Agenda packet — Costa Mesa City Council, January 16, 2024 (part 4 of 6)

SECTION 26 56 68 – EXTERIOR ATHLETIC LIGHTING
Lighting System with LED Light Source
PART 1 – GENERAL

1.1 SUMMARY
A. Work covered by this section of the specifications shall conform to the contract documents, engineering plans as well as state and local codes.

B. The purpose of these specifications is to define the lighting system performance and design standards for Tewinkle Park Bark Park using an LED Lighting source. The manufacturer / contractor shall supply lighting equipment to meet or exceed the standards set forth in these specifications.

C. The sports lighting will be for the following venues:

1. Dog Park
D. The primary goals of this sports lighting project are:

1. Guaranteed Light Levels: Selection of appropriate light levels impact the safety of the players and the enjoyment of spectators. Therefore light levels are guaranteed to not drop below specified target values for a period of 10 years.

2. Cost of Ownership: In order to reduce the operating budget, the preferred lighting system shall be energy efficient and cost effective to operate. All maintenance costs shall be eliminated for the duration of the warranty.

3. Control and Monitoring: To allow for optimized use of labor resources and avoid unneeded operation of the facility, customer requires a remote on/off control system for the lighting system.

Fields should be proactively monitored to detect luminaire outages over a 10-year life cycle. All communication and monitoring costs for 10-year period shall be included in the bid.

1.2 LIGHTING PERFORMANCE
A. Illumination Levels and Design Factors: Playing surfaces shall be lit to an average target illumination level and uniformity as specified in the chart below. Lighting calculations shall be developed and field measurements taken on the grid spacing with the minimum number of grid points specified below.

Appropriate light loss factors shall be applied and submitted for the basis of design. Average illumination level shall be measured in accordance with the IESNA LM-5-04 (IESNA Guide for Photometric Measurements of Area and Sports Lighting Installations). Illumination levels shall not to drop below desired target values in accordance to IES RP-6-15, Page 2, Maintained Average Illuminance and shall be guaranteed for the full warranty period.

Area of Lighting
Average Target
Illumination
Levels
Grid Points Grid Spacing
Dog Park 3.3fc 1076 10’ x 10’
B. Color: The lighting system shall have a minimum color temperature of 5700K and a CRI of 70.

C. Mounting Heights: To ensure proper aiming angles for reduced glare and to provide better playability, minimum mounting heights shall be as described below. Higher mounting heights may be required based on photometric report and ability to ensure the top of the field angle is a minimum of 10 degrees below horizontal.
# of Poles Pole Designation Pole Height
13 P1-P13 27’

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1.3 ENVIRONMENTAL LIGHT CONTROL
A. Light Control Luminaires: All luminaires shall utilize spill light and glare control devices including, but not limited to, internal shields, louvers and external shields. No symmetrical beam patterns are accepted.

C. The first page of a photometric report for all luminaire types proposed showing horizontal and vertical axial candle power shall be provided to demonstrate the capability of achieving the specified performance. Reports shall be certified by a qualified testing laboratory with a minimum of five years experience or by a manufacturer’s laboratory with a current accreditation under the National Voluntary Laboratory Accreditation Program for Energy Efficient Lighting Products. A summary of the horizontal and vertical aiming angles for each luminaire shall be included with the photometric report.

1.4 Cost of Ownership
A. Manufacturer shall submit a 10 year Cost of Ownership summary that includes energy consumption, anticipated maintenance costs, and control costs. All costs associated with faulty luminaire replacement - equipment rentals, removal and installation labor, and shipping - are to be included in the maintenance costs.

PART 2 – PRODUCT

2.2 SPORTS LIGHTING SYSTEM CONSTRUCTION
A. Manufacturing Requirements: All components shall be designed and manufactured as a system. All luminaires, wire harnesses, drivers and other enclosures shall be factory assembled, aimed, wired and tested.

B. Durability: All exposed components shall be constructed of corrosion resistant material and/or coated to help prevent corrosion. All exposed carbon steel shall be hot dip galvanized per ASTM A123. All exposed aluminum shall be powder coated with high performance polyester or anodized.

All exterior reflective inserts shall be anodized, coated, and protected from direct environmental exposure to prevent reflective degradation or corrosion. All exposed hardware and fasteners shall be stainless steel, passivated and coated with aluminum-based thermosetting epoxy resin for protection against corrosion and stress corrosion cracking. Structural fasteners may be carbon steel and galvanized meeting ASTM A153 and ISO/EN 1461 (for hot dipped galvanizing), or ASTM B695 (for mechanical galvanizing). All wiring shall be enclosed within the cross-arms, pole, or electrical components enclosure.

C. System Description: Lighting system shall consist of the following:

1. Galvanized steel poles and cross-arm assembly.

2. Non-approved pole technology:
a. Square static cast concrete poles will not be accepted. b. Direct bury steel poles which utilize the extended portion of the steel shaft for their foundation will not be accepted due to potential for internal and external corrosive reaction to the soils and long term performance concerns.

3. Lighting systems shall use concrete foundations. See Section 2.4 for details. a. For a foundation using a pre-stressed concrete base embedded in concrete backfill the concrete shall be air-entrained and have a minimum compressive design strength at 28 days of 3,000 PSI. 3,000 PSI concrete specified for early pole erection, actual required minimum allowable concrete strength is 1,000 PSI. All piers and concrete backfill must bear on and against firm undisturbed soil.
b. For anchor bolt foundations or foundations using a pre-stressed concrete base in a suspended pier or re-inforced pier design pole erection may occur after 7 days. Or after a concrete sample from the same batch achieves a certain strength.

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4. Manufacturer will supply all drivers and supporting electrical equipment a. Remote drivers and supporting electrical equipment shall be mounted approximately 10 feet above grade in aluminum enclosures. The enclosures shall be touch-safe and include drivers and fusing with indicator lights on fuses to notify when a fuse is to be replaced for each luminaire. Disconnect per circuit for each pole structure will be located in the enclosure. Integral drivers are not allowed.
b. Manufacturer shall provide surge protection at the pole equal to or greater than 40 kA for each line to ground (Common Mode) as recommended by IEEE C62.41.2_2002.

5. Wire harness complete with an abrasion protection sleeve, strain relief and plug-in connections for fast, trouble-free installation.

6. All luminaires, visors, and cross-arm assemblies shall withstand 150 mi/h winds and maintain luminaire aiming alignment.

7. Control cabinet to provide remote on-off control, monitoring, and entertainment features of the lighting system. See Section 2.3 for further details.

8. Contactor cabinet to provide on-off control.

9. Manufacturer shall provide lightning grounding as defined by NFPA 780 and be UL Listed per UL 96 and UL 96A.
a. Integrated grounding via concrete encased electrode grounding system. b. If grounding is not integrated into the structure, the manufacturer shall supply grounding electrodes, copper down conductors, and exothermic weld kits. Electrodes and conductors shall be sized as required by NFPA 780.The grounding electrode shall be minimum size of 5/8 inch diameter and 8 feet long, with a minimum of 10 feet embedment. Grounding electrode shall be connected to the structure by a grounding electrode conductor with a minimum size of 2 AWG for poles with 75 feet mounting height or less, and 2/0 AWG for poles with more than 75 feet mounting height.

10. Enhanced corrosion protection package: Due to the potentially corrosive environment for this project, manufacturers must provide documentation that their products meet the following enhanced requirements in addition to the standard durability protection specified above:
a) Exposed carbon steel horizontal surfaces on the crossarm assembly shall be galvanized to no less than a five (5) mil average thickness. b) Exposed die cast aluminum components shall be Type II anodized per MIL-STD- 8625 and coated with high performance polyester.
c) Exposed extruded aluminum components shall be Type II anodized per MIL-STD- 8625 and coated with high performance polyester.

D. Safety: All system components shall be UL listed for the appropriate application.

2.2 ELECTRICAL
A. Electric Power Requirements for the Sports Lighting Equipment:

1. Electric power: 480 Volt, 3 Phase

2. Maximum total voltage drop: Voltage drop to the disconnect switch located on the poles shall not exceed three (3) percent of the rated voltage.

B. Energy Consumption: The kW consumption for the field lighting system shall be 3.85 kW.

2.3 CONTROL
A. Instant On/Off Capabilities: System shall provide for instant on/off of luminaires.

B. Lighting contactor cabinet(s) constructed of NEMA Type 4 aluminum, designed for easy installation with contactors, labeled to match field diagrams and electrical design. Manual off-on-auto selector switches shall be provided.

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C. Remote Lighting Control System: System shall allow owner and users with a security code to schedule on/off system operation via a web site, phone, fax or email up to ten years in advance.

Manufacturer shall provide and maintain a two-way TCP/IP communication link. Trained staff shall be available 24/7 to provide scheduling support and assist with reporting needs.

The owner may assign various security levels to schedulers by function and/or fields. This function must be flexible to allow a range of privileges such as full scheduling capabilities for all fields to only having permission to execute “early off” commands by phone. Scheduling tool shall be capable of setting curfew limits.

Controller shall accept and store 7-day schedules, be protected against memory loss during power outages, and shall reboot once power is regained and execute any commands that would have occurred during outage.

D. Remote Monitoring System: System shall monitor lighting performance and notify manufacturer if individual luminaire outage is detected so that appropriate maintenance can be scheduled. The controller shall determine switch position (manual or auto) and contactor status (open or closed).

E. Management Tools: Manufacturer shall provide a web-based database and dashboard tool of actual field usage and provide reports by facility and user group. Dashboard shall also show current status of luminaire outages, control operation and service. Mobile application will be provided suitable for IOS, Android and Blackberry devices.

Hours of Usage: Manufacturer shall provide a means of tracking actual hours of usage for the field lighting system that is readily accessible to the owner.

1. Cumulative hours: shall be tracked to show the total hours used by the facility

2. Report hours saved by using early off and push buttons by users.

F. Communication Costs: Manufacturer shall include communication costs for operating the control and monitoring system for a period of 25 years.

G. Communication with luminaire drivers: Control system shall interface with drivers in electrical components enclosures by means of powerline communication.

2.4 STRUCTURAL PARAMETERS
A. Wind Loads: Wind loads shall be based on the 2019 California Building Code. Wind loads to be calculated using ASCE 7-16, a design wind speed of 95mi/h, exposure category C and wind importance factor of 1.

B. Pole Structural Design: The stress analysis and safety factor of the poles shall conform to 2009 AASHTO Standard Specification for Structural Supports for Highway Signs, Luminaires, and Traffic Signals (LTS-5).

C. If no geotechnical report is available, the foundation design shall be based on soils that meet or exceed those of a Class 5 material as defined by 2016 CBC Table 1806.2.

PART 3 – EXECUTION

3.1 SOIL QUALITY CONTROL
A. It shall be the Contractor’s responsibility to notify the Owner if soil conditions exist other than those on which the foundation design is based, or if the soil cannot be readily excavated. Contractor may issue a change order request / estimate for the Owner’s approval / payment for additional costs associated with:

1. Providing engineered foundation embedment design by a registered engineer in the State of CA for soils other than specified soil conditions;

2. Additional materials required to achieve alternate foundation;

3. Excavation and removal of materials other than normal soils, such as rock, caliche, etc.

3.2 DELIVERY TIMING
A. Delivery Timing Equipment On-Site: The equipment must be on-site 10-12 weeks from receipt of

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approved submittals and receipt of complete order information.

3.3 FIELD QUALITY CONTROL
A. Illumination Measurements: Upon substantial completion of the project and in the presence of the Contractor, Project Engineer, Owner's Representative, and Manufacturer's Representative, illumination measurements shall be taken and verified. The illumination measurements shall be conducted in accordance with IESNA LM-5-04.

B. Field Light Level Accountability

1. Light levels are guaranteed not to fall below the target maintained light levels for the entire warranty period of 25 years. These levels will be specifically stated as “guaranteed” on the illumination summary provided by the manufacturer.

2. The contractor/manufacturer shall be responsible for conducting initial light level testing and an additional inspection of the system, in the presence of the owner, one year from the date of commissioning of the lighting.

3. The contractor/manufacturer will be held responsible for any and all changes needed to bring these fields back to compliance for light levels and uniformities. Contractor/Manufacturer will be held responsible for any damage to the fields during these repairs.

C. Correcting Non-Conformance: If, in the opinion of the Owner or his appointed Representative, the actual performance levels including footcandles and uniformity ratios are not in conformance with the requirements of the performance specifications and submitted information, the Manufacturer shall be required to make adjustments to meet specifications and satisfy Owner.

3.4 WARRANTY AND GUARANTEE
A. Musco warrants your lighting system to be free from defects in materials and workmanship as outlined in Musco’s 10-Year Warranty. Musco agrees to provide labor and materials to replace defective parts or repair defects in workmanship. This includes all Musco manufactured product (wire harnesses, drivers, luminaires, poles, concrete bases, etc.).

B. Maintenance: Manufacturer shall monitor the performance of the lighting system, including on/off status, hours of usage and luminaire outage for 10 years from the date of equipment shipment. Parts and labor shall be covered such that individual luminaire outages will be repaired when the usage of any field is materially impacted. Manufacturer is responsible for removal and replacement of failed luminaires, including all parts, labor, shipping, and equipment rental associated with maintenance.

Owner agrees to check fuses in the event of a luminaire outage.

PART 4 – DESIGN APPROVAL

4.0 PRE-BID SUBMITTAL REQUIREMENTS (Non-Musco)
A. Design Approval: The owner / engineer will review pre-bid submittals per section 4.0.B from all the manufacturers to ensure compliance to the specification 10 days prior to bid. If the design meets the design requirements of the specifications, a letter and/or addendum will be issued to the manufacturer indicating approval for the specific design submitted.

B. Approved Product: Musco’s Light-Structure System TM with TLC for LEDTM is the approved product.

All substitutions must provide a complete submittal package for approval as outlined in Submittal Information at the end of this section at least 10 days prior to bid. Special manufacturing to meet the standards of this specification may be required. An addendum will be issued prior to bid listing any other approved lighting manufacturers and designs.

C. All listed manufacturers not pre-approved shall submit the information at the end of this section at least 10 days prior to bid. An addendum will be issued prior to bid; listing approved lighting manufacturers and the design method to be used.

D. Bidders are required to bid only products that have been approved by this specification or addendum by the owner or owner’s representative. Bids received that do not utilize an approved system/design, will be rejected.

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REQUIRED SUBMITTAL INFORMATION FOR ALL MANUFACTURERS (NOT PRE-APPROVED) 10 DAYS

PRIOR TO BID
All items listed below are mandatory, shall comply with the specification and be submitted according to pre-bid submittal requirements. Complete the Yes/No column to indicate compliance (Y) or noncompliance (N) for each item. Submit checklist below with submittal.

Yes/
No Tab Item Description
A Letter/
Checklist
Listing of all information being submitted must be included on the table of contents. List the name of the manufacturer’s local representative and his/her phone number. Signed submittal checklist to be included.

B Equipment
Layout Drawing(s) showing field layouts with pole locations C
On Field
Lighting
Design
Lighting design drawing(s) showing:
a. Field Name, date, file number, prepared by
b. Outline of field(s) being lighted, as well as pole locations referenced to the center of the field (x & y), Illuminance levels at grid spacing specified c. Pole height, number of fixtures per pole, horizontal and vertical aiming angles, as well as luminaire information including wattage, lumens and optics d. Height of light test meter above field surface.
e. Summary table showing the number and spacing of grid points; average, minimum and maximum illuminance levels in foot candles (fc); uniformity including maximum to minimum ratio, coefficient of variance (CV), coefficient of utilization (CU) uniformity gradient; number of luminaries, total kilowatts, average tilt factor; light loss factor.

D
Off Field
Lighting
Design
Lighting design drawing showing initial spill light levels along the boundary line (defined on bid drawings) in footcandles. Lighting design showing glare along the boundary line in candela. Light levels shall be taken at 30-foot intervals along the boundary line. Readings shall be taken with the meter orientation at both horizontal and aimed towards the most intense bank of lights.

E Photometric
Report
Provide first page of photometric report for all luminaire types being proposed showing candela tabulations as defined by IESNA Publication LM-35-02. Photometric data shall be certified by laboratory with current National Voluntary Laboratory Accreditation Program or an independent testing facility with over 5 years experience.

F Performance
Guarantee
Provide performance guarantee including a written commitment to undertake all corrections required to meet the performance requirements noted in these specifications at no expense to the owner. Light levels must be guaranteed to not fall below target levels for warranty period.

G Structural
Calculations
Pole structural calculations and foundation design showing foundation shape, depth backfill requirements, rebar and anchor bolts (if required). Pole base reaction forces shall be shown on the foundation drawing along with soil bearing pressures. Design must be stamped by a structural engineer in the state of CA, if required by owner.

H
Control &
Monitoring
System
Manufacturer of the control and monitoring system shall provide written definition and schematics for automated control system. They will also provide ten (10) references of customers currently using proposed system in the state of CA.

I
Electrical
Distribution
Plans
Manufacturer bidding an alternate product must include a revised electrical distribution plan including changes to service entrance, panels and wire sizing, signed by a licensed Electrical Engineer in the state of CA.

J Warranty Provide written warranty information including all terms and conditions. Provide ten (10) references of customers currently under specified warranty in the state of CA.

K Project
References
Manufacturer to provide a list of five (5) projects where the technology and specific fixture proposed for this project has been installed in the state of CA. Reference list will include project name, project city, installation date, and if requested, contact name and contact phone number.

L Product
Information Complete bill of material and current brochures/cut sheets for all product being provided.

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M Delivery Manufacturer shall supply an expected delivery timeframe from receipt of approved submittals and complete order information.

N Non-
Compliance
Manufacturer shall list all items that do not comply with the specifications. If in full compliance, tab may be omitted.

The information supplied herein shall be used for the purpose of complying with the specifications for Tewinkle Park Bark Park. By signing below I agree that all requirements of the specifications have been met and that the manufacturer will be responsible for any future costs incurred to bring their equipment into compliance for all items not meeting specifications and not listed in the Non-Compliance section.

Manufacturer: _____________________________________ Signature: ____________________________________ Contact Name: ____________________________________ Date: ______/______/_____ Contractor: _______________________________________ Signature: _______________________________

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2020, 2023 Musco Sports Lighting, LLCDate: August 28, 2023 Project #215827, Page 1 of 4 M-3453-en04-9
Quote Scope of Work: Light-Structure System - Retrofit Tewinkle Bark Park
Costa Mesa, CA
Retrofit Scope of Work
Customer Responsibilities:

1. Complete access to the site for construction using standard 2-wheel drive rubber tire equipment.

2. Locate existing underground utilities not covered by your local utilities. (i.e. water lines, electrical lines, irrigation systems, and sprinkler heads). Musco or Subcontractor will not be responsible for repairs to unmarked utilities.

3. Locate and mark field reference points per Musco supplied layout. (i.e. home plate, center of FB field).

4. If existing underground wiring is being used ensure usability.

5. Pay any necessary power company fees and requirements.

6. Pay all permitting fees.

7. Provide any existing as-built documents or drawings.

8. Provide sealed Electrical Plans. (If required)
Musco Responsibilities:

1. Provide required fixtures, electrical enclosures, mounts, hardware, wire harnesses, and control cabinets.

2. Provide poletop luminaire assembly on all poles.

3. Provide fixture layout and aiming diagram.

Contractor Responsibilities
General:

1. Obtain any required permitting.

2. Contact your local UDig for locating underground public utilities and confirm they have been clearly marked.

3. Contact the facility owner/manager to confirm the existing private underground utilities and irrigation systems have been located and are clearly marked to avoid damage from construction equipment. Notify owner and repair damage to marked utilities. Notify owner and Musco regarding damage which occurred to unmarked utilities.

4. Provide labor, equipment, and materials to off load equipment at jobsite per scheduled delivery.

5. Provide storage containers for material, (including electrical components enclosures), as needed.

6. Provide necessary waste disposal and daily cleanup.

7. Provide adequate security to protect Musco delivered products from theft, vandalism, or damage during the installation.

8. Keep all heavy equipment off playing fields when possible. Repair damage to grounds which exceeds that which would be expected. Indentations caused by heavy equipment traveling over dry ground would be an example of expected damage. Ruts and sod damage caused by equipment traveling over wet grounds would be an example of damage requiring repair.

9. Provide startup and aiming as required to provide complete and operating sports lighting system.

10. Installation to commence upon delivery and proceed without interruption until complete. Musco to be immediately notified of any breaks in schedule or delays.

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2020, 2023 Musco Sports Lighting, LLCDate: August 28, 2023 Project #215827, Page 2 of 4 M-3453-en04-9
Quote Scope of Work: Light-Structure System - Retrofit Retrofit Musco Equipment to Existing Poles:

1. Provide labor, materials, and equipment to assemble and install Musco CREE OSQ fixtures on existing non Musco poles and terminate grounding and power feed. Power feed may need to be reworked to adapt to the new Musco equipment.

2. Ensure grounding components meet minimum standards required by NEC and NFPA780.

3. For concrete poles provide new lightning down conductor(aluminum) and 5/8 in copper ground rod. For poles 75 ft (22 m) or less use 1/0 AWG, poles over 75 ft (22 m) use 4/0 AWG conductor. Bond internal pole ground to new down conductor.

4. For steel poles provide new ground rod and pole bonding conductor per NFPA Annex A.1.6.

5. Down conductor shall be converted to copper wire for any underground runs and bonded to ground rod(s).

6. Ensure all Musco components are bonded to both equipment and lightning grounds. No upward sweeps allowed for lightning down conductor or bonding jumper(s). See installation instructions for further information.

7. Test ground resistance with 3-point megger and confirm 25 ohms or less for each pole. Install additional ground rods or create grounding grid until resistance of 25 ohms or less is achieved.

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Quote Scope of Work: Light-Structure System - Retrofit

CODE OF CONDUCT
In order to maintain a high-quality jobsite and installation, Subcontractor represents to Musco that it has the supervision necessary to, and shall train, manage, supervise, monitor, and inspect the activities of its employees for the purpose of enforcing compliance with these safety requirements. Subcontractor acknowledges that Musco does not undertake any duty toward Subcontractor’s employees to train, manage, supervise, monitor, and inspect their work activities for the purpose of enforcing compliance with these safety requirements, but Subcontractor agrees to abide by any reasonable recommendations made by Musco or Musco representatives with respect to safety.

Subcontractor agrees that it is or will be familiar with and shall abide by the safety rules and regulations of Musco and the Owner, including, but not limited to the Occupational Safety and Health Act of 1970 (OSHA), all rules and regulations established pursuant thereto, and all amendments and supplements thereto.

Subcontractor further agrees to require all its employees, subcontractors, and suppliers to comply with these requirements. Subcontractor shall also observe and comply with all laws with respect to environmental protection applicable to the Project.

Subcontractor shall require all its subcontractors, employees, visitors, suppliers, and agents under its direction to comply with the following:

1. GENERAL JOBSITE SAFETY AND CLEANLINESS.
a. Subcontractor’s employees and agents shall be required to wear appropriate personal protective equipment including, but not limited to, safety glasses with side shields, work shoes, fall protection devices, and hard hats.
b. Where a walking or working surface has an unprotected side or edge which is six feet or more above a lower level, Subcontractor shall use guardrail systems, safety net systems, or personal fall arrest systems.
c. Jobsite shall be kept free of debris including, but not limited to, cardboard and packing materials which can become windborne.
d. Construction equipment shall be parked during non-use in an orderly fashion so as not to create inconvenience to others using the jobsite.
e. Subcontractor shall provide for and ensure the use of safety equipment for the Project in accordance with Musco’s and Owner’s safety requirements, to the extent these may be stricter than federal, state, or local standards, or generally recognized industry applicable standards. f. Subcontractor shall provide the Musco project manager with an “Emergency List” showing Subcontractor’s designated medical doctor, hospital, insurance company, and any other health service providers, such list to be updated within 24 hours of any change in the information provided. g. Within eight (8) hours from the time of an accident (or such shorter period as laws may require), Subcontractor shall advise Musco of any accident resulting in injury to any person or damage to any equipment or facility. Upon request, Subcontractor shall promptly furnish Musco with a written report of any such accident as well as a copy of all insurance and worker’s compensation claims involving the Project.
h. Subcontractor shall maintain and inspect all construction equipment, including cranes and other lifting equipment, prior to each use. Subcontractor warrants that all equipment operators shall be qualified for each piece of construction equipment they intend to operate. Documentation of specific training is the responsibility of the Subcontractor.
i. Jobsite shall be policed daily for compliance to the above conditions.

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Quote Scope of Work: Light-Structure System - Retrofit j. Subcontractor’s employees and agents are prohibited from using drugs and alcohol on the Project property or being under the influence of alcohol or drugs while performing work on the Project. Anyone observed participating in or observed under the influence will be removed from the Project immediately and prohibited from returning, with no exceptions.

2. CONFORMANCE TO STANDARD MUSCO INSTALLATION GUIDELINES. a. Review and understand installation instructions are provided with every product installation. b. Education of installation personnel to allow for highest efficiency and lowest possibility of failure. c. Verify that components have been assembled per Musco installation instructions. d. Verify plumb of concrete foundations prior to standing of poles.

3. PROVIDING A QUALITY INSTALLATION TEAM.
a. Subcontractor’s work directly reflects the quality of the installation and may indirectly relate to the quality of the product upon which Musco’s reputation is built. b. Provide and maintain quality installation equipment. Records of maintenance and/or calibration shall be provided upon request.
c. Personnel shall be knowledgeable in operation of equipment as well as installation of Musco product. d. All personnel provided by Subcontractor shall understand the relationship developed by and between Subcontractor and Musco, also by and between Musco and the customer, and act accordingly.

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2020, 2023 Musco Sports Lighting, LLCDate: August 28, 2023 Project #215827, Page 1 of 4 M-3453-en04-9
Quote Scope of Work: Light-Structure System - Retrofit Tewinkle Bark Park
Costa Mesa, CA
Retrofit Scope of Work
Customer Responsibilities:

1. Complete access to the site for construction using standard 2-wheel drive rubber tire equipment.

3. Locate and mark field reference points per Musco supplied layout. (i.e. home plate, center of FB field).

4. If existing underground wiring is being used ensure usability.

5. Pay any necessary power company fees and requirements.

6. Pay all permitting fees.

7. Provide any existing as-built documents or drawings.

8. Provide sealed Electrical Plans. (If required)
Musco Responsibilities:

1. Provide required fixtures, electrical enclosures, mounts, hardware, wire harnesses, and control cabinets.

2. Provide poletop luminaire assembly on all poles.

3. Provide fixture layout and aiming diagram.

Contractor Responsibilities
General:

1. Obtain any required permitting.

2. Contact your local UDig for locating underground public utilities and confirm they have been clearly marked.

4. Provide labor, equipment, and materials to off load equipment at jobsite per scheduled delivery.

5. Provide storage containers for material, (including electrical components enclosures), as needed.

6. Provide necessary waste disposal and daily cleanup.

7. Provide adequate security to protect Musco delivered products from theft, vandalism, or damage during the installation.

9. Provide startup and aiming as required to provide complete and operating sports lighting system.

10. Installation to commence upon delivery and proceed without interruption until complete. Musco to be immediately notified of any breaks in schedule or delays.

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2020, 2023 Musco Sports Lighting, LLCDate: August 28, 2023 Project #215827, Page 2 of 4 M-3453-en04-9
Quote Scope of Work: Light-Structure System - Retrofit Retrofit Musco Equipment to Existing Poles:

2. Ensure grounding components meet minimum standards required by NEC and NFPA780.

4. For steel poles provide new ground rod and pole bonding conductor per NFPA Annex A.1.6.

5. Down conductor shall be converted to copper wire for any underground runs and bonded to ground rod(s).

7. Test ground resistance with 3-point megger and confirm 25 ohms or less for each pole. Install additional ground rods or create grounding grid until resistance of 25 ohms or less is achieved.

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2020, 2023 Musco Sports Lighting, LLCDate: August 28, 2023 Project #215827, Page 3 of 4 M-3453-en04-9
Quote Scope of Work: Light-Structure System - Retrofit

Subcontractor shall require all its subcontractors, employees, visitors, suppliers, and agents under its direction to comply with the following:

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Quote Scope of Work: Light-Structure System - Retrofit j. Subcontractor’s employees and agents are prohibited from using drugs and alcohol on the Project property or being under the influence of alcohol or drugs while performing work on the Project. Anyone observed participating in or observed under the influence will be removed from the Project immediately and prohibited from returning, with no exceptions.

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Control System Summary
Project Information
Project #: 215827
Project Name: Tewinkle Park Bark Park
Date: 02/28/22
Project Engineer: Vashon Alexander
Sales Representative: Karin Anderson
Control System Type: Lighting Contactor Cabinet
Communication Type: None
Scan: 215827A
Document ID: 215827P1V1-0228160557
Distribution Panel Location or ID: Bark Park
Total # of Distribution Panel Locations for Project: 1
Design Voltage/Hertz/Phase: 480/60/3
Control Voltage: 120
Equipment Listing

DESCRIPTION APPROXIMATE SIZE

1.Lighting Contactor Cabinet 24 X 48

QTY SIZE (AMPS)
Total Contactors 5 30 AMP
Total Off/On/Auto Switches: 1
Project Specific Notes:

Materials Checklist
Contractor/Customer Supplied:

A dedicated control circuit must be
supplied per distribution panel location.

If the control voltage is NOT available,
a control transformer is required.

Electrical distribution panel to provide
overcurrent protection for circuits
HID rated or D-curve circuit breaker
sized per full load amps on Circuit
Summary by Zone Chart
Wiring:

See chart on page 2 for wiring requirements
Equipment grounding conductor and splices
must be insulated. (per circuit)
Lightning ground protection (per pole),
if not Musco supplied.

Electrical conduit wireway system
Entrance hubs rated NEMA 4:
must be die-cast zinc, PVC, or
copper-free die-cast aluminum
Mounting hardware for cabinets
Breaker lock-on device to prevent
unauthorized power interruption to control
power
Anti-corrosion compound to apply to ends of
wire, if necessary

IMPORTANT NOTES

1. Please confirm that the design voltage listed above is accurate for this facility. Design voltage/phase is defined as the voltage/phase being connected and utilized at each lighting pole's electrical components enclosure disconnect.

Inaccurate design voltage/phase can result in additional costs and delays.

Contact your Musco sales representative to confirm this item.

2. In a 3 phase design, all 3 phases are to be run to each pole. When a 3 phase design is used Musco's single phase luminaires come pre-wired to utilize all 3 phases across the entire facility.

3. One contactor is required for each pole. When a pole has multiple circuits, one contactor is required for each circuit. All contactors are 100% rated for the published continuous load. All contactors are 3 pole.

4. If the lighting system will be fed from more than one distribution location, additional equipment may be required. Contact your Musco sales representative.

5. A single control circuit must be supplied per control system.

6. Size overcurrent devices using the full load amps column of the Circuit Summary By Zone chart- Minimum power factor is 0.9.

NOTE: Refer to Installation Instructions for more details on equipment information and the installation requirements.

C 1999,2022 Musco Sports Lighting,LLC
Form: T-5030-1
T:\215\215827P1V1-0228160557.pdf

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
557
Control System Summary
Tewinkle Park Bark Park / 215827 - 215827A
Bark Park - Page 2 of 4
T:\215\215827P1V1-0228160557.pdf

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
558
Control System Summary
Tewinkle Park Bark Park / 215827 - 215827A
Bark Park - Page 3 of 4
T:\215\215827P1V1-0228160557.pdf

CONTROL POWER CONSUMPTION
120V Single Phase
VA loading
of Musco
Supplied
Equipment
INRUSH: 1225.0
SEALED: 130.0

SWITCHING SCHEDULE
Field/Zone Description Zones
Dog Park 1

CIRCUIT SUMMARY BY ZONE
POLE CIRCUIT DESCRIPTION # OF

FIXTURES
# OF

DRIVERS
*FULL
LOAD
AMPS

CONTACTOR

SIZE (AMPS)

CONTACTOR
ID
ZONE
P1,P2,P3,P4 Dog Park 12 12 1.5 30 C1 1
P5,P6,P7,P8 Dog Park 12 12 1.5 30 C2 1
P10,P11,P9 Dog Park 9 3 1.1 30 C3 1
P12 Dog Park 2 2 0.4 30 C5 1
P13 Dog Park 2 2 0.4 30 C6 1
*Full Load Amps based on amps per driver.

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
559
Control System Summary
Tewinkle Park Bark Park / 215827 - 215827A
Bark Park - Page 4 of 4
T:\215\215827P1V1-0228160557.pdf

PANEL SUMMARY

CABINET
#

CONTROL
MODULE

LOCATION

CONTACTOR
ID

CIRCUIT DESCRIPTION FULL
LOAD
AMPS

DISTRIBUTION

PANEL ID (BY

OTHERS)

CIRCUIT

BREAKER

POSITION (BY

OTHERS)
1 --- C1 Pole P1,P2,P3,P4 1.52
1 --- C2 Pole P5,P6,P7,P8 1.52
1 --- C3 Pole P10,P11,P9 1.14
1 --- C5 Pole P12 0.38
1 --- C6 Pole P13 0.38

ZONE SCHEDULE

CIRCUIT DESCRIPTION

ZONE SELECTOR
SWITCH

ZONE DESCRIPTION POLE ID CONTACTOR
ID
Zone 1 1 Dog Park P1 C1
P2 C1
P3 C1
P4 C1
P5 C2
P6 C2
P7 C2
P8 C2
P10 C3
P11 C3
P9 C3
P12 C5
P13 C6

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
560
MKT-4327-1
Cree OSQ Series-Valmont Pole
RWS
25 May 2018
*See project information
for pole details
Luminaire Data
Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cree Lighting Material and finish . . . . . . . . . . . . . . . . . . . .Die-cast aluminum with powder-coat finish1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Direct pole mount Weight (luminaire) . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 .9 lb (13 .1 kg) Regulatory and Voluntary Qualifications
UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cULus Listed Environment . . . . . . . . . . . . . . . . . . . . . . . . Suitable for wet locations Ingress Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP66 Emissions . . . . . . . . . . . . . . . . . . . . . . . Meets FCC Part 15, Subpart B, Class A limits for conducted
and radiated emissions
RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Compliant Photometric Characteristics
Lumen maintenance factor2
25k hours3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 .99 50k hours3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 .97 75k hours3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 .95 100k hours3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 .93 CIE correlated color temperature . . . . . . . . . . . . . . . . . . . . . . .5700 K Color Rendering Index (CRI), minimum . . . . . . . . . . . . . . . . . . . . . 70 Lumens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16,000 Footnotes:
1) Cree Lighting's exclusive Colorfast DeltaGuard® finish freatures an E-coat epoxy primer with an ultra-durable powder topcoat, providing excellent resistance to corrosion, ultraviolet degradation, and abrasion . Color options include black, white, silver, and bronze .
2) Lumen maintenance values at 25˚C ambient temperature are calculated per TM-21 based on LM-80 data and in-situ luminaire testing . 3) Values are represented as projected values within six times limit of tested hours per IES TM-21-11 .
www.musco.com · [email protected]
Datasheet: OSQ™ Area Luminaire on Valmont® Soft Square Pole Valmont® is a registered trademark of Valmont Industries.

Colorfast DeltaGuard® is a registered trademark, and OSQ™ is a trademark of Cree Lighting, A company of IDEAL INDUSTRIES.

Patent www.creelighting.com/patents. • ©2016, 2022 Musco Sports Lighting, LLC • Cree OSQ Series 120 – 480V • M-2176-en04-7 1 TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
561
MKT-4313-2
Cree Typical Wiring

TDM / DMP
18 January 2022
[MKT-4313-2]
Line or hot 1
Green
Line-black
Ground-green
Neutral-white
Dim (-) white / black
Dim (+) Blue
Neutral or hot 2
Violet
Grey or pink
Orange Orange
RedBrown
Supply wiring
(Dimming
optional)
(Controls from
photocontrol
optional)
LuminaireTerminal block

28.50 in
(724 mm)

11.50 in
(292 mm)

19.0 in
(483 mm

3.5 in
(89 mm)

5.40 in
(137 mm)
MKT-4309_E
Cree OSQ Series with Baﬄe Dimensions

RWS / DMP
27 January 2022

5.5 in
(140 mm)

28.5 in
(724 mm)

11.5 in
(292 mm)

19.0 in
(483 mm)

3.5 in
(89 mm)
Typical WiringElectrical Data
Rated wattage per luminaire1 . . . . . . . . . . . . . . . . . . . . . . . . . . .104 W Input voltage . . . . . . . . . . . . . 120 – 277 V or 347 – 480 V, 50/60 Hz Driver configuration . . . . . . . . . . . . . . . . . . . . . . . . . Integral, Class 1 Driver Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >90% Starting (inrush) current . . . . . . . . . . . . . . . . . . . . . . . . . . . See note 1 Power factor at full load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >0 .9 Total Harmonic Distortion at full load . . . . . . . . . . . . . . . . . . . .<20% Operating temperature range .-40˚C to +40˚C (-40˚F to +104˚F) Dimming mode2 . . . . . . . . . . . . . . . . . . . . 0 – 10 V dimming to 10% 120 Vac 208 Vac 240 Vac 277 Vac 347 Vac 480 Vac
Max operating current3 0 .89 A 0 .51 A 0 .43 A 0 .39 A 0 .31 A 0 .22 A Footnotes:
1) Rated wattage is the power consumption, including driver efficiency losses, at stabilized operation in 25˚C ambient temperature environment . 2) Dimming controls not provided by M usco . Driver provides 10 V sourc e current at 1 .0 mA, compliant with IEC 60929 Annex E dimming standard . 3) Operating current based on 25°C ambient temperature at full load . Contact Musco engineering for amperes if operating in different conditions .

Notes
1 . When code dictates fusing, a slow blow fuse or type C/D breaker should be used to address inrush current .
www.musco.com · [email protected]
Datasheet: OSQ™ Area Luminaire on Valmont® Soft Square Pole Valmont® is a registered trademark of Valmont Industries.

Colorfast DeltaGuard® is a registered trademark, and OSQ™ is a trademark of Cree Lighting, A company of IDEAL INDUSTRIES.

Patent www.creelighting.com/patents. • ©2016, 2022 Musco Sports Lighting, LLC • Cree OSQ Series 120 – 480V • M-2176-en04-7 2 TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
562

PROJECT SUMMARY
Not to be reproduced in whole or part without the written consent of Musco Sports Lighting, LLC. ©1981, 2022 Musco Sports Lighting, LLC.ENGINEERED DESIGN By: Vashon Alexander · File #215827A · 28-Feb-22 Tewinkle Park Bark Park
Costa Mesa,CA
LighƟng System
Pole / Fixture Summary
Pole ID Pole Height Mtg Height Fixture Qty Luminaire Type Load Circuit P1-P11 27' 27' 3 CREE OSQ 0.31 kW A
P12-P13 27' 27' 2 CREE OSQ 0.21 kW A
13 37 3.85 kW
Circuit Summary
Circuit Description Load Fixture Qty
A Dog Park 3.85 kW 37
Fixture Type Summary
Type Source Wattage Lumens L90 L80 L70 Quantity
CREE OSQ LED 5700K - 70 CRI 104W 15,147 -- -- -- 37
Light Level Summary
Calculation Grid Summary
IlluminationGrid Name Calculation Metric Ave Min Max Max/Min Ave/Min Circuits Fixture Qty Dog Park Horizontal Illuminance 3.39 1 8 11.43 3.39 A 37

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
563

ILLUMINATION SUMMARY
Not to be reproduced in whole or part without the written consent of Musco Sports Lighting, LLC. ©1981, 2022 Musco Sports Lighting, LLC.ENGINEERED DESIGN By: Vashon Alexander · File #215827A · 28-Feb-22 45 5
6 6
5 5
4 4
4 3
3 3
2 2
2 2
2 2
3 2
3 3
2 3
3 3
3 2
3 4
3 3
2 3
3 4
4 2
2 3
5 5
2 3
3 5
6 6
2 3
4 5
5 5
3 3
4 4
4 4
4 4
4 4
4 3
3 3
1 2
2 3
4 4
3 3
3 3
1 1
1 2
3 3
4 3
3 3
3 3
3 1
1 1
2 2
3 4
4 5
4 3
3 3
3 3
4 4
3 1
1 2
2 2
3 4
5 5
4 3
3 3
3 3
4 4
4 1
2 2
2 3
3 4
6 8
6 5
4 3
3 3
3 3
3 4
5 5
5 1
2 2
3 3
4 5
6 6
6 5
4 3
3 3
3 3
3 4
5 6
6 5
2 2
3 3
3 4
5 5
5 6
6 5
4 3
3 3
3 3
4 5
6 7
5 4
1 2
2 4
4 4
5 5
5 5
6 5
6 5
4 4
3 3
4 4
6 6
6 5
4 1
1 1
2 2
3 5
5 5
5 5
6 5
5 5
5 5
4 4
4 4
5 5
5 5
4 5
1 1
1 1
1 1
2 2
3 4
6 6
6 6
5 4
4 4
5 5
4 4
4 5
5 5
5 4
4 4
4 2
2 2
2 2
2 2
2 2
1 2
3 4
5 7
7 5
4 4
4 4
4 5
5 5
5 5
6 5
4 4
4 4
4 2
2 2
2 3
2 2
2 2
2 1
1 2
3 3
5 6
6 5
4 4
3 3
4 4
5 6
6 6
6 4
4 4
4 4
4 2
2 3
2 2
2 2
2 3
3 3
3 2
1 1
2 3
4 5
5 5
5 5
4 3
3 4
4 5
6 7
6 5
4 4
3 4
4 4
3 3
3 3
3 3
3 2
2 2
2 2
3 4
4 2
2 1
1 2
3 4
3 4
4 4
5 4
4 3
4 4
5 6
7 6
5 4
3 3
3 4
5 4
2 2
3 3
4 3
3 2
2 2
2 2
2 3
3 3
3 2
1 1
2 3
3 3
3 3
3 4
4 4
4 4
4 5
6 5
5 5
4 3
3 3
3 4
5 4
3 2
2 2
3 3
4 4
3 2
2 2
2 2
3 3
3 3
3 2
1 1
2 2
2 2
3 3
3 4
4 4
4 4
5 6
5 4
4 5
4 4
3 3
3 4
5 6
6 5
3 3
2 2
2 3
3 4
3 3
2 2
2 2
2 2
2 2
2 2
2 2
1 1
2 2
2 2
3 4
4 4
4 4
5 5
5 4
4 4
4 4
4 3
3 3
4 5
6 6
5 4
3 3
2 3
3 3
3 3
3 3
2 2
2 2
2 1
1 1
1 1
2 1
1 1
2 2
3 4
4 4
4 4
5 5
5 4
3 3
3 3
3 3
3 3
4 5
5 5
5 4
3 3
3 3
1 1
2 2
2 3
4 5
5 5
5 5
4 3
3 3
3 3
3 3
3 4
5 4
4 4
4 4
4 3
3 3
1 1
2 2
3 3
5 5
6 5
4 4
3 3
3 2
3 3
3 4
4 4
3 3
3 3
4 4
3 3
1 1
2 2
3 4
6 7
5 4
3 3
3 2
2 2
3 3
3 4
4 3
3 3
3 3
3 3
3 1
2 2
3 5
5 5
5 4
3 3
3 3
2 2
3 3
3 4
4 4
3 3
3 3
3 3
3 2
2 3
4 4
4 4
4 4
3 3
3 3
2 3
3 3
4 4
4 4
3 3
3 3
3 3
3 3
3 3
3 4
4 4
4 3
3 3
3 3
4 4
4 5
5 4
4 4
4 4
3 2
2 2
3 3
4 4
4 4
3 3
3 3
4 4
4 4
5 5
5 5
5 3
2 2
2 2
3 3
3 4
5 4
4 4
4 5
4 3
4 4
5 6
5 5
3 2
2 2
2 2
3 3
4 5
5 5
5 4
3 3
4 4
5 7
6 4
3 2
1 2
2 2
3 3
5 6
6 5
4 3
3 4
4 5
5 5
4 3
2 1
2 2
3 3
5 6
5 5
4 3
3 4
5 4
4 4
4 4
3 2
2 3
4 4
4 5
5 4
4 4
4 4
3 3
3 3
3 3
2 3
4 3
3 3
4 4
4 4
4 3
3 2
2 2
3 3
3 2
2 2
2 3
4 4
4 3
3 3
2 2
2 2
2 2
2 2
2 2
3 3
4 3
3 2
2 2
2 2
2 1
2 2
2 3
3 3
3 3
2 2
2 3
3 1
2 2
2 3
4 3
3 3
3 3
3 3
1 2
2 2
3 4
4 4
4 4
3 2
1 2
2 3
3 4
5 4
4 3
2 1
2 2
3 4
6 5
4 3
2 2
2 3
4 5
5 4
3 2
2 4
4 4
4 4
3 2
3 3
2 3
3 3
2 2
2 2
2 2
2 P1
P2
P3
P4
P5
P6
P7
P8
P9P10
P11
P12
P13
369'
86'
187'
337'
187'
222'
169'
119'
269'
105'
10'
166'
71'
78'
98'
237'
15'
5'
40'
68'
111'
20'
30'
185'
65'
90'
SCALE IN FEET 1 : 80
0' 80' 160'

EQUIPMENT LIST FOR AREAS SHOWN
Pole Luminaires

QTY LOCATION SIZE GRADE

ELEVATION

MOUNTING
HEIGHT

LUMINAIRE
TYPE
QTY /
POLE
THIS
GRID
OTHER
GRIDS
11 P1-P11 27' 3' 30' CREE OSQ 3 3 0
2 P12-P13 27' 3' 30' CREE OSQ 1/1* 2 0
13 TOTALS 37 37 0
* This structure uƟlizes a back-to-back mounƟng conﬁguraƟon Pole locaƟon(s) dimensions are relaƟve
to 0,0 reference point(s)
Tewinkle Park Bark Park
Costa Mesa,CA

GRID SUMMARY
Name: Dog Park
Spacing: 10.0' x 10.0'
Height: 3.0' above grade

ILLUMINATION SUMMARY

MAINTAINED HORIZONTAL FOOTCANDLES
EnƟre Grid
Scan Average: 3.39
Maximum: 8
Minimum: 1
Avg / Min: 5.16
Max / Min: 11.43
UG (adjacent pts): 1.59
CU: 0.64
No. of Points: 1076

LUMINAIRE INFORMATION
Applied Circuits: A
No. of Luminaires: 37
Total Load: 3.85 kW
Guaranteed Performance: The ILLUMINATION described
above is guaranteed per your Musco
Warranty document and includes a 0.95
dirt depreciaƟon factor .

Field Measurements: Individual ﬁeld measurements may vary from computer-calculated predicƟons and should be taken
in accordance with IESNA RP-6-15.

Electrical System Requirements: Refer to Amperage
Draw Chart and/or the "Musco Control System Summary"
for electrical sizing.

InstallaƟon Requirements: Results assume ± 3%
nominal voltage at line side of the driver and structures located within 3 feet (1m) of design locaƟons.

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
564

EQUIPMENT LAYOUT
Not to be reproduced in whole or part without the written consent of Musco Sports Lighting, LLC. ©1981, 2022 Musco Sports Lighting, LLC.ENGINEERED DESIGN By: Vashon Alexander · File #215827A · 28-Feb-22 1 OSQ
3 OSQ
2 OSQ
P1
4 OSQ
6 OSQ
5 OSQ
P2
7 OSQ
9 OSQ
8 OSQ
P3
20 OSQ
22 OSQ
21 OSQ
P4
35 OSQ
37 OSQ
36 OSQ
P5
32 OSQ
34 OSQ
33 OSQ
P6
29 OSQ
31 OSQ
30 OSQ
P7
26 OSQ
28 OSQ
27 OSQ
P8
23 OSQ
25 OSQ
24 OSQ
P9
17 OSQ
19 OSQ
18 OSQ
P10
14 OSQ
16 OSQ
15 OSQ
P11
12 OSQ
P12
13 OSQ
10 OSQ
P13
11 OSQ
SCALE IN FEET 1 : 80
0' 80' 160'
Pole locaƟon(s) dimensions are relaƟve
to 0,0 reference point(s)
Tewinkle Park Bark Park
Costa Mesa,CA

EQUIPMENT LAYOUT
INCLUDES:
· Dog Park
Electrical System Requirements: Refer to Amperage
Draw Chart and/or the "Musco Control System Summary"
for electrical sizing.

InstallaƟon Requirements: Results assume ± 3%
nominal voltage at line side of the driver and structures located within 3 feet (1m) of design locaƟons.

EQUIPMENT LIST FOR AREAS SHOWN
Pole Luminaires

QTY LOCATION SIZE GRADE

ELEVATION

MOUNTING
HEIGHT

LUMINAIRE
TYPE
QTY /
POLE
11 P1-P11 27' 3' 30' CREE OSQ 3
2 P12-P13 27' 3' 30' CREE OSQ 1/1*
13 TOTALS 37
* This structure uƟlizes a back-to-back mounƟng conﬁguraƟon

SINGLE LUMINAIRE AMPERAGE DRAW CHART
Ballast SpeciĮcaƟons
(.90 min power factor)
Line Amperage Per Luminaire
(max draw)
Single Phase Voltage 208
(60)
220
(60)
240
(60)
277
(60)
347
(60)
380
(60)
480
(60)
Cree OSQ - - - - 0.3 - 0.2

TECHNICAL PROVISIONS FOR BARK PARK
ATTACHMENT 2
565
This information is provided by Musco exclusively for this project. Reproduction or distribution of the enclosed documents or information without the written permission of Musco Sports Lighting, LLC is prohibited.

M-1995-enUS-5

LIGHTING SPECIFICATION

PREPARED FOR
Jack Hammett Sports Complex LED Retrofit
LED Lighting Project
Costa Mesa, CA
September 14, 2023
Project # 224349
SUBMITTED BY:

Musco Sports Lighting, LLC
2107 Stewart Road
PO Box 260
Muscatine, Iowa 52761
Local Phone: 563/263-2281
Toll Free: 800/756-1205
Fax: 800/374-6402

TECHNICAL SPECIFICATIONS FOR JACK HAMMETT SPORTS COMPLEX ATTACHMENT 2
566

Page 2 of 9 ends

SECTION 26 56 68 – EXTERIOR ATHLETIC LIGHTING
Lighting System with LED Light Source
PART 1 – GENERAL

1.1 SUMMARY
A. Work covered by this section of the specifications shall conform to the contract documents, engineering plans as well as state and local codes.

B. The purpose of these specifications is to define the lighting system performance and design standards for Jack Hammett Sports Complex LED Retrofit using an LED Lighting source. The manufacturer / contractor shall supply lighting equipment to meet or exceed the standards set forth in these specifications.

C. The sports lighting will be for the following venues:

1. Soccer 1

2. Soccer 2

3. Soccer 3

4. Soccer 4
D. The primary goals of this sports lighting project are:

2. Environmental Light Control: It is the primary goal of this project to minimize spill light to adjoining properties and glare to the players, spectators and neighbors.

3. Cost of Ownership: In order to reduce the operating budget, the preferred lighting system shall be energy efficient and cost effective to operate. All maintenance costs shall be eliminated for the duration of the warranty.

4. Control and Monitoring: To allow for optimized use of labor resources and avoid unneeded operation of the facility, customer requires a remote on/off control system for the lighting system.

Fields should be proactively monitored to detect luminaire outages over a 25-year life cycle. All communication and monitoring costs for 25-year period shall be included in the bid.

Area of Lighting
Average Target
Illumination
Levels
Maximum to
Minimum
Uniformity Ratio
Grid Points Grid Spacing
Soccer 1 30 fc 2.5:1 96 30’ x 30’
Soccer 2 30 fc 2.5:1 96 30 x 30’
Soccer 3 30 fc 2.5:1 60 30’ x 30’
Soccer 4 30 fc 2.5:1 60 30’ x 30’
B. Color: The lighting system shall have a minimum color temperature of 5700K and a CRI of 75.

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B. Spill Light and Glare Control: To minimize impact on adjacent properties, spill light and candela values must not exceed the following levels taken at 3 feet above grade.

Average Maximum
Spill at Fence Specified Spill Line Horizontal
Footcandles 0.05 fc 0.25 fc
Spill at Fence Specified Spill Line Max Vertical
Footcandles 0.05 fc 0.02 fc
C. Spill Scans: Spill scans must be submitted indicating the amount of horizontal and vertical footcandles along the specified lines. Light levels shall be taken at 30-foot intervals along the boundary line.

Readings shall be taken with the meter orientation at both horizontal and aimed towards the most intense bank of lights. Illumination level shall be measured in accordance with the IESNA LM-5-04 after 1 hour warm up.

D. The first page of a photometric report for all luminaire types proposed showing horizontal and vertical axial candle power shall be provided to demonstrate the capability of achieving the specified performance. Reports shall be certified by a qualified testing laboratory with a minimum of five years experience or by a manufacturer’s laboratory with a current accreditation under the National Voluntary Laboratory Accreditation Program for Energy Efficient Lighting Products. A summary of the horizontal and vertical aiming angles for each luminaire shall be included with the photometric report.

1.4 Cost of Ownership
A. Manufacturer shall submit a 25 year Cost of Ownership summary that includes energy consumption, anticipated maintenance costs, and control costs. All costs associated with faulty luminaire replacement - equipment rentals, removal and installation labor, and shipping - are to be included in the maintenance costs.

PART 2 – PRODUCT

All exterior reflective inserts shall be anodized, coated, and protected from direct environmental exposure to prevent reflective degradation or corrosion. All exposed hardware and fasteners shall be

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stainless steel, passivated and coated with aluminum-based thermosetting epoxy resin for protection against corrosion and stress corrosion cracking. Structural fasteners may be carbon steel and galvanized meeting ASTM A153 and ISO/EN 1461 (for hot dipped galvanizing), or ASTM B695 (for mechanical galvanizing). All wiring shall be enclosed within the cross-arms, pole, or electrical components enclosure.

C. System Description: Lighting system shall consist of the following:

1. Galvanized steel poles and cross-arm assembly.

5. Wire harness complete with an abrasion protection sleeve, strain relief and plug-in connections for fast, trouble-free installation.

6. All luminaires, visors, and cross-arm assemblies shall withstand 150 mi/h winds and maintain luminaire aiming alignment.

7. Control cabinet to provide remote on-off control, monitoring, and entertainment features of the lighting system. See Section 2.3 for further details.

8. Contactor cabinet to provide on-off control.

10. Enhanced corrosion protection package: Due to the potentially corrosive environment for this project, manufacturers must provide documentation that their products meet the following

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enhanced requirements in addition to the standard durability protection specified above:
a) Exposed carbon steel horizontal surfaces on the crossarm assembly shall be galvanized to no less than a five (5) mil average thickness. b) Exposed die cast aluminum components shall be Type II anodized per MIL-STD- 8625 and coated with high performance polyester.
c) Exposed extruded aluminum components shall be Type II anodized per MIL-STD- 8625 and coated with high performance polyester.

D. Safety: All system components shall be UL listed for the appropriate application.

2.2 ELECTRICAL
A. Electric Power Requirements for the Sports Lighting Equipment:

1. Electric power: 480V Volt, 3 Phase

2. Maximum total voltage drop: Voltage drop to the disconnect switch located on the poles shall not exceed three (3) percent of the rated voltage.

B. Energy Consumption: The kW consumption for the field lighting system shall be 90.60 kW.