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Specifications
RECEIVED OCT 10 2013 CITY OFTIGARD BUILDING DIVISION M A R K E T FOODS 85% Permit Documents Project Specifications WHOLE FOODS MARKET TENANT IMPROVEMENT Greenway Town Center Tigard, Oregon October 4, 2013 ELe___<)0/ 27- 60614/ Cushing Terrell, Architects Engineers Qr�'jC ©j�' 200 West Mercer Street, Suite 503 C U S H I N G Seattle, Washington 98119 • TER. RELL Ph: (206) 282-6222 ARCHITECTS ENGINFFRS Fax: (206) 282-7350 . r , ii,„ COMcheck Software Version 3.9.2 Interior Lighting Compliance Certificate 2010 Oregon Energy Efficiency Specialty Code Section 1: Project Information Project Type: New Construction Project Title : Whole Foods Greenway Construction Site: Owner/Agent: Designer/Contractor: Jeff Haidle CTA 13N 23rd Street Billings,MT 59101 Section 2: Interior Lighting and Power Calculation A B C D Floor Area Allowed Allowed Watts Watts I ft2 grocery store(Retail) 40022 1.32 52829 Total Allowed Watts= 52829 Section 3: Interior Lighting Fixture Schedule A B C D E Fixture ID: Description/Lamp/Wattage Per Lamp/Ballast Lamps/ #of Fixture (C X D) Fixture Fixtures Watt. grocery store( Retail 40022 sq.ft.) Linear Fluorescent 1:A4:48"T8 32W Electronic: 2 27 55 1485 Linear Fluorescent 1 copy 1:A8:48"T8 32W: Electronic: 4 93 112 10416 Linear Fluorescent 3:B:24"T8U 32W: Electronic: 2 11 56 616 Linear Fluorescent 4:C:48"T8 32W: Electronic: 3 58 88 5104 Linear Fluorescent 4 copy 1:C2:48"T8 32W: Electronic: 2 5 55 275 LED 1: C4:Other 1 48 41 1968 HID 1: D:Ceramic Metal Halide: Pulse start: 1 82 79 6478 LED 2: D2:Other 1 8 70 560 LED 3: E:Other: 1 50 29 1450 LED 3 copy 1:E1:Other: 1 15 16 240 LED 3 copy 2: H:Other: 1 83 45 3735 LED 3 copy 2: E2:Other: 1 10 50 500 LED 3 copy 3:J:Other 1 19 45 855 LED 3 copy 4: K:Other: 1 34 56 1904 Linear Fluorescent 6:L:48"T8 32W:Electronic: 4 8 112 896 Compact Fluorescent 1: M:Triple 4-pin 13W: Electronic: 1 3 16 48 Linear Fluorescent 7: N4:48"T8 32W: Electronic: 2 10 55 550 Linear Fluorescent 7 copy 1: N8:48"T8 32W: Electronic: 4 33 112 3696 Linear Fluorescent 7 copy 2:P8:48"T8 32W:Electronic: 2 7 55 385 LED 8: S2:Other: 1 14 11 154 LED 8 copy 1: U:Other: 1 13 50 650 LED 8 copy 2:W:Other: 1 13 45 585 Linear Fluorescent 10:W2:48"18 32W: Electronic: 2 2 36 72 Linear Fluorescent 10 copy 1:W4:48"T8 32W: Electronic: 2 4 55 220 Total Proposed Watts= 42842 Project Title: Whole Foods Greenway Report date: 10/07/13 Data filename: M:\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building.cck Page 1 of 6 Section 4: Requirements Checklist In the following requirements,blank checkboxes identify requirements that the applicant has not acknowledged as being met. Checkmarks identify requirements that the applicant acknowledges are met or excepted from compliance. 'Plans reference page/section'identifies where in the plans/specs the requirement can be verified as being satisfied. Lighting Wattage: • 1. Total proposed watts must be less than or equal to total allowed watts. Allowed Wattage:52829 Proposed Wattage:42842 Complies:YES Mandatory Requirements: ❑ 2. Exit signs.Internally illuminated exit signs shall not exceed 5 watts per side. Plans reference page/section: ❑ 3. Daylight zone control.All daylight zones are provided with individual controls that control the lights independent of general area lighting in the non-daylight zone.In all individual daylight zones larger than 350 sq.ft.,automatic daylight controls is provided.Automatic daylight sensing controls reduce the light output of the controlled luminaires at least 50 percent,and provide an automatic OFF control, while maintaining a uniform level of illumination.Contiguous daylight zones adjacent to vertical fenestration may be controlled by a single controlling device provided that they do not include zones facing more than two adjacent cardinal orientations(i.e.,north,east, south,west).Daylight zones under skylights shall be controlled separately from daylight zones adjacent to vertical fenestration Exception(s): ❑ Retail spaces adjacent to vertical glazing(retail spaces under overhead glazing are not exempt). ❑ Display,exhibition and specialty lighting • HID lamps 150 watts or less. • Spaces required to have occupancy sensors. Plans reference page/section. • 4. Interior lighting controls.At least one local shutoff lighting control has been provided for every 2,000 square feet of lit floor area and each area enclosed by walls or floor-to-ceiling partitions.The required controls are located within the area served by the controls or are a remote switch that identifies the lights served and indicates their status. Exception(s): ❑ Lighting systems serving areas designated as security or emergency areas that must be continuously lighted. U Lighting in public areas such as concourses,stairways or corridors that are elements of the means of egress with switches that are accessible only to authorized personnel. Li Lighting for warehouses,parking garages or spaces using less than 0.5 watts per square foot Lighting for contiguous,single-tenant retail spaces. Plans reference page/section: ❑ 5. Sleeping unit controls Master switch at entry to hotel/motel guest room. Plans reference page/section. ▪ 6. Egress lighting.Egress illumination is controlled by a combination of listed emergency relay and occupancy sensors to shut off during periods that the building space served by the means of egress is unoccupied. Exception(s): U Building exits as defined in Section 1002 of the Oregon Structural Specialty Code. Plans reference page/section. ❑ 7. Additional controls.Each area that is required to have a manual control shall have additional controls that meet the requirements of Sections 505.2.2.1 and 505.2.2.2. Plans reference page/section. ❑ 8. Light reduction controls.Each space required to have a manual control also allows for reducing the connected lighting load by at least 50 percent by either 1)controlling(dimming or multi-level switching)all luminaires;or 2)dual switching of alternate rows of luminaires,altemate luminaires,or alternate lamps;or 3)switching the middle lamp luminaires independently of other lamps;or 4)switching each luminaire or each lamp Exception(s): • Only one luminaire in space ▪ An occupant-sensing device controls the area. ❑ The area is a corridor,storeroom,restroom,public lobby or sleeping unit Project Title: Whole Foods Greenway Report date: 10/07/13 Data filename:M:\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building cck Page 2 of 6 ' ❑ Electrical and mechanical room. ❑ Areas that use less than 0.6 Watts/sq.ft. Plans reference page/section ❑ 9. Buildings larger than 2,000 square feet are equipped with an automatic control device to shut off lighting in those areas.This automatic control device shall function on either 1)a scheduled basis,using time-of-day,with an independent program schedule that controls the interior lighting in areas that do not exceed 10,000 square feet and are not more than one floor;or 2)an occupant sensor that shall turn lighting off within 30 minutes of an occupant leaving a space;or 3)a signal from another control or alarm system that indicates the area is unoccupied. Exception(s): ❑ Sleeping units,patient care areas;and spaces where automatic shutoff would endanger safety or security. Plans reference page/section. ❑ 10.Occupancy sensors in rooms that include daylight zones are required to have Manual ON activation. Plans reference page/section. ❑ 11.An occupant sensor control device is installed that automatically turns lighting off within 30 minutes of all occupants leaving a space. Exception(s)• ❑ Classrooms and lecture halls. ❑ Conference,meeting and training rooms. ❑ Employee lunch and break rooms. ❑ Rooms used for document copying and printing. ❑ Office spaces up to 300 square feet ❑ Restrooms. ❑ Dressing,fitting and locker rooms. Plans reference page/section: ❑ 12 Additional controls.An occupant sensor control device that automatically turns lighting off within 30 minutes of all occupants leaving a space or a locally activated switch that automatically tums lighting off within 30 minutes of being activated is installed in all storage and supply rooms up to 1000 square feet. Plans reference page/section: ❑ 13.Occupant override.Automatic lighting shutoff operating on a time-of-day scheduled basis incorporates an override switching device that: 1)is readily accessible,2)is located so that a person using the device can see the lights or the area controlled by that switch,or so that the area being lit is annunciated,3)is manually operated,4)allows the lighting to remain on for no more than 2 hours when an override is initiated,and 5)controls an area not exceeding 2,000 square feet. Exception(s): ❑ In malls and arcades,auditoriums,single-tenant retail spaces,industrial facilities and arenas,where captive-key override is utilized,override time is permitted to exceed 2 hours. ❑ In malls and arcades,auditoriums,single-tenant retail spaces,industrial facilities and arenas,the area controlled shall not exceed 20,000 square feet. Plans reference page/section: ❑ 14.Holiday scheduling.Automatic lighting shutoff operating on a time-of-day scheduled basis has an automatic holiday scheduling feature that turns off all loads for at least 24 hours,then resumes the normally scheduled operation Exception(s): ❑ Retail stores and associated malls,restaurants,grocery stores,places of religious worship,theaters and exterior lighting zones. ❑ Single zone electronic time control devices and self-contained wall box preset lighting controls. Plans reference page/section. ❑ 15.Exterior lighting controls.Lighting not designated for dusk-to-dawn operation shall be controlled by either a combination of a photosensor and a time switch,or an astronomical time switch Lighting designated for dusk-to-dawn operation shall be controlled by an astronomical time switch or photosensor. Plans reference page/section: ❑ 16 Tandem wiring.The following luminaires located within the same area shall be tandem wired: 1 Fluorescent luminaires equipped with one,three or odd-numbered lamp configurations,that are recess-mounted within 10 feet center-to-center of each other. Project Title: Whole Foods Greenway Report date 10/07/13 Data filename:M\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building.cck Page 3 of 6 2. Fluorescent luminaires equipped with one,three or any odd-numbered lamp configuration,that are pendant-or surface-mounted within 1 foot edge-to-edge of each other Exception(s): ❑ Where electronic high-frequency ballasts are used ❑ Luminaires on emergency circuits. ❑ Luminaires with no available pair in the same area. Plans reference page/section: • 17.Medical task lighting or art/history display lighting claimed to be exempt from compliance has a control device independent of the control of the nonexempt lighting. Plans reference page/section: ❑ 18.Each dwelling unit in a building is metered separately. Plans reference page/section: Interior Lighting PASSES Design 19%better than code. Section 5: Compliance Statement Compliance Statement: The proposed lighting design represented in this document is consistent with the building plans,specifications and other calculations submitted with this permit application.The proposed lighting system has been designed to meet the 2010 Oregon Energy Efficiency Specialty Code requirements in COMcheck Version 3.9.2 and to comply with the mandatory requirements in the Requirements Checklist. Name-Title Signature Date Project Title: Whole Foods Greenway Report date: 10/07/13 Data filename:M:\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building.cck Page 4 of 6 COMcheck Software Version 3.9.2 illAr Exterior Lighting Compliance Certificate 2010 Oregon Energy Efficiency Specialty Code Section 1: Project Information Project Type: New Construction Project Title :Whole Foods Greenway Exterior Lighting Zone: 1 (Developed rural area) Construction Site: Owner/Agent: Designer/Contractor: Jeff Haidle CTA 13N 23rd Street Billings,MT 59101 Section 2: Exterior Lighting Area/Surface Power Calculation A B C D E F Exterior Area/Surface Quantity Allowed Tradable Allowed Proposed Watts Wattage Watts Watts /Unit (B x C) 108(Plaza area) 1645 ft2 0.14 Yes 230 108 Total Tradable Watts*= 230 108 Total Allowed Watts= 230 Total Allowed Supplemental Watts**= 500 Wattage tradeoffs are only allowed between tradable areas/surfaces. A supplemental allowance equal to 500 watts may be applied toward compliance of both non-tradable and tradable areas/surfaces. Section 3: Exterior Lighting Fixture Schedule A B C D E Fixture ID : Description/Lamp/Wattage Per Lamp/Ballast Lamps/ #of Fixture (C X 0) Fixture Fixtures Watt. 108(Plaza area 1645 ft2):Tradable Wattage LED 1.Other: 1 12 9 108 Total Tradable Proposed Watts= 108 Section 4: Requirements Checklist In the following requirements,blank checkboxes identify requirements that the applicant has not acknowledged as being met. Checkmarks identify requirements that the applicant acknowledges are met or excepted from compliance. 'Plans reference page/section'identifies where in the plans/specs the requirement can be verified as being satisfied. Controls, Switching, and Wiring: J 1. Lighting designated to operate more than 2000 hours per year for Uncovered Parking Areas shall be equipped with motion sensors that will reduce the luminaire power by thirty-three percent or turn off one-third the luminaires when no activity is detected. Plans reference page/section: Exterior Lighting Restrictions and Exceptions: J 2. Mercury vapor and incandescent lighting is not permitted for use as exterior lighting. Exception(s): L7 Incandescent lighting controlled by motion sensors and having total power less than 150 watts. Li Incandescent lighting used in or around swimming pools,water features,or other locations subject to the requirements of Article 680 of the National Electric Code. Project Title: Whole Foods Greenway Report date: 10/07/13 Data filename: M:\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building.cck Page 5 of 6 • 3. Exempt lighting fixtures are equipped with a control device independent of the control of the nonexempt lighting and are identified in Section 3 table above. Plans reference page/section: Section 5: Compliance Statement Compliance Statement: The proposed exterior lighting design represented in this document is consistent with the building plans,specifications and other calculations submitted with this permit application.The proposed lighting system has been designed to meet the 2010 Oregon Energy Efficiency Specialty Code requirements in COMcheck Version 3.9.2 and to comply with the mandatory requirements in the Requirements Checklist. Jeffrey Lynn Haidle, PE I 10-7-2013 Name-Title Signaler:/ ' Date • Project Title: Whole Foods Greenway Report date: 10/07/13 Data filename.M.\JOBS\WFoods\PNW REGION\WFGNW(Tigard)\Elec\comcheck\WFGNW-comcheck_Oregon whole building.cck Page 6 of 6 WHOLE FOODS MARKET- GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON TABLE OF CONTENTS LEGAL AND PROCEDURAL REQUIREMENTS PAGES INVITATION TO BID 1 INSTRUCTIONS TO BIDDERS 1 - 5 SUPPLEMENTAL INSTRUCTIONS TO BIDDERS 1 - 2 SUBSTITUTION REQUEST FORM 1 TECHNICAL SPECIFICATIONS PAGES DIVISION 01 -GENERAL REQUIREMENTS 011000 SUMMARY 1 - 6 011200 MULTIPLE CONTRACT SUMMARY 1 -4 012300 ALTERNATES 1 - 2 012600 CONTRACT MODIFICATION PROCEDURES 1 - 3 012900 PAYMENT PROCEDURES 1 - 3 013100 PROJECT MANAGEMENT AND COORDINATION 1 - 7 013200 CONSTRUCTION PROGRESS DOCUMENTATION 1 - 5 013300 SUBMITTAL PROCEDURES 1 - 8 014000 QUALITY REQUIREMENTS 1 - 6 014200 REFERENCES 1 - 2 015000 TEMPORARY FACILITIES AND CONTROLS 1 - 6 015719 ENVIRONMENTAL PROTECTION AND EMERGENCY PLAN 1 - 27 016000 PRODUCT REQUIREMENTS 1 - 6 017300 EXECUTION 1 - 5 017329 CUTTING AND PATCHING 1 -4 017419 CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL 1 - 6 017700 CLOSEOUT PROCEDURES 1 - 5 017823 OPERATION AND MAINTENANCE DATA 1 -4 017839 PROJECT RECORD DOCUMENTS 1 - 3 017900 DEMONSTRATION AND TRAINING 1 - 3 018113.13 SUSTAINABLE DESIGN REQUIREMENTS -GREEN GLOBES FOR NEW CONSTRUCTION 1 -4 DIVISION 02-EXISTING CONDITIONS 024119 SELECTIVE STRUCTURE DEMOLITION 1 - 5 DIVISION 03-CONCRETE 033000 CAST-IN-PLACE CONCRETE 1 -9 033600 SPECIAL CONCRETE FLOOR FINISHES 1 - 5 DIVISION 05-METALS 055213 PIPE AND TUBE RAILINGS 1 - 5 TABLE OF CONTENTS 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON DIVISION 06-WOOD,PLASTICS,AND COMPOSITES 061000 ROUGH CARPENTRY 1 - 5 062023 INTERIOR FINISH CARPENTRY 1 - 5 064113 WOOD-VENEER-FACED ARCHITECTURAL CABINETS 1 - 7 064116 PLASTIC-LAMINATE-FACED ARCHITECTURAL CABINETS 1 -7 066400 PLASTIC PANELING 1 -3 DIVISION 07-THERMAL AND MOISTURE PROTECTION 071326 SELF-ADHERING SHEET WATERPROOFING 1 - 3 072100 THERMAL INSULATION 1 - 5 076200 SHEET METAL FLASHING AND TRIM 1 -6 077200 ROOF ACCESSORIES 1 -4 079200 JOINT SEALANTS 1 -9 DIVISION 08-OPENINGS 081113 HOLLOW METAL DOORS AND FRAMES 1 -7 081416 FLUSH WOOD DOORS 1 -5 083819 RIGID TRAFFIC DOORS 1 -2 084113 ALUMINUM-FRAMED ENTRANCES AND STOREFRONTS 1 - 8 084229 AUTOMATIC ENTRANCES 1 - 12 087100 DOOR HARDWARE 1 - 12 088000 GLAZING 1 -6 DIVISION 09-FINISHES 092216 NON-STRUCTURAL METAL FRAMING 1 -6 092900 GYPSUM BOARD 1 -6 093000 TILING 1 - 5 095113 ACOUSTICAL PANEL CEILINGS 1 -5 096513 RESILIENT BASE AND ACCESSORIES 1 - 3 _ 096723 RESINOUS FLOORING 1 - 5 099123 INTERIOR PAINTING 1 - 7 099300 STAINING AND TRANSPARENT FINISHING 1 - 5 DIVISION 10-SPECIALTIES 101100 VISUAL DISPLAY SURFACES 1 -4 101400 SIGNAGE 1 -3 102113 TOILET COMPARTMENTS 1 -4 102600 WALL AND DOOR PROTECTION 1 -3 102800 TOILET,BATH,AND LAUNDRY ACCESSORIES 1 - 5 104413 FIRE EXTINGUISHER CABINETS 1 - 3 - 104416 FIRE EXTINGUISHERS 1 -3 DIVISION 12-FURNISHINGS 122413 -ROLLER WINDOW SHADES 1 -4 123661 -SIMULATED STONE COUNTERTOPS 1 -3 DIVISION 21 -FIRE SUPPRESSION 211100 FACILITY FIRE-SUPPRESSION WATER-SERVICE PIPING 1 - 7 211313 WET-PIPE SPRINKLER SYSTEMS 1 - 18 211316 DRY-PIPE SPRINKLER SYSTEMS 1 - 16 TABLE OF CONTENTS 2 j I WHOLE FOODS MARKET- GREENWAY TOWN CENTER WFGNW 85%PERMIT DOC TENANT IMPROVEMENTS DOCUMENTS TIGARD, OREGON I DIVISION 22-PLUMBING 221116 DOMESTIC WATER PIPING 1 - 6 221119 DOMESTIC WATER PIPING SPECIALTIES 1 -9 I 221123 DOMESTIC WATER PUMPS 1 -4 221316 SANITARY WASTE AND VENT PIPING 1 - 8 221319 SANITARY WASTE PIPING SPECIALTIES 1 - 7 I 223400 FUEL-FIRED DOMESTIC WATER HEATERS 1 - 6 1 224000 PLUMBING FIXTURES - 15 DIVISION 23-HEATING VENTILATING AND AIR CONDITIONING 1 230500 COMMON WORK RESULTS FOR PLUMBING AND HVAC 1 - 11 230513 COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT 1 - 6 230519 METERS AND GAGES FOR PLUMBING PIPING 1 - 4 I 230523 GENERAL-DUTY VALVES FOR PLUMBING PIPING I - 6 230529 HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT 1 - 8 230548 VIBRATION AND SEISMIC CONTROLS FOR PLUMBING AND I HVAC PIPING AND EQUIPMENT 1 -9 230553 IDENTIFICATION FOR PLUMBING AND HVAC PIPING AND EQUIPMENT 1 -4 _ 230593 TESTING,ADJUSTING, AND BALANCING FOR HVAC 1 - 5 I f-__= 230700 HVAC INSULATION 1 - 11 230993 SEQUENCE OF OPERATIONS FOR HVAC CONTROLS 1 - 5 231123 FACILITY NATURAL-GAS PIPING 1 -9 233113 METAL DUCTS 1 - 14 '_ 233300 AIR DUCT ACCESSORIES 1 - 9 233423 HVAC POWER VENTILATORS 1 - 7 233713 DIFFUSERS,REGISTERS,AND GRILLES 1 - 3 1 _ -___ _ 233813 COMMERCIAL-KITCHEN HOODS 1 - 8 235100 BREECHINGS,CHIMNEYS,AND STACKS 1 - 3 235523 GAS-FIRED RADIANT HEATERS 1 -4 I 235533 FUEL-FIRED UNIT HEATERS 1 4 1 236395 REFRIGERATION INSTALLATION -48 237400 PACKAGED OUTDOOR HVAC EQUIPMENT I - 6 237433 DEDICATED OUTDOOR-AIR UNITS 1 - 10 I 238126 SPLIT-SYSTEM AIR-CONDITIONERS 1 -4 238315 QUARTZ ELECTRIC INFRARED HEATERS 1 - 2 I DIVISION 26-ELECTRICAL 60500 COMMON WORK RESULTS FO ELECTRICAL 1 -3 60519 LOW-VOLTAGE ELECTRICAL POWER ONDUCTORS AND CABLES 1 - 5 I 60526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 1 -3 60529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 1 - 5 60533 RACEWAY AND BOXES FOR LECTRICAL SYSTEMS 1 -7 60553 IDENTIFICATION FOR ELEC RICAL SYSTEMS 1 -7 I 60573 OVERCURRENT PROTECTIVE DEVICE COOR INATION AND ARC FLASH STUDY 1 - 8 60943 NETWORK LIGHTING ONTROLS I - 5 I 62200 LOW-VOLTAGE TRANSFORMERS 1 -4 62413 SWITCHBOARDS 1 - 6 62416 PANELBOARDS 1 - 7 62726 WIRING DEVICES 1 - 6 I TABLE OF CONTENTS 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 62813 FUSES 1 -3 62816 ENCLOSED SWITCHES AND IRCUIT BREAKERS 1 -5 62913 ENCLOSED CONT OLLERS 1 - 7 65100 INTERIOR LIGHTING -7 DIVISION 28-ELECTRICAL SAFETY AND SECURITY 283111 DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 1 - 8 TABLE OF CONTENTS 4 II WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON ISECTION 260500-COMMON WORK RESULTS FOR ELECTRICAL IPART 1 -GENERAL I1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary IConditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY 1 A. Section Includes: 1. Electrical equipment coordination and installation. 2. Sleeves for raceways and cables. 3. Sleeve seals. I 4. Grout. 5. Common electrical installation requirements. .1 1.3 DEFINITIONS A. EPDM: Ethylene-propylene-diene terpolymer rubber. IB. NBR: Acrylonitrile-butadiene rubber. I1.4 COORDINATION A. Coordinate arrangement,mounting,and support of electrical equipment: I 1. To allow maximum possible headroom unless specific mounting heights that reduce headroom are indicated. 2. To provide for ease of disconnecting the equipment with minimum interference to other 111 installations. 3. To allow right of way for piping and conduit installed at required slope. 4. So connecting raceways, cables, wireways, cable trays, and busways will be clear of Iobstructions and of the working and access space of other equipment. B. Coordinate installation of required supporting devices and set sleeves in cast-in-place concrete, masonry walls,and other structural components as they are constructed. IC. Coordinate location of access panels and doors for electrical items that are behind finished surfaces or otherwise concealed. Provide access doors and panels as required to meet N.E.C. Irequirements. D. Coordinate sleeve selection and application with selection and application of firestopping. 1 COMMON WORK RESULTS FOR ELECTRICAL 260500- 1 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON PART 2-PRODUCTS 2.1 SLEEVES FOR RACEWAYS AND CABLES A. Steel Pipe Sleeves: ASTM A 53/A 53M,Type E,Grade B, Schedule 40,galvanized steel,plain ends. 2.2 GROUT A. Nonmetallic, Shrinkage-Resistant Grout: ASTM C 1107, factory-packaged, nonmetallic aggregate grout, noncorrosive, nonstaining, mixed with water to consistency suitable for application and a 30-minute working time. PART 3 -EXECUTION 3.1 COMMON REQUIREMENTS FOR ELECTRICAL INSTALLATION A. Comply with NECA 1. B. Measure indicated mounting heights to bottom of unit for suspended items and to center of unit for wall-mounting items. C. Headroom Maintenance: If mounting heights or other location criteria are not indicated, arrange and install components and equipment to provide maximum possible headroom consistent with these requirements. D. Equipment: Install to facilitate service, maintenance, and repair or replacement of components of both electrical equipment and other nearby installations. Connect in such a way as to facilitate future disconnecting with minimum interference with other items in the vicinity. E. Right of Way: Give to piping systems installed at a required slope. 3.2 SLEEVE INSTALLATION FOR ELECTRICAL PENETRATIONS A. Electrical penetrations occur when raceways, cables, wireways, cable trays, or busways penetrate concrete slabs,concrete or masonry walls,or fire-rated floor and wall assemblies. B. Concrete Slabs and Walls: Install sleeves for penetrations unless core-drilled holes or formed openings are used. Install sleeves during erection of slabs and walls. C. Use pipe sleeves unless penetration arrangement requires rectangular sleeved opening. D. Fire-Rated Assemblies: Install sleeves for penetrations of fire-rated floor and wall assemblies unless openings compatible with firestop system used are fabricated during construction of floor or wall. COMMON WORK RESULTS FOR ELECTRICAL 260500-2 I I WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON IE. Cut sleeves to length for mounting flush with both surfaces of walls. F. Extend sleeves installed in floors 2 inches above finished floor level. G. Size pipe sleeves to provide 1/4-inch annular clear space between sleeve and raceway or cable, unless indicated otherwise. IH. Seal space outside of sleeves with grout for penetrations of concrete and masonry 1. Promptly pack grout solidly between sleeve and wall so no voids remain. Tool exposed Isurfaces smooth;protect grout while curing. I. Interior Penetrations of Non-Fire-Rated Walls and Floors: Seal annular space between sleeve I and raceway or cable, using joint sealant appropriate for size, depth, and location of joint. Comply with requirements in Division 07 Section"Joint Sealants." J. Fire-Rated-Assembly Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, I and floors at raceway and cable penetrations. Install sleeves and seal raceway and cable penetration sleeves with firestop materials. I K. Roof-Penetration Sleeves: Seal penetration of individual raceways and cables with flexible boot-type flashing units applied in coordination with roofing work. L. Aboveground, Exterior-Wall Penetrations: Seal penetrations using steel pipe sleeves and I mechanical sleeve seals. Select sleeve size to allow for 1-inch annular clear space between pipe and sleeve for installing mechanical sleeve seals. I M. Underground, Exterior-Wall Penetrations: Install cast-iron pipe sleeves. Size sleeves to allow for 1-inch annular clear space between raceway or cable and sleeve for installing mechanical sleeve seals. 3.3 SLEEVE-SEAL INSTALLATION lA. Install to seal exterior wall penetrations. B. Use type and number of sealing elements recommended by manufacturer for raceway or cable material and size. Position raceway or cable in center of sleeve. Assemble mechanical sleeve I seals and install in annular space between raceway or cable and sleeve. Tighten bolts against pressure plates that cause sealing elements to expand and make watertight seal. III 3.4 FIRESTOPPING A. Apply firestopping to penetrations of fire-rated floor and wall assemblies for electrical I installations to restore original fire-resistance rating of assembly. 1 END OF SECTION 260500 ICOMMON WORK RESULTS FOR ELECTRICAL 260500-3 WHOLE FOODS MARKET-GREENWAY TOWN CENT ER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 260519-LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES PART 1 -GENERAL 1.1 • RELATED DOCUMENTS, .. A. •, Drawings. and ,general provisions of the Contract, including General-and. Supplementary Conditions and Division'01 Specification Sections,.apply to this Section. • 1.2 SUMMARY • A. This Section includes the following: 1. Building wires and cables rated 600 V and less. 2. Connectors;splices,and terminations rated 600 V and less. - 3. Sleeves and sleeve seals for cables. • • 1.3' DEFINITIONS A. EPDM: Ethylene-propylene-diene terpolymer rubber. • • B. NBR: Acrylonitrile-butadiene rubber. 1.4 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, - Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. . • B. Comply with NFPA 70. 1.5 COORDINATION A. Set sleeves in cast-in-place concrete; masonry walls, and other structural components as they • - —'are constructed. PART2-PRODUCTS 2.1 CONDUCTORS AND CABLES A. ,Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be'incorporated into the Work include,but are hot limited-to,the following: • LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519- 1 • ' WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW 85%PERMIT DOC TENANT IMPROVEMENTS DOCUMENTS TIGARD,OREGON ' 1. Alcan Products Corporation; Alcan Cable Division. 2. American Insulated Wire Corp.;a Leviton Company. 3. General Cable Corporation. ' 4. Senator Wire&Cable Company. 5. Southwire Company. B. Aluminum and Copper Conductors: Comply with NEMA WC 70. ' C. Conductor Insulation: Comply with NEMA WC 70 for Types THW, THHN-THWN, XHHW and SO. ID. Multiconductor Cable: Comply with NEMA WC 70 for metal-clad cable, Type MC and Type SO with ground wire. 2.2 CONNECTORS AND SPLICES ' A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. AFC Cable Systems, Inc. ' 2. Hubbell Power Systems,Inc. 3. O-Z/Gedney; EGS Electrical Group LLC. 4. 3M; Electrical Products Division. ' 5. Tyco Electronics Corp. B. Description: Factory-fabricated connectors and splices of size, ampacity rating, material, type, and class for application and service indicated. 2.3 SLEEVES FOR CABLES A. Steel Pipe Sleeves: ASTM A 53/A 53M,Type E, Grade B, Schedule 40, galvanized steel, plain ends. ' B. Cast-Iron Pipe Sleeves: Cast or fabricated "wall pipe," equivalent to ductile-iron pressure pipe, with plain ends and integral waterstop,unless otherwise indicated. ' C. Sleeves for Rectangular Openings: Galvanized sheet steel with minimum 0.052- or 0.138-inch thickness as indicated and of length to suit application. D. Coordinate sleeve selection and application with selection and application of firestopping specified in Division 07 Section "Penetration Firestopping." PART 3 - EXECUTION ' 3.1 CONDUCTOR MATERIAL APPLICATIONS A. Feeders: Copper. Solid for No. 10 AWG and smaller;stranded for No. 8 AWG and larger. LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON B. Branch Circuits: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger. 3.2 CONDUCTOR INSULATION AND MULTICONDUCTOR CABLE APPLICATIONS AND WIRING METHODS A. Service Entrance: Type THHN-THWN,single conductors in raceway. B. Exposed Feeders: Type TI IN-THWN, single conductors in raceway, or metal-clad cable, Type MC where indicated on Drawings. C. Feeders Concealed in Ceilings, Walls, Partitions, and Crawlspaces: Type THHN-THWN, single conductors in raceway,or Type MC where indicated on Drawings. D. Feeders Concealed in Concrete, below Slabs-on-Grade, and Underground: Type THHN- THWN,single conductors in raceway. E. Exposed Branch Circuits,Including in Crawlspaces: Type THHN-THWN, single conductors in raceway. - F. Branch Circuits Concealed in Ceilings, Walls, and Partitions: Type THHN-THWN, single conductors in raceway,or metal-clad cable,Type MC. G. Branch Circuits Concealed in Concrete, below Slabs-on-Grade, and Underground: Type THHN-THWN,single conductors in raceway. H. Cord Drops and Portable Appliance Connections: Type SO, hard service cord with stainless- steel,wire-mesh,strain relief device at terminations to suit application. I. Class 1 Control Circuits: Type THHN-THWN,in raceway. - J. Class 2 Control Circuits: Power-limited cable,concealed in building finishes. 3.3 INSTALLATION OF CONDUCTORS AND CABLES A. Conceal cables in finished walls,ceilings,and floors,unless otherwise indicated. B. Use manufacturer-approved pulling compound or lubricant where necessary; compound used must not deteriorate conductor or insulation. Do not exceed manufacturer's recommended maximum pulling tensions and sidewall pressure values. — C. Use pulling means,including fish tape,cable,rope, and basket-weave wire/cable grips,that will not damage cables or raceway. D. Install exposed cables parallel and perpendicular to surfaces of exposed structural members,and follow surface contours where possible. E. Support cables according to Division 26 Section"Hangers and Supports for Electrical Systems." LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-3 ' WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW 85%PERMIT DOC TENANT IMPROVEMENTS DOCUMENTS TIGARD,OREGON ' F. Identify and color-code conductors and cables according to Division 26 Section "Identification for Electrical Systems." 3.4 CONNECTIONS ' A. Tighten electrical connectors and terminals according to manufacturer's published torque- tightening values. If manufacturer's torque values are not indicated, use those specified in UL 486A and UL 486B. B. Make splices and taps that are compatible with conductor material and that possess equivalent or better mechanical strength and insulation ratings than unspliced conductors. C. Wiring at Outlets: Install conductor at each outlet,with at least 6 inches of slack. 3.5 SLEEVE INSTALLATION FOR ELECTRICAL PENETRATIONS ' A. Coordinate sleeve selection and application with selection and application of firestopping specified in Division 07 Section "Penetration Firestopping." B. Concrete Slabs and Walls: Install sleeves for penetrations unless core-drilled holes or formed openings are used. Install sleeves during erection of slabs and walls. C. Use pipe sleeves unless penetration arrangement requires rectangular sleeved opening. D. Rectangular Sleeve Minimum Metal Thickness: r1. For sleeve rectangle perimeter less than 50 inches and no side greater than 16 inches, thickness shall be 0.052 inch. 2. For sleeve rectangle perimeter equal to, or greater than, 50 inches and 1 or more sides equal to,or greater than, 16 inches,thickness shall be 0.138 inch. E. Fire-Rated Assemblies: Install sleeves for penetrations of fire-rated floor and wall assemblies unless openings compatible with firestop system used are fabricated during construction of floor or wall. F. Cut sleeves to length for mounting flush with both wall surfaces. 111 G. Extend sleeves installed in floors 2 inches above finished floor level. ' H. Size pipe sleeves to provide 1/4-inch annular clear space between sleeve and cable unless sleeve seal is to be installed or unless seismic criteria require different clearance. I. Seal space outside of sleeves with grout for penetrations of concrete and masonry and with approved joint compound for gypsum board assemblies. J. Interior Penetrations of Non-Fire-Rated Walls and Floors: Seal annular space between sleeve and cable, using joint sealant appropriate for size, depth, and location of joint according to Division 07 Section "Joint Sealants." LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON K. Fire-Rated-Assembly Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at cable penetrations. Install sleeves and seal with firestop materials according to Division 07 Section "Penetration Firestopping." L. Roof-Penetration Sleeves: Seal penetration of individual cables with flexible boot-type flashing units applied in coordination with roofing work. M. Aboveground Exterior-Wall Penetrations: Seal penetrations using sleeves and mechanical sleeve seals. Size sleeves to allow for 1-inch annular clear space between pipe and sleeve for installing mechanical sleeve seals. N. Underground Exterior-Wall Penetrations: Install cast-iron "wall pipes" for sleeves. Size sleeves to allow for 1-inch annular clear space between cable and sleeve for installing mechanical sleeve seals. 3.6 FIRESTOPPING A. Apply firestopping to electrical penetrations of fire-rated floor and wall assemblies to restore original fire-resistance rating of assembly according to Division 07 Section "Penetration Firestopping." 3.7 FIELD QUALITY CONTROL A. Remove and replace malfunctioning units and retest as specified above. END OF SECTION 260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 260519-5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW ' TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD, OREGON � I SECTION 260526-GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS PART 1 -GENERAL ' 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes methods and materials for grounding systems and equipment. ' 1.3 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for ' intended use. ' B. Comply with UL 467 for grounding and bonding materials and equipment. PART 2-PRODUCTS 2.1 CONDUCTORS ' A. Insulated Conductors: Copper wire or cable insulated for 600 V unless otherwise required by applicable Code or authorities having jurisdiction. B. Bare Copper Conductors: 1. Solid Conductors: ASTM B 3. 2. Stranded Conductors: ASTM B 8. 3. Tinned Conductors: ASTM B 33. 4. Bonding Cable: 28 kcmil, 14 strands of No. 17 AWG conductor, 1/4 inch in diameter. ' 5. Bonding Conductor: No.4 or No. 6 AWG,stranded conductor. 6. Bonding Jumper: Copper tape, braided conductors, terminated with copper ferrules; 1- 5/8 inches wide and 1/16 inch thick. 7. Tinned Bonding Jumper: Tinned-copper tape, braided conductors, terminated with copper ferrules; 1-5/8 inches wide and 1/16 inch thick. C. Grounding Bus: Rectangular bars of annealed copper, 1/4 by 2 inches in cross section, unless otherwise indicated; with insulators. GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 260526- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.2 CONNECTORS A. Listed and labeled by a nationally recognized testing laboratory acceptable to authorities having jurisdiction for applications in which used, and for specific types, sizes, and combinations of conductors and other items connected. B. Bolted Connectors for Conductors and Pipes: Copper or copper alloy, bolted pressure-type, with at least two bolts. 1. Pipe Connectors: Clamp type,sized for pipe. C. Welded Connectors: Exothermic-welding kits of types recommended by kit manufacturer for materials being joined and installation conditions. PART 3-EXECUTION 3.1 APPLICATIONS A. Conductors: Install solid conductor for No. 8 AWG and smaller, and stranded conductors for No. 6 AWG and larger,unless otherwise indicated. B. Isolated Grounding Conductors: Green-colored insulation with continuous yellow stripe. On feeders with isolated ground, identify grounding conductor where visible to normal inspection, with alternating bands of green and yellow tape, with at least three bands of green and two bands of yellow. C. Conductor Terminations and Connections: 1. Pipe and Equipment Grounding Conductor Terminations: Bolted connectors. 2. Underground Connections: Welded connectors,except as otherwise indicated. 3. Connections to Structural Steel: Welded connectors. 3.2 EQUIPMENT GROUNDING A. Install insulated equipment grounding conductors with all feeders and branch circuits. 3.3 INSTALLATION A. Grounding Conductors: Route along shortest and straightest paths possible, unless otherwise indicated or required by Code. Avoid obstructing access or placing conductors where they may be subjected to strain,impact,or damage. B. Bonding Straps and Jumpers: Install in locations accessible for inspection and maintenance, except where routed through short lengths of conduit. 1. Bonding to Equipment Mounted on Vibration Isolation Hangers and Supports: Install so vibration is not transmitted to rigidly mounted equipment. GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 260526-2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW ' TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON C. Grounding and Bonding for Piping: 1. Water Meter Piping: Use braided-type bonding jumpers to electrically bypass water meters. Connect to pipe with a bolted connector. 2. Bond each aboveground portion of gas piping system downstream from equipment shutoff valve. END OF SECTION 260526 I I , 1 I I e R ND G OU ING AND BONDING FOR ELECTRICAL SYSTEMS 260526 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85% PERMIT DOCUMENTS TIGARD,OREGON SECTION 260529-HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Hangers and supports for electrical equipment and systems. 2. Construction requirements for concrete bases. 1.3 DEFINITIONS A. EMT: Electrical metallic tubing. B. IMC: Intermediate metal conduit. C. RMC: Rigid metal conduit. 1.4 QUALITY ASSURANCE A. Comply with NFPA 70. 1.5 COORDINATION A. Coordinate size and location of concrete bases. Cast anchor-bolt inserts into bases. Concrete, reinforcement,and formwork requirements are specified in Division 03. PART 2-PRODUCTS 2.1 SUPPORT,ANCHORAGE, AND ATTACHMENT COMPONENTS A. Steel Slotted Support Systems: Comply with MFMA-4, factory-fabricated components for field assembly. HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 260529- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,,but are not limited to, the following: a. Allied Tube&Conduit. b. Cooper B-Line,Inc.;a division of Cooper Industries. c. ERICO International Corporation. d. GS Metals Corp. • e. Thomas&Betts Corporation. 'f.' Unistrut;Tyco International,Ltd. - g. Wesanco,Inc.' - 2. Painted Coatings: Manufacturer's standard painted coating applied according to MFMA-4. • 3. Channel Dimensions: Selected for applicable load criteria. B. Raceway and Cable Supports: As described in NECA 1 and NECA 101. C. Conduit and Cable Support Devices: Steel hangers, clamps, and associated fittings, designed • for types and,sizes of raceway or cable to be supported. • D. Support for Conductors in Vertical Conduit: Factory-fabricated assembly consisting of threaded body and insulating wedging plug or plugs'for non-armored electrical conductors or cables in riser conduits: Plugs shall have number, size,'and shape of conductor gripping pieces as required to suit individual conductors or cables supported. Body shall be malleable iron. • E. Structural Steel for Fabricated.Supports and Restraints: ASTM A 36/A 36M, steel plates, shapes,.and'bars;black and galvanized. F. Mounting, Anchoring, and Attachment Components: Items for fastening electrical items or their supports to building surfaces include the following: 1. Powder-Actuated Fasteners: Threaded-steel stud, for use in hardened portland cement concrete, steel, or wood, with'tension, shear, and pullout capacities appropriate for supported loads and building materials where used. a. Available Manufacturers: Subject to compliance with requirements,manufacturers offering products that may be incorporated into the Work include; but are not • limited to,the following: ` 1) Hilti Inc. _ 2) ITW Ramset/Red Head;a division of Illinois Tool Works, Inc. 3) MKT Fastening,LLC. 4) Simpson Strong-Tie-Co.,Inc.;Masterset Fastening Systems Unit. 2. Mechanical-Expansion Anchors: • Insert-wedge-type, zinc-coated steel, for use in hardened portland cement concrete with tension,shear,-and pullout capacities,appropriate • for supported loads and building materials in which used. , • HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS • 260529-2 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON a. Available Manufacturers: Subject to compliance with requirements,manufacturers offering products that may be incorporated into the Work include, but are not limited to,the following: 1) Cooper B-Line,Inc.;a division of Cooper Industries. 2) Empire Tool and Manufacturing Co.,Inc. 3) Hilti Inc. 4) ITW Ramset/Red Head; a division of Illinois Tool Works,Inc. 5) MKT Fastening,LLC. 3. Concrete Inserts: Steel or malleable-iron, slotted support system units similar to MSS Type 18; complying with MFMA-4 or MSS SP-58. 4. Clamps for Attachment to Steel Structural Elements: MSS SP-58, type suitable for attached structural element. 5. Through Bolts: Structural type, hex head, and high strength. Comply with ASTM A 325. 6. Toggle Bolts: All-steel springhead type. 7. Hanger Rods: Threaded steel. PART 3 - EXECUTION 3.1 APPLICATION A. Comply with NECA 1 and NECA 101 for application of hangers and supports for electrical equipment and systems except if requirements in this Section are stricter. B. Maximum Support Spacing and Minimum Hanger Rod Size for Raceway: Space supports for EMT, IMC, and RMC as required by NFPA 70. Minimum rod size shall be 1/4 inch in diameter. - C. Multiple Raceways or Cables: Install trapeze-type supports fabricated with steel slotted support system, sized so capacity can be increased by at least 25 percent in future without exceeding specified design load limits. 1. Secure raceways and cables to these supports with single-bolt conduit clamps using spring friction action for retention in support channel. 3.2 SUPPORT INSTALLATION A. Comply with NECA 1 and NECA 101 for installation requirements except as specified in this Article. B. Raceway Support Methods: In addition to methods described in NECA 1, EMT, IMC, and RMC may be supported by openings through structure members,as permitted in NFPA 70. C. Strength of Support Assemblies: Where not indicated, select sizes of components so strength will be adequate to carry present and future static loads within specified loading limits. HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 260529-3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON Minimum static design load used for strength determination shall be weight of supported components plus 200 lb. D. Mounting and Anchorage of Surface-Mounted Equipment and Components: Anchor and fasten electrical items and their supports to building structural elements by the following methods unless otherwise indicated by code: 1. To Wood: Fasten with lag screws or through bolts. 2. To New Concrete: Bolt to concrete inserts. 3. To Masonry: Approved toggle-type bolts on hollow masonry units and expansion anchor fasteners on solid masonry units. 4. To Existing Concrete: Expansion anchor fasteners. 5. To Steel: Beam clamps(MSS Type 19,21,23,25,or 27)complying with MSS SP-69. 6. To Light Steel: Sheet metal screws. 7. Items Mounted on Hollow Walls and Nonstructural Building Surfaces: Mount cabinets, panelboards, disconnect switches, control enclosures, pull and junction boxes, transformers, and other devices on slotted-channel racks attached to substrate by means that meet seismic-restraint strength and anchorage requirements. E. Drill holes for expansion anchors in concrete at locations and to depths that avoid reinforcing bars. 3.3 CONCRETE BASES A. Construct concrete bases of dimensions indicated but not less than 4 inches larger in both directions than supported unit, and so anchors will be a minimum of 10 bolt diameters from edge of the base. B. Use 3000-psi, 28-day compressive-strength concrete. Concrete materials, reinforcement, and placement requirements are specified in Division 03 Section"Cast-in-Place Concrete." C. Anchor equipment to concrete base. 1. Place and secure anchorage devices. Use supported equipment manufacturer's setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded. 2. Install anchor bolts to elevations required for proper attachment to supported equipment. 3. Install anchor bolts according to anchor-bolt manufacturer's written instructions. 3.4 PAINTING A. Touchup: Clean field welds and abraded areas of shop paint. Paint exposed areas immediately after erecting hangers and supports. Use same materials as used for shop painting. Comply with SSPC-PA 1 requirements for touching up field-painted surfaces. 1. Apply paint by brush or spray to provide minimum dry film thickness of 2.0 mils. HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 260529-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON B. Galvanized Surfaces: Clean welds, bolted connections, and abraded areas and apply galvanizing-repair paint to comply with ASTM A 780. END OF SECTION 260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 260529-5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 260533 -RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes raceways, fittings,boxes,enclosures,and cabinets for electrical wiring. 1.3 DEFINITIONS A. EMT: Electrical metallic tubing. B. ENT: Electrical nonmetallic tubing. C. EPDM: Ethylene-propylene-diene terpolymer rubber. D. FMC: Flexible metal conduit. E. IMC: Intermediate metal conduit. F. LFMC: Liquidtight flexible metal conduit. G. LFNC: Liquidtight flexible nonmetallic conduit. H. NBR: Acrylonitrile-butadiene rubber. I. RNC: Rigid nonmetallic conduit. 1.4 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. B. Comply with NFPA 70. RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON PART 2-PRODUCTS 2.1 METAL CONDUIT AND TUBING A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. AFC Cable Systems,Inc. 2. Alflex Inc. 3. Allied Tube&Conduit;a Tyco International Ltd.Co. 4. Anamet Electrical,Inc.;Anaconda Metal Hose. 5. Electri-Flex Co. 6. Manhattan/CDT/Cole-Flex. 7. Maverick Tube Corporation. 8. O-Z Gedney;a unit of General Signal. 9. Wheatland Tube Company. B. Rigid Steel Conduit: ANSI C80.1. C. IMC: ANSI C80.6. D. EMT: ANSI C80.3. E. FMC: Zinc-coated steel. F. LFMC: Flexible steel conduit with PVC jacket. G. Fittings for Conduit (Including all Types and Flexible and Liquidtight), EMT, and Cable: NEMA FB 1; listed for type and size raceway with which used, and for application and environment in which installed. 1. Fittings for EMT: Steel,set-screw or compression type. 2. Coating for Fittings for PVC-Coated Conduit: Minimum thickness, 0.040 inch, with overlapping sleeves protecting threaded joints. H. Joint Compound for Rigid Steel Conduit or IMC: Listed for use in cable connector assemblies, and compounded for use to lubricate and protect threaded raceway joints from corrosion and enhance their conductivity. 2.2 NONMETALLIC CONDUIT AND TUBING A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. AFC Cable Systems,Inc. 2. Anamet Electrical,Inc.;Anaconda Metal Hose. 3. Arnco Corporation. 4. CANTEX Inc. RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 5. CertainTeed Corp.; Pipe&Plastics Group. 6. Condux International,Inc. 7. EIecSYS, Inc. 8. Electri-Flex Co. 9. Lamson& Sessions; Carlon Electrical Products. 10. Manhattan/CDT/Cole-Flex. I I. RACO; a Hubbell Company. 12. Thomas& Betts Corporation. B. RNC: NEMA TC 2,Type EPC-40-PVC,unless otherwise indicated. C. LFNC: UL 1660. D. Fittings for RNC: NEMA TC 3;match to conduit or tubing type and material. E. Fittings for LFNC: UL 514B. 2.3 METAL WIREWAYS A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. Cooper B-Line, Inc. 2. Hoffman. 3. Square D; Schneider Electric. B. Description: Sheet metal sized and shaped as indicated,NEMA 250, Type 1, unless otherwise indicated. C. Fittings and Accessories: Include couplings, offsets, elbows, expansion joints, adapters, hold- down straps, end caps, and other fittings to match and mate with wireways as required for complete system. D. Wireway Covers: Screw-cover type. E. Finish: Manufacturer's standard enamel finish. 2.4 BOXES, ENCLOSURES, AND CABINETS A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. Cooper Crouse-Hinds; Div.of Cooper Industries,Inc. 2. EGS/Appleton Electric. 3. Erickson Electrical Equipment Company. 4. Hoffman. 5. Hubbell Incorporated; Killark Electric Manufacturing Co. Division. 6. O-Z/Gedney; a unit of General Signal. RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 7. RACO;a Hubbell Company. 8. Robroy Industries,Inc.;Enclosure Division. 9. Scott Fetzer Co.;Adalet Division. 10. Spring City Electrical Manufacturing Company. 11. Thomas&Betts Corporation. 12. Walker Systems,Inc.;Wiremold Company(The). 13. Woodhead,Daniel Company;Woodhead Industries,Inc. Subsidiary. B. Sheet Metal Outlet and Device Boxes: NEMA OS 1. C. Cast-Metal Outlet and Device Boxes: NEMA FB 1, ferrous alloy, Type FD, with gasketed cover. D. Nonmetallic Outlet and Device Boxes: NEMA OS 2. E. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1. F. Cast-Metal Access,Pull,and Junction Boxes: NEMA FB 1,galvanized,cast iron with gasketed cover. G. Hinged-Cover Enclosures: NEMA 250, Type 1, with continuous-hinge cover with flush latch, unless otherwise indicated. 1. Metal Enclosures: Steel,finished inside and out with manufacturer's standard enamel. H. Cabinets: 1. NEMA 250, Type 1, galvanized-steel box with removable interior panel and removable front,finished inside and out with manufacturer's standard enamel. 2. Hinged door in front cover with flush latch and concealed hinge. 3. Key latch to match panelboards. 4. Metal barriers to separate wiring of different systems and voltage. 5. Accessory feet where required for freestanding equipment. PART 3-EXECUTION 3.1 RACEWAY APPLICATION A. Outdoors: Apply raceway products as specified below,unless otherwise indicated: 1. Exposed Conduit: Rigid steel conduit. 2. Concealed Conduit,Aboveground: EMT. 3. Underground Conduit: RNC,Type EPC-80-PVC,direct buried. 4. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic, Electric Solenoid,or Motor-Driven Equipment): LFMC. 5. Boxes and Enclosures,Aboveground: NEMA 250,Type 3R. B. Comply with the following indoor applications,unless otherwise indicated: RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Exposed,Not Subject to Physical Damage: EMT. 2. Exposed,Not Subject to Severe Physical Damage: EMT. 3. Exposed and Subject to Severe Physical Damage: Rigid steel conduit. Includes raceways in the following locations: a. Loading dock. b. Corridors used for traffic of mechanized carts,forklifts,and pallet-handling units. 4. Concealed in Ceilings and Interior Walls and Partitions: EMT. 5. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic, Electric Solenoid,or Motor-Driven Equipment): FMC,except use LFMC in damp or wet locations. 6. Damp or Wet Locations: Rigid steel conduit. 7. Boxes and Enclosures: NEMA 250, Type 1, except use NEMA 250, Type 4, stainless steel in damp or wet locations. C. Minimum Raceway Size: 1/2-inch trade size. D. Raceway Fittings: Compatible with raceways and suitable for use and location. 1. Rigid and Intermediate Steel Conduit: Use threaded rigid steel conduit fittings, unless otherwise indicated. 2. PVC Externally Coated, Rigid Steel Conduits: Use only fittings listed for use with that material. Patch and seal all joints, nicks, and scrapes in PVC coating after installing conduits and fittings. Use sealant recommended by fitting manufacturer. 3.2 INSTALLATION A. Comply with NECA 1 for installation requirements applicable to products specified in Part 2 except where requirements on Drawings or in this Article are stricter. B. Keep raceways at least 6 inches away from parallel runs of flues and steam or hot-water pipes. Install horizontal raceway runs above water and steam piping. C. Complete raceway installation before starting conductor installation. D. Support raceways as specified in Division 26 Section "Hangers and Supports for Electrical Systems." E. Arrange stub-ups so curved portions of bends are not visible above the finished slab. F. Conceal conduit and EMT within finished walls, ceilings, and floors, unless otherwise indicated. G. Raceways Embedded in Slabs: 1. Run conduit larger than 1-inch trade size, parallel or at right angles to main reinforcement. Where at right angles to reinforcement, place conduit close to slab support. RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2. Arrange raceways to cross building expansion joints at right angles with expansion fittings. H. Threaded Conduit Joints, Exposed to Wet, Damp, Corrosive, or Outdoor Conditions: Apply listed compound to threads of raceway and fittings before making up joints. Follow compound manufacturer's written instructions. I. Install pull wires in empty raceways. Use polypropylene or monofilament plastic line with not less than 200-lb tensile strength. Leave at least 12 inches of slack at each end of pull wire. J. Install raceway sealing fittings at suitable,approved,and accessible locations and fill them with listed sealing compound. For concealed raceways,install each fitting in a flush steel box with a blank cover plate having a finish similar to that of adjacent plates or surfaces. Install raceway sealing fittings at the following points: 1. Where conduits pass from warm to cold locations, such as boundaries of refrigerated spaces. 2. Where otherwise required by NFPA 70. K. Flexible Conduit Connections: Use maximum of 72 inches of flexible conduit for equipment subject to vibration,noise transmission,or movement;and for transformers and motors. 1. Use LFMC in damp or wet locations subject to severe physical damage. 2. Use LFMC or LFNC in damp or wet locations not subject to severe physical damage. 3.3 INSTALLATION OF UNDERGROUND CONDUIT A. Direct-Buried Conduit: 1. Excavate trench bottom to provide firm and uniform support for conduit. Install conduit in 6 inch sand bed, remainder of backfill may be site material of minus 3/4 inch fill material. 2. After installing conduit,backfill and compact. Start at tie-in point, and work toward end of conduit run, leaving conduit at end of run free to move with expansion and contraction as temperature changes during this process. Firmly hand tamp backfill around conduit to provide maximum supporting strength. After placing controlled backfill to within 12 inches of finished grade, make final conduit connection at end of run and complete backfilling with normal compaction. 3. Install manufactured rigid steel conduit elbows for stub-ups at poles and equipment and at building entrances through the floor. a. Couple steel conduits to ducts with adapters designed for this purpose, and encase coupling with 3 inches of concrete. 4. Warning Planks: Bury warning planks approximately 12 inches above direct-buried conduits, placing them 24 inches o.c. Align planks along the width and along the centerline of conduit. RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.4 FIRESTOPPING A. Apply firestopping to electrical penetrations of fire-rated floor and wall assemblies to restore original fire-resistance rating of assembly. 3.5 PROTECTION A. Provide final protection and maintain conditions that ensure coatings, finishes, and cabinets are without damage or deterioration at time of Substantial Completion. 1. Repair damage to galvanized finishes with zinc-rich paint recommended by manufacturer. 2. Repair damage to PVC or paint finishes with matching touchup coating recommended by manufacturer. END OF SECTION 260533 • • RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 260533 -7 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 260553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS PART I -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Identification of power and control cables. 2. Identification for conductors. 3. Warning labels and signs. 4. Instruction signs. 5. Equipment identification labels. 6. Miscellaneous identification products. 1.3 QUALITY ASSURANCE A. Comply with NFPA 70. B. Comply with 29 CFR 1910.144 and 29 CFR 1910.145. C. Comply with ANSI Z535.4 for safety signs and labels. D. Adhesive-attached labeling materials, including label stocks, laminating adhesives, and inks used by label printers,shall comply with UL 969. 1.4 COORDINATION A. Coordinate identification names, abbreviations, colors, and other features with requirements in other Sections requiring identification applications, Drawings, Shop Drawings, manufacturer's wiring diagrams,and the Operation and Maintenance-Manual;and with those required by codes, standards,and 29 CFR 1910.145. Use consistent designations throughout Project. B. Coordinate installation of identifying devices with completion of covering and painting of surfaces where devices are to be applied. C. Coordinate installation of identifying devices with location of access panels and doors. D. Install identifying devices before installing acoustical ceilings and similar concealment. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON PART 2-PRODUCTS 2.1 POWER AND CONTROL CABLE IDENTIFICATION MATERIALS A. Comply with ANSI A13.1 for minimum size of letters for legend and for minimum length of color field for each raceway and cable size. B. Self-Adhesive Vinyl Labels: Preprinted, flexible label laminated with a clear, weather- and chemical-resistant coating and matching wraparound adhesive tape for securing ends of legend label. C. Write-On Tags: Polyester tag,0.010 inch thick, with corrosion-resistant grommet and cable tie for attachment to conductor or cable. 1. Marker for Tags: Permanent, waterproof, black ink marker recommended by tag manufacturer. D. Snap-Around Labels: Slit, pretensioned, flexible, preprinted, color-coded acrylic sleeve, with diameter sized to suit diameter of raceway or cable it identifies and to stay in place by gripping action. E. Snap-Around, Color-Coding Bands: Slit,pretensioned, flexible, solid-colored acrylic sleeve, 2 inches long, with diameter sized to suit diameter of raceway or cable it identifies and to stay in place by gripping action. 2.2 CONDUCTOR IDENTIFICATION MATERIALS A. Color-Coding Conductor Tape: Colored,self-adhesive vinyl tape not less than 3 mils thick by 1 to 2 inches wide. B. Self-Adhesive Vinyl Labels: Preprinted, flexible label laminated with a clear, weather- and chemical-resistant coating and matching wraparound adhesive tape for securing ends of legend label. C. Snap-Around Labels: Slit, pretensioned, flexible, preprinted, color-coded acrylic sleeve, with diameter sized to suit diameter of raceway or cable it identifies and to stay in place by gripping action. D. Snap-Around, Color-Coding Bands: Slit,pretensioned, flexible, solid-colored acrylic sleeve, 2 inches long, with diameter sized to suit diameter of raceway or cable it identifies and to stay in place by gripping action. E. Marker Tapes: Vinyl or vinyl-cloth, self-adhesive wraparound type, with circuit identification legend machine printed by thermal transfer or equivalent process. F. Write-On Tags: Polyester tag, 0.010 inch thick, with corrosion-resistant grommet and cable tie for attachment to conductor or cable. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 -2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Marker for Tags: Permanent, waterproof, black ink marker recommended by tag manufacturer. 2.3 WARNING LABELS AND SIGNS A. Comply with NFPA 70 and 29 CFR 1910.145. B. Self-Adhesive Warning Labels: Factory-printed, multicolor,pressure-sensitive adhesive labels, configured for display on front cover, door, or other access to equipment unless otherwise indicated. C. Baked-Enamel Warning Signs: 1. Preprinted aluminum signs, punched or drilled for fasteners,with colors, legend,and size required for application. 2. 1/4-inch grommets in corners for mounting. 3. Nominal size, 7 by 10 inches. D. Metal-Backed,Butyrate Warning Signs: 1. Weather-resistant, nonfading, preprinted, cellulose-acetate butyrate signs with 0.0396- inch galvanized-steel backing; and with colors,legend,and size required for application. • 2. 1/4-inch grommets in corners for mounting. 3. Nominal size, 10 by 14 inches. E. Warning label and sign shall include,but are not limited to,the following legends: 1. Multiple Power Source Warning: "DANGER - ELECTRICAL SHOCK HAZARD - EQUIPMENT HAS MULTIPLE POWER SOURCES." 2. Workspace Clearance Warning: "WARNING - OSHA REGULATION - AREA IN FRONT OF ELECTRICAL EQUIPMENT MUST BE KEPT CLEAR FOR 36 CHES." 2.4 INSTRUCTION SIGNS A. Engraved, laminated acrylic or melamine plastic, minimum 1/16 inch thick for signs up to 20 sq. inches and 1/8 inch thick for larger sizes. 1. Engraved legend with black letters on white face. 2. Punched or drilled for mechanical fasteners. 3. Framed with mitered acrylic molding and arranged for attachment at applicable equipment. B. Adhesive Film Label: Machine printed, in black, by thermal transfer or equivalent process. Minimum letter height shall be 3/8 inch. C. Adhesive Film Label with Clear Protective Overlay: Machine printed, in black, by thermal transfer or equivalent process. Minimum letter height shall be 3/8 inch. Overlay shall provide a weatherproof and UV-resistant seal for label. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.5 EQUIPMENT IDENTIFICATION LABELS A. Adhesive Film Label: Machine printed, in black, by thermal transfer or equivalent process. Minimum letter height shall be 3/8 inch. B. Adhesive Film Label with Clear Protective Overlay: Machine printed, in black, by thermal transfer or equivalent process. Minimum letter height shall be 3/8 inch. Overlay shall provide a weatherproof and UV-resistant seal for label. C. Self-Adhesive,Engraved,Laminated Acrylic or Melamine Label: Adhesive backed,with white letters on a dark-gray background. Minimum letter height shall be 3/8 inch. D. Engraved, Laminated Acrylic or Melamine Label: Punched or drilled for screw mounting. White letters on a dark-gray background. Minimum letter height shall be 3/8 inch. 2.6 CABLE TIES A. General-Purpose Cable Ties: Fungus inert,self extinguishing, one piece,self locking, Type 6/6 nylon. - I. Minimum Width: 3/16 inch. 2. Tensile Strength at 73 deg F,According to ASTM D 638: 12,000 psi. 3. Temperature Range: Minus 40 to plus 185 deg F. , 4. Color: Black except where used for color-coding. 2.7 MISCELLANEOUS IDENTIFICATION PRODUCTS A. Paint: Comply with requirements in Division 09 painting Sections for paint materials and application requirements. Select paint system applicable for surface material and location - (exterior or interior). B. Fasteners for Labels and Signs: Self-tapping, stainless-steel screws or stainless-steel machine screws with nuts and flat and lock washers. PART 3 -EXECUTION 3.1 INSTALLATION A. Verify identity of each item before installing identification products. B. Location: Install identification materials and devices at locations for most convenient viewing without interference with operation and maintenance of equipment. C. Apply identification devices to surfaces that require finish after completing finish work. D. Attach signs and plastic labels that are not self-adhesive type with mechanical fasteners appropriate to the location and substrate. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 -4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON E. System Identification Color-Coding Bands for Cables: Each color-coding band shall completely encircle cable. Place adjacent bands of two-color markings in contact,side by side. F. Aluminum Wraparound Marker Labels and Metal Tags: Secure tight to surface of conductor or cable at a location with high visibility and accessibility. G. Cable Ties: For attaching tags. Use general-purpose type. H. Painted Identification: Comply with requirements in Division 09 painting Sections for surface preparation and paint application. 3.2 IDENTIFICATION SCHEDULE A. Power-Circuit Conductor Identification, 600 V or Less: For conductors in vaults, pull and junction boxes,manholes,and handholes,use color-coding conductor tape to identify the phase. 1. Color-Coding for Phase Identification, 600 V or Less: Use colors listed below for ungrounded feeder and branch-circuit conductors. a. Color shall be factory applied or field applied for sizes larger than No. 8 AWG, if authorities having jurisdiction permit. b. Colors for 208/120-V Circuits: • 1) Phase A: Black. 2) Phase B: Red. 3) Phase C: Blue. c. Colors for 480/277-V Circuits: 1) Phase A: Brown. 2) Phase B: Orange. 3) Phase C: Yellow. d. Field-Applied, Color-Coding Conductor Tape: Apply in half-lapped turns for a minimum distance of 6 inches from terminal points and in boxes where splices or taps are made. Apply last two turns of tape with no tension to prevent possible unwinding. Locate bands to avoid obscuring factory cable markings. B. Install instructional sign including the color-code for grounded and ungrounded conductors using adhesive-film-type labels. C. Conductors to Be Extended in the Future: Attach write-on tags to conductors and list source. D. Auxiliary Electrical Systems Conductor Identification: Identify field-installed alarm, control, and signal connections. 1. Identify conductors, cables, and terminals in enclosures and at junctions, terminals, and pull points. Identify by system and circuit designation. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 - 5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2. Use system of marker tape designations that is uniform and consistent with system used by manufacturer for factory-installed connections. 3. Coordinate identification with Project Drawings,manufacturer's wiring diagrams,and the Operation and Maintenance Manual. E. Warning Labels for Indoor Cabinets, Boxes, and Enclosures for Power and Lighting: Metal- backed,butyrate warning signs. 1. Comply with 29 CFR 1910.145. 2. Identify system voltage with black letters on an orange background. 3. Apply to exterior of door,cover,or other access. 4. For equipment with multiple power or control sources, apply to door or cover of equipment including,but not limited to,the following: a. Power transfer switches. b. Controls with external control power connections. F. Operating Instruction Signs: Install instruction signs to facilitate proper operation and maintenance of electrical systems and items to which they connect. Install instruction signs with approved legend where instructions are needed for system or equipment operation. G. Emergency Operating Instruction Signs: Install instruction signs with white legend on a red background with minimum 3/8-inch-high letters for emergency instructions at equipment used for power transfer. H. Equipment Identification Labels: On each unit of equipment, install unique designation label that is consistent with wiring diagrams, schedules, and the Operation and Maintenance Manual. Apply labels to disconnect switches and protection equipment, central or master units, control panels, control stations, terminal cabinets, and racks of each system. Systems include power, lighting, control, communication, signal, monitoring, and alarm systems unless equipment is provided with its own identification. 1. Labeling Instructions: a. Indoor Equipment: Engraved, laminated acrylic or melamine label. Unless otherwise indicated, provide a single line of text with 1/2-inch- high letters on 1- 1/2-inch-high label;where two lines of text are required,use labels 2 inches high. b. Outdoor Equipment: Engraved, laminated acrylic or melamine label. c. Elevated Components: Increase sizes of labels and letters to those appropriate for viewing from the floor. d. Unless provided with self-adhesive means of attachment, fasten labels with appropriate mechanical fasteners that do not change the NEMA or NRTL rating of the enclosure. 2. Equipment to Be Labeled: a. Panelboards: Typewritten directory of circuits in the location provided by panelboard manufacturer. Panelboard identification shall be engraved, laminated acrylic or melamine label. b. Enclosures and electrical cabinets. IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 -6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON c. Access doors and panels for concealed electrical items. d. Switchgear. e. Switchboards. f. Transformers: Label that includes tag designation shown on Drawings for the transformer,feeder,and panelboards or equipment supplied by the secondary. g. Motor-control centers. h. Enclosed switches. i. Enclosed circuit breakers. j. Enclosed controllers. k. Push-button stations. 1. Power transfer equipment. m. Contactors. n. Remote-controlled switches,dimmer modules, and control devices. END OF SECTION 260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS 260553 -7 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85% PERMIT DOCUMENTS TIGARD,OREGON SECTION 260573 - OVERCURRENT PROTECTIVE DEVICE COORDINATION AND ARC FLASH STUDY PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes computer-based, fault-current,overcurrent protective device coordination studies and Arc Flash Studies. Protective devices shall be set based on results of the protective device coordination study. Arc Flash labels shall be applied based on results of the Arc Flash Study. B. This Section applies to all normal power and emergency power gear. 1.3 SUBMITTALS A. Product Data: For computer software program to be used for studies. B. Product Certificates: For coordination-study and fault-current-study computer software programs,certifying compliance with IEEE 399. C. Qualification Data: For coordination-study specialist. D. Prepare a preliminary report in electronic pdf format of the coordination portion of the study with the electrical gear shop drawings. Gear shop drawings will not be approved until the preliminary coordination report has been evaluated with the proposed gear. E. Prepare a Final Study Report in electronic pdf format with tabs as follows: 1. Title that includes the project description, project location address, date, engineer responsible for the report and professional stamp and signature. 2. Introduction and general information relative to the study, notation of any unique information about this project,program used to prepare the study,and general summary. 3. Analysis and Recommendations for the short circuit study, overcurrent study and Arc Flash Study (if applicable). Recommendations for the coordination study must reference a TCC curve that graphically displays the overcun-ent devices involved with the recommendation. Each recommendation shall include a short description of reasoning for the recommendation. 4. Calculations for the Short Circuit Study. Include various scenarios from ATS or other switching configurations. OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS • - TIGARD,OREGON • 5. Calculations for the Arc Flash study of each piece of switchgear, switchboard, panelboard,transformers,enclosed circuit breakers and disconnects based on AIC values • indicated on the construction documents power riser diagram. Arc Flash calculation results shall indicate the energy in joules/second, flash hazard level, flash hazard boundary,required PPE and approach boundaries. 6. Time Current Curves displayed in color. The TCC,display sheets shall be numbered and shall be named for ease offinding on the one-line diagram. Example: 1 —L2A'to MDP. 7. Overcurrent Device Settings. Display table of overcurrent devices and the settings of each device•that were determined in,the coordination study. - 8. Resource Data. Include back up data that was gathered-and used for the study. 9. One-line •diagram from-the coordination program used indicating each overcurrent device.Tag. 1.4 QUALITY ASSURANCE A. Studies shall use computer'programs that are distributed nationally and are in wide use. Software algorithms shall comply with requirements of standards and guides specified in this Section. Manual calculations are not acceptable. B. Coordination-Study Specialist Qualifications: An entity experienced in the application of ,computer software used for studies, having performed successful studies of-similar magnitude on electrical distribution systems using similar devices. ' 1. Professional.engineer, licensed in the state where Project is located, shall be responsible for the study.. All elements of the study shall be performed under the direct supervision and control of engineer. • C. Comply with IEEE 242 for short-circuit currents and coordination time intervals. D. Comply with IEEE 399 for general study procedures. E. Are Flash Calculations, Personal Protective Equipment (PPE) specifications and hazard level designations shall comply with 2011 NFPA 70 and 2009 NFPA 70E. F. Design of labels and applications of the signs shall comply with ANSI Z535.4 1998. PART 2-PRODUCTS - - - 2.1 COMPUTER SOFTWARE DEVELOPERS - A. Computer Software Developers: Subject to compliance with requirements, provide products by one of the following: • - - 1. SKM Systems Analysis, Inc. ' OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 -2 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.2 COMPUTER SOFTWARE PROGRAM REQUIREMENTS A. Comply with IEEE 399. B. Analytical features of fault-current-study computer software program shall include "mandatory," "very desirable," and"desirable" features as listed in IEEE 399. C. Computer software program shall be capable of plotting and diagramming time-current- characteristic curves as part of its output. Computer software program shall report device settings and ratings of all overcurrent protective devices and shall demonstrate selective coordination by computer-generated, time-current coordination plots. 1. Optional Features: a. Arcing faults. 2.3 ARC FLASH LABELS - A. Arc Flash self adhesive labels shall be made of vinyl for each piece of switchgear, switchboard, panelboard, transformer, enclosed circuit breaker and enclosed disconnect. Each Arc Flash label shall indicated the following: 1. Arc Flash Energy. 2. Flash Hazard Level. 3. Flash Hazard Boundaries. 4. Approach Boundaries. 5. Required PPE. PART 3 -EXECUTION 3.1 EXAMINATION A. Examine Project overcurrent protective device submittals for compliance with electrical distribution system coordination requirements and other conditions affecting performance. Devices to be coordinated are indicated on Drawings. 1. Proceed with coordination study only after relevant equipment submittals have been assembled. Overcurrent protective devices that have not been submitted and approved prior to coordination study may not be used in study. • 3.2 POWER SYSTEM DATA A. Gather and tabulate the following input data in the resource section of the Study Report to support coordination study: 1. Product Data for overcurrent protective devices specified in other Division 26 Sections and involved in overcurrent protective device coordination studies. Use equipment OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 - 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON designation tags that are consistent with electrical distribution system diagrams, overcurrent protective device submittals, input and output data, and recommended device settings. 2. Data sheets and documented information as follows: a. Special load considerations, including starting inrush currents and frequent starting and stopping. b. Transformer kilovolt amperes, primary and secondary voltages, connection type, impedance,and X/R ratios,primary protective device,magnetic inrush current and overload capability. c. Motor horsepower, full-load current, locked rotor current, code letter designation, service factor,starting time,type of start,and thermal-damage curve. d. Generator KVA size,power factor,Voltage and the following parameters: 1) ANSI Per unit source impedances, transient and steady state parameters of xd,xd',Td",Td',Tdc,Ra(stator resistance). Include X/R ratios. 2) Generator Decrement curve information including Xd" Sat, Xd' Sat and Xd Sat reactances; Td" and Td' time constants; Ta armature short circuit time constant. 3) Field current at the given load and field current at no load. 4) Generator decrement curve data sheet and any protective overload curve data sheets that are part of the supplied protection with the unit. ` e. Utility company 3-phase potential bolted contribution with associated X/R ratio, Utility company Single-Line-to-Ground potential bolted fault contribution and associated X/R ratio. f. Ratings,types,and settings of utility company's overcurrent protective devices. g. Special overcurrent protective device settings or types stipulated by utility company. h. Time-current-characteristic curves of all devices indicated to be coordinated. i. Manufacturer, frame size, interrupting rating in amperes rms symmetrical, ampere or current sensor rating, long-time adjustment range, short-time adjustment range, and instantaneous adjustment range for circuit breakers. j. Manufacturer and type,ampere-tap adjustment range,time-delay adjustment range, instantaneous attachment adjustment range, and current transformer ratio for overcurrent relays. k. Panelboards, switchboards, motor-control center ampacity, and interrupting rating in amperes rms symmetrical. 1. Circuit-breaker and fuse-current ratings and types. m. Busway ampacity and impedances. n. Cables: Indicate conduit material, sizes of conductors, conductor material, insulation,and actual length. o. Cables: Indicate conduit material, sizes of conductors, conductor material, insulation,and actual length. OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 -4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.3 FAULT-CURRENT STUDY A. Calculate the maximum available short-circuit current in amperes rms symmetrical at circuit- breaker positions of the electrical power distribution system. The calculation shall be for a Bolted Single-Line-to-Ground Fault and Bolted Three phase fault and shall include possible motor contributions,transformer phase shift and Generator contributions. For ATS or switching schemes, determine values with the various schemes. Calculations shall be determined for the following pieces of equipment: 1. Switchgear and switchboard bus. 2. Medium-voltage controller. 3. Motor-control center. 4. Distribution panelboard. 5. Branch circuit panelboard. 6. Enclosed Circuit breaker or switch. 7. Bus of each Generator. B. Calculate momentary and interrupting duties on the basis of maximum available fault current. C. Calculations to verify interrupting ratings of overcurrent protective devices shall comply with IEEE 141 (Red Book), IEEE 241 (Gray Book),and IEEE 242(Buff Book). 1. Transformers: a. ANSI C57.12.22 "Standard for Transformers—Pad-Mounted, Compartmental- ' Type, Self-Cooled, Three-Phase Distribution Transformers with High-Voltage Bushings, 2500 kVA and Smaller: High-Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage,480 Volts and Below." b. IEEE C57.12.00 "Standard for General Requirements for Liquid-Immersed Distribution Power and Regulating Transformers." c. IEEE C57.96 "Guide for Loading Dry-Type Distribution and Power Transformers." 2. Low-Voltage Circuit Breakers: IEEE 1015 and IEEE C37.20.1. 3. Low-Voltage Fuses: IEEE C37.46. D. Study Report: 1. Show calculated X/R ratios and equipment interrupting rating (1/2-cycle) fault currents on electrical distribution system diagram and in report format. 2. Evaluate equipment with the calculated fault currents and report in the summary/recommendations portion of the Study report. Ensure that short circuit withstand ratings are equal to or higher than calculated 1/2-cycle symmetrical fault currents. Evaluate adequacy of the equipment grounding conductors and grounding electrode conductors at maximum ground fault currents. OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 -5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.4 COORDINATION STUDY A. Perform coordination study using approved computer software program. Prepare a written report using results of fault-current study. Comply with IEEE 399. 1. Calculate the maximum and minimum 1/2-cycle short-circuit currents. 2. Calculate the maximum and minimum interrupting duty (5 cycles to 2 seconds) short- circuit currents. 3. Calculate the maximum and minimum ground-fault currents. B. Comply with IEEE 141 (Red Book), IEEE 241 (Gray Book), and IEEE 242 (Buff Book) recommendations for fault currents and time intervals. C. Transformer Primary Overcurrent Protective Devices: 1. Device shall not operate in response to the following: - a. Inrush current when first energized. b. Self-cooled, full-load current or forced-air-cooled, full-load current, whichever is specified for that transformer. c. Permissible transformer overloads according to IEEE C57.96 if required by unusual loading or emergency conditions. 2. Device settings shall protect transformers according to IEEE C57.12.00, for fault currents. D. Include the following in the Study Report: 1. Settings Selected for Overcurrent Protective Devices in table format indicated in the "settings"tab of the study report: a. Device tag. b. Relay manufacturer, type, current transformer ratios; and tap, time-dial, and instantaneous-pickup values. c. Circuit-breaker manufacturer, type, sensor rating; and long-time, short-time, and instantaneous settings. d. Fuse-current rating and type and manufacturer. e. Ground-fault relay manufacturer,type,pickup and time-delay settings. 2. Coordination Curves in the "Time Current Curves" tab of the report: Prepared to determine settings of_overcurrent protective devices to achieve selective coordination. Graphically illustrate that adequate time separation exists between devices installed in series, including power utility company's upstream devices. Prepare separate sets of curves for the switching schemes and for emergency periods where the power source is local generation. Show the following information with maximum of 5 devices per Time current curve display: a. Device tag that indicates the device label,device model type and device settings. b. Voltage and current ratio for curves. c. Damage points for each transformer. OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 -6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS N TIGARD,OREGON d. No damage, melting,and clearing curves for fuses. e. Clearing curves for breakers. f. Transformer inrush points. g. Maximum fault-current cutoff point. h. Generator decrement curve and overload curve. i. Arcing Fault for Worst Case Incident Energy. 3. Evaluate coordination of all devices and report in the "Analysis and Recommendations" tab. Note any items that do not coordinate, resulting recommendations, or other statements. 3.5 ARC FLASH STUDY A. Provide Arc Flash calculations for the following pieces of equipment: 1. Switchgear and switchboard bus. 2. Medium-voltage controller. 3. Motor-control center. 4. Distribution panelboard. 5. Branch circuit panelboard. 6. Enclosed Circuit breaker or switch. 7. Bus of each Generator. A. For Arc Flash calculations, determine energy in joules/second utilizing AIC values from the Fault Study and Coordination Study. Calculate the following and include in the "Arc Flash Study Report"tab: 1. Flash Hazard Level. 2. Flash Hazard Boundaries. 3. Approach Boundaries. 4. Required PPE. B. Install Self Adhesive Arc Flash labeling for each piece of switchgear, switchboard, panelboard, transformer,enclosed circuit breakers and disconnects. 3.6 FIELD OVERCURRENT DEVICE SETTINGS A. After submittal approval and before gear is energized, set adjustable overcurrent devices in accordance with the"settings" tab of the Study Report. OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY 260573 - 7 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 8 5%PERMIT DOCUMENTS TIGARD,OREGON 3.7 TRAINING A. Training is not included. Owners have the option of providing their own training to Owner's maintenance personnel about Fault Studies, Coordination and Arc Flash hazards indicated on equipment; the types of PPE required and qualified verse non-qualified maintenance personnel. END OF SECTION 260573 r. • • • • • OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY • 260573 -8 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 260943 -NETWORK LIGHTING CONTROLS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes manually operated lighting controls with relays and control module. 1.3 DEFINITIONS A. BACnet: A networking communication protocol that complies with ASHRAE 135. B. BAS: Building automation system. C. DALI: Digital addressable lighting interface. D. Low Voltage: As defined in NFPA 70 for circuits and equipment operating at less than 50 V or for remote-control,signaling and power-limited circuits. E. Monitoring: Acquisition, processing, communication, and display of equipment status data, metered electrical parameter values, power quality evaluation data, event and alarm signals, tabulated reports,and event logs. F. PC: Personal computer; sometimes plural as"PCs." G. RS-485: A serial network protocol,similar to RS-232,complying with TIA/EIA-485-A. 1.4 SUBMITTALS A. Product Data: For control modules, power distribution components, manual switches and plates,and conductors and cables. B. Shop Drawings: Detail assemblies of standard components, custom assembled for specific application on this Project. I. Outline Drawings: Indicate dimensions, weights, arrangement of components, and clearance and access requirements. 2. Block Diagram: Show interconnections between components specified in this Section and devices furnished with power distribution system components. Indicate data communication paths and identify networks, data buses, data gateways, concentrators, NETWORK LIGHTING CONTROLS 260943 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON and other devices to be used. Describe characteristics of network and other data communication lines. 3. Wiring Diagrams: Power, signal, and control wiring. Coordinate nomenclature and presentation with a block diagram. C. Field quality-control test reports. D. Operation and Maintenance Data: For lighting controls to include in emergency,operation, and maintenance manuals. 1.5 QUALITY ASSURANCE A. Source Limitations: Obtain lighting control module and power distribution components through one source from a single manufacturer. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. C. Comply with NFPA 70. 1.6 COORDINATION A. Coordinate lighting control components to form an integrated interconnection of compatible components. 1. Match components and interconnections for optimum performance of lighting control functions. PART 2-PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, provide products by one of the following: 1. Intelligent Lighting Controls,Inc. 2. Leviton Mfg.Company Inc. 3. Lighting Control &Design,Inc. 4. Lithonia Lighting;Acuity Lighting Group,Inc. 5. Lutron Electronics Company,Inc. 6. MicroLite Lighting Control Systems. 7. NexLight;Northport Engineering Group. 8. Square D; Schneider Electric. 9. ULTRAWATT Energy Systems, Inc. 10. Watt Stopper(The). NETWORK LIGHTING CONTROLS 260943 -2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON I - I 2.2 SYSTEM REQUIREMENTS A. Expandability: System shall be capable of increasing the number of control functions in the future by 25 percent of current capacity; to include equipment ratings,housing capacities, spare relays,terminals,number of conductors in control cables,and control software. B. Performance Requirements: Manual switch operation sends a signal to programmable-system control module that processes the signal according to its programming and routes an open or close command to one or more relays in the power-supply circuits to groups of lighting fixtures or other loads. 2.3 CONTROL MODULE A. Control Module Description: Comply with UL 916 (CSA C22.2, No.205); microprocessor- based, solid-state, 365-day timing and control unit. Output circuits shall be switched on or off by internally programmed time signals or by program-controlled analog or digital signals from external sources. Output circuits shall be pilot-duty relays compatible with power switching devices. An integral keypad shall provide local programming and control capability. A key- locked cover and a programmed security access code shall protect-keypad use. An integral alphanumeric LCD or LED shall display menu-assisted programming and control. 1. System Memory: Nonvolatile. System shall reboot program and reset time automatically without errors after power outages up to 90 days'duration. 2. Software: Lighting control software shall be capable of linking switch inputs to relay outputs,retrieving links,viewing relay output status,controlling relay outputs,simulating switch inputs, setting device addresses, and assigning switch input and relay output modes. 3. Automatic Time Adjustment: System shall automatically adjust for leap year and daylight saving time and shall provide weekly routine and annual holiday scheduling. 4. Astronomic Control: Automatic adjustment of dawn and dusk switching. 5. Local Override Capability: Manual, low-voltage control devices shall override programmed shutdown of lighting and shall override other programmed control for intervals that may be duration programmed. 6. Automatic battery backup shall provide power to maintain program and system clock operation for 90 days'minimum duration when power is off. 7. Flick Warning: Programmable momentary turnoff of lights shall warn that programmed shutoff will occur after a preset interval. Warning shall be repeated after a second preset interval before end of programmed override period. 2.4 POWER DISTRIBUTION COMPONENTS A. Modular Relay Panel: Comply with UL 508 (CSA C22.2, No. 14) and UL 916 (CSA C22.2, No. 205); factory assembled with modular single-pole relays, power supplies, and accessory components required for specified performance. 1. Cabinet: Steel with hinged,locking door. a. Barriers separate low-voltage and line-voltage components. NETWORK LIGHTING CONTROLS 260943 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON b. Directory: Mounted on back of door. Identifies each relay as to load groups controlled and each programmed pilot device if any. c. Control Power Supply: Transformer and full-wave rectifier with filtered dc output. 2. Single-Pole Relays: Mechanically held unless otherwise indicated; split-coil, momentary-pulsed type. a. Low-Voltage Leads: Plug connector to the connector strip in cabinet and pilot light power where indicated. b. Rated Capacity(Mounted in Relay Panel): 20 A,277-V ac for ballasts. c. Endurance: 50,000 cycles at rated capacity. d. Mounting: Provision for easy removal and installation in relay cabinet. 2.5 MANUAL SWITCHES AND PLATES A. Push-Button Switches: Modular,momentary-contact,low-voltage type. 1. Match color specified in Division 26 Section"Wiring Devices." B. Manual, Maintained Contact, Full- or Low-Voltage Switch: Comply with Division 26 Section "Wiring Devices." C. Wall Plates: Single and multigang plates as specified in Division 26 Section"Wiring Devices." 2.6 CONDUCTORS AND CABLES A. Power Wiring to Supply Side of Class 2 Power Source: Not smaller than No. 12 AWG, complying with Division 26 Section"Low-Voltage Electrical Power Conductors and Cables." B. Classes 2 and 3 Control Cables: Multiconductor cable with copper conductors not smaller than No. 18 AWG, complying with Division 26 Section "Low-Voltage Electrical Power Conductors and Cables." C. Class I Control Cables: Multiconductor cable with copper conductors not smaller than No. 14 AWG, complying with Division 26 Section "Low-Voltage Electrical Power Conductors and Cables." D. Digital and Multiplexed Signal Cables: Unshielded, twisted-pair cable with copper conductors, complying with TIA/EIA-568-B.2, Category 5e for horizontal copper cable and with Division 27 Section"Communications Florizontal Cabling." PART 3 -EXECUTION 3.1 WIRING INSTALLATION A. Comply with NECA 1. NETWORK LIGHTING CONTROLS 260943-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON B. Wiring Method: Install wiring in raceways. Comply with Division 26 Section "Low-Voltage Electrical Power Conductors and Cables" Minimum conduit size shall be 1/2 inch. C. Wiring within Enclosures: Bundle, lace, and train conductors to terminal points. Separate power-limited and non-power-limited conductors according to conductor manufacturer's written instructions. D. Size conductors according to lighting control device manufacturer's written instructions, unless otherwise indicated. E. Splices, Taps, and Terminations: Make connections only on numbered terminal strips in terminal cabinets,equipment enclosures,and in junction,pull,and outlet boxes. F. Identify components and power and control wiring according to Division 26 Section "Identification for Electrical Systems." 3.2 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect,test, and adjust field-assembled components and equipment installation, including connections,and assist in field testing. Report results in writing. B. Perform the following field tests and inspections and prepare test reports: 1. Test for circuit continuity. 2. Verify that the control module features are operational. 3. Check operation of local override controls. 3.3 DEMONSTRATION A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain lighting controls. Refer to Division 01 Section "Demonstration and Training." END OF SECTION 260943 II NETWORK LIGHTING CONTROLS 260943 -5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85% PERMIT DOCUMENTS TIGARD,OREGON SECTION 262200-LOW-VOLTAGE TRANSFORMERS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes the following types of dry-type transformers rated 600 V and less, with capacities up to 1000 kVA: 1. Distribution transformers. 1.3 SUBMITTALS A. Product Data: Include rated nameplate data, capacities, weights, dimensions, minimum clearances, installed devices and features, and performance for each type and size of transformer indicated. B. Shop Drawings: Detail equipment assemblies and indicate dimensions,weights, loads,required clearances, method of field assembly, components, and location and size of each field connection. 1. Wiring Diagrams: Power,signal,and control wiring. C. Operation and Maintenance Data: For transformers to include in emergency, operation, and maintenance manuals. 1.4 QUALITY ASSURANCE A. Source Limitations: Obtain each transformer type through one source from a single manufacturer. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. C. Comply with IEEE C57.12.91, "Test Code for Dry-Type Distribution and Power Transformers." LOW-VOLTAGE TRANSFORMERS 262200- 1 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1.5 DELIVERY, STORAGE,AND HANDLING A. Temporary Heating: Apply,temporary heat according to manufacturer's written instructions within the enclosure of each ventilated-type unit,throughout periods during which equipment is not energized and when transformer is not,in a space that is continuously under'norma l control of temperature and humidity. • 1.6 COORDINATION A. Coordinate installation of wall-mounting and structure-hanging supports with actual transformer provided. • PART 2-PRODUCTS 2.1 MANUFACTURERS • A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering • products that,may be incorporated into the Work include,but are not limited to,the following: 1. ACME Electric Corporation;Power Distribution Products Division. 2. Challenger Electrical Equipment Corp.; a division of Eaton Corp. • 3. Controlled Power.Company. . 4. Eaton Electrical.Inc.;Cutler-Hammer Products. 5. Federal'Pacific Transformer Company;Division of Electro-Mechanical Corp. 6: -General Electric Company. 7. Hammond Co.;Matra Electric,Inc. 8. Magnetek Power Electronics Group. 9. Micron Industries Corp. . 10. Myers Power Products,Inc. 11. Siemens Energy&Automation,Inc. 12. Sola/Hevi-Duty: 13. Square D; Schneider Electric. 2.2 GENERAL TRANSFORMER REQUIREMENTS .• • A. Description; Factory-assembled and =tested,air-cooled units for 60-Hz service.. B. Cores: Grain-oriented,non-aging-silicon steel. C. Coils: Continuous windings without splices.except-for taps. • • 1. Internal Coil Connections: Brazed or pressure type. 2. Coil Material: Copper. • LOW-VOLTAGE TRANSFORMERS - 262200-2 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.3 DISTRIBUTION TRANSFORMERS A. Comply with NEMA ST 20,and list and label as complying with UL 1561. B. Cores: One leg per phase. C. Enclosure: Ventilated,NEMA 250,Type 2. 1. Core and coil shall be encapsulated within resin compound,sealing out moisture and air. D. Transformer Enclosure Finish: Comply with NEMA 250. 1. Finish Color: Gray. E. Taps for Transformers Smaller Than 3 kVA: None. F. Taps for Transformers 7.5 to 24 kVA: One 5 percent tap above and one 5 percent tap below normal full capacity. G. Taps for Transformers 25 kVA and Larger: Two 2.5 percent taps above and-four 2.5 percent taps below normal full capacity. H. Insulation Class: 220 deg C, UL-component-recognized insulation system with a maximum of 115 deg C rise above 40 deg C ambient temperature. I. Energy Efficiency for Transformers Rated 15 kVA and Larger: 1. Complying with NEMA TP 1,Class 1 efficiency levels. � I 2.4 IDENTIFICATION DEVICES A. Nameplates: Engraved, laminated-plastic or metal nameplate for each distribution transformer, mounted with corrosion-resistant screws. Nameplates and label products are specified in Division 26 Section "Identification for Electrical Systems." 2.5 SOURCE QUALITY CONTROL A. Test and inspect transformers according to IEEE C57.12.91. PART 3 - EXECUTION 3.1 EXAMINATION A. Examine conditions for compliance with enclosure- and ambient-temperature requirements for each transformer. LOW-VOLTAGE TRANSFORMERS 262200-3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PER MIT DOCUMENTS TIGARD,OREGON B. Verify that field measurements are as needed to maintain working•clearances required by NFPA 70 and manufacturer's written instructions. C. Examine walls, floors, roofs, and concrete bases for suitable mounting conditions where transformers will be installed. • D. Verify that ground connections are in place and requirements in Division 26 Section • "Grounding and Bonding for Electrical'Systems"'have been met. • E. Proceed with installation only after unsatisfactory conditions have been corrected. • 3.2 CONNECTIONS A. Ground equipment according to Division•26 Section "Grounding and,Bonding for Electrical • Systems." • 3.3 FIELD QUALITY CONTROL A. Tests and Inspections: 1. Perform 'each' visual'and mechanical inspection and electrical test stated in NETA Acceptance Testing,Specification. B. Remove and;replace unitslhat do not pass tests or inspections and retest as specified above.. 3:4 ADJUSTING A. Record transformer secondary voltage at each unit for at least 48 hours of typical occupancy period. Adjust transformer taps to provide optimum voltage conditions at secondary terminals. Optimum is defined as not exceeding nameplate voltage plus 10 percent and.not being lower than nameplate voltage minus 3 percent at maximum load conditions. Submit recording and tap settings as test results. • • 3.5 . CLEANING • A. Vacuum dirt.and debris;do not use coinpressed air to assist.in cleaning. • END OF SECTION 262200 • • LOW-VOLTAGE TRANSFORMERS . • . 262200-4 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262413 - SWITCHBOARDS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Service and distribution switchboards rated 600 V and less. 2. Disconnecting and overcurrent protective devices. 3. Accessory components and features. 4. Identification. 1.3 SUBMITTALS A. Product Data: For each type of switchboard, overcurrent protective device, ground-fault protector, accessory, and component indicated. Include dimensions and manufacturers' technical data on features, performance, electrical characteristics, ratings, accessories, and finishes. B. Shop Drawings: For each switchboard and related equipment. 1. Include dimensioned plans, elevations, sections, and details, including required clearances and service space around equipment. Show tabulations of installed devices, equipment features,and ratings. 2. Detail enclosure types for types other than NEMA 250,Type 1. 3. Detail bus configuration,current,and voltage ratings. 4. Detail short-circuit current rating of switchboards and overcurrent protective devices. 5. Include descriptive documentation of optional barriers specified for electrical insulation and isolation. 6. Detail features, characteristics, ratings, and factory settings of individual overcurrent protective devices and auxiliary components. C. Operation and Maintenance Data: For switchboards and components to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section "Operation and Maintenance Data,"include the following: 1. Routine maintenance requirements for switchboards and all installed components. 2. Manufacturer's written instructions for testing and adjusting overcurrent protective devices. SWITCHBOARDS 262413 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1.4 QUALITY ASSURANCE • A. Source Limitations: Obtain switchboards, overcurrent protective devices, components, and accessories from single source from single manufacturer. B. Electrical'Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency,and marked for intended location and application. C. Comply with NEMA PB 2. D. Comply with NFPA.70. E. Comply with UL 891. • 1.5 DELIVERY, STORAGE,AND HANDLING A. Deliver switchboards in sections or lengths that can be moved past obstructions in delivery path. B. Handle and prepare,switchboards for installation according,to NEMA PB 2.1. 1.6 PROJECT-CONDITIONS A. Installation Pathway: Remove and replace access fencing, doors, lift-out panels, and structures to provide pathway for moving switchboards into place. B. Environmental Limitations: 1. Rate equipment for continuous operation under the following conditions unless otherwise indicated: a. Ambient Temperature: Not exceeding 104 deg F. b. Altitude: Not exceeding 6600 feet. • C. Interruption of Existing Electric Service: Do not interrupt electric service to facilities occupied by Owner or others unless permitted under the following conditions and then only, after arranging to provide temporary electric service according to requirements indicated: _ 1. Notify Architect and Owner no- fewer than.seven days in advance of proposed 'iinterruptiorLof,electric service. 2. Indicate method of providing temporary electric service. 3. Do not•proceed with interruption of electric service without Architect's written permission. 4. Comply with NFPA 70E. 1.7 COORDINATION A. Coordinate layout and installation of switchboards and components with other construction that penetrates walls or is supported by them, including electrical and other types of equipment, SWITCHBOARDS • 262413 -2 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON raceways, piping, encumbrances to workspace clearance requirements, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. B. Coordinate sizes and locations of concrete bases with actual equipment provided. Cast anchor- bolt inserts into bases. Concrete, reinforcement, and formwork requirements are specified in Division 03. PART 2-PRODUCTS 2.1 MANUFACTURED UNITS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. Eaton Electrical Inc.; Cutler-Hammer Business Unit. 2. General Electric Company; GE Consumer& Industrial-Electrical Distribution. 3. Siemens Energy&Automation, Inc. 4. Square D;a brand of Schneider Electric. B. Front-Connected,Front-Accessible Switchboards: 1. Main Devices: Fixed,individually mounted. 2. Branch Devices: Panel mounted. 3. Sections front and rear aligned. C. Outdoor Enclosures: Type 3R. 1. Finish: Factory-applied finish in manufacturer's standard color; undersurfaces treated with corrosion-resistant undercoating. 2. Enclosure: Flat roof;bolt-on rear covers for each section,with provisions for padlocking. 3. Manual transfer switch specified in Section 263600 is to be mounted in switchboard enclosure. Provide separate section as shown on Drawing. All enclosure depths are to be the same dimension. (Adjust depth to match deepest device requirement.) D. Buses and Connections: Three phase, four wire unless otherwise indicated. 1. Phase- and Neutral-Bus Material: Hard-drawn copper of 98 percent conductivity, with tin-plated aluminum or copper feeder circuit-breaker line connections. 2. Phase- and Neutral-Bus Material: Tin-plated, high-strength, electrical-grade aluminum alloy with tin-plated aluminum circuit-breaker line connections. 3. Phase- and Neutral-Bus Material: Hard-drawn copper of 98 percent conductivity or tin- plated,high-strength,electrical-grade aluminum alloy. 4. Ground Bus: 1/4-by-2-inch-hard-drawn copper of 98 percent conductivity, equipped with mechanical connectors for feeder and branch-circuit ground conductors. For busway feeders, extend insulated equipment grounding cable to busway ground connection and support cable at intervals in vertical run. SWITCHBOARDS 262413 - 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 5. Main Phase Buses and Equipment Ground Buses: Uniform capacity for entire length of switchboard's main and distribution sections. 6. Neutral Buses: 100 percent of the ampacity of phase buses unless otherwise indicated, equipped with mechanical connectors for outgoing circuit neutral cables. Brace bus extensions for busway feeder neutral bus. 2.2 DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES A. Molded-Case Circuit Breaker (MCCB): Comply with UL 489, with interrupting capacity to meet available fault currents. 1. Electronic trip circuit breakers with rms sensing; field-replaceable rating plug or field- replicable electronic trip;and the following field-adjustable settings: a. Instantaneous trip. b. Long-and short-time time adjustments. c. Ground-fault pickup level,time delay,and I2t response. 2. Molded-Case Circuit-Breaker(MCCB)Features and Accessories: a. Standard frame sizes,trip ratings,and number of poles. b. Lugs: Mechanical style, suitable for number, size, trip ratings, and conductor material. c. Ground-Fault Protection: Integrally mounted relay and trip unit with adjustable pickup and time-delay settings,push-to-test feature,and ground-fault indicator. 2.3 IDENTIFICATION A. Service Equipment Label: NRTL labeled for use as service equipment for switchboards with one or more service disconnecting and overcurrent protective devices. PART 3 -EXECUTION 3.1 EXAMINATION A. Receive,inspect,handle,and store switchboards according to NEMA PB 2.1. B. Examine switchboards before installation. Reject switchboards that are moisture damaged or physically damaged. C. Examine elements and surfaces to receive switchboards for compliance with installation tolerances and other conditions affecting performance of the Work. D. Proceed with installation only after unsatisfactory conditions have been corrected. SWITCHBOARDS 262413 -4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.2 INSTALLATION A. Install switchboards and accessories according to NEMA PB 2.1. B. Equipment Mounting: Install switchboards on concrete base, 4-inch nominal thickness. Comply with requirements for concrete base specified in Division 03 Section "Cast-in-Place Concrete." 1. Install anchor bolts to elevations required for proper attachment to switchboards. C. Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and temporary blocking of moving parts from switchboard units and components. D. Install filler plates in unused spaces of panel-mounted sections. E. Install overcurrent protective devices. 1. Set field-adjustable switches and circuit-breaker trip ranges. F. Comply with NECA 1. - 3.3 IDENTIFICATION A. Identify field-installed conductors, interconnecting wiring, and components; provide warning signs complying with requirements for identification specified in Division 26 Section "Identification for Electrical Systems." B. Switchboard Nameplates: Label each switchboard compartment with a nameplate complying with requirements for identification specified in Division 26 Section "Identification for Electrical Systems." - C. Device Nameplates: Label each disconnecting and overcurrent protective device and each control device mounted in compartment doors with a nameplate complying with requirements for identification specified in Division 26 Section"Identification for Electrical Systems." 3.4 FIELD QUALITY CONTROL A. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect, test,and adjust components,assemblies,and equipment installations,including connections. B. Perform tests and inspections. 1. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect components, assemblies, and equipment installations, including connections, and to assist in testing. C. Acceptance Testing Preparation: 1. Test continuity of each circuit. SWITCHBOARDS 262413 - 5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON D. Tests and Inspections: 1. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing Specification. Certify compliance with test parameters. 2. Correct malfunctioning units on-site,- where possible, and retest• to demonstrate compliance; otherwise,replace with new units and retest. , E. Switchboard will be considered defective if it does not pass tests and inspections. 3.5 ADJUSTING . A. Adjust moving parts and operable components to function smoothly, and lubricate as recommended by manufacturer. B. Set field-adjustable circuit-breaker trip ranges. • • 3.6 PROTECTION A. Temporary Heating: Apply temporary heat, to maintain temperature according to manufacturer's written instructions, until switchboard is ready to be energized and placed-into service. • • 3.7 DEMONSTRATION • A. Train Owrier's•maintenaince personnel to adjust,operate,and maintain switchboards,overcurrent protective-devices,instrumentation,and accessories. " • END OF SECTION 262413 • • • • • • SWITCHBOARDS 262413 -6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262416-PANELBOARDS PART I -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Distribution panelboards. 2. Lighting and appliance branch-circuit panelboards. 1.3 DEFINITIONS A. SVR: Suppressed voltage rating. B. TVSS: Transient voltage surge suppressor. 1.4 SUBMITTALS A. Product Data: For each type of panelboard, switching and overcurrent protective device, transient voltage suppression device, accessory, and component indicated. Include dimensions and manufacturers' technical data on features, performance, electrical characteristics, ratings, and finishes. B. Shop Drawings: For each panelboard and related equipment. 1. Include dimensioned plans, elevations, sections, and details. Show tabulations of installed devices,equipment features,and ratings. 2. Detail enclosure types and details for types other than NEMA 250,Type 1. 3. Detail bus configuration,current,and voltage ratings. 4. Short-circuit current rating of panelboards and overcurrent protective devices. 5. Detail features, characteristics, ratings, and factory settings of individual overcurrent protective devices and auxiliary components. C. Panelboard Schedules: For installation in panelboards. D. Operation and Maintenance Data: For panelboards and components to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section "Operation and Maintenance Data," include the following: PANELBOARDS 262416- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER • ' WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Manufacturer's written instructions for testing and adjusting overcurrent protective devices. 1.5 QUALITY ASSURANCE -A. Source Limitations: Obtain panelboards, overcurrent protective devices, components, and accessories from single source from single manufacturer: • B. Electrical Components, Devices, and Accessories: Listed and labeled as define d in NFPA 70, by a qualified testing agency,and marked for intended location and application- C. Comply with NEMA PB 1. D. Comply with NFPA 70. 1.6 PROJECT CONDITIONS A. Environmental Limitations: - ti . 1. Do not,deliver or install panelboards until spaces are enclosed and weathertight,wet work in spaces is complete and dry, work above panelboards is complete, and temporary HVAC system is operating and maintaining ambient temperature and humidity conditions at occupancy levels during the remainderof the construction period. 2. Rate equipment for continuous operation under the following conditions'unless otherwise • indicated: a. Ambient Temperature: Not exceeding 23 deg F to plus 104 deg F. • b. Altitude: Not exceeding 6600 feet. B. Interruption of Existing Electric Service: Do not interrupt electric service to facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary electric service according to requirements indicated: 1. Notify Architect and Owner no fewer than seven days in .advance of proposed interruption of electric service. 2. Do not proceed with interruption of electric service without Architect's written permission. 3. Comply. 'with NFPA 70E. . • • • 1.7 COORDINATION - • A. Coordinate layout and installation of panelboards,and components with other construction that penetrates walls or is supported by them, including'electrical and'other types of equipment, raceways, piping, encumbrances to workspace clearance requirements, and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. PANELBOARDS ' 262416-2 • • • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1.8 EXTRA MATERIALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Keys: Two spares for each type of panelboard cabinet lock. PART 2-PRODUCTS 2.1 GENERAL REQUIREMENTS FOR PANELBOARDS A. Enclosures: Flush and surface-mounted cabinets,as listed on Drawing Panel Schedules. 1. Rated for environmental conditions at installed location. a. Indoor Dry and Clean Locations: NEMA 250,Type 1. b. Outdoor Locations: NEMA 250,Type 3R. 2. Front: Secured to box with concealed trim clamps. For surface-mounted fronts, match box dimensions; for flush-mounted fronts,overlap box. 3. Finishes: a. Panels and Trim: Steel,factory finished immediately after cleaning and pretreating with manufacturer's standard two-coat, baked-on finish consisting of prime coat and thermosetting topcoat. b. Back Boxes: Galvanized steel. 4. Directory Card: Inside panelboard door,mounted in transparent card holder. B. Incoming Mains Location: Top and bottom. C. Phase,Neutral,and Ground Buses: 1. Material: Tin-plated aluminum. 2. Equipment Ground Bus: Adequate for feeder and branch-circuit equipment grounding conductors;bonded to box. D. Conductor Connectors: Suitable for use with conductor material and sizes. 1. —Material: Tin-plated aluminum. 2. Main and Neutral Lugs: Mechanical type. 3. Ground Lugs and Bus-Configured Terminators: Mechanical type. 4. Feed-Through Lugs: Mechanical type, suitable for use with conductor material. Locate at opposite end of bus from incoming lugs or main device. E. Future Devices: Mounting brackets, bus connections, filler plates, and necessary appurtenances required for future installation of devices. PANELBOARDS 262416- 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON F. Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short-circuit current available at terminals. 2.2 DISTRIBUTION PANELBOARDS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. Eaton Electrical Inc.;Cutler-Hammer Business Unit. 2. General Electric Company;GE Consumer& Industrial-Electrical Distribution. 3. Siemens Energy&Automation,Inc. 4. Square D; a brand of Schneider Electric. B. Panelboards: NEMA PB 1,power and feeder distribution type. C. Doors: Secured with vault-type latch with tumbler lock;keyed alike. 1. For doors more than 36 inches high,provide two latches,keyed alike. D. Mains: Circuit breaker. E. Branch Overcurrent Protective Devices for Circuit-Breaker Frame Sizes 125 A and Smaller: Bolt-on circuit breakers. F. Branch Overcurrent Protective Devices for Circuit-Breaker Frame Sizes Larger Than 125 A: Bolt-on circuit breakers; plug-in circuit breakers where individual positive-locking device requires mechanical release for removal. 2.3 LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. Eaton Electrical Inc.;Cutler-Hammer Business Unit. 2. General Electric Company;GE Consumer&Industrial-Electrical Distribution. 3. Siemens Energy&Automation, Inc. 4. Square D;a brand of Schneider Electric. B. Panelboards: NEMA PB 1,lighting and appliance branch-circuit type. C. Mains: Circuit breaker or lugs only. D. Branch Overcurrent Protective Devices: Bolt-on circuit breakers, replaceable without disturbing adjacent units. E. Doors: Concealed hinges;secured with flush latch with tumbler lock;keyed alike. PANELBOARDS 262416-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.4 DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. Eaton Electrical Inc.;Cutler-Hammer Business Unit. 2. General Electric Company; GE Consumer& Industrial-Electrical Distribution. 3. Siemens Energy&Automation, Inc. 4. Square D; a brand of Schneider Electric. B. Molded-Case Circuit Breaker (MCCB): Comply with UL 489, with interrupting capacity to meet available fault currents. 1. Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level overloads, and instantaneous magnetic trip element for short circuits. Adjustable magnetic trip setting for circuit-breaker frame sizes 250 A and larger. 2. Adjustable Instantaneous-Trip Circuit Breakers: Magnetic trip element with front- mounted,field-adjustable trip setting. 3. Electronic trip circuit breakers with rms sensing; field-replaceable rating plug or field- replicable electronic trip. 4. GFCI Circuit Breakers: Single- and two-pole configurations with Class A ground-fault 1 protection(6-mA trip). 5. Ground-Fault Equipment Protection (GFEP) Circuit Breakers: Class B ground-fault protection(30-mA trip). 6. Molded-Case Circuit-Breaker(MCCB) Features and Accessories: a. Standard frame sizes,trip ratings,and number of poles. b. Lugs: Mechanical style, suitable for number, size, trip ratings, and conductor materials. c. Application Listing: Appropriate for application; Type SWD for switching fluorescent lighting loads; Type HID for feeding fluorescent and high-intensity discharge(HID) lighting circuits. d. Ground-Fault Protection: Integrally mounted relay and trip unit with adjustable pickup and time-delay settings,push-to-test feature,and ground-fault indicator. e. Handle Clamp: Loose attachment, for holding circuit-breaker handle in on position. PART 3 - EXECUTION 3.1 EXAMINATION A. Receive, inspect,handle,and store panelboards according to NEMA PB 1.1. B. Examine panelboards before installation. Reject panelboards that are damaged or rusted or have been subjected to water saturation. C. Examine elements and surfaces to receive panelboards for compliance with installation tolerances and other conditions affecting performance of the Work. PANELBOARDS 262416-5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON D. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Mount top of trim 90 inches above finished floor unless otherwise indicated. B. Mount panelboard cabinet plumb and rigid without distortion of box. Mount recessed panelboards with fronts uniformly flush with wall finish and mating with back box. C. Install overcurrent protective devices and controllers not already factory installed. D. Install filler plates in unused spaces. E. Arrange conductors in gutters into groups and bundle and wrap with wire ties. F. Comply with NECA 1. 3.3 IDENTIFICATION - A. Create a directory to indicate installed circuit loads; incorporate Owner's final room designations. Obtain approval before installing. Use a computer or typewriter to create directory;handwritten directories are not acceptable. B. Panelboard Nameplates: Label each panelboard with a nameplate complying with requirements for identification specified in Division 26 Section"Identification for Electrical Systems." C. Device Nameplates: Label each branch circuit device in distribution panelboards with a nameplate complying with requirements for identification specified in Division 26 Section "Identification for Electrical Systems." - 3.4 FIELD QUALITY CONTROL A. Acceptance Testing Preparation: 1. Test continuity of each circuit. B. Tests and Inspections: 1. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing Specification. Certify compliance with test parameters. 2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance;otherwise,replace with new units and retest. C. Panelboards will be considered defective if they do not pass tests and inspections. PANELBOARDS 262416-6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.5 ADJUSTING A. Adjust moving parts and operable component to function smoothly, and lubricate as recommended by manufacturer. END OF SECTION 262416 PANELBOARDS 262416-7 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262726-WIRING DEVICES PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Receptacles,receptacles with integral GFCI,and associated device plates. 2. Snap switches and wall-box dimmers. 1.3 DEFINITIONS A. EMI: Electromagnetic interference. B. GFCI: Ground-fault circuit interrupter. C. Pigtail: Short lead used to connect a device to a branch-circuit conductor. D. RFI: Radio-frequency interference. E. TVSS: Transient voltage surge suppressor. 1.4 SUBMITTALS A. Product Data: For each type of product indicated. B. Operation and Maintenance Data: For wiring devices to include in all manufacturers' packing label warnings and instruction manuals that include labeling conditions. 1.5 QUALITY ASSURANCE A. Source Limitations: Obtain each type of wiring device and associated wall plate through one source from a single manufacturer. Insofar as they are available, obtain all wiring devices and associated wall plates from a single manufacturer and one source. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. WIRING DEVICES 262726- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON C. Comply with NFPA 70. PART 2-PRODUCTS 2.1 MANUFACTURERS A. Manufacturers' Names: Shortened versions (shown in parentheses) of the following manufacturers'names are used in other Part 2 articles: 1. Cooper Wiring Devices;a division of Cooper Industries,Inc. (Cooper). 2. Hubbell Incorporated;Wiring Device-Kellems(Hubbell). 3. Leviton Mfg.Company Inc.(Leviton). 4. Pass&Seymour/Legrand;Wiring Devices&Accessories(Pass& Seymour). 2.2 STRAIGHT BLADE RECEPTACLES A. Convenience Receptacles, 125 V, 20 A: Comply with NEMA WD 1, NEMA WD 6 configuration 5-20R,and UL 498. 1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include,but are not limited to,the following: a. Cooper; 5351 (single),5352(duplex). b. Hubbell;HBL5351 (single),CR5352(duplex). c. Leviton;5891 (single),5352(duplex). d. Pass& Seymour;5381 (single),5352(duplex). B. Isolated-Ground Receptacles: Straight blade, heavy-duty grade, duplex receptacle, with equipment grounding contacts connected only to the green grounding screw terminal of the device and with inherent electrical isolation from mounting strap. 1. Devices: Listed and labeled as isolated-ground receptacles. 2. Isolation Method: Integral to receptacle construction and not dependent on removable parts. 2.3 GFCI RECEPTACLES A. General Description: Straight blade, non-feed-through type. Comply with NEMA WD 1, NEMA WD 6, UL 498, and UL 943, Class A, and include indicator light that is lighted when device is tripped. B. Duplex GFCI Convenience Receptacles, 125 V,20 A: 1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include,but are not limited to,the following: a. Cooper;GF20. WIRING DEVICES 262726-2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON b. Pass& Seymour; 2084. 2.4 SNAP SWITCHES A. Comply with NEMA WD 1 and UL 20. B. Switches, 120/277 V,20 A: 1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include,but are not limited to,the following: a. Cooper; 2221 (single pole),2222 (two pole),2223 (three way),2224(four way). b. Hubbell; CS 1221 (single pole), CS 1222 (two pole), CS 1223 (three way), CS 1224 (four way). c. Leviton; 1221-2 (single pole), 1222-2 (two pole), 1223-2(three way), 1224-2 (four way). d. Pass & Seymour; 20AC 1 (single pole), 20AC2 (two pole), 20AC3 (three way), 20AC4(four way). C. Single-Pole, Double-Throw, Momentary Contact, Center-Off Switches, 120/277 V, 20 A; for use with mechanically held lighting contactors. 1. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include,but are not limited to,the following: a. Cooper; 1995. b. Hubbell; HBL1557. c. Leviton; 1257. d. Pass& Seymour; 1251. 2.5 PENDANT CORD/CONNECTOR DEVICES A. Description: Matching, locking-type plug and receptacle body connector, NEMA WD 6, Heavy-Duty grade. 1. Body: Nylon with screw-open cable-gripping jaws and provision for attaching external cable grip. 2. External Cable Grip: Woven wire-mesh type made of high-strength galvanized-steel wire strand, matched to cable diameter, and with attachment provision designed for corresponding connector. 2.6 CORD AND PLUG SETS A. Description: Match voltage and current ratings and number of conductors to requirements of equipment being connected. WIRING DEVICES 262726-3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Cord: Rubber-insulated, stranded-copper conductors, with Type SOW-A jacket; with green-insulated grounding conductor and equipment-rating ampacity plus a minimum of 30 percent. 2. Plug: Nylon body and integral cable-clamping jaws. Match cord and receptacle type for connection. 2.7 WALL PLATES A. Single and combination types to match corresponding wiring devices. 1. Plate-Securing Screws: Metal with head color to match plate finish. 2. Material for Finished Spaces: 0.035-inch-thick,satin finish,stainless steel. 3. Material for Unfinished Spaces: Galvanized steel. 4. Material for Damp Locations: Cast aluminum with spring-loaded lift cover, and listed and labeled for use in"wet locations." B. Wet-Location, Weatherproof Cover Plates: NEMA 250, complying with type 3R weather- resistant thermoplastic with lockable cover. 2.8 FINISHES A. Color: Wiring device catalog numbers in Section Text do not designate device color. 1. Wiring Devices Connected to Normal Power System: White, unless otherwise indicated or required by NFPA 70 or device listing. 2. Isolates-Ground Devices: Orange. PART 3 -EXECUTION - 3.1 INSTALLATION A. Comply with NECA 1, including the mounting heights listed in that standard, unless otherwise noted. B. Coordination with Other Trades: 1. Take steps to insure that devices and their boxes are protected. Do not place wall finish materials over device boxes and do not cut holes for boxes with routers that are guided by riding against outside of the boxes. 2. Keep outlet boxes free of plaster,drywall joint compound,mortar,cement,concrete,dust, paint, and other material that may contaminate the raceway system, conductors, and cables. 3. Install device boxes in brick or block walls so that the cover plate does not cross a joint unless the joint is troweled flush with the face of the wall. 4. Install wiring devices after all wall preparation,including painting, is complete. WIRING DEVICES 262726-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON C. Conductors: 1. Do not strip insulation from conductors until just before they are spliced or terminated on devices. 2. Strip insulation evenly around the conductor using tools designed for the purpose. Avoid scoring or nicking of solid wire or cutting strands from stranded wire. 3. The length of free conductors at outlets for devices shall meet provisions of NFPA 70, Article 300,without pigtails. 4. Existing Conductors: a. Cut back and pigtail,or replace all damaged conductors. b. Straighten conductors that remain and remove corrosion and foreign matter. c. Pigtailing existing conductors is permitted provided the outlet box is large enough. D. Device Installation: 1. Replace all devices that have been in temporary use during construction or that show signs that they were installed before building finishing operations were complete. 2. Keep each wiring device in its package or otherwise protected until it is time to connect conductors. 3. Do not remove surface protection, such as plastic film and smudge covers, until the last possible moment. 4. Connect devices to branch circuits using pigtails that are not less than 6 inches in length. 5. When there is a choice, use side wiring with binding-head screw terminals. Wrap solid conductor tightly clockwise, 2/3 to 3/4 of the way around terminal screw. 6. Use a torque screwdriver when a torque is recommended or required by the manufacturer. 7. When conductors larger than No. 12 AWG are installed on 15- or 20-A circuits, splice No. 12 AWG pigtails for device connections. 8. Tighten unused terminal screws on the device. 9. When mounting into metal boxes,remove the fiber or plastic washers used to hold device mounting screws in yokes,allowing metal-to-metal contact. E. Receptacle Orientation: 1. Install ground pin of vertically mounted receptacles down, and on horizontally mounted receptacles to the right. F. Device Plates: Do not use oversized or extra-deep plates. Repair wall finishes and remount outlet boxes when standard device plates do not fit flush or do not cover rough wall opening. G. Arrangement of Devices: Unless otherwise indicated, mount flush, with long dimension vertical and with grounding terminal of receptacles on bottom. Group adjacent switches under single,multigang wall plates. 3.2 FIELD QUALITY CONTROL A. Tests for Convenience Receptacles: 1. Line Voltage: Acceptable range is 105 to 132 V. WIRING DEVICES 262726-5 WHOLE FOODS MARKET-GREEN WAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON • • 2. Percent Voltage Drop under 15-A Load: A value of 6 percent or higher is not acceptable. 3. Ground Impedance: Values of up to 2 ohms are acceptable. 4. GFCI Trip_: Test for tripping values5pecified in•UL 1436 and UL 943. • 5. Using the test plug,verify'that the device and its outlet box are securely mounted. 6. _ The tests shall be diagnostic;indicating damaged conductors,high resistance'at the circuit breaker, poor connections, inadequate fault current,path',, defective devices, or similar problems.:.Correct circuit conditions, remove malfunctioning units and replace with new ones,and retest as specified above. - • • END OF SECTION 262726• • • • • 1. • • • • • • • • • • • • • • • • • WIRING DEVICES 262726-6 7 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262813 -FUSES PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Cartridge fuses rated 600-V ac and less for use in control circuits, enclosed switches and enclosed controllers. 1.3 SUBMITTALS A. Operation and Maintenance Data: For fuses to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section "Operation and Maintenance Data," include the following: 1. Ambient temperature adjustment information. 2. Current-limitation curves for fuses with current-limiting characteristics. 3. Time-current coordination curves (average melt) and current-limitation curves (instantaneous peak let-through current)for each type and rating of fuse. 1.4 QUALITY ASSURANCE A. Source Limitations: Obtain fuses, for use within a specific product or circuit, from single source from single manufacturer. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. C. Comply with NEMA FU 1 for cartridge fuses. D. Comply with NFPA 70. 1.5 PROJECT CONDITIONS A. Where ambient temperature to which fuses are directly exposed is less than 40 deg F or more than 100 deg F,apply manufacturer's ambient temperature adjustment factors to fuse ratings. FUSES 262813 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1.6 COORDINATION A. Coordinate fuse ratings with utilization equipment nameplate limitations of maximum fuse size and with system short-circuit current levels. PART 2-PRODUCTS 2.1 MANUFACTURERS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to,the following: 1. Cooper Bussmann,Inc. 2. Edison Fuse,Inc. 3. Ferraz Shawmut,Inc. 4. Littelfuse, Inc. 2.2 CARTRIDGE FUSES A. Characteristics: NEMA FU 1, nonrenewable cartridge fuses with voltage ratings consistent with circuit voltages. PART 3 -EXECUTION 3.1 EXAMINATION A. Examine fuses before installation. Reject fuses that are moisture damaged or physically damaged. B. Examine holders to receive fuses for compliance with installation tolerances and other conditions affecting performance,such as rejection features. C. Examine utilization equipment nameplates and installation instructions. Install fuses of sizes and with characteristics appropriate for each piece of equipment. D. Evaluate ambient temperatures to determine if fuse rating adjustment factors must be applied to fuse ratings. E. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Install fuses in fusible devices. Arrange fuses so rating information is readable without removing fuse. FUSES 262813 -2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3.3 IDENTIFICATION A. Install labels complying with requirements for identification specified in Division 26 Section "Identification for Electrical Systems" and indicating fuse replacement information on inside door of each fused switch and adjacent to each fuse block,socket,and holder. END OF SECTION 262813 FUSES 262813 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262816-ENCLOSED SWITCHES AND CIRCUIT BREAKERS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section Includes: 1. Fusible switches. 2. Nonfusible switches. 3. Molded-case circuit breakers(MCCBs). 4. Enclosures. 1.3 DEFINITIONS A. NC: Normally closed. B. NO: Normally open. C. SPDT: Single pole,double throw. 1.4 SUBMITTALS A. Product Data: For each type of enclosed switch, circuit breaker, accessory, and component indicated. Include dimensioned elevations, sections,weights, and manufacturers' technical data on features,performance,electrical characteristics,ratings,accessories,and finishes. 1. Enclosure types and details for types other than NEMA 250,Type 1. 2. Current and voltage ratings. 3. Short-circuit current ratings(interrupting and withstand,as appropriate). B. Shop Drawings: For enclosed switches and circuit breakers. Include plans,elevations,sections, details,and attachments to other work. 1. Wiring Diagrams: For power,signal,and control wiring. C. Operation and Maintenance Data: For enclosed switches and circuit breakers to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section "Operation and Maintenance Data,"include the following: ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Manufacturer's written instructions for testing and adjusting enclosed switches and circuit breakers. 1.5 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency,and marked for intended location and application. B. Comply with NFPA 70. 1.6 PROJECT CONDITIONS A. Environmental Limitations: Rate equipment for continuous operation under the following conditions unless otherwise indicated: 1. Ambient Temperature: Not less than minus 22 deg F and not exceeding 104 deg F. 2. Altitude: Not exceeding 6600 feet. 1.7 COORDINATION A. Coordinate layout and installation of switches,circuit breakers,and components with equipment served and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. PART 2-PRODUCTS 2.1 FUSIBLE SWITCHES A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. Eaton Electrical Inc.;Cutler-Hammer Business Unit. 2. General Electric Company;GE Consumer&Industrial-Electrical Distribution. 3. Siemens Energy&Automation,Inc. 4. Square D; a brand of Schneider Electric. B. Type HD,Heavy Duty, Single Throw,600-V ac, 1200 A and Smaller: UL 98 and NEMA KS 1, horsepower rated, with clips or bolt pads to accommodate specified fuses, lockable handle with capability to accept three padlocks,and interlocked with cover in closed position. C. Accessories: 1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground conductors. 2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded; labeled for copper and aluminum neutral conductors. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3. Lugs: Mechanical type,suitable for number,size,and conductor material. 2.2 NONFUSIBLE SWITCHES A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. Eaton Electrical Inc.; Cutler-Hammer Business Unit. 2. General Electric Company;GE Consumer& Industrial-Electrical Distribution. 3. Siemens Energy&Automation,Inc. 4. Square D; a brand of Schneider Electric. B. Type HD,Heavy Duty, Single Throw,600-V ac, 1200 A and Smaller: UL 98 and NEMA KS 1, horsepower rated,lockable handle with capability to accept three padlocks,and interlocked with cover in closed position. C. Accessories: 1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground conductors. 2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded; labeled for copper and aluminum neutral conductors. 3. Lugs: Mechanical type,suitable for number,size,and conductor material. 2.3 MOLDED-CASE CIRCUIT BREAKERS A. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: 1. Eaton Electrical Inc.; Cutler-Hammer Business Unit. 2. General Electric Company; GE Consumer& Industrial- Electrical Distribution. 3. Siemens Energy&Automation, Inc. 4. Square D;a brand of Schneider Electric. B. General Requirements: Comply with UL 489, NEMA AB 1, and NEMA AB 3, with interrupting capacity to comply with available fault currents. C. Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level overloads and instantaneous magnetic trip element for short circuits. Adjustable magnetic trip setting for circuit-breaker frame sizes 250 A and larger. D. Features and Accessories: 1. Standard frame sizes,trip ratings,and number of poles. 2. Lugs: Mechanical type,suitable for number,size, trip ratings,and conductor material. 3. Application Listing: Appropriate for application; Type SWD for switching fluorescent lighting loads; Type HID for feeding fluorescent and high-intensity discharge lighting circuits. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816- 3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.4 ENCLOSURES A. Enclosed Switches and Circuit Breakers: NEMA AB 1,NEMA KS 1,NEMA 250, and UL 50, to comply with environmental conditions at installed location. 1. Indoor,Dry and Clean Locations: NEMA 250,Type 1. 2. Outdoor Locations: NEMA 250,Type 3R. PART 3-EXECUTION 3.1 EXAMINATION A. Examine elements and surfaces to receive enclosed switches and circuit breakers for compliance with installation tolerances and other conditions affecting performance of the Work. B. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Install individual wall-mounted switches and circuit breakers with tops at uniform height unless otherwise indicated. B. Install fuses in fusible devices. C. Comply with NECA 1. - 3.3 IDENTIFICATION A. Comply with requirements in Division 26 Section"Identification for Electrical Systems." 1. Identify field-installed conductors, interconnecting wiring, and components; provide warning signs. 2. Label each enclosure with engraved metal or laminated-plastic nameplate. 3.4 FIELD QUALITY CONTROL A. Acceptance Testing Preparation: 1. Test continuity of each circuit. B. Tests and Inspections: 1. Perform each visual and mechanical inspection and electrical test stated in NETA Acceptance Testing Specification. Certify compliance with test parameters. 2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance;otherwise,replace with new units and retest. ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON C. Enclosed switches and circuit breakers will be considered defective if they do not pass tests and inspections. 3.5 ADJUSTING A. Adjust moving parts and operable components to function smoothly, and lubricate as recommended by manufacturer. END OF SECTION 262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS 262816-5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 262913 -ENCLOSED CONTROLLERS PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections,apply to this Section. 1.2 SUMMARY A. Section includes the following enclosed controllers rated 600 V and less: 1. Full-voltage magnetic. 1.3 DEFINITIONS A. CPT: Control power transformer. B. MCCB: Molded-case circuit breaker. C. MCP: Motor circuit protector. D. N.C.: Normally closed. E. N.O.: Normally open. F. OCPD: Overcurrent protective device. G. SCR: Silicon-controlled rectifier. 1.4 SUBMITTALS A. Product Data: For each type of enclosed controller. Include manufacturer's technical data on features,performance,electrical characteristics,ratings,and enclosure types and finishes. B. Shop Drawings: For each enclosed controller. Include dimensioned plans, elevations, sections, details,and required clearances and service spaces around controller enclosures. 1. Show tabulations of the following: a. Each installed unit's type and details. b. Factory-installed devices. c. Nameplate legends. d. Short-circuit current rating of integrated unit. ENCLOSED CONTROLLERS 262913 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON • e. Features, characteristics, ratings, and factory settings of individual OCPDs in combination controllers. 2. Wiring Diagrams: For power,signal,and control wiring. C. Operation and Maintenance Data: For enclosed controllers to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section "Operation and Maintenance Data," include the following: 1. Routine maintenance requirements for enclosed controllers and installed components. 2. Manufacturer's written instructions for testing and adjusting circuit breaker and MCP trip settings. 1.5 QUALITY ASSURANCE A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency,and marked for intended location and application. B. Comply with NFPA 70. C. IEEE Compliance: Fabricate and test enclosed controllers according to IEEE 344 to withstand seismic forces defined in Division 26 Section "Vibration and Seismic Controls for Electrical Systems." 1.6 PROJECT CONDITIONS A. Environmental Limitations: Rate equipment for continuous operation under the following conditions unless otherwise indicated: 1. Ambient Temperature: Not less than minus 22 deg F and not exceeding 104 deg F. 2. Altitude: Not exceeding 6600 feet. 1.7 COORDINATION A. Coordinate layout and installation of enclosed controllers with other construction including conduit,piping,equipment,and adjacent surfaces. Maintain required workspace clearances and required clearances for equipment access doors and panels. B. Coordinate sizes and locations of concrete bases with actual equipment provided. Cast anchor- bolt inserts into bases. Concrete, reinforcement, and formwork requirements are specified in Division 03. 1.8 EXTRA MATERIALS A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. ENCLOSED CONTROLLERS 262913 -2 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Fuses for Fused Switches: Equal to 10 percent of quantity installed for each size and type,but no fewer than three of each size and type. 2. Control Power Fuses: Equal to 10 percent of quantity installed for each size and type,but no fewer than two of each size and type. 3. Indicating Lights: Two of each type and color installed. 4. Auxiliary Contacts: Furnish one spare for each size and type of magnetic controller installed. PART 2-PRODUCTS 2.1 FULL-VOLTAGE CONTROLLERS A. General Requirements for Full-Voltage Controllers: Comply with NEMA ICS 2, general purpose,Class A. B. Motor-Starting Switches: "Quick-make, quick-break" toggle or push-button action; marked to show whether unit is off or on. 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Eaton Electrical Inc.;Cutler-Hammer Business Unit. b. General Electric Company; GE Consumer&Industrial -Electrical Distribution. c. Rockwell Automation, Inc.;Allen-Bradley brand. d. Siemens Energy&Automation,Inc. e. Square D; a brand of Schneider Electric. 2. Configuration: Nonreversing. 3. Surface mounting. 4. Red pilot light. C. Fractional Horsepower Manual Controllers: "Quick-make, quick-break" toggle or push-button action;marked to show whether unit is off,on,or tripped. 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: a. Eaton Electrical Inc.; Cutler-Hammer Business Unit. b. General Electric Company; GE Consumer& Industrial-Electrical Distribution. c. Rockwell Automation, Inc.;Allen-Bradley brand. d. Siemens Energy&Automation, Inc. e. Square D; a brand of Schneider Electric. 2. Overload Relays: Inverse-time-current characteristics; NEMA ICS 2, Class 10 tripping characteristics; heaters matched to nameplate full-load current of actual protected motor; external reset push button;bimetallic type. ENCLOSED CONTROLLERS 262913 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 3. Surface mounting. D. Combination Magnetic Controller: Factory-assembled combination of magnetic controller, OCPD,and disconnecting means. 1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include,but are not limited to, the following: a. Eaton Electrical Inc.;Cutler-Hammer Business Unit. b. General Electric Company;GE Consumer&Industrial-Electrical Distribution. c. Rockwell Automation,Inc.;Allen-Bradley brand. d. Siemens Energy&Automation,Inc. e. Square D; a brand of Schneider Electric. 2. Fusible Disconnecting Means: a. NEMA KS 1,heavy-duty,horsepower-rated, fusible switch with clips or bolt pads to accommodate Class R fuses. b. Lockable Handle: Accepts three padlocks and interlocks with cover in closed position. 3. Auxiliary Contacts: N.O./N.C.,arranged to activate before switch blades open. 2.2 ENCLOSURES A. Enclosed Controllers: NEMA ICS 6, to comply with environmental conditions at installed location. 1. Dry and Clean Indoor Locations: Type 1. 2. Outdoor Locations: Type 3R. 2.3 ACCESSORIES A. General Requirements for Control Circuit and Pilot Devices: NEMA ICS 5; factory installed in controller enclosure cover unless otherwise indicated. 1. Push Buttons,Pilot Lights,and Selector Switches: Heavy-duty,type. a. Push Buttons: Covered types;maintained as indicated. b. Pilot Lights: LED types;colors as indicated. c. Selector Switches: Rotary type. B. N.C. auxiliary contact(s). C. Control Circuit: 120 V; obtained from integral control power transformer with a control power transformer of sufficient capacity to operate connected pilot, indicating and control devices, plus 100 percent spare capacity. ENCLOSED CONTROLLERS 262913 -4 WHOLE FOODS MARKET-GREENWAY TOWN CENTER - WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON D. Spare control wiring terminal blocks,quantity as indicated;unwired. PART 3 -EXECUTION v 3.1 EXAMINATION _r- A. Examine areas and surfaces to receive enclosed controllers, with Installer present, for compliance with requirements and other conditions affecting performance of the Work. B. Examine enclosed controllers before installation. Reject enclosed controllers that are wet, moisture damaged,or mold damaged. C. Proceed with installation only after unsatisfactory conditions have been corrected. 3.2 INSTALLATION A. Wall-Mounted Controllers: Install enclosed controllers on walls with tops at uniform height unless otherwise indicated, and by bolting units to wall or mounting on lightweight structural- steel channels bolted to wall. For controllers not at walls,provide freestanding racks complying sr with Division 26 Section"Hangers and Supports for Electrical Systems." • ; . . B. Floor-Mounted Controllers: Install enclosed controllers on 4-inch nominal-thickness concrete base. Comply with requirements for concrete base specified in Division 03 Section "Cast-in- -• Place Concrete." • 1. Install anchor bolts to elevations required for proper attachment to supported equipment. C. Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and temporary blocking of moving parts from enclosures and components. D. Install fuses in each fusible-switch enclosed controller. E. Install fuses in control circuits if not factory installed. Comply with requirements in -• Division 26 Section "Fuses." F. Install heaters in thermal overload relays. Select heaters based on actual nameplate full-load amperes after motors have been installed. G. Comply with NECA 1. — 3.3 IDENTIFICATION 1 A. Identify enclosed controllers, components, and control wiring. Comply with requirements for identification specified in Division 26 Section"Identification for Electrical Systems." 1. Identify field-installed conductors, interconnecting wiring, and components; provide warning signs. ENCLOSED CONTROLLERS 262913 -5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON SECTION 265100- INTERIOR LIGHTING PART 1 -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Interior lighting fixtures,lamps,and ballasts. 2. Exit signs. 3. Lighting fixture supports. 4. Retrofit kits for fluorescent lighting fixtures. B. Related Sections include the following: 1. Division 26 Section "Network Lighting Controls" for manual or programmable control systems with low-voltage control wiring or data communication circuits. 2. Division 26 Section "Wiring Devices" for manual wall-box dimmers for incandescent lamps. 1.3 DEFINITIONS A. BF: Ballast factor. B. CRI: Color-rendering index. C. CU: Coefficient of utilization. D. HID: High-intensity discharge. E. LER: Luminaire efficacy rating. F. Luminaire: Complete lighting fixture,including ballast housing if provided. G. RCR: Room cavity ratio. 1.4 SUBMITTALS A. Product Data: For each type of lighting fixture, arranged in order of fixture designation. Include data on features,accessories,finishes,and the following: INTERIOR LIGHTING 265100- 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Physical description of lighting fixture including dimensions. 2. Ballast. 1 3. Energy-efficiency data. 4. Life,output,and energy-efficiency data for lamps. 5. Photometric data, in IESNA format, based on laboratory tests of each lighting fixture type, outfitted with lamps, ballasts, and accessories identical to those indicated for the lighting fixture as applied in this Project. a. Photometric data shall be certified by a manufacturer's laboratory with a current accreditation under the National Voluntary Laboratory Accreditation Program (NVLAP)for Energy Efficient Lighting Products. B. Shop Drawings: Show details of nonstandard or custom lighting fixtures. Indicate dimensions, weights,methods of field assembly,components, features,and accessories. 1. Wiring Diagrams: Power wiring. C. Operation and Maintenance Data: For lighting equipment and fixtures to include in emergency, operation,and maintenance manuals. 1.5 QUALITY ASSURANCE A. Luminaire Photometric Data Testing Laboratory Qualifications: Provided by manufacturers' laboratories that are accredited under the National Volunteer Laboratory Accreditation Program for Energy Efficient Lighting Products. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use. C. Comply with NFPA 70. 1.6 COORDINATION A. Coordinate layout and installation of lighting fixtures and suspension system with other construction that penetrates ceilings or is supported by them, including HVAC equipment, fire- suppression system,and partition assemblies. 1.7 WARRANTY A. Warranty Period: One year from date of Substantial Completion. INTERIOR LIGHTING 265100-2 ■, WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON PART 2-PRODUCTS 2.1 MANUFACTURERS A. In Interior Lighting Fixture Schedule where titles below are column or row headings that introduce lists,the following requirements apply to product selection: 1. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work are indicated on the Luminaire Schedule in the Contract Documents. 2.2 LIGHTING FIXTURES AND COMPONENTS,GENERAL REQUIREMENTS A. Recessed Fixtures: Comply with NEMA LE 4 for ceiling compatibility for recessed fixtures. B. Incandescent Fixtures: Comply with UL 1598. Where LER is specified, test according to NEMA LE 5A. C. Fluorescent Fixtures: Comply with UL 1598. Where LER is specified, test according to NEMA LE 5 and NEMA LE 5A as applicable. D. HID Fixtures: Comply with UL 1598. Where LER is specified, test according to NEMA LE 5B. E. Metal Parts: Free of burrs and sharp corners and edges. F. Sheet Metal Components: Steel, unless otherwise indicated. Form and support to prevent warping and sagging. G. Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under operating conditions, and designed to permit relamping without use of tools. Designed to prevent doors, frames, lenses, diffusers, and other components from falling accidentally during relamping and when secured in operating position. H. Reflecting surfaces shall have minimum reflectance as follows,unless otherwise indicated: 1. White Surfaces: 85 percent. 2. Specular Surfaces: 83 percent. 3. Diffusing Specular Surfaces: 75 percent. 4. Laminated Silver Metallized Film: 90 percent. — I. Plastic Diffusers, Covers,and Globes: 1. Acrylic Lighting Diffusers: 100 percent virgin acrylic plastic. High resistance to yellowing and other changes due to aging, exposure to heat,and UV radiation. a. Lens Thickness: At least 0.125 inch minimum unless different thickness is indicated. I ' INTERIOR LIGHTING 265100-3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON -• b. UV stabilized. 2. Glass: Annealed crystal glass,unless otherwise indicated. 2.3 BALLASTS FOR LINEAR FLUORESCENT LAMPS(ALL BALLASTS TO BE"ADVANCE BALLASTS") A. Electronic Ballasts: Comply with ANSI C82.11; instant-start type, unless otherwise indicated, and designed for type and quantity of lamps served. Ballasts shall be designed for full light output unless dimmer or bi-level control is indicated. 1. Sound Rating: A. 2. Total Harmonic Distortion Rating: Less than 10 percent. 3. Transient Voltage Protection: IEEE C62.41,Category A or better. 4. Operating Frequency: 20 kHz or higher. 5. Lamp Current Crest Factor: 1.7 or less. 6. BF: 0.85 or higher. 7. Power Factor: 0.95 or higher. B. Electronic Programmed-Start Ballasts for T5 and T5HO Lamps: Comply with ANSI C82.11 and the following: 1. Lamp end-of-life detection and shutdown circuit for T5 diameter lamps. 2. Automatic lamp starting after lamp replacement. 3. Sound Rating: A. 4. Total Harmonic Distortion Rating: Less than 20 percent. 5. Transient Voltage Protection: IEEE C62.41,Category A or better. 6. Operating Frequency: 20 kHz or higher. 7. Lamp Current Crest Factor: 1.7 or less. 8. BF: 0.95 or higher,unless otherwise indicated. 9. Power Factor: 0.95 or higher. C. Electromagnetic Ballasts: Comply with ANSI C82.1; energy saving, high-power factor, Class P,and having automatic-reset thermal protection. 1. Ballast Manufacturer Certification: Indicated by label. D. Single Ballasts for Multiple Lighting Fixtures: Factory-wired with ballast arrangements and bundled extension wiring to suit final installation conditions without modification or rewiring in the field. E. Ballasts for Low-Temperature Environments: 1. Temperatures 0 Deg F and Higher: Electronic type rated for 0 deg F starting and operating temperature with indicated lamp types. 2. Temperatures Minus 20 Deg F and Higher: Electromagnetic type designed for use with indicated lamp types. INTERIOR LIGHTING 265100-4 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.4 BALLASTS FOR COMPACT FLUORESCENT LAMPS (ALL BALLASTS TO BE "ADVANCE BALLASTS") A. Description: Electronic programmed rapid-start type, complying with ANSI C 82.11, designed for type and quantity of lamps indicated. Ballast shall be designed for full light output unless dimmer or bi-level control is indicated: 1. Lamp end-of-life detection and shutdown circuit. 2. Automatic lamp starting after lamp replacement. 3. Sound Rating: A. 4. Total Harmonic Distortion Rating: Less than 20 percent. 5. Transient Voltage Protection: IEEE C62.41,Category A or better. 6. Operating Frequency: 20 kHz or higher. 7. Lamp Current Crest Factor: 1.7 or less. 8. BF: 0.95 or higher,unless otherwise indicated. 9. Power Factor: 0.95 or higher. 10. Interference: Comply with 47 CFR, Chapter 1, Part 18, Subpart C, for limitations on electromagnetic and radio-frequency interference for nonconsumer equipment. 11. Ballast Case Temperature: 75 deg C,maximum. 2.5 BALLASTS FOR HID LAMPS (ALL BALLASTS TO BE"ADVANCE BALLASTS") A. Electronic Ballast for Metal-Halide Lamps: Include the following features unless otherwise indicated: - - 1. Lamp end-of-life detection and shutdown circuit. • 2. Sound Rating: A. 1 3. Total Harmonic Distortion Rating: Less than 15 percent. 4. Transient Voltage Protection: IEEE C62.41,Category A or better. 5. Lamp Current Crest Factor: 1.5 or less. 6. Power Factor: .90 or higher. 7. Interference: Comply with 47 CFR, Chapter 1, Part 18, Subpart C, for limitations on electromagnetic and radio-frequency interference for nonconsumer equipment. 8. Protection: Class P thermal cutout. 9. Retain subparagraph and associated subparagraphs below for bi-level ballasts. 2.6 EXIT SIGNS A. Description: Comply with UL 924; for sign colors, visibility, luminance, and lettering size, comply with authorities having jurisdiction. B. Internally Lighted Signs: 1. Lamps for AC Operation: LEDs, 70,000 hours minimum rated lamp life. INTERIOR LIGHTING 265100-5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 2.7 FLUORESCENT LAMPS A. Low-Mercury Lamps: Comply with EPA's toxicity characteristic leaching procedures test; shall yield less than 0.2 mg of mercury per liter when tested according to NEMA LL 1. B. T8 rapid-start low-mercury lamps, rated 32 W maximum, nominal length of 48 inches, 2800 initial lumens(minimum),CRI 75 (minimum),color temperature 3500 K,and average rated life 20,000 hours,unless otherwise indicated. C. T8 rapid-start low-mercury lamps, rated 17 W maximum, nominal length of 24 inches, 1300 initial lumens(minimum),CRI 75 (minimum),color temperature 3500 K,and average rated life of 20,000 hours,unless otherwise indicated. D. Compact Fluorescent Lamps: 4-Pin, low mercury,CRI 80 (minimum), color temperature 3500 K, average rated life of 10,000 hours at 3 hours operation per start, and suitable for use with dimming ballasts,unless otherwise indicated. 1. 13 W: T4,double or triple tube,rated 900 initial lumens(minimum). 2. 18 W: T4,double or triple tube,rated 1200 initial lumens(minimum). 3. 26 W: T4,double or triple tube,rated 1800 initial lumens(minimum). 4. 32 W: T4,triple tube,rated 2400 initial lumens (minimum). 5. 42 W: T4,triple tube,rated 3200 initial lumens (minimum). 6. 55 W: T4,triple tube,rated 4300 initial lumens (minimum). 2.8 LIGHTING FIXTURE SUPPORT COMPONENTS A. Comply with Division 26 Section "Hangers and Supports for Electrical Systems" for channel- and angle-iron supports and nonmetallic channel and angle supports. B. Single-Stem Hangers: 1/2-inch steel tubing with swivel ball fittings and ceiling canopy. Finish same as fixture. C. Twin-Stem Hangers: Two, 1/2-inch steel tubes with single canopy designed to mount a single fixture. Finish same as fixture. D. Wires: ASTM A 641/A 641M,Class 3,soft temper, zinc-coated steel, 12 gage. E. Wires for Humid Spaces: ASTM A 580/A 580M, Composition 302 or 304, annealed stainless steel, 12 gage. F. Rod Hangers: 3/16-inch minimum diameter,cadmium-plated, threaded steel rod. G. Hook Hangers: Integrated assembly matched to fixture and line voltage and equipped with threaded attachment,cord,and locking-type plug. INTERIOR LIGHTING 265100-6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS - TIGARD,OREGON PART 3 -EXECUTION 3.1 INSTALLATION A. Lighting fixtures: Set level, plumb, and square with ceilings and walls. Install lamps in each fixture. B. Support for Lighting Fixtures in or on Grid-Type Suspended Ceilings: Use grid as a support element. 1. Install a minimum of four ceiling support system rods or wires for each fixture. Locate not more than 6 inches from lighting fixture corners. 2. Support Clips: Fasten to lighting fixtures and to ceiling grid members at or near each fixture corner with clips that are UL listed for the application. 3. Fixtures of Sizes Less Than Ceiling Grid: Install as indicated on reflected ceiling plans or center in acoustical panel, and support fixtures independently with at least two 3/4- inch metal channels spanning and secured to ceiling tees. 4. Install at least one independent support rod or wire from structure to a tab on lighting fixture. Wire or rod shall have breaking strength of the weight of fixture at a safety factor of 3. C. Suspended Lighting Fixture Support: 1. Pendants and Rods: Where longer than 48 inches,brace to limit swinging. 2. Stem-Mounted, Single-Unit Fixtures: Suspend with twin-stem hangers. 3. Continuous Rows: Use tubing or stem for wiring at one point and tubing or rod for suspension for each unit length of fixture chassis,including one at each end. 4. Air craft cable supports for types indicated on Drawings. D. Adjust aimable lighting fixtures to provide required light intensities. E. Connect wiring according to Division 26 Section "Low-Voltage Electrical Power Conductors and Cables." END OF SECTION 265100 INTERIOR LIGHTING 265100-7 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON _ SECTION 283111 -DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM PART I -GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section Includes: I. Fire-alarm control unit. (Provided in shell package.) 2. Manual fire-alarm boxes. 3. System smoke detectors. 4. Notification appliances. 5. Remote annunciator.(Provided in shell package.) 6. Addressable interface device. 7. Digital alarm communicator transmitter. (Provided in shell package.) 1.3 DEFINITIONS A. LED: Light-emitting diode. B. NICET: National Institute for Certification in Engineering Technologies. 1.4 SYSTEM DESCRIPTION A. Noncoded, UL-certified addressable system, with multiplexed signal transmission, dedicated to fire-alarm service only. 1.5 SUBMITTALS A. General Submittal Requirements: 1. Submittals shall be approved by authorities having jurisdiction prior to submitting them to Architect. 2. Shop Drawings shall be prepared by persons with the following qualifications: a. Licensed or certified by authorities having jurisdiction. B. Product Data: For each type of product indicated. DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 - 1 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON — C. Shop Drawings: For fire-alarm system. Include plans, elevations, sections, details, and attachments to other work. • 1. Comply with recommendations in the "Documentation" Section of the "Fundamentals of Fire Alarm Systems"Chapter in NFPA 72. 2. Include voltage drop calculations for notification appliance circuits. 3. Include battery-size calculations. • 4. Include floor plans to indicate final outlet locations showing address of each addressable device. Show size and route of cable and conduits. D. Operation and Maintenance Data: For fire-alarm systems and components to include in emergency, operation, and maintenance manuals. In addition to items specified in Division 01 Section"Operation and Maintenance Data,"include the following: ` 1. Comply with the "Records" Section 'of the "Inspection, Testing and Maintenance" Chapter in NFPA 72. • 2. Provide "Record of Completion Documents" according to NFPA 72 article "Permanent Records"in the"Records" Section of the"Inspection,Testing and Maintenance"Chapter. 3. Record copy of site-specific software. 4. Manufacturer's required maintenance related to system warranty requirements. 5. Abbreviated operating instructions for mounting at fire-alarm control unit. 1.6 QUALITY ASSURANCE A. Installer Qualifications: Installation shall be by personnel certified by NICET as fire-alarm Level II technician. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, • by a qualified testing agency,and marked for intended location and application. 1.7 PROJECT CONDITIONS A. Interruption of Existing Fire-Alarm Service: Do not interrupt,fire-alarm service to facilities occupied by Owner or others unless,permitted under the following conditions and then only • after arranging to provide temporary guard service according to requirements'indicated: 1. Notify Architect and Owner no fewer-than two days in advance of proposed interruption of fire-alarm service. • 2. Do not proceed with interruption•of fire-alarm service,without Architect's written permission. • • 1.8 EXTRA MA TERIALS - A. Furnish extra materials that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. • • • DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -2 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Lamps for Strobe Units: Quantity equal to 10 percent of amount installed, but no fewer than 1 unit. 2. Keys and Tools: One extra set for access to locked and tamperproofed components. 3. Audible and Visual Notification Appliances: One of each type installed. 4. Fuses: Two of each type installed in the system. PART 2-PRODUCTS ■ 2.1 MANUFACTURERS A. Manufacturers: Fire alarm control panel and partial system are existing; match existing system components.(Notifier.) 2.2 SYSTEMS OPERATIONAL DESCRIPTION A. Fire-alarm signal initiation shall be by one or more of the following devices: 1. Manual stations. 2. Smoke detectors. 3. Automatic sprinkler system water flow. B. Fire-alarm signal shall initiate the following actions: 1. Continuously operate alarm notification appliances. 2. Identify alarm at fire-alarm control unit and remote annunciators. 3. Transmit an alarm signal to the remote alarm receiving station. 4. Record events in the system memory. 5. Activate HVAC unit shut downs. 6. Activate emergency shut down of gas and fuel supplies. C. Supervisory signal initiation shall be by one or more of the following devices and actions: 1. Valve supervisory switch. 2. Ammonia detection panel. D. System trouble signal initiation shall be by one or more of the following devices and actions: 1. Open circuits,shorts,and grounds in designated circuits. 2. Opening, tampering with, or removing alarm-initiating and supervisory signal-initiating devices. 3. Loss of primary power at fire-alarm control unit. 4. Ground or a single break in fire-alarm control unit internal circuits. 5. Abnormal ac voltage at fire-alarm control unit. 6. Break in standby battery circuitry. 7. Failure of battery charging. 8. Abnormal position of any switch at fire-alarm control unit or annunciator. DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -3 WHOLE FOODS MARKET-GREENWAY TOWN CENTER • WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON E. System Trouble and Supervisory Signal Actions: Initiate notification appliance and annunciate at fire-alarm control unit and remote,annunciators. • 2.3 FIRE-ALARM CONTROL UNIT(EXISTING-NOTIFIER) A. General Requirements for Fire-Alarm Control Unit: 1. Field-programmable, microprocessor-based, modular, power-limited design with electronic modules,complying with UL 864 and listed and labeled by an-NRTL. a. System software and programs, shall be held in,.flash electrically erasable programmable read-only memory (EEPROM), retaining the information through failure of primary and secondary power supplies. • b. Include a real-time clock for time annotation of events on the event recorder. 2. Addressable initiation devices that communicate device identity and status. B. Alphanumeric Display and System Controls: Arranged for interface between human operator at fire-alarm control unit and addressable system components including annunciation and supervision. Display alarm, supervisory,and component status messages and the programming and control menu. 1. Annunciator and Display: Liquid-crystal type,2 lines of 40 characters,minimum. 2. Keypad: Arranged to permit entry and execution of programming, display,•and control commands. C. Circuits: • I. Initiating Device: NFPA 72,Class A. a. Initiating Device Circuits: Style D. b. Install no more than 50 addressable devices on each signaling line circuit. 2. Notification Appliance and Signaling Line Circuits: NFPA 72,Class B. • a. Notification Appliance Circuits: Style W. b. Signaling Line Circuits: Style 4. • c. Install no more than 50 addressable devices on each signaling line circuit. • D. Transmission to Remote Alarm Receiving Station: Automatically transmit a larm, supervisory, and trouble signals to a remote alarm station. • E. Secondary Power:, 24-V dc supply system with batteries, automatic battery charger, and automatic transfer switch. 1. Batteries: Sealed lead calcium. F. Instructions: Typewritten instruction card. mounted behind a plastic or glass cover in a stainless-steel or aluminum frame. Include interpretation and describe appropriate response for DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -4 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON displays and signals. Briefly describe the functional operation of the system under normal, alarm,and trouble conditions. 2.4 MANUAL FIRE-ALARM BOXES A. General Requirements for Manual Fire-Alarm Boxes: Comply with UL 38. Boxes shall be finished in red with molded, raised-letter operating instructions in contrasting color; shall show visible indication of operation; and shall be mounted on recessed outlet box. If indicated as surface mounted,provide manufacturer's surface back box. 1. Single-action mechanism, pull-lever type; with integral addressable module arranged to communicate manual-station status(normal,alarm,or trouble)to fire-alarm control unit. 2. Station Reset: Key-or wrench-operated switch. 2.5 SYSTEM SMOKE DETECTORS A. General Requirements for System Smoke Detectors: 1. Comply with UL 268; operating at 24-V dc,nominal. 2. Detectors shall be four-wire type. 3. Integral Addressable Module: Arranged to communicate detector status (normal, alarm, or trouble) to fire-alarm control unit. 4. Base Mounting: Detector and associated electronic components shall be mounted in a twist-lock module that connects to a fixed base. Provide terminals in the fixed base for connection to building wiring. 5. Self-Restoring: Detectors do not require resetting or readjustment after actuation to restore them to normal operation. 6. Integral Visual-Indicating Light: LED type indicating detector has operated. B. Duct Smoke Detectors: Photoelectric type complying with UL 268A. 1. Detector address shall be accessible from fire-alarm control unit and shall be able to identify the detector's location within the system and its sensitivity setting. 2. Weatherproof Duct Housing Enclosure: NEMA 250,Type 4X;NRTL listed for use with the supplied detector. 3. Sampling Tubes: Design and dimensions are recommended by manufacturer for specific duct size,air velocity,and installation conditions where applied. 4. Relay Fan Shutdown: Rated to interrupt fan motor-control circuit. 5. Duct Detectors in RTU-1 through RTU-7 are existing. Provide with the unit. Connect to fire alarm system for shut down and notification. 2.6 NOTIFICATION APPLIANCES A. General Requirements for Notification Appliances: Connected to notification appliance signal circuits, zoned as indicated, equipped for mounting as indicated and with screw terminals for system connections. DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 - 5 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON 1. Combination Devices: Factory-integrated audible and visible devices in a single- mounting assembly, equipped for mounting as indicated and with screw terminals for system connections. B. Horns: Electric-vibrating-polarized type, 24-V dc; with provision for housing the operating mechanism behind a grille. Comply with UL 464. Horns shall produce a sound-pressure level of 90 dBA, measured 10 feet from the horn, using the coded signal prescribed in UL 464 test protocol. C. Visible Notification Appliances: Xenon strobe lights comply with UL 1971, with clear or nominal white polycarbonate lens mounted on an aluminum faceplate. The word "FIRE" is engraved in minimum 1-inch-high letters on the lens. 1. Rated Light Output: a. 15/30/75/110 cd,selectable in field. 2. Mounting: Wall mounted unless otherwise indicated. 3. For units with guards to prevent physical damage,light output ratings shall be determined with guards in place. 4. Flashing shall be in a temporal pattern,synchronized with other units. 5. Strobe Leads: Factory connected to screw terminals. 6. Mounting Faceplate: Factory finished,white. 2.7 REMOTE ANNUNCIATOR-EXISTING 2.8 ADDRESSABLE INTERFACE DEVICE A. Description: Microelectronic monitor module, NRTL listed for use in providing a system address for alarm-initiating devices for wired applications with normally open contacts. 2.9 DIGITAL ALARM COMMUNICATOR TRANSMITTER-EXISTING PART 3 -EXECUTION 3.1 EQUIPMENT INSTALLATION A. Comply with NFPA 72 for installation of fire-alarm equipment. B. Connecting to Existing Equipment: Verify that existing fire-alarm system is operational before making changes or connections. 1. Connect new equipment to existing control panel in existing part of the building. C. Audible Alarm-Indicating Devices: 80 inch. DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -6 WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,OREGON D. Visible Alarm-Indicating Devices: +80 inch. 3.2 CONNECTIONS A. Make addressable connections with a supervised interface device to the following devices and systems. Install the interface device less than 3 feet from the device controlled. Make an addressable confirmation connection when such feedback is available at the device or system being controlled. 3.3 IDENTIFICATION A. Identify system components, wiring, cabling, and terminals. Comply with requirements for identification specified in Division 26 Section "Identification for Electrical Systems." B. Install framed instructions in a location visible from fire-alarm control unit. 3.4 GROUNDING A. Ground fire-alarm control unit and associated circuits;comply with IEEE 1100. 3.5 FIELD QUALITY CONTROL A. Field tests shall be witnessed by authorities having jurisdiction. B. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect, test,and adjust components,assemblies,and equipment installations,including connections. C. Tests and Inspections: 1. Visual Inspection: Conduct visual inspection prior to testing. a. Inspection shall be based on completed Record Drawings and system documentation that is required by NFPA 72 in its "Completion Documents, Preparation" Table in the "Documentation" Section of the "Fundamentals of Fire Alarm Systems"Chapter. b. Comply with "Visual Inspection Frequencies" Table in the "Inspection" Section of the "Inspection, Testing and Maintenance" Chapter in NFPA 72; retain the "Initial/Reacceptance" column and list only the installed components. 2. System Testing: Comply with "Test Methods" Table in the "Testing" Section of the "Inspection,Testing and Maintenance" Chapter in NFPA 72. 3. Test audible appliances for the public operating mode according to manufacturer's written instructions. Perform the test using a portable sound-level meter complying with Type 2 requirements in ANSI S 1.4. 4. Test visible appliances for the public operating mode according to manufacturer's written instructions. DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -7 • WHOLE FOODS MARKET-GREENWAY TOWN CENTER WFGNW TENANT IMPROVEMENTS 85%PERMIT DOCUMENTS TIGARD,.OREGON 5. Factory-authorized service representative shall prepare the"Fire Alarm System Record of Completion" in the "Documentation" Section of the "Fundamentals of Fire Alarm Systems" Chapter in NFPA 72 and the "Inspection and Testing Form" in the "Records" Section of the"Inspection,.Testing and Maintenance"Chapter in NFPA 72. D. Reacceptance Testing: Perform reacceptance testing to verify the proper operation of added or replaced devices and appliances. E. Fire-alarm system will be considered defective if it does not pass tests and inspections. F. Prepare test and inspection reports. • G. Maintenance Test and Inspection: Perform tests and inspections listed for weekly, monthly, quarterly,and semiannual periods. Use forms developed for initial tests and inspections. H. Annual Test and Inspection: One year after date of Substantial Completion, test fire-alarm system complying with visual and testing inspection requirements in NFPA 72. Use'forms developed for initial tests and inspections. 3.6 DEMONSTRATION 1 A. Engage a factory-authorized service representative to train Owner's maintenance personnel to •adjust,operate,and maintain fire-alarm system. END OF SECTION 28311.1 • • . • • . DIGITAL,ADDRESSABLE FIRE-ALARM SYSTEM 283111 -8 • •