Drawings_Final.pdf

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SOLICITATION NO.:

CONTRACT NO.:

OF ALL DRAWINGS IN THIS SET AS INDEXED ON THIS SHEET

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION AND APPROVAL

APPROVED FOR TECHNICAL ADEQUACY BY:

TECHNICAL LEAD ENGINEER DATE

DATE

DATE

DATE

DATE

APPROVED BY:

APPROVAL RECOMMENDED BY:

REVIEWED BY:

CHIEF, GEOTECHNICAL/WATER RESOURCES BRANCH

REVIEWED BY:

CHIEF, DESIGN BRANCH

scope of their employment as required by ER 1110-1-8152.

and registration designations of individuals appear on these project documents, within the

This project was designed by the U.S. Army Corps of Engineers. The initials or signatures

CHIEF, ENGINEERING DIVISION

CHIEF, GEO-ENVIRONMENTAL ENGINEERING BRANCH

DATE

APPROVAL RECOMMENDED BY:

CHIEF, TECHNICAL SUPPORT BRANCH/DEPUTY CHIEF ENG DIV

ELECTRICAL UPGRADES

HUNTINGTON, MASSACHUSETTS

LITTLEVILLE DAM

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G-001

:1

SHEET NO. SHEET TITLE

DESIGN FILESHEET NO.

G-001

INDEX TO DRAWINGS

SHEET TITLE

E-001

INDEX TO INFORMATION DRAWINGS

C o n n e c ti c u t

R iv e r

M

N

N

INTAKE TOWER

WATER SUPPLY

CHANNEL

INTAKE

BRIDGE

SERVICE

SPILLWAY

NOT TO SCALE NOT TO SCALE

AREA

PARKING

BUILDING

UTILITY

ROAD

ACCESS

D

IS

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A R

G

C

H A

N N

E L

W E

S T F

IE

L D R

IV

E R

N O

R T

H C

H E

S T

E R

R D

WEIR

DITCHES

DRAINAGE

MASSACHUSETTS

VERMONT

NEW HAMPSHIRE

N E

W Y

O R

K

MASSACHUSETTS

CONNECTICUT

VICINITY MAPLITTLEVILLE LOCUS PLAN

WESTFIELD

SPRINGFIELD

NORTHAMPTON

RESERVOIR

QUABBIN

HOLYOKE

POND

NORWICH

PITTSFIELD

PROJECT

HUNTINGTON

River d

W es tf ie l t W es

B ranch n id d le

B ra ch

New England District of Engineers

US Army Corps

CON-KV-470_G-001.DGN

CON-KV-470_E-001.DGN

CON-KV-470_E-501.DGN

CON-KV-470_E-502.DGN

E-101 CON-LV-470_E-101.dgn

ESD-101 CON-LV-470_ESD-101.dgn

ES-101 CON-KV-470_ES-101.DGN

ELECTRICAL SITE PLAN DEMOLITION

ELECTRICAL SITE PLAN INSTALLATION

E-501 ELECTRICAL GROUNDING SCHEMATIC WATER SUPPLY

E-502 ELECTRICAL GROUNDING SCHEMATIC INSTALLATION

CON-KV-470_E-601.DGN

ES-501 CON-KV-470_ES-501.DGN

ES-503 ELECTRICAL SITE PLAN INSTALLATION DETAILS 3

ED-601

E-601 ELECTRICAL ONE LINE DIAGRAM INSTALLATION

ES-502 CON-LV-470_ES-502.dgn

ELECTRICAL SITE PLAN INSTALLATION DETAILS 1

ELECTRICAL SITE PLAN INSTALLATION DETAILS 2

CON-KV-470_ES-503.DGN

CON-KV-470_ED-601.DGN ELECTRICAL ONE LINE DIAGRAM DEMOLITION

DRAWING NO.

CT-1-5790 LITTLEVILLE DAM ELECTRICAL DISTRIBUTION SYSTEM PLAN & ONE LINE DIAGRAM

LITTLEVILLE DAM ELECTRICAL DISTRIBUTION SYSTEM MISCELLANEOUS DETAILS 1

LITTLEVILLE DAM ELECTRICAL DISTRIBUTION SYSTEM MISCELLANEOUS DETAILS 2

85 CT-1-5791

86 CT-1-5792

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ELECTRICAL ABBREVIATIONS, NOTES AND LEGENDS

CON-KV-470_E-503.DGNE-503 ELECTRICAL PANEL SCHEDULES INSTALLATION

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W

IN

G S

LOCATION

COVER SHEET AND INDEX

ELECTRICAL WATER SUPPLY PLAN VIEW DEMOLITION & INSTALLATION

HOUSE

GATE

CONTROL

FLOOD

W912WJ21B0005

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ISSUE DATE: MARCH 2021

E6EPDMET

Typewritten Text N/A

E6EPDMET

Typewritten Text N/A

E6EPDMET

Typewritten Text N/A

E6EPDMET

Typewritten Text

25MAR2021

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AMPERES

AMERICANS WITH DISABILITIES ACT

AMPERE INTERRUPTING CAPACITY

AUTHORITY HAVING JURISDICTION

ABOVE FINISH GRADE

ABOVE FINISH FLOOR

AMERICAN WIRE GAUGE

CONDUIT

CIRCUIT

CIRCUIT BREAKER

CENTERLINE

BUILDING

COPPER

ELECTRICAL METALLIC TUBING

GROUND FAULT INTERRUPTER

GROUND OR GROUNDING

GALVANIZED RIGID METALLIC CONDUIT

FT

GFI

GRMC

GND,G

FEET

EMT

F FUSE

CU

CB

CKT

CL

AWG

C

BLDG

AIC

A

ADA

AFG

AFF

AHJ

PHASE

QUANTITY

SYMMETRICAL

POLYVINYL CHLORIDE

RIGID METAL CONDUIT

TRANSFORMER

WEATHERPROOF

UNLESS OTHERWISE NOTED

UNDERGROUND OR UNDERGRADE

UNDERWRITERS LABORATORIES

XFMR

WP

V

DELTA

WYE

VOLT

UG

UL

U.O.N.

SP

SYM

SPARE

PWR

QTY

PVC

RMC

POWER

KILOWATTS

MISCELLANEOUS

MAIN LUGS ONLY

KILOVOLT AMPERES

NOT TO SCALE

PUSHBUTTON

NATIONAL ELECTRIC CODE

NTS

PNL

P

PB

PANEL

POLE

NEC

NEMA

NFPA

MLO

MISC

kW kVA

GENERAL ABBREVIATIONS

Y

GENERAL NOTES:

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NATIONAL FIRE PROTECTION ASSOCIATION

NATIONAL ELECTRICAL MANUFACTURES ASSOCIATION

NO. or # NUMBER

THOUSAND CIRCULAR MILSkcmil

KV KILOVOLTS

RFI REQUEST FOR INFORMATION

HP HORSE POWER

WTR WATER

M MOTOR

EW, T&B EACH WAY, TOP AND BOTTOM

EACH WAY, TOP AND BOTTOMEW, EF

T&B TOP AND BOTTOM

OVERHEAD ELECTRICAL UTILITY LINES PRIMARY TO REMAIN

OVERHEAD ELECTRICAL UTILITY LINES SECONDARY TO REMAIN

OVERHEAD ELECTRICAL UTILITY LINES PRIMARY TO BE DEMOLISHED

OVERHEAD ELECTRICAL UTILITY LINES SECONDARY TO BE DEMOLISHED

OVERHEAD ELECTRICAL UTILITY LINES PRIMARY NEW

OVERHEAD ELECTRICAL UTILITY LINES SECONDARY NEW

UNDERGROUND ELECTRICAL UTILITY LINES PRIMARY TO REMAIN

UNDERGROUND ELECTRICAL UTILITY LINES SECONDARY TO REMAIN

UNDERGROUND ELECTRICAL UTILITY LINES PRIMARY TO BE DEMOLISHED

UNDERGROUND ELECTRICAL UTILITY LINES SECONDARY TO BE DEMOLISHED

UNDERGROUND ELECTRICAL UTILITY LINES PRIMARY NEW

UNDERGROUND ELECTRICAL UTILITY LINES SECONDARY NEW

LINETYPE LEGEND

ALSR ALUMINUM CABLE STEEL REINFORCED

PO PROJECT OFFICE

GH GATE HOIST

SPD SURGE PROTECTION DEVICE

O.C. ON CENTER

EMH ELECTRICAL MANHOLE

CMH COMMUNICATIONS MANHOLE

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BUT NOT LESS THAN 2 WEEKS IN ADVANCE.

ANY CHANGES TO THE PROPOSED SCHEDULE SHALL BE SUBMITTED AS SOON AS POSSIBLE

MODIFY IF REQUIRED, AND COORDINATE THE ALLOWED SHUT DOWNS WITH THE CONTRACTOR.

THE US ARMY CORPS OF ENGINEERS WILL REVIEW THE PROPOSED SCHEDULE,

POSSIBLE PRIOR TO DE-ENERGIZING UTILITY POWER TO ANY STRUCTURE.

THE CONTRACTOR SHALL PREPARE ALL ELECTRICAL INSTALLATIONS TO THE EXTENT

OFFICE STRUCTURES) SHALL BE COORDINATED TO MINIMIZE LOSS OF UTILITY POWER.

NORMAL POWER. LOSS OF POWER TO THE SITE (GATE HOUSE, WATER SUPPLY, AND

THE US ARMY CORPS OF ENGINEERS A PROPOSED SCHEDULE INDICATING THE LOSS OF

9. WITHIN FOUR (4) WEEKS OF AWARD OF CONTRACT, THE CONTRACTOR SHALL PROVIDE

CONDUCTORS.

TO BE DEMOLISHED, INCLUDING OUTLETS, DEVICES, RELAYS, AND

REQUIRED. DISCONNECT AND REMOVE ALL EQUIPMENT INDICATED

EXTEND EXISTING HOME RUNS OR CIRCUIT EXTENSIONS, WHERE

SHALL BE RESTORED TO ITS ORIGINAL AND OPERATING CONDITION.

EQUIPMENT SYSTEMS, THE EXISTING EQUIPMENT OR SYSTEM

RELOCATION, RECONNECTIONS OR MODIFICATION TO EXISTING

WHERE WORK UNDER THIS CONTRACT REQUIRES EXTENSION,g.

SPACES, EXPOSED AREAS AND ACCESSIBLE LOCATIONS.

FLOOR OR WALLS, BUT MUST BE REMOVED FROM CEILING

UNUSED CONDUITS CAN BE ABANDONED WHERE CONCEALED INf.

UNLESS THEY ARE TO BE REUSED UNDER NEW CONSTRUCTION.

BACK TO POINT OF SERVICE, OR NEXT ACTIVE DEVICE,

REMOVED. REMOVE ALL UNUSED CONDUIT AND CONDUCTORS

DISCONNECT ELECTRICAL SERVICES TO EQUIPMENT TO BEe.

WORKING CONDITION.

REPRESENTATIVE, SHALL BE TURNED OVER IN CLEAN AND

EQUIPMENT TO BE TURNED OVER TO CONTRACTING OFFICERSd.

SPECIFIED BY OTHERS.

ETC., AS REQUIRED FOR ELECTRICAL WORK WHERE NOT SHOWN OR

PROVISIONS FOR THE RELOCATION OF ALL PIPING, DUCTWORK,c.

CONTINUED OPERATION, INCLUDING TEMPORARY WORK AS REQUIRED.

SUPPLY, CONTROL AND UTILIZATION EQUIPMENT REQUIRED FOR

DISCONNECTION/RECONNECTION/REINSTALLATION OF ELECTRICALb.

INSTALLATION OF NEW EQUIPMENT.

RELOCATION OF PULL BOXES, RACEWAYS, ETC. TO PERMIT THEa.

BUT NOT BE LIMITED TO:

COMPLETE AND PROPER ELECTRICAL INSTALLATION. THIS WORK SHALL INCLUDE

INCLUDED IN THE CONTRACT AS REQUIRED TO PROVIDE AND MAINTAIN A

ALL NECESSARY ADDITIONS AND ALTERATIONS TO EXISTING WORK SHALL BE8.

INSTALLATIONS.

FOR EASE OF DISCONNECTING WITH MINIMUM OF INTERFERENCE WITH OTHER

OF EQUIPMENT COMPONENTS AS MUCH AS PRACTICAL. CONNECT THE EQUIPMENT

ELECTRICAL EQUIPMENT TO FACILITATE MAINTENANCE, REPAIR AND REPLACEMENT

AND OVERHEAD EQUIPMENT TO PROVIDE MAXIMUM HEADROOM POSSIBLE. INSTALL

WHERE MOUNTING HEIGHTS ARE NOT DETAILED, INSTALL ELECTRICAL SERVICES7.

FIXTURE OR EQUIPMENT UNLESS OTHERWISE NOTED.

MOUNTING HEIGHTS OF ALL DEVICES ARE TO CENTER OF DEVICES, OUTLET,6.

NEC 250.122.

ALL CIRCUITS TO BE RUN WITH GREEN GROUNDING CONDUCTOR SIZED PER5.

REQUIRING A NEUTRAL i.e. NO SHARED NEUTRAL.

SEPARATE NEUTRAL CONDUCTORS SHALL BE RUN WITH ALL BRANCH CIRCUITS4.

TYPE OF SYSTEM, PANEL AND CIRCUIT NUMBER.

FOR ALL ALTERED PANELS. LABEL AND IDENTIFY ALL JUNCTION BOXES WITH

EQUIPMENT SERVED, ROOM NUMBERS, SPARE OR SPACE. UPDATE DIRECTORIES

ALL PANELS SHALL HAVE TYPED, COMPLETED DIRECTORIES INDICATING3.

COUNTERS, ETC., AS INDICATED IN ARCHITECTURAL DRAWINGS.

COORDINATE ALL DEVICE LOCATIONS WITH ACTUAL DOOR SWINGS, CABINETS,

DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF ELECTRICAL EQUIPMENT.2.

CONTRACTING OFFICERS REPRESENTATIVE.

SHALL BE SCHEDULED IN ACCORDANCE WITH THE SPECIFICATIONS AND THE

ELECTRIC SHUT-DOWNS SHALL BE AS MINIMAL IN DURATION AS POSSIBLE. WORK

SO THAT PROGRESS HAS THE LEAST AMOUNT OF DISRUPTION TO THE FACILITY.

ALL WORK FOR THIS PROJECT SHALL BE CAREFULLY COORDINATED1.

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CHANNEL

INTAKE

SPILLWAY

R D

C H

E S

T E

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O R

T H

PORTAL

OUTLET

ROAD

ACCESS

GATE HOUSE

FLOOD CONTROL

EMH-1

CONCRETE PAD

TRANSFORMER

YARD FENCE

SERVICE TRANSFORMER

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IA

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ESD-101

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E5

A4

100' 200'0

0 8'4' 16'

0 8' 32'16'

N

N

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B1

ELECTRICAL SITE PLAN DEMOLITION

TRANSFORMER DEMOLITION

PROJECT OFFICE EXTERIOR DEMOLITION

KEYED NOTES:

TYPICAL OF 6

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WATER SUPPLY BULDING

SERVICE TRANSFORMER

FLAG POLE

ES

E S

E S

ES

CMH

E

PROJECT OFFICE

:1

FLOOD CONTROL GATE HOUSE

POINT

SERVICE

EXISTING

EXISTING MH

1" = 100'

SCALE: 1/4" = 1' - 0"

SCALE: 1/8" = 1' - 0"

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4.

REMOVAL OF SOIL FINES.

WITH FILTER SCREEN TO PREVENT

CONTROLLED USING PUMPS PROVIDED

AND ALL ENTERING WATER SHALL BE

EXCAVATION SHOULD BE ANTICIPATED

3. SEEPAGE OF WATER INTO ANY

IN KIND.

REPLACEMENT SOILS SHALL BE

RESIDENT ENGINEER. IF REQUIRED

AS DETERMINED BY THE USACE

ADEQUATELY MOISTURE CONDITIONED

ALL DELETERIOUS MATERIALS AND ARE

PROVIDED THESE SOILS ARE FREE OF

SOILS COULD BE RE-USED AS BACKFILL

2. SELECT PORTION OF THE EXCAVATED

USACE RESIDENT ENGINEER.

RE-USE SHALL BE DETERMINED BY THE

RIP- RAP AND GRAVEL BEDDING FOR

1. THE SUITABILITY OF THE EXISTING

ASTM D1557.

COMPACTED IN 6 INCH LIFTS TO 95%

ALL SOILS SHALL BE MECHANICALLY

THE INDICATED LOCATION.

INTERIOR WALL IN THE PROJECT OFFICE AT OR NEAR

BRANCH CIRCUITS FOR REUSE. PANEL IS LOCATED ON AN

DEMOLISHED PER KEYED NOTE 5. RETAIN PANEL LP-2 AND

DEMOLISH CONDUIT AND WIRE BACK TO TRANSFORMER

DISCONNECT AND OUT TO PANEL LP-2.

SECONDARY CONDUIT AND WIRE BACK TO SERVICE

OFFICE GARAGE. DEMOLISH ASSOCIATED PRIMARY AND

THE TOP OF THE STAIRS IN THE ATTIC ABOVE THE PROJECT

DEMOLISH PROJECT OFFICE TRANSFORMER LOCATED AT

TO REUSE, IF CONDUCTORS FAIL NOTIFY GOVERNMENT VIA RFI.

TO REMAIN FOR REUSE. MEGGER CONDUCTORS PRIOR

THE SPILLWAY BRIDGE BACK TO GATE TOWER

INDICATED ON SHEET ES-101. FEEDER AND CONDUIT VIA

LOCATED ON THE INSIDE WALL OF THE GARAGE AS

DEMOLISH PROJECT OFFICE SERVICE ENTRANCE DISCONNECT

AND REPLACE CONDUIT SIZED PER NFPA 70.

CONFIRM SUITABILITY FOR REUSE. OTHERWISE, REMOVE

REMOVED, PULL A MANDREL THROUGH THE CONDUITS TO

EXISTING CONDUIT. AFTER CONDUCTORS HAVE BEEN

PER CODE. OTHERWISE, REMOVE AND REPLACE THE

CONDUITS FOR REUSE. IF THE EXISTING CONDUIT ALLOW

PRIMARY AND SECONDARY CONDUCTORS. RETAIN BURIED

DEMOLISH PAD MOUNTED TRANSFORMER AND ASSOCIATED

FLOWABLE FILL PER SECTION 32 00 00.

BELOW GRADE, THE CONTRACTOR SHALL BACKFILL WITH

AFTER COMPLETELY REMOVING THE EXISTING POLE

THE SECONDARY SIDE OF THE METER.

GOVERNMENT OWNS AND OPERATES OVERHEAD LINES ON

CONDUCTORS FROM METER TO START OF BURIED CONDUIT.

DEMOLISH EXISTING POLES (SIX TOTAL) AND AERIAL

POLE MOUNTED TRANSFORMERS WILL NOT BE REPLACED.

OVERHEAD LINES ON PRIMARY SIDE OF METER.

REQUIRED. UTILITY OWNS AND OPERATES

TRANSFORMERS AND PRIMARY SIDE METER AS

TRANSFORMERS AND TO DEMOLISH CURRENT

TO DEMOLISH THE POLE MOUNTED 23 KV TO 2.4 KV

CONTRACTOR SHALL CONTRACT WITH THE UTILITY

BRIDGE

ESD-101

E5

ESD-101

A4

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UTILITY

AERIAL CHANGE

GENERATOR

GH-1 UNIT HEATER GH-2 GH-XFMR PRI

GH-XFMR SEC

WATER SPPLY MAIN

PO SERVICE DISC

PO XFMR PRI

PO XFMR SEC

MOTION

CRANE SPD

PANEL

PNL-PP

PANEL

LP-2

PANEL

LP-3

ATS-1

GH-1

17.5 HP

INDUCTION

16.7%

GH-2

17.5 HP

INDUCTION

16.7% CRANE

7.5 HP

INDUCTION

16.7%

WTR SPPLY CRANE

7.5 HP

INDUCTION

16.7%

GATE-2

4 HP

INDUCTION

16.7%

GATE-1

4 HP

INDUCTION

16.7%

GATE-4

4 HP

INDUCTION

16.7%

GATE-3

4 HP

INDUCTION

16.7%

GATE-5

4 HP

INDUCTION

16.7%

GENERATOR

75 kVA

9%

15%

20%

UTILITY

UNIT HEATER

20 kVA

MOTION

18 AMPS

SPD

1 AMPS

WTR SPPLY HEATER

16 AMPS

SERVICE XFMR

75 kVA

2.4 - 0.48 kV

4.3%

GH-XFMR

15 kVA

0.48 - 0.208 kV

2.5%

PO XFMR

15 kVA

0.48 - 0.208 kV

5.3%

WTR SUPPLY TX

15 kVA

0.48 - 0.208 kV

5.41%

1-1/C-3/0 AWG

CU, 600', [CONDUIT]

1-1/C-1/0 AWG

CU, 100', [CONDUIT] 1-1/C-2 AWG

CU, 40', [CONDUIT]

1-1/C-1/0 AWG

CU, 15', [CONDUIT]

1-1/C-2/0 AWG

CU, 725', [CONDUIT]

1-1/C-10 AWG

CU, 25', [CONDUIT]

1-1/C-8 AWG

CU, 50', [CONDUIT]

1-1/C-10 AWG

CU, 35', [CONDUIT]

1-1/C-10 AWG

CU, 25', [CONDUIT]

1-1/C-4 AWG

CU, 10', [CONDUIT]

1-1/C-4 AWG

CU, 600', [CONDUIT]

1-1/C-6 AWG

CU, 40', [CONDUIT]

1-1/C-8 AWG

CU, 20', [CONDUIT]

1-1/C-8 AWG

CU, 400', [CONDUIT]

1-1/C-10 AWG

CU, 75', [CONDUIT]

1-1/C-10 AWG

CU, 10', [CONDUIT]

1-1/C-10 AWG

CU, 10', [CONDUIT]

1-1/C-4 AWG

CU, 10', [CONDUIT]

1-1/C-10 AWG

CU, 75', [CONDUIT]

1-1/C-12 AWG

CU, 40', [CONDUIT]

1-1/C-12 AWG

CU, 30', [CONDUIT]

1-1/C-12 AWG

CU, 40', [CONDUIT]

1-1/C-12 AWG

CU, 40', [CONDUIT]

1-1/C-12 AWG

CU, 40', [CONDUIT]

1-1/C-12 AWG

CU, 40', [CONDUIT]

1-3/0 PIGEON

ACSR, 0.5 MI.

GENERAC 200A FRAME

200/100

GE TEY

100/100

GE TEY

100/40

GE TEY

100/40

GE TEY

100/40

GE TEY

100/40

OPEN

GE TEY

100/30

GE TEY

100/30

GE TEY

100/30

GE TEY

100/20

GE TEY

100/30

GE SFH

250/150

GE SFL

250/200

(GENERIC) 50AF

50/50

OPEN

(GENERIC) 30AF

30/30

(GENERIC) 30AF

30/30

(GENERIC) 30AF

30/20

(GENERIC) 30AF

30/20

OPEN

(GENERIC) 30AF

30/20

(GENERIC) 30AF

30/20

(GENERIC) 30AF

30/20

(GENERIC) 30AF

30/20

OPEN

30AF

(GENERIC)

30/20

225A 35 KAIC

480/277V 3-PHASE 4-WIRE

LITTLEVILLE DP

B R

IA

N H

E A

D

B R

IA

N H

E A

D

A N

S I

D

ED-601

E L E

C T

R

IC

A L

O N

E L

IN

E D

IA

G R

A M

KEYED NOTES:

D E

M O

L

IT

IO

N

J S

W A

L L E

Y 1 :1

J

C O

N N

E L L

M A

R C

H

DEMOLISH PROJECT OFFICE FEEDER. PANEL LP-2 TO REMAIN.

THE EXISTING ATS AND DISTRIBUTION PANELBOARD TO REMAIN.

DEMOLISH CONDUCTORS FROM THE EXISTING ATS TO THE EXISTING DISTRIBUTION PANELBOARD;

IDENTIFICATION.

SEE SHEET ESD-101 FOR SERVICE POINT AND POLE AND CONDUCTOR OWNERSHIP

CIRCUIT CONDUCTORS FOR REUSE.

DEMOLISH PANEL LP-3 AND ASSOCIATED CONDUIT AND WIRE BACK TO SOURCE. RETAIN BRANCH

SOURCE.

DEMOLISH WATER SUPPLY TRANSFORMER AND ASSOCIATED CONDUIT AND WIRE BACK TO

DEMOLISH LIGHTNING DOWN CONDUCTOR RUN INTO PANEL.

DEMOLISH WATER SUPPLY MAIN PANEL. FEEDER AND BRANCH CIRCUITS TO REMAIN FOR REUSE.

DEMOLISH TRANSFORMER AND ASSOCIATED CONDUIT AND WIRE BACK TO SOURCE.

CONTROL GATE HOUSE TO REMAIN FOR REUSE.

DEMOLISH PROJECT OFFICE SERVICE ENTRANCE DISCONNECT. FEEDER BACK TO FLOOD

PANEL DP TO REMAIN.

AUTOMATIC TRANSFER SWITCH TO REMAIN.

TO GATE HOUSE.

DEMOLISH PAD MOUNTED TRANSFORMER AND ASSOCIATED SECONDARY CONDUCTORS RUNNING

KEYED NOTE 3. RETAIN BURIED CONDUIT FOR REUSE WITH NEW CONDUCTORS.

DEMOLISH BURIED CONDUCTORS FROM LAST POLE TO THE TRANSFORMER DEMOLISHED PER

ASSOCIATED POLES, GUY CABLES, SUPPORT CABLES ETC.

DEMOLISH AERIAL CONDUCTORS FROM UTILITY POLE TO THE BASE OF THE DAM. DEMOLISH

L

IC

IT

A T

IO

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O

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S

IG

N E

D B

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D E

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IP

T

IO

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A

M A

R K

S

IZ

E

S U

B M

IT

T E

D B

Y

D A

T E

C O

N T

R A

C T N

O

C H

E C

K E

D B

Y

D R

A W

N B

Y

IS

S

U E D

A T

E

SHEET ID

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

C O

N C

O R

D

M A

-2

V

IR

G

IN

IA

R

O A

D

N E

W E

N G

L A

N D D

IS

T R

IC

T

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

D R

A W

IN

G C

O D

E

S C

A L E

S H

E E

T O

F

W

W J

B

E

C T

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IC

A L U

P G

R A

D E

S

H U

N T

IN

G T

O N

M A

S S

A C

H U

S E

T T S

L

IT

T L E

V

IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

262728

27 28

.5 m in

GROUND LEVEL

SIDE VIEW

DESCRIPTIONNO.

INSULATOR SUSPENSION TYPE 25 KV

SECONDARY CLEVIS WITH SPOOL INSULATOR

RIGID CONDUIT RISER WITH END FITTING, 5" UNLESS OTHERWISE INDICATED, WITH LENGTH AS REQD.8

9 1/C TERMINATION, 25 KV

PRIMARY CONDUCTOR10

12 SCREW LAG 1/2" X 4"

DOWN GUY, 7 STRAND STEEL, 1/2" MIN. GALVANIZED EXTRA HIGH STRENGTH GRADE, AS INDICATED14

17 GUY FITTING

21 ELECTRIC RISER WITH WEATHERHEAD

POTHEAD MOUNTING BRACKET24

26 NO. 4 SOLID COPPER

GROUND ROD27

28 GROUND ROD CLAMP

HALF ROUND WOOD, PLASTIC OR FIBER MOLDING29

33 TRI MOUNT BRACKET FOR LIGHTNING ARRESTORS

50 STRAIGHT STRAIN DEADEND CLAMP

TELECOM RISER WITH WEATHERHEAD51

52 TELECOM CABLE

NOTES:

SCHEDULE OF POLE EQUIPMENT

FRONT VIEW

PLASTIC POLE CAP 15" IN DIA. NAILS IN SIDE ONLY - USE 1-1/4" ALUMINUM NAILS

WOOD CROSSARM 60" - TREATED - DRILLED AS REQUIRED

ARRESTORS.

6. PROVIDE INSULATED WILDLIFE PROTECTORS RATED FOR 23 KV ON INSULATORS, POTHEADS, AND

5. POLE AND ASSOCIATED COMPONENTS AND CONDUCTORS MUST MEET THE LOCAL UTILITY SPECIFICATIONS.

RECOMMENDATIONS.

DETERMINED BY INSTALLATION CONTRACTOR IN ACCORDANCE WITH LOCAL UTILITY SPECIFICATIONS AND

4. GUY PLATE ANCHOR LOCATED APPROXIMATELY 49 FEET FROM BASE OF POLE, FINAL PLACEMENT TO BE

3. EACH CABLE MUST HAVE A DRIP LOOP PRIOR TO ENTERING RISER.

GROUND LEVEL, BUT MAY BE SCHEDULE 40 PVC THEREAFTER.

2. RISER CONDUIT (POLE EQUIPMENT ITEM NO. 8) MUST BE RIGID STEEL CONDUIT UP TO 9 FEET ABOVE

PURPOSE INDICATED MUST BE PROVIDED UNDER THIS CONTRACT.

1. SCHEDULE ABOVE LISTS THE MAJOR ITEMS OF EQUIPMENT ONLY. OTHER EQUIPMENT NECESSARY FOR

B R

IA

N H

E A

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B R

IA

N H

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A N

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ES-501

E L E

C T

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IC

A L S

IT

E P

L A

N

IN

S

T A

L L

A T

IO

N D

E T

A

IL

S

B2 N.T.S.

TYPICAL RISER POLE DETAIL

J S

W A

L L E

Y 1 :1

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A

M A

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IZ

E

S U

B M

IT

T E

D B

Y

D A

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C O

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R A

C T N

O

C H

E C

K E

D B

Y

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Y

IS

S

U E D

A T

E

SHEET ID

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

C O

N C

O R

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M A

-2

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IR

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IN

IA

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O A

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N E

W E

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L A

N D D

IS

T R

IC

T

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

D R

A W

IN

G C

O D

E

S C

A L E

S H

E E

T O

F

W

W J

B

E

C T

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IC

A L U

P G

R A

D E

S

H U

N T

IN

G T

O N

M A

S S

A C

H U

S E

T T S

L

IT

T L E

V

IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

FRONT VIEW SIDE VIEW

GROUND LEVEL

.5

DESCRIPTIONNO.

4 INSULATOR SUSPENSION TYPE 15/25 KV

SECONDARY CLEVIS WITH SPOOL INSULATOR5

8 RIGID CONDUIT RISER WITH END FITTING, 5" UNLESS OTHERWISE INDICATED, WITH LENGTH AS REQD.

1/C TERMINATION, 15/25 KV9

10 PRIMARY CONDUCTOR

SCREW LAG 1/2" X 4"12

14 DOWN GUY, 7 STRAND STEEL, 1/2" MIN. GALVANIZED EXTRA HIGH STRENGTH GRADE, AS INDICATED

GUY FITTING17

LAG BOLT 1/4"20

21 NOT USED

POTHEAD MOUNTING BRACKET24

25 STIRRUP, COMPRESSION TYPE AND HOT LINE CLAMP

26 NO. 4 SOLID COPPER

GROUND ROD27

28 GROUND ROD CLAMP

HALF ROUND WOOD, PLASTIC OR FIBER MOLDING29

36 CROSSARM BRACE

NOTES:

SCHEDULE OF POLE EQUIPMENT

PLASTIC POLE CAP 15" IN DIA. NAILS IN SIDE ONLY - USE 1-1/4" ALUMINUM NAILS

WOOD CROSSARM 60" - TREATED - DRILLED AS REQUIRED

NOT USED

POTHEADS, AND ARRESTORS.

4. PROVIDE INSULATED WILDLIFE PROTECTORS RATED FOR 23 KV ON INSULATORS,

SPECIFICATIONS.

3. POLE AND ASSOCIATED COMPONENTS AND CONDUCTORS MUST MEET THE LOCAL UTILITY

FEET ABOVE GROUND LEVEL, BUT MAY BE SCHEDULE 40 PVC THEREAFTER.

2. RISER CONDUIT (POLE EQUIPMENT ITEM NO. 8) MUST BE RIGID STEEL CONDUIT UP TO 9

CONTRACT.

EQUIPMENT NECESSARY FOR PURPOSE INDICATED MUST BE PROVIDED UNDER THIS

1. SCHEDULE ABOVE LISTS THE MAJOR ITEMS OF EQUIPMENT ONLY. OTHER

B R

IA

N H

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B R

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N H

E A

D

A N

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ES-502

E L E

C T

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A L S

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E P

L A

N

IN

S

T A

L L

A T

IO

N D

E T

A

IL

S

J S

W A

L L E

Y 1 :1

N.T.S.

C2

TYPICAL POLE DETAIL

J

C O

N N

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M A

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H

L

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IT

A T

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N N

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S

IG

N E

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D E

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IP

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A

M A

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IZ

E

S U

B M

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T E

D B

Y

D A

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C O

N T

R A

C T N

O

C H

E C

K E

D B

Y

D R

A W

N B

Y

IS

S

U E D

A T

E

SHEET ID

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

C O

N C

O R

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M A

-2

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IR

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IN

IA

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W E

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L A

N D D

IS

T R

IC

T

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

D R

A W

IN

G C

O D

E

S C

A L E

S H

E E

T O

F

W

W J

B

E

C T

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IC

A L U

P G

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D E

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H U

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IN

G T

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A C

H U

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T T S

L

IT

T L E

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IL

L E D

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N -L

V -4 of Engineers

US Army Corps

FINISH GRADE

SEE NOTE #2

SEE NOTE #6

30"

CL

24"

WITH 0.5" DIA (APPROX.) HOLES

HOLD DOWN BAR. ANGLE IRON

CL

E

C

S

4" SCHED. 40PVC (ELECTRICAL)

4" SCHED. 40PVC EMPTY W/PULL STRING (COMMUNICATIONS)

SPARE - 4" SCHED. 40PVC EMPTY W/PULL STRING

CONDUIT IDENTIFICATION SCHEDULE

E S

C S

NOTE 11

NOTE:

ELECTRIC SECTION

COMMUNICATIONS SECTION

"3

M

IN

M

IN

MAX.

MIN.

M

IN

M

IN

M

IN

M

IN

SYSTEM DETAIL

BUILDING GROUNDING ELECTRODE

GROUND CONDUCTOR. REFER TO

SEE NOTE #4.

SPACERS SHALL BE STAGGERED VERTICALLY.

SHALL BE INTERLOCKED HORIZONTALLY ONLY.

CONDUIT SPACERS, 5'-0" ON CENTER. SPACERS

SEE NOTE #9

6" PLASTIC WARNING TAPE

SEE NOTE #1.

CONTINUOUS #5 REBAR @ 7 1/2" TOP, BOTTOM & SIDES.

FOR SIZE.

TYPE AND DUCT BANK SECTIONS AND SCHEDULES

ELECTRICAL DUCT. REFER TO SPECIFICATIONS FOR

FOR SIZE.

TYPE AND DUCT BANK SECTIONS AND SCHEDULES

TELECOM DUCT. REFER TO SPECIFICATIONS FOR

NOTES:

IN PAIRS TYPICAL

#4 REBAR @ 18" O.C.

3" MIN.

7 1/2" (MIN.)

CONDUCTOR SIZES AND QUANTITIES.

1. REFER TO DRAWING E-501 AND E-601 FOR

FINISH GRADE

SEE NOTE #2

SEE NOTE #6

30"

CL

24"

WITH 0.5" DIA (APPROX.) HOLES

HOLD DOWN BAR. ANGLE IRON

CL

NOTE 11

M

IN

MAX.

MIN.

M

IN

M

IN

M

IN

M

IN

SYSTEM DETAIL

BUILDING GROUNDING ELECTRODE

GROUND CONDUCTOR. REFER TO

SEE NOTE #4.

SPACERS SHALL BE STAGGERED VERTICALLY.

SHALL BE INTERLOCKED HORIZONTALLY ONLY.

CONDUIT SPACERS, 5'-0" ON CENTER. SPACERS

SEE NOTE #9

6" PLASTIC WARNING TAPE

SEE NOTE #1.

CONTINUOUS #5 REBAR @ 7 1/2" TOP, BOTTOM & SIDES.

FOR SIZE.

TYPE AND DUCT BANK SECTIONS AND SCHEDULES

ELECTRICAL DUCT. REFER TO SPECIFICATIONS FOR

FOR SIZE.

TYPE AND DUCT BANK SECTIONS AND SCHEDULES

TELECOM DUCT. REFER TO SPECIFICATIONS FOR

IN PAIRS TYPICAL

#4 REBAR @ 18" O.C.

3" MIN.

7 1/2" (MIN.)

B A

S E

S U

B

M

IN

2" TOP COURSE

2" TOP COURSE

COMPACTED TO 95% OF ASTM D-1557 USING POWER TAMPERS.

OPTIMUM, PLACEMENT IN 6-INCHES THICK LOOSE LIFTS AND

ALL SOILS TO BE MOISTURE CONDITIONED TO +/- 2% OF

OFFICER OR REPLACE WITH LIKE MATERIALS.

EMBANKMENT AS DEEMED SUITABLE BY THE CONTRACTING

BELOW 19-INCHES, REUSE EXCAVATED MATERIALS FROM

BY ASTM D-1557 IN 6" LIFTS.

COMPACTED TO 95% OR GREATER OF THEIR DRY DENSITY AS DETERMINED

ALL REPLACEMENT SOILS SHALL BE IN KIND AND MECHANICALLY

12. THE BOTTOM OF THE EXCAVATION SHALL BE RECOMPACTED.

OF THE EMBANKMENT.

EXCAVATIONS SHALL NOT EXTEND INTO THE COMPACTED IMPERVIOUS FILL

ROCK FRAGMENTS. ANY REPLACEMENT MATERIAL SHALL BE IN KIND.

ALL LOOSE DIRT AND EARTH SHALL BE REMOVED FROM THE

LAYER, UNDERLAIN BY COMPACTED IMPERVIOUS FILL.

UNDERLAIN BY 2-FOOT THICK LAYER OF GRAVEL BEDDING

SLOPE FACE WILL ENCOUNTER A 2-FOOT THICK LAYER OF RIP-RAP,

11. IT IS ASSUMED THAT EXCAVATIONS ALONG THE DOWNSTREAM

10. NOT USED.

METALLIZED DETECTABLE TAPE FOR COMMUNICATION DUCTS.

UTILIZE NON-DETECTABLE TAPE FOR ELECTRIC DUCTS AND

IMPRINTED TEXT SHALL IDENTIFY DUCT BANK SERVICE.

RED-ELECTRIC, ORANGE- COMMUNICATIONS.

SHALL BE AS FOLLOWS;

9. PLASTIC WARNING TAPE SHALL BE 6" WIDE, COLOR CODE

THAN 40 FEET O.C.

8. CONCRETE CONSTRUCTION JOINTS MUST BE SPACED NOT LESS

WALLS TO MINIMIZE SHEARING.

7. STEEL REINFORCING RODS MUST BE INTERFACED WITH MANHOLE

LAYERS AFTER CONCRETE HAS SET.

6. BACKFILL DUCTS PER NOTE 12. BACKFILL TRENCH BANK IN

SIDES OF THE TRENCH TO FORM THE VERTICAL WALLS.

5. CONCRETE ENVELOPE MUST BE POURED IN FORM. DO NOT USE THE

CONCRETE GAUGE.

EXTENSION OF THE REBAR ABOVE THE DUCTS IS TO BE USED AS A

BARS SHOULD BE USED PER 20 FEET OF DUCT BANK. THE 3"

DURING THE POUR. FOUR SETS OF REBAR STAKES AND HOLD DOWN

CAUSED BY DUCT BUOYANCY AND CHURNING OF THE CONCRETE

PREVENT THE FLOTATION OF THE DUCT BANK. FLOTATION IS

4. THE REBAR STAKES AND HOLD DOWN BARS ARE REQUIRED TO

SPACERS.

DISTRIBUTE IT EVENLY SO AS NOT TO DISLODGE THE

TRENCH IS MINIMAL. POUR THE CONCRETE SLOWLY AND

DELIVERY CHUTE SO THE FALL OF THE CONCRETE INTO THE

3. WHEN PLACING CONCRETE AROUND CONDUITS ADJUST THE

COORDINATE EXACT REQUIREMENTS WITH CONTRACTING OFFICER.

BE AIR ENTRAINED WITH AN AIR CONTENT BETWEEN 7-8 PERCENT.

WET AS TO CAUSE THE CONDUITS TO FLOAT EXCESSIVELY. CONCRETE MUST

SLUMP TO FLOW TO THE BOTTOM OF THE DUCT BANK AND YET NOT BE SO

INCH. THE SLUMP SHALL BE 7 TO 8 INCHES. IT SHOULD HAVE JUST ENOUGH

NOMINAL COMPRESSIVE STRENGTH OF 3,000 LBS. PER SQUARE

THE CONCRETE MUST INCORPORATE 3/8" AGGREGATE WITH A

2. THE CONCRETE MUST COMPLY WITH SPECIFICATION 33 71 02.

REBAR SPACED AS NOTED ABOVE.

COLUMN AND/OR ROW OF CONDUIT PROVIDE AN ADDITIONAL #5

TYPICAL EXAMPLE OF DUCT BANK CONSTRUCTION. FOR ADDITIONAL

INCHES OF CONCRETE AT THE TOP, BOTTOM AND SIDES. THIS IS A

1. DUCT BANK MUST BE ENCASED IN CONCRETE WITH A LEAST THREE

TOP ROADWAY

4'-0" 3'-0"3'-0"4'-0"4'-0" 3'-0" 4'-0"

FOR LIGHT AND POWER SECTION

AND SIGNAL SECTION SAME AS

SPEC. RR-F-621C, FIG. 1, SIZE 30A AND

SIGNAL SECTIONPOWER SECTION

A C W

SUMP

CEMENT MORTAR

X Y Z

AS INDICATED

FIG. 8, SIZE 30A, RESPECTIVELY

NOTE:

PROVIDE 12" MINIMUM GRAVEL BEDDING UNDER ALL MANHOLES.1.

M A N H O L E D I M E N S I O N S

B

NO. 5 @ 6" T&B

PITCH 1" IN 3' TO SUMP

8" B

8"

7/8" 0 PULLING-IN IRON

NO. 4 @ 6" EW EF

NO. 5 @ 6" EW, T&B

C

CONCRETE OR BLACK

GROUND ROD & CLAMP

DUCT ENTRANCE

REINFORCING FOR TELEPHONE

BRICK COLLAR LINED UP WITH

FOR MANHOLE FRAME & COVER, SEE FED.

LIGHT & POWER SECTION 8

A

8" B 8"

DUCT ENTRANCE. LOCATION TO BE7/8" 0 PULLING-IN IRON

W

12" SQUARE BY 12" DEEP

TELEPHONE & SIGNAL SECTION

8"Y8"

X

PLAN VIEW

Z

3/4" CRUSHED STONE

1" CHAMFERED EDGE

1"

#4 REINFORCING BARS 8"

APART IN BOTH

DIRECTIONS

8"-THICK REINFORCED

CONCRETE

TRANSFORMER PAD

3/4" CRUSHED STONE

COMPACT TO 95%

3"

A4

A1

E4 N.T.S.

E1

DUCTBANK SECTIONS

TRANSFORMER PAD DETAIL

C1 N.T.S.

STANDARD ELECTRICAL/COMMUNICATIONS TRAFFIC RATED MANHOLE

MANHOLE SECTION

C4 N.T.S.

TYPICAL REINFORCED CONCRETE DUCTBANK CONSTRUCTION DETAIL - PAVED AREAS

TYPICAL REINFORCED CONCRETE DUCTBANK CONSTRUCTION DETAIL - NON-PAVED AREAS

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ES-503

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IL

ES-503

ES-503

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SHEET ID

B

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2 3 4 5 6 7 8 9 10

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U .S

A R

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F E

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IN

E E

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D R

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IN

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S C

A L E

S H

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T O

F

W

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B

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A L U

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G T

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M A

S S

A C

H U

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T T S

L

IT

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V

IL

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V -4 of Engineers

US Army Corps

B R

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KEYED NOTES:

D1

WATER SUPPLY STRUCTURE DEMOLITION

0 4' 8'2'

D5 0 4' 8'2'

WATER SUPPLY STRUCTURE INSTALLATION

A5

WATER SUPPLY STRUCTURE INSTALLATION ELEVATION

0 1' 2'6"

W A

T E

R S

U P

P L

Y P

L A

N V

IE

W

SCALE: 1/4" = 1' - 0"

SCALE: 1/4" = 1' - 0"

SCALE: 1/4" = 1' - 0"

J S

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Y

E-101

:1

N

N

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BRANCH CIRCUIT.

WIRING UPGRADES TO THE FIRST DEVICE ON EACH

ALSO, PROVIDE BRANCH CIRCUIT CONDUIT AND

TO THE FIRST DEVICE ON EACH BRANCH CIRCUIT

ALSO, PROVIDE BRANCH CONDUIT AND WIRING UPGRADES

PROVIDE METER AS SPECIFIED IN 26 20 00.

PROVIDE SURGE PROTECTIVE DEVICE AS SPECIFIED IN 26 20 00.

TRANSFORMER INSTALLED PER KEYED NOTE 5.

FROM THE FRONT FACE OF THE TRANSFORMER. PROVIDE CONDUIT AND WIRE BACK TO

INSTALLED PER KEYED NOTE 5 SUCH THAT THE FACE OF THE PANEL IS LESS THAN SIX INCHES

E-503. PROVIDE UNISTRUT RACK AS REQUIRED TO MOUNT THE PANEL ABOVE THE TRANSFORMER

PROVIDE PANELBOARD LP-3 AS SPECIFIED IN 26 20 00 AND AS INDICATED ON SCHEDULE SHEET

INSTALLED PER KEYED NOTE 4.

PROVIDE TRANSFORMER AS SPECIFIED IN 26 20 00. PROVIDE CONDUIT AND WIRE BACK TO PANEL

TO EXISTING SERVICE CONDUCTORS

PROVIDE WATER SUPPLY MAIN PANELBOARD AS SPECIFIED IN 26 20 00. PROVIDE TERMINATIONS

CIRCUIT CONDUCTORS FOR REUSE.

DEMOLISH PANEL LP-3 AND ASSOCIATED CONDUIT AND WIRE BACK TO SOURCE. RETAIN BRANCH

SOURCE.

DEMOLISH WATER SUPPLY TRANSFORMER AND ASSOCIATED CONDUIT AND WIRE BACK TO

DOWN CONDUCTOR RUN INTO PANEL.

DEMOLISH WATER SUPPLY MAIN PANEL. FEEDER AND BRANCH CIRCUITS. DEMOLISH LIGHTNING

E-101

A5

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K E

D B

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IS

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U E D

A T

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SHEET ID

B

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2 3 4 5 6 7 8 9 10

C O

N C

O R

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-2

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IN

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L A

N D D

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A R

M Y C

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P S O

F E

N G

IN

E E

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D R

A W

IN

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O D

E

S C

A L E

S H

E E

T O

F

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E

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A L U

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IN

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A C

H U

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T T S

L

IT

T L E

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IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

B R

IA

N H

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B R

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A N

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E-501

E L E

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U P

P L

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SYSTEM GROUNDING DETAIL

SCALE: N.T.S.

A1

21.6 1.6

3.7 0.1

15.7 1.0

VOLTAGE

(INCHES)

BOUNDARY

APPROACH

(CAL/cm2_

ENERGY

INCIDENT

4.4 0.1

CONDUIT AND CABLE SCHEDULE

VOLTAGE

CONDUCTORS

OF

NUMBER

(AWG)

SIZE

WIRE

(AWG)

SIZE

GROUND

SIZE -TYPE

CONDUIT

LENGTH

APPROX.

CONDUIT AND CABLE SCHEDULE NOTES

SOURCE LOAD

450'

480/277V 15'

480/277V

N/A

480/277V

120/208V

3/0 4.0"-PVC

1/0

10'

725'

0.75-RGS

2.0"-RGS

0.75-RGS

4120/208V 10'0.75"-RGS

EQUIPMENT

NOTE:

UTILITY METER 950'

2.0"-RGS

10 0.75"-RGS

4 6 10'

4 4 4 800'

3 10 10

480/277V

ATS 480/277V

480/277V

480/277V

120/208V 21.3 1.6

480/277V 3.6 0.09

480/277V 20.7 1.5

A B C

A B C

GN

55 KW GENERATOR SET

N G

CBA

A B C

TRANSFORMER

PAD MOUNTED

EXISTING

DISCONNECT

SERVICE

EXISTING

SWITCH

TRANSFER

AUTOMATIC

EXISTING

BREAKER

CIRCUIT

200A

SEE PANEL SCHEDULE SHEET TBD.

LITTLEVILLE DP EXISTING

AERIAL CHANGE 23 KV 3/0 PIGEON N/A

AERIAL CHANGE SERVICE TRANSFORMER 23 KV N/A

SERVICE TRANSFORMER SERVICE TRANSFORMER SECONDARY DISC N/A

SERVICE XFMR SECONDARY DISC AUTOMATIC TRANSFER SWITCH 1/0

(EXISTING)

2.0"-RGS 100'

LITTLEVILLE DP WATER SUPPLY MAIN 2/0

WATER SUPPLY MAIN WATER SUPPLY TRANSFORMER 480V

WATER SUPPLY TRANSFORMER PANEL LP-3 N/A

LITTLEVILLE DP P.O. SERVICE DISCONNECT 480V

P.O. SERVICE DISCONNECT P.O. TRANSFORMER 480V 10'

P.O. TRANSFORMER P.O. TRANSFORMER SECONDARY DISCONNECT 6 N/A

120/208V 4 6 0.75"-RGS 30'P.O. XFMR SECONDARY DISCONNECT PROJECT OFFICE PANEL LP-2 10

SERVICE TRANSFORMER

SERVICE TRANSFORMER SEC. DISCONNECT

LITTLEVILLE DP

PANEL-PP

WATER SUPPLY MAIN

WATER SUPPLY TRANSFORMER

PANEL-LP-3

PANEL-LP-2

PROJECT OFFICE SERVICE DISCONNECT

PROJECT OFFICE TRANSFORMER

P.O. XFMR SECONDARY DISCONECT

23 KV DANGER DANGER

0.062.4480/277V

0.915.2480/277V

120/208V 20.4 1.5

120/208V 15.2 0.9

120/208V 15.2 0.9

(EXISTING)

3.0"-RGS

UTILITY

TO

PHASE #3/0

GROUNDING ELECTRODE CONDUCTOR #2 MIN.

EXISTING AT TRANSFORMER PAD

GROUNDING ELECTRODE

PHASE AND NEUTRAL #1/0

A B C N

G

CONDUIT EXISTING

PHASE AND NEUTRAL #1/0

STEEL COLUMN

JUMPER EXISTING

SYSTEM BONDING

EXISTING

EXISTING

PHASE AND NEUTRAL #1/0

CONDUCTOR EXISTING

#6 EQUIPMENT GROUNDING

(EXISTING)

PHASE AND NEUTRAL #2

EXISTING

#6 EQUIPMENT GROUNDING CONDUCTOR

(EXISTING)

PHASE AND NEUTRAL #2/0

EXISTING

CONDUCTOR

GROUNDING

#3 EQUIPMENT

(EXISTING)

PHASE #4

EXISTING

CONDUCTOR

GROUNDING

#4 EQUIPMENT

SEE DETAIL D1 SHEET E-502

TO WATER INTAKE STRUCTURE

SEE DETAIL A1 SHEET E-502

TO PROJECT OFFICE

J S

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Y 1 :1

TRANSFORMER

FLOOD CONTROL GATE HOUSE

METER SOCKET

BREAKER

CIRCUIT

125A

METER 1. LENGTH ON THIS SCHEDULE IS APPROXIMATE, CONTRACTOR SHALL CONFIRM LENGTH IN THE FIELD.

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PLACING LABELS.

THE CONTRACTOR SHALL SUBMIT THE ACTUAL VALUES FOR REVIEW PRIOR TO

ARC FLASH LABELS ON EACH PIECE OF EQUIPMENT PER SPECIFICATION 26 2000.

THE CONTRACTOR SHALL PROVIDE THE ACTUAL CALCULATED VALUES AND PROVIDE

THE ABOVE TABLE IS THE DESIGN ANTICIPATED ARC FLASH ENERGY AT EQUIPMENT.

L

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D B

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D E

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E

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B M

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T E

D B

Y

D A

T E

C O

N T

R A

C T N

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C H

E C

K E

D B

Y

D R

A W

N B

Y

IS

S

U E D

A T

E

SHEET ID

B

C

D

E

F

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2 3 4 5 6 7 8 9 10

C O

N C

O R

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M A

-2

V

IR

G

IN

IA

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O A

D

N E

W E

N G

L A

N D D

IS

T R

IC

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U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

D R

A W

IN

G C

O D

E

S C

A L E

S H

E E

T O

F

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W J

B

E

C T

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IC

A L U

P G

R A

D E

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H U

N T

IN

G T

O N

M A

S S

A C

H U

S E

T T S

L

IT

T L E

V

IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

B R

IA

N H

E A

D

B R

IA

N H

E A

D

A N

S I

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E-502

E L E

C T

R

IC

A L

G R

O U

N D

IN

G S

C H

E M

A T

IC

S

IN

S

T A

L L

A T

IO

N

N G

CBA

N G

CBA

N G

CBA

DISCONNECT

SERVICE

SYSTEM

PROTECTION

TO LIGHTNING

SEE PANEL SCHEDULE SHEET TBD.

PANEL LP-3

GROUNDING ELECTRODE CONDUCTOR

SEPARATE COLUMN FROM THE

CONDUCTOR MUST BE BONDED TO A

LIGHTNING PROTECTION DOWN

SECONDARY

P.O. TRANSFORMER

SEE PANEL SCHEDULE SHEET TBD.

PROJECT OFFICE PANEL LP-2

SEE PANEL SCHEDULE SHEET TBD.

WATER SUPPLY MAIN

A1

D1

PROJECT OFFICE GROUNDING SCHEMATIC

SCALE: NOT TO SCALE

WATER SUPPLY STRUCTURE GROUNDING SCHEMATIC

SCALE: NOT TO SCALE

GROUNDING ELECTRODE CONDUCTOR #8 MIN.

EXISTING

CONDUCTOR

GROUNDING

#3 EQUIPMENT

(EXISTING)

NEUTRAL #2/0

PHASE AND

STEEL COLUMN

STEEL COLUMN

CONDUCTOR

#4/0 DOWN

#8 MIN.

CONDUCTOR

GROUNDING

#10 EQUIPMENT

#10 PHASE

#4 MIN.

STEEL COLUMN

PHASE AND NEUTRAL #6

JUMPER #8 MIN.

SYSTEM BONDING

TRANSFORMER

DRY TYPE

(EXISTING)

CONDUCTOR

GROUNDING

#4 EQUIPMENT

(EXISTING)

PHASE AND NEUTRAL #4

#8 MIN.

GROUNDING ELECTRODE CONDUCTOR

EXISTING AT PROJECT OFFICE

GROUNDING ELECTRODE

A B C

G

A B C

N

G

PHASE #6

CONDUCTOR

GROUNDING

#6 EQUIPMENT

EXISTING AT PROJECT OFFICE

GROUNDING ELECTRODE

TRANSFORMER

DRY TYPE

PHASE AND NEUTRAL #6

PHASE AND NEUTRAL #6

50A FUSE

CONDUCTOR

GROUNDING

#10 EQUIPMENT

JUMPER #8

SYSTEM BONDING

J S

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K E

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IS

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SHEET ID

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2 3 4 5 6 7 8 9 10

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IS

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U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

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D R

A W

IN

G C

O D

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S C

A L E

S H

E E

T O

F

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W J

B

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C T

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IC

A L U

P G

R A

D E

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H U

N T

IN

G T

O N

M A

S S

A C

H U

S E

T T S

L

IT

T L E

V

IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

B R

IA

N H

E A

D

B R

IA

N H

E A

D

A N

S I

D

E-503

E L E

C T

R

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A L

P A

N E

L S

C H

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U L E

S

IN

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T A

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A T

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N N .T .S

CKT#

AMPS POLES DESCRIPTION CKT# AMPS POLES DESCRIPTION

NORMAL

GE GGB 800A FRAME

120/208V 3-PHASE 4-WIRE

125 MCB 50 KAIC

FED FROM: GENERATOR & UTILITY

REMARKS: TWO INTERLOCKED MAIN BREAKERS

SWITCHGEAR: UTILITY

LOCATION: MAIN LEVEL

320 GATE #1 (ON) 320 GATE #3 (ON)

CKT#

AMPS POLES DESCRIPTION CKT# AMPS POLES DESCRIPTION

NORMAL

LOCATION: ENTRY DOOR

120/240V 1-PHASE 3-WIRE

20 1

20 1

20 1

20 1

REMARKS:

SWITCHGEAR: UTILITY

SPARE (ON)

WATER SUPPLY MAIN

SPARE

3 CRANE

UNIT HEATER

340 GATE #1 (ON)

320 GATE #5 (ON)

SPARE

BLANK

PANEL LP-3

GATE #2 (ON)

GATE #4 (ON)

BLANK

CKT#

AMPS POLES DESCRIPTION CKT# AMPS POLES DESCRIPTION

NORMAL

GE GGB 800A FRAME

120/208V 3-PHASE 4-WIRE

125 MCB 18 KAIC

FED FROM: GENERATOR & UTILITY

REMARKS: TWO INTERLOCKED MAIN BREAKERS

SWITCHGEAR: UTILITY

LOCATION: MAIN LEVEL

315 315

WATER SUPPLY MAIN

SPARE

3 CRANE

UNIT HEATER

320SPARE

SPARE

PANEL LP-3

SPARE

BLANK

OPERATOR ROOM LIGHTS (ON)

STAIRWELL LIGHTS (ON)

RECEPTACLE 1,5,6 (ON)

BRIDGE LIGHTS (ON)

SPARE (ON)

BASEMENT LIGHTS (ON)

FLOOD LIGHTS (ON)

RECEPTACLES 2,3,4,7,8 (ON)

OVERHEAD FAN (ON)

OIL BURNER (ON)

FRONT DOOR EBU & END FLOOR (ON)

LP-3

100A MCB - 18 KAIC

FED FROM: WATER SUPPLY MAIN BKR 1

CKT#

AMPS POLES DESCRIPTION CKT# AMPS POLES DESCRIPTION

NORMAL

LOCATION: ENTRY DOOR

120/208V 3-PHASE 4-WIRE

20 1

20 1

20 1

20 1

SWITCHGEAR: UTILITY

LP-3

50A MCB - 22 KAIC

SPARE

SPARE

SPARE

GE A-SERIES

FED FROM: WATER SUPPLY MAIN BKR 1,3,5

REMARKS: FED VIA 15 KVA TRANSFORMER

E1

PANEL SCHEDULES DEMOLITION

SCALE: NOT TO SCALE

B1

PANEL SCHEDULES INSTALATION

SCALE: NOT TO SCALE

J S

W A

L L E

Y

GATE #1

GATE #1

GATE #2

GATE #4

GATE #3

GATE #5

OPERATOR ROOM LIGHTS

STAIRWELL LIGHTS

RECEPTACLE 1,5,6

SPARE

SPARE

BRIDGE LIGHTS

SPARE

SPARE

SPARE

BASEMENT LIGHTS

FLOOD LIGHTS

RECEPTACLES 2,3,4,7,8

OVERHEAD FAN

OIL BURNER

FRONT DOOR EBU & END FLOOR

SPARE

SPARE

SPARE

SPARE

SPARE

SPARE

ARC FLASH NOTE:

““DANGER””IF CAL/CM2 IS > 40.

HEADER WITH THE WORDING, "WARNING: SHOCK & ARC FLASH HAZARD" IF CAL/CM2 IS <40, OR RED HEADER

LOCATION ANALYZED AND WILL BE MACHINE PRINTED, WITH NO FIELD MARKINGS. THE LABEL SHALL HAVE AN ORANGE

LABELS SHALL BE 4 INCH X 6 INCH THERMAL TRANSFER TYPE LABEL OF HIGH ADHESION POLYESTER FOR EACH WORK

PANELBOARD, INDUSTRIAL CONTROL PANEL, METER ENCLOSURE, AND DISCONNECT INCLUDED IN THE SCOPE OF WORK.

2. ARC FLASH WARNING LABELS SHALL BE CALCULATED AND PROVIDED SIMILAR AS SHOWN FOR EACH SWITCHBOARD, PERFORM SHORT CIRCUIT COORDINATION CALCULATIONS IN ACCORDANCE WITH NFPA 70E AND THE SPECIFICATIONS.

1. THE CONTRACTOR SHALL INCLUDE IN THE BASE PROJECT ALL COST FOR A REGISTERED ENGINEER TO

DANGEROUS if cal/cm2 is > 40 - DO NOT WORK ON LIVE WARNING if cal/cm2 is < 40

J

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SPD

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N E

D B

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D E

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N

A

M A

R K

S

IZ

E

S U

B M

IT

T E

D B

Y

D A

T E

C O

N T

R A

C T N

O

C H

E C

K E

D B

Y

D R

A W

N B

Y

IS

S

U E D

A T

E

SHEET ID

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

C O

N C

O R

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M A

-2

V

IR

G

IN

IA

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O A

D

N E

W E

N G

L A

N D D

IS

T R

IC

T

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

D R

A W

IN

G C

O D

E

S C

A L E

S H

E E

T O

F

W

W J

B

E

C T

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IC

A L U

P G

R A

D E

S

H U

N T

IN

G T

O N

M A

S S

A C

H U

S E

T T S

L

IT

T L E

V

IL

L E D

A M

C O

N -L

V -4 of Engineers

US Army Corps

PNL

LP-3

ATS

GH-1

17.5 HP

INDUCTION

16.7%

GH-2

17.5 HP

INDUCTION

16.7% CRANE

7.5 HP

INDUCTION

16.7%

WTR SPPLY CRANE

7.5 HP

Induction

16.7%

GATE-2

4 HP

INDUCTION

16.7%

GATE-1

4 HP

INDUCTION

16.7%

GATE-4

4 HP

INDUCTION

16.7%

GATE-3

4 HP

INDUCTION

16.7%

GATE-5

4 HP

INDUCTION

16.7%

GENERATOR

75 kVA

9%

15%

20%

UTILITY

UNIT HEATER

20 kVA

MOTION

18 Amps

SPD

1 AMPS

WTR SPPLY HEATER

16 AMPS

SERVICE XFMR

75 kVA

23 - 0.48 kV

4.3%

GH-XFMR

15 kVA

0.48 - 0.208 kV

2.5%

PO XFMR

15 kVA

0.48 - 0.208 kV

5.3%

WTR SPPLY TX

15 kVA

0.48 - 0.208 kV

2.5%

GENERAC 200A FRAME

200/100

GE SFH

250/200

GE SFL

250/200

GE TED

100/50

OPEN

GE TED

100/30

GE TEY

100/50

GE TED

100/30

OPEN

GE TED

100/15

OPEN

GE TED

100/30

GE TED

100/15

OPEN

GE TED

100/15

GE TED

100/15

OPEN

GE TED

100/20

OPEN

GE TED

100/15

OPEN

GE THED(100A480V)

150/100

BUSS FRS-R(RK5)

100A~

COOPER BAY-O-NET

6A

COOPER ELSP

50A

UTILITY

1-1/0 PIGEON

ACSR, 0.18 mi.

AERIAL CHANGE

CU, 450', [CONDUIT]

CU, 100', [CONDUIT]

1-1/C-2 AWG

GENERATOR

CU, 40', [CONDUIT]

CU, 15', [CONDUIT]

LITTLEVILLE DP

CU, 10', [CONDUIT]

1-1/C-10 AWG

SPD

CU, 75', [CONDUIT]

1-1/C-10 AWG1-1/C-8 AWG

CU, 400', [CONDUIT]

MOTION

CRANE

CU, 600', [CONDUIT]

1-1/C-4 AWG

CU, 40', [CONDUIT]

1-1/C-6 AWG

PO SERVICE DISC

CU, 25', [CONDUIT]

1-1/C-10 AWG

GH-XFMR PRI

GH-XFMR SEC

CU, 10', [CONDUIT]

1-1/C-4 AWG

PO XFMR SEC

PO XFMR PRI

1-1/C-1 AWG

CU, 30', [CONDUIT]

1-1/C-10 AWG

CU, 35', [CONDUIT]

GH-2

CU, 50', [CONDUIT]

1-1/C-6 AWG1-1/C-6 AWG

CU, 25', [CONDUIT]

GH-1 UNIT HEATER

1-1/C-2/0 AWG

CU, 725', [CONDUIT]

WATER SPPLY MAIN

1-1/C-10 AWG

CU, 40', [CONDUIT]CU, 10', [CONDUIT]

1-1/C-10 AWG 1-1/C-10 AWG

CU, 75', [CONDUIT]

1-1/C-6 AWG

CU, 10', [CONDUIT]

SPD

CU, 40', [CONDUIT]

1-1/C-10 AWG

CU, 1', [CONDUIT]

1-1/C-12 AWG1-1/C-10 AWG

CU, 40', [CONDUIT]CU, 40', [CONDUIT]

1-1/C-10 AWG

CU, 40', [CONDUIT]

1-1/C-12 AWG

CU, 30', [CONDUIT]

1-1/C-10 AWG

1-1/C-1 AWG

SIEMENS

CLOSED

BUSS FRS-R(RK5)

30A~

PANEL

CIRCUIT BREAKER TYPICAL

LP-2

1/C-3/0 AWG, 2- 1/2" C

1/C-3/0 AWG, 2- 1/2" C

B R

IA

N H

E A

D

B R

IA

N H

E A

D

A N

S I

D

E L E

C T

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A L

O N

E L

IN

E D

IA

G R

A M

N .T .S

KEYED NOTES:

E-601

IN

S

T A

L L

A T

IO

N

J S

W A

L L E

Y

J

C O

N N

E L L

M A

R C

H

AS POSSIBLE.

MOUNTING HEIGHT AS REQUIRED TO KEEP CONDUCTORS AS SHORT

INSTALL SPD PER MANUFACTURER'S INSTRUCTIONS. ADJUST

PROVIDE SURGE PROTECTIVE DEVICE AS SPECIFIED IN 26 20 00.

REQUIRED.

SHOWN ON SHEET E-101. PROVIDE CONDUIT AND WIRE AS

PROVIDE PANELBOARD METER AS SPECIFIED IN 26 20 00 AND AS

TO EXISTING PROJECT OFFICE PANELBOARD LP-2.

INSTALLED PER KEYED NOTE 10. PROVIDE CONDUIT AND WIRE OUT

26 20 00. PROVIDE CONDUIT AND WIRE BACK TO TRANSFORMER

PROVIDE PROJECT OFFICE SERVICE DISCONNECT AS SPECIFIED IN

E-502.

LOCATION, SEE SHEET ES-101. PROVIDE GROUNDING PER SHEET

PROVIDE CONDUIT AND WIRE AS REQUIRED TO TRANSFORMER

PROVIDE PROJECT OFFICE TRANSFORMER AS SPECIFIED IN 26 20 00.

INDICATED ON SHEET E-503.

PROVIDE PANELBOARD LP-3 AS SPECIFIED IN 26 20 00 AND AS

GROUNDING PER SHEET E-502.

PROVIDE CONDUIT AND WIRE BACK TO SOURCE. PROVIDE

PROVIDE WATER SUPPLY TRANSFORMER AS SPECIFIED IN 26 20 00.

26 20 00. PROVIDE

PROVIDE WATER SUPPLY MAIN PANELBOARD AS SPECIFIED IN

EXISTING CONDUIT. PROVIDE TERMINATIONS AT EACH END.

PROVIDE CONDUIT AND CONDUCTORS,

SOCKET.

00. UTILITY TO PROVIDE METER IN CONTRACTOR PROVIDED METER

PROVIDE COLD SEQUENCE METER SOCKET PER SPECIFICATION 26 20

INDICATED ON SHEET ES-101.

MOUNTED TRANSFORMER AS SPECIFIED IN 26 12 19 AND AS

CONTRACTOR SHALL CONTRACT WITH THE UTILITY TO PROVIDE PAD

PROVIDED DUCT BANK.

SHEET ES-101. UTILITY SHALL PULL CONDUCTORS IN CONTRACTOR

PROVIDE DUCT BANK AS SPECIFIED IN 33 71 01 AND AS INDICATED ON

SHOWN ON SHEET ES-101.

POLES AND AERIAL CONDUCTORS AS SPECIFIED IN 33 71 01 AND AS

CONTRACTOR SHALL CONTRACT WITH THE UTILITY TO PROVIDE

REQUIRED.

DEMOLISH CURRENT TRANSFORMERS AND PRIMARY SIDE METER AS

THE POLE MOUNTED 23 KV TO 2.4 KV TRANSFORMERS AND TO

CONTRACTOR SHALL CONTRACT WITH THE UTILITY TO DEMOLISH

(150A) PLUG AND REPLACE WITH A GE SRPF250A200 (200A) PLUG.

THE CONTRACTOR SHALL REMOVE THE EXISTING GE SRPF250A150

FIRST BRANCH CIRCUIT DEVICE(S).

CONDUIT AND CONDUCTORS UPGRADES TO THE

REUSE

IF ALLOWED PER CODE,

CORPS OF ENGINEERS

Hunting Ion Elecfr1c Ltq'hf Co. Service 2400V,.3<P, 3W. (f'ufure .'ii'# ;;:_,t)-1 I

A

8 320// grounded wye) � r· 12,l 5A F,,--....__ !OOAT + 3P

<i.

I -<t I 3-;:5 KVA I _J _J 2400·480V

I ·r transformer� 6·6 conn.

I -::':c I I I I I

) � I l In transformer _,,,, I ,":'

L fafion

1 __ _J 1 __

75'l<W· 4BOV·3¢-3W.

brLJsh/ess qenerotor

Automatic stort,nq- ---- ,:9uipmen t

G

V R.

B C

3"% 800-l't. approx.

2·20% Current transf'ormers cOOA ·480V.·3</>·3W bus.

!OOAF 100AF SOAF l100AFI 10011Fls0Ar I100,1r I5011rl Power on red ( ( ( ( (. ( ( ( L pilot. SO,<JT SOAT 30AT !O'OAT(O AT 301/T SOAT SOAT

480/?0 3P .3P .3P 3P 3P ZP .3P ,3P ·I

o., I � � I '- {) -2 l io

480· IOKVA

IZ0Jt4/J

A.('- l'P

(! /IO!?OAF

50AT

2. p

( 50AF

20AT

IP

Batterychal'iJer

I

I I I I I-----

. <:: I::

� ct � <i3 1:,--

• C:I�· V L-Fufure

L/-iRe,note control t--

__ j � 'g

I\, �"G � i::

t -.;:; � ·- '%.. � --i:: ·-

1 panel 1--

"" ---l 'i-1

D

�------------------------7 DisrribuliahPanelin I

I

I I I I I I I I I

L

IOO/ir- 1co,1r 3P

IOOA- 480V.·3¢-3Pl.bus

Wafer Suppl'f In fake Tower

I I I I

Si'?AF SOA/:' SOAF 50AF' SOAF /OOAF 50AF S'OAF SOAF SOAF.

(zoAT (zoAT (2.0/!T (;:oAT 60 AT (so Ar(zoAT (.30AT (zoAT (zoAr I q

3P 3P 3P 3P \ 3P ,3P ,3P ZP 3P 3P I

"1 ., "1 "1,, '

M M 0 \. 'l:: \ 0, "'> "'' '-<j 'i "'

� I.'.)-

II-) ,,

l)J \j

R �. '-is 'l q b �

I .J

L _. ____ __J �� '

ONE LINE DIAGRAM

I

TOP OF DAM

·wATER SUPPLY INTAl<E TOWER ------r

SERVICE BRIDGE

/=or cond<.1it /o'fouf under brid e �ee sheef 85

NO SCALE

5"10 fi>r f'loof well indicafor rLOOD

CONTROL

. 'GATE S!iAPT

4"Z}fC.( Power) Z·Z"C: (Telephone,, ,r-'7

I I F/a'jpo/e, W,4Te/e ,SUPPlY COIJDUIT----, 1-t3/;6«re flc yp ole 9round wire

I I

I I I I

I I I I I I i I I I I I I I

RISER PO!.e

SP!LLW4Y

.---,H--'TRA/l/SFORME:R

STATIOA' ---

I

--;r;r---·4 ·4 "C. under hrlc/9e \For condc;t'f l�JJOUf 1 under t>rklqe $ee 5heef8 -

F H U.S. ARMY

1 fOOA� I 30AT'

D/siribufton Panel in Urilifi; Bldq.

-- -I

L 3P 1 I /5 KVA • 480·1M/c06V. transformer

I v· 4·Y connecled .

I I IOOA-IZO/c:'08V.-3</> ·4W bus

I I L I

-I

I ____ _

. 50AF 5a4F SOAF 50AF 50AF 50AF OAF 50AF 50AF VAF 50AFj (20Ar (zoAT(coAr(zoAT (20Ar(zoAr(204rfcoAT (2011rfzoArf2011r

I \ 5p \ IP\ IP \ IP \ IP \ IP\ IP \ JP\ IP '-,IP \,JP

Q �

� � 30A !q :::: ',;

IP� -t; � 3-- "' 1 � t, ""'-·, '-.l Cl2 '" lo

"" -t

�� ·�"<' '-.l

I

I

- -- _J

G t § �

� 4-

Q <n

It' � '.::

::::: 8'

(j <:)

LEOEWO ( PLA'-1) .

SYMBOL .. DE_:'>C::R, \ PT\ Ot-,l 8 . Fre9uenq; meter

(j) e

(SJ

(OvO)

!lo!

WV\/

1\/\(V'

Volfmefer

JVditmefer

Runnin7 time indicafor

Volfl'nefer switch

Ammeler switch

Vo!fo.qe re9ulat'or

Field coif

Recfi/'ier

T-cans/ormer

Po(heaci

-� Fu·sed cufou-f

----8- Li9hfnin9 arresfor

@ Crenerafo,-

© Excil-er

@ idotor

(0 Pilof l1'g'hf

Maqnetic rnofor slarfer

� Aufo=afic I-rans/er swilah ---- Remole confrol Circuits

NOTES-

/, For transformer srof/on ond riser l.'o/e defoil.s see 5heef 8G.

z. For manhole de falls and duci secf/ons ,:;ee sheef <!J5

3. Confrocfor shall !nsfall .?4" hiqh, !5"w1ile, IO"deep m<?/f?renc/osure> si,ni/ar and equal to 1/nchor 11£'4/.5[), 4-"0" oboye grade, and o /h conduif riser up pole, ferminof/119 Ir; o 4 conductor .rt?Oflierl?eod 8'0' below pr1ina;-;y condvcfors. Mr/nq, mefer/n,; transformers, and me:ler NIii be f'urnished and installed by ufl/ify compony.

4. r19ure in hexojon /nd/cofe5 /fem No. <.1nder wh/ch ,,oo'jmenf wil I be mode .

Record Drta�1ing Contract No. Dll-19-016-CIV ENG l;,2-329

£/7/67 Final Field Cor.recr/ons 10-lb·-�3 Wirin for l'/oof vvell ind/color added.

\ c:i UTILITY BLDG. NEW EXl'ST\tJc., DE"3C RI '?1\0l--1

MODERN BLUE PRINT CO., BOSTON, MASS.

. )� I

Overheoc/ 9u'j

\Q( \

,r-:1� ��£XIST/IJ<:j PRIMARY \ \\· Meler pole - see, note J

ELECTRICAL DISTRIBUTION PLAN@ ---- ·- ----

SCALE I" = 100'

I-

2./';

2.T

0 Pole,35/oof, class :, Overhead primary, size as indt'cafed

Down gu'I and anchor,· JO Jv1 Rigid conduit, size as ind/co fed.

Dual hondhale

Duel line, no. o/ducl-s as lndlca fed E- electrt'c, 7--- telephone ..

GR/:\PHIC SCALE

1''=·100' 100· 0 l>\iilY\iGN

100' 200' J

REVISION DATE DESCR IPTION

U.S. ARMY ENGINEER DIVISION, NEW ENGLAND

CORPS OF ENGINEERS

WALTHAM, MASS.

CONNECTIC�T RIVER FLOOD CONTROL

LITTLEVILLE DAM

ELECTRICAL DISTRIBUTION SYSTEM

PLAN AND ONE LIN-E DIA GRAM

BRANCH, WESTFIELD RIVER, MASS.

DATE MARCH 1.96?

SCALE'As SHOWN SPEC. NO. CIV. ENG.19-016-62-49

DRAWING NUMBER.

CT-1-5790_

SHEET 8 4

CORPS OF ENGINEERS

Eileclric.al conduit expan,sion joinfs�..____

Tow.,.,-

!!8'-10"

MOCERN BLUE PRINT CO., BOSTON, MASS

A B C D F H

U.S. ARMY

Ele frtca.l conduit� erpansion JD"('�

Eleclrical condu,I expanslon /Otnfs

4rfo-4"S odopfers

� /!0"

E:/ectrical conduit e'!(pansion Joints

I

Tor bridge liqhl mou,;,ftnq and condvtt �-

- support um:le:r brldge,see S,:ction B-B f/9C8• //9° 3"

Lh. Non: .5ee Sheet 91 t'or locat:ion or brlclqe /lght-.s.

I I I I

=:J.== ==- --=-=-----=--= =--=---=--=- =-==---�--- --- ------------ --,----- --------- --- \ For conduifsuppart unde;_/ bridtJe use mefhcd and spocin9

PLAN - SERVIQE BRIDGE

,,'7'

I

I I I I f Br1ef9�--J _ ---+-------- _ -----+----+--

- -�-- - - --- __ j___________ _ ___ ,_

£/Bctrlcal canduit expanfi/lon jolnf�

'T4"fiber fo4'sfee/ adopters

-----===-=-=-=-- ==,=-=---==--===-:==- �=-=--=l--

I Ll-_0" �i..i I $JE, ,f /rar1t:k,/ bar-8

-l--shown in tJecfion t:>-.t, · ca,.o,.oer down cond'-'clor �---+-�..ti

I I I I I I

1'--'·✓�l:.....��---------------------:_:ll-=8_-'=-�-·, _____________________ -11• .J"JI

PL AN - ACCESS BRIDGE

SCALE 1/8", 1 '-0"

Ou/j,:k wall ol' parape/----_J

4"

}4-2 Yz." conduff3 fo manhole

1/� ",,, e4 "Co,.o;,er roe/. ;f,,o /1,reacled ,Bend lovVer 3 "90'ond Co// 1nlo cc:,,ncreh- po-ra,P,;I

AIR TERMINAL MOUNTING DETAIL

SECTION B-B

�-------,R:/i,6,;.;9 - ----� la,Pe/' J4·'/4 i

- f· Mach,Ae f"ln1Jh

MAN HOLE COVER AND FRAME

SCALE I", 1'-Q"

/ /�r- enc/Po

J" t

- ,e�kr"9p _JP1,H"'7y w1/h a.rpho/r-u/71 'i"bftr fbr 1n.J'i'allalion h coricrele on(y.

DETAIL OF EXPANSION JOINT FITTING

FOR ELECTRICAL CONDUITS

• 0

• 0

Pole clarnf'

. 't . ·, ·-_

1''.c. t''lc

TYPICAL BRIDGE LIGHT DETAIL

SCALE 3/4 "•l�O"

2 I.

2T t--J i/Co

�t" /� ,rv.c, ah,,� run ll'�

In t-o ru� /111 al a'an?

or out- to 9rode

.All r,�/?

NOT TO SCALE

I '

I I I I

"4 fiJ 1c··i:i.-�- SECTION c-c

DOUBLE MAN HOLE DETAIL

SCALE 1/2" • 1'-0"

NOTES

/n$/ol/ end be/Ir on all clue/,- enkr✓� manholes.

_ /n.sfal/ expansion coupl/nq in each conduit crossinq af each expansiol'l joint in bridqe.

Manhole pipe drain shc;// conrorm co .5ecl-ion 38 or rne Sr1ecil"Ycal-ion.5_

4, Exferior e!ec.fr1cal work shown on /his sheef will be paid for under Item 87.

& 5. All Electric 4 Telephone hand hole:; shall be provided with a rninimvrn of' fwo cable rc;cks.

_,·Ford, .. 'e/o,_ h o�¾""n"' 0/1/ cdvrr f�lt' i:kJ ·- af /err.

·GroCLf-

GRAPHIC SCALES

4' o 4 a· 12' 16' 20·

1' 0 4' - .. _ --- --- .. �--�- - - - 0 1' - - - ----- - --· -

REVISION

- Record Dra,ving

617/�7 rinal F1Rld Correct/one-, DATE DESCRIPTION

U.S. ARMY ENGINEER DIVISION, NEW ENGLAND

CORPS OF ENGINEERS

WALTHAM, MASS.

CONNECTICUT RIVER FLOOD CONTRQL

LITTLEVILLE DAM

ELECTRICAL DISTRIBUTION SYSTEM

MISCELLANEOUS DETAILS NO. I

1 "= 1· - o"

- IDDLE BRANCH, WESTFIELD RIVER, MASSACHUSi'!TS

TYPICAL. _J)l,JGT SECTIONS

SCALE 1",1'·0"

DATE

MARCH 19 6 2...... '\.

PEC. NO. CIV. ENG.19-016-62•49

ORAWING NUMBER

CT-1-57911

SHEET as

CORPS OF ENGINEERS A B

(j"ord rO'il Concn,le /oolinq

Ch · in linlc /enc /0 1-0" 10 '-0"

3' -3"

2 • Pipe support.

;�t\ _l__ I I I I I

.l I I I I Concrere.___ 1 1 1

0 En fire qrea wifhin fence •Kcepf for ,' concret• ovrfqc•• �hall hol'e ,•of,;rvshed

._">_,__.,_-I-one_ - �ver J,:}z. of C"_"!f'(lcr•d 9rav•l_fll_l ___ L_

2£ ducf

5 , -9" qp 2'-0. ;i_'-:._L9_" _ ___, gi

6 6,_0 •. 12 "'4f-l"JL.��- ---C��--=--..j

20'-0"

2£ duct_-1- ...,_,z,,.-�

PLAN

12 1-011 f--__c;.�---· -."-9_" ---+-� 4. - 6" a . _ 9. 0 : I +.iiT1=������ ---1

,tr;=�� i

, • I

4'-0" j'oofinq �l@ ,---\--,-I I

:Set 1·-o•into :

concrefe wo//-1 i ___ J

THREE

Po sifion of f"u lure neutral- ----

ELEVATIO� A·A

PHASE TRANSFORMER STATION

SCALE 3/8"• 1'-0"

D

I II

?t () i 1\1 '

[QI

L,::;·

I :

I

I 13

I I I I I

I I\ 111� I I \ I I I\ , I I \:, I !� : '-�-, l_,t_.,i r--�---

\3' -011 Mif'J.

I ,-.T

Lt�

FRONT

,2" TeleP.hone riser Conduit, Cap le" above qrc,.a'e

.c:

[,O'' .- min.

Ii:

RI SER POLE DETAlb SCALE 3/8" = 1· - o"'

I I I

SIDE

/3

'9'

C:·�

Ci:)

MOOERN BLUE f'RINT CO., BOSTON, MASS.

C D

5'- O" t

TRANSFORMER PAO DETAIL

NO SCALE

Operafin9 bu/Ion (lypica/)

Name plale ( lrptca/J

0 0 0 q___- Lower

Gal,: 2 <;ale I

REMOTE CONTROL PANEL@

SCALE 11/2"=1'-o"

To l,qhfrng--f' pone/ - -1-, ----��---

'rrnferlocK

-I {

To en9ine • ---;.. . M __ Gbattery ----+

1211. oc. to leOV A.C .

con verier (future)

'q�=tor-Slarfed =I:::

Powe.r - on =-----_:-.J.::

0-afe. no.I E=4 I I I _L_ I

--r- ,-- 1 -L/ 1-- --1 . posif1an indicator -f--o To/ufur< remolt; reporl1nq Gaf� na.c r-=+:: fransm,ttt.r position indiccrforC _.,__

I I __L --t -l-- - -.+- - --11-- ---1I I ' !

Pool t!/er�fian E Precipitafton gauqt<--, Tafl waler qauqe==:t::

I

- J-�+-- - - , - -If--,- - --\...J-71::- +---- --lf---4- - --u� - ...L - ---'1-·..J

- -- ---\_.,.L- -L--�� I ___ �- --

RE MOTE CONTOL PANEL

WIRING DIAGRAM

REMOTE l1?AIT;f'OL IY/Rf#v 0/A{TLEGD/lJ

. 5 >"M�i.. . D£.SCP/PT/0,V

--ti-- Relcu1 conlacl Siar/ bu/ton --

� Sfop bufton ftla,- Coil IYthh<j .by lh,s conlraclor

---- ,Fl/fure wirin9' and e9'utpmenr'

In raise and lower maqnetic .s tarfers for 9afe no/

To Trane; Gofe ,..z

In arise and lowY" mCY9ne/{c starters ;or qate no. Z

In j'ulvre te/�rr;eterin� radio r?!Ce,,ver

F

3/e," .. I' - 011

I Yi'= I'. O"

GRAPHIC SCALES

� 0 - - - - 4' - - - - - 12" ,.. E," 3" 0 12."

H U.S. ARMY

MATE.RIAL SCMEOU.

I " 27z Weather heqd Transj"ormer -25 KVA., 1 pha.,e, 8f<Xj/4160Y-.r,f0f� connec led 2400-,fB0V.

4"Cable support nclosed fuse cut-out non-indica rop ouf type, 7.8KY

I0OA. OOOA. inf rru fin c ci Li9hfnin9 arres-l2r-3KV.

Sln9,le conducfc,r pofheod/5 Kv oufc/oor f'{pe with ::e% nut t �f,/ff,'n box for ferm/n.ufiw.r�H-�J2'-f" 5Kv :,h' ed r:.r,1,/,.

Pin type insulafor-/SJ(V. with slee/ pin IIEMA-f=&I c/as7-5"5-4

4"Sfeel conduit, ga(vanized.

---------------1

Z½"C to 4'' F reducer and adapfer c;,., Alo. 4 copper cable with ozone reststanf lnsuia tion ror o/!.J /�KV. metallic shie Id§( n,o,pren '.a eke I-.

r/!) i Same as item 11 except unshielded

@ No.i?copper cor.6ie, 600V.

lrEM

0 35 root class 3 pole.

rlai sleelcrossarm brace-t,4",,,f,"xe'-c"lonq.

Dead end .,-uspen.J'ion inJ-u/alor,clevis l-ype NE.

M�A�-�E�E=I=.-_ ----1 cta,,s•Si?-4-

Pin lype tnsulator•ISKV: wit/-,…