DRAWING TITLE

DRAWING NO.

CHECKED BYDRAWN BY

DATE 11/27/17

ISSUE HISTORY:

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JJAEJR

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Chavez Tiffany & AyersEngineering Corporation

119 West Cucharras StreetColorado Springs, Colorado 80903

P (719)636-0021

CO

LOR

AD

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PR

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S, C

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4-W

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NC

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E-1

RECESSED FLUORESCENT LIGHT FIXTURE, WITH TYPE NOTED IN PLAN. SEE FIXTURE SCHEDULE FOR DETAILS.

SURFACE FLUORESCENT LIGHT FIXTURE, WITH TYPE NOTED IN PLAN. SEE FIXTURE SCHEDULE FOR DETAILS.

LIGHT FIXTURES

FLUORESCENT STRIP LIGHT FIXTURE, WITH TYPE NOTED IN PLAN. SEE FIXTURE SCHEDULE FOR DETAILS.

WALL MOUNTED LIGHT FIXTURE, WITH TYPE NOTED IN PLAN. SEE FIXTURE SCHEDULE FOR DETAILS.

SYMBOL DESCRIPTION

EMERGECY LIGHT, WITH TYPE NOTED IN PLAN. SEE FIXTURE SCHEDULE FOR DETAILS.

EXIT SIGN, WITH TYPE NOTED IN PLAN, SEE PLAN FOR ARROWS AND FACE OF EXIT NEEDED. SEE FIXTURE SCHEDULE FOR DETAILS.

SWITCHES

TOGGLE SWITCH, 20A, SINGLE POLE, VOLTAGE AS REQUIRED. MOUNTED AT 48" ABOVE FINISHED FLOOR.

S

OCCUPANCY SENSOR, WALL MTD., 48" AFF. SENSOR SWITCH WSD PDT, OR EQUALOCCUPANCY SENSOR, CEILING MTD. SENSOR SWITCH CMR PDT OR EQUALPHOTOCELL SWITCH, MOUNT ON NORTH FACING EXTERIOR WALL, UNO.

RECEPTACLES

DUPLEX RECEPTACLE, 20A, 120V, 3 WIRE GROUNDED, NEMA 5-20R, UNO., MOUNT 18" AFF.QUAD RECEPTACLE, 20A, 120V, 3 WIRE GROUNDED, NEMA 5-20R, UNO., MOUNT 18" AFF.SIMPLEX RECEPTACLE, 20A, 120V, 3 WIRE GROUNDED, NEMA 5-20R, UNO. MOUNT 18" AFF.SPECIAL RECEPTACLE, 220V, TYPE AS INDICATED OR MATCH EQUIPMENT CAP., MOUNT AT HEIGHT AS REQUIRED PER EQUIPMENT.DUPLEX RECEPTACLE, 20A, 120V, 3 WIRE GROUNDED, NEMA 5-20R, UNO., WITH TIE-BAR REMOVED FOR SWITCHING., MOUNT 18" AFF.SPECIAL PURPOSE RECEPTACLE, NEMA TYPE AS INDICATED., MOUNT AT HEIGHT AS REQUIRED PER EQUIPMENT.

SUBSCRIPTS FOR RECEPTACLES

FLOOR BOX DUPLEX RECEPTACLE, FLUSH MOUNTED, PROVIDE COVER AS REQUIRED.FLOOR BOX QUAD RECEPTACLE, FLUSH MOUNTED, PROVIDE COVER AS REQUIRED.

CLOCK RECEPTACLECCEILING FLUSH MOUNTEDCEISOLATED GROUNDIGGROUND FAULT INTERRUPTERGFIWEATHER RESISTANT WITH GROUND FAULT INTERRUPTER IN WEATHER PROOF BOXWROVER COUNTER, MOUNT RECEPTACLE MOUNTED 6" ABOVE BACKSPLASH.OCUNDER COUNTERUC

POWER SYMBOLS

JUNCTION BOX, FLUSH/SURFACE MTD.J J

POWER POLE WITH COMM AND POWER.

MOTOR

NON FUSIBLE DISCONNECT SWITCH, RATING AS INDICATED.

FUSIBLE DISCONNECT SWITCH, RATING AS INDICATED.

PANELBOARD/LOADCENTER.

ONE-LINE SYMBOLS

ID

M

G

CIRCUIT BREAKER, FRAME AND TRIP AS INDICATED.

POWER TRANSFORMER, RATING AS INDICATED.

GROUND ELECTRODE

CURRENT TRANSFORMER (CT)

NON-FUSIBLE SWITCH, RATING AS INDICATED.

FUSIBLE SWITCH, RATING AND FUSE SIZE AS INDICATED.

FEEDER SCHEDULE KEY TAG

UTILITY TRANSFORMER

UTILITY ELECTRIC METER

MOTOR WITH DISCONNECT

MOTOR WITH CONTROLLER AND DISCONNECT

GENERATOR

TRANSFER SWITCH

WEATHERHEAD

PANELBOARD OR LOADCENTER, IDENTIFICATION, AMPERES AND VOLTAGE.

NL

S

NOTE: NOT ALL SYMBOLS ARE USED. VERIFY ALL CONNECTIONS AND RECEPTACLE TYPES FOR EQUIPMENT FROM

ABBREVIATIONS

UNLESS NOTED OTHERWISE.UNOTRANSIENT VOLTAGE SURGE SUPPRESSORTVSSELECTRIC WATER COOLER, PROVIDE GFI PROTECTIONEWCEXISTING DEVICE TO REMAIN.ENEW DEVICE TO BE INSTALLEDNMOUNT DEVICE 6" AFF, HORIZONTALLY.HTAMPER-PROOFTP

SUBSCRIPTS FOR SWITCHES

THREE-WAY TOGGLE SWITCH3FOUR-WAY TOGGLE SWITCH40 - 10 VOLT ELECTRONIC DIMMER SWITCH, 1000W, 120V LUTRON DIVA OR EQUAL, UNO. COORDINATE COMPATIBLE DIMMER WITHD

MANUAL MOTOR STARTER WITH THERMAL OVERLOADM

SYMBOL DESCRIPTION

SWITCH RATED BREAKERSSWD

LIGHTING MANUFACTURER.

NIGHTLIGHT WIRED FIXTURENL

DUPLEX RECEPTACLE WITH TWO USB CHARGER PORTS (HUBBELL USB20X2W OR EQUAL)USB

GENERAL NOTESGENERAL: THESE DRAWINGS REMAIN THE SOLE PROPERTY OF CHAVEZ, TIFFANY AND AYERS ENGINEERING CORPORATION AND MAY BE USEDONLY FOR THE PROJECT AS INDICATED BY NAME AND LOCATION. ANY OTHER USE REQUIRES PRIOR, WRITTEN PERMISSION.THE CONTRACTOR WILL PROVIDE ALL MATERIALS, LABOR, EQUIPMENT, TOOLS, TRANSPORTATION, LICENSES, FEES, PERMITS, ETC. TOCOMPLETE THE ELECTRICAL WORK DESCRIBED ON THE DRAWINGS. THE CONTRACTOR WILL WARRANT EQUIPMENT, MATERIAL ANDWORKMANSHIP FOR A MINIMUM PERIOD OF ONE YEAR FROM THE DATE OF ACCEPTANCE. WARRANTY SHALL INCLUDE REPLACEMENTS ORREPAIRS WITHOUT COST TO THE OWNER DURING THE WARRANTY PERIOD.ELECTRICAL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE (NEC) 2014 AND ALL OTHER APPLICABLELOCAL CODES AND ORDINANCES. ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURERS' RECOMMENDATIONS.

USE OF DRAWINGS: DO NOT SCALE FROM THE ELECTRICAL DRAWINGS. FOR EXACT LOCATIONS USE ARCHITECT'S DIMENSIONED DRAWINGS,SHOP DRAWINGS AND FIELD MEASUREMENTS. VERIFY ALL LOCATIONS WITH THE ARCHITECT PRIOR TO ELECTRICAL ROUGH-IN.

WIRING METHODS: ALL WIRING FOR LIGHTING AND POWER SYSTEMS WILL BE IN CONDUIT OR CABLE ASSEMBLIES APPROVED BY THE GOVERNINGAUTHORITIES. CONDUCTOR SIZES SHOWN ARE BASED ON AMPACITIES FOR COPPER CONDUCTORS, UNLESS OTHERWISE NOTED. WHENAPPROVED BY ENGINEER, FEEDERS MAY BE ALUMINUM CONDUCTORS OF EQUIVALENT AMPACITIES. GROUNDING CONDUCTORS SHALL BEPROVIDED FOR ALL CIRCUITS SHOWN ON THE DRAWINGS. PROVIDE BLOCKING AND OTHER NECESSARY SUPPORTS IN WALLS AND CEILINGS FORMATERIAL AND EQUIPMENT TO BE PROVIDED. BRANCH CIRCUIT NUMBERS SHOWN ON THE DRAWINGS MAY BE REARRANGED WITHIN A GIVENPANELBOARD TO SUIT THE NEEDS OF THE INSTALLATION. ELECTRICAL BRANCH CIRCUITS SHALL BE BALANCED BETWEEN LINES AND PHASES.

UTILITY COORDINATION: PROVIDE ALL COORDINATION WITH THE UTILITY INCLUDING LOAD DATA FORMS AND APPLICATION FOR SERVICE ASAPPLICABLE. INSTALLATION OF SERVICE, PRIMARY OR SECONDARY FEEDERS AND METERING SHALL BE PERFORMED IN ACCORDANCE WITH THEUTILITIY REQUIREMENTS.

GROUNDING: PROVIDE A COMPLETE GROUNDING SYSTEM AS REQUIRED BY THE NEC AND LOCAL AUTHORITIES HAVING JURISDICTION. ALLBRANCH CIRCUITS SHALL INCLUDE A GROUND CONDUCTOR. USE OF RACEWAY FOR GROUNDING IS NOT PERMITTED. GALVANIZED GROUNDRODS ARE NOT PERMITTED.

PANELBOARDS: PROVIDE MINIMUM INTEGRATED EQUIPMENT SHORT CIRCUIT RATING AS INDICATED ON PANEL SCHEDULES. PROVIDE BOLT-ONBREAKERS UNLESS OTHERWISE NOTED. PROVIDE CIRCUIT BREAKERS SHOWN ON THE PANELBOARD SCHEDULES. ALL TERMINATIONS ANDLUGS SHALL BE RATED FOR 75-DEGREE CONDUCTORS.PROVIDE TYPEWRITTEN CIRCUIT SCHEDULES TO IDENTIFY PANELBOARD AND EACH BRANCH BREAKER.ACCEPTABLE MANUFACTURERS ARE SQUARE D, SIEMENS AND EATON.

WIRING DEVICES: PROVIDE SPECIFICATION GRADE 15 AND 20- AMPERE SWITCH AND RECEPTACLE DEVICES, AS APPLICABLE. OTHER DEVICESSHALL BE PROVIDED AS INDICATED AND SHALL MATCH PLUG-CONNECTED EQUIPMENT FURNISHED FOR THE PROJECT. DEVICE WALL PLATESSHALL BE SMOOTH, NYLON TYPE AND SHALL BE OFFICE WHITE IN COLOR OR AS OTHERWISE SPECIFIED. DEVICE COLOR SHALL MATCH WALL

DISCONNECT SWITCHES: HEAVY DUTY QUICK-MAKE, QUICK-BREAK TYPE, NON-FUSED UNLESS OTHERWISE NOTED. PROVIDE MEANS TO LOCKSWITCH IN OFF POSITION WITH PAD-LOCK. ENCLOSURES SHALL BE NEMA TYPE 1 OR NEMA TYPE 3R FOR OUTDOOR INSTALLATION. PROVIDEPERMANENT LABELS FOR DISCONNECTS TO INDICATE EQUIMENT SERVED.

LIGHTING FIXTURES: SEE LIGHT FIXTURE SCHEDULE. PROVIDE ALL FIXTURES WITH LAMPS AS INDICATED. WHERE REQUIRED, FIXTURES SHALLBE WET OR DAMP LOCATION LABELED. VERIFY MOUNTING HEIGHTS PRIOR TO ELECTRICAL ROUGH-IN. PROVIDE ALL REQUIRED MOUNTINGACCESSORIES REQUIRED FOR PROPER MOUNTING TO SURFACES SUCH ACCESSORIES TO INCLUDE BUT NOT LIMITED TO SLOPE ADAPTORS.

VOICE/DATA: RACEWAY SYSTEM BY CONTRACTOR. ALL RACEWAYS SHALL BE PROVIDED WITH PULLSTRINGS OF MINIMUM OF 400-LB. TESTSTRENGTH. ALL EQUIPMENT, RECEPTACLES AND CABLING BY OTHERS. PROVIDE BLANK COVERS OVER ALL UNUSED OUTLETS. CABLES,DEVICES AND CABLE TERMINATION IS BY OTHERS.

FIRE ALARM: DESIGN BUILD CONTRACTOR TO PROVIDE AS REQUIRED PER FIRE AND LOCAL CODES.

MULTIWIRE BRANCH CIRCUITS SHALL HAVE A MEANS TO SIMULTANEOUSLY DISCONNECT ALL UNDERGROUNDED CONDUCTORS AT THE POINT WHERE BRANCH CIRCUITS ORIGINATE (HANDLE TIES ARE AN APPROVED MEANS). THE GROUNDED AND UNDERGROUNDED CONDUCTOR OF EACH

ALTERNATES NOT ACCEPTABLE UNLESS NOTED AS "OR EQUAL" ON LIGHT FIXTURE SCHEDULE.

CANOPIES, AND VAULTED CEILING CANOPIES, ETC.PROVIDE DISCONNECTING MEANS FOR LUMINAIRES THAT UTILIZE DOUBLE-ENDED LAMPS AND BALLASTS(S) IN ACCORDANCE WITH NEC 410.130(G)(1).

MULTIWIRE BRANCH CIRCUIT SHALL BE GROUPED BY WIRE TIES AT ONE LOCATION IN PANELBOARD. ALL PATIENT CARE AREAS SHALL COMPLY WITH NEC 517.13(A)(B) TO INCLUDE LUMINAIRES AND NEC 250.118, CAN NOT BE IN PVC.

PLATES. RECEPTACLES IN PATIENT CARE AREAS MUST BE HOSPITAL GRADE.

FROM APPROVED MECHANICAL AND EQUIPMENT SUBMITTALS PRIOR TO INSTALLATION.

S

L-1

SS S

GSTANDBY 100KVA

7

8

SS S

XE

W

S

EF-1

EF-2

S

S

GFI

EUH-1

30A/3P#10 CU

L-2,4,6

L-5

L-9,11

L-13,15

P1

SP-1

SP-2

125A/3P#2 CU

H-2,4,6

L-1P2125A/3P#2 CU

H-8,10,12

1

20A/2P#12 CU

20A/2P#12 CU

L-7GFI/48"

L-3

3

48"

EUH-2

30A/3P#10 CU

L-8,10,12

9

BLOWER30A/3P#10 CU

H-7,9,11

6

J

10

2

L-17

DRAWING TITLE

DRAWING NO.

CHECKED BYDRAWN BY

DATE 11/27/17

ISSUE HISTORY:

-- --

JJAEJR

--

Chavez Tiffany & AyersEngineering Corporation

119 West Cucharras StreetColorado Springs, Colorado 80903

P (719)636-0021

CO

LOR

AD

O S

PR

ING

S, C

OLO

RA

DO

4-W

AY

RA

NC

H L

IFT

STA

TIO

N

ELECTRICAL LOWER LEVEL PLAN

E-2ELECTRICAL SITE PLAN ELECTRICAL ONE-LINE DIAGRAM

4#500 AL IN 3" PVC

4#500,1#2 AL IN 3" PVC

FEEDER SCHEDULE

PAD MOUNT TRANSFORMER75KVA 277/480V 3ØISC=7.6KA WITH %Z=1.2CT'S LOCATED INSIDETRANSFORMER

M METER

45A/3P

T1

480V DELTA PRI.208Y/120V SEC

30KVA 3PH

L

MCBISC<10.0KAAIC=10.0KA FULLY RATED

125A/3P

#8 CU

ATS-1AUTOMATICTRANSFERSYSTEM4-POLE

GSTANDBY 100KVA

NEMA 3R125A/3P

400AS/3P

300AF125A/3P

P2

3#8,1#8 CU IN 3/4" CONDUIT

4#1,1#6 AL IN 1-1/2" CONDUIT

4#2/0,1#4 AL IN 2" CONDUIT

PANEL 'H' 400A 277/480V 3Ø 4W ISC<14.0KA AIC=14.0KA FULLY RATED

VFD

FLAG NOTES:1. ELECTRICAL PANELS AND TRANSFORMER. SEE ONE-LINE DIAGRAM FOR MORE INFORMATION.2. GENERATOR AUTOMATIC TRANSFER SWITCH AND SERVICE DISCONNECT. SEE ONE-LINE DIAGRAM

FOR MORE INFORMATION.3. PROVIDE RECEPTACLE FOR CONNECTION OF CONTROL PANEL. COORDINATE INSTALLATION WITH

GENERAL CONTRACTOR.4. STAND BY GENERATOR SHALL BACK UP PUMP P-1 OR P-2 WHICHEVER PUMP CONTROL PANEL

SEQUENCE OF OPERATION CALLS FOR AT NORMAL POWER SHUTDOWN. COORDINATE CONTROLWIRING WITH CONTROLS CONTRACTOR.

5. VFD PROVIDE BY ALPINE CONTROLS AND INSTALLED BY ELECTRICAL CONTRACTOR. COORDINATEINSTALLATION WITH SUPPLIER.

6. BLOWER DISCONNECT, SHALL BE CAPABLE OF LOCK-OUT FOR MAINTENANCE SAFETY PER NEC.7. LOCATION OF PROPOSED MVEA TRANSFORMER. SET CONCRETE PAD AND PROVIDE SECONDARY

SERVICE LATERAL. COORDINATE PRIMARY FEED WITH MVEA. SEE ONE-LINE DIAGRAM FOR MOREINFORMATION.

8. PROVIDE NEW UNDERGROUND SECONDARY RUN FROM TRANSFORMER TO NEW ELECTRICALSERVICE. SEE ONE-LINE DIAGRAM FOR MORE INFORMATION.

9. PROVIDE FIXTURE WITH PHOTOCELL CONTROL.10. PROVIDE 120V-12/24V TRANSFORMER FOR METER.

X

3#2/0,1#4 AL IN 1-1/2" CONDUIT

GENERAL NOTES:1. ALL EXTERIOR AND INTERIOR ELECTRICAL SWITCH GEAR SHALL BE NEMA 4X RATED.2. PROVIDE NEMA 4X, WATER-TIGHT, CORROSIVE RESISTANT BOXES, FITTINGS, PANELS, DISCNNECTS

AND WEATHER SHIELD FOR TRANSFORMER AND LIQUID TIGHT NON-METALLIC CONDUITTHROUGH-OUT.

#1/0 CU

P1

VFD5

4

5

ELECTRICAL MAIN LEVEL PLAN