postal carriers for both air and surface modes. The candidate device shall be compliant with NSTA Project 2A.
45.9.3 Reliability
Mean-time-between-failure (MTBF): Submission of certified test data reflecting the candidate device's reliability shall be submitted upon request.
45.9.4 Maintainability
All pertinent maintenance information shall be included in the supplied documentation. The candidate device's operating instructions shall include troubleshooting techniques.
Mean-time-to-Replace In-field (MTTR): 1 Hour Maximum.
45.9.5 Product Warranty
The manufacturer shall repair or replace, at no charge, any defective components for a period of not less than 12 months. A copy of the warranty statement is to be provided with the device.
45.10 PRODUCT LICENSING
The candidate device shall comply with FCC Regulation 15.247 as relating to spread spectrum wireless communications using direct sequence.
45.11 ANTENNA PHYSICAL CHARACTERISTICS
45.11.1 Antenna Type
The candidate antenna type shall be that of a solid parabolic dish with optional radome.
45.11.2 Antenna Size
The candidate antenna shall be available in 2.0 and 4.0 feet diameter.
45.11.3 Antenna Weight and Mounting Hardware
2.0 ' Antenna 33 lbs.
2.0' Antenna & Radome 40 lbs.
4.0' Antenna 110 lbs.
4.0' Antenna & Radome 127 lbs.
45.11.4 Antenna Performance
Gain (midband, dBi) 2.0' Antenna 29.0
4.0' Antenna 33.0
Front to Back Ratio (dBi) 2.0' Antenna 39.0
4.0' Antenna 41.0
VSWR 1.3
Polarization Linear, Horizontal or Vertical
Cross Polarization Loss 30 dB minimum
Termination N-type Female
Impedance 50 Ohms
Mast Mounting 4.5 inch O.D. pipe
45.11.5 Antenna Wind Loading (lbs. @ 125 mph axial)
Antenna without radome (lbs.) 2.0' Antenna 196
4.0' Antenna 786
Antenna with radome (lbs.) 2.0' Antenna 112
4.0' Antenna 442
45.11.6 Radome Specifications
Loss 0.4 dB
Material Fiberglass
Finish Smooth Gelcoat
Color Dark Gray
45.12 METHOD OF MEASUREMENT
Spread Spectrum Radio (T-1, 1.544 Mbps) Assembly will be measured as a unit each.
45.13 BASIS OF PAYMENT
Spread-Spectrum Radio (T-1, 1.544 Mbps) Assembly, measured as provided above, will be paid for at the contract price each, which price shall be payment in full for furnishing the spread-spectrum radio, antenna, lightning surge protector, and drop cables; and for all labor, equipment, transportation, and incidentals necessary to complete this item of work.
46 ITEM 46. TRAINING
46.1 DESCRIPTION
Work under this item shall consist of providing qualified instructors and all materials for training Department personnel and other designated personnel in the operation and maintenance of the various spread spectrum equipment and components furnished under this contract.
46.2 MATERIALS
The contractor shall develop and submit training course outlines and samples of all training aids and manuals to the engineer for approval at least forty-five (45) days prior to the proposed scheduled start of the training sessions. Written approval of this material shall be required prior to the final scheduling of the training sessions or the final production of training materials. Training shall not begin until after approval of the submitted training material, and a minimum of 10 working days after acceptance of the operation and maintenance manuals specified under the Item Documentation.
46.3 As part of this item, the Contractor shall provide three sets of all test equipment needed to perform the tests called for in this specification. The Contractor shall also provide 3 sets of any and all test equipment needed to perform routine maintenance on the equipment furnished under this category of the specification. The training sessions described under this item shall include training on the use of the test equipment furnished by the Contractor.
46.4 CONSTRUCTION METHODS
All training sessions shall be conducted at locations within Salt Lake County as designated by the Department. Training sessions shall not overlap unless otherwise permitted by the DEPARTMENT.
46.4.1 Training shall consist of formal classroom lectures as well as “hands-on” training. "Hands-on" training shall consist of working with the actual equipment.
46.4.2 Three (3) training sessions shall be provided for each equipment category and subsystem as follows:
• Spread-spectrum radio assemblies 2 days
(Including Test Equipment)
46.4.3 A "day" of training shall consist of 6 hours. The two sessions for each equipment category/subsystem shall be identical in content. The training sessions shall not overlap unless otherwise permitted by the engineer. The attendance of each session shall not be more than 30 people. Each session shall provide a basic understanding of the equipment and subsystems and their operation and maintenance. These training sessions shall include as appropriate, and as a minimum:
• Background on concepts of equipment/subsystem, and theory of operation.
• Functional description of subsystem equipment components.
• Procedures for installing and setting up equipment and components.
• Basic troubleshooting and fault determination procedures.
• Preventive maintenance procedures and schedules.
46.4.4 The contractor shall video tape all training sessions, and provide the tapes to the Department for training new personnel in the future.
46.5 METHOD OF MEASUREMENT
Training will be measured as a Lump Sum which shall cover all preparation of course materials and as well as the time and human resources to provide and run the course at a location to be determined by the ENGINEER.
46.6 BASIS OF PAYMENT
Training, measured as provided above, will be paid for at the contract unit price Lump Sum, which price shall be full compensation for furnishing instructors and training materials; for providing the training sessions; and for all labor, equipment, transportation, and incidentals necessary to complete this item of work.
47 ITEM 47. ENGINEERING FIELD SERVICES
47.1 DESCRIPTION
The supplier shall provide on-site services when requested by UDOT.
47.1.1 Field services shall be provided by experienced personnel familiar with use of the equipment and software. Experienced personnel shall include, but not be limited to, instructors, engineers, and field technicians.
47.1.2 Payment for on-site services will be on an 8-hour "person-day" basis with a minimum order of two (2) full days.
47.1.3 Time required to travel from out of state to Utah shall not be eligible for payment. Travel time within Utah between UDOT sites is included in the "person-day".
47.1.4 All direct costs of travel, accommodations, and meals shall be included in the unit bid price per day for on-site services. No separate payments will be made for these travel costs.
47.1.5 On-site services may be required anywhere in the state of Utah. Field services will be scheduled at least two weeks in advance.
47.1.6 No payment will be made for on-site services which are required to trouble-shoot or resolve problems caused by malfunctions or failures of equipment supplied by the vendor or for work done under warranty.
47.2 METHOD OF MEASUREMENT
Engineering Field Services will be measured as days as defined herein.
47.3 BASIS OF PAYMENT
Engineering Field Services, measured as provided above, will be paid for at the contract unit price per day, which price shall be full compensation for furnishing field personnel to provide engineering services; and for all labor, equipment, transportation, and incidentals necessary to complete this item of work.
48 ITEM 48. ALLOWANCE FOR MISCELLANEOUS ITEMS
48.1 DESCRIPTION
Under this item, UDOT will purchase miscellaneous ATMS equipment on an as-needed basis in small quantities. This will include spare and replacement parts. Equipment purchased may include, but not be limited to the following:
- Antenna
- Radios
- Maintenance equipment
- Miscellaneous (mounting hardware, cabling, brackets, etc.)
48.1.1 A price list or catalog for miscellaneous traffic control parts, shall be included in the proposal. Any discount offered shall be indicated.
48.2 METHOD OF MEASUREMENT
This Item is measured as a Lump Sum. The value for this item is fixed as stated in the bid sheets and must be included by all bidders in calculating the total for their proposal.
48.3 BASIS OF PAYMENT
Payment for equipment ordered under this item shall be made according to the price list, less any discount offered.