FCI BUTNER MEDIUM II 100 Percent Drawings.pdf
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- Attached to
- Electrical Infrastructure Upgrade (Optics)
- Solicitation number
- SV0218-26
About this file
This is a set of construction documents for bid prepared by Marrero, Couvillion & Associates, L.L.C. for an electrical service upgrade project at the Federal Bureau of Prisons' FCI Butner Medium II facility in Butner, North Carolina. The project, designated as Contract #1450044255/15UBUT26P00000144 and identified as SV0187, is being executed by Federal Prison Industries (UNICOR) under the U.S. Department of Justice. The construction documents are dated May 7, 2026, and include detailed electrical drawings and specifications for the upgrade work.
The project scope includes replacing an existing electrical transformer and upgrading the facility's electrical service infrastructure. Key work items involve coordinating with Duke Energy to remove the existing pad-mounted transformer and install a new 500 KVA transformer with primary and secondary feeders, installing new electrical panelboards (EP2, EP6, EP7), extending underground secondary feeders, creating an in-ground polymer concrete pull box, splicing existing feeders to new feeders with heat shrink butt connectors, providing permanent engraved labels for switchgear, and rerouting electrical circuits as specified. The contractor must comply with the National Electrical Code (NFPA 70 2020), Duke Energy Customer Installation Standards, the North Carolina State Building Code 2018, and all applicable state and local ordinances. Significant constraints include that most work occurs within the security zone requiring compliance with UNICOR and Bureau of Prisons requirements, existing underground utilities throughout the site requiring location and protection, and facility operations maintenance during working hours (M-F 7:30-5:30) with power disruptions only permitted after hours or weekends.
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COVER SHEET
G000
D R A W I N G I N D E X
BUTNER OPTICAL - MEDIUM II
2 OLD 75 HWY
BUTNER, NORTH CAROLINA 27509
G000 = TITLE SHEET & OVERALL PLAN
E001 = SYMBOLS AND ABBREVIATION
E201 - ELECTRICAL RISER DIAGRAMS
E202 - PANEL SCHEDULES
E100 = PARTIAL SITE PLAN
E101 = FLOOR PLAN - ELECTRICAL
BY
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DESIGN
DRAWN
CHECK
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DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
FCI BUTNER
E102 = PARTIAL FLOOR PLAN - ELECTRICAL
E002 = ELECTRICAL RISER DIAGRAM
PROJECT
AREA OF
WORK
FEDERAL
PRISON CAMP
FC1 - BUTNER
FMC - BUTNER
FCI BUTNER
MEDIUM II FEDERAL
CORRECTIONAL
COMPLEX
SV0187 - ELECTRICAL SERVICE UPGRADE
FEDERAL PRISON INDUSTRIES - UNICOR
CONTRACT #1450044255/15UBUT26P00000144
ENGINEER
ELECTRICAL
MARRERO, COUVILLION & ASSOCIATES, L.L.C.
3525 HESSMER AVENUE, SUITE 304
METAIRIE, LOUISIANA 70002
CONSTRUCTION DOCUMENTS - FOR BID
2026-05-07
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M. KIMBALL SCHLAFLY
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IN
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NC
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ELECTRICAL
SYMBOL LEGEND & GEN. NOTES
DUCTBANK
UNDERGROUND
EXISTING
OVERHEAD
EXISTING
OVERHEAD
NEW
EXPOSED OR EXISTING
CONDUIT
CONCEALED OR NEW CONDUIT
U U U UNDERGROUND
NEW CONDUIT
UE UE UE
OHE OHE
OH OH OH
E001
ELECTRICAL LEGEND
GENERAL SYMBOLS
DESCRIPTIONSYMBOL
ELECTRICAL LEGEND
SYMBOL DESCRIPTIONSYMBOL DESCRIPTION
ELECTRICAL ABBREVIATIONS
DESCRIPTIONABBREVIATION
X
J
S
T
A AMPERE
ABC ABOVE COUNTER
AC ALTERNATING CURRENT
AF AMPERE FUSE
AFC ABOVE FINISHED COUNTER
AFF ABOVE FINISHED FLOOR
AHU AIR HANDLING UNIT
KAIC AMPS INTERRUPTING CAPACITY x1000
AT AMPERE TRIP
ANN ANNUNCIATOR
APPROX APPROXIMATE
AS AS REQUIRED
ATS AUTOMATIC TRANSFER SWITCH
AWG AMERICAN WIRE GAUGE
BLDG BUILDING
BSMT BASEMENT
C CONDUIT
CAB CABINET
CB CIRCUIT BREAKER
CKT CIRCUIT
CLG CEILING
CL CENTER LINE
CT CURRENT TRANSFORMER
CPT CONTROL POWER TRANSFORMER
CU CONDENSING UNIT
DISC DISCONNECT
DN DOWN
DWG DRAWING
EA EACH
EF EXHAUST FAN
EQPT EQUIPMENT
EXTG EXISTING
FA FIRE ALARM
FACP FIRE ALARM CONTROL PANEL
FCU FAN COIL UNIT
FLA FULL LOAD AMPS
FLR FLOOR
GFI GROUND FAULT INTERRUPTER
GFCI GROUND FAULT CIRCUIT INTERRUPTER
GND GROUND
GRS GALVANIZED RIGID STEEL CONDUIT
HT HEIGHT
HTR HEATER
HP HORSE POWER
HW HOT WATER
HWC HOT WATER CIRCULATING
INCAND INCANDESCENT
JB JUNCTION BOX
KV KILOVOLT
KVA KILOVOLT-AMPERE
KW KILOWATT
LTG LIGHTING
MAX MAXIMUM
MCB MAIN CIRCUIT BREAKER
MCC MOTOR CONTROL CENTER
MCM CIRCULAR MILS, THOUSANDS
MECH MECHANICAL
MFR MANUFACTURER
MGAP MEDICAL GAS ALARM PANEL
MLO MAIN LUGS ONLY
MTD MOUNTED
MTG MOUNTING
NEC NATIONAL ELECTRICAL CODE
NTS NOT TO SCALE
PNL PANEL
PH PHASE
P POLE
RECP RECEPTACLE
REQD REQUIRED
RVSS REDUCED VOLTAGE SOLID STATE STARTER
SCR SILICONE CONTROLLED RECTIFIER
SN SOLID NEUTRAL
SPKR SPEAKER
SPEC SPECIFICATION
SSRVS SOLID STATE REDUCED VOLTAGE STARTER
SWBD SWITCHBOARD
SWGR SWITCHGEAR
TEL TELEPHONE
TTB TELEPHONE TERMINAL BOARD
TV TELEVISION
TVSS TRANSIENT VOLT. SURGE SUPPRESSOR
TYP TYPICAL
UC UNDER COUNTER
UON UNLESS OTHERWISE NOTED
V VOLT
VA VOLT AMPERE
W WATT
WH WATER HEATER
WP WEATHER-PROOF
W/ WITH
W/O WITHOUT
XFMR TRANSFORMER
XFR TRANSFER
EXISTING MV SWITCH
P-PS CABLE TAG. SEE CONDUIT & CABLE LISTS
X
XX
DUPLEX RECEPTACLE, 120V, 20AMP. GFCI
INDICATES GROUND FAULT CIRCUIT
INTERRUPTER TYPE. WP INDICATES
WEATHERPROOF WHILE IN USE ENCLOSURE.
208 VOLT RECEPTACLE, GFCI PROTECTED,
WEATHERPROOF WHILE IN USE.
CARD READER
C
GENERAL ELECTRICAL NOTES
H
S
P
FIRE ALARM HEAT DETECTOR, CEILING
MOUNTED
FIRE ALARM SMOKE DETECTOR -
CEILING MOUNTED
WALL-MOUNTED SPEAKER/STROBE
FIRE ALARM PULL STATION
QUADRUPLEX RECEPTACLE, 120V, 20AMP.
ELECTRICAL LEGEND
CIRCUIT BREAKER WITH THERMAL OVERLOAD
CIRCUIT BREAKER WITH MAGNETIC OVERLOAD
PUSHBUTTON - NORMALLY OPEN
PUSHBUTTON - NORMALLY CLOSED
PUSHBUTTON - MUSHROOM HEAD
PUSHBUTTON - NORMALLY
OPEN & NORMALLY CLOSED
STARTER RELAY COIL
CONTROL RELAY COIL
THERMAL OVERLOAD
SOLID STATE OVERLOAD
PILOT LIGHT - NON PUSH TO TEST
PILOT LIGHT - PUSH TO TEST
LIMIT SWITCH - NORMALLY OPEN
LIMIT SWITCH - NORMALLY CLOSED
FLOW SWITCH - NORMALLY OPEN
FLOW SWITCH - NORMALLY CLOSED
LIQUID LEVEL SWITCH - NORMALLY OPEN
LIQUID LEVEL SWITCH - NORMALLY CLOSED
TEMPERATURE SWITCH - NORMALLY OPEN
TEMPERATURE SWITCH - NORMALLY CLOSED
FUSE
3 PHASE MOTOR
OPERATING CONTACTS - NORMALLY OPEN
OPERATING CONTACTS - NORMALLY CLOSED
3-POSITION SELECTOR SWITCH
MOTOR SPACE HEATER
TERMINAL BLOCK
GROUND
CONNECTED
WIRING - NOT CONNECTED
SYMBOL DESCRIPTION
TRANSFORMER - IRON CORE
TRANSFORMER - DUAL VOLTAGE
TRANSFORMER - CURRENT
GENERATOR EMERGENCY STOP
BUTTON
EMERGENCY MAIN BREAKER
SHUNT TRIP
OC OCCUPANCY SENSOR
GROUND CONNECTION PER 2017 NEC
ARTICLE 250
DISTRIBUTION PANELBOARD. SEE RISER
DIAGRAM AND PANEL SCHEDULE FOR SIZE
AND TYPE
TRANSFORMER, SEE RISER DIAGRAM FOR
VOLTAGE AND KVA
EMERGENCY STOP MUSHROOM TYPE
PUSH BUTTON
SECURITY CAMERA
TEMPERATURE SWITCH
EXISTING
TRANSFORMER
TRANSFORMER
IN GROUND JUNCTION BOX, HEAVY TRAFFIC
COVER
TOGGLE SWITCH, SINGLE POLE
LIGHTING PROTECTION AIR TERMINAL
GROUNDING TEE CONNECTOR
GROUND WELL, SEE GROUNDING
GROUND ROD, 3/4" X 10' COPPER
JUNCTION BOX
MOTOR, NUMBER INDICATES
HORSEPOWER
COMBINATION STARTER/DISCONNECT
MAGNETIC STARTER
SAFETY DISCONNECT SWITCH
GFCI
WP
GFCI
WP
*NOTE: NOT ALL SYMBOLS ARE USED.*NOTE: NOT ALL SYMBOLS ARE USED. *NOTE: NOT ALL SYMBOLS ARE USED.
DRAWING REVISION CLOUD
DRAWING REVISION NUMBER
POINT OF CONNECTION
EQUIPMENT TAG
DRAWING NOTE
INDICATES DRAWING SHEET
ON WHICH SECTION IS SHOWN
SECTION LETTER
*NOTE: NOT ALL SYMBOLS ARE USED.
XX = CIRCUIT NUMBER, PANEL = PANEL NAME
BEING CIRCUITED TO. PROVIDE BRANCH
WIRING BETWEEN DEVICES AND PANELBOARD
AS REQUIRED FOR FULL FUNCTIONALITY.
XX: PANEL
THREE SIZE 8 CONDUCTORS & ONE SIZE 10
EQUIPMENT GROUND ROUTED IN 1" CONDUIT
3#8 & 1#10G, 1"C
G
ST
PB
S
T/S
K
LJ X00
00X
M
C
OL
Y
B
A. ALL ELECTRICAL WORK SHALL BE IN FULL COMPLIANCE WITH
THE CURRENT VERSION OF THE NATIONAL ELECTRICAL CODE.
WORKMANSHIP SHALL BE OF THE HIGHEST QUALITY. ANY WORK
DEEMED SUBSTANDARD BY THE OWNER OR THE ENGINEER
SHALL BE REDONE AT THE CONTRACTOR'S EXPENSE.
B. ELECTRICAL PLANS SHOW GENERAL WORK TO BE PERFORMED
BY CONTRACTOR AND HAVE BEEN PREPARED TO ASSIST THE
CONTRACTOR IN PREPARING PROPOSED COST FOR FOR THE
PROJECT. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO
VISIT THE JOBSITE AND BECOME FAMILIAR WITH EXISTING
CONDITIONS WHICH MAY AFFECT CONTRACTOR'S WORK AND
FINAL BID PRICE.
C. CONTRACTOR SHALL OBTAIN NECESSARY PERMITS, PAY LEGAL
FEES AND CHARGES, AND COMPLY WITH APPLICABLE BUILDING
AND SAFETY LAWS, ORDINANCES AND REGULATIONS,
INCLUDING THE REQUIREMENTS OF THE NATIONAL ELECTRICAL
CODE.
D. ITEMS OF MATERIALS, WORK, OR EQUIPMENT NOT MENTIONED,
BUT NORMALLY NECESSARY FOR THE PROPER EXECUTION OF
THIS WORK, SHALL BE PROVIDED AT NO ADDITIONAL COST TO
THE OWNER.
E. ALL MATERIALS AND EQUIPMENT SHALL BE NEW AND PROVIDED
IN ACCORDANCE WITH DRAWING AND SPECIFICATIONS.
SUBMITTALS SHALL BE PROVIDED AND REVIEWED PRIOR TO
ORDERING.
F. PROVIDE GROUNDING IN ACCORDANCE WITH THE NATIONAL
ELECTRICAL CODE, ARTICLE 250, AND LOCAL ORDINANCES.
CONTRACTOR SHALL BE RESPONSIBLE FOR ALL GROUNDING OF
EQUIPMENT HOUSINGS, SWITCHGEAR, CONDUITS, CABLE
TERMINATIONS, ETC. PROVIDED AS PART OF THIS PROJECT.
G. ALL LOCATIONS, CONDUIT SIZES, CABLES, ETC. SHOWN ARE
BASED ON EXISTING DRAWINGS AND SITE OBSERVATION.
CONTRACTOR SHALL VERIFY ALL LOCATIONS, CONDUIT SIZES
AND CABLES UTILIZED PRIOR TO CONSTRUCTION.
H. DRAWINGS ARE DIAGRAMMATICAL. ALL ELECTRICAL
EQUIPMENT LOCATIONS ARE APPROXIMATE ONLY. FOR ALL
MEASUREMENTS USE FIELD SURVEYED MEASUREMENTS.
DRAWINGS DO NOT INDICATE EVERY REQUIRED FITTING,
ELBOW, TRANSITION, JUNCTION BOX OR SIMILAR ITEMS THAT
ARE REQUIRED FOR A COMPLETE INSTALLATION. CONTRACTOR
SHALL PROVIDE ALL NECESSARY COMPONENTS FOR A
COMPLETE INSTALLATION.
I. CONTRACTOR SHALL VERIFY EXACT DIMENSIONS OF
EQUIPMENT AND FOUNDATIONS WITHIN THE PROJECT SCOPE
AND SHALL BE RESPONSIBLE FOR THEIR CORRECTNESS PRIOR
TO BIDDING.
J. CONTRACTOR SHALL PROVIDE PERMANENT ENGRAVED LABELS
FOR SWITCHGEAR PROVIDED AS PART OF THIS PROJECT.
LABELING SHALL BE A MINIMUM OF 1" ENGRAVED BLACK
LETTERS ON WHITE BACKGROUND. LABELS SHALL BE
CONSTRUCTED OF MINIMUM 2" WIDE BY LENGTH REQUIRED
LAMINATED PLASTIC SECURELY FASTENED TO DEVICE WITH AN
ADHESIVE BACK. REFER TO SPECIFICATIONS. COORDINATE ALL
LABELING WITH OWNER PRIOR TO PROCUREMENT OF LABELS.
K. CONTRACTOR SHALL BE ADVISED THAT THERE ARE EXISTING
UNDERGROUND UTILITIES THROUGHOUT THE ENTIRE SITE.
CONTRACTOR SHALL LOCATE ANY EXISTING UNDERGROUND
UTILITIES, AND OTHER OBSTRUCTIONS PRIOR TO START OF
WORK AND TAKE STEPS TO PROTECT SAME. ANY EXISTING
UNDERGROUND UTILITIES DAMAGED DURING CONSTRUCTION
SHALL BE REPAIRED OR REPLACED AT NO ADDITIONAL COST TO
THE CLIENT.
L. SYMBOLS SHOWN ARE TYPICAL , LOCATIONS ARE
APPROXIMATE AND ARE NOT INTENDED TO LIMIT THE AMOUNT
OF ELECTRICAL WORK. COORDINATE NOTES/DRAWINGS FOR
COMPLETION OF DESIGN INTENT.
M. MAINTAIN CODE REQUIRED MINIMUM CLEARANCES AROUND
ELECTRICAL EQUIPMENT FOR WORKING SPACE, DEDICATED
SPACE ACCESSIBILITY, AND AS OTHERWISE REQUIRED FOR
MAINTENANCE AND OPERATIONS.
N. CONTRACTOR SHALL REVIEW SPACING OF EXISTING
DISTRIBUTION EQUIPMENT, FEEDERS, ELBOW CONNECTORS,
GROUNDING, ETC. PRIOR TO BID. EXISTING SPACE IS LIMITED
AND THIS INFORMATION SHALL BE TAKEN INTO ACCOUNT PRIOR
TO BIDDING.
O. CONTRACTOR SHALL PROVIDE APPROPRIATE SIGNAGE (IE.
*DANGER HIGH VOLTAGE*) AS REQUIRED FOR THIS PROJECT.
P. AS USED ON THESE DOCUMENTS, THE WORD "PROVIDE" SHALL
MEAN TO FURNISH AND INSTALL THE ITEM OR EQUIPMENT AND
MAKE FINAL CONNECTIONS AS REQUIRED.
Q. CONTRACTOR SHALL VISIT THE SITE OF THE PROPOSED WORK
TO UNDERSTAND THE COMPLEXITY, RESTRICTIONS, AND ALL
THE REQUIREMENTS TO PERFORM THE WORK OF THESE
DOCUMENTS IN SAID FACILITY. NO ADDITIONAL COMPENSATION
SHALL BE ALLOWED TO THE SUCCESSFUL BIDDER FOR FAILURE
TO BE SO INFORMED.
R. THE FACILITY SHALL REMAIN IN OPERATION AT ALL TIMES
DURING WORKING HOURS M-F 7:30 - 5:30. ANY WORK
REQUIRING DISRUPTION OF POWER TO EQUIPMENT OR
FACILITY SHALL BE PERFORMED AFTER HOURS OR ON
WEEKENDS.
T
CR
*NOTE: NOT ALL ABBEVIATIONS ARE USED.
6 EXISTING PAD MOUNTED TRANSFORMER
EXISTING ELECTRICAL MAN HOLE
G G G GROUNDING
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DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
D
EP
AR
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
WORK PERFORMED SHALL AT A MINIMUM BE IN ACCORDANCE WITH
THE LATEST APPLICABLE EDITION ADOPTED BY THE AUTHORITY
HAVING JURISDICTION OF THE STANDARDS LISTED BELOW.
· NATIONAL ELECTRICAL CODE - NFPA 70 2020
· DUKE ENERGY - CUSTOMER INSTALLATION STANDARDS FOR
ELECTRICAL SERVICE
· NORTH CAROLINA STATE BUILDING CODE 2018
· APPLICABLE STATE AND LOCAL CODES/ORDINANCES
· IPCEA - INSULATED POWER CABLE ENGINEERS' ASSOCIATION
· NECA 1 - STANDARD PRACTICE OF GOOD WORKMANSHIP IN
ELECTRICAL CONSTRUCTION
S. MOST WORK WILL OCCUR INSIDE THE SECURITY ZONE.
CONTRACTOR SHALL FOLLOW ALL REQUIREMENTS OF UNICOR
AND THE BUREAU OF PRISONS FOR PERFORMING WORK
WITHIN THE SECURITY ZONE AND DELIVERY OF MATERIALS AND
TOOLS IN THE SECURITY ZONE.
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REG.
No. 27699
EXISTING
BUTNER OPTICAL
PRODUCTION
WAREHOUSE
ROADWAY ROADWAY
SECURITY
ENTRANCE
E101
E102
EXISTING
BUILDING
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
U E
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EXISTING ELECTRICAL
SERVICE FEEDERS.
REFER TO ELECTRICAL
RISER DIAGRAMS.
E100
E100
E100
EXISTING PAD MOUNTED TRANSFORMER
UTILITY TRANSFORMER TO BE REMOVED.
APPROXIMATE LOCATION OF NEW DUKE ENERGY'S PAD
MOUNTED TRANSFORMER. REFER TO SHEET E201
U
APPROXIMATE LOCATION OF IN-GROUND PULL BOX.
REFER TO SHEET E201
UNDERGROUND SECONDARY FEEDERS TO BE EXTENDED TO NEW
UTILITY PAD MOUNTED TRANSFORMER. REFER TO SHEET E201
PARTIAL SITE PLAN
30'0' 60'20'10'
SCALE: 1" = 30'-0"
PARTIAL SITE PLAN1
E100
BY
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DRAWN
CHECK
SCALE
DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
D
EP
AR
TM
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O F
JU
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
98"
4"
(2) 4" PVC CONDUITS TO STUBBED
OUT 5' PASSED EDGE OF SLAB FOR
DUKE ENERGY PRIMARY CIRCUITS
5/8"x8' COPPER CLAD
GROUND ROD (4 LOCATIONS)
#1/0 AWG
GROUND WIRE
SECONDARY
FEEDERS
TWO - 2'' SCH 40 PVC
CONDUITS THRU SLAB FOR
GROUND WIRE, PROVIDE 5'
OF SLACK ABOVE SLAB
FOR CONNECTIONS
BARE COPPER GROUND
WIRE TO BE ATTACHED TO
GROUND RODS AT EACH OF
(4) LOCATIONS WITH
APPROVED GROUND CLAMP
i.e. (JOSLYN TYPE J8492AB)
OUTLINE OF TRANSFORMER
CONDUIT ENTRANCE AREA
SCALE: NONE
TRANSFORMER PAD GROUNDING DETAIL4
1. THIS DETAIL APPLIES ONLY TO ELECTRICAL REQUIREMENTS.
2. COORDINATE DUKE ENERGY REQUIREMENTS AND INSTALLATION REQUIREMENTS
PRIOR TO INSTALLATION.
3. REFER TO SITE PLAN THIS SHEET AND FEEDER DIAGRAM SHEET E201 FOR
SPECIFIC DETAILS.
NOTES:
OPENING
SEE NOTE 3 IN
OPENING
28"
70" OPENING
LIFTING LOOP
"A"/"V" ANCHORS
SECTION A-A
PLAN VIEW
SECTION B-B
DIVIDER
PAD
SECONDARY
CONDUIT
WINDOW
PRIMARY
CONDUIT
WINDOW
PIT
B
B
A A
APPENDIX C, PAGE 3
104"
28"
6"
1/2"
2" 36"
8" 82" 8"
30" 36"
1/2"
6"
14"
38" 32"
70"
6"
14"
98"
6"
6"
6"
40"
64"
14" 14" 28-3/4"
NOTE:
SEE REFERENCED DOCUMENT
IN APPENDIX C-PAGE 6 FOR
REBAR REQUIREMENTS.
NOTES:
4. THE COMPANY RESERVES THE RIGHT TO REFUSE SERVICE TO NEW INSTALLATIONS THAT DO NOT MEET
DUKE ENERGY REQUIREMENTS.
5. PROTECTIVE POLES ARE REQUIRED WHEN TRANSFORMERS ARE EXPOSED TO VEHICLE TRAFFIC. SEE
6. THERE SHALL BE MINIMUM CLEARANCES OF 10' IN FRONT OF THE TRANSFORMER AND 3' ON ALL OTHER
7. TRANSFORMER MUST BE LOCATED IN AN AREA THAT ALLOWS SAFE ACCESS BY DUKE ENERGY
CONSTRUCTION AND MAINTENANCE EQUIPMENT IN WET OR DRY WEATHER.
8. CONSIDER FROST ACTION, DRAINAGE, AND LOCAL SOIL CONDITIONS WHEN PREPARING SITE FOR PAD.
SOIL UNDERNEATH PADS SHALL BE LEVELED AND COMPACTED. SOIL SHALL ALSO BE FREE OF ROOTS AND OTHER ORGANIC MATERIALS TO PREVENT SETTLING AND EROSION. SOD MAY BE REQUIRED AROUND PAD
TO PREVENT SOIL EROSION.
9. ALL CONDUITS IN A PIT PAD SHALL BE CUT 6” ABOVE THE GRAVEL BED IN THE PIT. SEE FIGURE BELOW.
10. CUSTOMER SHALL INSTALL THE CONDUIT FOR THE PRIMARY CONDUCTORS AS CLOSE TO THE CENTER OF THE PRIMARY AREA AS PRACTICAL. THE SECONDARY CONDUITS SHALL BE INSTALLED TO THE RIGHT INSIDE THE SECONDARY AREA. SEE APPENDIX C, PAGE 6 FOR PAD INSTALLATION DETAILS AND SPECIFICATIONS.
FIGURE 61 FOR PROTECTIVE POLE DETAILS.
SIDES OF THE TRANSFORMER. SEE FIGURES 52 AND 53 FOR MORE DETAILS ON CLEARANCES.
11. OTHER UTILITIES SHALL NOT BE INSTALLED UNDER TRANSFORMER PAD.
1. THIS STANDARD APPLIES TO DUKE ENERGY CAROLINAS AND THE NON-COASTAL REGIONS OF DUKE ENERGY
3. FOR PIT PAD INSTALLATIONS ONLY, MECKLENBURG COUNTY, NC REQUIRES A 2" THICK CONCRETE DIVIDER TO
BE INSTALLED BETWEEN THE PRIMARY AND SECONDARY COMPARTMENTS OF THE PAD.
PROGRESS.
2. CUSTOMER TO PROVIDE AND INSTALL TRANSFORMER PAD PER REFERENCED DOCUMENT IN APPENDIX C - PAGE 6.
12. PRECAST PAD SUPPLIERS ARE REQUIRED TO PROVIDE THE PADS AND PITS WITH RECESSED "A/V" ANCHORS, TO BE USED FOR LIFTING.
NOTE: CUT OFF ALL ELBOWS
6 INCHES ABOVE GRAVEL
13. IF THE PAD-MOUNTED TRANSFORMER WILL ALSO BE USED TO PROVIDE TEMPORARY SERVICE, AN ADDITIONAL CONDUIT(S) SHOULD BE INSTALLED AND EXTENDED JUST BEYOND THE WALL OF THE PIT PAD, PRIOR TO THE
TRANSFORMER BEING SET.
30"
6"
OPEN AREA
PRIMARY SIDE SECONDARY SIDE
PRIMARY CONDUITS
CONCRETE WALL
SECONDARY
CONDUITS
6" PEA GRAVEL
GROUND GROUND
6" LEVELED,
COMPACTED SOIL
PIT PAD FRONT VIEW
SCALE: NONE
LARGE PIT PAD FOR 3 PHASE TRANSFORMER2 SCALE: NONE
PIT PAD INFORMATION FOR 3 PHASE TRANSFORMER3
1. CONTRACTOR SHALL COORDINATE INSTALLATION
OF NEW UTILITY SERVICE AND THE UPGRADE OF
INTERIOR ELECTRICAL DISTRIBUTION EQUIPMENT
SO THAT THERE IS MINIMAL INTERRUPTION OF
POWER TO BUILDING.
2. WITH REGARD TO DUKE ENERGY STANDARDS
HEREIN CONTRACTOR SHALL PROVIDE ALL
EQUIPMENT AND INSTALLATION IN LIEU OF
CUSTOMER.
GENERAL NOTES:
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STORAGE
ROOM
FRAME
DEPARTMENT
COMPUTER
NETWORK
FOREMAN'S
OFFICE
OFFICE
CSV
OPTICIAN
FACTORY
MANAGER QUALITY
ASSURANCE
RESTROOM
STAFF
RESTROOM
STAFF
RESTROOM
RESTROOM
MECH/ELECTRICAL
ROOM
COMPUTER
STORAGE
STORAGE
PLASTIC
MAINTENANCE
TOOL
ROOM
H
PM
H
PM
H
PM
TOOL
CAGE
GOGGLE ASSEMBLY
AND SIGN SHOP
INMATE OFFICE SPACE
EP1
LP1
EP2
300 KVA PRI:480V SEC:120/240
WATER HEATER
EP3EP4
SPRINKLER
7.5 TON CHILLER
10 TON
CHILLER
MILACRON
CHILLER
DIMPLEX
CHILLER
CHILLER (NOT IN SERVICE)
UE UE UE UE UE UE UE UE UE UE
EXISTING ELECTRICAL SERVICE
FEEDERS. REFER TO ELECTRICAL
RISER DIAGRAM.
T-1
T-2
EP5 - REFER TO SHEET E201 MC UC/FIL-EP3
120/208V, 3PH 4W
MC UC/FIL-EP2
120/208V, 3PH 4W
MC UC/FIL-EP1
120/208V, 3PH 4W
MC UC/FIL-EP3
120/208V, 3PH 4W
125 HP, 480V AIR COMPRESSOR
AIR COMPRESSOR DRYER, 120V
LOUVER WITH FAN
(ABOVE PANEL)
LOUVER WITH FAN
SHOP BUILDING LAYOUT
SCALE: 1/8' = 1'-0"
FLOOR PLAN - ELECTRICAL (EXISTING)1
E101
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DRAWN
CHECK
SCALE
DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
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RESTROOM
STAFF
RESTROOM
RESTROOM
MECH/ELECTRICAL
ROOM
COMPUTER
STORAGE
STORAGE
PLASTIC
MAINTENANCE
TOOL
ROOM
H
PM
H
PM
H
PM
MM 450
(FUTURE)
EP1
LP1
NEW EP2 - REFER TO SHEET E201
300 KVA PRI:480V SEC:120/240
WATER HEATER
EP3
EP4
SPRINKLER
10 TON
CHILLER
MILACRON
CHILLER
DIMPLEX
CHILLER
EP5 - REFER TO SHEET E201
CHILLER (NOT IN SERVICE)
NEW EP7 - REFER TO SHEET E201
UE UE UE UE UE UE UE UE UE UE
EXISTING ELECTRICAL SERVICE
FEEDERS. REFER TO ELECTRICAL
RISER DIAGRAM.
T-1
T-2
7.5 TON CHILLER
18 15
NEW EP6 - REFER TO SHEET E201
X
X
X
X
X
X
X
X
X X
X X
X X
X X
X X
X
LOUVER WITH FAN (ABOVE PANEL)
TO BE REMOVED AND RELOCATED
BY OWNER. OWNER TO PATCH
OPENING TO MATCH EXISTING WALL
FINISH.
LOUVER WITH FAN
SHOP BUILDING LAYOUT
SCALE: 1/8' = 1'-0"
PARTIAL FLOOR PLAN - ELECTRICAL1
E102
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DRAWN
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SCALE
DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
D
EP
AR
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
1. INTERCEPT EXISTING CIRCUIT AND EXTEND TO DESIGNATED CIRCUIT BREAKER. REMOVE
EXISTING CONDUIT/JUNCTION BOXES AS SHOWN. REMOVE WIRING BACK TO SOURCE
(PANELBOARD EP4). MARK EXISTING CIRCUIT BREAKER IN PANEL EP4 AS SPARE.
2. INTERCEPT EXISTING CIRCUIT AND EXTEND TO DESIGNATED CIRCUIT BREAKER IN PANEL
EP7. REMOVE EXISTING CONDUIT/JUNCTION BOXES/WIRING AS SHOWN. MARK EXISTING
CIRCUIT BREAKER IN PANEL EP4 AS SPARE.
3. QUALITY METER REMOTE DISPLAY. COORDINATE EXACT LOCATION WITH OWNER'S
REPRESENTATIVE IN THE FIELD PRIOR TO INSTALLATION. PROVIDE CONNECTIONS TO
POWER METER IN PANEL EP2 AS REQUIRED.
# KEY NOTES:
DARK LINES
INDICATES NEW
"X" INDICATES EXISTING
TO BE REMOVED
LEGEND:
LIGHT LINES
INDICATES EXISTING
XX
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ELECTRICAL RISER
DIAGRAM
KEY NOTES:
PROVIDE 2 SETS EACH (3) 250 KCMIL & 1 #2, 3"C TO 500A/3P
BREAKER IN NEW PANEL EP2.
PROVIDE 2 SETS EACH (4) 600 KCMIL & 1 1/0 GROUND, 4"C.
CUT INTO EXISTING FEEDER AND EXTEND TO NEW
PANELBOARD EP7 AS SHOWN. EXTEND AND/OR PROVIDE NEW
CONDUIT/WIRING AS NEEDED.
NOTE NOT USED.
PROVIDE (4) 4/0 & 1 #4 GROUND, 2 1/2"C
RECONNECT EXISTING FEEDERS TO CIRCUIT BREAKER IN NEW
PANEL EP2.
PROVIDE (3) 1/0 & 1 #6 GROUND, 2"C
EXISTING TRANSFORMER, TRANSFORMER PAD AND PRIMARY
FEEDER TO BE REMOVED. COORDINATE WITH DUKE ENERGY
FOR REMOVAL OF TRANSFORMER AND PRIMARY FEEDERS.
COORDINATE WITH DUKE ENERGY TO PROVIDE NEW 500 KVA
TRANSFORMER. REFER TO DUKE ENERGY'S STANDARDS AND
REQUIREMENTS ONLINE AND ON SHEET E100.
PROVIDE (2) 4" CONDUITS ROUTED UNDERGROUND 5' PASSED
CONCRETE SLAB FOR DUKE ENERGY'S PRIMARY CONDUCTORS.
REFER TO DETAILS ON SHEET E100
PROVIDE 2 SETS (4) 500 KCMIL, 4"C AND (2) 4" C SPARE
STUBBED OUT 2' PAST CONCRETE SLAB AND CAP.
SPLICE EXISTING FEEDERS TO NEW FEEDERS. PROVIDE HEAT
SHRINK BUTT CONNECTORS IN COMPLIANCE WITH
MANUFACTURER'S INSTALLATION REQUIREMENTS.
CONTRACTOR SHALL APPLY CONTINUITY AND INSULATION
RESISTANCE TESTING AFTER THE SPLICE IS COMPLETE.
CUT INTO EXISTING FEEDER CONDUITS AND REMOVING WIRING
FOR SPLICING TO NEW FEEDERS.
PROVIDE 36" X 36" X 36" IN-GROUND POLYMER CONCRETE BOX
WITH COVER. THE LOCATION SHALL BE DETERMINED IN THE
FIELD AFTER THE UTILITY PAD LOCATION IS FINALIZED AND
EXISTING FEEDER ROUTING IS VERIFIED.
CUT INTO EXISTING 4" CONDUIT AND EXTEND TO PANEL EP2.
ROUTE 4" CONDUIT FOR PARALLEL FEEDERS FROM EXISTING
PANEL EP2 AS SHOWN. ROUTE (4) 500 KCMIL AND (1) 1/0 IN
EACH 4" CONDUIT AND CONNECT TO 800A BREAKER.
E201
BY
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DESIGN
DRAWN
CHECK
SCALE
DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
D
EP
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
NOT TO SCALE
PARTIAL ELECTRICAL FEEDER DIAGRAM (EXISTING)1
UTILITY
500 KVA XFMR
PRI: 13.8 KV
SEC:480/277V
400A
T-2
300 KVA
XFMR
400A
400A
EP2LP1EP1
EP3
EP4
225A M.B.
120/208V, 3PH,4W
225A M.B.
120/208V, 3PH,4W
400A M.B.
480V, 3PH
100A M.B.
277/4809V, 3PH,4W
T-1
75 KVA
XFMR
2 SETS EACH
(4) 500 KCMIL, 4"C
200A/3P, 240V, FDS
200A/3P, 240V, FDS
TO PANEL IN SHOP AREA
(4) 3/0 & #6 GROUND, 2"C
(4) 350 KCMIL & #3,
GROUND, 3.5"C
METER
2 SETS EACH (3) 4/0 &
#3 GROUND, 2"C
4 #3s & #8 GROUND, 1 1/2 "C
(4) 3/0 & #6 GROUND, 2"C
ABANDONED
CONDUIT
UTILITY
500 KVA XFMR
PRI:
SEC:480/277V
500A
400A
100A
150A
NEW
EP2
LP1EP1
EP3
EP4
225A M.B.
120/208V, 3PH,4W
225A M.B.
120/208V, 3PH,4W
400A M.B.
480V, 3PH
100A M.B.
277/4809V, 3PH,4W
2 SETS EACH
(4) 500 KCMIL, 4"C
TO PANEL IN SHOP AREA
METER
2 SETS EACH (3) 4/0 &
#3 GROUND, 2"C
4 #3s & #8 GROUND, 1 1/2 "C
(4) 3/0 & #6 GROUND, 2"C
NTS
PARTIAL ELECTRICAL FEEDER DIAGRAM (EXISTING AND NEW)2
400A
FINISHED SLAB
GRADE
T-2
300 KVA
XFMRT-1
75 KVA
XFMR
PRI: 480V DELTA
SEC: 120/208V,
3PH, 4W
PRI: 480V DELTA
SEC: 120/240V, 3PH, 4W
NEW
EP6
225A, MLO
240V, 3PH, 4W
X
X
NEW
EP7
800A M.B.
120/240v, 3PH, 4W
PRI: 480V DELTA
SEC: 120/208V,
3PH, 4W
PRI: 480V DELTA
SEC: 120/240V, 3PH, 4W
X X
X
X
X
X X
X
X
X
X X
X
X
X X
X
X
X
XXX
X
X
X
X
X
X
X
X X X
ELECTRICAL ROOMSHOP AREA
REFER TO KEY NOTE 3
3 #3s & 1 #8 GROUND, 1 1/4"C
(TYP. FOR EXIST.
CIRCUITS)
GENERAL NOTES:
A. CONTRACTOR SHALL VISIT THE SITE PRIOR TO BIDDING TO
UNDERSTAND THE COMPLETE SCOPE /DIFFICULTIES OF THE
PROJECT AND INCLUDE ALL COSTS IN THE BID PRICE.
B. CONTRACTOR VERIFY EXISTING WIRE/CONDUIT SIZES FOR EXISTING
CIRCUITS/FEEDERS PRIOR TO TO BE EXTENDED PRIOR TO INSTALL AND
PURCHASING OF ELECTRICAL ITEMS.
C. CONTRACTOR SHALL VERIFY EXISTING DISTRIBUTION AND WIRING PRIOR
TO COMMENCEMENT OF WORK AND ANY DISCREPANCIES SHALL BE
BROUGHT TO THE ATTENTION OF THE ENGINEER.
DARK LINES
INDICATES NEW
"X" INDICATES EXISTING
TO BE REMOVED
LEGEND:
LIGHT LINES
INDICATES EXISTING
XX
X X
X
X
XX
X
X
X
X
X
XXXX
X
X
X X
X
X
X
X X X X
X
X
X
X
X X X
X
X X
X X X X
ELECTRICAL ROOMSHOP AREA
EP5
800A M.B.
480V, 3PH
X
X
X
X
X
X
EP5
800A M.B.
480V, 3PH
800A
1 2
1200A
REFER TO
PANELSCHEDULE
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ELECTRICAL RISER
DIAGRAM
E202
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DESIGN
DRAWN
CHECK
SCALE
DATE
DWG No.
BATON ROUGE - NEW ORLEANS
MCA
Engineering & Construction
DWG TITLE:
JOB NO:
DATE:
BG:
PROJECT
MANAGER:
STAMP:
U S
D
EP
AR
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O F
JU
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DOJ25002
KIMBALL
SCHLAFLY
12/22/2025
05/07/2026
NOTED
U.S. DEPARTMENT OF JUSTICE
FEDERAL BUREAU OF PRISONS
BUTNER, NORTH CAROLINA
05/07/26
DB
GEM
KS
NOTE:
PROVIDE ADHESIVE TYPE LAMINATED PLACARD ON FRONT OF PANEL TO READ,
"MAIN BREAKER TRIP SETTING SHALL NOT BE ADJUSTED UNTIL ADDITIONAL
SECONDARY FEEDERS ARE PROVIDED FROM TRANSFORMER TO PANEL EP2."
ADJUST NOMINAL TO 800A
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| G000.pdf (p.1) |
| G000 |
| E001.pdf (p.2) |
| E001 |
| E100.pdf (p.3) |
| E101 |
| E101.pdf (p.4) |
| E101 |
| E102.pdf (p.5) |
| E102 |
| E201.pdf (p.6) |
| E201 |
| E202.pdf (p.7) |
| E202 |
File details come from the government source that posted it. Updated .