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City of Redmond Illumination Design Manual November 2018 City of Redmond PO Box 97010 Redmond, WA 98073-9710 ---PAGE BREAK--- City of Redmond ii TABLE OF CONTENTS FOREWORD CHAPTERS I. GENERAL DESIGN STANDARDS 4 II. DESIGN PROCESS 5 III. DESIGN GUIDELINES 8 FIGURES Figure II-1. CITY OF REDMOND APPROVAL PROCESS 6 TABLES Table III-1. PEDESTRIAN DESIGN CRITERIA Table III-2. CONDUIT …8 APPENDICES A ROADWAY CLASSIFICATIONS B AREA CLASSIFICATION MAP and PEDESTRIAN PRIORITY ZONE MAP C ILLUMINATION PLAN CHECKLIST D ILLUMINANCE METHOD DESIGN CRITERIA E STREETLIGHT REQUIREMENT WORKSHEET ---PAGE BREAK--- City of Redmond iii FOREWORD GENERAL This manual establishes uniform procedures for the preparation of design plans to install illumination systems within the City of Redmond. It is not intended as a textbook or as a substitute for solid working knowledge, experience, and judgment of the principles of roadway illumination design, but rather as a guide to provide the Design Engineer with sufficient information to prepare the plans for City review and approval. SPECIAL CONSIDERATIONS FOR LOCAL ACCESS ROADWAYS All of the requirements of this document pertain to all lighting systems within the City of Redmond at all locations EXCEPT the following: Lighting systems on all Local Access roadways in all area classifications except Central Business District (CBD) will be owned, designed, and installed by Puget Sound Energy (PSE). Any such system, however, shall meet the requirements contained on Table 1-D related to average maintained illumination level, uniformity ratio, illumination unit type, mounting height, and luminaire wattage. Decision Point Lighting may also apply under certain circumstances. The owner or PSE shall be responsible for submitting material to the City for review and approval of the items noted on Table 1- D. The owner shall be responsible for all coordination with Puget Sound Energy to receive approval from the City for the design and installation of the system. Roadway classifications are contained in Appendix A, and area classifications are contained on the area classification map in Appendix B. ---PAGE BREAK--- City of Redmond 4 I. GENERAL DESIGN STANDARDS The Design Engineer shall have at least three years of experience in roadway lighting projects. The Design Engineer preparing plans for an illumination system shall comply with the requirements of this Illumination Design Manual as well as the following publications: A. City of Redmond Special Provisions. B. City of Redmond Standard Details. C. Current edition of the Standard Specifications for Road, Bridge, and Municipal Construction published by the Washington State Department of Transportation (WSDOT), including all Amendments. D. Current edition of the Standard Plans for Road, Bridge, and Municipal Construction published by WSDOT. E. National Electric Safety Code (NESC). F. Applicable requirements of the State of Washington Department of Labor and Industries G. NFPA 70, the National Electric Code, as adopted and modified by the State of Washington and the City of Redmond. H. Roadway Lighting (RP-8) published by the Illuminating Engineering Society. I. The Lighting Handbook published by the Illuminating Engineering Society. J. The Overlake Village Street Design Guide for design within the Overlake Village neighborhood limits. K. RZC 21 Appendix 2. Construction Specification and Design Standards for Streets and Access. All illumination design plans, special provisions, and other documents shall be prepared under the supervision of a Washington State registered Civil or Electrical Engineer. Plans and special provisions shall be sealed and signed by the Design Engineer. ---PAGE BREAK--- City of Redmond 5 II. DESIGN PROCESS Illumination plans go through one of two approval processes, the Pre-Review Entitlement Process (PREP) or the Capital Investment Program (CIP). See Figure II-1, City of Redmond Approval Process, for more detail. The Initial and Final submittals described in this manual coincide with the Round 1- Round 2-Round 3 PREP review procedure. The following steps describe the typical process for the design of an illumination system in the City of Redmond. A. Complete Streetlight Requirement Worksheet (see Appendix E) and Coordinate with PSE: 1. If necessary, meet with the City of Redmond: (contact Paul Cho at [PHONE REDACTED], e-mail at [EMAIL REDACTED]) to confirm the following parameters: • System ownership • Pole type, fixture type, and fixture mounting height • Roadway and adjacent area classification • Type of illumination system to be installed • System layout See next the section, Design Guidelines, for more details on these design parameters. 2. Meeting with Puget Sound Energy (PSE): whether it will be a City-owned and maintained system or a PSE/Intolight system, the Design Engineer shall meet with PSE to identify the 120/240 single phase service power location and specific connection requirements. B. Conforming system requirements: if analysis shows existing system meets present City of Redmond requirements, provide a no-action justification memo along with supporting documentation. 1. Prove the existing system meets present standards from this manual for the following: a. Light levels b. Poles and luminaires c. Layout 2. Supporting documentation shall include the following: a. Photometric analysis b. Equipment inventory ---PAGE BREAK--- City of Redmond 6 Figure II-1. CITY OF REDMOND APPROVAL PROCESS ---PAGE BREAK--- City of Redmond 7 C. System Design: If the existing lighting does not meet standards, guidance on design is detailed in the following section, Design Guidelines. Along with the information in the manual, the Design Engineer shall work with the City to confirm design parameters, fixture, drive current, light loss factors (LLF) and appropriate photometric files. D. Plan Submittals: Typically two plan submittals, the Initial and the Final, will be required by the City. Each submittal shall include one copy of the drawings and other required data. Items submitted shall be in conformance with the applicable portions of Appendix C, Illumination Plan Checklist. Plan sheets shall be submitted as part of the complete civil design package for the project. The civil design package intake will not be accepted for review unless a completed Intake Submittal, as detailed below, is included. 1. Initial Submittal: Material to be presented at the Intake Submittal meeting shall include plan sheets, AGI32 system evaluation of illumination levels, and identification of potential conflicts with utilities or other features and specific areas that may require potholing. See Appendix C for submittal requirements. 2. Final Submittal: Material to be presented at the Final Submittal meeting shall include the remainder of the items required for a complete plan submittal, and response to initial submittal review comments. See Appendix C for submittal requirements; a completed copy of the checklist should be included with the Submittal. Prior to the Final Submittal meeting, it is recommended that the Design Engineer coordinate the effort to pothole critical locations identified during the Intake Submittal. A Right-of-Way Use Permit shall be obtained before commencing potholing. 3. Resubmittal and Approval: If outstanding design issues still exist, the City will require the Design Engineer to submit a new set of Plans for further review and comment prior to approval. If no such issues exist, the submittal for approval shall consist of one set of full size Mylars. The Plans shall contain the Standard City Approval Block in the CCR. ---PAGE BREAK--- City of Redmond 8 III. DESIGN GUIDELINES A. Classification: The system and level of design will depend on project location and adjacent area use. First identify the roadway classification of the roadway segment on which the system will be designed. All roadway segments within the City are listed in Appendix A. Once the appropriate table has been identified, the adjacent area classification will be determined using the area classification map in Appendix B. In addition to this, the lighting designer shall consider the impact of lights on adjacent land uses to the overall illumination of the corridor being designed. B. Facility evaluation extents: Where a half-street improvement is required in conjunction with a development, the roadway width to be used for illumination design purposes will be the actual full width of the roadway at the time of design and not half of the ultimate width. Lighting levels shall be brought up to current standards for the whole width of the roadway adjacent to a new development. This may include installation of new street lights on the opposite side of the street from the development to bring lighting levels to current standards. C. Type of system to be installed: In an effort to transition to Light-Emitting Diode (LED) street lighting systems, LED systems shall be installed for all new and retrofit designs. Even if the photometric values are met, LED replacement is still required on frontage improvements. Details on the type of pole and luminaire to be installed are outlined in Appendix D. However, in specific locations, additional or different combinations may be required: 1. In the Central Business District, the victorian concrete style pole may also be installed in conjunction with the square concrete type pole. 2. In specific areas, such as Overlake Village, Overlake Business & Advanced Technology(OBAT), Marymoor Subarea, and Old Town, special types of poles and luminaires may be required. D. System layout: Once the acceptable luminaire selection has been made using Appendix D, the appropriate placement parameters must be set. 1. Configuration: The system layout shall be staggered. The following exceptions are only allowed upon approval by the City: a. Opposite system layout may be specified on wider roadways or to match existing facilities. b. Single-sided systems may be used only in the event that poles cannot be installed on the opposite side of the roadway due to overhead or underground utility conflicts or other obstructions. 2. Spacing: The Design Engineer shall develop the optimum pole spacing for the established criteria as necessary to provide the target illumination levels and Uniformity Ratios (URs) shown. Once optimum pole spacing is established, it shall be adjusted so that: a. No unit is located closer than 5 feet to a driveway. Poles should ideally be placed such that driveways are not located at the darkest point between luminaires. b. A unit is located at the approximate PC/PT at one corner of each unsignalized intersection. ---PAGE BREAK--- City of Redmond 9 c. A unit is located at each corner of a signalized intersection. New luminaires shall be on signal poles. d. A unit is located within 15 feet upstream of a mid-block crosswalk (see section E.2 for more requirements at crossings). e. A unit is located such that the centerline to centerline spacing between any adjacent existing or proposed trees and the light pole shall be greater than or equal to the mounting height of the light pole. Pole locations shall be adjusted between these control points to provide uniform spacing. 3. Lateral Location: See City of Redmond Standard Detail 420A for guidance on junction box locations and lateral location of poles. When no sidewalk is present, center of the pole shall not be located less than the minimum requirement from the back of curb per City of Redmond Standard Detail 420A. In all cases with luminaire arms, the pole shall provide a luminaire overhang of approximately 2 feet from face of curb. See Appendix D for maximum arm a. Where sidewalk is present: pole with luminaire arm shall be located at the back of sidewalk. Pole with no luminaire arm shall be offset so that the face of the pole is at least 2 ft behind the face of curb. Sidewalk widening may be required to provide required ADA-compliant clearance around the pole. b. Where no sidewalk is present: if curb is present, the face of the pole shall be at least 2 ft behind the face of curb. If no curb is present, the face of the pole shall be 10 ft from the edge of pavement per clear zone requirements of WSDOT Design Manual M 22-01.15. c. At midblock crossings: the crossing shall be illuminated with two luminaires, each one located 15 ft upstream (as vehicular traffic approaches the crossing) of the crossing for positive contrast. d. At raised medians: the design engineer shall consider median luminaire placement to meet minimum average light levels. However, any median-mounted luminaire shall meet clear zone requirements. E. Lighting Levels: lighting requirements for roadway segments are defined in Appendix D. Other segments of a project shall adhere to the following: 1. Intersections: Intersections shall have a minimum average light level equal to 1.5 times the average light level requirement of the intersecting street with the highest classification. Intersection uniformity shall be less than or equal to the uniformity ratio of the intersecting street with the highest classification. 2. Sidewalks and Crossings: All marked crossings shall be illuminated with at least one luminaire oriented parallel to the crossing. Average maintained light levels within pedestrian facilities shall be as follows: ---PAGE BREAK--- City of Redmond 10 Table III-1. PEDESTRIAN DESIGN CRITERIA Pedestrian Facility Target Maintained Average. (fc) Uniformity Ratio (Avg/Min) Marked Crossing and Mid-block Crossing including curb ramps 1.5x adjacent intersection/corridor 3:1 Unmarked Crosswalk at Intersection Same as adjacent Intersection Sidewalk: All other sidewalk areas Residential 0.7x adjacent roadway 4:1 6:1 Trails and multiuse paths other than sidewalks* 0.7x adjacent roadway 4:1 * Lighting is not required for trails and multiuse paths outside of the pedestrian priority zone. Please see Appendix B for the Pedestrian Priority Zone Map. F. System Evaluation: AGi32 software must be used in the design of an illumination system and the following calculation criteria must be input into the program: 1. Light Loss Factor (LLF): 0.85 is to be used for all LED fixtures and 0.62 for all HPS and Metal Halide fixtures. 2. Initial Lumens Values: Typically included in the IES file provided by the manufacturer. For the latest IES file of the identified fixture, contact the manufacturer. 3. Analysis Method: use the illuminance method for all calculations, unless directed otherwise by the City. 4. Default Drive Current: 530mA. Confirm with City. 5. Color Temperature: Acceptable range between 3000k and 4000k. 6. Calculation Areas shall be laid out on a 5ft by 5ft grid as follows: a. Intersections: The intersection area extends to face of curb (or edge of traveled way) and stop bar, and includes marked and unmarked crosswalks. b. Roadway segments: the roadway area extends to the face of curb or edge of traveled way and includes bike lanes. c. Sidewalks: the area extends from face of curb to back of sidewalk and is evaluated for the entire length of the project. G. Installation and Material Requirements: The information included in this section is intended to provide guidance as to the type of materials and installation procedures to be used. The Design ---PAGE BREAK--- City of Redmond 11 Engineer shall refer to the City of Redmond Standard Details, Sections 8-20 and 9-29 of the City of Redmond Special Provisions, Sections 8-20 and 9-29 of the WSDOT Standard Specifications, and the WSDOT Standard Plans for complete material and installation requirements. 1. Pole Foundations: Pole foundations shall follow City of Redmond standard details and shall be confirmed by the City. Where unsuitable soils are encountered, as determined by the City of Redmond, the Design Engineer shall provide an alternate design based on a soils analysis. Foundations shall be placed against undisturbed earth. WSDOT Standard Plans and Specifications shall be followed if over-excavation becomes necessary. Service cabinet foundations shall conform to City of Redmond Standard Details 459C for a stand-alone cabinet and 459A when a traffic signal controller cabinet is being installed in conjunction. 2. Conduit: a. Conduit placed above ground or between the service point (power pole or vault) and the service cabinet shall be hot-dip galvanized, rigid steel. b. Conduit beneath the roadway or shoulder area shall be Schedule 80 rigid Polyvinyl Chloride (PVC). Conduit placed elsewhere shall be Schedule 40 rigid PVC. c. A minimum of two conduits shall be installed along frontage improvements and roadway crossings. Conduit shall be extended from property line to property line and terminate in a junction box. If property line ends in a driveway or other obstruction, the conduit must be further extended to clear the obstruction or driveway. d. Minimum size conduit shall be 2 inches for power and 3 inches for communication. No half sizes shall be used. e. Illumination wires shall not be placed in the same conduit as signal, detection, or communication wires. f. Maximum conduit fill shall be 26 percent for new installations and 40 percent for retrofit installations. See Table III-2 for conduit fill requirements for various trade sizes. Conduit fill shall be based on the total area of the circuit wires within the conduit. Wire size to calculate conduit fill shall be as follows: No. 8 Wire: 0.056 sq. in. No. 6 Wire: 0.073 sq. in. No. 4 Wire: 0.097 sq. in. No. 2 Wire: 0.133 sq. in. ---PAGE BREAK--- City of Redmond 12 Table III-2. CONDUIT FILL Trade Size Schedule 40 Schedule 80 26 Percent Fill 40 Percent Fill 26 Percent Fill 40 Percent Fill 2” 0.856 sq. in. 1.316sq. in. 0.747sq. in. 1.150sq. in. 3” 1.890 sq. in. 2.907 sq. in. 1.675 sq. in. 2.577 sq. in. 4” 3.264 sq. in. 5.022 sq. in. 2.927 sq. in. 4.503 sq. in. 3. Junction Boxes: a. Junction box installation shall conform to the City of Redmond Standard Details 462, 464, 467A, 467B and WSDOT Standard Plans. b. A junction box shall be placed within 10 feet of each luminaire pole as well as adjacent to the service cabinet. See City of Redmond Standard Detail 420A for typical locations. c. Junction boxes shall be placed so that no conduit run is greater than 500 linear feet. d. Junction boxes shall be placed at all locations where the conduit turns 90 degrees or more horizontally. e. Junction boxes shall not be located within the traveled way, pedestrian ramps, or driveways. Junction boxes located in sidewalk or any other Pedestrian Accessible Route shall have non-slip frames and lids. Junction boxes placed in soft surface must have a concrete collar per City of Redmond Standard Detail 464. f. Existing Type 3 junction boxes shall be replaced with new Type 8 junction boxes. All large junction boxes shall be Type 8, dual lid units. g. The size of the junction box shall be determined by the total of the conduit diameters entering the box as follows: Type 1 Junction Box: Maximum of 6 inches Type 2 Junction Box: Maximum of 12 inches Type 4 Junction Box: Maximum of 6 inches Type 8 Junction Box: Maximum of 24 inches h. Conduit containing illumination circuits shall not be routed through junction boxes containing conduit for signal, detection, and/or communication conduits, except where junction box serves type 3 signal pole. i. Traceable mule tape must be installed in all empty conduit. ---PAGE BREAK--- City of Redmond 13 4. Wiring: a. Main circuit wires shall be sized to provide a maximum of 4 percent voltage drop at the end of each branch circuit. b. Minimum wire size shall be No. 8. c. A ground wire shall be included in all illumination runs and shall be equal in size to the largest conductor. d. Circuits from different services shall not enter the same junction box. 5. Service Cabinets: a. Service cabinets shall conform to City of Redmond Standard Detail 461. Where a signalized intersection is being constructed in conjunction with the illumination system, the illumination system may be energized from the service cabinet at the signal. b. Where the service cabinet is installed to service only an illumination system, it shall be located near the midpoint of the system to minimize voltage drops. c. Service cabinets shall power illumination and traffic signals only. d. All services shall be metered. e. Services shall be 120/240 volt single phase. 6. Photoelectric Control: All fixtures shall have individual photoelectric cells with a 7-pin receptacle, and shall incorporate a GE lighting node. 7. Splices and Disconnect Kits: Splices in the junction box to connect the individual luminaires to the main circuit shall be made with a SEC Connector Company model 1791-DP kit. A fused quick disconnect kit shall be provided in each pole base, and shall be made with a SEC Connector Company model 1791-SF H. Transit Stops: The Design Engineer shall coordinate with transit agencies when any bus stops, park & ride facilities, or light rail stations are to be illuminated as part of any proposed system. The following publications provide guidance on illumination requirements for the transit agencies that operate within the City of Redmond: 1. King County Metro: refer to Metro Transportation Facility Design Guidelines. 2. Sound Transit: refer to Design Standards and Guidelines for Sound Transit Projects: Sounder & ST Express Passenger Facilities, Chapter 12. I. Temporary Illumination: A temporary illumination design submittal as part of the submittal package is required if existing illumination cannot be maintained or is to be removed. Existing illumination shall not be removed until a temporary system has been approved by the City and is fully operational. Temporary illumination is also required in the following cases. 1. Replacement of existing illumination system 2. Complex roadway realignment or channelization 3. Multi-lane split around obstruction ---PAGE BREAK--- City of Redmond 14 4. Temporary traffic signals 5. Night-time pedestrian detour or vehicle detour 6. All intersections with low lighting as determined by the City and traffic control in place All components of a temporary illumination system shall be crashworthy with breakaway features, outside the clear zone, or protected from traffic. The temporary lighting shall satisfy the greater of the “construction lanes and detours” light level and uniformity ratios in accordance with WSDOT Design Manual Chapter 1040 or the specific intersection light level and uniformity ratios, as defined in this chapter under Calculation Areas. All temporary lighting shall be connected to grid power. ---PAGE BREAK--- APPENDIX A Roadway Classifications ---PAGE BREAK--- City of Redmond A-1 Illumination Design Manual Roadway Classifications1 Principal Arterial Streets Avondale Road NE (Union Hill Road to Avondale Way) Avondale Road NE (Avondale Way to Avondale north city limits) Redmond Way (east city limits to Bear Creek Parkway east) Bear Creek Parkway (Redmond Way west to Redmond Way east) Bel-Red Road (NE 20th Street to West Lake Sammamish Parkway) Redmond Way (west city limits to Bear Creek Parkway west) Redmond-Woodinville Road – NE 116th Street – NE 124th Street Redmond-Woodinville Road – NE 90th Street – NE 116th Street West Lake Sammamish Parkway NE – Bel-Red Road to NE 51st Street West Lake Sammamish Parkway NE – NE 51st Street to Redmond Way NE 90th Street – Willows Road to 160th Avenue NE NE 90th Street – 160th Avenue NE to Red-Wood Road NE 124th Street – west city limits to Avondale Road 148th Avenue NE – NE 20th Street to Willows Road 154th Avenue NE – West Lake Sammamish Parkway to NE 90th Street Minor Arterial Streets NE 20th Street (148th Avenue NE to Bel-Red Road) NE 24th Street – 148th to Bel-Red Road 152nd Avenue NE (NE 20th Street to NE 31st Street) Redmond-Woodinville Road (NE 90th Street to Cleveland Street) Redmond Way (Bear Creek Parkway to 170th Avenue NE) Avondale Way NE (Avondale Road NE to Redmond Way) 164th Avenue NE Extension (76th Avenue NE to Cleveland Street) East Lake Sammamish Parkway NE (Redmond Way to 187th Avenue NE) Leary Way NE (West Lake Sammamish Parkway to NE 80th Street) NE Union Hill Road (NE to Avondale Way to east city limits) Novelty Hill Road (east city limits to Avondale Road NE) Old Redmond Road (west city limits to West Lake Sammamish Parkway) West Lake Sammamish Parkway NE (Bel-Red Road to south city limits) Willows Road (Redmond Way to north city limits) NE 24th Street – city limits to West lake Sammamish Parkway NE NE 31st/NE 36th Streets (152nd Avenue NE to 156th Avenue NE) NE 40th Street (west city limits to West Lake Sammamish Parkway) NE 51st Street (148th Avenue NE to West Lake Sammamish Parkway) NE 80th Street – Leary Way to 164th Avenue NE NE 85th Street (154th Avenue NE to 166th Avenue NE) 140th Avenue NE (Redmond Way to south city limits) 156th Avenue NE (NE 51st Street to NE 24th Street) 170th Place NE/Avenue NE (Redmond Way to Avondale Way) 188th Avenue NE – between Union Hill Road and Redmond-Fall City Road ---PAGE BREAK--- City of Redmond A-2 Illumination Design Manual Collector Arterial Streets Cleveland Street (160th Avenue NE to 168th Avenue NE) NE 27th Street/NE 28th Street (150th Avenue NE to 156th Avenue NE) NE 60th Street (154th Avenue NE to 156th Avenue NE) NE 76th Street (Redmond Way to 188th Avenue NE) NE 79th Street (Redmond Way to Avondale Way NE) NE 80th Street (132nd Avenue NE to Redmond Way) NE 80th Street (164th Avenue NE to 169th Avenue NE) NE 83rd Street (158th Avenue NE to 166th Avenue NE) NE 104th Street/NE 109th Street (Redmond-Woodinville Road to Avondale Road NE) NE 110th Street (162nd Avenue NE to 166th Avenue NE) NE 111th Street (166th Avenue NE to 172nd Avenue NE) NE 116th Street (Red-Wood Road to Avondale Road NE) NE 116th Street (Willows Road to 154th Place NE) 31st/36th Street NE (148th Avenue NE to 152nd Avenue NE) (Including Bridge over SR 520) NE 28th Street (Overlake Access Ramp to 152nd Avenue NE) 150th Avenue NE (NE 36th Street to 51st Street NE) 151st Avenue NE (NE 20th Street to NE 28th Street) 154th Avenue NE (NE 60th Street to Old Redmond Road) 154th Place NE (Red-Wood Road to NE 116th Street) 156th Avenue NE (NE 51st Street to NE 60th Street) 159th Place NE (Bear Creek Parkway to Leary Way) 160th Avenue NE (Redmond Way to Red-Wood Road) 161st Avenue NE (NE 90th to Bear Creek Parkway) 162nd Avenue NE (NE 110th Street to NE 116th Street) 166th Avenue NE (NE 76th Street to 111th Street NE) 169th Avenue NE (NE 79th Street to NE 80th Street) 172nd Avenue NE (West Lake Sammamish Parkway to NE 30th Street) 172nd Avenue NE (NE 111th Street to NE 116th Street) 178th Place NE (Union Hill Road to NE 76th Street) 178th Place NE/180th Avenue NE (NE 76th Street to Union Hill Road) 180th Avenue NE (Redmond Way to NE 76th Street) 185th Avenue NE (Union Hill Road to SR 202/Redmond-Fall City Road) NE 76th Street (Leary Way to Bear Creek Parkway) NE 80th Street (169th Avenue NE to 172nd Avenue NE) 168th Avenue NE (Redmond Way to NE 79th Street) 172nd Avenue NE (NE 116th Street to NE 128th Street) 187th Avenue NE (East Lake Sammamish Parkway to SR 202) 192nd Avenue NE (Union Hill Road to NE 65th Street) Avondale Way (Redmond Way to NE 76th Street) 1As revised in City of Redmond Comprehensive Plan and this Manual. ---PAGE BREAK--- APPENDIX B Area Classification Map & Pedestrian Priority Zone Map ---PAGE BREAK--- BEL-RED RD BEAR CREEK PKWY AVONDALE RD NE REDMOND WAY 1 7 0 t h A V E N E 148th AVE NE NE 90th ST NE 124th ST W LK SAMMAMISH PKWY 148th AVE NE RED-WOOD RD NE 154th AVE NE BE L-R ED RD A V O N D A L E R D N E 148th AV E NE RED -WO OD RD N E REDMOND WAY REDMOND WAY 154th AVE NE N E 1 0 9 t h S T 156th AVE NE 172nd AVE NE NE 80th ST NE 110th ST 17 1s t A VE NE NE 20th ST NE 100th ST NE 36 th ST NE 76t h ST 162nd AVE NE NE 80th ST 180th AVE NE 172nd AVE NE NE 116th ST 180th AVE NE 171st AVE NE 166th AVE NE NE 79t h S T NE 111th ST CLEVELAND ST NE 104th ST 161st AVE NE 160th AVE NE NE 83rd ST N E 3 1 s t S T NE 70th ST NE 60th ST 178th PL NE 15 9th PL NE NE 67th CT 152nd AVE NE NE 65th ST 188th AVE NE 185th AVE NE 150th AVE NE 154t h PL NE NE 116th ST 140th AVE NE NE 30th ST NE 30th ST NE 13 2 nd ST NE 24th ST NE 100th ST NE 80th ST NE 132nd ST 132nd AVE NE 1 7 3 rd A V E N E NE 14th ST NE 4 0 th ST NE 28th ST 130th AVE NE 130th AVE NE 172nd AVE NE NE 40th ST 134th AVE N E 172nd AVE NE 164th AVE NE 168th AVE NE NE 50th ST 132nd AVE NE NE 75th ST N E 12 5 th ST 130th AVE NE 132nd AVE NE NE 28th ST NE 14th ST NE 1 6 th ST 134th AVE NE NE 32 n d S T 156th AVE NE NE 16th ST NE 12t h S T 162n d AVE NE NE 132nd ST NE BELLEVUE REDMOND RD NE 50th ST 130th P L NE NE 47th ST NE 51 st PL NE 24th ST 164th AVE NE 162nd AVE NE NE 124th ST NE 104th ST NE 20th ST SLA T E R AV E NE NE 45th ST 172nd P L NE NE 4 2 n d S T NE 60th ST 180 t h A V E N E 168th AVE NE NE 51 st ST NE 14th ST 164th AVE NE NE 132nd ST NE 85th ST 168th AVE N E 196th AVE NE NE 20th ST 196th AVE NE 196th AVE NE N E 2 8th ST 130th A VE NE 156th AV E N E NE 116th ST G:\GIS\WorkOrders\PublicWorks\160898lluminationCreateMap_AdnanS\GIS\IlluminationDesign_Final.mxd I City of Redmond - Area Classification Map Lake Sammamish Sammamish River Open Space Open Space Illumination Design Manual Published October 2018 520 202 202 Area Classifications Old Town Overlake Village Parks Residential CBD City Limits Commercial OBAT Marymoor Subarea ---PAGE BREAK--- Chapter 4.3: Pedestrian System Plan 81 Figure 39. Pedestrian priority zones Pedestrian Priority Zones N Marymoor Park Overlake SE Redmond Education Hill Idylwood Grass Lawn North Redmond Willows / Rose Hill Downtown Bear Creek Sammamish Valley Lake Sammamish 148th AVE NE REDMOND WAY NE 40th ST WILLOWS RD NE W LK SAMMAMISH PKWY 156th AVE NE AVONDALE RD NE RED-WOOD RD NE 188th AVE NE NE 51st ST 140th AVE NE NE 90th ST BEL-RED RD UNION HILL RD OLD REDMOND RD NE 85th ST 154th AVE NE LEARY WAY 164th AVE NE NE 24th ST BEAR CREEK PKWY E LK SAMMAMISH PKWY NE 70th St AVONDALE WAY NE NE 68th St NE 67th St NE 124th ST BEL-RED RD NE 24th ST ¯ 0 1 0.5 Miles Pedestrian Priority Zones Neighborhoods Waterbodies City Limit ---PAGE BREAK--- APPENDIX C Illumination Plan Checklist ---PAGE BREAK--- Illumination Design Manual Appendix C City of Redmond Illumination Plan Checklist As a minimum, the following shall be included on an illumination plan submittal: Cover Sheet If the illumination design is a stand-alone project, the plans shall include a cover sheet. If the illumination design is a part of a larger plan set, a separate cover sheet for the illumination portion is not necessary. When used, the cover sheet shall include the following as a minimum: INITIAL & FINAL 1. City of Redmond project name and number including scale, stationing, and north arrow 2. Vicinity map showing the project area and surrounding road system (up to an approximate five-block radius) 3. Sheet index showing illumination design page number 4. Legend of existing and proposed items drafted in accordance with American Public Works Association (APWA) standards and symbols If a cover sheet is not required, the legend shall be included on the plan sheet 5. A standard City of Redmond construction signature block, including the City logo Plan Sheet(s) All existing features shall be shown in 50% screened gray scale and all proposed features shall be shown in bold. Where the roadways are straight, two sections in “plan/plan” format may be included on a single sheet. As a minimum, plan sheets shall contain the following: INITIAL FINAL 1. A minimum scale of 1 inch = 40ft Exception: A minimum scale of 1 inch = 20ft may be used if it makes half-size sheets more clear and easy to interpret 2. North arrow, oriented up or to the right 3. Scale bar 4. Street names 5. Location of the proposed poles with station and offset 6. Location of conduit, junction boxes, transformers, and service cabinets with station and offset 7. Construction centerline with stationing 8. Right-of-way and easements 9. Underground and overhead utilities, both proposed and existing to remain 10. Curb, sidewalks, and lane lines, both proposed and existing to remain 11. Driveways 12. Retaining structures 13. Reference to the sheet that contains the construction notes, conduit/wire schedule, pole schedule, and any other items referenced on the plan sheet, if provided on a separate sheet ---PAGE BREAK--- Illumination Design Manual Appendix C City of Redmond INITIAL FINAL 14. A City of Redmond construction signature block APPROVED FOR CONSTRUCTION FOR: Martin Pastucha, P.E. Director of Public Works City of Redmond Date: Plan Chk Storm: Utility: Fire Trans / Engr: Planning: This approval is for the design concept only. These plans appear to be in conformance with the City Of Redmond design standards for construction. This approval shall not be construed as authorizing construction not in accordance with applicable City standards. The City reserves the right to require revisions to the approved plans to assure conformance with City of Redmond design standards for construction at any time that it is discovered that the proposed construction does not otherwise meet the applicable construction standards. The owner is required to provide designs and plans in accordance with applicable City standards and assures that construction is accomplished in accordance with those standards. The owner and/or design engineer and/or developer may be required to make necessary approved field revisions to correct any errors or omissions found on the approved plan. 15. Include note that the Electrical Contractor shall obtain a City of Redmond Electrical Permit for work in the right-of-way before commencing any work. All work shall conform to the City of Redmond Standard Details and Specifications, these plans and the latest edition to the National Electrical Code. 16. The name, phone, number, and address of the design firm completing the lighting plans Notes, Schedules, Detail Sheet(s) When notes, schedules and detail cannot be clearly and conveniently shown on the plan sheets, they shall be included on a separate sheet. INITIAL FINAL 1. General Notes: General notes to accompany all projects shall include, but not be limited to, the following: • All conduit shall be installed by open trench unless otherwise indicated on the plans • Proposed junction boxes must be ground and bonded, per NEC. All existing junction boxes within the project limits shall also be ground and bonded per NEC. Any junction boxes in soft surface must have a concrete collar per City of Redmond Standard Detail 464 2. Construction Notes: Construction notes shall include, but not be limited to, the following: • Pole and foundation installation including specifying installation of below grade anchor bolts and base plates for poles requiring subsurface foundation. • Service cabinet and foundation installation • Any non-standard junction box installation • Connection to the power source • Removal of existing equipment • Special conduit installation such as boring or installation on structures ---PAGE BREAK--- Illumination Design Manual Appendix C City of Redmond INITIAL FINAL 3. Pole Schedule: A Pole Schedule shall be included with all projects and shall contain as a minimum the following information: • Pole station and offset from construction centerline (provide northing and easting if centerline stationing is not feasible). • Foundation diameter and depth if non-standard installation • Specify fixed or breakaway pole base • Pole and Luminaire type (combination pole and luminaire as noted in Item 4 below) • Detail reference (special foundation, pads, special installation, etc.) • Luminaire arm length • Luminaire mounting height • Luminaire type, wattage, distribution pattern, and lumen value. • Indicate whether the system is City owned or Intolight owned • Other information as required for clarity 4. If multiple units are being used, the following legend shall be placed as applicable adjacent to the Pole Schedule: Square Concrete: Square concrete pole with cree ledway fixture per City of Redmond Standard Detail 420 Octagonal Concrete: Octagonal concrete pole with cobra head fixture on a mast arm per City of Redmond Standard Detail 430 J -Series Round Steel: Round steel pole, 5-foot 9-inch radius davit with cobra-head fixture on a mast arm per City of Redmond Standard Detail 425 and WSDOT standard plans Victorian Steel: Fourteen-foot-high Victorian style steel pole with pole top mounted decorative style luminaire per City of Redmond Standard Detail 471 Fluted Steel: Hanging decorative luminaire on fluted decorative steel pole per City of Redmond Standard Detail 470 Victorian Concrete: Twelve- to fifteen-foot-high Victorian style concrete pole with pole top mounted decorative style luminaire per City of Redmond Standard Detail 430B Round steel: Twenty-eight-foot-high round steel pole with Curvilinear fixture per City of Redmond Standard Detail 487 Pedestrian Round Steel: Ten-foot-high round steel pole with kim bounce single-decorative luminaire per City of Redmond Standard Detail 488. 5. Wire/Conduit Schedule: A wire/conduit schedule shall be included with all projects and shall include as a minimum the following information: • Run identification number • Size and type of material of conduit • Size and number of conductors • Circuit number • Percent fill for each conduit • Communication spare conduits end in Type 2 junction boxes ---PAGE BREAK--- Illumination Design Manual Appendix C City of Redmond INITIAL FINAL 6. Breaker/Contactor Schedule: Main breaker, branch breakers, and contactor sizes shall be identified if different from the standard cabinet requirements identified on the City of Redmond Standard Detail 461 7. Details: Details shall include, but not be limited to, the following: • Pads around the pole base and junction box • Installation on structures and installations near or in conjunction with retaining structures • Service connection and service application address • Service connection requirements • Service cabinet foundation (for a standalone installation) located by station and offset. Where the service cabinet is located at a signalized intersection and services the intersection signal, it shall be located and described on the signal plan. • Trench and backfill including pavement restoration 8. Single Line Wiring Schematic Detail shall be included and shall contain the following information: • Luminaires, junction boxes, and service cabinets (both existing and proposed) shall be shown in their relative location to one another, but does not need to be to any particular scale. • Different Luminaire Type Units shall be shown by different symbols • Individual circuits shall be clearly labeled • A legend shall be included on the sheet to identify all symbols used on the diagram • Street names and a north arrow shall be included Supporting Calculations The following information must be included in the submittal package: INITIAL FINAL 1. The AGi32 software output (graphical figure) shall be plotted at a legible resolution and include the following design details: • Pole spacing • System layout • Calculated average maintained illumination level in horizontal foot-candles (Hfc) with a five-foot max gradient and Iso lines turned on • Calculated uniformity ratio (UR) for Average:Minimum illumination • Design average maintained illumination level in Hfc per Appendix D • Design uniformity ratio for Average:Minimum illumination per Appendix D • Luminaire mounting height • Luminaire part number • Luminaire type • Luminaire wattage • Luminaire lumen output and color temperature (For LED Fixtures) • Light Loss Factor(LLF) ---PAGE BREAK--- Illumination Design Manual Appendix C City of Redmond INITIAL FINAL 2. System Calculations: • Line Loss for a 4% maximum voltage drop and a No. 8 minimum wire size • Breaker sizing 3. If potholing was conducted, then submit pothole data showing depth and location of existing utilities. ---PAGE BREAK--- APPENDIX D Illuminance Method Design Criteria ---PAGE BREAK--- Table 1-D. Illuminance Method Design Criteria Roadway9 ROADWAY1 CLASSIFICATION Area Classification2 Target Light Levels Luminaire Mounting Height Maximum Arm Length Maximum Wattage8 City Standard Detail Fixture5,7 Pole5 Maintained Average (fc) Uniformity Ratio (Avg/Min) PRINCIPAL ARTERIAL Commercial 1.2 3:1 40 16 271 425 cobra head J -series round steel Residential 0.8 3:1 404 16 271 425 cobra head J -series round steel 353 12 183 CBD 1.2 3:1 35 4 182 420 cree ledway square concrete 12-15 n/a 112 430B decorative post top victorian concrete Old Town 1.2 3:1 35 8 112 470 decorative hanging fluted steel 14 n/a 88 471 decorative post top victorian steel OBAT 1.2 3:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel Overlake Village 1.2 3:1 40 4 271 487 curvilinear round steel 14 n/a 88 488 kim bounce pedestrian round steel Marymoor Subarea 1.2 3:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel MINOR ARTERIAL Commercial 1.0 3:1 35 16 271 425 cobra head J -series round steel Residential 0.6 4:1 35 164 271 430 cobra head octagonal concrete 35 123 183 CBD 1.0 3:1 35 4 182 420 cree ledway square concrete 12-15 n/a 112 430B decorative post top victorian concrete Old Town 1.0 3:1 35 8 112 470 decorative hanging Fluted steel 14 n/a 88 471 decorative post top victorian steel OBAT 1.0 3:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel Overlake Village 1.0 3:1 35 4 271 487 curvilinear round steel 14 n/a 88 488 kim bounce pedestrian round steel Marymoor Subarea 1.0 3:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel ---PAGE BREAK--- ROADWAY1 CLASSIFICATION Area Classification2 Target Light Levels Luminaire Mounting Height Maximum Arm Length Maximum Wattage8 City Standard Detail Fixture5,7 Pole5 Maintained Average (fc) Uniformity Ratio (Avg/Min) COLLECTOR ARTERIAL Commercial 0.8 4:1 35 12 271 425 cobra head J -series round steel Residential 0.6 4:1 35 12 135 430 cobra head octagonal concrete CBD 0.8 4:1 35 4 182 420 cree ledway square concrete 12-15 n/a 112 430B decorative post top victorian concrete Old Town 0.8 4:1 35 8 112 470 decorative hanging fluted steel 14 n/a 88 471 decorative post top victorian steel OBAT 0.8 4:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel Overlake Village 0.8 4:1 35 4 271 487 curvilinear round steel 14 n/a 88 488 kim bounce pedestrian round steel Marymoor Subarea 0.8 4:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel LOCAL ACCESS6 Commercial 0.8 4:1 35 12 271 425 cobra head J -series round steel Residential 0.4 6:1 25 12 92 430 cobra head11 octagonal concrete Decision Point Lighting10 12-15 n/a 112 430B decorative post top victorian concrete CBD 0.8 4:1 35 4 182 420 cree ledway square concrete 12-15 n/a 112 430B decorative post top victorian concrete Old Town 0.8 4:1 35 8 112 470 decorative hanging fluted steel 14 n/a 88 471 decorative post top victorian steel OBAT 0.8 4:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel Overlake Village 0.8 4:1 35 4 271 487 curvilinear round steel 14 n/a 88 488 kim bounce pedestrian round steel Marymoor Subarea 0.8 4:1 35 12 271 430 cobra head octagonal concrete 14 n/a 88 488 kim bounce pedestrian round steel ---PAGE BREAK--- 1. See Table 1-A in Appendix A. 2. See area classification map in Appendix B. 3. Use for roadway width of 36ft or less 4. Use for roadway width over 36ft 5. See Sections 9-29.6 and 9-29.10 of the City of Redmond Special Provisions for complete pole and luminaire specifications. 6. Poles and luminaires on Local Access roadways in all areas except the CBD shall be owned, installed, and operated by Puget Sound Energy. 7. The light distribution pattern must be Type III, unless approved otherwise by the City of Redmond. 8. Maximum wattage values are for LED fixtures only. Coordinate with City of Redmond for High Pressure Sodium and Metal Halide maximum wattage values. 9. See the Design Guidelines section of the design manual for direction on pedestrian facility and intersection illumination criteria. 10. Decision Point Lighting may be applied to residential local access streets with 300 ft maximum spacing between luminaires. Luminaires are placed at intersections, crossings, changes in roadway geometry, dead ends, hazards, etc. Luminaires must be cobra head fixtures at 25ft mounting height. 11. GE Evolve fixtures and post tops by special request only. ---PAGE BREAK--- APPENDIX E Streetlight Requirement Worksheet ---PAGE BREAK--- O:\Gloria M\Web Updates\PREP Streetlight Requirement Worksheet 151124.docx CITY OF REDMOND STREETLIGHT REQUIREMENT WORKSHEET This worksheet is to be filled and submitted by the applicant in the 30% Pre Review Entitlement Process (PREP) Formal Process to evaluate the illumination system requirements of the project. Please review the City of Redmond Illumination Design Manual (http://www.redmond.gov/common/pages/UserFile.aspx?fileId=159261) and complete the entire form and return it to the Redmond Engineering Services Division as part of the 30% PREP submittal. 1. Applicant name and address: 2. Property location: a. Property address: b. Development name: c. Assessor’s Parcel Number(s): Street Frontage(s): 3. Roadway Classification: 4. Area Land-Use: Existing Proposed a. Ownership: (COR or PSE) b. Light Level (fc): c. Uniformity (avg/min): d. Pole Type: e. Fixture Type: f. Ownership (COR or PSE): h. Light Level (fc): i. Uniformity (avg/min): j. Pole Type: k. Fixture Type: Signature of Street Lighting Engineer: Date: For Official Use Only: Applicant has submitted a completed worksheet: Initials Date Streetlighting Requirements Met: □ Yes □ No *Note: This worksheet is for Street Lighting Analysis in the ROW and not for on site