Attachment 2 - Drawings - Base.pdf

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U.S. DEPARTMENT OF AGRICULTURE

AGRICULTURAL RESEARCH SERVICE

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

CONTRACT NO: 12305B21D0013 12305B24F0110

NATIONAL COLD-WATER MARINE AQUACULTURE CENTER (NCWMAC)

FRANKLIN, ME

GENERAL PROJECT DESCRIPTION

VICINITY MAP NOSCALE CD LOCATION MAP NO SCALE EB

THE PURPOSE OF THIS PROJECT IS TO UPGRADE THE EXISTING ELECTRICAL DISTRIBUTION INFRASTRUCTURE TO BE CAPABLE OF HANDLING 1----------------------V-----1-------------------------------1

LARGER LOAD DEMANDS FOR FUTURE PROJECTS.

GENERAL SITE REQUIREMENTS

A. ALL NCWMAC BIOSECURITY PROTOCOLS SHALL BE FOLLOWED AT ALL TIMES. PRIOR TO COMMENCING WORK, THE CONTRACTOR SHALL

OBTAIN THESE REQUIREMENTS IN WRITING FROM USDA.

B. UNINTERRUPTED OPERATION OF THE FACILITY IS REQUIRED. THE CONTRACTOR IS RESPONSIBLE FOR ENSURING SAFE

UNINTERRUPTED OPERATION OF THE FACILITY THROUGHOUT THE PROGRESS OF CONSTRUCTION.

C. LAYDOWN SPACE INSIDE OF THE BUILDINGS IS NOT AVAILABLE. ALL CONSTRUCTION MATERIALS SHALL BE STORED OUTSIDE OF THE

BUILDINGS IN AN AREA IDENTIFIED BY THE GOVERNMENT.

D. NEW UTILITY TRANSFORMER. TRANSFORMER IS PROVIDED AND INSTALLED BY THE UTILITY. EXISTING TRANSFORMER WILL BE REMOVED BY THE UTILITY. CONTRACTOR MUST COORDINATE DISCONNECTION AND OUTAGES WITH UTILITY PRIOR TO WORK.

PROJECT

LOCATION

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER (NCWMAC)

25 SALMON FARM ROAD

FRANKLIN.ME

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A-E FIRM USDA

PROJECT MANAGER EPM

TT XXX

DESIGNER PPM

EH XXX

CHECKED BY SAFETY & HEAL TH

CG XXX

JOB# REAL PROPERTY

3724-E XXX

NO. DATE BY DESCRIPTION

REVISIONS

U USDA Agricultural � Research t I Service S ...,_ _ ___,l;;;......._;;;;;;;;;;;;;;; _____ _.

D A

PROJECT NO.

XXX

DATE

04/18/25

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

COVER SHEET

AGRICULTURAL RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

25 SALMON FARM RD.

FRANKLIN, ME 04634

SHEET

T-100

Emilie Oakes david ME seal

INDEX OF DRAWINGS

DRAWING NO. SHEET TITLE

DRAWING INDEXG-100

OF

ELECTRICAL GENERAL NOTES

ELECTRICAL LEGEND

POWER PLAN

DETAILS

POWER RISER

PANEL SCHEDULES

GROUNDING DIAGRAM

ES-002

ES-001

ES-501

ES-101

ES-601

ESG101

ES-602

2 OF

3 OF

4 OF

5 OF

6 OF

7 OF

8 OF

9 OF

GENERAL NOTES:

TITLE SHEETT-100

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

G-100

DRAWING INDEX

04/18/25

Designer

Author

Checker

1. THE CONTRACTOR SHALL VERIFY ALL SITE CONDITIONS BEFORE COMMENCING WORK. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS, CONDTIONS, AND EXISTING STRUCTURES AND EQUIPMENT AT THE JOB SITE. THE CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DISCREPANCIES FOUND PRIOR TO THE START

OF CONSTRUCTION.

2. THE CONTRACTOR IS REQUIRED TO TAKE PRECAUTIONARY MEASURES TO PROTECT ALL EXISTING UTILITY LINES, STRUCTURES, EQUIPMENT, ETC. IN THE AREAS OF WORK, WHETHER OR NOT SHOWN ON THESE PLANS. ALL DAMAGES CAUSED BY THE CONTRACTOR SHALL BE REPAIRED TO LIKE-NEW CONDITION AND AT THE EXPENSE OF THE CONTRACTOR. IN CASE OF EMERGENCY, IMMEDIATELY NOTIFY THE CONTRACTING OFFICER.

3. CONTRACTOR SHALL PROVIDE THEIR OWN PORTABLE SANITARY FACILITIES IN THE LOCATION APPROVED BY THE CONTRACTING OFFICER. PORTABLE SANITARY

FACILITIES SHALL BE MAINTAINED REGULARLY FOR ODOR CONTROL AND APPEARANCE.

NOTE:

1. NOT ALL ABBREVIATIONS SHOWN WILL BE USED ON THIS PROJECT.

A OR AMP

ACC

AC

AC

AF

AFF

AFG

AHU

AIC

AL

AM

ASYM

AT

ATS

AUTO

AWG

B

BC

BCW

BFF

BFG

BLDG

BMGB

C

CAT

CB

CCT

CCTV

CFCI

CH

CHWCP

CHWP

CHWSP

CKT

CMH

CMS

CP

CPT

CRAC

CRI

CT

CT

CU

CWP

D

DC

DF

DH or DUH

DHWCP

DISC

DOAS

DPST

DPDT

DSCU

DSHP

DSS

DWBP

DX

EC

ECB

EF

ELEC

EMH

EMT

E or EMER

EPA

EQUIP

ERV

ERU

EXIST or EX

EUH

EXP

EWC

EWH

F

FACP

FCU

FLEX

FWE

G OR GND

GFGI

GFI

GRS

GUH

GWH

H or HT

HAC

HOA

HP

HP

HT

HVU

HWCP

HWP

HWRP

HWSP

AMPERE(S)

AIR COOLED CHILLER

ALTERNATING CURRENT

AIR COMPRESSOR / AIR CURTAIN

AMP FRAME

ABOVE FINISHED FLOOR

ABOVE FINISHED GRADE

AIR HANDLING UNIT

AMPERE INTERRUPTING CAPACITY

ALUMINUM

AMMETER

ASYMMETRICAL

AMP TRIP

AUTOMATIC TRANSFER SWITCH

AUTOMATIC

AMERICAN WIRE GAUGE

BOILER

BRANCH CONTROLLER

BARE COPPER WIRE

BELOW FINISHED FLOOR

BELOW FINISHED GRADE

BUILDING

BUILDING MASTER GROUNDING BUSBAR

CONDUIT

CATEGORY

CIRCUIT BREAKER

CORRELATED COLOR TEMPERATURE

CLOSED CIRCUIT TELEVISION

CONTRACTOR FURNISHED CONTRACTOR INSTALLED

CHILLER

CHILLED WATER CIRCULATING PUMP IN A PRIMARY-SECONDARY SYSTEM

CHILLED WATER PUMP

CHILLED WATER SUPPLY PUMP IN A PRIMARY-SECONDARY SYSTEM

CIRCUIT

COMMUNICATIONS MANHOLE

COMBINATION MOTOR STARTER

CONDENSATE PUMP

CONTROL POWER TRANSFORMER

COMPUTER ROOM AC UNIT

COLOR RENDERING INDEX

CURRENT TRANSFORMER

COOLING TOWER

COPPER OR CONDENSING UNIT

CONDENSER WATER PUMP

DEPTH

DIRECT CURRENT

DESTRATIFICATION FAN

DUCT HEATERS

DOMESTIC HOT WATER CIRCULATING PUMP

DISCONNECT SWITCH

DEDICATED OUTSIDE AIR SYSTEM (UNIT)

DOUBLE POLE SINGLE THROW

DOUBLE POLE DOUBLE THROW

DUCTLESS SPLIT CONDENSING UNIT (POWERS THE DSS INDOOR UNIT)

DUCTLESS SPLIT HEAT PUMP (POWERS THE DSS INDOOR UNIT)

DUCTLESS SPLIT SYSTEM (INDOOR UNIT)

DOMESTIC WATER BOOSTER PUMP

DIRECT EXPANSION (DX) COOLING COIL

EMPTY CONDUIT

ENCLOSED CIRCUIT BREAKER

EXHAUST FAN

ELECTRICAL

ELECTRICAL MANHOLE

ELECTRICAL METALLIC TUBING

EMERGENCY

EFFECTIVE PROJECTED AREA

EQUIPMENT

ENERGY RECOVERY VENTILATOR

ENERGY RECOVERY UNIT

EXISTING

ELECTRIC UNIT HEATER

EXPLOSION PROOF

ELECTRIC WATER COOLER

ELECTRIC WATER HEATER

FUSE

FIRE ALARM CONTROL PANEL

FAN COIL UNIT

FLEXIBLE

FURNISHED WITH EQUIPMENT

GROUND

GOVERNMENT FURNISHED GOVERNMENT INSTALLED

GROUND FAULT INTERRUPTER

GALVANIZED RIGID STEEL CONDUIT

GAS UNIT HEATER

GAS WATER HEATER

HEIGHT

HEATED AIR CURTAIN

HAND-OFF AUTOMATIC

HORSE POWER

HEAT PUMP (OUTDOOR PORTION OF SPLIT SYSTEM HEAT PUMP, USE CU FOR

STANDARD DX OUTDOOR UNIT)

HEAT TRACKING

HEATING/VENTILATING UNIT

HEATING WATER CIRCULATING PUMP IN A PRIMARY-SECONDARY SYSTEM

HEATING WATER SUPPLY IN A PRIMARY-ONLY SYSTEM

HOT WATER RECIRCULATION PUMP

HEATING WATER SUPPLY PUMP IN A PRIMARY-SECONDARY SYSTEM

ELECTRICAL ABBREVIATIONS

HWUH

HZ

IDS

IMC

IRH

J OR JB

K

KAIC

KCM OR KCMIL

KEF

KH

KV

KVA

KW

KWHR

L

LA

LAN

LAV

LM

LTG

MAU

MAX

MCA

MCB or MB

MCC

MGB

MH

MIN

MLO

MOD

MT or MTD

MRS

N

NEC

NEMA

NFPA

NC

NESC

NL

NO

NTS

P

PA

PBB

PDU

PF

PH

PIU

PMT

PNL

PTAC

PVC

RBB

RECEPT or RECP

RF

RH

RMC

RMS

RTU

RVNR

SA

SBB

SCCR

SD

SF

S/N

SP

SPD

SPDT

SPEC

SPST

SWBD

SWGR

TEBC

TMGB

TOL

TP

TYP

U

UH

UG

UIO

UL

UTP

V

VA

VAV

VEF

VM

VRF

W

WC

WEF

WH

WHDM

WSHP

WP

WPIU

XFMR

Z

HOT WATER UNIT HEATER

HERTZ

INTRUSION DETECTION SYSTEM

INTERMEDIATE METAL CONDUIT

INFRARED HEATER

JUNCTION BOX

KILO

THOUSAND AMPERE INTERRUPTING CAPACITY

THOUSAND OF CIRCULAR MILS

KITCHEN EXHAUST FAN

KITCHEN HOOD

KILOVOLT

KILOVOLT-AMPERES

KILOWATT

KILOWATT-HOUR

LENGTH

LIGHTNING ARRESTOR

LOCAL AREA NETWORK

LAVATORY

LOCKHEED MARTIN

LIGHTING

MAKE-UP AIR UNIT

MAXIMUM

MINIMUM CIRCUIT AMPACITY

MAIN CIRCUIT BREAKER

MOTOR CONTROL CENTER

MAIN GROUND BAR

MANHOLE or MOUNTING HEIGHT

MINIMUM

MAIN LUGS ONLY

MOTOR OPERATED DAMPER

MOUNT or MOUNTED

MOTOR RATED SWITCH

NEUTRAL

NATIONAL ELECTRICAL CODE

NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION

NATIONAL FIRE PROTECTION ASSOCIATION

NORMALLY CLOSED

NATIONAL ELECTRICAL SAFETY CODE

NIGHT LIGHT

NORMALLY OPEN

NOT TO SCALE

POLE(S) or PUMP

PUBLIC ADDRESS

PRIMARY BONDING BUSBAR

POWER DISTRIBUTION UNIT

POWER FACTOR

PHASE

VAV TERMINAL UNIT WITH PARALLEL OR SERIES FAN (PRIMARY INDUCTION UNIT)

PAD MOUNTED TRANSFORMER

PANEL OR PANELBOARD

PACKAGED THRU-WALL AIR CONDITIONER

POLYVINYL CHLORIDE

RACK BONDING BUSBAR

RECEPTACLE

RETURN FAN

RADIANT HEATERS (ELECTRIC)

RIGID METAL CONDUIT

ROOT MEAN SQUARE

ROOF TOP UNIT

REDUCED VOLTAGE NON-REVERSING

SURGE ARRESTOR

SECONDARY BONDING BUSBAR

SHORT CIRCUIT CURRENT RATING

SMOKE DAMPER

SUPPLY FAN

SOLID NEUTRAL

SUMP PUMP

SURGE PROTECTIVE DEVICE

SINGLE POLE DOUBLE THROW

SPECIFICATIONS

SINGLE POLE SINGLE THROW

SWITCHBOARD

SWITCHGEAR

TELECOMMUNICATIONS EQUIPMENT BONDING CONDUCTOR

TELECOMMUNICATIONS MAIN GROUNDING BUSBAR

THERMAL OVERLOAD

TWISTED PAIR

TYPICAL

URINAL

UNIT HEATER

UNDERGROUND

UNLESS INDICATED OTHERWISE

UNDERWRITERS LABORATORY

UNSHIELDED TWISTED PAIR

VOLTS

VOLT AMPERES

VAV TERMINAL UNIT

VEHICLE EXHAUST FAN

VOLTMETER

VARIABLE REFRIGERANT FLOW SYSTEM

WATTS or WIRE or WIDTH

WATER CLOSET

WELDING EXHAUST FAN

WATER HEATER

WATTHOUR DEMAND METER

WATER SOURCE HEAT PUMP

WEATHERPROOF

WEATHERPROOF IN USE

TRANSFORMER

IMPEDANCE

1. THE WORK MUST CONFORM WITH ALL REQUIREMENTS OF:

• NFPA 70, NATIONAL ELECTRICAL CODE (NEC) (2023)

• NFPA 101, LIFE SAFETY CODE (2024)

• UFC 1-200-01, DOD BUILDING CODE (GENERAL BUILDING REQUIREMENTS),

• UFC 1-200-02, HIGH PERFORMANCE AND SUSTAINABLE BUILDING REQUIREMENTS

• UFC 3-501-01, ELECTRICAL ENGINEERING

• UFC 3-520-01 INTERIOR ELECTRICAL SYSTEMS

• UFC 3-530-01, INTERIOR AND EXTERIOR LIGHTING AND CONTROLS

• UFC 3-560-01, OPERATION AND MAINTENANCE: ELECTRICAL SAFETY

• UFC 4-010-01, DOD ANTITERRORISM STANDARDS FOR BUILDINGS

• UFC 4-011-06, CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

• ASHRAE 90.1, ENERGY STANDARD FOR BUILDINGS EXCEPT LOW-RISE RESIDENTIAL BUILDINGS (2019)

*CRITERIA AND STANDARDS LISTED ALSO INCLUDE SPECIFIED STANDARDS AND RELATED SECTIONS AS PART OF THE DESIGN.

2. MINIMUM RACEWAY SIZE MUST BE 3/4". INCREASE RACEWAY SIZE AS REQUIRED TO LIMIT RACEWAY FILL RATIO TO LESS THAN 40% FULL.

3. THE ELECTRICAL CONTRACTOR MUST CAREFULLY COORDINATE WORK WITH OTHER TRADES THROUGH THE GENERAL CONTRACTOR AND MUST BE RESPONSIBLE FOR SECURING SPACE REQUIREMENTS FOR ELECTRICAL EQUIPMENT CLEARANCE FOR RECESSED LUMINAIRES AND CORRECT ROUGH-IN

LOCATIONS OF ELECTRICAL CONNECTIONS.

4. ALL FEEDERS AND BRANCH CIRCUITS MUST INCLUDE A GREEN INSULATED GROUND CONDUCTOR, SIZE PER NATIONAL ELECTRICAL CODE, OR AS SHOWN, CONNECTED TO EACH DEVICE AND OUTLET BOX ON THE CIRCUIT AND TO THE PANELBOARD GROUND BUS. PROVIDE A DEDICATED NEUTRAL CONDUCTOR FOR EACH BRANCH CIRCUIT. MULTIPLE BRANCH CIRCUITS IN ONE RACEWAY REQUIRE ONLY ONE GROUND CONDUCTOR.

5. EXISTING ELECTRICAL WORK (NOT SHOWN) MUST REMAIN, UNLESS INDICATED OTHERWISE. SHOULD ANY EXISTING ELECTRICAL POWER, LIGHTING OR AUXILIARY CIRCUIT, FEEDER OR EQUIPMENT BE SEVERED, DISCONNECTED OR DELETED IN THE PROCESS OF CONSTRUCTION OR REMODELING WHICH IS DONE AS A RESULT OF CONTRACT PLANS AND SPECIFICATIONS, AND UNLESS SPECIFICALLY DESIGNATED BY THE DRAWINGS TO BE DELETED, THEN SAID CIRCUIT OR FEEDER MUST BE RESTORED TO WORKING CONDITION. THE RESTORATION MUST INCLUDE RE-ROUTING, RELOCATION, RECONNECTION OR REPLACEMENT AS MAY BE REQUIRED BY THE NEW WORK. ANY SUCH WORK REQUIRED MUST BE INCLUDED IN THE CONTRACT AND NO EXTRA COMPENSATION WILL BE GRANTED.

6. NEW WORK MUST BE MADE TO TIE INTO THE EXISTING IN A UNIFORM MANNER, SIMILAR ITEMS OF NEW WORK MUST BE CHECKED AGAINST EXISTING WORK.

7. REFER TO ONE-LINE DIAGRAMS, SCHEDULES AND RISER DIAGRAMS FOR CONDUCTOR AND CONDUIT SIZES NOT SHOWN ON PLANS.

8. PROVIDE IS AN INCLUSIVE TERM USED TO DESCRIBE ASPECTS OF THE WORK TO BE ACCOMPLISHED, AND IS HEREBY DEFINED TO REQUIRE TO STORE, FURNISH, INSTALL, MOUNT, CONNECT, CONTROL AND POWER EQUIPMENT INDICATED, AS WELL AS ALL APPURTENANCES REQUIRED TO MAKE ELECTRICAL SYSTEMS OPERATE AS INDICATED WITHIN THESE DRAWINGS AND SPECIFICATIONS AND TO FULFILL THE SCOPE OF WORK.

9. DEMOLISH IS AN INCLUSIVE TERM USED TO DESCRIBE ASPECTS OF THE WORK TO BE ACCOMPLISHED, AND IS HEREBY DEFINED TO REQUIRE CONTRACTOR TO DISCONNECT EQUIPMENT FROM ALL CONNECTIONS, REMOVE FROM THE OWNER'S SITE, AND DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL LAWS AND ORDINANCES. COST OF DISPOSAL IS ENTIRELY THE CONTRACTOR'S RESPONSIBILITY.

10. ALL CONDUCTORS ARE COPPER UNLESS SPECIFICALLY NOTED AS ALUMINUM.

11. CONTRACTOR MUST FIELD VERIFY ALL EXISTING CONDITIONS, DIMENSIONS AND ELEVATIONS BEFORE PROCUREMENT OF ANY MATERIALS AND DEVELOPMENT

OF ANY SHOP DRAWINGS OR SUBMITTALS.

13. ALL EQUIPMENT PADS FOR INTERIOR ELECTRICAL EQUIPMENT MUST BE FLUSH WITH FRONT SIDE OF EQUIPMENT AND EXTEND AT LEAST 2” BEYOND THE

FOOTPRINT OF THE EQUIPMENT ON ALL OTHER SIDES.

ELECTRICAL GENERAL NOTES:

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-001

ELECTRICAL GENERAL NOTES

04/18/25

TT

EH

CG

LA-1

LA-1

ELECTRICAL LEGEND

1. ALL EQUIPMENT AND DEVICES ARE TO BE FLUSH MOUNTED UNLESS

OTHERWISE NOTED.

2. DEVICES NOTED AS "GFCI" MUST BE GROUND FAULT CIRCUIT

INTERRUPTING DEVICES.

3. DEVICES NOTED AS "WP" MUST BE GFI AND WEATHERPROOF.

4.

DEVICES NOTED AS "DL" MUST BE RATED FOR DAMP LOCATION.5.

DEVICES NOTED AS "NL" MUST BE NIGHT LIGHTS. PROVIDE

UNSWITCHED POWER TO FIXTURE.

6.

DEVICES NOTED AS "WG" MUST BE PROVIDED AND INSTALLED WITH

A WIRE GUARD.

7.

DEVICES NOTED AS "TR" MUST BE TAMPER RESISTANT.8.

PROVIDE UNSWITCHED POWER TO EMERGENCY BATTERY

PACKS.

PE

DUPLEX RECEPTACLE, NEMA 5-20R, MOUNTED 18" A.F.F. TO

CENTERLINE OF BOX UNLESS NOTED OTHERWISE.

CONTACTOR.

PHOTOCELL.

CEILING MOUNTED JUNCTION BOX.

WALL MOUNTED JUNCTION

BOX.

FLEXIBLE CONNECTION TO

EQUIPMENT.

CONDUIT AND WIRING RECEPTACLESLEGEND GENERAL NOTES MISCELLANEOUS

CONDUCTORS IN CONDUIT CONCEALED WITHIN WALL OR

CEILING. TIC MARKS INDICATE NUMBER OF

CONDUCTORS. THE EQUIPMENT GROUNDING CONDUCTOR

IS NOT SHOWN, BUT MUST BE PROVIDED. SIZE THE

EQUIPMENT GROUNDING CONDUCTOR AND THE CONDUIT

PER THE NEC. THE ABSENCE OF TIC MARKS SIGNIFIES

THAT TWO CONDUCTORS PLUS AN EQUIPMENT GROUNDING

CONDUCTOR SHOULD BE PROVIDED. FOR EXAMPLE, THE

MARKINGS TO THE LEFT SIGNIFY THAT THREE

CONDUCTORS PLUS AN EQUIPMENT GROUNDING

CONDUCTOR SHOULD BE PROVIDED.

CONDUCTORS IN CONDUIT CONCEALED BELOW GRADE OR

FLOOR. TIC MARKS INDICATE NUMBER OF CONDUCTORS.

THE EQUIPMENT GROUNDING CONDUCTOR IS NOT

SHOWN, BUT MUST BE PROVIDED. SIZE THE EQUIPMENT

GROUNDING CONDUCTOR AND THE CONDUIT PER THE

NEC. THE ABSENCE OF TIC MARKS SIGNIFIES THAT TWO

CONDUCTORS PLUS AN EQUIPMENT GROUNDING

CONDUCTOR SHOULD BE PROVIDED. THE MARKINGS TO

THE LEFT SIGNIFY THAT THREE CONDUCTORS PLUS AN

EQUIPMENT GROUNDING CONDUCTOR SHOULD BE

PROVIDED.

THE TEXT INSIDE THE ARC INDICATES THE AWG SIZE OF

THE CONDUCTORS THAT MUST BE RUN IN THE CONDUIT.

THE ABSENCE OF TEXT SIGNIFIES THAT THE

CONDUCTORS SHOULD BE #12 AWG.

CIRCUITRY RUN IN STRAIGHT LINE SEGMENTS SIGNIFIES

EXPOSED SURFACE-MOUNTED RACEWAY (SEE

SPECIFICATIONS).

HOMERUN TO PANELBOARD. ARC DENOTES CONCEALED

CIRCUITRY. TEXT DENOTES PANELBOARD NAME WITH

CIRCUIT NUMBER. DEVICES HAVING CIRCUIT NUMBERS

LOCATED BESIDE THEM MAY NOT SHOW THE CIRCUIT

NUMBERS AT THE HOMERUN ARROWS.

PARTIAL HOMERUN TO PANELBOARD. COMBINE ALL

PARTIAL HOMERUNS THAT ARE ON THE SAME CIRCUIT IN

A JUNCTION BOX PRIOR TO ENTERING THE PANELBOARD.

LOW VOLTAGE CONDUCTORS USED FOR MOTION DETECTOR

CIRCUITRY. SEE MANUFACTURER'S RECOMMENDATIONS

FOR CONDUCTOR REQUIREMENTS.

C

J

J

DEVICES NOTED AS "WPIU" MUST BE GFI AND WEATHERPROOF IN USE.

9.

LONG TIC MARK IDENTIFIES CONDUCTOR. SHORT TICK MARK

IDENTIFIES NEUTRAL. HOOKED TIC MARK IDENTIFIES GROUND.

MECHANICAL ELECTRICAL

CONNECTION. TOP VALUE

REPRESENTS VOLTAGE AND PHASE.

BOTTOM VALUE IS IDENTIFIER.

120 V 1P

M1

GROUND FAULT CIRCUIT INTERRUPTOR DUPLEX RECEPTACLE, NEMA

5-20R, MOUNTED 18" A.F.F. TO CENTERLINE OF BOX UNLESS NOTED

OTHERWISE.

GFCI

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-002

ELECTRICAL LEGEND

04/18/25

TT

EH

CG

RPB

DP-4

P-D

P-G1

P-G2

P-C

P-H L-L

P-A2

P-A1

P-J1

P-J2

MDP

UT-1

ATS

DT-1

DP-1

UT-1

MDP-2

ATS-2

GEN-1

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-101

POWER PLAN

04/18/25

TT

EH

CG

3/32" = 1'-0"ES-101

POWER PLAN - PHASE 11

SCALE: = 1'-0"3/32"

0 11 21 3211

N

A. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL BELOW

GRADE UTILITIES BEFOR ANY EXCAVATION IS PERFORMED.

GENERAL NOTES

X

1. NEW UTILITY TRANSFORMER. TRANSFORMER IS PROVIDED

AND INSTALLED BY THE UTILITY. EXISTING TRANSFORMER

WILL BE REMOVED BY THE UTILITY. CONTRACTOR MUST

COORDINATE DISCONNECTION AND OUTAGES WITH UTILITY

PRIOR TO WORK. CONTRACTOR MUST REMOVE EXISTING

TRANSFORMER VAULT. THE NEW VAULT WILL BE PROVIDED

AND INSTALLED BY THE CONTRACTOR. SEE DETAIL 1/ES-501

FOR MORE DETAILS. PROPOSED NEW LOCATION SHOW BY

DASHED OUTLINE.

2. NEW PADMOUNTED EXTERIOR RATED AUTOMATIC

TRANSFER SWITCH RATED FOR 1600 AMPS. ATS MUST BE

SERVICE ENTRANCE RATED AND INCLUDE MAINTENANCE

BYPASS.

3. EXISTING 500KW GENERATOR. REMOVE EXISTING

CONDUCTOR AND CONDUIT GOING TO MDP.

4. NEW PADMOUNTED EXTERIOR RATED SWITCHBOARD. SEE

RISER FOR MORE DETAILS.

5. EQUIPMENT WITHIN DASHED LINES ARE EXISTING TO

REMAIN UNLESS OTHERWISE NOTED.

6. REMOVE EXISTING AUTOMATIC TRANSFER SWITCH. RE-

FEED MDP TO NEW MDP-2.

KEYED NOTES

GRADE OR

SLAB ON GRADE

USE SCHEDULE 40

POLYVINYL CHLORIDE (PVC)

CONDUIT FOR CIRCUITS

UNDERGROUND. USE PVC-COATED

GALVANIZED RIGID STEEL

ELBOWS.

USE GALVANIZED RIGID

STEEL OR INTERMEDIATE

METAL CONDUITS WHERE

CIRCUITS ARE EXPOSED TO

ABRASION.

USE PVC-COATED GALVANIZED

RIGID STEEL CONDUIT FOR ALL

VERTICAL RUNS EXTENDING 6"

ABOVE GRADE.

USE INTERMEDIATE METAL

CONDUITS OR ELECTRICAL

METALLIC TUBING FOR ALL

BRANCH CIRCUITS, FEEDERS,

AND AUXILIARY CIRCUITS

REQUIRING 1-1/4" NOMINAL

TRADE SIZE OR LARGER IN

DRY LOCATIONS.

UNDERGROUND

CONDUIT.

24"

MINIMAL

NOTE : GALVANIZED RIGID STEEL CONDUIT

COATED WITH TWO COMPLETE COATS OF

ASPHALTIC OR BITUMINOUS PAINT MAY BE

USED IN LIEU OF PVC-COATED GALVANIZED

RIGID STEEL CONDUITS.

USE GALVANIZED RIGID

STEEL CONDUITS WHERE

CIRCUITS ARE RUN ABOVE

GROUND EXPOSED TO

WEATHER.

SERVICES, CONDUITS FOR

PRIMARY CONDUCTORS, AND

CONDUITS RUN UNDER

ROADWAYS MUST BE

BURIED NO LESS THAN 24"

DEEP.

6"

NOTE : GRS & IMC CONDUIT THREADS

MUST BE GALVANIZED AFTER

CUTTING.

USE PVC-COATED

GALVANIZED RIGID STEEL

ELBOWS.

USE PVC-COATED GALVANIZED

RIGID STEEL CONDUIT FOR ALL

VERTICAL RUNS EXTENDING 6"

ABOVE GRADE.

6"

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-501

DETAILS

04/18/25

TT

EH

CG

N.T.S.ES-501

TRANSFORMER VAULT DETAIL1

NOT TO SCALEES-501

CONDUIT DETAIL2

CONTRACTOR MUST

N.T.S.

FEEDER SCHEDULE

ID FEEDER

AMPS

CONDUIT AND FEEDER

100 1-1/2"C,3#1,#1N,#8G

125 1-1/2"C,3#1/0,#1/0N,#6G

125 1-1/2"C,3#1/0,#6G

200 2"C,3#3/0,#3/0N,#6G

225 2-1/2"C,3#4/0,#4/0N,#4G

400 3-1/2"C,3#600kcmil,#600kcmil N,#2G

400 3-1/2"C,3#600kcmil,#600kcmil N,#1/0G

600 (2)3"C,3#350kcmil,#350kcmil N,#1G

1000 (3)3"C,3#400kcmil,#400kcmil N,#2/0G

SIZING METHOD: COPPER, 60°C #12 THROUGH #1, 75°C 1/0 AND ABOVE

1600S

1000.A

400J

125D

70 70 1-1/4"C,2#4,#4N,#8G

125 1-1/4"C,2#1/0,#6G125/2D

150 1-1/2"C,3#1/0,#6G150DJ

1600 (4)3-1/2"C,3#600kcmil,#600kcmil N,#4/0 G1600

(4)3-1/2"C,3#600kcmil,#600kcmil N

EXISTING TO REMAIN

NEW WORK

1000.A

1000A 3P

LS1

1600S

1600S

600A 3P L

225A 3P L

400A 3P L

MDP-2

480Y/277V 3P 4W 1600A

XFMR UT-1

1,000 KVA

480Y/277V

GEN-1

480Y/277V 3P

500KW

400A 3P

225A 3P

225A 3P

100A 3P

125A 3P

200A 3P

PANEL

P-G2 225A

MLO

208Y/120V 3P 4W

PANEL

P-G1 225A

MLO

208Y/120V 3P 4W

PANEL

P-H

225A

MLO

208Y/120V 3P 4W

PANEL

P-J2 100A

MLO

208Y/120V 3P 4W

PANEL

P-J1 100A

MLO

208Y/120V 3P 4W

DP-1

208Y/120V 3P 4W 400A

XFMR DT-1

75 KVA

480V

TO 208Y/120V

PANEL

L-L

100A

MLO

480Y/277V 3P 4W

PANEL

P-A2 225A

MLO

480Y/277V 3P 4W

PANEL

P-A1 225A

MLO

480Y/277V 3P 4W

PANEL

P-C

100A

MLO

480Y/277V 3P 4W

PANEL

P-B

225A

MLO

480Y/277V 3P 4W

MDP

480Y/277V 3P 4W

1200AF

P-D 480Y/277V 3P 4W 400A

MLO

PANEL

DP-E

200A

MLO

480Y/277V 3P 4W

225 100

100125225

400J

225 100

400225225100

125D

ATS-2

1600A

1600A 3P

LS1G

M

FAULT CURRENT SCHEDULE

DEVICE FAULT AIC RATING L-L VOLTS FEEDER

SIZE

FEEDER

LENGTH

RATING

GEN-1 12,000

(4)#600KCMIL

UT-1

ATS-2

MDP-2

20,928

20,723

20,438

22,000

22,000

22,000

480V

480V

480V

480V (4)#600KCMIL

15' / 27'

22'

1000 KVA

500 KW

1600 A

1200 A

NO. DATE BY DESCRIPTION

REVISIONS

U

S

D

A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-601

POWER RISER

04/18/25

TT

EH

CG

A. NEW PADMOUNTED EXTERIOR RATED AUTOMATIC

TRANSFER SWITCH. ATS-2 MUST BE SERVICE ENTRANCE

RATED AND INCLUDE MAINTENANCE BYPASS.

B. INTERCEPT AND EXTEND EXISTING FEED FROM ATS-2 TO

EXISTING UTILITY TRANSFORMER. ROUTE FEEDER TO NEW

EXTERIOR SWITCHBOARD "MDP-2" AS SHOW ON RISER.

PROVIDE NEW BREAKER, WIRE AND CONDUIT AS SHOWN.

C. NEW UTILITY TRANSFORMER. TRANSFORMER IS PROVIDED

AND INSTALLED BY THE UTILITY. EXISTING TRANSFORMER

WILL BE REMOVED BY THE UTILITY. CONTRACTOR MUST

COORDINATE DISCONNECTION AND OUTAGES WITH UTILITY

PRIOR TO WORK. CONTRACTOR MUST REMOVE EXISTING

TRANSFORMER VAULT. CONTRACTOR MUST INSTALL A

NEW TRANSFORMER VAULT. THE NEW VAULT WILL BE

PROVIDED AND INSTALLED BY THE CONTRACTOR. SEE

DETAIL 1/E-501 FOR MORE DETAILS.

D. NEW PADMOUNTED EXTERIOR RATED SERVICE ENTRANCE

RATED SWITCHBOARD.

E. 600A 3P BREAKER SHOWN EXISTING ON MDP-2 IS FOR

PANEL P-NM WHICH IS A PROPOSED PANEL FOR ANOTHER

PROJECT. SHOWN FOR CALCULATION PURPOSES.

GENERAL NOTES

N.T.S.ES-601

POWER RISER - PHASE 11

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ES-602

PANEL SCHEDULES

04/18/25

TT

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Total Est. Demand: 1163 A

Total Conn.: 1288 A

Total Est. Demand: 967143 VA

Spare 552963 VA 100.00% 552963 VA Total Conn. Load: 1070688 VA

MECHANICAL 517725 VA 80.00% 414180 VA

Load Classification Connected Load Demand Factor Estimated... Panel Totals

Legend:

Total... 1289 A 1290 A 1287 A

Total Load: 357023 VA 357123 VA 356543 VA

41 42

39 40

37 38

35 36

33 34

31 32

29 30

27 28

25 26

23 24

21 22

19 20

17 18

15 16

13 14

11 -- -- 28155 62352 -- -- 12

9 -- -- 28155 62352 -- -- 10

7 P-H1 3P225 A 28155 62352 3P400 A P-H2 8

5 -- -- 266035 6

3 -- -- 266035 580 -- -- 4

1 MDP 3P20 A 266035 480 2P70 A QT-1 2

CKT Circuit Description Breaker A B C Breaker Circuit Description CKT

Notes:

Enclosure: Type 2 MCB Rating: 1600 A

Mounting: Recessed Wires: 4 Mains Rating: 1600 A

Supply From: ATS-2 Phases: 3 Mains Type: BREAKER

Location: Volts: 480/277 Wye A.I.C. Rating: SEE SCHEDULE

Branch Panel: MDP-2

P-H1 (ON CKT 7, 9, 11), P-H2 (ON CKT 8, 10, 12), AND QT-1 (ON CKT 2, 4) ARE PROPOSED FOR A FUTURE PROJECT.

THEY ARE SHOWN FOR LOAD AND PLANNING PURPOSES.

G

N

MAIN DISTRIBUTION PANEL (MDP-2)

N

G

N

G

TYPICAL 480V

PANELBOARD

N

G

SBJ

N

G

TYPICAL 208V

PANELBOARD

GEC

EBJ

EBJ

SSBJ

SSBJ

TYPICAL STEP-DOWN

TRANSFORMER

SEE DETAIL C4/E503

EBC

SSBJ

SSBJ

BMGB - MDP-2

SEE DETAIL A3/E507

TRANSFORMER (UT-1) WATER PIPE

(MAIN SERVICE)

BUILDING

STEEL

#4/0

GEC

#3/0 AWG BARE

COPPER GROUNDING

CONDUCTOR BURIED

30" BELOW GRADE.

TRANSFORMER

HOUSING

3/4" DIAMETER X 10' LONG COPPER

CLAD GROUND ROD. INSTALL TOP

OF GROUND ROD MINIMUM 24"

BELOW FINISHED GRADE.

(TYPICAL)

GROUND LOOP

AROUND SUPPLY

TRANSFORMER.

#3/0(G), 1" PVC C.

SERVICE PAD MOUNTED

TRANSFORMER. SEE

2/ES-501 FOR

GROUNDING DETAILS. #4(G), 3/4" PVC C.

#6(G), 3/4" PVC C.

MBJ

BOND GROUND TO

NEUTRAL IN MDP

SBJ

EXISTING

BUILDING

GROUNDING

NETWORK

NOTE: EXTEND ALL NON-

PANEL GROUNDS FROM

EXISTING MDP TO NEW

BMGB

G

N

GENERATOR (GEN-1)

#4/0

GEC

#3/0 AWG BARE

COPPER GROUNDING

CONDUCTOR BURIED

30" BELOW GRADE.

TRANSFORMER

HOUSING

3/4" DIAMETER X 10' LONG COPPER

CLAD GROUND ROD. INSTALL TOP

OF GROUND ROD MINIMUM 24"

BELOW FINISHED GRADE.

(TYPICAL)

GROUND LOOP

AROUND SUPPLY

TRANSFORMER.

PAD MOUNTED

GENERATOR. SEE

1/ES-501 FOR

GROUNDING DETAILS.

SBJ

NORMAL ALT

N-LOAD

G

(ATS-2)

NO. DATE BY DESCRIPTION

REVISIONS

U S D A

PROJECT NO.

DATE

Agricultural Research Service

USDA AGRICULTURAL RESEARCH SERVICE

NCWMAC

RECIRCULATING AQUACULTURE ELECTRIC UPGRADES

FRANKLIN, ME

SHEET

AGRICULTURE RESEARCH SERVICE

NATIONAL COLD-WATER MARINE

AQUACULTURE CENTER

FRANKLIN, ME 04934

OF

A-E FIRM

PROJECT MANAGER EPM

DESIGNER PPM

CHECKED BY SAFETY & HEALTH

JOB # REAL PROPERTY

USDA

xxxxx xxxxx xxxxx xxxxx xxxxx

3724-M

ESG101

GROUNDING DIAGRAM

04/18/25

TT

EH

CG

N. T. S.ESG101

Grounding Diagram1

A. GROUNDING COMPONENTS MUST BE TRANSFERED TO

MDP-2 FROM MDP AND TO ATS-2 FROM ATS.

GENERAL NOTES