W912QR25BA014_Plans-0000.pdf

HORN.ZACHARY.TYLER.1623933152

Digitally signed by HORN.ZACHARY.TYLER.1623933152

DN: CN=HORN.ZACHARY.TYLER.1623933152, OU=USA,

OU=PKI, OU=DoD, O=U.S. Government, C=US Date: 2025.03.18 14:58:10-04'00'

HORN.ZACHARY.TYLER.1623933152

Digitally signed by

HORN.ZACHARY.TYLER.1623933152

DN: CN=HORN.ZACHARY.TYLER.1623933152,

OU=USA, OU=PKI, OU=DoD, O=U.S. Government, C=US

Date: 2025.03.18 14:58:29-04'00'

TIMBAS.JEFFREY.

W.1365057903

Digitally signed by

TIMBAS.JEFFREY.W.1365057903

Date: 2025.03.19 08:38:09 -04'00'

WILSON.MATTHE

W.G.1634055483

Digitally signed by

WILSON.MATTHEW.G.1634055483

Date: 2025.03.19 08:35:36 -04'00'

REDDICK.MATTHEW.NEWTON.1234329150

Digitally signed by

REDDICK.MATTHEW.NEWTON.1234329150

DN: CN=REDDICK.MATTHEW.NEWTON.1234329150,

OU=USA, OU=PKI, OU=DoD, O=U.S. Government, C=US

Date: 2025.04.03 10:03:13+02'00'

HARTMAN.BRETT.E.1548512618

Digitally signed by HARTMAN.BRETT.E.1548512618

DN: CN=HARTMAN.BRETT.E.1548512618, OU=USA,

OU=PKI, OU=DoD, O=U.S. Government, C=US Date: 2025.03.25 07:33:42-04'00'

ALEXANDER.LAND

ON.F.1538722460

Digitally signed by

ALEXANDER.LANDON.F.1538722460

Date: 2025.03.18 15:07:51 -04'00'

ARIMS: 1200 Disposition: Permanent

01 May 2025

W912QR25BA014

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OS

DL

LC

J

J

F1

DO

M

OS

SWITCH ID INDICATED BY A LOWERCASE LETTER.

SWITCH IDS ARE UNIQUE PER SPACE. A SWITCH

WITH AN ID "a" CONTROLS ALL DEVICES WITHIN THE SPACE IN WHICH IT IS LOCATED TAGGED WITH "a".

HOME RUN TO BRANCH CIRCUIT PANELBOARD. THE

EQUIPMENT NAME AND CIRCUIT NUMBER(S) ARE

INDICATED. HOMERUNS ARE ONLY INTENDED TO

INDICATE PANEL AND CIRCUIT NUMBER. DETERMINE

ACTUAL HOMERUN LOCATION IN THE FIELD.

POWER SYMBOLS

EXIT LIGHT, WALL-MOUNTED. SHADING AND

ARROWS INDICATE FACES AND DIRECTIONAL

CHEVRONS.

WALL-MOUNTED FIXTURES, TYPICAL

(VARIOUS SYMBOLS)

EMERGENCY LIGHTING UNIT, WALL-

MOUNTED, REMOTE BATTERY

EMERGENCY LIGHTING UNIT, WALL

MOUNTED, INTEGRAL BATTERY

EMERGENCY LIGHTING UNIT, CEILING-

MOUNTED, INTEGRAL BATTERY

EMERGENCY LIGHTING UNIT, CEILING-

MOUNTED, REMOTE BATTERY

LIGHTING FIXTURES, TYPICAL,

RECTANGULAR (VARIOUS SYMBOLS) FILLED

CIRCLES INDICATE RECESSED. OPEN

CIRCLES INDICATE SURFACE MOUNTED.

DIAGONAL LINE INDICATES LENSED. OUTER

DOTS INDICATE SUSPENDED.

LIGHTING FIXTURES, TYPICAL, ROUND

(VARIOUS SYMBOLS) CENTER DOT

INDICATES PENDANT. DIAGONAL LINE

INDICATES LENSED. CHEVRON INDICATES

WALL WASH.

STRIP FIXTURE

DIRECTIONAL/TRACK/FLOOD LIGHT

EXIT LIGHT, CEILING-MOUNTED. SHADING

AND ARROWS INDICATE FACES AND

DIRECTIONAL CHEVRONS.

LINEAR LIGHT, TAPE LIGHT

EXIT/ELU COMBO

DIAGONAL HATCH INDICATES LIGHT ON A

CRITICAL CIRCUIT.

SOLID HATCH INDICATES LIGHT ON AN

EMERGENCY OR LIFE SAFETY CIRCUIT.

POLE/AREA LIGHTS

POST-TOP AREA LIGHT

BOLLARD LIGHT

SINGLE-POLE SWITCH

TWO-POLE SWITCH

THREE-POLE SWITCH

SWITCH MODIFIERS:

3: 3-WAY

4: 4-WAY

K: KEYED

D: DIMMING

T: TIMER

OS: OCCUPANCY SENSOR

VS: VACANCY SENSOR

AC: ABOVE-COUNTER

LV: LOW-VOLTAGE

M: MOTOR-RATED

LIGHTING CONTACTOR

LIGHTING CONTROL PANEL

OCCUPANCY SENSOR

DAYLIGHT HARVESTING SENSOR

SIMPLEX RECEPTACLE

DUPLEX RECEPTACLE

QUADRUPLEX RECEPTACLE

SPECIAL RECEPTACLE, TYPE AS INDICATED

W

AL

L C

EI

LI

N G

FL

O

O R

RECEPTACLE MODIFIERS:

##": HEIGHT AFF OC

AC: ABOVE COUNTER

GFI: GROUND-FAULT CIRCUIT INTERRUPTER

WP: WEATHERPROOF IN-USE COVER

HALF SHADING INDICATES SPLIT (TYPICALLY SWITCHED)

OUTSIDE SHADING INDICATES EMERGENCY CIRCUIT

CENTER SHADING INDICATES ISOLATED GROUND

MULTIOUTLET ASSEMBLY FILLED SQUARES INDICATE

120V OUTLET OPEN SQUARES INDICATE WITH USB

CORD REEL, DEVICE VARIES

DROP CORD, DEVICE VARIES

JUNCTION BOX

FLOOR BOX, SEE SCHEDULE FOR TYPE

EMERGENCY POWER OFF

DOOR OPENER PUSH PLATE

POWER METER

SAFETY SWITCH, FUSED

SAFETY SWITCH, UNFUSED

MOTOR STARTER

COMBINATION STARTER/DISCONNECT

GROUND ROD

GROUND ROD WITH TEST WELL

LIGHTNING PROTECTION AIR TERMINAL

LIGHTNING PROTECTION CONDUCTOR SPLICE

STATIC GROUND RECEPTACLE

LIGHTING SYMBOLS

CONTACTOR

SINGLE-POLE SWITCH

TWO-POLE SWITCH

THREE-POLE SWITCH

SWITCH MODIFIERS:

K: KEYED

T: TIMER

AC: ABOVE-COUNTER

M: MOTOR-RATED

a

A1

HATCHED FILL INDICATES DISTRIBUTION PANEL OR

SWITCHBOARD. SOLID FILL INDICATES BRANCH PANEL OR

LOAD CENTER. DOOR INDICATES FRONT OF RECESSED PANEL.

DISTRIBUTION EQUIPMENT

HP

1A

(B

LP

1A

(C

MD

P(

A)

SB1(S)

TRANSFORMER: TYPICALLY TRANSFORMER NAMES

BEGIN WITH OR CONTAIN THE LETTER "T". SEE

SINGLE-LINE DIAGRAM FOR DESCRIPTION AND

REQUIREMENTS.

T1

LOWERCASE LETTER: SWITCH ID

LIGHTING TAGS

UPPERCASE LETTER: FIXTURE TYPE ID

(UNDERLINED) - SEE SCHEDULE

a a

LIGHTING LEGEND POWER EQUIPMENT AND DEVICES LEGEND

L4-01

D = DISTRIBUTION

L = LIGHTING

P = GENERAL POWER

M = MECHANICAL POWER

C = IT POWER

1 = 240V, 1-PHASE

2 = 240V. 3-PHASE

3 = 208V, 3-PHASE

4 = 480V, 3-PHASE

01 = PANEL #1

02 = PANEL #2

03 = PANEL #3

ETC

a 1: DENOTES EMERGENCY FIXTURE

PANEL NAMING CONVENTION

LIGHTNING PROTECTION AND GROUNDING LEGEND ONE LINE DIAGRAM LEGEND

POTENTIAL TRANSFORMER

SURGE SUPPRESSOR

CONTACT (NORMALLY OPEN)

CONTACT (NORMALLY CLOSED)

FUSE

GROUND

TRANSFORMER

TRANSFER SWITCH

CIRCUIT BREAKER

DRAW-OUT CIRCUIT BREAKER

DRAW-OUT FUSE

RELAY

CURRENT TRANSFORMER

DISCONNECT SWITCH

FUSED DISCONNECT SWITCH

LIGHTNING ARRESTOR

RECEPTACLE

MOTOR (# = HORSEPOWER)

R

GENERAL ELECTRICAL NOTES

1. SYMBOLS, NOTES AND ABBREVIATIONS ON THIS SHEET ARE STANDARD

AND MAY NOT ALL APPEAR ON THIS PROJECT.

2. VERIFY EXISTING CONDITIONS PRIOR TO STARTING WORK. THESE

DRAWINGS ARE GENERALLY DIAGRAMMATIC AND DO NOT SHOW ALL

DETAILS REQUIRED FOR THE COMPLETE SYSTEM. THEY SHOULD

HOWEVER BE FOLLOWED AS CLOSELY AS POSSIBLE IN THE GENERAL

ARRANGEMENT AND LOCATION OF EQUIPMENT. CHECK ALL DIMENSIONS

AND INVESTIGATE STRUCTURAL/FINISH CONDITIONS AT THE SITE.

ARRANGE WORK TO MEET THESE CONDITIONS AND PROVIDE SUCH

EQUIPMENT AND ACCESSORIES AS MAY BE REQUIRED. PROVIDE ALL

EQUIPMENT FOR A FULLY FUNCTIONING SYSTEM.

3. BEFORE INSTALLING EQUIPMENT, MAKE FIELD MEASUREMENTS TO

ENSURE THAT ALL ITEMS OF EQUIPMENT FURNISHED WILL FIT INTO THE

SPACE AS SHOWN ON THE DRAWINGS. WHERE EQUIPMENT WILL NOT FIT

AS SHOWN ON THE DRAWINGS, PROVIDE DRAWINGS TO THE

CONTRACTING OFFICER FOR APPROVAL WITH A PROPOSED REVISED

ARRANGEMENT BEFORE INSTALLING THE EQUIPMENT.

4. ADJUST EQUIPMENT AND FIXTURES TO AVOID INTERFERENCES WITH

OTHER EQUIPMENT AND UTILITIES.

5. UPON DISCOVERY OF ANY DISCREPANCY OR POINTS OF CONFLICT IN THE

DRAWINGS OR THE SPECIFICATIONS, IMMEDIATELY NOTIFY THE

CONTRACTING OFFICER IN WRITING. THE CONTRACTING OFFICER WILL

CLARIFY SUCH DISCREPANCY OR POINTS OF CONFLICT IN WRITING PRIOR

TO THE PROGRESS OF THE WORK BEYOND THE POINT CONCERNED.

6. PROPERLY SUPPORT ALL WORK AND EQUIPMENT INSTALLED UNDER THIS

CONTRACT PLUMB AND PARALLEL WITH GRADE OR STRUCTURE LINES.

STUDY ALL DRAWINGS, SHOP DRAWINGS, AND CATALOG DATA TO

DETERMINE HOW EQUIPMENT, ACCESSORIES, PIPING, FIXTURES, AND

RELATED ITEMS ARE TO BE SUPPORTED, MOUNTED, OR SUSPENDED.

PROVIDE ALL BOLTS, INSERTS, PIPE STANDS, BRACKETS, STRUCTURAL

SUPPORTS, AND ACCESSORIES FOR PROPER SUPPORT OF EQUIPMENT

FURNISHED UNDER THIS CONTRACT. COORDINATE THE ELECTRICAL WITH

ALL OTHER CONTRACTORS BEFORE BEGINNING WORK TO INSURE THAT

THE ELECTRICAL WORK DOES NOT INTERFERE WITH OTHER WORK.

7. CUT AND PATCH AS REQUIRED TO COMPLETE WORK.

8. FURNISH AND INSTALL ALL EQUIPMENT FOR THE CONSTRUCTION AND

COMPLETION IN EVERY DETAIL OF THE WORK DESCRIBED, UNLESS

OTHERWISE NOTED. FURNISH ALL LABOR, SUPERVISION,

MATERIALS,EQUIPMENT, TOOLS, TRANSPORTATION, SUPPLIES, TESTING

AND INCIDENTALS REQUIRED TO COMPLETE THE WORK IN ACCORDANCE

WITH THE DRAWINGS (PLANS), SPECIFICATIONS, AND TERMS OF THE

CONTRACT.

9. OBTAIN AND PAY FOR ALL REQUIRED PERMITS, LICENSES, ETC., PRIOR TO

COMMENCEMENT OF WORK. ASSUME ALL COSTS OF PERMITS, LICENSES,

CONNECTIONS, ETC.

10. REPORT ALL DAMAGES TO UTILITIES OR EXISTING STRUCTURES

IMMEDIATELY TO THE CONTRACTING OFFICER. THE CONTRACTING

OFFICER SHALL DETERMINE WHETHER REPAIR OR REPLACEMENT IS

NECESSARY. SUBMIT ALL REPAIR METHODS TO THE CONTRACTING

OFFICER FOR REVIEW AND APPROVAL PRIOR TO INITIATING THE WORK.

11. ATTEND THE CONSTRUCTION MEETINGS FOR THE DURATION OF THE

PROJECT.

12. COMPLETELY REMOVE AND REPLACE ANY ITEMS INSTALLED

INCORRECTLY PER CONTRACT DOCUMENTS AT NO ADDITIONAL EXPENSE

TO THE GOVERNMENT.

13. PERFORM ALL ELECTRICAL WORK IN ACCORDANCE WITH THE MOST

RECENT EDITION OF NFPA 70 - NATIONAL ELECTRICAL CODE.

14. ROUTE CIRCUITS IN EMT EXCEPT WHERE THE USE OF EMT IS PROHIBITED

BY NFPA 70. HAZARDOUS LOCATIONS AND AREAS SUBJECT TO PHYSICAL

DAMAGE ARE NOTED ON THE DRAWINGS.

15. DO NOT WORK ON ENERGIZED ELECTRICAL CIRCUITS UNLESS PROOF IS

PROVIDED THAT NO OTHER MEANS EXIST. IF IT IS DETERMINED THAT

EQUIPMENT MUST BE WORKED ON IN AN ENERGIZED CONDITION, SUBMIT

AN ENERGIZED WORK REQUEST TO THE GOVERNMENT VIA THE

CONTRACTING OFFICER FOR ACCEPTANCE. THE ENERGIZED WORK

REQUEST SHALL CONTAIN INFORMATION REQUIRED BY USACE EM 385-1-1

PARAGRAPH 11.A.02.C REFERENCE NFPA 70E.

16. ENERGIZED CIRCUITS: WHEN ENERGIZED WORK IS DEEMED ABSOLUTELY

NECESSARY, IT SHOULD BE ACCOMPLISHED WITH EXTREME CAUTION AND

ONLY WHEN THE BASIC ENERGIZED WORK PROCEDURES LISTED IN AFI

32-1064 ARE FOLLOWED AND REVIEWED WITH ALL PERSONNEL

IMMEDIATELY BEFORE STARTING. ENERGIZED WORK SHALL NOT BE

ALLOWED WITHOUT MEETING THE FOLLOWING REQUIREMENTS:

A. SAFETY OFFICER MUST APPROVE ENERGIZED WORK IN ADVANCE.

B. USE TWO-PERSON TEAMS TO PERFORM WORK.

C. A QUALIFIED SUPERVISOR MUST BE CONSULTED AND MUST APPROVE

ANY PLAN TO WORK ON ENERGIZED EQUIPMENT AND ENSURE

PROPER USE OF PERSONAL PROTECTIVE EQUIPMENT.

D. THE ENERGIZED WORK REQUEST MUST BE PREPARED IN ADVANCE.

E. PLACE SPECIAL EMPHASIS ON PERSONAL PROTECTIVE EQUIPMENT

AND APPROPRIATE SUPERVISION. PROPER SUPERVISION, TRAINING,

AND PLANNING ARE PARAMOUNT TO ENSURE SAFETY.

F. CONVENTIONAL CIRCUIT DE-ENERGIZING/RE-ENERGIZING METHODS

(I.E., TURNING OFF/ON A SWITCH, OPENING AND CLOSING SWITCHES,

OR OPERATING CIRCUIT BREAKERS/DISCONNECTS) FOR THE

PURPOSE OF ISOLATING CIRCUITS IS CONSIDERED PERFORMING

"ENERGIZED WORK" AND ALL THE PROCEDURES ABOVE SHALL BE

FOLLOWED; HOWEVER, FOR THE PURPOSES OF THIS

PARAGRAPH,BASE CIVIL ENGINEER APPROVAL IS GRANTED THROUGH

A WRITTEN SAFE CLEARANCE FORM.

G. WHILE THE JOB IS IN PROGRESS, AN ON-SITE SUPERVISOR MUST

CLOSELY SUPERVISE THE WORKERS, CHECKING THEM CONSTANTLY

TO MAKE SURE THEY ARE IN SAFE WORKING POSITIONS, HANDLING

TOOLS SAFELY, AND COMPLYING WITH THE ENERGIZED WORK

PERMIT.

1P 1 POLE (2P, 3P, 4P, ETC.)

AMP AMPERE

AC ABOVE COUNTER

ACLG ABOVE CEILING

ADO AUTOMATIC DOOR OPENER

AF AMP FRAME

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AFI ARC FAULT CIRCUIT INTERRUPTER

AHU AIR HANDLING UNIT

AL ALUMINUM

AMP AMPERE

AT AMP TRIP

ATS AUTOMATIC TRANSFER SWITCH

AUX AUXILIARY

AV AUDIO VISUAL

AWG AMERICAN WIRE GAUGE

BATT BATTERY

BJ BONDING JUMPER

BLDG BUILDING

BMS BUILDING MANAGEMENT SYSTEM

CATV CABLE TELEVISION

CB CIRCUIT BREAKER

CCTV CLOSED CIRCUIT TELEVISION

CKT CIRCUIT

CLG CEILING

CONT CONTINUATION OR CONTINUOUS

CT CURRENT TRANSFORMER

CU COPPER

DET DETAIL

DIA DIAMETER

DISC DISCONNECT

DIST DISTRIBUTION

DN DOWN

EGC EQUIPMENT GROUNDING CONDUCTOR

ELEC ELECTRIC, ELECTRICAL

ELEV ELEVATOR

ELU EMERGENCY LIGHTING UNIT

EM EMERGENCY

EMT ELECTRICAL METALLIC TUBING

EWC ELECTRIC WATER COOLER

EXP EXPLOSION PROOF

FA FIRE ALARM

FACP FIRE ALARM CONTROL PANEL

FLR FLOOR

FLUOR FLUORESCENT

GA GAUGE

GALV GALVANIZED

GEC GROUNDING ELECTRODE CONDUCTOR

GEN GENERATOR

GFI GROUND FAULT CIRCUIT INTERRUPTER

GND GROUND

GRS GALVANIZED RIGID STEEL (CONDUIT)

HOA HANDS-OFF-AUTOMATIC SWITCH

HP HORSEPOWER

HV HIGH VOLTAGE

HVAC HEATING, VENTILATING AND AIR CONDITIONING

IG ISOLATED GROUND

IMC INTERMEDIATE METAL CONDUIT

IR INFRARED

J-BOX JUNCTION BOX

KV KILOVOLT

KVA KILOVOLT-AMPERE

KVAR KILOVOLT-AMPERE REACTIVE

KW KILOWATT

KWH KILOWATT HOUR

LOC LOCATE OR LOCATION

LPS LIGHTNING PROTECTION SYSTEM

LTG LIGHTING

LV LOW VOLTAGE

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MDC MAIN DISTRIBUTION CENTER

MDP MAIN DISTRIBUTION PANEL

MECH MECHANICAL

MFR MANUFACTURER

MG MOTOR GENERATOR

MH MANHOLE

MIC MICROPHONE

MIN MINIMUM

MISC MISCELLANEOUS

MLO MAIN LUGS ONLY

MSBD MAIN SWITCHBOARD

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION

NIC NOT IN CONTRACT

NTS NOT TO SCALE

PA PUBLIC ADDRESS

PB PULL BOX OR PUSHBUTTON

PF POWER FACTOR

PH PHASE

PNL PANEL

PRI PRIMARY

PT POTENTIAL TRANSFORMER

PVC POLYVINYL CHLORIDE (CONDUIT)

QTY QUANTITY

RCPT RECEPTACLE

REQD REQUIRED

RM ROOM

RSC RIGID STEEL CONDUIT

SBJ SYSTEM BONDING JUMPER

SCH SCHEDULE

SEC SECONDARY

SHT SHEET

SPKR SPEAKER

SSBJ SUPPLY-SIDE BONDING JUMPER

STD STANDARD

SW SWITCH

SWBD SWITCHBOARD

SYM SYMMETRICAL

SYS SYSTEM

TEL TELEPHONE

TV TELEVISION

TVSS TRANSIENT VOLTAGE SURGE SUPPRESSION

TYP TYPICAL

UH UNIT HEATER

UON UNLESS OTHERWISE NOTED

UPS UNINTERRUPTIBLE POWER SUPPLY

V VOLT

VA VOLT-AMPERES

VFD VARIABLE FREQUENCY DRIVE

W WATT

W/ WITH

W/O WITHOUT

WP WEATHERPROOF

XFMR TRANSFORMER

ABBREVIATIONS

US Army Corps of Engineers ®

SHEET ID

U S

AR

M

Y C

O R

PS

O

F

EN

G

IN

EE

R

S

D R

AW

N

B Y:

D

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IG

N

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B

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SU

BM

IT

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D B

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SI

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C H

EC

KE

D B

Y:

AN

SI

D

IS

SU

E D

AT

E:

C O

N

TR

AC

T

N O

SO

LI

C

IT

AT

IO

N N

O

N

3 5 7 9 11 13 15 17 19

L

J

G

E

C

A

D

AT

E M

AR

K

D

ES

C R

IP

TI

O N

Fi le

P at h:

Pl ot D at e:

2 4 6 8 10 12 14 16 18 20

P

M

K

H

F

D

B

C

ER

TI

FI

ED

F

IN

AL

S U

BM

IT

TA

L

LO

U

IS

VI

LL

E

D

IS

TR

IC

T

D

R . M

AR

TI

N L

U

TH

ER

K

IN

G

J R

. P

LA

C E

LO

U

IS

VI

LL

E, K Y

C :\U se rs

\H 2E

D D

LF

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D oc um en ts \5

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G

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AL

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C

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AL

N O

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AN

D

L

EG

EN

D

N O

LI

N

D

AM

R O

AD

M

AM

M

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C

AV

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L.

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N D

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L.

A

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P2

ARIMS: 1200 Disposition: Permanent

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MCC

ELEVATOR

J

MCC

ELEVATOR

SHEET NOTES

KEY NOTES

1. HALFTONE INDICATES ITEMS ARE EXISTING.

2. HATCHED AREA INDICATES ITEMS FOR DEMOLITION.

3. VERIFY EXISTING CONDITIONS PRIOR TO CONSTRUCTION. EXISTING CONDITIONS

SHOWN IN THESE DRAWINGS ARE BASED ON AS-BUILT RECORDS AND CURSORY

SITE INSPECTION.

4. SEE SPECIFICATION SECTION 26 20 00 FOR ELECTRICAL SYSTEMS TECHNICAL

REQUIREMENTS.

5. SEE SPECIFICATION SECTION 41 22 13.14 FOR OVERHEAD HOIST TECHNICAL

REQUIREMENTS.

6. THE PREMISES ELECTRICAL SYSTEM IS 240 VOLTS, 3-PHASE/4-WIRE, DELTA-

CONNECTED. (I.E. "HIGH-LEG DELTA")

7. THE EXISTING MCC IS A SQUARE D MODEL 6.

US Army Corps of Engineers ®

SHEET ID

U S

AR

M

Y C

O R

PS

O

F

EN

G

IN

EE

R

S

D R

AW

N

B Y:

D

ES

IG

N

ED

B

Y:

SU

BM

IT

TE

D B

Y:

SI

ZE

C H

EC

KE

D B

Y:

AN

SI

D

IS

SU

E D

AT

E:

C O

N

TR

AC

T

N O

SO

LI

C

IT

AT

IO

N N

O

N

3 5 7 9 11 13 15 17 19

L

J

G

E

C

A

D

AT

E M

AR

K

D

ES

C R

IP

TI

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Fi le

P at h:

Pl ot D at e:

2 4 6 8 10 12 14 16 18 20

P

M

K

H

F

D

B

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F

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AR

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EL

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AV

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P2

1/4" = 1'-0"A9 REFLECTED CEILING PLAN - ELECTRICAL

1/4" = 1'-0"A1 REFLECTED CEILING PLAN - ELECTRICAL DEMOLITION

1 EXISTING HOIST. DEMOLISH ELECTRICAL EQUIPMENT, CONDUCTORS AND RACEWAY

BACK TO MOTOR CONTROL CENTER.

2 #2 AWG CONDUCTORS IN 1 1/4" RMC. SIZES ARE PROVIDED FOR BIDDING PURPOSES

ONLY. PROVIDE ACTUAL SIZE AND ROUTING PER HOIST MANUFACTURER'S

REQUIREMENTS. FINAL CONNECTION TO CRANE TO BE PER SUBMITTED/APPROVED

CRANE MANUFACTURER RECOMMENDATIONS.

3 INSTALL CIRCUIT BREAKER TO SERVE AS MOTOR AND MOTOR CONTROLLER

DISCONNECTING MEANS IN ACCORDANCE WITH NFPA 70. SIZE SHOWN IS FOR

BIDDING PURPOSES ONLY. PROVIDE SIZE PER HOIST MANUFACTURER'S

REQUIREMENTS. FINAL CONNECTION TO CRANE TO BE PER SUBMITTED/APPROVED

CRANE MANUFACTURER RECOMMENDATIONS.

4 LOCATE JUNCTION BOX AND PROVIDE FINAL CONNECTION TO HOIST EQUIPMENT

PER MANUFACTURER REQUIREMENTS.

5 EXISTING SERVICE CONDUCTORS - #1/0 AWG, VERIFY PRIOR TO CONSTRUCTION.

6 PROVIDE ADDITIONAL SET OF #1/0 AWG CONDUCTORS TO SUPPLEMENT EXISTING

SERVICE CONDUCTORS. ROUTE CONDUCTORS IN SAME RACEWAY AS EXISTING AND

CONNECT IN PARALLEL.

ARIMS: 1200 Disposition: Permanent

W

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MAIN

PUMP

60A PLUGS PANEL

PUMP

JIB CRANE

JIB CRANE

ELEVATOR

OVERHEAD HOIST

SHEET NOTES

KEY NOTES

1. HALFTONE INDICATES ITEMS ARE EXISTING.

2. HATCHED AREA INDICATES ITEMS FOR DEMOLITION.

3. VERIFY EXISTING CONDITIONS PRIOR TO CONSTRUCTION. EXISTING CONDITIONS

SHOWN IN THESE DRAWINGS ARE BASED ON AS-BUILT RECORDS AND CURSORY

SITE INSPECTION.

4. SEE SPECIFICATION SECTION 26 20 00 FOR ELECTRICAL SYSTEMS TECHNICAL

REQUIREMENTS.

5. SEE SPECIFICATION SECTION 41 22 13.14 FOR OVERHEAD HOIST TECHNICAL

REQUIREMENTS.

6. THE PREMISES ELECTRICAL SYSTEM IS 240 VOLTS, 3-PHASE/4-WIRE, DELTA-

CONNECTED. (I.E. "HIGH-LEG DELTA")

7. THE EXISTING MCC IS A SQUARE D MODEL 6.

MAIN

PUMP

60A PLUGS PANEL

PUMP

JIB CRANE

JIB CRANE

ELEVATOR

OVERHEAD HOIST 1

MAIN

150AT/3P

100% RATED

AT

MCC

PANEL

SERVICE CONDUCTORS

FROM POLE-MOUNTED

SERVICE DISCONNECT

(240 V, APPROX. 250 FT)

PUMP

AT

PUMP

GENERATOR

MANUAL TRANSFER

SWITCH

AT

60 A PLUGS

AT

JIB CRANE

AT

JIB CRANE

1.5

AT

ELEVATOR

0A

T

OVERHEAD

HOIST

MAIN

200AT/3P

100% RATED

AT

MCC

SERVICE CONDUCTORS

FROM POLE-MOUNTED

SERVICE DISCONNECT

(240 V, APPROX. 250 FT)

PUMP

AT

PUMP

GENERATOR

TRANSFER

SWITCH

AT

60 A PLUGS

AT

JIB CRANE

AT

JIB CRANE

1.5

AT

ELEVATOR

0A

T

OVERHEAD

HOIST

PANEL

US Army Corps of Engineers ®

SHEET ID

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NTSA1 MCC ELEVATION

NTSH1 MCC ELEVATION (DEMOLITION)

NTSH6 ELECTRICAL ONE-LINE DIAGRAM (DEMOLITION)

NTSA6 ELECTRICAL ONE-LINE DIAGRAM

1 DEMOLISH CIRCUIT BREAKER, SUPPORTING EQUIPMENT, BRANCH CIRCUIT

CONDUCTORS AND RACEWAY SERVING THE OVERHEAD HOIST. PRESERVE MCC

ENCLOSURE FOR RE-USE.

2 PROVIDE CIRCUIT BREAKER, SUPPORTING EQUIPMENT, BRANCH CIRCUIT

CONDUCTORS AND RACEWAY TO SERVE THE UPGRADED OVERHEAD HOIST.

3 PROVIDE A 4"X6" STICKER ON THE MCC BUCKET THAT READS "DO NOT OPERATE

SIMULTANEOUSLY WITH OTHER CRANES"

4 INSTALL CIRCUIT BREAKER TO SERVE AS MOTOR AND MOTOR CONTROLLER

DISCONNECTING MEANS IN ACCORDANCE WITH NFPA 70. SIZE SHOWN IS FOR

BIDDING PURPOSES ONLY. PROVIDE SIZE PER HOIST MANUFACTURER'S

REQUIREMENTS. FINAL CONNECTION TO CRANE TO BE PER SUBMITTED/APPROVED

CRANE MANUFACTURER RECOMMENDATIONS.

5 #2 AWG CONDUCTORS IN 1 1/4" RMC. SIZES ARE PROVIDED FOR BIDDING PURPOSES

ONLY. PROVIDE ACTUAL SIZE AND ROUTING PER HOIST MANUFACTURER'S

REQUIREMENTS. FINAL CONNECTION TO CRANE TO BE PER SUBMITTED/APPROVED

CRANE MANUFACTURER RECOMMENDATIONS.

6 REPLACE EXISTING MCC MAIN CIRCUIT BREAKER.

7 PROVIDE ADDITIONAL SET OF #1/0 AWG CONDUCTORS TO SUPPLEMENT EXISTING

SERVICE CONDUCTORS. ROUTE CONDUCTORS IN SAME RACEWAY AS EXISTING AND

CONNECT IN PARALLEL.

8 DEMOLISH EXISTING MCC MAIN CIRCUIT BREAKER.

9 EXISTING SERVICE CONDUCTORS - #1/0 AWG, VERIFY PRIOR TO CONSTRUCTION.

ARIMS: 1200 Disposition: Permanent

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Pl an s-