r general notes e - electrical sheet list

A AMPS/AMPERES

AFC AVAILABLE FAULT CURRENT

AFCI ARC FAULT CIRCUIT INTERRUPTER

AFF ABOVE FINISHED FLOOR.

AFG ABOVE FINAL GRADE.

AWG AMERICAN WIRE GAUGE

C CONDUIT

CU COPPER MATERIAL

DED DEDICATED

EF EXHAUST FAN

EM EMERGENCY / 90 MINUTE BATTERY FOR EGRESS

EMT ELECTRICAL METALLIC TUBING

ENT ELECTRICAL NON-METALLIC TUBING

ER EXISTING TO BE RELOCATED AS INDICATED.

EX EXISTING TO REMAIN.

FMC FLEXIBLE METAL CONDUIT

GEC GROUNDING ELECTRODE CONDUCTOR AT THE SES

GFCI GROUND FAULT CURRENT INTERRUPTER.

GND GROUND

IMC INTERMEDIATE METAL CONDUIT

IG ISOLATED GROUND

KCMIL 1000 CIRCULAR MILS (MCM)

LFMC LIQUID-TIGHT FLEXIBLE METAL CONDUIT

LFNC LIQUID-TIGHT FLEXIBLE NON-METALLIC CONDUIT

N NEW

N1 NEMA 1

N3R NEMA 3R

NL NIGHT LIGHT. BYPASS LOCAL SWITCHING.

RNC RIGID NONMETALLIC CONDUIT

UNO UNLESS NOTED OTHERWISE.

WP WEATHERPROOF

XP EXPLOSION PROOF.

XR EXISTING TO BE REMOVED.

E - ABBREVIATIONS

GENERAL NOTES1. CONDUIT LAYOUTS SHOWN ON THE PLANS ARE DIAGRAMMATIC, NOT INDICATING THE EXACT

ROUTING REQUIRED. THE CONTRACTOR SHALL ROUTE CONDUITS AS REQUIRED BY THECONDITIONS OF INSTALLATION.

2. ALL EQUIPMENT PROVIDED BY THE ELECTRICAL CONTRACTOR SHALL BE NEW, LISTED ANDLABELED BY A NATIONALLY-RECOGNIZED TESTING AGENCY, ACCEPTABLE TO THE AUTHORITYHAVING JURISDICTION, FOR THE CONDITIONS OF INSTALLATION. NO "RE-FURBISHED"EQUIPMENT IS ACCEPTABLE WITHOUT WRITTEN CONSENT BY ENGINEER OF RECORD.

3. DEVICE LOCATIONS SHOWN ON THE DRAWINGS ARE APPROXIMATE. EXACT DEVICE LOCATIONSSHALL BE AS INDICATED ON THE ARCHITECTURAL PLANS OR AS DIMENSIONED. IF NOT SHOWNON THE ARCHITECTURAL PLANS OR DIMENSIONED ON THE ELECTRICAL PLANS, VERIFY EXACTLOCATION WITH THE ARCHITECT PRIOR TO ROUGH-IN.

4. ALL WIRE COUNTS ARE TYPICALLY NOT SHOWN BETWEEN LIGHT FIXTURES OR RECEPTACLES.PROVIDE ALL REQUIRED EVEN WHERE NOT SHOWN.

5. WHERE SIZE IS NOT SHOWN ON THE DRAWINGS, CIRCUITS SHALL CONSIST OF #12 PHASE ANDGROUNDED (NEUTRAL CONDUCTORS) AND A #12 CU GROUND IN 3/4" CONDUIT. MC CABLESHALL BE ACCEPTABLE IN WALLS. ALL BRANCH CIRCUIT HOME-RUNS SHALL BE IN CONDUIT. ALLWIRE SHALL BE COPPER.

6. UNLESS SPECIFICALLY NOTED OTHERWISE, THE ELECTRICAL CONTRACTOR SHALL MAKE FINALCONNECTIONS TO ALL UTILIZATION EQUIPMENT SHOWN ON THE DRAWINGS. VERIFY THE TYPEOF FINAL CONNECTION AND PROVIDE APPROPRIATE WIRING METHOD.

7. THE ELECTRICAL CONTRACTOR SHALL COORDINATE WITH THE MECHANICAL, PLUMBING ANDGENERAL CONTRACTORS, PRIOR TO ORDERING OR INSTALLATION OF ANY EQUIPMENT,MECHANICAL AND PLUMBING EQUIPMENT REQUIREMENTS ARE PROVIDED IN THE ELECTRICALDESIGN. THE CONTRACTOR WILL NOT BE COMPENSATED FOR COSTS ASSOCIATED WITHCHANGING THE ELECTRICAL SYSTEMS TO MATCH UTILIZATION EQUIPMENT, EVEN IF THEELECTRICAL WORK IS INSTALLED PER THE ELECTRICAL DRAWINGS.

8. INSULATION & WIRE TYPES SHALL BE AS FOLLOWS : (UNLESS NOTED OTHERWISE)A. SERVICE ENTRANCE - XHHW, CU/AL, IN RACEWAYB. FEEDERS -1. ABOVE GRADE - THW/THWN, CU/AL, IN RACEWAY2. BELOW GRADE - XHHW, CU/AL, IN RACEWAY

C. BRANCH CIRCUITS - THHN/THWN, CU/AL, IN RACEWAY9. SOME CONDUCTOR SIZES ARE BASED ON THE USE OF 75 DEGREE C CONDUCTOR RATINGS.

THE CONTRACTOR SHALL VERIFY, PRIOR TO INSTALLATION OF CONDUCTORS OR CONDUITFEEDING ANY EQUIPMENT, THAT ALL ELECTRICAL EQUIPMENT IS RATED FOR USE WITH 75DEGREE C WIRING. IF ANY EQUIPMENT IS RATED FOR USE WITH LESS THAN 75 DEGREE CCONDUCTORS, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY FOREVALUATION/CORRECTION.

10. UNLESS SPECIFICALLY NOTED OTHERWISE, SYSTEMS PROVIDED OR INSTALLED BY THEELECTRICAL CONTRACTOR FOR THE PROPER OPERATION OF THE EQUIPMENT OR SYSTEM,SHALL BE PROVIDED AT NO ADDITIONAL COST TO THE PROJECT.

11. THE CONTRACTOR SHALL PERFORM ALL ACCEPTANCE TESTS REQUIRED OR RECOMMENDEDBY EQUIPMENT MANUFACTURERS. THE CONTRACTOR SHALL NOTIFY THE ENGINEER SEVEN(7) DAYS PRIOR TO TESTING AND SHALL ALLOW OBSERVATION OF THE TESTING BY THEENGINEER.

12. ALL RECEPTACLES INSTALLED WITHIN 6 FEET OF A SINK SHALL BE GFI PROTECTED.13. UNLESS OTHERWISE NOTED, ALL EQUIPMENT DISCONNECTS SHALL BE NEMA TYPE 3R,

FUSIBLE, 30A, 3 POLE. FUSE PER EQUIPMENT MANUFACTURER'S INSTALLATION INSTRUCTIONS.14. DEVICE BOXES SHOWN BACK-TO-BACK SHALL BE OFFSET A MINIMUM OF TWELVE (12) INCHES

TO REDUCE SOUND TRANSMISSION BETWEEN ROOMS.15. ALL PENETRATIONS IN WALLS SHALL BE SEALED WITH FLEXIBLE ACOUSTIC CAULKING.

CAULKING SHALL BE APPLIED AROUND OUTLET BOXES TO PROVIDE A COMPLETE SEALBETWEEN THE BOX AND THE WALL.

16. PRIOR TO CORE DRILLING IN ANY FLOOR, ELECTRICAL CONTRACTOR SHALL COORDINATE WITHSTRUCTURAL ENGINEER. PROVIDE ANY AND ALL TESTING REQUIRED PER STRUCTURALENGINEER.

17. PRIOR TO TRENCHING IN ANY AREA, THE CONTRACTOR SHALL CONTACT ELECTRICAL,COMMUNICATIONS/DATA, CABLE TV, GAS, AND WATER UTILITY PROVIDERS (BLUE STAKE)AND HAVE ALL UTILITIES IN THE AREA IDENTIFIED. IN ADDITION, THE CONTRACTOR SHALLOBTAIN THE SERVICES OF A SUBCONTRACTOR SPECIALIZING IN THE LOCATION OFUNDERGROUND STRUCTURES TO IDENTIFY ANY OBSTACLES IN THE PATH OF TRENCHING(PRIOR TO COMMENCING WORK). DAMAGE TO ANY UNDERGROUND STRUCTURES SHALL BEREPAIRED BY THE CONTRACTOR AT NO ADDITIONAL COST TO THE PROJECT.

18. ALL ELECTRICAL WORK SHALL BE IN ACCORDANCE WITH LOCAL AND STATE CODES INCLUDINGTHE NEC (OR CEC IN CALIFORNIA)

19. OVER CURRENT DEVICES SHALL BE LOCATED WHERE THEY WILL NOT BE EXPOSED TOPHYSICAL DAMAGE.

20. CONTRACTOR SHALL INSTALL CITY APPROVED HANDLE TIES FOR ALL SHARED NEUTRALCIRCUITS.

21. CONTRACTOR SHALL CONTACT ENGINEER IN WRITING (RFI) PRIOR TO PROCEEDING WITH ANYWORK NOT CLEARLY SHOWN ON THESE CONTRACT DOCUMENTS. ENGINEER WILL NOTACCEPT ANY RESPONSIBILITY FOR WORK HE HAS NOT EXPLICITLY AUTHORIZED.

22. PROVIDE IDENTIFICATION AT THE DISTRIBUTION PANEL FOR BRANCH CIRCUITS THAT FEEDEMERGENCY LIGHTING UNIT EQUIPMENT.

23. ELECTRICAL EQUIPMENT THAT IS LIKELY TO REQUIRE MAINTENANCE WHILE ENERGIZED SHALLBE PROPERLY MARKED TO WARN PERSONNEL OF ARC FLASH HAZARD.

24. IN EVENT OF A DISCREPANCY BETWEEN THE SPECIFICATIONS AND A NOTE ON THE DRAWINGS,THE DRAWING NOTES SHALL SUPERSEDE THE SPECIFICATIONS.

25. COORDINATION OF OVERCURRENT PROTECTIVE DEVICES SHALL BE BY ELECTRICALCONTRACTOR INCLUDING SETTINGS OF CIRCUIT BREAKERS.

26. WHERE A MANUAL MOTOR STARTER IS SHOWN ON THE PLANS, THE CONTRACTOR SHALLVERIFY THE DEVICE PROVIDED IS LABELED "SUITABLE AS MOTOR DISCONNECT".

27. WHERE A COMBINATION CONTROLLER IS SHOWN ON THE DRAWINGS, THE CONTRACTOR SHALLVERIFY THE DEVICE PROVIDED IS LABELED "SUITABLE AS MOTOR DISCONNECT" AND IS LISTEDAS A BRANCH CIRCUIT OVERLOAD AND SHORT-CIRCUIT PROTECTIVE DEVICE.

28. PROVIDE A #18 OR LARGER COPPER TRACER WIRE SECURELY ATTACHED TO THE NON-METALLIC CABLE, PIPE OR CONDUIT AT 8'-0" ON CENTER. IT SHALL HAVE A 12" OF TRACER WIREACCESSIBLE ABOVE GRADE AT ANY ABOVE GRADE TERMINATION PER ARIZONA STATESTATUTE.

29. LIGHT FIXTURES IN SUSPENDED CEILINGS SHALL BE INSTALLED IN COMPLIANCE WITH BUILDINGCODE. REQUIREMENTS INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING:

a. LIGHT FIXTURES SHALL BE POSITIVELY ATTACHED TO THE SUSPENDED CEILINGSYSTEM.

b. INSTALL (OR VERIFY THE EXISTENCE OF) A #12 GAGE HANGER WIRE WITHIN 3"OF EACH CORNER OF THE LIGHT FIXTURE.

c. PENDANT-HUNG FIXTURES SHALL BE SUPPORTED FROM THE STRUCTUREABOVE WITH (2) #9 GAGE WIRES OR OTHER APPROVED SUPPORT METHODWHICH DOES NOT DEPEND ON THE CEILING SUPPORT SYSTEM.

30. LIGHT FIXTURES MOUNTED IN FIRE-RATED CEILINGS SHALL BE SPECIFICALLY LISTED TOMAINTAIN THE FIRE RATING.

31. WHERE THE PLANS INDICATE A LIGHT FIXTURE IS TO BE PROVIDED WITH SPECIALFEATURES/SWITCHING (DIMMING, EMERGENCY, THREE-LEVEL, ETC) THE CONTRACTOR SHALLPROVIDE THESE FIXTURES WITH THE APPROPRIATE BALLASTING TO ACCOMMODATE THESPECIAL FEATURE. THE CONTRACTOR SHALL PROVIDE THE FIXTURES AS INDICATED IN THELIGHTING FIXTURE SCHEDULE, WITH MODIFICATIONS AS REQUIRED BY PLAN NOTES.

32. THE ELECTRICAL CONTRACTOR SHALL REVIEW THE MECHANICAL PLANS, PRIOR TO BID, ANDDETERMINE THE LOCATION OF SMOKE OR FIRE/SMOKE DAMPERS, IF ANY. UNLESS OTHERWISENOTED ON THE ELECTRICAL PLANS, EACH SMOKE OR FIRE/SMOKE DAMPER SHALL BECONNECTED TO THE NEAREST RECEPTACLE CIRCUIT, NOT TO EXCEED THREE (3) DAMPERSADDED TO ANY CIRCUIT. INCLUDE IN THE BASE BID BID ONE (1) DUCT SMOKE DETECTOR PERSMOKE OR FIRE/SMOKE DAMPER SHOWN ON THE MECHANICAL PLANS.

33. UNLESS NOTED OTHERWISE, EACH DAMPER DUCT SMOKE DETECTOR SHALL BE RATED 24VACAND SHALL BE CONNECTED TO THE FIRE ALARM PANEL (IF ANY) ON A SEPARATE ZONE.

34. SMOKE OR FIRE/SMOKE DAMPERS SHALL BE CONNECTED TO THE FIRE ALARM SYSTEM (IF ANY)AND SHALL BE CONTROLLED BY THE FIRE ALARM CONTROL PANEL (IF ANY).

35. THE ELECTRICAL CONTRACTOR SHALL REVIEW THE MECHANICAL PLANS, PRIOR TO BID, TODETERMINE THE NUMBER AND LOCATION OF HVAC SYSTEMS RATED 2000 CFM OR HIGHER. THEELECTRICAL CONTRACTOR SHALL INCLUDE, IN THE BASE BID, A DUCT SMOKE DETECTOR ONEACH UNIT FOR ALL SYSTEMS RATED 2000 CFM OR HIGHER. THE DETECTORS SHALL BE RATED120VAC. PROVIDE THE DETECTORS TO THE MECHANICAL CONTRACTOR OR INSTALLATION INTHE DUCT. MECHANICAL CONTRACTOR SHALL CONNECT EACH DETECTOR TO SHUT DOWN IT'SASSOCIATED UNIT. ELECTRICAL CONTRACTOR SHALL MAKE CONNECTION TO THE FIRE ALARMCONTROL PANEL (IF ANY) ON A SEPARATE ZONE. NOTE THAT CERTAIN MUNICIPALITIES REQUIRESMOKE DETECTORS ON BOTH THE SUPPLY AND RETURN DUCTS. SEE THE DRAWINGS TODETERMINE IF THIS PROJECT REQUIRES THE EXTRA DETECTOR.

36. PRIOR TO ORDERING ANY MATERIALS THE CONTRACTOR SHALL BE REQUIRED TO COMPARETHE ONE-LINE DIAGRAM WITH THE PANEL SCHEDULES TO ENSURE EVERYTHING ISCOORDINATED. REPORT ANY DISCREPENCIES TO THE ENGINEER OF RECORD. IF THESE AREFOUND AND NOT REPORTED THEN THE CONTRACTOR PROCEEDS AT HIS OWN COST/RISK.

37. E.C. SHALL COORDINATE THE EXACT EXIT SIGN LOCATION/PLACEMENT WITH THE FIELDBUILDING INSPECTOR PRIOR TO ROUGH INSPECTION APPROVAL.

38. PROVIDE CONCRETE/STEEL BOLLARD PROTECTION FOR ALL ELECTRICAL EQUIPMENT SUBJECTTO DAMAGE IN TRAFFIC AREAS. COORDINATE WITH ARCHITECT FOR DETAIL AND LOCATION.

39. COORDINATION OF OVERCURRENT PROTECTIVE DEVICES SHALL BE BY ELECTRICALCONTRACTOR INCLUDING SETTINGS OF CIRCUIT BREAKERS, FUSES AND GROUND FAULTDEVICES. CONTRACTOR SHALL PROVIDE COORDINATION STUDY AND SET ALL CIRCUITPROTECTIVE DEVICE SETTINGS AS RECOMMENDED AT THE COMPLETION OF THE PROJECT.

40. EMERGENCY SYSTEMS OVERCURRENT DEVICES SHALL BE SELECTIVELY COORDINATED WITHALL SUPPLY SIDE OVERCURRENT PROTECTIVE DEVICES, IN ACCORDANCE WITH NEC 700, 701AND 620 REQUIREMENTS.

41. ANY ELECTRICAL ROOM THAT CONTAINS ANY ONE (OR MORE) PIECE(S) OF ELECTRICALEQUIPMENT CONTAINING OVERCURRENT DEVICES, SWITCHING DEVICES, OR CONTROLDEVICES RATED 1200 AMPS OR MORE SHALL BE EQUIPPED WITH PANIC BARS, PRESSUREPLATES, OR OTHER DEVICES THAT ARE NORMALLY LATCHED BUT OPEN UNDER SIMPLEPRESSURE, IN ACCORDANCE WITH NEC 110.26(C) REQUIREMENTS.

42. ELECTRICAL CONTRACTOR IS RESPONSIBLE FOR SUPPLYING AND INSTALLING ALL LOWVOLTAGE WIRING BETWEEN LIGHT FIXTURES AND DIMMING/SWITCHING MODULES AND/ORLIGHTING CONTROL PANELS FOR A FULLY FUNCTIONING SYSTEM. REFER TO MANUFACTURERSINSTALLATION DETAILS FOR REQUIREMENTS.

43. USE OF TYPE NM, NMC, AND NMS (ROMEX) CABLES ON THIS PROJECT IS PROHIBITED.

LIGHTING SYSTEM FUNCTIONAL TESTINGAN APPROVED INDEPENDENT 3RD PARTY COMPANY (INDEPENDENT FROM THE ELECTRICAL DESIGN FIRM AND ANY OF THE CONSTRUCTION COMPANY'S INVOLVED WITH THIS PROJECT) SHALL BE RESPONSIBLE FOR THE FUNCTIONAL TESTING OF THE LIGHTING SYSTEM AND SHALL PROVIDEDOCUMENTATION TO THE BUILDING OFFICIAL CERTIFYING THAT THE INSTALLED LIGHTING CONTROLS MEET THE PROVISIONS OF THE IECC C405. (THE GENERAL CONTRACTOR IS RESPONSIBLE FOR PROVIDING THIS SERVICE AS PART OF HIS PROJECT "PROPER COMPLETION RESPONSIBILITIES".)

WHERE OCCUPANCY SENSORS, TIME SWITCHES, PROGRAMMABLE SCHEDULE CONTROLS, PHOTO SENSORS OR DAYLIGHTING CONTROLS ARE INSTALLED, THE FOLLOWING PROCEDURES SHALL BE PERFORMED:

1. CONFIRM THAT THE PLACEMENT, SENSITIVITY, AND TIME-OUT ADJUSTMENTS FOR OCCUPANT SENSORS YIELD ACCEPTABLE PERFORMANCE.

2. CONFIRM THAT THE TIME SWITCHES AND PROGRAMMABLE SCHEDULE CONTROLS ARE PROGRAMMED TO TURN THE LIGHTS OFF.

3. CONFIRM THAT THE PLACEMENT AND SENSITIVITY ADJUSTMENTS FOR PHOTO SENSOR CONTROLS REDUCE ELECTRIC LIGHT BASED ON THE AMOUNT OF USABLE DAYLIGHT IN THE SPACE AS SPECIFIED.

Ce r t i f i c a t e No .

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P ro f essional Engineer (Elect ric al)

A R I Z O N A , U . S. A.

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ELECTRICAL GENERAL NOTES/ SHEETINDEX

TOMBSTONE HIGH SCHOOL

1211 N Yellow Jacket Way, Tombstone, AZ 85638

Tombstone USD #1

E - ELECTRICAL SHEET LISTSHEET

NUMBER SHEET NAME

E0.1 ELECTRICAL GENERAL NOTES/ SHEET INDEXE0.2 ELECTRICAL SYMBOLSE0.3 ELECTRICAL SPECIFICATIONSE0.4 ELECTRICAL SPECIFICATIONSE0.5 ELECTRICAL SPECIFICATIONSE1.1 ELECTRICAL SITE PLANE2.1 LIGHTING PLANE2.2 LIGHT FIXTURES CUT SHEETSE3.1 POWER PLANE4.1 SINGLE-LINE DIAGRAM/CALCSE4.2 SINGLE-LINE DIAGRAM CONT.E5.1 PANELBOARD SCHEDULESE6.1 LIGHTING COMCHECKGrand total: 13

CITY OF PARKER, CO REQUIREMENTS

E - CODE REFERENCE

2014 NEC2015 IECC

ASEIENGINEERINGTHESE DRAWINGS AND ASSOCIATED DOCUMENTATION CONTAIN INFORMATION, DESIGNS, CONCEPTS, AND DATA THAT ARE THE SOLEPROPERTY OF ASEI ENGINEERING, INC. THIS INFORMATION MAY NOT BE USED FOR ANY PURPORSE OTHER THAT ORIGINALLY INTEDEDWITHOUT THE EXPRESSED WRITTEN CONSENT AND PERMISSION OF THE ENGINEER AND ASEI ENGINEERING, INC.

JOB NO:

2410 W. Royal Palm Rd., Suite A, Phoenix, AZ 85021www.aseiengineering.com o: 602.287.0300 f: 602.287.0600 DFT:

DSN:CHK:211820

SRSRSA

# REVISIONS / SUBMISSIONS DATE

"CROSS SLASH" ON ANY RECEPTACLE INDICATES INTERGRALGROUND FAULT PROTECTION (GFCI)

DOUBLE DUPLEX (FOURPLEX) CONVENIENCE RECEPTACLE, +18"U.N.O.

SINGLE CONVENIENCE RECEPTACLE, +18" U.N.O.

DUPLEX CONVENIENCE RECEPTACLE, +18" U.N.O.

DUPLEX CONVENIENCE RECEPTACLE MOUNTED ABOVE COUNTER AT +44" OR AS SPECIFIED ON ARCHITECT'S ELEVATIONS

INTEGRAL GROUND FAULT PROTECTION DUPLEX CONVENIENCERECEPTACLE MOUNTED ABOVE COUNTER AT +44" OR AS SPECIFIED ONARCHITECT'S ELEVATIONS

DOUBLE DUPLEX (FOURPLEX) CONVENIENCE RECEPTACLE MOUNTEDABOVE COUNTER AT +44" OR AS SPECIFIED BY ARCHITECTSELEVATIONSSPLIT WIRED DUPLEX CONVENIENCE RECEPTACLE, +18" U.N.O.

DUPLEX CONVENIENCE RECEPTACLE WITH AN ISOLATED GROUNDCONNECTION

SPECIAL PURPOSE RECEPTACLE AS NOTED ON DRAWINGS (250 VOLT).NEMA CONFIGURATION AS INDICATED ON THE PLANS OR AS REQUIREDBY THE EQUIPMENT

SPECIAL PURPOSE RECEPTACLE AS NOTED ON DRAWINGS (600 VOLT).NEMA CONFIGURATION AS INDICATED ON THE PLANS OR AS REQUIREDBY THE EQUIPMENT

JUNCTION BOX. 'C' INDICATES CEILING MOUNTED. 'F' INDICATES FLOORMOUNTED (SUBSCRIPTS ARE TYPICAL FOR ALL DEVICES)J

C

F

POWER / VOICE-DATA DIVIDED RACEWAY

DEVICES

SPECIAL SYSTEMS

VOICE OUTLET

POWER / VOICE-DATA SERVICE POLE

DATA OUTLET

COMBINATION TELEPHONE AND DATA OUTLET IN THE SAME BOX

TELEVISION OUTLET

CLOCK OUTLET

CEILING MOUNTED SPEAKERS

CEILING MOUNTED SPEAKERS

MICROPHONE OUTLETM

BELL BUZZERB

CHIME, SEE DRAWINGS FOR SPECIFICATIONSC

PUSSBUTTON. SEE DRAWINGS FOR SPECIFICATIONS

CARD READER WITH BACK BOX FOR CONDUIT/WIRE ACCESS ROUTINGCR

CAMERA WITH BACK BOX FOR CONDUIT/WIRE ACCESS ROUTINGSEC

SINGLE POLE TOGGLE SWITCH

SWITCHES

SINGLE POLE TOGGLE SWITCH2

THREE-WAY TOGGLE SWITCH3

FOUR-WAY TOGGLE SWITCH4

SINGLE POLE TOGGLE SWITCH WITH PILOT LIGHTP

SINGLE POLE KEY OPERATED TOGGLE SWICHK

DIMMER SWITCHD

MECHANICAL TIMESWITCHT

OCCUPANCY SENSOROS

PROGRAMMABLE TIMESWITCH

PHOTOCELL, ON ROOF FACING NORTH UNLESS NOTED OTHERWISEPC

LIGHTING

2' X 4' LUMINAIRE. UPPER CASE LETTER INDICATES TYPE AS INDICATED ON THELUMINAIRE SCHEDULE, NUMBER INDICATES THE CIRCUIT FEEDING THE FIXTURE,LOWER CASE LETTER INDICATES THE SWITCH CONTROLLING THE FIXTURE(NOTATION IS TYPICAL FOR ALL LIGHT FIXTURES)

2Ab

STRIP FIXTURE, LENGTH PER PLAN

NOMINAL 1' X 4' RECESSED CEILING-MOUNTED LUMINAIRE

SURFACE WALL-MOUNTED LIGHT FIXTURE

RECESSED WALL-MOUNTED LIGHT FIXTURE

RECESSED CEILING-MOUNTED FIXTURE

SURFACE CEILING MOUNTED FIXTURE

SOLID 'JBOX' ON ANY FIXTURE INDICATES A FIXTURE WITH AN INTEGRAL EMERGENCYPOWER SUPPLY, PER THE SPECIFICATIONS

RECESSED WALL WASH CEILING-MOUNTED FIXTURE

LIGHTING TRACK WITH FIXTURES

TRACK HEAD OR FLOODLIGHT. SEE LIGHT FIXTURE SCHEDULE FOR SPEFICIFACTIONS

DUAL HEAD EMERGENCY LGHT FIXTURE WITH BATTERY PACK. SEE LIGHT FIXTURESCHEDULE FOR SPECIFICATIONS

CEILING MOUNTED EMERGENCY EXIT SIGN. ARROWS INDICATE PATH OFEGRESS (TYPICAL FOR ALL EXIT SIGNS)

WALL MOUNTED EMERGENCY EXIT SIGN

BOLLARD - TYPE LIGHT FIXTURE

POLE-MOUNTED LIGHT FIXTURE

M HORSEPOWER RATED MANUAL MOTOR SWITCH

MO\L HORSEPOWER RATED MANUAL MOTOR STARTER WITH THERMAL OVERLOAD(S)

LIGHTING CONTACTOR IN SURFACE-MOUNTED ENCLOSURE

LIGHTING CONTACTOR IN FLUSH-MOUNTED ENCLOSURE

COMBINATION MOTOR CONTROLLED PROVIDED BY EQUIPMENT VENDOR, INSTALLEDBY ELECTRICAL CONTRACTOR

COMBINATION MOTOR CONTROLLED PROVIDED AND INSTALLED BY ELECTRICALCONTRACTOR

FUSIBLE DISCONNECT SWITCH FURNISHED AND INSTALLED BY THE ELECTRICALCONTRACTOR UNLESS NOTED OTHERWISE. SIZE AND FUSES AS PERRECOMMENDATIONS OF EQUIPMENT'S MANUFACTURER OR AS NOTED. 30A, 3P, 250V,NEMA 3R UNLESS NOTED OTHERWISE. (N. INDICATES NON-FUSED)

ELECTRICAL MOTOR. SEE DRAWINGS FOR SIZE

DISTRIBUTION PANELBOARD, MOTOR CONTROL CENTER OR SERVICE ENTRANCESECTION. SEE DRAWINGS FOR EXACT TYPE

T DISTRIBUTION TRANSFORMER

SURFACE MOUNTED PANEL BOARD

FLUSH MOUNTED PANEL BOARD

CABINETTMB

TELEPHONE MOUNTING BOARD

M

F/T

G

POWER

SINGLE-LINE DIAGRAM

CIRCUIT BREAKER, FIXED MOUNTED

CIRCUIT BREAKER, DRAWOUT MOUNTING

FUSIBLE SWITCH. SIZE AS INDICATED ON DRAWINGS

TRANSFORMER. SEE ONE-LINE FOR TYPE AND SPECIFICATION

CURRENT TRANSFORMER

METERING DEVICE

PANELBOARD, MAIN LUG ONLY, CU BUSS

PANELBOARD, MAIN CIRCUIT BREAKER, CU BUSS

TRANSFER SWITCH - MANUAL OR AUTOMATIC

COMBINATION MOTOR CONTROLLER, FUSIBLE SWITCH TYPE

COMBINATION MOTOR CONTROLLER, CIRCUIT BREAKER TYPE

INDICATES A FEED-THROUGH LUG CONNECTION

UNINTERRUPTIBLE POWER SUPPY (UPS)

SURGE PROTECTION DEVICE (SPD)

GENERATOR WITH INTEGRAL PROTECTION

WIRE/ CONDUIT

TEMPERATURE SEAL IN ACCORDANCE WITH ARTICLE 300-7 OF THE NEC.

FLEXIBLE CONDUIT

CONDUIT CONCEALED IN WALLS OR ABOVE CEILING W/ 2 #12, #12 GND., 3/4" C.,UNLESS NOTED OTHERWISE

CONDUIT ROUTED UNDER FLOOR OR BELOW GRADE W/ 2 #12, #12 GRD., 3/4" C.,UNLESS NOTED OTHERWISE

CONDUIT TURNING UP

CONDUIT TURNING DOWN

INDICATES A 'HOME-RUN' TO THE PANELBOARD

INDICATES A PHASE CONDUCTOR

INDICATES A GROUNDED (NEUTRAL) CONDUCTORINDICATES AN EQUIPMENT GROUNDING CONDUCTORINDICATES AN ISOLATED GROUND CONDUCTOR (SAME SIZE AS EQUIPMENTGROUNDING CONDUCTOR)

POWERBREAK

#

#

TRANSITION POINT FROM ONE SOURCE OF POWER TO ANOTHER WITHIN ACONTINUOUS RACEWAY OR LIGHTING TRACK FED FROM MULTIPLE SOURCES

INDICATES THE CIRCUIT FEEDING THE RACEWAY OR TRACK IN THEDIRECTION OF THE ARROW

FIRE ALARM

FIRE ALARM SPEAKER/ STROBEF

F FIRE ALARM MANUAL PULL STATION

F FIRE ALARM HORN/ STROBE

F FIRE ALARM STROBE ONLY

FACP FIRE ALARM CONTROL PANEL

FAAP FIRE ALARM ANNUNCIATOR PANEL

H HEAT DETECTOR. # INDICATES FIXED TEMPERATURE SETTING IF DIFFERENTTHAN NOTED IN SPECIFICATIONS

S SMOKE DETECTOR

D DUCT MOUNTED SMOKE DETECTOR. SUPPLIED BY E.C., INSTALLED BY M.C.

SMOKE/ FIRE DAMPER FURNISHED AND INSTALLED BY MECHANICAL CONTRACTOR.WIRED BY ELECTRICAL CONTRACTOR

T FIRE SPRINKLER TAMPER SWITCH

F FIRE SPRINKLER FLOW SWITCH

MAGNETIC DOOR RELEASE

R CONTROL RELAY, 10.0 AMPS, DP/ DT IN NEMA 1 ENCLOSURE

C FIRE ALARM CONTROL MODULE

(NOT ALL SYMBOLS MAY BE USED ON THIS PROJECT)ELECTRICAL SYMBOLS

INTERCOMI


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ELECTRICAL SYMBOLS



Tombstone USD #1


JOB NO:


DSN:CHK:211820

SRSRSA



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ELECTRICAL SPECIFICATIONS



Tombstone USD #1

SECTION 16060 - GROUNDING AND BONDING

SECTION 16120 - CONDUCTORS AND CABLES

SECTION 16140 - WIRING DEVICES

SECTION 16050 - BASIC ELECTRICAL MATERIALSAND METHODS

SECTION 16130 - RACEWAYS AND BOXES

1. Procedures: Perform each visual and mechanical inspection and electrical test stated in

A. Testing: After installation of wires and cables, and before electrical circuitry has been energized,

NETA ATS, Section 7.3.1. Certify compliance with test parameters.

demonstrate product capability and compliance with requirements.

A. Manufacturers: Subject to compliance with requirements, provide products by one of the

A. Drawings and general provisions of the Contract, including General and Supplementary

A. This Section includes receptacles, connectors, switches (manual and automatic), and

A. Receptacles for Owner-Furnished Equipment: Match plug configurations.

2. Poke-through, Floor Service Outlets and Telephone/Power Poles:

E. Identify wires and cables according to Division 16 Section "Basic Electrical Materials and

D. Seal around cables penetrating fire-rated elements according to Division 7 Section

C. Use pulling means, including fish tape, cable, rope, and basket-weave wire/cable grips, that will

compound used must not deteriorate conductor or insulation. Do not exceed manufacturer'sB. Pull Conductors: Use manufacturer-approved pulling compound or lubricant where necessary;

recommended maximum pulling tensions and sidewall pressure values.

A. Remove existing wires from raceway before pulling in new wires and cables U.O.N..

requirements for installation tolerances and other conditions affecting performance of wires andA. Examine raceways and building finishes to receive wires and cables for compliance with

E. Connect outlets and components to wiring and to ground as indicated and instructed byD. Wiring at Outlets: Install conductor at each outlet, with at least 6 inches of slack.

B. Install splices and tapes that possess equivalent or better mechanical strength and insulation

C. Use splice and tap connectors compatible with conductor material.

2.3 CONNECTOR PRODUCTS

3.2 EQUIPMENT GROUNDING CONDUCTORS

3. Tinned Conductors: ASTM B 33.

conductors and connected items.

connections, except those at test wells.

contact will be galvanically compatible.

conductor to each unit and to air duct.

conductor on a 1/4-by-2-by-12-inch grounding bus.

strain, impact, or damage. Any exterior mounted grounding conductors shall be enclosed in

closet, and central equipment location.

winged pressure-type connectors.

B. Equipment Grounding Conductor Terminations: For No. 8 AWG and larger, use pressure-type

B. Bolted Connectors: Bolted-pressure-type connectors, or compression type.

with earth, concrete, masonry, crushed stone, and similar materials.B. In raceways, use insulated equipment grounding conductors.

D. Equipment Grounding Conductor Terminations: Use bolted pressure clamps.

B. Install equipment grounding conductors in all feeder and branch circuit conduits.

Bond conductor to heater units, piping, connected equipment, and components.

A. Comply with IEEE 837 and UL 467; listed for use for specific types, sizes, and combinations of

C. Welded Connectors: Exothermic-welded type, in kit form, and selected per manufacturer's

A. Use only copper conductors for both insulated and bare grounding conductors in direct contact

C. Exothermic-Welded Connections: Use for connections to structural steel and for underground

A. Comply with NFPA 70, Article 250, for types, sizes, and quantities of equipment groundingconductors, unless specific types, larger sizes, or more conductors than required by NFPA 70

C. Air-Duct Equipment Circuits: Install an equipment grounding conductor to duct-mountedelectrical devices operating at 120 V and more, including air cleaners and heaters. Bond

D. Water Heater: Install a separate equipment grounding conductor to each electric water heater.

communication systems, provide No. 6 AWG minimum insulated grounding conductor inraceway from grounding electrode system to each service location, terminal cabinet, wiring

1. Service and Central Equipment Locations and Wiring Closets: Terminate grounding

A. Grounding Conductors: Route along shortest and straightest paths possible, unless otherwiseindicated. Avoid obstructing access or placing conductors where they may be subjected to

A. General: Make connections so galvanic action or electrolysis possibility is minimized. Select

E. Signal and Communication Systems: For telephone, alarm, voice and data, and other

connectors, connection hardware, conductors, and connection methods so metals in direct

grounding lugs. No. 10 AWG and smaller grounding conductors may be terminated with

2.3 CONNECTORS AND SPLICES

1. Wires and Cables:

2.2 BUILDING WIRES AND CABLES

2. Connectors for Wires and Cables:

C. Conductor Material: Copper.

Laboratory" as defined in OSHA Regulation 1910.7.B. Comply with NFPA 70.

c. 3M Company; Electrical Products Division.b. General Signal; O-Z/Gedney Unit.

b. Carol Cable Co., Inc.c. Southwire Company.

a. AMP Incorporated.

class for application and service indicated.A. UL-listed, factory-fabricated wiring connectors of size, ampacity rating, material, type, and

B. Cross-Linked Polyethylene Insulation Material: Comply with NEMA WC 7.and rating as specified in Part 3 "Wire and Insulation Applications" Article.


A. UL-listed building wires and cables with conductor material, insulation type, cable construction,

D. Stranding: Solid conductor for No. 10 AWG and smaller; stranded conductor for larger than

1. The Terms "Listed" and "Labeled": As defined in NFPA 70, Article 100.2. Listing and Labeling Agency Qualifications: A "Nationally Recognized Testing

A. Listing and Labeling: Provide wires and cables specified in this Section that are listed and

a. American Insulated Wire Corp.; Leviton Manufacturing Co.

No. 10 AWG.

following or approved equal:

PART 1 - GENERAL1.1 QUALITY ASSURANCE

labeled.

2.1 MANUFACTURERSPART 2 - PRODUCTS

3.4 CONNECTIONS

END OF SECTION

3.3 INSTALLATION

are indicated.

written instructions.

3.1 APPLICATIONPART 3 - EXECUTION

a. American Electric.

b. Leviton Manufacturing Co., Inc.a. GE Company; GE Wiring Devices.

c. Pass & Seymour/Legrand; Wiring Devices Div.

b. Pass & Seymour/Legrand; Wiring Devices Div.

following or approved equal:1. Wiring Devices:

c. Wiremold.

B. Comply with NFPA 70.A. Comply with NEMA WD 1.

B. SPD: Surge Protection Device.A. GFCI: Ground-fault circuit interrupter.

Conditions apply to this Section.

1. Cord and Plug Sets: Match equipment requirements.

A. Product Data: For each product specified.1.4 SUBMITTALS

1.5 QUALITY ASSURANCE


1.6 COORDINATION

1.2 SUMMARY

1.1 RELATED DOCUMENTS

1.3 DEFINITIONSfinish plates.

PART 1 - GENERAL

A. Not required for this section

1. Grounding Conductors, Cables, Connectors, and Rods:

2.2 GROUNDING CONDUCTORS

A. Comply with NFPA 70 and UL 467.

c. Erico Inc.; Electrical Products Group.

a. Chance/Hubbell.b. Copperweld Corp.

C. Equipment Grounding Conductors: Insulated with green-colored insulation.

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offeringproducts that may be incorporated into the Work include, but are not limited to, the following:

A. For insulated conductors, comply with Division 16 Section "Conductors and Cables."

D. Isolated Ground Conductors: Insulated with green-colored insulation with yellow stripe. Onfeeders with isolated ground, use colored tape, alternating bands of green and yellow tape to

E. Grounding Electrode Conductors: Stranded cable.

G. Bare Copper Conductors: Comply with the following:

2. Assembly of Stranded Conductors: ASTM B 8.1. Solid Conductors: ASTM B 3.

provide a minimum of three bands of green and two bands of yellow.

F. Underground Conductors: Bare, tinned, stranded, unless otherwise indicated.

B. Material: Copper.

PART 2 - PRODUCTS


2.1 MANUFACTURERS

1.1 SUBMITTALSPART 1 - GENERAL

B. Feeders: Above grade: Type THW/THWN, in raceway; Below grade: Type XHHW in raceway.

END OF SECTION

3.5 FIELD QUALITY CONTROL

not damage cables or raceway.

D. Fire Alarm Circuits: Type THHN/THWN, in raceway.C. Branch Circuits: Type THHN/THWN, in raceway.

ratings than conductors being spliced.

A. Conductor Splices: Keep to minimum.

"Firestopping."

Methods."

manufacturer.

3.4 CONNECTIONS

3.3 INSTALLATION

3.2 WIRE AND INSULATION APPLICATIONSA. Service Entrance: Type XHHW in raceway.

3.1 EXAMINATIONPART 3 - EXECUTION

cables.

schedule 40 PVC

C. AFCI: Arc Fault Circuit Interruptor

least four; minimum of 200-lb design load.3.3 SUPPORT INSTALLATION

C. Identify raceways and cables with color banding as follows:

mounted directly to structural elements of adequate strength.

3.4 IDENTIFICATION MATERIALS AND DEVICES

3. Colors: As follows:

maintenance of equipment.

2. Band Locations: At changes in direction, at penetrations of walls and floors, at 50-foottape. Make each color band 2 inches wide, completely encircling conduit.1. Bands: Pretensioned, snap-around, colored plastic sleeves or colored adhesive marking

with corresponding designations indicated in the Contract Documents.B. Coordinate names, abbreviations, colors, and other designations used for electrical identification

A. Install at locations for most convenient viewing without interference with operation and

indicated. Fasten equipment with components suitable for the mounting surface.J. Securely fasten electrical items and their supports to the building structure, unless otherwisegypsum walls and of all other fire-rated floor and wall assemblies.holes are used. Install sleeves for cable and raceway penetrations of masonry and fire-ratedI. Install sleeves for cable and raceway penetrations of concrete slabs and walls unless core-drilled

enclosures, pull and junction boxes, transformers, and other devices unless components areH. Install metal channel racks for mounting cabinets, panelboards, disconnect switches, controlSupport sheet-metal boxes directly from the building structure or by bar hangers.G. Separately support cast boxes that are threaded to raceways and used for fixture support.F. Install 1/4-inch- diameter or larger threaded steel hanger rods, unless otherwise indicated.E. Support individual horizontal raceways with separate, malleable-iron pipe hangers or clamps.D. Size supports for multiple raceway installations so capacity can be increased by 25 percent.C. Support parallel runs of horizontal raceways together on trapeze- or bracket-type hangers.B. Install individual and multiple raceway hangers and riser clamps to support raceways.A. Install support devices to securely and permanently fasten and support electrical components.

Phase A: Black Brown

electrical system as follows:

(400 mm), overall, use a single line marker.

Phase C: Blue YellowPhase B: Red Orange

208/120 V 480/277V

c. Telecommunication System: Green and yellow.b. Security System: Blue and yellow.

Chapter XVII, Part 1910.145.

achieve fire-resistance rating of the assembly.3.6 REFINISHING AND TOUCHUP PAINTING

A. Refinish and touch up paint.

3.7 CLEANING AND PROTECTION

suit the degree of damage at each location.

H. Install engraved-laminated emergency-operating signs with white letters on red backgroundwith minimum 3/8-inch- high lettering for emergency instructions.

F. Color-code secondary service, feeder, and branch-circuit conductors throughout the secondary

multiple lines installed in a common trench or concrete envelope does not exceed 16 inchescommunication lines. Locate 6 to 8 inches (150 to 200 mm) below finished grade. If width ofunderground power, control, signal, and communication lines located directly above power andE. Install continuous underground plastic markers during trench backfilling, for exteriornumbers in each cabinet, pull and junction box, and outlet box.D. Tag and label circuits designated to be extended in the future. Identify source and circuit

G. Install warning, caution, and instruction signs where required to comply with 29 CFR,

and cabinets are without damage or deterioration at time of Substantial Completion.A. Protect equipment and installations and maintain conditions to ensure that coatings, finishes,

2. Repair damage to galvanized finishes with zinc-rich paint recommended by

1. Clean damaged and disturbed areas and apply primer, intermediate, and finish coats to

A. Apply firestopping to cable and raceway penetrations of fire-rated floor and wall assemblies to

a. Fire Alarm System: Red.

END OF SECTION

manufacturer.

3.5 FIRESTOPPING

maximum intervals.

indicated:

building systems and components, unless otherwise indicated.

3.2 ELECTRICAL SUPPORTING DEVICE APPLICATION

3.1 ELECTRICAL EQUIPMENT INSTALLATION

B. Dry Locations: Steel materials.

premarked vinyl tape.

laminate punched or drilled for mechanical fasteners 1/16-inch minimum thickness for signs up

E. Strength of Supports: Adequate to carry present and future loads, times a safety factor of atD. Selection of Supports: Comply with manufacturer's written instructions.C. Support Clamps for PVC Raceways: Click-type clamp system.

A. Damp Locations and Outdoors: Hot-dip galvanized materials.

D. Right of Way: Give to raceways and piping systems installed at a required slope.C. Equipment: Install to facilitate service, maintenance, and repair or replacement of components.

B. Materials and Components: Install level, plumb, and parallel and perpendicular to otherarrange and install components and equipment to provide the maximum possible headroom.

A. Headroom Maintenance: If mounting heights or other location criteria are not indicated,

to 20 sq. in. and 1/8-inch minimum thickness for larger sizes.

F. Engraved-Plastic Labels, Signs, and Instruction Plates: Engraving stock, melamine plasticE. Color-Coding Cable Ties: Type 6/6 nylon, self-locking type. Colors to suit coding scheme.

D. Tape Markers for Wire: Vinyl or vinyl-cloth, self-adhesive, wraparound type with preprinted

B. Metal Items for Use Outdoors or in Damp Locations: Hot-dip galvanized steel.

B. Coordinate electrical service connections to components furnished by utility companies.arrange in building structure during progress of construction.A. Coordinate chases, slots, inserts, sleeves, and openings with general construction work and

B. Comply with NFPA 70. This requirement applies to all sections of the Electrical Specifications.intended use. This requirement applies to all sections of the Electrical Specifications.Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked forA. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70,

A. Not required for this section.

typical for all sections of the Electrical Specifications.Conditions and all other sections of the Electrical Specifications apply to this section. This isA. Drawings and general provisions of the Contract, including General and Supplementary

A. Material: Cold-formed steel, with corrosion-resistant coating acceptable to authorities having

clamps with retainers, ceiling trapeze hangers, wall brackets, and spring-steel clamps.D. Raceway and Cable Supports: Manufactured clevis hangers, riser clamps, straps, threaded C-

C. Underground Warning Tape: Permanent, bright-colored, continuous-printed, detectablenot less than 1 inch wide by 3 mils thick (25 mm wide by 0.08 mm thick).B. Colored Adhesive Marking Tape for Raceways, Wires, and Cables: Self-adhesive vinyl tape,A. Identification Devices: A single type of identification product for each application category.

2.2 ELECTRICAL IDENTIFICATION

C. Slotted-Steel Channel Supports: Flange edges turned toward web.

PART 3 - EXECUTION

numbers and letters.

jurisdiction.

1.4 COORDINATION

PART 2 - PRODUCTS2.1 SUPPORTING DEVICES


PART 1 - GENERAL

1.2 SUBMITTALS


Minimum 6'-6" is required.

C. Hinged-Cover Enclosures: NEMA 250, Type 1, with continuous hinge cover and flush latch.

1. Manufacturers: Subject to compliance with requirements, provide products by the

A. In other Part 2 articles where subparagraph titles below introduce lists, the following

A. Coordinate layout and installation of raceways, boxes, enclosures, cabinets, and suspension

A. Product Data: For surface raceways, wireways and fittings, floor boxes, hinged-cover

2. Division 16 Section "Wiring Devices" for devices installed in boxes and for floor-box

1. Division 16 Section "Basic Electrical Materials and Methods" for supports, anchors, and

A. This Section includes raceways, fittings, boxes, enclosures, and cabinets for electrical wiring.

A. Drawings and general provisions of the Contract, including General and SupplementaryConditions and Division 1 Specification Sections, apply to this Section.

A. Surface Metal Raceways: Galvanized steel with snap-on covers. Finish with manufacturer's

down straps, end caps, and other fittings to match and mate with wireways as required forC. Fittings and Accessories: Include couplings, offsets, elbows, expansion joints, adapters, hold-B. Material and Construction: Sheet metal sized and shaped as indicated.

2. Nonmetallic Enclosures: Plastic, finished inside with radio-frequency-resistant paint.

E. Floor Boxes: Sheet metal, fully adjustable, rectangular, sectionalized.

4. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic,

4. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic,

6. Boxes and Enclosures: NEMA 250, Type 1, except as follows:

beginning 6 inches (150 mm) above the floor. Install screwdriver-operated, threaded plugsfinished floor. Extend conductors to equipment with rigid steel conduit; FMC may be usedequipment. Install with an adjustable top or coupling threaded inside for plugs set flush withP. Stub-up Connections: Extend conduits through concrete floor for connection to freestanding

1. Where conduits pass from warm to cold locations, such as boundaries of refrigerated

with a blank cover plate having a finish similar to that of adjacent plates or surfaces. InstallUL-listed sealing compound. For concealed raceways, install each fitting in a flush steel boxO. Install raceway sealing fittings at suitable, approved, and accessible locations and fill them with

maximum of two 90-degree bends or equivalent. Separate lengths with pull or junction boxesto above requirements, install raceways in maximum lengths of 150 feet (45 m) and with aN. Telephone and Signal System Raceways, 2-Inch Trade Size (DN 53) and Smaller: In addition

less than 400-lb tensile strength. Leave at least 12 inches (300 mm) of slack at each end of pullM. Install pull wires in empty raceways. Use polypropylene or monofilament plastic line with not

2. Where raceways are terminated with threaded hubs, screw raceways or fittings tightly

squarely and install locknuts with dished part against box. Use two locknuts, one inside1. Where raceways are terminated with locknuts and bushings, align raceways to enter

J. Join raceways with fittings designed and approved for that purpose and make joints tight.

I. Install exposed raceways parallel or at right angles to nearby surfaces or structural members and

4. Change from nonmetallic tubing to Schedule 80 nonmetallic conduit, rigid steel conduit,

reinforcement. Where at right angles to reinforcement, place conduit close to slab3. Run conduit larger than 1-inch trade size (DN 27) parallel or at right angles to main

1. Secure raceways to reinforcing rods to prevent sagging or shifting during concrete

H. Raceways Embedded in Slabs: Install in middle 1/3 of slab thickness where practical and leave

G. Conceal conduit and EMT within finished walls, ceilings, and floors, unless otherwise

F. Make bends and offsets so ID is not reduced. Keep legs of bends in the same plane and keep

E. Protect stub-ups from damage where conduits rise through floor slabs. Arrange so curved

C. Support raceways as specified in Division 16 Section "Basic Electrical Materials and Methods."

A. Keep raceways at least 18 inches away from parallel runs of flues and steam or hot-water pipes.

D. Install temporary closures to prevent foreign matter from entering raceways.

B. Complete raceway installation before starting conductor installation.

A. Provide final protection and maintain conditions that ensure coatings, finishes, and cabinets are

movement; and for all motors. Use LFMC in damp or wet locations. Install separate groundand semirecessed lighting fixtures; for equipment subject to vibration, noise transmission, orQ. Flexible Connections: Use maximum of 72 inches (1830 mm) of flexible conduit for recessed

without damage or deterioration at time of Substantial Completion.

1. Metal Enclosures: Steel, finished inside and out with manufacturer's standard enamel.

at least 2 inches (50 mm) of concrete cover.

END OF SECTION

2. Where otherwise required by NFPA 70.

flush with floor for future equipment connections.

raceway sealing fittings at the following points:

where necessary to comply with these requirements.

conductor across flexible connections.3.3 PROTECTION

spaces.

follow surface contours as much as possible.

or IMC before rising above the floor.

into hub so end bears against wire protection shoulder.

1. Use insulating bushings to protect conductors.

2. Space raceways laterally to prevent voids in concrete.

and one outside box.

L. Terminations:

wire.

support.

placement.

D. RMC: Rigid Metal Conduit

A. Acceptable Manufacturers:

2. Exposed (Where subject to damage or < 10'AFF): IMC3. Concealed: EMT, RNC, MC.

a. Damp or Wet Locations: NEMA 250, Type 3R, metallic.

5. Damp or Wet Locations: Rigid steel conduit.Electric Solenoid, or Motor-Driven Equipment): LFMC.

straight legs of offsets parallel, unless otherwise indicated.

portions of bends are not visible above the finished slab.

Install horizontal raceway runs above water and steam piping.

C. Minimum Raceway Size: 3/4-inch trade size (DN 21).

indicated.

3.2 INSTALLATION

1. Exposed (>10' AFF): EMT

3. Walker Systems, Inc.; Wiremold Company (The).B. Sheet Metal Outlet and Device Boxes: NEMA OS 1.

2. Thomas & Betts Corporation.1. Spring City Electrical Manufacturing Co.

D. Nonmetallic Outlet and Device Boxes: NEMA OS 2.

3. Underground, Single Run: RNC.2. Concealed: Rigid steel or IMC1. Exposed: Rigid steel or IMC

Electric Solenoid, or Motor-Driven Equipment): LFMC.

F. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1.

5. Boxes and Enclosures: NEMA 250, Type.

PART 3 - EXECUTION

A. Outdoors:

B. Indoors:

3.1 RACEWAY APPLICATION

D. LFMC: Flexible steel conduit with PVC jacket.

A. Acceptable Manufacturers:

1. Acceptable Manufacturers:a. Thomas & Betts Corporation.

D. Wireway Covers: Screw-cover type.

2.5 BOXES, ENCLOSURES, AND CABINETSc. Wiremold Company (The); Electrical Sales Division.b. Walker Systems, Inc.; Wiremold Company (The).

E. Finish: Manufacturer's standard enamel finish.

standard prime coating.

2.4 SURFACE RACEWAYS

3. Wiremold2. Square D.1. Hoffman.

2.3 METAL WIREWAYS

complete system.

manufacturers specified.2.2 METAL CONDUIT AND TUBING

1. AFC Cable Systems, Inc.A. Acceptable Manufacturers:

enclosures, and cabinets.

B. Rigid Steel Conduit: ANSI C80.1.

requirements apply for product selection:

system with other construction.

E. RNC: Rigid Nonmetallic Conduit

3. Anamet Electrical, Inc.; Anaconda Metal Hose.

1. Fittings: Set-screw or compression type.C. EMT and Fittings: ANSI C80.3.

2. Alflex Inc.

1.4 SUBMITTALS

1.5 COORDINATION

PART 2 - PRODUCTS2.1 MANUFACTURERS

C. LFMC: Liquidtight flexible metal conduit.B. IMC: Intermediate metal conduit.A. EMT: Electrical metallic tubing.

B. Related Sections include the following:

1.2 SUMMARY

1.3 DEFINITIONS

identification products.

service fittings.

1.1 RELATED DOCUMENTSPART 1 - GENERAL

line to ground, line to neutral, and neutral to ground.

transient-suppression voltage and minimum single transient pulse energy dissipation of1. SPD Components: Multiple metal-oxide varistors; rated a nominal clamp level of 500

140 J line to neutral, and 70 J line to ground and neutral to ground.

A. Straight-Blade and Locking Receptacles: Heavy-Duty grade.

Design units for installation in a 2-3/4-inch- deep outlet box without an adapter.

B. GFCI Receptacles: Feed-through type, with integral NEMA WD 6, Configuration 5-20Rduplex receptacle arranged to protect connected downstream receptacles on same circuit.

D. SPD Receptacles: Duplex type, NEMA WD 6, Configuration 5-20R, with integral SPD ingrounding screw terminal of the device with inherent electrical isolation from mounting strap.C. Isolated-Ground Receptacles: Equipment grounding contacts connected only to the green

audible and electromagnetic noise filters.

A. Snap Switches: Heavy-duty, quiet type.B. Dimmer Switches: Modular, full-wave, solid-state units with integral, quiet on/off switches and

3. Identification: Distinctive marking on face of device denotes SPD-type unit.

2. Active SPD Indication: Light visible in face of device to indicate device as "active" or"no longer active."

2.4 MANUAL SWITCHES

2.2 RECEPTACLES

c. Eaton/Cutler Hammer

a. Paragon3. Automatic Timeswitches

b. General Electric

4. Lighting Contactora. Siemens

b. Tork

d. Square-D

F. FMC/MC: Flexible metal conduit.

7. Concealed in walls or above ceiling: FMC


JOB NO:


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Allred9.29.21

DRAWING TITLE:

DATE:

CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

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Tombstone USD #1

SECTION 16442 - PANELBOARDS

SECTION 16491 - FUSES

A. This Section includes panelboards, overcurrent protective devices, andassociated auxiliary equipment rated 600 V and less for the following types:

A. Product Data: For each type of panelboard, overcurrent protective device, SPD device,

1. Dimensioned plans, elevations, sections, and details. Show tabulations of installed

a. Enclosure types and details for types other than NEMA 250, Type 1.

c. Short-circuit current rating of panelboards and overcurrent protective devices.C. Panelboard Schedules: For installation in panelboards. Submit final versions after loadbalancing. Schedules shall be in the same format as the schedules on the construction

accessory, and component indicated. Include dimensions and manufacturers' technical data on


b. Bus configuration, current, and voltage ratings.

devices, equipment features, and ratings. Include the following:

1.5 QUALITY ASSURANCEA. Comply with NEMA PB 1.B. Comply with NFPA 70.

documents.

E. SPDT: Single pole, double throw.F. SPD: Surge Protection Device.

A. EMI: Electromagnetic interference.B. GFCI: Ground-fault circuit interrupter.C. RFI: Radio-frequency interference.


3. Surge Protection Device panelboards.

features, performance, electrical characteristics, ratings, and finishes.B. Shop Drawings: For each panelboard and related equipment.

1. Lighting and appliance branch-circuit panelboards.

1.4 SUBMITTALS

D. RMS: Root mean square.

PART 1 - GENERAL1.1 RELATED DOCUMENTS

1.3 DEFINITIONS

2. Distribution panelboards.

1.2 SUMMARY

1. Outdoor Locations: NEMA 250, Type 3R.

a. Eaton Corp.; Cutler-Hammer Products.

c. Siemens Energy & Automation, Inc.

penetrates walls or is supported by them, including electrical and other types of equipment,raceways, piping, and encumbrances to workspace clearance requirements.

A. Keys: Two spares of each type of panelboard cabinet lock.

A. Coordinate layout and installation of panelboards and components with other construction that


1. Panelboards, Overcurrent Protective Devices, Controllers, Contactors, and Accessories:

b. General Electric Co.; Electrical Distribution & Control Div.

A. Enclosures: Mounting as indicated on the plans. NEMA PB 1, Type 1, to meet environmental

future installation of devices.

B. Main Overcurrent Protective Devices: Circuit breaker.with tumbler lock; keyed alike (door-in-door type).

opposite end of bus from incoming lugs or main device.2.3 PANELBOARD SHORT-CIRCUIT RATING

2.4 LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS

directory; handwritten directories are not acceptable.E. Install filler plates in unused spaces.

2.6 OVERCURRENT PROTECTIVE DEVICES

adequate for branch-circuit equipment ground conductors; insulated from box. Where any

A. Branch Overcurrent Protective Devices: Bolt-On circuit breakers, replaceable without disturbing

C. Branch overcurrent protective devices shall be bolt-on type.

1. Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-leveloverloads, and instantaneous magnetic trip element for short circuits. Adjustablemagnetic trip setting for circuit-breaker frame sizes 250 A and larger.

1. Lugs: Mechanical style, suitable for number, size, trip ratings, and material of

2. Application Listing: Appropriate for application; Type SWD for switching fluorescentlighting loads; Type HACR for heating, air-conditioning, and refrigerating equipment.

and time-delay settings, push-to-test feature, and ground-fault indicator.

A. Install panelboards and accessories according to NEMA PB 1.1.

D. Circuit Directory: Create a directory to indicate installed circuit loads after balancing

B. Doors: Front mounted with concealed hinges; secured with flush latch with tumbler lock; keyed

A. Doors: Front mounted, except omit in fused-switch panelboards; secured with vault-type latch

A. Molded-Case Circuit Breaker: NEMA AB 1, with interrupting capacity to meet available fault

2. GFCI Circuit Breakers: Single- and two-pole configurations with 5-mA trip sensitivity.B. Molded-Case Circuit-Breaker Features and Accessories. Standard frame sizes, trip ratings, and

3. Ground-Fault Protection: Integrally mounted relay and trip unit with adjustable pickup

C. Fused Switch: NEMA KS 1, Type HD; clips to accommodate specified fuses; lockable handle.

B. Mounting Heights: Top of trim 74 inches (1880 mm) above finished floor, unless otherwise

C. Mounting: Plumb and rigid without distortion of box. Mount recessed panelboards with fronts

panelboard loads. Obtain approval before installing. Use a computer or typewriter to create

F. Provision for Future Circuits at Flush Panelboards: Stub four 1-inch (27-GRC) empty conduitsfrom panelboard into accessible ceiling space or space designated to be accessible ceiling spacein the future. Stub four 1-inch (27-GRC) empty conduits into raised floor space or below slab

G. Wiring in Panelboard Gutters: Arrange conductors into groups and bundle and wrap with wire

J. Feed-through Lugs: Mechanical type suitable for use with conductor material. Locate at

device is shown to require an isolated ground, provide the panel(s) and switchboard(s) from thedevice to the upstream transformer or Service with isolated ground buses matching the size of

A. Where required by the drawings, provide a panel labeled to indicate series-connected rating

branch devices allowable, and UL series-connected short-circuit rating.B. For panelboards not specifically noted on the drawings to be Series-Rated, provide panelboardsfully rated to interrupt symmetrical short-circuit current available at it's terminals

with integral or remote upstream devices. Include size and type of upstream device allowable,

F. Main and Neutral Lugs: Mechanical type suitable for use with conductor material.

E. Bus: Copper. Provide bussing the full height of the panel to allowinstallation of the maximum possible future devices, even if not explicitly called out as spaces.

G. Equipment Ground Bus: Adequate for feeder and branch-circuit equipment ground conductors;

H. Future Devices: Mounting brackets, bus connections, and necessary appurtenances required for

I. Isolated Equipment Ground Bus: Where noted on the drawings, provide an isolated ground bus

B. Hinged Front Cover: Entire front trim hinged to box and with standard door within hinged trim2. Wet or Damp Indoor Locations: NEMA 250, Type 4.

D. Directory Card: With transparent protective cover, mounted inside metal frame, insideC. Finish: Manufacturer's standard enamel finish over corrosion-resistant treatment or primer coat.

2. Test continuity of each circuit.

A. Prepare for acceptance tests as follows:

nameplate mounted with corrosion-resistant screws.

cleaning. Repair exposed surfaces to match original finish.

A. Set field-adjustable switches and circuit-breaker trip ranges.

A. On completion of installation, inspect interior and exterior of panelboards. Remove paintsplatters and other spots. Vacuum dirt and debris; do not use compressed air to assist in

A. Install equipment grounding connections for panelboards with ground continuity to main

B. 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

1. Test insulation resistance for each panelboard bus, component, connecting supply, feeder,

signs as specified in Division 16 Section "Basic Electrical Materials and Methods."A. Identify field-installed conductors, interconnecting wiring, and components; provide warning

B. Panelboard Nameplates: Label each panelboard with engraved metal or laminated-plastic

ties after completing load balancing.

3.6 CLEANING

3.5 ADJUSTING

and control circuit.

electrical ground bus.

UL 486A and UL 486B.3.4 FIELD QUALITY CONTROL

3.3 CONNECTIONS

not on grade.

3.2 IDENTIFICATION

PART 3 - EXECUTION

uniformly flush with wall finish.

indicated.

3.1 INSTALLATION

number of poles.

conductors.

currents. Must be SWD rated when used for switching light circuits.

alike (door-in-door type).2.5 DISTRIBUTION PANELBOARDS

adjacent units.

bonded to box.

the normal ground bus.

conditions at installed location.

panelboard door. Must be filled in correctly and legibly.

cover (door-in-door type).

2.2 FABRICATION AND FEATURES

following:

1.6 COORDINATION

1.7 EXTRA MATERIALS


d. Square-D

END OF SECTION

Conditions and Division 1 Specification Sections, apply to this Section.

A. Source Limitations: Provide fuses from a single manufacturer.


switchboard or controllers.

A. Maintenance Data: Provide for tripping devices to include in maintenance manuals specified in

A. This Section includes cartridge fuses, rated 600 V and less, for use in switches, panelboards,


C. Comply with NFPA 70.B. Comply with NEMA FU 1.

Division 1.

1.3 SUBMITTALS

1.2 SUMMARY

1.1 RELATED DOCUMENTSPART 1 - GENERAL

deg C) or more than 100 deg F (38 deg C), apply manufacturer's ambient temperature

A. Coordinate fuse ratings with HVAC and other equipment nameplate limitations of

A. Where ambient temperature to which fuses are directly exposed is less than 40 deg F (4.4

A. Furnish extra materials described below that match products installed and that are packaged in

1. Fuses: Quantity equal to 10 percent of each fuse type and size, but not fewer than three of


A. Install labels indicating fuse replacement information on inside door of each fused switch.

A. Install fuses in fusible devices. Arrange fuses so rating information is readable without

B. Evaluate ambient temperatures to determine if fuse rating adjustment factors must be applied to

A. Examine utilization equipment nameplates and installation instructions. Install fuses of sizes

C. Proceed with installation only after unsatisfactory conditions have been corrected.

1.7 EXTRA MATERIALS


PART 3 - EXECUTION3.1 EXAMINATION

END OF SECTION

3.4 IDENTIFICATION

3.3 INSTALLATION

3.2 FUSE APPLICATIONS

removing fuse.

1. Cooper Industries, Inc.; Bussmann Div.2. General Electric Co.; Wiring Devices Div.3. Tracor, Inc.; Littelfuse, Inc. Subsidiary.

A. Motor Branch Circuits: Class RK1, time delay.

original cartons or containers and identified with labels describing contents.

fuse ratings.

each type and size.

following or equal:

1.5 PROJECT CONDITIONS

1.6 COORDINATION

maximum fuse size.

adjustment factors to fuse ratings.

B. Service feeders: As shown on drawings

3.2 INSTALLATION

control circuit.1. Test insulation resistance for each enlosed switch, circuit breaker, component, and

2. Test continuity of each line-and load-side circuit.

signs as specified in Division 16 Section "Basic Electrical Materials and Methods."

continuity to main electrical ground bus.

A. Prepare for acceptance tests as follows:

A. Set field-adjustable circuit-breaker trip ranges.

A. Identify field-installed conductors, interconnecting wiring, and components; provide warning

A. Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and

A. Install equipment grounding connections for switches and circuit breakers with ground

C. 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

in accordance with manufacturer's written instructions. Vacuum dirt and debris; do not useA. Clean enclosed switches and circuit breakers internally, on completion of installation,

3.6 ADJUSTING

3.7 CLEANING


3.4 CONNECTIONS

B. Install power wiring. Install wiring between switches and circuit breakers, and control and

UL 486A and UL 486B.

3.3 IDENTIFICATIONtemporary blocking of moving parts from enclosures and components.

B. Proceed with installation only after unsatisfactory conditions have been corrected.tolerances, and other conditions affecting performance.A. Examine surfaces to receive enclosed controllers for compliance with requirements, installation

PART 3 - EXECUTION3.1 EXAMINATION

nameplate mounted with corrosion-resistant screws.B. Enclosure Nameplates: Label each enclosure with engraved metal or laminated-plastic

indication devices.

B. Testing: After installing enclosed switches and circuit breakers and after electrical circuitryhas been energized, demonstrate product capability and compliance with requirements.

in NETA ATS, Section 7.5 for switches and Section 7.6 for molded-case circuit breakers.1. Procedures: Perform each visual and mechanical inspection and electrical test indicated

Certify compliance with test parameters.

compliance; otherwise, replace with new units and retest.2. Correct malfunctioning units on-site, where possible, and retest to demonstrate

Certify compliance with test parameters.

compressed air to assist in cleaning.END OF SECTION


JOB NO:


DSN:CHK:211820

SRSRSA

SECTION 16410 - ENCLOSED SWITCHES& CIRCUIT BREAKERS

each switch with approved legend engraved on wall plate.

markers or tags within outlet boxes.printed, pressure-sensitive, abrasion-resistant label tape on face of plate and durable wire2. Receptacles: Identify panelboard and circuit number from which served. Use machine-

2.9 POKE-THROUGH ASSEMBLIES

D. Do not share neutral conductor on load side of dimmers.

B. Install wall plates when painting is complete.A. Install devices and assemblies plumb and secure.

A. Color: White, unless otherwise indicated or required by Code.

B. Raceway Material: Metal, with manufacturer's standard finish or nonmetal as noted on drawings.complete, matching assembly of raceways and receptacles.

1. Outlets (power/communications/data): 18 inches.

single, multigang wall plates.

A. Comply with Division 16 Section "Basic Electrical Materials and Methods."

these, the drawings shall take precedence.

F. Protect devices and assemblies during painting.

suit arrangement of partitions and furnishings.H. Mounting Heights: Heights above finished floor of devices shall be as indicated below,measured to the center of the device faceplate. If heights noted on the drawings differ from

E. Arrangement of Devices: Unless otherwise indicated, mount flush, with long dimension

G. Adjust locations at which floor service outlets and telephone/power service poles are installed to

vertical, and grounding terminal of receptacles on bottom. Group adjacent switches under

C. Install wall dimmers to achieve indicated rating after derating for ganging as instructed by

A. Components of Assemblies: Products from a single manufacturer designed for use as a

multichanneled, through-floor raceway/firestop unit and detachable matching floor service-A. Description: Factory-fabricated and -wired assembly of below-floor junction box unit with

1. Switches: Where three or more switches are ganged, and elsewhere as indicated, identify

PART 3 - EXECUTION

3. Wall phone: 42 inches.2. Switches: 42 inches.

3.2 IDENTIFICATION

manufacturer.

3.1 INSTALLATION

2.11 FINISHES

2.10 MULTIOUTLET ASSEMBLIESoutlet assembly.

C. Wire: No. 12 AWG.

2. Material for Unfinished Spaces: Smooth plastic. (U.O.N.)1. Plate-Securing Screws: Metal with head color to match plate finish.

B. Enclosure: Nema 1 indoor or Nema 3R outdoor.

for each channel, astronomic control of both channels with 1-99 minute offset.

the type of loads being switched, number of poles as indicated on the plan.

A. Single and combination types match corresponding wiring devices.

B. Enclosure: Nema 1 indoor, Nema 3R outdoor.512 programs for 7 day programming, 32 holidays, Warn Off feature.

2.7 LIGHTING CONTROLLER (UP TO 8 CIRCUITS):

A. Features: 2-Channel, AM/PM Format, 1-minute resolution, LCD Display, 99 set point capability,Daylight Saving/Standard time, Leap Year correction, 30 day integral backup, manual over-ride

A. Features: Electrically-held, 20A Contacts, 480V/277V rated or as noted on drawings, suitable for

Astronomic timeclock, Daylight Savings/Standard Times, Self-prompting keypad programming,A. Features: (8) 20A 277V Relay outputs, 8 switch inputs min., master override, LCD display, internal

2.5 AUTOMATIC TIMESWITCHES (2-CIRCUIT MIN)

2.8 WALL PLATES

2.6 LIGHTING CONTACTORS

Provide minimum 10hr battery back-up for time-switch and programming

A. Connect wiring device grounding terminal to outlet box with bonding jumper.

isolated equipment ground terminal of electrical system.

A. Test wiring devices for proper polarity and ground continuity. Operate each device at least six

tightening values. If manufacturers torque values are not indicated, use those specified in ULD. Tighten electrical connectors and terminals according to manufacturers published torque-

C. Isolated-Ground Receptacles: Connect to isolated-ground conductor routed to designatedB. Connect wiring device grounding terminal to branch-circuit equipment grounding conductor.

END OF SECTION 16140


times.

3.3 CONNECTIONS

486A and UL 486B.

2.1 MANUFACTURERS

c. Siemens

a. Eaton - Cutler Hammerb. General Electric

1. Fusible Switches:

1. Outdoor Locations: NEMA 250, Type 3R.

3. Other Wet or Damp Indoor Locations: NEMA 250, Type 4.2. Kitchen Areas: NEMA 250, Type 4X, stainless steel.

2.2 ENCLOSED SWITCHES

A. Manufacturer's standard prime-coat finish ready for field painting.

otherwise indicated to comply with environmental conditions at installed location.

B. Finish: Manufacturer's standard paint applied to factory-assembled and -tested enclosures

B. Enclosed, Fusible Switch: NEMA KS 1, Type HD, with clips to accommodate speciried

A. Description: Flush- or surface-mounted cabinets as indicated. NEMA 250, Type 1, unless

fuses, lockable handle with two padlocks, and interlocked with cover in closed position.

A. Enclosed, Nonfusible Switch: NEMA KS 1, Type HD, with lockable handle.


before shipping.

2.5 FACTORY FINISHES

2.4 ENCLOSURES

following:

1. Division 16 Section 16416 "Fuses" for fuses in fusible switches.


B. Related Sections include the following:


A. Source Limitations: Obtain enclosed switches and circuit breakers of a single type through

A. Product Data: For each type of switch, circuit breaker, accessory, and component indicated.Include dimensions and manufacturers' technical data on features, performance, electrical

construction, including conduit, piping, equipment, and adjacent surfaces. Maintain requiredA. Coordinate layout and installation of switches, circuit breakers, and components with other

A. This Section includes individually mounted enclosed switches and circuit breakers for motors

with protective covering for storage and identified with labels describing contents.1. Spare Fuses: Furnish one spare for every five installed, but not less than one set of three

A. Furnish extra materials described below that match products installed and that are packaged

1.5 COORDINATION

1.6 EXTRA MATERIALS

of each type and rating.PART 2 - PRODUCTS

workspace clearances and required clearances for equipment access doors and panels.

and equipment disconnecting means.

one source from a single manufacturer.

C. Comply with NFPA 70.


1.3 SUBMITTALS


1.2 SUMMARY

b. Square D

characteristics, ratings, and finishes.

B. Comply with NEMA AB 1 and NEMA KS 1.

c. Siemens

a. Eaton - Cutler Hammerb. General Electric

2. Molded-Case Circuit Breakers:

b. Square D

2.3 ENCLOSED CIRCUIT BREAKERS

fault currents. 1. Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level

A. Molded-Case Circuit Breaker: NEMA AB 1, with interrupting capacity to meet available

overloads, and instantaneous magnetic trip element for short circuits. Adjustable magnetic trip setting for circuit-breaker frame sizes 250 A and larger. 2. Provide shunt-trip mechanism for each elevator circuit breaker disconnect. Requires approval of the elevator manufacturer prior to ordering.

SECTION 16461 - DRY-TYPETRANSFORMERS (1000 V AND LESS)

PART 1 - GENERAL 1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and SupplementaryConditions apply to this Section.

1.2 SUMMARYA. This Section includes dry-type distribution and specialty transformers rated 1000 V and

less. 1.3 SUBMITTALS

A. Product Data: Include data on features, components, ratings, and performance for each typeof transformer specified. Include dimensioned plans, sections, and elevation views.

B. Maintenance Data: For transformers to include in the maintenance manuals specified inDivision 1.

C. Certificate of Compliance from the transformer manufacturer that products meet therequirements of this specification.

1.4 QUALITY ASSURANCEB. Comply with IEEE C2, NEPA 70, NEMA TP-1.

PART 2 - PRODUCTS 2.1 MANUFACTURERS : GENERAL PURPOSE TRANSFORMERS

A. Manufacturers: Subject to compliance with requirements, provide transformers by one thefollowing:

1. Cutler-Hammer/Eaton Corp. 2. GE Electrical Distribution & Control. 3. Siemens Energy & Automation, Inc. 4. Square-D

2.2 MANUFACTURERS: HARMONIC CANCELLATION TRANSFORMERS (Where shown ondrawings)

A. Power Smiths International or equal 2.3 TRANSFORMERS, GENERAL

A. Description: Factory-assembled and -tested, air-cooled units of types specified, designedfor 60 Hz service.

B. Cores: Grain-oriented, nonaging silicon steel.C. Coils: Electrical grade aluminum or copper. Continuous windings without splices, except fortaps.D. Internal Coil Connections: Brazed or pressure type.E. Enclosure: Class complies with NEMA 250 for the environment in which installed.F. Low-Sound-Level Units (where shown on drawings): Minimum of 3 dBA less than NEMA ST

20 standard sound levels when factory tested according to IEEE C57.12.91. % minimum,complying with NEMA TP-1.

G. Efficiency shall be 98H. Transformer Impedance shall be 4% minimum.

2.4 GENERAL-PURPOSE DISTRIBUTION AND POWER TRANSFORMERSA. Comply with NEMA ST 20 and list and label as complying with UL 1561.B. Cores: One leg per phase.C. Windings: One coil per phase in primary and secondary.D. Enclosure: Enclosed, ventilated unless noted otherwiseE. Insulation Class: 185 or 220 deg C class for transformers 15 kVA or smaller; 220 deg C

class for transformers larger than 15 kVA. 1. Rated Temperature Rise: 150 deg C maximum riseabove 40 deg C, for 220 deg C class insulation; 115 deg C maximum rise for 185 deg C classinsulation.

F. Taps: For transformers 3 kVA and larger, full-capacity taps in high-voltage windings are asfollows:

1. Taps, 3 through 10kVA: Two 5-percent taps below rated high voltage. 2. Taps, 25 through 500 kVA: Six 2.5-percent taps, 2 above and 4 below rated high voltage. 3. Taps, 750 kVA and Above: Four 2.5-percent taps, 2 above and 2 below rated high voltage.

G. Harmonic cancellation transformers (Where shown on drawings). 1. Transformer design shall insure that zero sequence harmonics (3rd, 9th on the

secondary) shall not be coupled into the primary windings. 2. The difference in voltage THD between the primary and secondary windings shall conform

to the Department of Energy test lab criteria. 3. The neutral conductor shall be rated 200 4. Windings shall be electro-statically shielded with a full-width copper shield on each winding. 5. Two dry contacts shall be provided for external monitoring of the core temperature,

closing when the temperature reaches 170 deg C and 220 deg C, respectfully. 6. The core and coil of the transformer shall be isolated from the enclosure by vibration

isolating mounts.H. Wall-Mounting Brackets: Manufacturer's standard brackets for transformers up to 75 kVA.

PART 3 - EXECUTION 3.1 INSTALLATION

A. Arrange equipment to provide adequate spacing for access per NFPA 70 and for circulationof cooling air.

B. Tighten electrical connectors and terminals according to manufacturer's published torque-tightening values. 3.2 GROUNDING

A. Separately Derived Systems: Comply with NFPA 70 requirements for connecting togrounding electrode conductor

3.3 CLEANINGA. On completion of installation, inspect components. Remove paint splatters and other spots,

dirt, and debris. Repair scratches and mars on finish to match original finish.END OF SECTION



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SECTION 16511 - INTERIOR LIGHTING SECTION 16521 - EXTERIOR LIGHTING

PART 2 - PRODUCTS

3. Operation: Relay automatically turns lamp on when supply circuit voltage drops to 80

1. Battery: Sealed, maintenance-free, lead-acid type with minimum 10-year nominal life

B. Self-Powered Exit Signs (Battery Type): Integral automatic charger in a self-contained power

1. Compatibility: Certified by manufacturer for use with specific dimming system indicated

D. Lenses, Diffusers, Covers, and Globes: 100 percent virgin acrylic plastic or annealed crystal

B. Doors, Frames, and Other Internal Access: Smooth operating, free from light leakage under

A. Sheet Metal Components: Steel, unless otherwise indicated. Form and support to prevent

incorporated into the Work include, but are not limited to, the products indicated in the Interior

A. General Requirements: Self-contained units. Comply with UL 924. Units include the

1. Battery: Sealed, maintenance-free, nickel-cadmium type with special warranty.

C. Ballasts for Dimmer-Controlled Fixtures: Comply with general and fixture-related6. Transient Protection: Comply with IEEE C62.41 for Category A1 locations.

1. Type: Electronic

B. Ballasts for Compact Lamps: Unless otherwise indicated, additional features include the

A. General Requirements: Unless otherwise indicated, features include the following:

C. Reflecting Surfaces: Minimum reflectance as follows, unless otherwise indicated:operating conditions, and arranged to permit relamping without use of tools.

A. Available Products: Subject to compliance with requirements, products that may be

manufacturer's written instructions and approved submittal materials. Install lamps in eachA. Fixtures: Set level, plumb, and square with ceiling and walls, and secure according to

B. Provide manufacturer's standard mounting hardware, finish same as fixture.

A. Comply with Division 16 Section "Basic Electrical Materials and Methods," for channel- and

2. Battery: Sealed, maintenance-free, nickel-cadmium type with minimum 10-year nominal

1. Test Switch and Light-Emitting Diode Indicator Light: Visible and accessible without

A. Internal Type: Self-contained, modular, battery-inverter unit factory mounted within fixture

disconnects lamps, and battery is automatically recharged and floated on charger.voltage approaches deep-discharge level. When normal voltage is restored, relaypercent of nominal voltage or below. Lamp automatically disconnects from battery when

2.9 LAMPS

END OF SECTION

PART 3 - EXECUTION3.1 INSTALLATION

2.10 FIXTURE SUPPORT COMPONENTS

2.8 EMERGENCY FLUORESCENT POWER SUPPLY UNIT

fixture.

2. Charger: Fully automatic, solid-state type with sealed transfer relay.

angle-iron supports and nonmetallic channel and angle supports.

body, rated 1400 lumens (minimum) for 4' or 8' lamps, 900 lumen for lamps less than 4'.

opening fixture or entering ceiling space.

3. Charger: Fully automatic, solid-state, constant-current type.

A. Fluorescent: 3500 Kelvin color temperature, fixture manufacturer's standard type, per drawings.

life.

and special warranty.

following features:

2.2 FIXTURES AND FIXTURE COMPONENTS, GENERAL

2.1 MANUFACTURERS

2.7 EMERGENCY LIGHTING UNITS

2.6 EXIT SIGNS

2.3 FLUORESCENT LAMP BALLASTS

2. Total Harmonic Distortion Rating: Less than 20 percent unless otherwise noted

for use with each dimming ballast.

requirements above for electronic ballasts.

3. Operating Frequency: 20 kHz or higher.2. Power Factor: 90 percent, minimum.

1. Sign Colors: Letters shall be as specified.A. General Requirements: Comply with UL 924 and the following:

5. Lamp Current Crest Factor: Less than 1.7.

2. Charger: Fully automatic, solid-state type with sealed transfer relay.

pack.

4. Flicker: Less than 5 percent.

3. Sound Rating: A.

following:

Lighting Fixture Schedule on the drawings.

3. Diffusing Specular Surfaces: 75 percent.4. Laminated Silver Metallized Film: 90 percent.

1. Designed for type and quantity of lamps indicated at full light output.

1. White Surfaces: 85 percent.

glass, unless otherwise indicated.

2. Specular Surfaces: 83 percent.

warping and sagging.

2. Plastic Diffusers and Lenses: 1 for every 100 of each type and rating installed. Furnish

1. Lamps: 10 for every 100 of each type and rating installed. Furnish at least five of each

A. Furnish extra materials described below that match products installed and that are packaged

A. This Section includes interior lighting fixtures

with protective covering for storage and identified with labels describing contents.

A. Product Data: For each type of lighting fixture indicated, arranged in order of fixture


1.2 SUMMARY

PART 1 - GENERAL

1.3 SUBMITTALS

1.6 EXTRA MATERIALS


designation. Include manufacturers published information.

lamps, ballasts, emergency lighting units, and accessories.

Conditions and Related Specification Sections, apply to this Section.

at least two of each type.

type.

A. Type:2.4 HIGH INTENSITY DISCHARGE (HID) FIXTURE BALLASTS

of at least 93% at full lamp output. Starting current shall be less than operating current.Where indicated on the drawings, ballasts shall be dimmable to 50% using standard

1. 320W, 350W, and 400W Metal Halide Lamps: Electronic multivolt with an efficiency

0 - 10 Volt DC controls.2. High Pressure Sodium and Metal Halide Lamps (except as listed in #1 above):Constant wattage autotransformer or regulating high-power-factor type, unlessindicated otherwise.

B. High Pressure Sodium: Fixture manufacturer's standard type, per drawings.C. Metal Halide: Pulse start type with warranteed performance with the fixture ballast, per drawings.

Comply with UL 924.

A. General Requirements:2.5 LED LUMINAIRES

and current requirements of the "Standards for Safety" to UL 8750 or others as they maybe applicable.

1. All fixtures shall be UL listed and manufactured in strict accordance with the appropriate

2. Each luminaire shall consist of an assembly that utilizes LEDs as the light source. In addition,a complete luminaire shall consist of a housing, LED array, and electronic driver (power supply)and integral controls as specified.

range shall be from 0 to +25 degree C.3. Each luminaire shall be designed for a minimum operational life of 50,000 hours. Operating

4. The individual LEDs shall be connected such that a catastrophic loss or failure of one LEDwill not result in the loss of the entire luminaire.5. LED boards shall be suitable for field maintenance or service with quick disconnect plugs frombelow the ceiling.

B. Technical Requirements:

277V (or 346V).1. Power Consumption: Maximum power consumption of +/- 5% when operating between 120V -

2. Operational Voltage: The luminaire shall operate from a 50 or 60 HZ +/-3HZ AC line overa voltage range from 120VAC to 277VAC. The fluctuations of line voltage shall have no visibleeffect on the luminous output.

operating voltages and full luminaire output.3. Power Factor: The luminaire shall have a power factor of 90% or greater at all standard

4. THD: Total hormonic distortion (current and voltage) induced into an AC power line by aluminaire shall not exceed 20% at any standard input voltage.5. Surge Suppression: The luminaire shall include surge suppression to withstand highrepitition noise and other interference. Surge suppression shall comply with the requirements ofANSI/IEEE C62.41.6. Driver: AccuDrive, 120-277 volt, UL listed and certified, sound rated A+. Driver shallbe greater than 80% efficient at full load across all input voltages. Driver shall be suitablefor full-range dimming. The luminaire shall be capable of continuous dimming withoutperceivable flicker.

C. Photometric Requirements:

LM-79-08.1. Light Output: The minimum initial lumen output shall be as measured by IESNA Standard

2. Correlated Color Temperature (CCT) shall be as scheduled.3. The color rendition index (CRI) shall be 80 or greater.

D. Physical Requirements:

installation. The power supply and circuit board for the luminaire shall be integral to the unit.1. The luminaire shall be a single, self-contained device, not requiring onsite assembly for

2. The luminaire shall have an UL IC rating.

D. LED: Provide as scheduled on the drawings.


A. Drawings and general provisions of the Contract, including General and Supplementary Conditionsapply to this Section.

1.2 SUMMARYA. This Section includes exterior lighting units with luminaires, lamps, ballasts, poles/support

structures, and accessories.1.3 DEFINITIONS

A. Lighting Unit: A luminaire or an assembly of luminaires complete with a common support,including pole, post, or other structure, and mounting and support accessories.

B. Luminaire (Light Fixture): A complete lighting device consisting of lamp(s) and ballast(s), whenapplicable, together with parts designed to distribute light, to position and protect lamps, andto connect lamps to power supply.

1.4 SUBMITTALSProduct Data: For each type of lighting unit indicated, arranged in order of lighting unit designation.Include data on features, accessories, finishes, and the following:

1. Materials and dimensions of luminaires and poles.Shop Drawings: Manufacturer cut-sheets.1.5 QUALITY ASSURANCE

A. Luminaires and Accessories: Listed and labeled as defined in NFPA 70, Article 100, for theirindicated use, location, and installation conditions by a testing agency acceptable to authoritieshaving jurisdiction

B. Comply with ANSI C2.C. Comply with NFPA 70.

1.6 DELIVERY, STORAGE, AND HANDLING OF POLESA. Store poles on decay-resistant treated skids at least 12 inches (300 mm) above grade and

vegetation. Support poles to prevent distortion and arrange to provide free air circulation.B. Retain factory-applied pole wrappings on metal poles until just before pole installation. For

poles with nonmetallic finishes, handle with web fabric straps.1.7 WARRANTY

A. General Warranty: Special warranty specified in this Article shall not deprive Owner of otherrights Owner may have under other provisions of the Contract Documents and shall be inaddition to, and run concurrent with, other warranties made by Contractor under requirementsof the Contract Documents.

PART 2 - PRODUCTS2.1 MANUFACTURERS

A. Available Products: Subject to compliance with requirements, products that may be incorporatedinto the Work include, but are not limited to, the products indicated in the Lighting FixtureSchedule on the drawings. Being listed in the Lighting Fixture Schedule does not exemptFixtures for compliance with this specification.

2.2 LUMINAIRESA. Comply with IESNA RP-8 for parameters of lateral light distribution patterns indicated for

luminaires.B. Metal Parts: Free from burrs, sharp corners, and edges.C. Housings: Rigidly formed, weather- and light-tight enclosures that will not warp, sag, or

deform in use. Provide filter/breather for enclosed luminaires.D. Doors, Frames, and Other Internal Access: Smooth operating, free from light leakage under

operating conditions, and arranged to permit relamping without use of tools. Arrange doors,frames, lenses, diffusers, and other pieces to prevent accidental falling during relamping andwhen secured in operating position. Provide for door removal for cleaning or replacing lens.Arrange to disconnect ballast when door opens.

E. Exposed Hardware Material: Stainless steel.F. Plastic Parts: High resistance to yellowing and other changes due to aging, exposure to heat,

and ultraviolet radiation.G. Reflecting Surfaces: Minimum reflectance as follows, unless otherwise indicated:

1. White Surfaces: 85 percent.2. Specular Surfaces: 83 percent.3. Diffusing Specular Surfaces: 75 percent.

H. Lenses and Refractors: Materials as indicated. Use heat- and aging-resistant, resilientgaskets to seal and cushion lens and refractor in luminaire doors.

I. Photoelectric Relays: As follows:1. Contact Relays: Single throw, arranged to fail in the on position and factory set to turn

light unit on at 1.5 to 3 fc (16 to 32 lx) and off at 4.5 to 10 fc (48 to 108 lx) with15-second minimum time delay.

2. Relay Mounting: In luminaire housing.

K Ballasts for HID Lamps:

2. Ballast Fuses: One in each ungrounded supply conductor. Voltage and current ratings asrecommended by ballast manufacturer.

3. Single-Lamp Ballasts: Minimum starting temperature of minus 40 deg C.4. Open-circuit operation will not reduce average life.5. High-Pressure Sodium Ballasts: Equip with a solid-state igniter/starter having an average

life in pulsing mode of 10,000 hours at an igniter/starter case temperature of 90 deg C.6. Noise: Uniformly quiet operation, with a noise rating of B or better.

L. HID Lamps: Comply with the standard of the ANSI C78 series that is applicable to each type oflamp. Provide luminaires with indicated lamps of designated type, characteristics, and wattage.Where a lamp is not indicated for a luminaire, provide medium wattage lamp recommended bymanufacturer for luminaire.1. Metal-Halide Color Temperature and Minimum Color-Rendering Index: 3600 K and 70 CRI,

or as indicated.

2.3 LUMINAIRE SUPPORT COMPONENTSA. Description: Comply with AASHTO LTS-3 for pole or other support structures, brackets, arms,

appurtenances, base, and anchorage and foundation.B. Wind-Load Strength of Total Support Assembly: Adequate to carry support assembly plus

luminaires at indicated heights above grade without failure, permanent deflection, or whipping insteady winds of 100 mph (160 km/h) with a gust factor of 1.3. Support assembly includespole or other support structures, brackets, arms, appurtenances, base, and anchorage andfoundation.1. Strength Analysis: For each pole type and luminaire combination, multiply the actual

equivalent projected area of luminaires and brackets by a factor of 1.1 to obtain theequivalent projected area to be used in pole selection strength analysis.

C. Finish: Match finish of pole/support structure for arm, bracket, and tenon mount materials.D. Mountings, Fasteners, and Appurtenances: Corrosion-resistant items compatible with support

components.1. Materials: Will not cause galvanic action at contact points.2. Mountings: Correctly position luminaire to provide indicated light distribution.

2.4 FINISHESA. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for

recommendations for applying and designating finishes.B. Steel: Grind welds and polish surfaces to a smooth, even finish.

1. Galvanized Finish: Hot-dip galvanize after fabrication to comply with ASTM A 123.2. Surface Preparation: Clean surfaces to comply with SSPC-SP 1, "Solvent Cleaning," to

remove dirt, oil, grease, and other contaminants that could impair paint bond. Remove millscale and rust, if present, from uncoated steel, complying with SSPC-SP 5/NACE No. 1,"White Metal Blast Cleaning," or SSPC-SP 8, "Pickling."

3. Interior: Apply one coat of bituminous paint on interior of pole, or otherwise treat toprevent corrosion.

4. Polyurethane Enamel: Manufacturer's standard finish consisting of one or more coats ofprimer and two finish coats of high-gloss, high-build polyurethane enamel.a. Color: As selected by Architect from manufacturer's standard colors or as indicated on

the fixture schedule.PART 3 - EXECUTION

3.1 INSTALLATIONA. Luminaire Attachment: Fasten to indicated structural supports.B. Lamp luminaires with indicated lamps according to manufacturer's written instructions. Replace

malfunctioning lamps.3.2 CONNECTIONS

A. Ground equipment.1. Tighten electrical connectors and terminals according to manufacturer's published

torque-tightening values. If manufacturer's torque values are not indicated, use thosespecified in UL 486A and UL 486B.

3.3 FIELD QUALITY CONTROLA. Inspect each installed unit for damage. Replace damaged units.B. Advance Notice: Give dates and times for field tests.C. Provide instruments to make and record test results.D. Tests and Observations: Verify normal operation of lighting units after installing luminaires and

energizing circuits with normal power source, and as follows:E. Malfunctioning Fixtures and Components: Replace or repair, then retest. Repeat procedure until

units operate properly.3.4 CLEANING AND ADJUSTING

A. Clean units after installation. Use methods and materials recommended by manufacturer.END OF SECTION

J. Fluorescent Ballasts and Lamps:1. Low-temperature ballast capability (where shown): Rated by its manufacturer for reliable

starting and operation of indicated lamps at temperatures 0 degree F and higher.2. Ballast characteristics: a. Power Factor: 90 percent, minimum. b. Sound Rating: A c. Total Harmonic Distortion Rating: Less than 20 percent. d. Electronic ballasts: Comply with ANSI C82.1, energy-saving, high power factor, Class P. e. Transient-Voltage Protection: Comply with IEEE C62.41 Category A or better.3. Fluorescent Lamps: Low-mercury type. Comply with the EPA's toxicity characteristic leaching test.

1. Comply with ANSI C82.4 and UL 1029. Constant wattage autotransformer or regulating high-power factor type, unless otherwise indicated.

2. Pulse-Start, Metal-Halide Lamps: Minimum CRI 65. and 4000K color temperature, oras indicated.

M. LED Lamps: Long life, high performance, high efficiency lamps. Provide lamps as schedules oras shown on the drawings.

E. Grounding and Bonding Lugs: Welded 1/2-inch threaded lug, complying with NEC requirementson bonding and grounding.


JOB NO:


DSN:CHK:211820

SRSRSA


CALL 4-7 WORKING DAYSBEFORE YOU DIG

263-1100INSIDE MARICOPA COUNTY

OUTSIDE MARICOPA COUNTY1-800-STAKE-IT Submit drawings to Utility Company representative as required in the

General Notes included in the Electrical Drawings.

Telephone Company:Telephone #:

Power CompanyTelephone #:

APS

Century Link

(602) 371-6767

1 (800) 579-5790

EXISTING S.E.S.

EXISTINGSWBD. CH1

SA

NEW SHOPS BUILDING(SOPE OF WORK)


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DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

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E1.1

ELECTRICAL SITE PLAN



Tombstone USD #1


JOB NO:


DSN:CHK:211820

SRSRSA

SCALE: 1" = 30'-0"ELECTRICAL SITE PLAN

THIS SHEET IS FOR REFERENCE ONLY, (TO SHOW EXISTINGPOWER DISTRIBUTION LOCATION AND NEW SCOPE OF WORK.)

PROPOSED FEEDER AND CONDUIT RUN BETWEEN BUILDINGS FOR PANEL 'SA',RUN WILL COME OUT OF DISTRIBUTION SWITCHBOARD "CH1" AND EXTEND UPTHRU THE ROOF AND RUN ACROSS THE ROOF AND BACK DOWN THE EXTERIOROF THE BUILDING TO A J-BOX MOUNTED ON THE WALL OF THE BUILDING ABOVEGRADE AND THEN EXTEND TO AN UNDERGROUND CONDUIT(PVC SCHEDULE 40)RUN OVER TO THE 100A/3P DISCONNECTING MEANS AT THE SHOP BUILDINGPRIMARY SIDE OF THE CUSTOMER TRANSFORMER.


E - LUMINAIRE SCHEDULETYPE MARK COUNT MANUFACTURER MODEL VOLTAGE INPUT WATTS LAMP TYPE MOUNTING MOUNTING HEIGHT REMARKS

A 26 LITHONIA LIGHTING ZL1D L48 3000LM FST MVOLT 35K 80CRI WH 120 V 34 W LED SURFACE LENSED LED STRIPLIGHT.AE 11 LITHONIA LIGHTING ZL1D L48 3000LM FST MVOLT 35K 80CRI WH 120 V 34 W LED SURFACE LENSED LED STRIPLIGHT WITH MINIMUM 90 MINUTES BATTERY BACK-UP.SA 2 LITHONIA LIGHTING 120 V 25 W WALL +10'-0"SAE 6 LITHONIA LIGHTING 120 V 25 W WALLX 6 Cooper Industries, Inc. LPX7SD 120 V 3 W LED UNIVERSAL SINGLE FACE ILLUMINATION LED EXIT SIGN.Grand total: 51

WST LED P2 40K VF MVOLT BBW PE DDBXDWST LED P2 40K VF MVOLT BBW PE E20WC DDBXD

LEDLED +10'-0"

LED WALL PACK.LED WALL PACK WITH MINIMUM 90 MINUTES BATTERY BACK-UP.

OS

OS OS

OSOS OS

OS OS

AA

A

AE

A

A

AE

A

AE A

A

AE A AE

AA

AAE A

A A A

AAEA

AE AAAEA

A A A

AAEASA- 1 SA- 1 SA- 1

SA- 1SA- 1SA- 1

SA- 1 SA- 1 SA- 1

SA- 3

SA- 3

SA- 3

SA- 3 SA- 3 SA- 3 SA- 3 SA- 3

SA- 3

SA- 3SA- 3

SA- 3SA- 3

SA- 3SA- 3

SA- 3SA- 3

SA- 3 SA- 5

SA- 5

SA- 5 SA- 5

SA- 5

SA- 5 SA- 5

SA- 5

SA- 5

OS

OR OROR

SA SAESAE SAE

SAESAESAE

+10'-0" +10'-0"+10'-0" +10'-0"

+10'-0" +10'-0" +10'-0"

XSA- 1

XSA- 3

XSA- 5

SA

XSA- 1

XSA- 3

XSA- 5

1 TYP.

1TYP.

1TYP.

2

TYP.

3

4

TYP.

4

TYP.

4

TYP.

SA- 7

SA- 19

5

6

939 SF

CLASSRM 1101

1831 SF

SHOP102

939 SF

CLASSRM 2103

SA- 1

AE

SA- 3

SA- 3SA- 5


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DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

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DATA FILE:

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LIGHTING PLAN



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KEYED NOTES

GENERAL NOTES

-

A E.C. SHALL COORDINATE THE EXACT EXIT SIGNLOCATION/PLACEMENT WITH THE FIELD BUILDINGINSPECTOR PRIOR TO ROUGH INSPECTION APPROVAL.

B PER 2015 IECC DAYLIGHT ZONES HAVE EITHER INDIVIDUALLIGHTING CONTROLS INDEPENDENT FROM THAT OF THEGENERAL AREA LIGHTING THAT ARE EITHER MANUAL ORAUTOMATIC.

C PER 2015 IECC AUTOMATIC DAYLIGHT ZONE CONTROLSSHALL BE INSTALLED AND CAPABLE OF REDUCING POWERTO <15 PERCENT USING CONTINUOUS DIMMING BALLASTSAND DAYLIGHT-SENSING CONTROLS.

D PER 2015 IECC OCCUPANCY SENSORS SHALL BE REQUIREDIN THE FOLLOWING SPACES AND AUTOMATICALLY TURNLIGHTING OFF WITHIN 30 MINUTES OF ALL OCCUPANTSLEAVING THE SPACE: CLASSROOMS/LECTURE/TRAININGROOMS, CONFERENCE/MEETING/MULTIPURPOSE ROOMS,COPY/PRINT ROOMS, LOUNGES, EMPLOYEE LUNCH ANDBREAK ROOMS, PRIVATE OFFICES, STORAGE ROOMS,JANITORIAL CLOSEST, LOCKER ROOMS, AND OTHER SPACES<=300 SQUARE FEET THAT ARE ENCLOSED BYFLOOR-TO-CEILING HEIGHT PARTITIONS AND WAREHOUSES.AUTOMATIC-ON SENSORS SET POWER ON <50 PERCENTPOWER.

E ALL TIME SWITCHES CONTROLLING EXTERIOR LIGHTINGSHALL BE CAPABLE OF RETAINING PROGRAMMING AND THETIME SETTING DURING LOSS OF POWER FOR A PERIOD OFAT LEAST 10 HOURS.

F REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FORALL FIXTURE LOCATIONS.

G ALL SURFACE MOUNTED CONDUIT SHALL BE ROUTEDPERPENDICULAR AND PARALLEL TO BEAMS AND COLUMNS.ALL CONDUITROUTING SHALL BE COORDINATED WITH THE PROJECTMANAGER OR ARCHITECT PRIOR TO ROUGH-IN. PAINT ALLEXPOSED CONDUIT, BOXES AND FITTINGS AS REQUIRED BYARCHITECT.

H ELECTRICAL CONTRACTOR TO COORDINATE WITHMECHANICAL CONTRACTOR FOR PLACEMENT OF FIXTURESPRIOR TO ROUGH-IN TO AVOID CONFLICT.

M - EXHAUST FAN SCHEDULE

TAG MARK SYSTEM LOCATION CFM ESP FAN RPM

MOTORDATA

VOLTAGE

MOTORDATA OPERATING

WEIGHTBASIS OF DESIGN

REMARKSHP PHASE MANUFACTURER MODELEF 1 EXHAUST ROOF 100 CFM 0.38 in-wg 1725 0.1 120 V 1 15 lb GREENHECK G-060 OPERATE CONTINUOUSLY DURING OCCUPIED HOURS

SCALE: 1/4" = 1'-0"LIGHTING PLAN - LEVEL 1


JOB NO:


DSN:CHK:211820

SRSRSA

1 'EM' EMERGENCY LIGHT FIXTURE, RUN ADDITIONAL HOT TOFIXTURE, SO FIXTURE MAINTAINS POWER TO BATTERY.FIXTURE SHALL OPERATE WHILE BUILDING IS OCCUPIEDOR IN AN EMERGENCY SITUATION. (TYPICAL).

2 PROVIDE WALL MOUNTED SWITCH WITH "OR" SHALL BEOVERRIDE SWITCH FOR CEILING MOUNTED OCCUPANCYSENSOR(S).

3 PROVIDE LINE VOLTAGE WALL MOUNTED OCCUPANCYSENSOR PER 2018-IECC REQUIREMENT.

4 PROVIDE CEILING MOUNTED OCCUPANCY SENSOR PER2018-IECC REQUIREMENT. PROVIDE LIGHTING ROOMCONTROLLER IN AN ACCESSIBLE LOCATION. CONTROLLERTO BE COMPATIBLE WITH MOTION SENSOR AND LIGHTSWITCH.

5 TIME CLOCK N3R. HOLIDAY AND WEEKLY SCHEDULE AND 2HOUR SET BACK. PROVIDE BATTERY FOR UP TO 4 HOURPOWER LOSS. PROVIDE 2, 20 A. SWITCHES WITHINDEPENDENT PROGRAMMING.

6 CONTROLLED VIA ASTRONOMIC TIMESWITCH, LIGHTSSHALL COME ON AT DUSK AND SHUT OFF AT DAWN.



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CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

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E2.2

LIGHT FIXTURES CUT SHEETS



Tombstone USD #1


JOB NO:


DSN:CHK:211820

SRSRSA


J

J

JFIRE ALARM NOTES:

FIRE ALARM WILL BE SUBMITTED AS A DEFFERED SUBMITTAL.ALL DEFFERED SUBMITTALS SHALL HAVE PRIOR APPROVAL OFBUILDING OFFICIAL. ANY DEVICES SHOWN ON ELECTRICALPLANS ARE FOR BID PURPOSES ONLY AND NOT FORCONSTRUCTION. FIRE ALARM CONTRACTOR IS TO PROVIDECOMPLETE SET OF DRAWINGS AND SUBMIT TO CITY FORREVIEW AND APPROVAL AS REQUIRED BY AHJ, PRIOR TO STARTOF WORK.

WH1

RTU2

RTU1

SA

N3R60A/3P

60A/3PN3R

1831 SF

SHOP102

SA- 2

SA- 2

SA- 2 SA- 2

SA- 2

SA- 4

SA- 4

SA- 6

SA- 6

SA- 8 SA- 8

SA- 8

SA- 8

SA- 8

SA- 12 SA- 12

SA- 12

SA- 12

SA- 10

SA- 10

SA- 10

GFCI+44"

WP ONROOF

SA- 17

WP ONROOF

SA- 8SA- 4

SA- 4

SA- 10

SA- 12

SA- 37,39,41

SA- 17

SA- 24SA- 20,22

SA- 26,28

SA- 38,40,42

1

2

3

4

3

3 3

3

SA- 15

SA- 18

SA- 14,16

SA- 6

SA- 32,34,36

30A/3PNF

5

SWBD-CH1- 1

939 SF

CLASSRM 1101

939 SF

CLASSRM 2103

FACP

SA- 25

M M

M

SA- 29

SA- 27

SA- 31

EF1

(ON ROOF)

MWPSA- 23

SA- 21

CF-1

CF-2

CF-31


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DRAWING TITLE:

DATE:

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DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

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E3.1

POWER PLAN



Tombstone USD #1

KEYED NOTES

GENERAL NOTES

-

A COORDINATION OF OVERCURRENT PROTECTIVE DEVICESSHALL BE BY ELECTRICAL CONTRACTOR AT THEIR OWNEXPENSE, INCLUDING SETTINGS OF CIRCUIT BREAKERS,FUSES AND GROUND FAULT DEVICES. CONTRACTOR SHALLPROVIDE COORDINATION STUDY AND SET ALL CIRCUITPROTECTIVE DEVICE SETTINGS AS RECOMMENDED AT THECOMPLETION OF THE PROJECT.

B ROUTE ALL FEEDERS AND BRANCH CIRCUITS FOR ROOFTOP EQUIPMENT BELOW ROOF DECK. IF INSTALLED UNDERMETAL-CORRUGATED SHEET ROOF DECK, PROVIDE AMINIMUM OF 1.5" MEASURED FROM THE LOWEST SURFACEOF THE ROOF DECKING TO THE TOP OF THE CABLE,RACEWAY OR BOX, PER NEC 300.4(E)

C IF GFCI RECEPTACLE IS NOT READILY ACCESSIBLE PER NEC210.8, CONTRACTOR SHALL INSTALL GFCI BREAKER IN LIEUOF GFCI RECEPTACLE.

D DOORS INTO ELECTRIC PANEL ROOMS, ETC. SHALL BEMARKED WITH A SIGN STATING "ELECTRICAL ROOM" PER2012 IFC 605.3.1, COORDINATE SIGN LOCATIONS WITHGENERAL CONTRACTOR PRIOR TO ORDERING. TYPICAL ALLBUILDINGS.

E ALL MATERIALS INSTALLED IN PLENUM SHALL BE APPROVEDFOR THAT LOCATION AND PLENUM RATED. TYPICAL PER2012 IMC 602 & 2011 NEC 300-22B.

F ROUTE ALL FEEDER AND BRANCH CIRCUITS FOR ROOF TOPEQUIPMENT TO UNDERSIDE OF ROOF DECK.

G COORDINATE WITH MECHANICAL DRAWINGS FOR EXACTLOCATION AND REQUIREMENTS OF MECHANICAL UNITSEQUIPMENT.

H ELECTRICAL CONTRACTOR SHALL FIELD VERIFY WITHOWNER ALL SWITCH AND OUTLET LOCATIONS PRIOR TOROUGH-IN.

I ELECTRICAL BOXES IN FIRE RATED WALLS SHALL BE LISTEDAND TESTED FOR USE IN FIRE RATED ASSEMBLIES INACCORDANCE WITH THEIR LISTING AND INSTRUCTIONS, ANDSHALL COMPLY WITH THE REQUIREMENTS OF IBC 706.8.

SCALE: 1/4" = 1'-0"POWER FLOOR PLAN

M - ROOFTOP UNIT SCHEDULE

TAG MARK TYPE

FAN DATAMIN OSAAIRFLOW

FAN DATA COOLING COILAMBIENTTEMP °F

GAS HEATINGINPUT (MBH) REFRIGERANT SEER/EER

ELECTRICALOPERATING

WEIGHT

BASIS OF DESIGN

REMARKSMAX AIRFLOW ESP HPTOTAL

CAPACITYSENSIBLECAPACITY EAT DB EAT WB MCA MOCP VOLTAGE PHASE MANUFACTURER MODEL

RTU 1 ROOFTOP 2000 CFM 500 CFM 0.60 in-wg 1.4 57760 Btu/h 40530 Btu/h 78 °F 62 °F 95 °F 67 R410-A 16.1 208 V 3 617 lb CARRIER 48HCDA06 SEE NOTES BELOWRTU 2 ROOFTOP 2000 CFM 500 CFM 0.60 in-wg 1.4 57760 Btu/h 40530 Btu/h 78 °F 62 °F 95 °F 67 R410-A 16.1 208 V 3 617 lb CARRIER 48HCDA06 SEE NOTES BELOW

3131

4545

P - ELECTRIC WATER HEATER SCHEDULE

TAG SYSTEM TYPEMINIMUM STORAGE

CAPACITY (GAL)RECOVERY

(GPH)ELECTRICAL DATA BASIS OF DESIGN

REMARKSMAX KW VOLTAGE PHASE MANUFACTURER MODELWH DOMESTIC ELECTRIC 30 28 4.5 kW 208 V 3 A.O. SMITH DEN-30 WEIGHT WITH WATER 350 LBS. PROVIDE w/ WATTS PL-5-M1 EXPANSION TANK, NON-SIMULTANEOUS OPERATION


JOB NO:


DSN:CHK:211820

SRSRSA

1 ELECTRICAL CONTRACTOR SHALL PROVIDE 240V N3R, HD,60A/3P DISC. SWITCH. INSTALL RK5 FUSES PERMANUFACTURER RECOMMENDATION. COORDINATE WITHMECHANICAL CONTRACTOR PRIOR TO ORDERING.

2 ELECTRICAL CONTRACTOR SHALL PROVIDE IN-USEWEATHERPROOF RECEPTACLE PER NEC 406.9(B) WITH GFCIRECEPTACLE LOCATED WITHIN 25’ OF EQUIPMENT PER NECARTICLE 210.63.

3 POWER FOR WELDER. VERIFY ELECTRICAL REQUIREMENTSWITH VENDOR PRIOR TO ROUGH-IN AND INSTALLATION.COORDINATE WITH OWNER EXACT LOCATION PRIOR TOROUGH-IN AND INSTALLATION.

4 4.5KW WATER HEATER, 208V., 3PH. PROVIDE 30A/3PNON-FUSIBLE DISCONNECT. COORDINATE WITH PLUMBINGFOR EXACT REQUIREMENTS.

5 ELECTRICAL CONTRACTOR SHALL PROVIDE 480V N3R, HD,100A/3P DISC. SWITCH FOR DISCONNECTING MEANS FOR75KVA TRANSFORMER. SERVICE ENTRANCE RATED.

CIRCULATION FAN SCHEDULE

TAGMAR

K LOCATIONBLADE

DIAMETER

FANDATA ELECTRICAL DATA HANGING

WEIGHTBASIS OF DESIGN

REMARKSHP VOLTAGE PHASE MANUFACTURER MODELCF 1 CEILING 6 FT 0.75 120 V 1 71 lb MACROAIR AVD370 SEE NOTES BELOWCF 2 CEILING 6 FT 0.75 120 V 1 71 lb MACROAIR AVD370 SEE NOTES BELOWCF 3 CEILING 6 FT 0.75 120 V 1 71 lb MACROAIR AVD370 SEE NOTES BELOW

NOTE:1. PROVIDE W/ FACTORY NEMA 4X CONTROL PANEL W/ VFD, DISCONNECT AND REMOTE SWITCH BOX. PROVIDE NEMA 4X FAN MOTOR ENCLOSURE AND MOUNTING EXTENSIONS AS REQUIRED TO INSTALL FAN.

STRICTLY FOLLOW MANUFACTURER'S RECOMMENDATION.2. INSTALL FAN AT MIN. 12'-0" A.F.F. OR AS INDICATED BY ARCHITECT'S DRAWINGS IN ACCORDANCE WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS. INSTALL STRICTLY PER MANUFACTURER'S

INSTALLATION MANUAL.


M

EXISTINGUTILITY TRANSFORMER480Y/277, 3PH, 4WSECONDARY OUTPUT

EXISTINGSERVICE ENTRANCE SECTION - SES

208Y/120V, 3Ø, 4W, N3R3000A, 42KAIC FAULT RATED

EXISTING APSMETER

SERVICERATED

44,346 RMS AVAILABLE FAULTCURRENT PER APS CHART

BUILDING STEEL,METALLIC PIPING

UFER

EXIS

TING

EXIS

TING

EXISTINGMEB, MBJ

N

EXISTING1600A

EXISTING3000A

W/ GFP

EXIS

TIN

G 5

SET

S(4

) #50

0 KC

MIL

,#2

50 K

CM

ILG

ND

, 4" C

XF1

CONTINUATION ONSHEET E4.2

WARNINGElectric Arc Flash HazardWill cause severe injury or deathWear proper protective equipment before opening orperforming diagnostic measurements while energized. (SeeNFPA 70E)

PROVIDE APPROVED ARC-FLASH HAZARD WARNINGON ALL REQUIRED ELECTRICAL EQUIPMENT PER NEC110.16


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29345Willard Scott

Allred9.29.21

DRAWING TITLE:

DATE:

CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

RQ

PN

ML

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FE

DC

BA

1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 242

AB

CD

EF

GH

JK

LM

NP

QR

AG BUILDING

August 4, 2021

As indicated

9/29

/202

1 2:

26:2

6 PM

BIM

360

://21

1820

- To

mbs

tone

H.S

. AG

Bui

ldin

g/21

1820

-202

1-To

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15321823.00

E4.1

SINGLE-LINE DIAGRAM/CALCS



Tombstone USD #1

GENERAL NOTESA COORDINATION OF OVERCURRENT PROTECTIVE DEVICES

SHALL BE BY ELECTRICAL CONTRACTOR AT THEIR OWNEXPENSE, INCLUDING SETTINGS OF CIRCUIT BREAKERS,FUSES AND GROUND FAULT DEVICES. CONTRACTOR SHALLPROVIDE COORDINATION STUDY AND SET ALL CIRCUITPROTECTIVE DEVICE SETTINGS AS RECOMMENDED AT THECOMPLETION OF THE PROJECT.

B ALL CONDUIT AND CONDUCTORS ARE BASED ON COPPERCONDUCTORS IN EMT.

C ALL PANELS SHALL BE LABELED PER DETAIL 4/E5.1D OPENINGS AROUND ELECTRICAL PENETRATIONS THROUGH

FIRE-RATED WALLS, PARTITIONS, FLOORS, AND CEILINGSSHALL BE FIRE STOPPED USING APPROVED METHODS ANDMATERIALS LISTED FOR THIS PURPOSE. REFER TO NECARTICLE 300.21 FOR REQUIREMENTS.

E 150KVA TRANSFORMERS SHALL COMPLY WITH 2011 NEC450.21(B) EXCEPTION #2. TRANSFORMER SHALL BE RATEDCLASS 155 OR HIGHER INSULATION SYSTEMS ANDCOMPLETELY ENCLOSED EXCEPT FOR VENTILATIONOPENINGS.5.150KVA TRANSFORMERS SHALL COMPLY WITH 2011 NEC450.21(B) EXCEPTION #2. TRANSFORMER SHALL BE RATEDCLASS 155 OR HIGHER INSULATION SYSTEMS ANDCOMPLETELY ENCLOSED EXCEPT FOR VENTILATIONOPENINGS.

F ELECTRICAL CONTRACTOR SHALL PROVIDE LABELING OFTHE AVAILABLE FAULT CURRENT FOR EACH PANEL ASNOTED, PER NEC 110.24

G ELECTRICAL CONTRACTOR SHALL PROVIDE LABELING TOINDICATE WHERE EACH PIECE OF EQUIPMENT ORIGINATES,PER 408.4(B).

H ELECTRICAL CONTRACTOR SHALL FIELD VERIFY ALLPENETRATIONS/RACEWAYS FROM ELECTRICAL "SES" TOPANEL WILL BE SEALED IN ACCORDANCE TO NEC 300.5(G) &225.27.

SCALE: NOT TO SCALE2 ELECTRICAL ONE LINE DIAGRAM

NOTE: THIS IS A PARTIAL ONE LINE DIAGRAM OF THE EXISTINGELECTRICAL SYSTEM AT TOMBSTONE HIGH SCHOOL.


JOB NO:


DSN:CHK:211820

SRSRSA


225AMCB

EXISTINGPANEL'CLP2'

EXIS

TIN

G4

#1, #

6 C

UG

ND

, 1-1

/2"C

20/1

EXISTING1600A

EXISTING SWITCHBOARD - SWBD CH1480Y/277V, 3Ø, 4W

1600A, 35KAIC FAULT RATED

EXISTING 225KVA480-208/120V, 3PH, 4WTRANSFORMER CT1(5% Z MIN.)

EXIS

TIN

G(3

) #50

0 KC

MIL

, #2

CU

GN

D, 3

-1/2

" C

EXISTING350A/3P


UFER

#4 C

U

#1/0

CU

#1/0MEB, SBJ

N EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C

EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C EX

ISTI

NG

(4) #

3/0

CU

, #6

CU

GN

D, 2

" C

100AMLO

EXISTINGPANEL'CLP2A'

225AMCB

EXISTINGPANEL'CLP1'

EXISTING200A/3P

EXIS

TIN

G(4

) #3/

0 C

U, #

6 C

UG

ND

, 2" C

225AMCB

EXISTINGPANEL'ALP1'

225AMCB

EXISTINGPANEL'CLP4'

EXISTING 150KVA480-208/120V, 3PH, 4WTRANSFORMER CT2(5% Z MIN.)

EXIS

TIN

G(3

) #50

0 KC

MIL

, #2

CU

GN

D, 3

-1/2

" C

EXISTING200A/3P


UFER

#4 C

U

#1/0

CU

#1/0MEB, SBJ

N EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C

EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C

225AMCB

EXISTINGPANEL'CLP3'

EXISTINGPANEL'CHL1'

EXISTING225A/3P

EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C

225AMLO

EXISTINGPANEL'CHM1'

EXISTING400A/3P

EXIS

TIN

G 2

SET

S(4

) #3/

0 C

U, #

1/0

CU

GN

D, 2

" C

400AMLO

EXIS

TIN

G4

#4/0

CU

, #2

CU

GN

D, 2

-1/2

"C

225A/3P

225AMLO

EXISTINGPANEL

'CHM1A'

EXISTINGPANEL'CHM2'

EXISTING400A/3P

EXIS

TIN

G 2

SET

S(4

) #3/

0 C

U, #

1/0

CU

GN

D, 2

" C

400AMLO

EXIS

TIN

G4

#4/0

CU

, #2

CU

GN

D, 2

-1/2

"C

225A/3P

225AMLO

EXISTINGPANEL

'CHM2A'

EXISTINGPANEL'CHP1'

EXISTING225A/3P

EXIS

TIN

G(4

) #4/

0 C

U, #

2 C

UG

ND

, 2-1

/2" C

225AMLO

400AMCB

NEWPANEL

'SA'

NEW 150KVA480-208/120V, 3PH, 4W, N3RTRANSFORMER CT4(5% Z MIN.)

NEW225A/3P


UFER

#4 C

U

#2/0

CU

#2/0MEB, SBJ

N 2 SE

TS(4

) #25

0KC

MIL

, #2/

0 C

UG

ND

, 3" C

CONTINUATION ONSHEET E4.1

F5 X

F3 X

F4X


UFER

#4 C

U

#4 C

U

#4MEB, SBJ

N

200A/3P SERVICEENTRANCE RATED

F2 X

(4) #

250K

CM

IL, #

2 C

UG

ND

, 3" C

(4) #

250K

CM

IL, #

2 C

UG

ND

, 3" C

SPECIAL INSPECTION REQUIREDA SPECIAL INSTECTION IS REQUIRED BY THE CITY OF TOMBSTONE CONSTRUCTION CODE FOR THEFOLLOWING EQUIPMENT ITEMS:

1. EQUIPMENT RATED 1000 AMPS OR MORE.2. FEEDERS RATED 1000 AMPS OR MORE

PRIOR TO ENERGIZING EQUIPMENT THE CONTRACTOR SHALL, AT HIS OWN EXPENSE, HIRE ANINDEPENDENT THIRD PARTY INSPECTOR OR TESTING AGENCY TO PERFORM THE REQUIREDINSPECTIONS (HIPOT TEST) FOR THE TYPES OF WORK SPECIFIED AND IDENTIFIED ON THE SPECIALINSPECTION FORM. THE SPECIAL ELECTRICAL INSPECTOR SHALL SUBMIT A FINAL SIGNED REPORTTO THE REGISTERED DESIGN PROFESSIONAL ENGINEER, PROVIDING TEST RESULTS AND STATINGWEATHER THE ITEMS REQUIRING SPECIAL INSPECTION WERE IN COMPLIANCE WITH THEAPPROVED PLANS AND SPECIFICATIONS. PROVIDE ADDITIONAL COST FOR ENGINEER'S SEALEDLETTER OF APPROVAL.


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29345Willard Scott

Allred9.29.21

DRAWING TITLE:

DATE:

CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

RQ

PN

ML

KJ

HG

FE

DC

BA

1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 242

AB

CD

EF

GH

JK

LM

NP

QR

AG BUILDING

August 4, 2021

As indicated

9/29

/202

1 2:

26:2

7 PM

BIM

360

://21

1820

- To

mbs

tone

H.S

. AG

Bui

ldin

g/21

1820

-202

1-To

mbs

tone

HS

AG B

uild

ing_

ASEI

MEP

Cen

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vt

Designer

Author

Checker

15321823.00

E4.2

SINGLE-LINE DIAGRAM CONT.



Tombstone USD #1

SCALE: 12" = 1'-0"ELECTRICAL ONE LINE DIAGRAM 2


JOB NO:


DSN:CHK:211820

SRSRSA

NOTE: THIS IS A PARTIAL ONE LINE DIAGRAM OF THE EXISTINGELECTRICAL SYSTEM AT TOMBSTONE HIGH SCHOOL.

SCOPE OF WORK


LABELS TO BE PROVIDED:1. PHENOLIC TAG INDICATING PANEL NAME, SOURCE PANEL, VOLTAGE/PHASE, AND ELECTRICAL

BRANCH OF THE ELECTRICAL SYSTEM.2. PHENOLIC TAG INDICATING THE AVAILABLE FAULT CURRENT AT PANEL, EQUIPMENT BRACING

RATING, AND DATE SHORT CIRCUIT CALCULATION PERFORMED.3. PHENOLIC TAG OR STICKER PROVIDING ARC FLASH HAZARD INFORMATION, INCLUDING FLASH

HAZARD BOUNDARY, INCIDENT ENERGY AT INDICATED DISTANCE, PPE CATEGORY PER NFPA70E, VOLTAGE OF PANEL TO INDICATE SHOCK HAZARD, AND LIMIT, RESTRICTED, ANDPROHIBITED APPROACH DISTANCES PER NFPA 70E.

PANEL "SA"FED FROM PANEL

"SES"208V/120V, 3Ø, 4W

NORMAL BRANCH

AVAILABLE FAULT CURRENT:##,###A SYMMETRICAL

EQUIPMENT BRACED AT:42,000A SYMMETRICAL

DATE 7/26/16

WARNINGARC FLASH AND SHOCK HAZARD

FLASH HAZARD BOUNDARYFLASH HAZARD AT 18'PPE CATEGORY PER NFPA 70E

SHOCK HAZARD WHEN COVER IS OPEN

LIMITED APPROACHRESTRICTED APPROACH PER NFPA 70EPROHIBITED APPROACH

18 INCHES1.2 CAL/CM2

CATEGORY 0

480 VAC

42 INCHES12 INCHES

1 INCH

DATE 7/26/16PANEL "SA"NOTE: CHANGES IN EQUIPMENT SETTINGS OR SYSTEMCONFIGURATION MAY INVALIDATE THE CALCULATED VALUES ANDPPE REQUIREMENTS LISTED ABOVE.

NOTES:1. ARC FLASH HAZARD INFORMATION AND FAULT CURRENT VALUES SHALL BE DETERMINED BY

MANUFACTURERS ARC FLASH STUDY, SHORT CIRCUIT ANALYSIS, AND COORDINATION STUDY.2. OF ARC FLASH STUDY DETERMINES THAT THE INCIDENT ENERGY AT THE EQUIPMENT IS >40

CAL/CM2, THE ARC FLASH STICKER OR PHENOLIC TAG SHALL BE PROVIDED WITH A REDBACKGROUND AND HAVE THE WORD "DANGER" INCLUDED IN THE TAG.

3. REFER TO SPECIFICATIONS FOR BACKGROUND AND TEXT COLORS, FONT SIZE, AND ANYADDITIONAL INFORMATION.

4. DISTRIBUTION EQUIPMENT SHALL BE LABELED IN ACCORDANCE WITH 2011 NEC SECTIONS110.16 AND 110.24.

0CATEGORY

PAN EL "P1"FED FR OM PANEL

"SES"208V/120V, 3Ø, 4W

N OR MAL BRAN C H

AVAILABLE FAU LT C U RR EN T:##,###A SYMMETR ICAL

EQUIPMENT BR ACED AT:42,000A SYMMETR ICAL

D ATE 5/26/15

WAR NIN GAR C FLASH AN D SH OC K HAZAR D

FLASH H AZAR D BOUN D ARYFLASH H AZAR D AT 18'PPE CATEGORY PER N FPA 70ESH OC K HAZAR D WH EN C OVER IS OPENLIMITED A PPROAC HR ESTRIC TED APPR OAC H PER N FPA 70EPR OH IBITED APPROAC H

18 IN C HES1.2 C AL/C M2

C ATEGOR Y 0480 VAC

42 IN C HES12 IN C HES

1 IN C HD ATE 5/26/15PAN EL "H 1"

N OTE: CH AN GES IN EQUIPMENT SETTINGS OR SYSTEMC ON FIGU R ATION MAY IN VALIDATE TH E C ALC ULATED VALUES AN DPPE REQU IR EMENTS LISTED ABOVE.

0C ATEGORY


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29345Willard Scott

Allred9.29.21

DRAWING TITLE:

DATE:

CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

RQ

PN

ML

KJ

HG

FE

DC

BA

1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 242

AB

CD

EF

GH

JK

LM

NP

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AG BUILDING

August 4, 2021

12" = 1'-0"

9/29

/202

1 2:

26:2

9 PM

BIM

360

://21

1820

- To

mbs

tone

H.S

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Bui

ldin

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1820

-202

1-To

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15321823.00

E5.1

PANELBOARD SCHEDULES



Tombstone USD #1

SCALE: NOT TO SCALE1 TYPICAL PANEL LABELING DETAIL

Notes:Miscellaneous - Power 51840 VA 125.00% 64800 VARCPT 5400 VA 100.00% 5400 VAMiscellaneous 14904 VA 100.00% 14904 VA Total Est. Demand Current: 331 ALighting 2386 VA 125.00% 2983 VA Total Conn. Current: 282 AHVAC (LARGEST) 11160 VA 125.00% 13950 VA Total Est. Demand: 119206 VAHVAC 11544 VA 100.00% 11544 VA Total Conn. Load: 101734 VACONTINUOUS LOAD 4500 VA 125.00% 5625 VALoad Classification Connected Load Demand Factor Estimated Demand Panel Totals

(GFCI) TYPE CB'S

(FA) FIRE ALARM CIRCUIT (L-OFF) PROVIDE HANDLE LOCK-OFF FEATURE (HACR) TYPE CB'S(EM) UNIT EQUIP. PROVIDE UN-SWITCHED HOTLEG TO BATT/ CHR. (L-ON) PROVIDE LOCK ON DEVICES & PAINT CB RED (HSPC) VIA HOOD SYSTEM CONTROL PANEL(***) EXISTING CIRCUIT BREAKER/ NEW LOAD (MD) MESA DE-RATE FEEDER WIRES (I.G.) BRANCH CIRCUIT WITH ISOLATED GROUND WIRE(**) EXISTING CIRCUIT BREAKER/ EXISTING LOAD (MLO) MAIN LUGS ONLY / (FTL) FEED THRU LUGS (IGB) WITH ISOLATED GROUND BAR(*) NEW CIRCUIT BREAKER/ NEW LOAD (VD) FEEDER SIZE INCREASED FOR VOLTAGE DROP (LC) VIA LIGHTING CONTACTORSYMBOL LIST:

Total Amps: 305 A 304 A 259 ATotal Load: 35940 VA 35720 VA 31074 VA

41 31 A 31 A 4239 31 A 31 A 40HAC

R

37HVAC (LARGEST) RTU-1 31MCA45 MOCP 1 1/4" 10 6 45 A 3

31 A 31 A3 45 A 6 10 1 1/4" HVAC RTU-2 31MCA

45 MOCP

38HAC

R

-- 35 SPACE -- -- -- -- 1 -- 13 A 36-- 33 SPACE -- -- -- -- 1 -- 13 A 34

31 Miscellaneous Ceiling Fan 3 3/4" 12 12 20 A 1 41 A 13 A3 20 A 12 12 3/4" CONTINUOUS LOAD WATER

HEATER 4.5KW

3229 Miscellaneous Ceiling Fan 2 3/4" 12 12 20 A 1 41 A 0 A 1 20 A -- -- -- SPARE 30 --27 Miscellaneous Ceiling Fan 1 3/4" 12 12 20 A 1 41 A 60 A 28

FA 25 MISC. FACP 3/4" 12 12 20 A 1 4 A 60 A2 80 A 2 8 1 1/2" Receptacle SHOP Welder #5

2623 HVAC EF-1 3/4" 12 12 20 A 1 3 A 60 A 1 80 A 2 8 1 1/2" Receptacle SHOP Welder #4 2421 Miscellaneous Timeclock EF 3/4" 12 12 20 A 1 2 A 60 A 2219 Miscellaneous TimeClock 3/4" 12 12 20 A 1 2 A 60 A

2 80 A 2 8 1 1/2" Receptacle SHOP Welder #320

17 Receptacle Roof 3/4" 12 12 20 A 1 3 A 60 A 1 80 A 2 8 1 1/2" Receptacle SHOP Welder #2 1815 Receptacle Restroom 3/4" 12 12 20 A 1 2 A 60 A 16

-- 13 SPARE -- -- -- 20 A 1 0 A 60 A2 80 A 2 8 1 1/2" Receptacle SHOP Welder #1

14-- 11 SPARE -- -- -- 20 A 1 0 A 8 A 1 20 A 12 12 3/4" Receptacle CLASSRM 2 103 12-- 9 SPARE -- -- -- 20 A 1 0 A 6 A 1 20 A 12 12 3/4" Receptacle CLASSRM 2 103 10

LC 7 Lighting Bldg. Exterior 3/4" 10 10 20 A 1 0 A 9 A 1 20 A 12 12 3/4" Receptacle SHOP General 2 85 Lighting Classroom 2 3/4" 12 12 20 A 1 5 A 5 A 1 20 A 12 12 3/4" Receptacle SHOP General 1 63 Lighting Shop 3/4" 12 12 20 A 1 10 A 6 A 1 20 A 12 12 3/4" Receptacle CLASSRM 1 General 2 41 Lighting Classroom 1 3/4" 12 12 20 A 1 5 A 8 A 1 20 A 12 12 3/4" Receptacle CLASSRM 1 General 1 2

BRKType

CKT Circuit Description

EMTCON

DCU

GRND #PHASENEUT

CKTBRKR POLES

A B CPOLES

CKTBRKR

PHASENEUT

CUGRND #

EMTCON

D Circuit DescriptionCKT

BRKType

Notes:

BUS: CU MCB Rating: 400 AMounting: RECESSED Wires: 4 Mains Rating: 400 A

Supply From: 150 kVA, 277 V/480 V, Three Phase, ... Phases: 3 Mains Type: MBLocation: SHOP 102 Volts: 208Y/120 A.I.C. Rating: 10KA FULLY RATED

Branch Panel: SANEW


JOB NO:


DSN:CHK:211820

SRSRSA



Regi s te

red



Da t e

S i g n e d . . . .

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. .

29345Willard Scott

Allred9.29.21

DRAWING TITLE:

DATE:

CHECKED BY:

DRAWN BY:

DESIGNED BY:

DRAWING NO.

SCALE:

PROJECT NO.

DATA FILE:

2 24232221201918171615141312111098765431

RQ

PN

ML

KJ

HG

FE

DC

BA

1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 242

AB

CD

EF

GH

JK

LM

NP

QR

AG BUILDING

August 4, 2021

9/29

/202

1 2:

26:2

9 PM

BIM

360

://21

1820

- To

mbs

tone

H.S

. AG

Bui

ldin

g/21

1820

-202

1-To

mbs

tone

HS

AG B

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15321823.00

E6.1

LIGHTING COMCHECK



Tombstone USD #1


JOB NO:


DSN:CHK:211820

SRSRSA
