36C24120Q0311-010.pdf

EXISTING MANHOLE #3

(ABANDONED)

DUCTBANKS

EXISTING 5KV

600KW, 277/480V (SEE NOTE 2)

WEATHERPROOF WALK-IN ENCLOSURE,

EXISTING EMERGENCY "1A" GENERATOR IN

(SEE NOTE 2)

GENERATOR 600KW, 277/480V

EXISTING EMERGENCY "1B"

EXISTING MANHOLE #4

MANHOLE #12

EXISTING

EXISTING MANHOLE #13

Ex

E

Ex

E

SIGNAL

SIGNAL

ELEC

ELEC ELEC

ELEC

ELEC

ELEC

ELEC

ELEC

ELEC

ELEC

SIGNAL

SIGNAL

ELEC

EXP

EXP

EXP

EXP

EXP EXPEXP

EXP

EXP

EXP

EXS

EXS

EXS

EXS

EXP

EXP

EXS

EXP

EXS

EXP

EXS

EXS

EXS

MANHOLE #2

EXISTING

P

S

S

P

S

P

EXP

EXP

EXS

EXP

EXP

EXS

EXS

EXP

EXP

EXP

EXS

EXS

EXS

EXP

EXP

EXP

EXS

EXP

EXP

MANHOLE #5

EXISTING

EXP

EXP

(SEE DWG. E-19)

REPLACED NEW

BE REMOVED AND

SWITCHGEAR TO

METAL ENCLOSED

EXISTING 5KV

TRANSFORMER

EXISTING 300KVA

ELEC

ELEC

MANHOLE #6A

EXISTING

EXP

EXS

EXF

TRANSFORMER

EXISTING 225KVA

ELEC

EXP

EXP

EXP

EXS

EXP

EXP

EXS

EXS

EXP

EXP

MANHOLE #6

EXISTING

TRANSFORMER

EXISTING 150KVA

ELEC

ELEC

ELEC

EXS

EXP

EXP

EXS

EXP

EXS

MANHOLE #15

EXISTING

TRANSFORMER

EXISTING 112.5KVA

(ABANDONED)

MANHOLE #14

EXISTING

EXP

EXP

EXS

EXS

EXP

EXP

EXP

EXP

EXF

EXF

EXF

EXF

EXF

EXF

EXF

HANDHOLE #3

EXISTING FIRE ALARM

HANDHOLE #2

EXISTING FIRE ALARM

MANHOLE #8

EXISTING

EXP

PUMP STATION

EXISTING SUBMERSIBLE

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

MANHOLE #10

EXISTING

SUBSTATION

EXISTING NSTAR

EXP

EXP

ELECTRIC ROOM

BUILDING #3 NORMAL

ELECTRIC ROOM

BUILDING #1 EMERGENCY ELECTRIC ROOM

BUILDING #2 NORMAL

P

VOLTAGE AND ALARM WIRING

(4) 1/C-750MCM, 5KV, LOW

DUCTBANK FOR NSTAR (2) SETS

ENCASED UNDERGROUND

EXISTING (8) CELL CONCRETE

EXL

EXL

EXL

VOLTAGE MANHOLE

EXISTING LOW

MANHOLE #1

EXISTING

EXP

RISER

CAMPUS SERVICE

ORIGINAL BECO

P

P

EXP

EXP

EXP

EXP

5KV SWITCHGEAR

CAMPUS MAIN

(SEE DWG. E-15)

(SEE NOTE 2)

ELECTRIC ROOM

BUILDING #3 EMERGENCY

(SEE DWG. E-6 & E-7)

ELECTRIC ROOM

BUILDING #1 NORMAL

(SEE DWG. E-11 & E-12)

ELECTRIC ROOMS

BUILDING #2 EMERGENCY

E

MANHOLE

VOLTAGE

EXISTING LOW

MANHOLE #9

EXISTING

EPUMP CONTROLLER

EXISTING FIRE

PUMP HOUSE

EXISTING FIRE

REQUIREMENTS

LOCATION AND FOUNDATION

STRUCTURAL DWGS. FOR EXACT

277/480V, SEE CIVIL AND

WALK-IN ENCLOSURE, 600KW,

GENERATOR #2A IN WEATHERPROOF

NEW BUILDING 2 EMERGENCY

E

(SEE NOTE 2)

GENERATOR #2B

EXISTING EMERGENCY

GENERATOR

EMERGENCY

S.D.

S.D

S.D

S .D

S .D

LINDEN STREET

V. F. W. PARKWAY

SPRING STREET

W A L

N U

T

S

R

E E

T

B

IL

L

IN

G

R

E E

T

G O

U L

D

R

E E

T

W E

B S T E

R

R

E E T

S T R

E E

T

MALONEY STREET

WYCLIF

F S

TR

EET

PARKING LOT # 1

TR

UE

NORTH

MAGNETIC

NORTH

RAMP

U P

R A

M P

CONCRETE

SAND & SALT

PAD

STORAGE

DN

UP

WALKWAY WALKWAY

TOT SPOT

CHILD

STEPS

ENTRANCE ENTRANCE

STEPS

ENTRANCE

STEPS

PUMPS

FUEL

CONCRETE

WALKWAY

R A

M P

N

D N

S T

A

IR

U P

EMERGENCY

GENERATOR

D N

STEAM

TO BLDG. #1

UP

UP

UP

UP

UP

LADDER

STORAGE

HAZARDOUS

SHED

SCI

BUILDING

BUILDING

OREA

SMOKING

SHED

ROOM

ENTRANCE

EMERGENCY

ENTRANCE

STAFF

FRONT FRONT

REAR

DEVELOPMENT

CENTER

P.I.V.

PIT

NEUTRALIZATION

EAST

ACID

UNDER

GROUND

CONC. STEAM

TRENCH

RAMP

DOWN

SAFETY

SHED

STORAGE

UP

LOADING

DOCK

LOADING

DOCK

MED.

STORAGE

NUCLEAR

TEMP.

STORAGE

BOX

R&D

TUNNEL

MATERIAL

TUNNEL

STEAM

GROUND

UNDER

WEST

ACID

NEUTRALIZATION

PIT

SHELTER

MBTA BUS

UNDER

GROUND

STEAM

TUNNEL

(600 KW)

DOCK

LOADING

UP

DN

UP

UNDER

GROUND

CONC. STEAM

TRENCH

DN

PICNIC

AREA

PROPERTY LINE

PARKING LOT # 5

PARKING LOT # 4

PARKING LOT # 3

PARKING

PARKING LOT # 7

ASSIGNED PARKING

M O

R R

E L L

STORAGE

TANK

OXYGEN

MAIN

BUILDING

FAN

ROOF

BUILDING

# 1

TOWER # 2

PITCH

SLOPE

SMOKING

SHED

STAIR

STAIR

TOWER # 1

AIR

HANDLER

TOP

ROOF

CONCRETE

ASPHALT

SMOKING

SHED

EMPLOYEE

OUTPATIENT

PARKING

S.D.

SEWER

S.D.

ELEC

ELEC

ELEC

ELEC

S.D.

SEWER

SEWER

SEWER

SEWER

SEWER

SEWER

8"

8"

95.28

INV. ELEV.

8"

8"

96.20

INV. ELEV.

G

6"

97.90

INV. ELEV.

P.I.V.

P.I.V.

SEWER SEWER

E

SEWER

P.I.V.

S.D.

S.D.

S.D.

P.I.V.

S.D.

F.D.

F.D.

2,000 GAL.

DIESEL UST

2,000 GAL.

UNLEADED FUEL UST

TANK #4

TANK #5

TANK #1

4,000 GAL

DIESEL UST

TANK #2

4,000 GAL

DIESEL UST

TANK #3

4,000 GAL

DIESEL UST

TANK #7

1,000 GAL

DIESEL UST

TANK #13

2,500 GAL

DIESEL UST

STORAGE

FLAMMABLE

TANK

UNDERGROUND

600 GAL.

100 GAL.

DAY TANK

100 GAL.

DAY TANK

GENERATOR

100 GAL.

DAY TANK

EMERGENCY

(300 KW)

100 GAL.

DAY TANK

TANK #10

20,180 GAL

#6 FUEL OIL

TANK #9

20,180 GAL

#6 FUEL OIL

5,000 KVA

ENCLOSURE

644 GAL.

HIGH VOLTAGE

5,000 KVA

ENCLOSURE

554 GAL.

HIGH VOLTAGE

SEWER

S.D.

SIGNAL

SEWER

GENERATOR

EMERGENCY

(600 KW)

(900 AMP)

(900 AMP)

(1,040 AMP)

GENERATOR

EMERGENCY

(100 KW)

(150 AMP)

GRASS

LAWN

GRASS

LAWN

GRASS

LAWN

F.D.

W

W

SEWER

LOT # 6

ELEC

ELEC

ELEC

S .D

S.D

TANK #15 UST

MRI

ADDITION

PLANT

POWER

WAREHOUSE

BLDG

STOREHOUSE

RESEARCH

RESEARCH

RESEARCH

GARAGE

S.D.

W

S.D.

S.D.

S.D.

S .D

S .D

S .D

LINDEN STREET

V. F. W. PARKWAY

SPRING STREET

W A L

N

R

E E

T

B

IL

L

IN

R

E E

T

G O

U

R

E E

T

W E

B S T

R

E E T

S T R

E E

T

MALONEY STREET

WYCLIF

F S

TR

EET

PARKING LOT # 1

TR

UE

NORTH

MAGNETIC

NORTH

RAMP

U P

R A

M P

DN

UP

WALKWAY

PUMPS

FUEL

CONCRETE

WALKWAY

D N

S T

A

IR

U P

EMERGENCY

GENERATOR

D N

UP

UP

UP

UP

UP

LADDER

STORAGE

HAZARDOUS

SHED

SCI

BUILDING

BUILDING

OREA

SMOKING

SHED

ROOM

ENTRANCE

EMERGENCY

ENTRANCE

STAFF

P.I.V.

UNDER

GROUND

CONC. STEAM

TRENCH

RAMP

DOWN

SAFETY

SHED

STORAGE

UP

LOADING

DOCK

LOADING

DOCK

MED.

STORAGE

NUCLEAR

MATERIAL

TUNNEL

STEAM

GROUND

UNDER

OUTDOOR

5 KV

SWITCH GEAR FOR

OUTLYING

BUILDINGS

SHELTER

MBTA BUS

UNDER

GROUND

STEAM

TUNNEL

(600 KW)

DOCK

LOADING

UP

DN

UP

UNDER

GROUND

CONC. STEAM

TRENCH

DN

PICNIC

AREA

PROPERTY LINE

PARKING LOT # 5

PARKING LOT # 4

PARKING LOT # 3

PARKING

ASSIGNED PARKING

M O

R R

E L L

STORAGE

TANK

OXYGEN

MAIN

BUILDING

BUILDING

# 1

TOWER # 2

SMOKING

SHED

STAIR

STAIR

TOWER # 1

AIR

HANDLER

TOP

ROOF

CONCRETE

ASPHAULT

SMOKING

SHED

EMPLOYEE

OUTPATIENT

PARKING

SEWER

ELEC

ELEC

ELEC

ELEC

SEWER

SEWER

SEWER

SEWER

SEWER

SEWER

8"

8"

95.28

INV. ELEV.

8"

8"

96.20

INV. ELEV.

G

6"

97.90

INV. ELEV.

P.I.V.

SEWER SEWER

E

SEWER

P.I.V.

ELEC

ELEC

112.5 KVA

TRANSFORMER

145 GAL.

225 KVA

TRANSFORMER

190 GAL.

P.I.V.

225 KVA

TRANSFORMER

233 GAL.

150 KVA

TRANSFORMER

140 GAL.

150 KVA

TRANSFORMER

140 GAL.

CURBING

CONTAINMENT

OIL

1,500 KVA

TRANSFORMER

425 GAL.

INTERIOR

1,500 KVA

TRANSFORMER

425 GAL.

INTERIOR F.D.

OVERFLOW

TRANSFORMER OIL

TANK

750 GAL. UNDERGROUND

F.D.

STORAGE

FLAMMABLE

TANK

UNDERGROUND

2,000 GAL.

DIESEL UST

2,000 GAL.

UNLEADED FUEL UST

TANK #4

TANK #5

TANK #1

4,000 GAL

DIESEL UST

TANK #2

4,000 GAL

DIESEL UST

TANK #3

4,000 GAL

DIESEL UST

TANK #7

1,000 GAL

DIESEL UST

TANK #13

2,500 GAL

DIESEL UST

TANK #11 UST

TANK #12 UST

STORAGE

FLAMMABLE

TANK

UNDERGROUND

600 GAL.

100 GAL.

DAY TANK

100 GAL.

DAY TANK

GENERATOR

100 GAL.

DAY TANK

EMERGENCY

(300 KW)

100 GAL.

DAY TANK

100 GAL.

DAY TANK

TANK #10

20,180 GAL

#6 FUEL OIL

TANK #9

20,180 GAL

#6 FUEL OIL

5,000 KVA

ENCLOSURE

644 GAL.

HIGH VOLTAGE

5,000 KVA

ENCLOSURE

554 GAL.

HIGH VOLTAGE

SEWER

SIGNAL

SIGNAL

SEWER

(900 AMP)

(1,040 AMP)

GENERATOR

EMERGENCY

(100 KW)

(150 AMP)

GENERATOR

EMERGENCY

(350 KW)

(527 AMP)

GRASS

LAWN

GRASS

LAWN

ELEC

W

W

SEWER

LOT # 6

NORTHNORTH

TRUETRUE

ELEC

ELEC

ELEC

TANK #15 UST

MRI

ADDITION

DRAIN

DMH

DMH

SMH

SMH

SMH

SMH

SMH

SMH

R D

R D

R D

R D

F.H.

#5

EXIT

DOOR

EMERG.

& STAIRS

EXISTING UNDRGROUND

ELECTRICAL DUCTBANK

WITH EMPTY 4" CONDITS

GOING TO BLDG 2 BASEMENT SWITCHGEAR

GRASS

LAWN

ASPHAULT

GRASS

LAWN

GRASS

LAWN

NEW 300 KVA, 3 PHASE,

ON A CONC PAD

NEW 800 AMP DISCONNECT

3-600 MCM XHHW WIRE +

1-1/O GROUND IN

4" TYPE DB CONDUIT

30" BELOW GRADE WITH

CAUTION TAPE 12" ABOVE CONDUIT

ASPHAULT

PARKING LOT

3-#600 MCM XHHW +

1-#1/O GROUND

INSIDE EXIST. DUCT BANK

SEWER

480 DELTA 120/208 Y

GENERAL PURPOSE CUTLER HAMMER

DT-3 TRANSFORMER WITH WEATHER

SHIELD FOR OUTDOOR USE

INCLUDE 1- 8 FT. CU GROUND ROD

NEW TEL & DATA HANDHOLE.

25'-2 1/2"

SHUT-OFF

WATER

VALVE

SEWER

D U

DU48

500 KVA

TRANSFORMER

300 KVA

TRANSFORMER

75 KVA

TRANSFORMER

ELEC

W

INDEX TO DRAWINGS

GENERAL NOTES

1.

2.DEPARTMENT OF VETERANS AFFAIRS

PROJECT NUMBER 523A4-12-210

VA MEDICAL CENTER

WEST ROXBURY, MA

WEST ROXBURY REPLACE FAILED MAIN BREAKERS

AND DISTRIBUTION, BUILDING 03

GENERAL

G00.0 1 COVER SHEET

STRUCTURAL

S10.1 2 STRUCTURAL PLANS, NOTES AND DETAILS

ELECTRICAL

E00.1 3 ELECTRICAL OVERALL SITE PLAN

E00.2 4 ELECTRICAL LEGEND

E10.0 5 ELECTRICAL SWITCHGEAR DETAILS

E10.1 6 ELECTRICAL PHASING DIAGRAMS

E10.2 7 ELECTRICAL PHASING DIAGRAMS

E50.1 8 ELECTRICAL ONE-LINE DIAGRAM EXISTING CONDITIONS

E50.2 9 ELECTRICAL ONE-LINE DIAGRAM

E60.0 10 ELECTRICAL LABELING SCHEDULES

MOST EVERY WALL WITHIN THIS FACILITY (MULTIPLE BUILDINGS) IS CONTAMINATED TO SOME EXTENT WITH LEAD PAINT. IF WORK IS

REQUIRED ON WALLS THAT CONTAIN LEAD PAINT TAKE ALL PRECAUTIONS AS REQUIRED TO REMOVE PAINT IN THE WORK AREA

SAFELY PRIOR TO WORK COMMENCING. SEE HAZARDOUS MATERIALS REPORT IN SPECIFICATIONS. DISPOSE OF ALL HAZARDOUS

MATERIALS SAFELY.

MANY AREAS WITHIN THIS FACILITY (MULTIPLE BUILDINGS) ARE CONTAMINATED TO SOME EXTENT WITH ASBESTOS CONTAINING

MATERIALS. IF WORK IS REQUIRED IN AREAS THAT DO CONTAIN HAZARDOUS MATERIALS TAKE ALL PRECAUTIONS AS REQUIRED

TO REMOVE HAZARDOUS MATERIALS IN THE WORK AREA SAFELY PRIOR TO WORK COMMENCING. SEE HAZARDOUS MATERIALS

REPORT IN SPECIFICATIONS. DISPOSE OF ALL HAZARDOUS MATERIALS PROPERLY.

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in c h o n e f o o t 1

B

A

C

D

E

F t h r e e in c h e s n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

"AS-BUILT" CONSTRUCTION DOCUMENTS

NOVEMBER 30, 2018

523A4-12-210

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

10NOVEMBER 30, 2018

APGJWT

COVER SHEET

G00.0

STRUCTURAL PLANS, NOTES

AND DETAILS

S10.1

MRMBKB

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 6 PLAN

(SCALE: 1/4" = 1')

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 7 PLAN

(SCALE: 1/4" = 1')

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 3 PLAN

(SCALE: 1/4" = 1')

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 2 PLAN

(SCALE: 1/4" = 1')

MATCH THICKNESS

EXISTING.

PAD AND DOWEL TO

EXTEND EXISTING CONCRETE

CONCRETE PAD

EXISTING

AND MATCH EXISTING PAD THICKNESS

COORD. SIZE W/ ELECT. EQUIP.

NEW CONCRETE EQUIPMENT PAD

TYPICAL DETAIL.

PAD PLACEMENT. SEE

CONCRETE SLAB PRIOR TO

PLACE PORTION OF NEW

CONCRETE PAD

EXISTING

UNDERSLAB ELEVATION.

BACKFILL AND COMPACT TO

AREA TO REMAIN OPEN.

PORTION OF SLAB

CONCRETE PAD

SAWCUT EXISTING

REMAIN

EQUIPMENT PAD TO

EXISTING CONCRETE

WITHIN DASHED AREA

CONCRETE SLAB-ON-GRADE

SAWCUT AND REMOVE EXISTING

CONCRETE PAD

SAWCUT EXISTING

PAD TO BE REMOVED

CONCRETE EQUIPMENT

PORTION OF EXISTING

EQUIPMENT PAD TO REMAIN

PORTION OF EXISTING

EQUIPMENT PAD TO REMOVE

PORTION OF EXISTING CONCRETE

PAD TO REMAIN

PORTION OF EQUIPMENT

PAD TO BE REMOVED

PORTION OF EQUIPMENT

TO BE REMOVED

CONCRETE SLAB-ON-GRADE

ADDITIONAL PORTION OF EXISTING

SLAB PREVIOUSLY REMOVED

PORTION OF EXISTING

EQUIPMENT PAD

EXISTING

EQUIPMENT PADS

EXISTING

PAD AS REQUIRED

EXTEND EXISTING

EQUIPMENT PAD

EXISTING

THICKNESS

EQUIPMENT AND MATCH EXISTING

COORDINATE SIZE WITH ELECT.

NEW CONCRETE EQUIPMENT PAD

SEE TYPICAL DETAIL

PRIOR TO PAD PLACEMENT.

PLACE NEW CONCRETE SLAB

(SCALE: 1 1/2" = 1')

TYPICAL SLAB DETAIL

FIELD VERIFY THICKNESS

SLAB-ON-GRADE

EXISTING CONCRETE

COMPACTED STRUCTURAL FILL

VAPOR BARRIER

SLAB REMOVAL/REPLACEMENT

SEE PLANS FOR EXTENT OF

NEW CONCRETE SLAB

(ENTIRE PERIMETER)

6" INTO EXISTING SLAB AT 2'-0" O.C.

DRILL AND EPOXY #4 DOWELS

3/4" CHAMFER

EXISTING SLAB

DRILL AND EPOXY 3" INTO

#4 DOWELS AT 2'-0" O.C.

#4 AT 12" EACH WAY

MATCH EXISTING THICKNESS

NEW CONCRETE EQUIPMENT PAD

6" DRAINAGE STONE

6" ENGINEERED FILL

FACP FACP FACP FACP

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

10NOVEMBER 30, 2018

LCGC

HCGC

LEGC

HEGC

LPPGC

HLPGC

FACP FACP FACP FACP

HEGC2

HDPX

DMP

U P

LINDEN STREET

V. F. W. PARKWAY

SPRING STREET

W A L

N

R

E E

T

B

IL

L

IN

R

E E

T

G O

U

R

E E

T

W E

B S T

R

E E T

S T R

E E

T

MALONEY STREET

WYCLIF

F S

TR

EET

PARKING LOT # 1

TR

UE

NORTH

MAGNETIC

NORTH

RAMP

U P

R A

M P

DN

UP

WALKWAY

PUMPS

FUEL

CONCRETE

WALKWAY

D N

S T

A

IR

U P

EMERGENCY

GENERATOR

D N

UP

UP

UP

UP

UP

LADDER

STORAGE

HAZARDOUS

SHED

SCI

BUILDING

BUILDING

OREA

SMOKING

SHED

ROOM

ENTRANCE

EMERGENCY

ENTRANCE

STAFF

P.I.V.

UNDER

GROUND

CONC. STEAM

TRENCH

RAMP

DOWN

SAFETY

SHED

STORAGE

UP

LOADING

DOCK

LOADING

DOCK

MED.

STORAGE

NUCLEAR

MATERIAL

TUNNEL

STEAM

GROUND

UNDER

OUTDOOR

5 KV

SWITCH GEAR FOR

OUTLYING

BUILDINGS

SHELTER

MBTA BUS

UNDER

GROUND

STEAM

TUNNEL

(600 KW)

DOCK

LOADING

UP

DN

UP

UNDER

GROUND

CONC. STEAM

TRENCH

DN

PICNIC

AREA

PROPERTY LINE

PARKING LOT # 5

PARKING LOT # 4

PARKING LOT # 3

PARKING

ASSIGNED PARKING

M O

R R

E L L

STORAGE

TANK

OXYGEN

MAIN

BUILDING

BUILDING

# 1

TOWER # 2

SMOKING

SHED

STAIR

STAIR

TOWER # 1

AIR

HANDLER

TOP

ROOF

CONCRETE

ASPHAULT

SMOKING

SHED

EMPLOYEE

OUTPATIENT

PARKING

SEWER

ELEC

ELEC

ELEC

ELEC

SEWER

SEWER

SEWER

SEWER

SEWER

SEWER

8"

8"

95.28

INV. ELEV.

8"

8"

96.20

INV. ELEV.

G

6"

97.90

INV. ELEV.

P.I.V.

SEWER SEWER

E

SEWER

P.I.V.

ELEC

ELEC

112.5 KVA

TRANSFORMER

145 GAL.

225 KVA

TRANSFORMER

190 GAL.

P.I.V.

225 KVA

TRANSFORMER

233 GAL.

150 KVA

TRANSFORMER

140 GAL.

150 KVA

TRANSFORMER

140 GAL.

CURBING

CONTAINMENT

OIL

1,500 KVA

TRANSFORMER

425 GAL.

INTERIOR

1,500 KVA

TRANSFORMER

425 GAL.

INTERIOR F.D.

OVERFLOW

TRANSFORMER OIL

TANK

750 GAL. UNDERGROUND

F.D.

STORAGE

FLAMMABLE

TANK

UNDERGROUND

2,000 GAL.

DIESEL UST

2,000 GAL.

UNLEADED FUEL UST

TANK #4

TANK #5

TANK #1

4,000 GAL

DIESEL UST

TANK #2

4,000 GAL

DIESEL UST

TANK #3

4,000 GAL

DIESEL UST

TANK #7

1,000 GAL

DIESEL UST

TANK #13

2,500 GAL

DIESEL UST

TANK #11 UST

TANK #12 UST

STORAGE

FLAMMABLE

TANK

UNDERGROUND

600 GAL.

100 GAL.

DAY TANK

100 GAL.

DAY TANK

GENERATOR

100 GAL.

DAY TANK

EMERGENCY

(300 KW)

100 GAL.

DAY TANK

100 GAL.

DAY TANK

TANK #10

20,180 GAL

#6 FUEL OIL

TANK #9

20,180 GAL

#6 FUEL OIL

5,000 KVA

ENCLOSURE

644 GAL.

HIGH VOLTAGE

5,000 KVA

ENCLOSURE

554 GAL.

HIGH VOLTAGE

SEWER

SIGNAL

SIGNAL

SEWER

(900 AMP)

(1,040 AMP)

GENERATOR

EMERGENCY

(100 KW)

(150 AMP)

GENERATOR

EMERGENCY

(350 KW)

(527 AMP)

GRASS

LAWN

GRASS

LAWN

ELEC

W

W

SEWER

LOT # 6

ELEC

ELEC

ELEC

TANK #15 UST

MRI

ADDITION

DRAIN

DMH

DMH

SMH

SMH

SMH

SMH

SMH

SMH

R D

R D

R D

R D

F.H.

#5

EXIT

DOOR

EMERG.

& STAIRS

GRASS

LAWN

ASPHAULT

GRASS

LAWN

GRASS

LAWN

ASPHAULT

PARKING LOT

SEWER

NEW TEL & DATA HANDHOLE.

25'-2 1/2"

SHUT-OFF

WATER

VALVE

SEWER

D U

DU48

500 KVA

TRANSFORMER

300 KVA

TRANSFORMER

75 KVA

TRANSFORMER

W

ELEC

EXP

Ex

E

Ex

E

SIGNAL

SIGNAL

ELEC

ELEC ELEC

ELEC

ELEC

ELEC

ELEC

ELEC

ELEC

SIGNAL

SIGNAL

EXP

EXP

EXP

EXP

EXP EXPEXP

EXP

EXP

EXP

EXS

EXS

EXS

EXS

EXP

EXP

EXS

EXP

EXS

EXP

EXS

EXS

EXS

P

S

S

P

S

P

EXP

EXP

EXS

EXP

EXS

EXS

EXP

EXP

EXP

EXS

EXS

EXS

EXS

EXP

ELEC

ELEC

EXP

EXS

EXF

ELEC

EXS

EXP

EXP

EXS

EXS

EXP

ELEC

ELEC

ELEC

EXS

EXP

EXP

EXS

EXP

EXS

EXP

EXP

EXS

EXS

EXP

EXP

EXP

EXP

EXF

EXF

EXF

EXF

EXF

EXF

EXF

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

EXP

P

EXL

EXL

EXL

EXP

P

P

EXP

EXP

EXP

EXP

E

E

E

EXP

EXP

EXP

EXP

EXP

ELEC

EXP

EXP

EXP

EXP

EXP

EXP

ELEC

EXP

S.D.

S.D.

S.D.

S .D

S .D

LINDEN STREET

V. F. W. PARKWAY

SPRING STREET

W A L

N

R

E E

T

B

IL

L

IN

R

E E

T

G O

U

R

E E

T

W E

B S T

R

E E T

S T R

E E

T

MALONEY STREET

WYCLIF

F S

TR

EET

PARKING LOT # 1

TR

UE

NORTH

MAGNETIC

NORTH

CONCRETE

SAND & SALT

PAD

STORAGE

DN

UP

PUMPS

FUEL

CONCRETE

WALKWAY

R A

M

N

D N

STEAM

TO BLDG. #1

STORAGE

HAZARDOUS

SHED

ROOM

ENTRANCE

EMERGENCY

ENTRANCE

STAFF

P.I.V.

PIT

NEUTRALIZATION

EAST

ACID

UNDER

GROUND

CONC. STEAM

TRENCH

SAFETY

SHED

STORAGE

MED.

STORAGE

NUCLEAR

TEMP.

STORAGE

BOX

R&D

TUNNEL

MATERIAL

TUNNEL

STEAM

GROUND

UNDER

WEST

ACID

NEUTRALIZATION

PIT

SHELTER

MBTA BUS

UNDER

GROUND

STEAM

TUNNEL

UP

DN

UP

UNDER

GROUND

CONC. STEAM

TRENCH

DN

PICNIC

AREA

PROPERTY LINE

PARKING LOT # 5

PARKING LOT # 4

PARKING LOT # 3

PARKING

PARKING LOT # 7

ASSIGNED PARKING

M O

R R

E L L

CONCRETE

ASPHALT

OUTPATIENT

PARKING

S.D.

SEWER

S.D.

ELEC

ELEC

ELEC

ELEC

S.D.

SEWER

SEWER

SEWER

SEWER

SEWER

SEWER

8"

8"

95.28

INV. ELEV.

8"

8"

96.20

INV. ELEV.

G

6"

97.90

INV. ELEV.

P.I.V.

P.I.V.

SEWER SEWER

E

SEWER

P.I.V.

S.D.

S.D.

S.D.

P.I.V.

S.D.

F.D.

F.D.

2,000 GAL.

DIESEL UST

2,000 GAL.

UNLEADED FUEL UST

TANK #4

TANK #5

TANK #1

4,000 GAL

DIESEL UST

TANK #2

4,000 GAL

DIESEL UST

TANK #3

4,000 GAL

DIESEL UST

TANK #7

1,000 GAL

DIESEL UST

TANK #13

2,500 GAL

DIESEL UST

STORAGE

FLAMMABLE

TANK

UNDERGROUND

600 GAL.

100 GAL.

DAY TANK

100 GAL.

DAY TANK

GENERATOR

100 GAL.

DAY TANK

EMERGENCY

(300 KW)

100 GAL.

DAY TANK

TANK #10

20,180 GAL

#6 FUEL OIL

TANK #9

20,180 GAL

#6 FUEL OIL

5,000 KVA

ENCLOSURE

644 GAL.

HIGH VOLTAGE

5,000 KVA

ENCLOSURE

554 GAL.

HIGH VOLTAGE

SEWER

S.D.

SIGNAL

SEWER

GENERATOR

EMERGENCY

(600 KW)

(900 AMP)

(1,040 AMP)

GENERATOR

EMERGENCY

(100 KW)

(150 AMP)

GRASS

LAWN

GRASS

LAWN

GRASS

LAWN

F.D.

W

W

SEWER

LOT # 6

ELEC

ELEC

ELEC

S .D

S.D.

TANK #15 UST

S.D.

W

S.D.

S.D.

S.D.

S .D

S .D

S .D

LOCATION OF EXISTING SUBSTATIONS

BUILDING O3 MAIN ELECTRIC ROOM

EXISTING MANHOLE #6A

ORIGINATION POINT FOR PRIMARY FEEDERS 3A & 3B.

EXISTING 5kV SWITCHGEAR HOUSE

AREA FOR GPR SURVEY

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

ELECTRICAL

OVERALL SITE PLAN

BSOJWT

E00.1

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

10NOVEMBER 30, 2018

NG

N A ATS-1

800A

ONE LINE DIAGRAMS:

SWITCHGEAR POWER ELEMENTS:

SWITCHGEAR CONTROL AND PROTECTION ELEMENTS:

CONDUCTORS AND FUNCTION LINES:

MISCELLANEOUS ONE LINE DEVICES:

LEGEND:

CPT

1200AF

800AT

600 VOLT DRAW OUT, AIR MAGNETIC CIRCUIT BREAKER, ELECTRICALLY

OPERATED, 1200 AMPERE FRAME, 800 AMPERE TRIP.

L,S,I,G INDICATES PROVIDED WITH ELECTRONIC TRIP UNIT W/ ADJUSTABLE

LONG TIME, SHORT TIME, INSTANTANEOUS AND GROUND TRIP FUNCTIONS

CONTROL POWER TRANSFORMER, FUSED PRIMARY, QUANTITY ONE

VOLTAGE TRANSFORMER, FUSED PRIMARY, QUANTITY 2 (OPEN DELTA)

CURRENT TRANSFORMERS, QUANTITY 3, CT RATIO 600/5

ZERO SEQUENCE, GROUND FAULT SENSOR, CURRENT TRANSFORMER,

QUANTITY 1, CT RATIO 50/5

VS CONTROL SWITCH

AS - AMMETER SWITCH

CS - CONTROL SWITCH

VS - VOLTMETER SWITCH

VM METER

VM - VOLTMETER

AM - AMMETER

DMP DIGITAL METERING PACKAGE

27 CONTROL OR PROTECTIVE RELAY, QUANTITY 1

27 - UNDERVOLTAGE RELAY

46 - REVERSE PHASE OR PHASE BALANCE RELAY

47 - PHASE SEQUENCE VOLTAGE RELAY

50/51 - INSTANTANEOUS / TIME OVERCURRENT RELAY

50G - INSTANTANEOUS OVERCURRENT GROUND RELAY

51G - TIME OVERCURRENT GROUND RELAY

62 - TIME DELAY RELAY

67 - DIRECTIONAL OVERCURRENT RELAY

83 - AUTOMATIC CONTROL POWER TRANSFER RELAY

"CONTROL INTERLOCK"

SWITCHGEAR POWER BUS AND JUNCTION POINT

POWER CONDUCTORS AND JUNCTION POINT

CONTROL AND METERING CONDUCTORS AND JUNCTION POINT

CONTROL OR INTERLOCK FUNCTION LINE AND JUNCTION POINT

PAD MOUNTED, POWER TRANSFORMER. 4,160 VOLT DELTA PRIMARY,

480/277 VOLT WYE SECONDARY, 500 KVA, IDENTIFIED AS TRANSFORMER #1.

TRANSFORMER IS NEW. TRANSFORMER SHOWN IS SET UP FOR LOOP FEED

USING LOAD BREAK ELBOWS.

500 KVA

4.16 KV-

480/277 V

XFMR #1

(NEW)

I

SA

1200AF

900AT

E

E

MEDIUM VOLTAGE DRAW OUT, CIRCUIT BREAKER, ELECTRICALLY

OPERATED, 1200 AMPERE FRAME, 900 AMPERE TRIP

LA

600 A

125 E, STD

SPEED FUSE

MEDIUM VOLTAGE INTERRUPTER SWITCH, FUSED OR UNFUSED AS

SHOWN, 600 AMPERE SWITCH, 125 E STANDARD SPEED FUSE.

LIGHTNING ARRESTOR

NEW 23.9 kV

- 4.16/2.4 kV 5,000/

5,600 kVA

POWER TRANSFORMER, LIQUID FILLED, 23,900 VOLT DELTA PRIMARY,

4,160/2,400 VOLT WYE SECONDARY, SOLIDLY GROUNDED. 5,000 KVA AT

55 DEGREE C AND 5,600 KVA AT 65 DEGREE C. TRANSFORMER IS NEW.

GENERAL:

CIRCUITING:

HOMERUN TO PNLBRD - ARROWS INDICATE NUMBER OF CIRCUITS. CROSS LINES INDICATE

WIRES OTHER THAN TWO

CIRCUIT NUMBER(S)

PANEL DESIGNATION

WIRING IN EXPOSED RACEWAY

WIRING IN RACEWAY CONCEALED UNDERGROUND

EXISTING GROUND CONDUCTOR

1' x 4' SURFACE FIXTURE - SEE LIGHTING FIXTURE SCHEDULE

1' x 4' SURFACE FIXTURE - CONNECTION TO A NORMAL POWER CIRCUIT. FIXTURE TYPE "F1", POWERED FROM CIRCUIT "10" AND CONTROLLED BY SWITCH "a".

SINGLE POLE SWITCH - MOUNT C/L UP 48" UNLESS NOTED OTHERWISE

THREE-WAY SWITCH - MOUNT C/L UP 48" UNLESS NOTED OTHERWISE

FOUR-WAY SWITCH - MOUNT C/L UP 48" UNLESS NOTED OTHERWISE

SUBLETTER INDICATES SWITCH CONTROL

DUPLEX CONVENIENCE RECEPTACLE - MOUNT C/L UP 24" UNLESS NOTED OTHERWISE

DUPLEX CONVENIENCE RECEPTACLE - MOUNT C/L UP 48"/6" ABOVE COUNTER UNLESS NOTED OTHERWISE

GFCI DUPLEX CONVENIENCE RECEPTACLE - MOUNT C/L UP 48" UNLESS NOTED OTHERWISE

DOUBLE DUPLEX RECEPTACLE IN TWO GANG WALL BOX - MOUNT C/L UP 24" UNLESS NOTED OTHERWISE

TELEPHONE OUTLET - TELEPHONE OUTLET WITHIN NStar METER CABINET.

CONCEALED WIRING:

LIGHTING & LIGHTING CONTROL:

DEVICES & OUTLETS:

POWER:

E2.6

D1

E8.0

DETAIL OR SECTION MARKER

DETAIL OR SECTION NUMBER

DETAIL OR SECTION SHOWN

ON DRAWING NUMBER

ELECTRICAL MOTOR

MOTOR CONTROL EQUIPMENT

DISCONNECT SWITCH - FUSED WHEN NOTED. SIZE AS REQUIRED OR AS INDICATED

FUSED DISCONNECT SWITCH - SIZE FUSES AS RECOMMENDED BY MANUFACTURER

JUNCTION BOX - SIZE AS REQUIRED OR AS INDICATED

TELEPHONE (TEL) OR DATA (IDF) BACKBOARD - SIZE AS INDICATED

LIGHTING/POWER PANELBOARD

LIGHTING/POWER PANELBOARD 480V

CIRCUIT BREAKER IN NEMA 1 ENCLOSURE.

INTERIOR DRY TYPE TRANSFORMER

EXIT SIGN - CEILNG OR PENDANT MOUNT - ARROW(S) INDICATES DIRECTION AND NUMBER

OF FACES - MOUNT 9'-0" AFF TO TOP OF EXIT SIGN UNLESS OTHERWISE NOTED

EXIT SIGN - WALL MOUNT - ARROW(S) INDICATES DIRECTION AND NUMBER OF FACES

MOUNT 9'-0" AFF TO TOP OF EXIT SIGN UNLESS NOTED OTHERWISE

CONTROL PANEL

RELAY OR CONTACTOR - SIZE AS REQUIRED OR AS INDICATED

WEATHER PROOF

EQUIPMENT LABEL - SEE EQUIPMENT SCHEDULE FOR WIRING REQUIREMENTS. VERIFY EXACT

LOCATION WITH ASSOCIATED PLAN.

EMERGENCY LIGHTING DEVICES:

MISCELLANEOUS:

AUTOMATIC TRANSFER SWITCH, 600 VOLT, 800 AMPERE, DRAW OUT TYPE WITH

BYPASS SWITCH.

86 - LOCK OUT RELAY

EQUIPMENT BOUNDARY

26 - APPARATUS THERMAL DEVICE

51N - RESIDUAL TIME OVERCURRENT RELAY

63G - PRESSURE SWITCH GUAGE

63SP - PRESSURE SWITCH SUDDEN PRESSURE

71 - LEVEL SWITCH

NEW GROUND CONDUCTOR

a

F1

L,S,I,G

KB

CR

REX

MLDC

CARD READER - HIRSCH HID iCLASS/PIV-WS OR APPROVED EQUAL. CARD READER SHALL BE WEATHERPROOF.

DEVICE SHALL BE SURFACE MOUNTED IN A THREADED HUB CAST BOX.

MAGNETIC DOOR LOCK/DOOR CONTACT - MAGNETIC DOOR LOCK WITH 1,500 LBS HOLDING FORCE OR GREATER, 24 VDC WITH 15 SECOND DELAY TIMER, LED INDICATION. PROVIDE INTERNAL DOOR POSITION CONTACT SWITCH

SCHLAGE M490DE OR APPROVED EQUAL.

REQUEST TO EXIT BUTTON - 1 5/8" DIAMETER RED PLASTIC TIME DELAY MUSHROOM HEAD PALM SWITCH.

DYNALOCK CORPORATION ITEM # 6290-US32D WITH STAINLESS STEEL PLATE AND SILK SCREENED

PRINTING INDICATING "PUSH TO EXIT" OR APPROVED EQUAL. DEVICE SHALL BE SURFACE MOUNTED IN A

THREADED HUB CAST BOX.

REQUEST TO EXIT DETECTOR - WALL MOUNTED REQUEST TO EXIT DETECTOR 24 VDC WITH TWO FORM C

RELAY CONTACTS, ACTIVATION LED AND ADJUSTABLE LATCH TIME TO 60 SECONDS. PROVIDE GRAY DETECTOR

AND TRIM RING MOUNTED IN A SURFACE MOUNTED THREADED HUB CAST BOX.

KEY BOX - KNOX-BOX 3200 SERIES HINGED DOOR MODEL OR APPROVED EQUAL. SURFACE MOUNT WITH

TROUBLE TAMPER SWITCH, COLOR DARK BRONZE. PROVIDE WITH OPTIONAL SECURITY CYLINDER AND (10) KEYS.

POLE MOUNTED SECURITY CAMERA - 180 DEGREE, FOUR LENSE CAMERA IN A SINGLE DOME HOUSING MOUNTED

ON A 16 FOOT POLE AND CONCRETE POLE BASE. ARROWS INDICATE APPROXIMATE CENTERLINE COVERAGE OF

EACH CAMERA IN UNIT. CAMERA DESIGNATED AS "CAM #1".

SECURITY:

FIRE DETECTION AND ALARM SYSTEM:

MANUAL PULL STATION - TO MATCH EXISTING AND/OR BE COMPATIBLE WITH EXISTING EQUIPMENT

AUDIBLE/VISUAL DEVICE - TO MATCH EXISTING AND/OR BE COMPATIBLE WITH EXISTING EQUIPMENT

SMOKE DETECTOR - IONIZATION TYPE, TO MATCH EXISTING AND OR BE COMPATIBLE WITH EXISTING EQUIPMENT

FACP - FIRE ALARM CONTROL PANEL

F

V A

C

CAM #1

FACP

ELEMEMTARY DIAGRAMS:

DIAGRAM SYMBOLS:

NORMALLY OPEN CONTROL CONTACT, SWITCH, RELAY, ETC. DEVICE

52-MA, CONTACT 1

ANNUNCIATOR DROP

52-MA

NORMALLY CLOSED CONTROL CONTACT, SWITCH, RELAY, ETC. DEVICE

52-MA, CONTACT 1

52-MA

CONTROL INDICATOR LIGHT, WITH RESISTORR

R E

S

R - RED LIGHT, "CLOSED OR ENERGIZED"

G - GREEN LIGHT, "OPEN OR DE-ENERGIZED"

A - AMBER LIGHT, "WARNING OR CAUTION"

B - BLUE LIGHT, "LOCK OUT RELAY TRIP"

ANN

RELAY COIL, RELAY 86-MA86-MA

RELAY SEAL IN COIL, TIME OVERCURRENT RELAY 51, FOR BREAKER

MA, PHASE 1 RELAY SEAL IN COIL

51-MA

DETAIL OR SECTION TAKEN

FROM DRAWING NUMBER

EG

a

#1#

ELECTRICAL LEGEND

E00.2

BSOJWT 4

BUILDING #3, SUBSTATION BUS #3B, FRONT ELEVATIONBUILDING #3, SUBSTATION BUS #3A, FRONT ELEVATION

(SCALE: 1/2" = 1')(SCALE: 1/2" = 1')

SUBSTATION BUS #3A - FRONT

SUBSTATION BUS #3B - FRONT

P R I S

W

A

P R I S

W

A

T R

A N S

E C

P R I S

W

B

P R I S

W

B

T R

A N S

E C

T V

S S

T V

S S

54" 54" 36" 36" 90" 14.75"11"

22'-3" MAX108" MAX

FUTURE

FUTURE

64" CLEAR

(62" MIN)

37.25"

37.25"

54"

54"

72"

72"

BUILDING #3 ELECTRICAL ROOM (GC-101) - NEW SUBSTATIONS #3A AND #3B EQUIPMENT PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

DMP

MB

3A

TB

3B

MB

3B

TVSSTVSS

XFMR

FAN

RELAY

XFMR

FAN

RELAY

47/

27/

DMP

47/

27/

PS

3A2

PS

3A1

PS

3B1

PS

3B2

4"4"

FIELD COORDINATE TOP OF

SUBSTATION BUS TIE DUCT

W/ STRUCTURE AND UTILITIES.

TRANSIENT VOLTAGE SURGE

SUPPRESSOR, TVSS, MOUNTED

IN ENCLOSURE ON SIDE OF

SWITCHBOARD SECTION 1B2

AND CONNECTED TO BREAKER

XX IN SWITCHBOARD SECTION

1B2. TYPICAL FOR 2 EXCEPT

FOR SECTION AND BREAKER

NUMBERS.

CONDUIT TURNING DOWN FROM

SWITCHGEAR TO BELOW SLAB.

CONDUIT TURNING UP FROM

SWITCHGEAR AND RUN OVERHEAD.

CIRCUIT BREAKER LIFTING

DEVICE, ON TRACKS, TYPICAL

FOR 2.

TIE BUS DUCT.

800 A

EQUIPPED

SPACE

800 A

EQUIPPED

SPACE

B1A B2A B3A

B5A

B5B

B5D B6D

B6B

B6A

B4A

B7A B8A

B9A

A1AA2AA3A

A4A

A5A

A5B

A5D

A6B

A6A

A6D

A7AA8A

A9A

CAB

ID #

MAJOR CABINET COMPONENTS REMARKS:

BUILDING #3, SUBSTATION #3A

A1A

4.16 KV PRIMARY SWITCH "3A1" W/ CONNECTION

BUS TO SWITCH "3A2".

A2A

4.16 KV PRIMARY SWITCH "3A2" W/ 4.16 KV

TRANSFORMER PRIMARY FUSES.

A3A

4.16 KV TRANSITION SECTION BETWEEN PRIMARY

FUSES AND TRANSFORMER.

NOTE: DISTRIBUTION CLASS LIGHTNING

ARRESTORS MAY BE MOUNTED IN THIS

SECTION IF SPACE ALLOWS.

A4A

MAIN POWER TRANSFORMER, 1,500/2,000 KVA,

AA/FA, 4,160 VOLT TO 480/277 V, 3PH, 4 W WITH

COOLING FANS, COOLING CONTROLS, RELAY AND

THREE DISTRIBUTION CLASS LIGHTING ARRESTORS.

NOTE: DISTRIBUTION CLASS LIGHTNING

ARRESTORS MAY BE MOUNTED IN

SECTION "A3A" IF SPACE ALLOWS.

A5A

BUS "3A" SECONDARY METERING & CONTROL SECTION

INCLUDES FACILITY DIGITAL METERING PACKAGE &

SINGLE PHASE/REVERSE PHASE RELAY FOR BUS "3A"

NOTE: DEVICE 83 CONTROL POWER

TRANSFER RELAY MAY BE MOUNTED

IN THIS SECTION IF SPACE ALLOWS.

A5B

BUS "3A" SECONDARY MAIN CIRCUIT BREAKER, 3,000

AF, 3 PH, 4 W, DRAW OUT, ELECTRICALLY OPERATED

WITH RED AND GREEN INDICATING LIGHTS.

A5D

CONTROL POWER TRANSFORMER (CPT) 480 V TO

240/120 V, KVA SIZE PER VENDOR.

TIE BUS DUCT ENTRANCE CABINET

A6A

800 AF, EQUIPPED SPACE, COMPLETE WITH DRAW

OUT RAILS, BUS STABS ETC, READY TO INSERT A

800 AT CIRCUIT BREAKER.

A6D

TIE BUS DUCT BUS TRANSITION CABINET. ROTATE,

TRANSPOSE AND CONFIGURE BUS CONNECTING TO

BUS TIE DUCT TO MAINTAIN BOTH PROPER PHASING

AND PHASE ROTATION.

A6B

3,000 AF, 480/277 V, 3 PH, 4W DISTRIBUTION

SWITCHBOARD SECTION TO CONTROL, PROTECT AND

DISTRIBUTE POWER TO EXISTING BUILDING #3 LOADS.

A7A

NOTE: SEE ONELINE AND SCHEDULES

FOR REQUIRED BREAKERS, FRAME

SIZES AND TRIP SETTINGS.

3,000 AF, 480/277 V, 3 PH, 4W DISTRIBUTION

SWITCHBOARD SECTION TO CONTROL, PROTECT AND

DISTRIBUTE POWER TO EXISTING BUILDING #3 LOADS.

A8A

NOTE: SEE ONELINE AND SCHEDULES

FOR REQUIRED BREAKERS, FRAME

SIZES AND TRIP SETTINGS.

TRANSIENT VOLTAGE SURGE SUPPRESSOR, CONNECT

TO BREAKER IN DISTRIBUTION SWITCHBOARD SECTION

BREAKER SIZE BY SUBSTATION VENDOR.

A9A

CAB

ID #

MAJOR CABINET COMPONENTS REMARKS:

BUILDING #3, SUBSTATION #3B

B1A

4.16 KV PRIMARY SWITCH "3B1" W/ CONNECTION

BUS TO SWITCH "3B2".

B2A

4.16 KV PRIMARY SWITCH "3B2" W/ 4.16 KV

TRANSFORMER PRIMARY FUSES.

B3A

4.16 KV TRANSITION SECTION BETWEEN PRIMARY

FUSES AND TRANSFORMER.

NOTE: DISTRIBUTION CLASS LIGHTNING

ARRESTORS MAY BE MOUNTED IN THIS

SECTION IF SPACE ALLOWS.

B4A

MAIN POWER TRANSFORMER, 1,500/2,000 KVA,

AA/FA, 4,160 VOLT TO 480/277 V, 3PH, 4 W WITH

COOLING FANS, COOLING CONTROLS, RELAY AND

THREE DISTRIBUTION CLASS LIGHTING ARRESTORS.

NOTE: DISTRIBUTION CLASS LIGHTNING

ARRESTORS MAY BE MOUNTED IN

SECTION "A3A" IF SPACE ALLOWS.

B5A

BUS "3B" SECONDARY METERING & CONTROL SECTION

INCLUDES FACILITY DIGITAL METERING PACKAGE &

SINGLE PHASE/REVERSE PHASE RELAY FOR BUS "3B"

NOTE: DEVICE 83 CONTROL POWER

TRANSFER RELAY MAY BE MOUNTED

IN THIS SECTION IF SPACE ALLOWS.

B5B

BUS "3B" SECONDARY MAIN CIRCUIT BREAKER, 3,000

AF, 3 PH, 4 W, DRAW OUT, ELECTRICALLY OPERATED

WITH RED AND GREEN INDICATING LIGHTS.

B5D

CONTROL POWER TRANSFORMER (CPT) 480 V TO

240/120 V, KVA SIZE PER VENDOR.

TIE BUS DUCT ENTRANCE CABINET

B6A

800 AF, EQUIPPED SPACE, COMPLETE WITH DRAW

OUT RAILS, BUS STABS ETC, READY TO INSERT A

800 AT CIRCUIT BREAKER.

B6D

B6B

3,000 AF, 480/277 V, 3 PH, 4W DISTRIBUTION

SWITCHBOARD SECTION TO CONTROL, PROTECT AND

DISTRIBUTE POWER TO EXISTING BUILDING #3 LOADS.

B7A

NOTE: SEE ONELINE AND SCHEDULES

FOR REQUIRED BREAKERS, FRAME

SIZES AND TRIP SETTINGS.

3,000 AF, 480/277 V, 3 PH, 4W DISTRIBUTION

SWITCHBOARD SECTION TO CONTROL, PROTECT AND

DISTRIBUTE POWER TO EXISTING BUILDING #3 LOADS.

B8A

NOTE: SEE ONELINE AND SCHEDULES

FOR REQUIRED BREAKERS, FRAME

SIZES AND TRIP SETTINGS.

TRANSIENT VOLTAGE SURGE SUPPRESSOR, CONNECT

TO BREAKER IN DISTRIBUTION SWITCHBOARD SECTION

BREAKER SIZE BY SUBSTATION VENDOR.

B9A

BUS TIE CIRCUIT BREAKER, 3,000 AF, 3 PH, 4 W,

DRAW OUT, ELECTRICALLY OPERATED W/ RED AND

GREEN INDICATING LIGHTS.

U P

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMP

WINDOWS OF EACH CABINET.

TO ENTER SWITCHBOARD CONDUIT

TO ALLOW EXISTING BELOW SLAB CONDUITS

SWITCHBOARD CABINETS AT THESE LOCATIONS

PLACE BUS "A" & BUS "B" DISTRIBUTION

AISLE CONFIGURATION.

SUBSTATION #3B FRONT TO FRONT COMMON

PHASING AND PHASE ROTATION WITH BUSWORK IN

DUCT IN THIS VERTICAL SECTION TO MAINTAIN PROPER

TRANSPOSE AND CONFIGURE BUS CONNECTING TO TIE BUS

BUS "B" SWITCHBOARDS.

SECTIONS. TYPICAL FOR BOTH BUS "A" AND

REAR OF BOTH DISTRIBUTION SWITCHBOARD

CONTINUOUS AND MOUNTED AT THE BOTTOM

PROVIDE A FULL SIZE, CU GROUND BUS RUN

FIELD CONDITIONS.

TIE BUS. ADJUST LENGTH TO FIT

SUBSTATION METAL ENCLOSED

2500 AMPERE, 480/277 V, 3Ø, 4 W,

W/ NEW.

METERING PACKAGE & REPLACE

REMOVE EXISTING CORP. DIGITAL

PAD IN COMMON AISLE AREA.

RUN 4" BEYOND EQUIPMENT. PROVIDE

4" HIGH SUBSTATION EQUIPMENT PAD,

3 PHASE, 4 WIRE

4160 V TO 480/277 V

1500/2000 KVA, AA/FA

MAIN TRANSFORMER

SUBSTATION #3B

3 PHASE, 4 WIRE

4160 V TO 480/277 V

1500/2000 KVA, AA/FA

MAIN TRANSFORMER

SUBSTATION #3A

2500 AT

3000 AF

C.B.

SEC

SUB #3B

2500 AT

3000 AF

C.B.

BUS TIE

SUB #3B

CUBICLE

BUS TIE

SUB #3A

2500 AT

3000 AF

C.B.

SEC

SUB #3A

3B1

SWBD SEC

DISTRIBUTION

SUB #3B

3B2

SWBD SEC

DISTRIBUTION

SUB #3B

3A2

SWBD SEC

DISTRIBUTION

SUB #3A

3A1

SWBD SEC

DISTRIBUTION

SUB #3A

DESCRIPTION OF LOAD COMMENTS

4.16 KV PRIMARY TO 480/277 V SECONDARY 3 PH, 4 W, 60 HZ

BUILDING #3 SUBSTATION #3A CIRCUIT BREAKER SCHEDULE

3000 AMPERE MAIN BUS1500/2000 KVA

3000 A

FRAME

BKR

ID #

BKR

FRAME

BKR

TRIP

ADJ

SET

2500 A

TRIP

225 A

TRIP

400 A

FRAME

225 A

TRIP

400 A

FRAME

225 A

TRIP

400 A

FRAME

225 A

TRIP

400 A

FRAME

225 A

TRIP

400 A

FRAME

400 A

TRIP

800 A

FRAME

225 A

TRIP

400 A

FRAME

400 A

FRAME

225 A

TRIP

400 A

FRAME

225 A

TRIP

400 A

FRAME

225 A

TRIP

225 A

TRIP

400 A

FRAME

400 A

TRIP

800 A

FRAME

800 A

TRIP

800 A

FRAME

200 A

TRIP

400 A

FRAME

400 A

TRIP

800 A

FRAME

400 A

FRAME

225 A

TRIP

400 AF

SPACE

- EQUIPPED SPACE FOR 400 AF FEEDER

CIRCUIT BREAKER

FRAME

SIZE BY

VENDOR

TRIP

SIZE BY

VENDOR

MB

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

F11

F12

F13

F14

F15

F16

F19

F17 L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,G

TRANSIENT VOLTAGE SURGE SUPPRESSOR

SPARE

SPARE

HDPX

HDP2D

HDP1D

HDPGD

HDP2C

HDP1C

HDPGC

HDP2B

HDP1B

HDPGB

HDP2A

HDP1A

HDPGA

SUBSTATION SECONDARY MAIN

CIRCUIT BREAKER

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

EST

LOAD/KW

SUBSTATION VEND. SHALL SIZE BREAKER FRAME

& TRIP PER REQUIREMENTS OF THE TVSS MODEL

SUPPLIED. PROVIDE APPROPRIATE ADJ SET.

SUBSTATION

TOTAL LOAD

DESCRIPTION OF LOAD COMMENTS

4.16 KV PRIMARY TO 480/277 V SECONDARY 3 PH, 4 W, 60 HZ

BUILDING #3 SUBSTATION #3B CIRCUIT BREAKER SCHEDULE

3000 AMPERE MAIN BUS1500/2000 KVA

3000 A

FRAME

BKR

ID #

BKR

FRAME

BKR

TRIP

ADJ

SET

2500 A

TRIP

100 A

TRIP

250 A

FRAME

400 A

TRIP

800 A

FRAME

600 A

TRIP

800 A

FRAME

600 A

TRIP

800 A

FRAME

500 A

TRIP

800 A

FRAME

500 A

TRIP

800 A

FRAME

400 A

TRIP

800 A

FRAME

250 A

FRAME

125 A

TRIP

800 A

FRAME

800 A

TRIP

800 A

FRAME

400 A

TRIP

225 A

TRIP

400 A

FRAME

125 A

TRIP

400 A

FRAME

200 A

TRIP

250 A

FRAME

125 A

TRIP

250 A

FRAME

200 A

TRIP

250 A

FRAME

250 AF

SPACE

400 AF

SPACE

- EQUIPPED SPACE FOR 400 AF FEEDER

CIRCUIT BREAKER

FRAME

SIZE BY

VENDOR

TRIP

SIZE BY

VENDOR

MB

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

F11

F12

F13

F14

F15

F17

F18

F16 L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,I,G

L,S,G

TRANSIENT VOLTAGE SURGE SUPPRESSOR

HDP2CB

SPARE

SPARE

SPARE

SPARE

SUBSTATION SECONDARY MAIN

CIRCUIT BREAKER

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

EST

LOAD/KW

SUBSTATION VEND. SHALL SIZE BREAKER FRAME

& TRIP PER REQUIREMENTS OF THE TVSS MODEL

SUPPLIED. PROVIDE APPROPRIATE ADJ SET.

SUBSTATION

TOTAL LOAD

TB

3000 A

FRAME

2500 A

TRIP

L,S,G

-SUBSTATION SECONDARY TIE

CIRCUIT BREAKER

ATS #1

HLSDGC

ATS #2

HCDGC

ATS #4

HEDGC

MCC

CHILLER #1

CHILLER #2

ATS #3

HEPH

SERVICE ELEVATOR

SPARE

- EQUIPPED SPACE FOR 250 AF FEEDER

CIRCUIT BREAKER

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

1.EQUIPMENT SHORT CIRCUIT RATINGS SHALL BE AS REQUIRED BY THE SPECIFICATIONS,

BUT IN NO CASE LESS THAN SHOWN ON DRAWING E50.2

NOTES:

F18

F20

250 AF

SPACE

L,S,I,G 0

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

800 AF

SPACE

- EQUIPPED SPACE FOR 800 AF FEEDER

CIRCUIT BREAKER

L,S,I,G 0

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

F1

F2

F3

F4

F5

F9

F8

F6

F7

F15

F14

F13

F16

F17

F10

F11

F12

F18

F18

F19

F19

F18

F19 F20

F20

F19 F18

F18

F14

F13

F10

F11

F19

F17

F17

F15

F16 F2

F9

F4

F3 F1

F8 F6

F5

F7

800 AF

SPACE

- EQUIPPED SPACE FOR 800 AF FEEDER

CIRCUIT BREAKER

F19 L,S,I,G 0

PROVIDE IF STANDARD DISTRIBUTION

PANEL SPACE ALLOWS

F19

- EQUIPPED SPACE FOR 250 AF FEEDER

CIRCUIT BREAKER

F12

ATS#5 HEDGCB

SWITCH FRONT CANOPY - MRI DISC

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

KOSJWT

E10.0

ELECTRICAL

SWITCHGEAR DETAILS

BUILDING #3 ELECTRICAL ROOM (GC-101) - EXISTING CONDITIONS PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

2500 AT

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

DISTRIBUTION

SWITCHBOARD

"2A"

DISTRIBUTION

SWITCHBOARD

"2B"

4.16 KV

SWITCH #2

FDR #3B

4.16 KV

SWITCH #1

FDR #3A

4.16 KV

SWITCH #1

FDR #3A

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 1 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

2500 AT

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

DISTRIBUTION

SWITCHBOARD

"2A"

DISTRIBUTION

SWITCHBOARD

"2B"

JUNCTION BOX MOUNTED

ON SWITCHGEAR FOR

ENTRANCE OF TEMP

CONDUCTORS.

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 2 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

DISTRIBUTION

SWITCHBOARD

"2A"

DISTRIBUTION

SWITCHBOARD

"2B"

WITHIN DASHED LINES

REMOVE

DUCT

REMOVE DUCT

TO SLAB CUT

ABOVE

INTERCEPT & CUT

BACK DUCT.

EXPOSE AND CAP

CONDUITS FOR

FUTURE EXTENSION

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 3 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

SUBSTATION #1

FRONT

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

DISTRIBUTION

SWITCHBOARD

2A

DISTRIBUTION

SWITCHBOARD

2B

P R I S

W B

P R I S

W B

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

4.16 KV

SWITCH #2

FDR #3B

4.16 KV

SWITCH #2

FDR #3B

SUBSTATION #1

FRONT

SUBSTATION #2

FRONT

SUBSTATION #1

FRONT

SUBSTATION #2

FRONT

SUBSTATION #1

FRONT

SUBSTATION #2

FRONT

TO MH #6A

FA SS

SS SS

SIGNAL

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 4 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

SUBSTATION #1

FRONT

NEW SUBSTATION

BUS "3B" - FRONT

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

P R I S

W B

P R I S

W B

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 5 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

SUBSTATION #1

FRONT

1500 KVA XFMR,

LIQUID FILLED,

4.16 KV PRI

480/277 V SEC

3 PHASE, 4 WIRE

MAIN

CIRCUIT

BREAKER,

3000 AF

3000 AT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

P R I S

W B

P R I S

W B

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

REMOVE EXISTING VA CORPORATE DIGITAL METERING

PACKAGE AND REPLACE WITH NEW IN THIS LOCATION.

EXTEND LAN AS REQUIRED AND WIRE TO SUBSTATION.

BUS DUCT CABLE TAP BOX

NEW SUBSTATION

BUS "3B" - FRONT

SUBSTATION #1

FRONT

NEW SUBSTATION

BUS "3B" - FRONT

NEW 1600 AF, 1600 AT,

100% RATED CIRCUIT

BREAKER IN NEMA 1

ENCLOSURE, MTD ON

SWITCHBOARD FOR

TEMP CONNECTION

BETWEEN SUBSTATIONS

REMOVE TERMINAL BOX & CONDUCTORS TO

A POINT TO STAGE FOR THE TEMPORARY

CONNECTION TO THE BUS DUCT CABLE

TAP BOX.

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3B2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3B1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3B2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3B1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

INSTALL 1600 AMPERES OF TEMPORARY TIE CABLE

CAPACITY, 3 PH, 4 W, & G (CU). CONTRACTOR

SHALL SIZE CABLES BASED ON CRITERIA AND

CABLE TYPE SELECTED.

U P

U P

U P

U P

U P

U P

RECONFIGURE THE TEMPORARY CABLES TO

PROVIDE THE TEMPORARY TIE CONNECTION

BETWEEN EXISTING SWITCHBOARD 1 AND

THE BUS DUCT CABLE TAP BOX.

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMPDMPDMP

SEE DWG. E00.1

WITHIN DASHED LINES.

PROVIDE GPR SURVEY

SEE DWG. E00.1

PRIOR TO EXCAV.

DASHED LINES

SURVEY WITHIN

PROVIDE GPR

(VA CORPORATE)

METERING PACKAGE

EXISTING DIGITAL

3A3B

SP SP

POWER

TO MH #6A

EXISTING ELECTRICAL

DUCT BANK

4.16 KV

SWITCH #1

FDR #3A

4.16 KV

SWITCH #2

FDR #3B

SWITCH #2 SWITCH #1

4.16 KV

FDR #3AFDR #3B

4.16 KV

TO MH #6A

XX3B

SP SP

POWER

TO MH #6A

FA SS

SS SS

SIGNAL

TO MH #6A

XX3B

SP SP

POWER

4.16 KV

SWITCH #2

FDR #3B

TO MH #6A

FA SS

SS SS

SIGNAL

TO MH #6A

3A3B

SP SP

POWER

DUCT BANK

EXISTING ELECTRICAL

4-4" CONDUIT CROSSING

EXISTING

PROVIDE GROUNDING BUSHINGS AT EACH END OF CONDUIT.

RUN OVERHEAD TO GROUND BAR AS INDICATED.

1 1/4"C WITH 1#4/0 CU GROUND (EACH)

TO MH #6A

FA SS

SS SS

SIGNAL

TO MH #6A

3A3B

SP SP

POWER

4.16 KV

SWITCH #2

FDR #3B

4.16 KV

SWITCH #2

FDR #3B

3A3B

SP SP

POWER

TO MH #6A

FA SS

SS SS

SIGNAL

TO MH #6A

(TYPICAL)

UNDER SLAB CONDUIT

(TYPICAL)

CABLE IN CONDUIT

EXISTING GROUND BAR

(TYPICAL)

OVERHEAD CONDUIT

(TYPICAL) VIF

EMPTY CONDUITREMOVED

FEEDER 3A

EXISTING

REMOVED

FEEDER 3A

EXISTING

FEEDER 3A

NEW

FEEDER 3A

NEW

FEEDER 3A

NEW

EXISTING GROUND BAR

SAW CUT & REMOVE

FLOOR SLAB WITHIN

DASHED LINES

4.16 KV

SWITCH #1

FDR #3A

4.16 KV

SWITCH #1

FDR #3AFDR #3A

SWITCH #1

4.16 KV

FDR #3A

SWITCH #1

4.16 KV

REMOVE EQUIPMENT & PAD

3/4" EMT TO DMP

3/4" EMT TO DMP

1 1 1

1 1

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

KOSJWT

E10.1

ELECTRICAL

PHASING DIAGRAMS

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A1"

TEMP

STORAGE

OF NEW

SWITCHBOARD

SECTION

"3A2"

BARE 4/0 CU BOND, TYP FOR 2

24" W BY 6" D, HEAVY DUTY, LADDER TYPE,

CABLE TRAY W/ 9" RUNG SPACING, STEEL

OR ALUMINUM. MINIMUM LOAD RATING SHALL

BE 300 LBS/LF FOR A 12' SPAN. PROVIDE

ALL HARDWARE FOR A COMPLETE INSTALLATION.

GLOBE TRAY OR APPROVED EQUAL, TYP FOR 2 LEVELS.

TRAPEZE SUPPORT - 1.5" X 3" NORMINAL CROSS SECTION

STRUT, 3' LONG. GLOBE, KINDORF OR APPROVED EQUAL.

TYPICAL FOR 2 PER TRAPEZE SUPPORT. iNSTALL SUPPORTS

AT A MINIMUM SPACING OF 5' ON CENTER.

CABLE

TRAY

CLAMP,

TYP.

5/8 INCH THROUGH RODS W/ DOUBLE NUTS AND

WASHERS TOP AND BOTTOM OF STRUT, TYPICAL.

LOOP EXCESS CABLE IN

UPPER TRAY SECTION.

4-500 KCMIL &

1-500 KCMIL B

CABLE SET #1 (CU)

4-500 KCMIL &

1-500 KCMIL B

CABLE SET #2 (CU)

4-500 KCMIL &

1-500 KCMIL B

CABLE SET #3 (CU)

TEMP TIE FEEDER CABLE TRAY SECTION

(SCALE: NONE)

DMPDMP

DMPDMP

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 6 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

SUBSTATION #1

FRONT

NEW SUBSTATION

BUS "3B" FRONT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

P R I S

W B

P R I S

W B

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

WITHIN DASHED LINES

SAW CUT &

REMOVE

FLOOR SLAB

WITHIN DASHED

LINES

REMOVE

REMAINING

DUCT

INTERCEPT & CUT

BACK DUCT.

EXPOSE AND CAP

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 7 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

NEW SUBSTATION

BUS "3A" FRONT

DISTRIBUTION

SWITCHBOARD

"1A"

DISTRIBUTION

SWITCHBOARD

"1B"

P R I S

W B

P R I S

W B

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

P R I S

W A

P R I S

W A

SUBSTATION BUS "3A"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3A"

SEC CB

3000 AF

2500 AT

SUB BUS

"3A"

BUS TIE

CUBICLE

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 8 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

SUBSTATION BUS "3A"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3A"

SEC CB

3000 AF

2500 AT

SUB BUS

"3A"

BUS TIE

CUBICLE

SUB BUS "3A"

DIST SWBD SEC

3A1

SUB BUS "3A"

DIST SWBD SEC

3A2

T V

S S

FUTURE

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 9 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

SUBSTATION BUS "3A"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3A"

SEC CB

3000 AF

2500 AT

SUB BUS

"3A"

BUS TIE

CUBICLE

SUB BUS "3A"

DIST SWBD SEC

3A1

SUB BUS "3A"

DIST SWBD SEC

3A2

T V

S S

FUTURE

BUILDING #3 ELECTRICAL ROOM (GC-101) - CONSTRUCTION PHASE 10 PLAN

(SCALE: 1/4" = 1')

MAIN ELECTRICAL ROOM

GC-101

STAIR #3

T R

A N S

E C

SUBSTATION BUS "3B"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3B"

SEC CB

3000 AF

2500 AT

SUB BUS

"3B"

BUS TIE CB

3000 AF

2500 AT

SUB BUS "3B"

DIST SWBD SEC

3B1

SUB BUS "3B"

DIST SWBD SEC

3B2

T V

S S

FUTURE

SUBSTATION BUS "3A"

MAIN TRANSFORMER

1500/2000 KVA, AA/FA

4160 V TO 480/277 V

3 PHASE, 4 WIRE

SUB BUS

"3A"

SEC CB

3000 AF

2500 AT

SUB BUS

"3A"

BUS TIE

CUBICLE

SUB BUS "3A"

DIST SWBD SEC

3A1

SUB BUS "3A"

DIST SWBD SEC

3A2

T V

S S

FUTURE

NEW SUBSTATION

BUS "3B" FRONT

NEW SUBSTATION

BUS "3A" FRONT

NEW SUBSTATION

BUS "3B" FRONT

NEW SUBSTATION

BUS "3A" FRONT

NEW SUBSTATION

BUS "3B" FRONT

NEW SUBSTATION

BUS "3A" FRONT

NEW SUBSTATION

BUS "3B" FRONT

NOTES:

1. PROVIDE A TEMP 1,600 AMPERE TIE BETWEEN THE TWO SUBSTATION DISTRIBUTION

LINE UPS TO BE UTILIZED TO KEEP THE BUILDING #3 ELECTRICAL DISTRIBUTION

IN SERVICE WHILE PORTIONS OF THE EXISTING SUBSTATIONS ARE REMOVED AND

THE NEW SUBSTATIONS ARE INSTALLED.

2. INSTALL A NEW 1,600 AMPERE FRAME, 1,600 AMPERE TRIP, 100% RATED 480/

277 VOLT CIRCUIT BREAKER ON THE END OF EXISTING DISTRIBUTION SECTION

"1B". DRILL BUS IN SWITCHBOARD SECTION "1B" AND CONNECT CIRCUIT

BREAKER W/ 1,600 AMPERE CAPACITY CABLES. (SEE CONSTRUCTION SEQUENCE

FOR ALLOWABLE OUTAGE TIMES AND SEQUENCE OF THIS WORK.)

3. INSTALL A PULL/TERMINAL BOX ON THE END OF EXISTING DISTRIBUTION SECTION

"2B". DRILL BUS IN SWITCHBOARD SECTION "2B" AND PROVIDE CHASE NIPPLES,

GROUNDING BUSHINGS, AND LOCK NUTS TO FACILITATE ENTRANCE OF 1,600

AMPERE CONDUCTORS.

4. TIE CONNECTION WILL BE MADE UTILIZING OVERHEAD CABLE TRAY AND CABLE.

5. CABLE TRAY SHALL BE 24 INCH WIDE BY 6 INCH DEEP, HEAVY DUTY, LADDER

TYPE CABLE TRAY WITH 9 INCH RUNG SPACING. CABLE TRAY MAY BE EITHER

STEEL OR ALUMINUM. THE CABLE TRAY SHALL HAVE A MINIMUM LOAD RATING

OF 300 POUNDS PER LINEAR FOOT FOR A 12 FOOT SPAN PLUS A SAFETY

FACTOR OF 1.5.

6. THE CABLE TRAY ROUTING SHALL BE AS SHOWN ON THE CONSTRUCTION

SEQUENCE PLANS. THE COMPLETE CABLE TRAY SYSTEM SHALL BE CONSTRUCTED

AT THE SAME TIME TO FACILITATE QUICK AND EASY RECONFIGURATION OF

THE TIE CABLES DURING A CUT OVER.

7. PROVIDE A SECOND LEVEL OF CABLE TRAY BETWEEN EXISTING SWITCHBOARD

"1B" AND THE "T" SECTION OF TRAY TO PROVIDE STORAGE FOR EXTRA

CABLE LENGTH.

8. INSTALL A 4/0 AWG, BARE, CU GROUND CABLE THROUGH OUT THE LENGTH OF

THE CABLE TRAY SYSTEM, INCLUDING THE SECOND LEVEL OF TRAY. CLIP THE

GROUND CABLE TO THE TRAY AND BOND EACH END OF THE GROUND CABLE TO

THE GROUND BUS IN THE SWITCHGEAR SECTION AT THE RESPECTIVE ENDS OF

THE CABLE.

9. INSTALL A MINIMUM OF 1,600 AMPERES OF CABLE CAPACITY BETWEEN THE

NEWLY INSTALLED 1,600 AMPERE CIRCUIT BREAKER AND THE BUS WORK IN

DISTRIBUTION SWITCHBOARD "2B". CABLE SHALL BE NEW AND SHALL BE OF

600 V, CU CONSTRUCTION. SINGLE OR MULTIPLE CONDUCTOR CABLES MAY

BE UTILIZED AND MAY BE STANDARD STRANDING OR FLEXIBLE FINE STRANDED

CONDUCTORS. IF FLEXIBLE CABLE IS UTILIZED CABLES SHALL BE FACTORY CUT

AND SHALL HAVE FACTORY INSTALLED CRIMP ON CONNECTORS/LUGS. CABLE

SIZE IS LEFT TO THE CONTRACTOR, WITH ASSISTANCE, REVIEW AND APPROVAL

BY THE COTR. CABLE AMPACITY SHALL BE CALCULATED BASED ON A 75

DEGREE C CONDUCTOR TEMPERATURE IN A 40 DEGREE C AMBIENT WITH ALL

APPLICABLE DERATING FACTORS APPLIED. BASE CABLE LENGTHS ON THE

LONGEST OF THE TWO REQUIRED ROUTES TO FACILITAGE EASY RECONFIGURATION.

10. REMOVE THE TEMP TIE INCLUDING CONDUCTORS, CABLE TRAY, SUPPORT RODS

AND EQUIPMENT AT THE END OF THE PROJECT.

U P

U P

U P

U P

U P

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

DMP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

HDPGC

LCGC

HCGC

ATC

LEGC

HEGC

LPPGC

HLPGC

HEGC2

HDPX

FACP

ATC/

FA TB

FACP FACP FACP

FA SS

SS SS

SIGNAL

TO MH #6A

TO MH #6A

3AXX

SP SP

POWER

REMOVE

REMAINING

DUCT

FA SS

SS SS

SIGNAL

TO MH #6A

3A3B

SP SP

POWER

TO MH #6A

PROVIDE GROUNDING BUSHINGS AT EACH END OF CONDUIT.

RUN OVERHEAD TO GROUND BAR AS INDICATED.

1 1/4"C WITH 1#4/0 CU GROUND (EACH)

3A3B

SP SP

POWER

TO MH #6A

TO MH #6A

3A3B

SP SP

POWER

TO MH #6A

3A3B

SP SP

POWER

P R I S

W B

P R I S

W B

P R I S

W A

P R I S

W A

P R I S

W A

P R I S

W A

P R I S

W B

P R I S

W B

P R I S

W A

P R I S

W A

P R I S

W B

P R I S

W B

FEEDER 3A

NEW

REMOVED

FEEDER 3B

EXISTING

FEEDER 3A

NEW

FEEDER 3A

NEW

FEEDER 3A

NEW

FEEDER 3A

NEW

FEEDER 3B

NEW

REMOVE EQUIPMENT & PAD

FEEDER 3B

NEW

T R

A N S

E C

T R

A N S

E C

T R

A N S

E C

FEEDER 3B

NEW

FEEDER 3B

NEW

CONDUITS FOR

FUTURE EXTENSION

Drawing Title

Approved: Project Director

Project Title

Date

Location

Checked

Building Number

Project Number

Drawing Number

Drawn

Dwg. ofRevisions: Date

CONSULTANTS:

o n e e ig h t h in n e f o o t 1

B

A

C

D

E

F t h r e e in c h n e f o o t o n e a n d o n e h a lf in c h n e f o o t o n e in n e f o o t t h r e e q u a r t e r s in n e f o o t o n e h a lf in n e f o o t t h r e e e ig h t h s in n e f o o t o n e q u a r t e r in n e f o o t

VA FORM 08-6231

1 2 3 4 5 6 87 9

F

E

D

C

B

A

97 8654321

Management and Facilities

Construction

Office of

Scale:

ARCHITECT/ENGINEERS:

HA PROJECT NUMBER: 13654

207.784.5100

Auburn, ME

207.775.0053

Portland, ME

603.626.1242

Manchester, NH

WEST ROXBURY, MA

REPLACE FAILED MAIN

BREAKERS AND DISTRIBUTION

BUILDING 03

E10.2

KOSJWT

ELECTRICAL

PHASING DIAGRAMS

600A 600A

NCNO

4.16kV

480/277V

1500kVA

Z=5.8%

3000AF

3000AT

A

VS

AS

W

H

M

PT

CT

800AF

225AT

800AF

225AT

HDPGA

LPPGALPPGA1

HDP1A HDP2A HDPGB HDP1B HDP2B HDPGC HDP1C HDP2C HDPGD HDP1D HDP2D 200A

SWITCH

FRONT

CANOPY

MRI

DISC

HDPX

S P

A C

E

S P

A C

E

S P

A C

E

S P

A C

E

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

800AF

225AT

800AF

225AT

800AF

225AT

800AF

400AT

800AF

225AT

800AF

225AT

800AF

225AT

800AF

225AT

800AF

450AT

800AF

200AT

800AF

400AT

4#4/0&1#4G…