Attachment B.pdf

ISSUE LOG KEY:

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AT

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ISSUE LOG

ELECTRICAL SHEET INDEX

TITLE

ELECTRICAL COVER SHEETE-000

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.1

0.

24ISSUED AS PART OF A SET

' ' NOT PART OF SET

' ' ISSUED FOR INFORMATION ONLY*

ELECTRICAL DEMOLITION PLANSED-100

ELECTRICAL PLANSE-100

ELECTRICAL ONE-LINE AND SCHEDULESE-200

GFCI DUPLEX RECEPTACLE

DUPLEX RECEPTACLE; HALF SWITCHED

ISOLATED GROUND DUPLEX RECEPTACLE

WALL MOUNTED SPECIAL OUTLET AS NOTED

SPECIAL OUTLET AS NOTED

JUNCTION BOX

WALL MOUNTED JUNCTION BOX

FLOOR MOUNTED JUNCTION BOX

DUPLEX RECEPTACLE MOUNTED ABOVE COUNTERC

FLUSH FLOOR MOUNTED DUPLEX RECEPTACLE

FLUSH FLOOR MOUNTED DOUBLE DUPLEX RECEPTACLE

FLUSH FLOOR MOUNTED DUPLEX RECEPTACLE; HALF SWITCHED

FLUSH FLOOR MOUNTED DUPLEX RECEPTACLE AND TELECOM

DIVISION 15 EQUIPMENT POWER CONNECTION

FUSED DISCONNECT

NON FUSED DISCONNECT

MOTOR STARTER

ENCLOSED CIRCUIT BREAKER

PULL BOX

PUSH BUTTON

TRANSFORMER

PANELBOARD OR LOADCENTER

CONTACTOR

ELECTRIC MOTOR

METER

THERMOSTAT

ATS AUTOMATIC TRANSFER SWITCH

ONE-LINE DIAGRAM SYMBOLS

CIRCUIT HOMERUN

CONDUIT RUN

CONDUIT RUN BELOW GRADE

CONDUIT UP

CONDUIT DOWN

DISCONNECT SWITCH

FUSE

CIRCUIT BREAKER

CURRENT TRANSFORMER

POTENTIAL TRANSFORMER

METER

SURGE SUPPRESSION DEVICE

VOLT-METER

SELECTOR SWITCH

GROUND

GF GROUND FAULT PROTECTION

AMP-METER

ST SHUNT TRIP

NORMALLY OPEN CONTACT

NORMALLY CLOSED CONTACT

COLD WATER GROUND CONNECTION

BUILDING STEEL GROUND CONNECTION

TIMER SWITCH

MULTI-OUTLET PLUG STRIP

TIME CLOCK

PHOTO-CELL

SWITCH

THERMAL OVERLOAD SWITCH

VARIABLE SPEED SWITCH

KEY SWITCH

LIGHTING FIXTURE SYMBOLS

RECESSED LIGHTING FIXTURE

WALL MOUNTED LIGHT

WALL MOUNTED UP-LIGHT

PENDANT MOUNTED LIGHT

SURFACE MOUNTED LIGHT

DIRECTIONAL/ADJUSTABLE RECESSED LIGHTING FIXTURE

MONO-POINT LIGHTING FIXTURE

RECESSED STEP LIGHT

FLUORESCENT STRIP LIGHT

WALL MOUNTED LINEAR FLUORESCENT LIGHT

RECESSED OR SURFACE MOUNTED FLUORESCENT TROFFER

FIXTURE WITH EMERGENCY BACKUP OR ON EM CIRCUIT

WALL MOUNTED EXIT SIGN W/ FACES & ARROWS AS SHOWN

EMERGENCY LIGHTS

CEILING MOUNTED EXIT SIGN W/ FACES & ARROWS AS SHOWN

SWITCH

THREE-WAY SWITCH

FOUR-WAY SWITCH

DOOR JAMB SWITCH

LIGHTING CONTROL SYMBOLS

EXTERIOR POLE MOUNTED LIGHT

EXTERIOR POST (BOLLARD) MOUNTED LIGHT

DAYLIGHT PHOTO SENSORDL

KEY SWITCH

LV

VARIABLE SPEED SWITCH

DIMMER

THREE-WAY DIMMER

LOW VOLTAGE SWITCH

WALL OCCUPANCY SENSOR/SWITCH

THERMAL OVERLOAD SWITCH

OCCUPANCY SENSOR - WALL MOUNTED

OCCUPANCY SENSOR - CORRIDOR CEILING MOUNTED

S

S3

ST

SO

D

D

SV

SK

SJ

S4

SK

SV

ST

S

PC

TC

TS

A

V

SS

M

T

C

T

PB

CB

N

J

J

J

ABBREVIATIONSPOWER SYMBOLS

SINGLE RECEPTACLE

DUPLEX RECEPTACLE

DOUBLE DUPLEX RECEPTACLE

NOTE:

ALL SYMBOLS SHOWN ON LEGEND ARE

NOT NECESSARILY USED.

OS

OS OCCUPANCY SENSOR - CEILING MOUNTED

OS

NOTES:

· LIGHT LINEWEIGHT INDICATES EXISTING.

· HATCHED AREAS INDICATE DEMOLITION.

· 'C' ADJACENT TO A DEVICE INDICATES

MOUNTING ABOVE COUNTERTOP.

AFC

AFF

AFG

AHJ

- ABOVE FINISHED CEILING

- ABOVE FINISHED FLOOR

- ABOVE FINISHED GRADE

- AUTHORITY HAVING JURISDICTION

AL - ALUMINUM

AWG

AP - ACCESS POINT

- AMERICAN WIRE GAUGE

BFG

BMS

BAS - BUILDING AUTOMATION SYSTEM

- BELOW FINISH GRADE

- BUILDING MANAGEMENT SYSTEM

C

CATV

CCTV

- CONDUIT

- COMMUNITY (CABLE) ANTENNA TELEVISION SYSTEM

- CLOSED CIRCUIT TELEVISION

CKT - CIRCUIT

CPU - CENTRAL PROCESSING UNIT

CT - CURRENT TRANSFORMER

DISP - GARBAGE DISPOSAL

DW - DISHWASHER

(E) - EXISTING

EM - EMERGENCY

EWC - ELECTRIC WATER COOLER

FBO

GFI

FA

FACP

GRD

GC

- FIRE ALARM

- FIRE ALARM CONTROL PANEL

- FURNISHED BY OTHERS

- GENERAL CONTRACTOR

- GROUND FAULT CIRCUIT INTERRUPTER

- GROUND

IAW IN ACCORDANCE WITH-

IC

IDF

IG

IR

LAN

- INTERMEDIATE CROSS-CONNECT

- INTERMEDIATE DISTRIBUTION FRAME

- ISOLATED GROUND

- INFRARED

- LOCAL AREA NETWORK

NIC

MDF

(N)

MAIN DISTRIBUTION FRAME-

NEW-

NOT IN CONTRACT-

NL NIGHT LIGHT-

NTS NOT TO SCALE-

OC

PA

ON CENTER-

PUBLIC ADDRESS-

REF REFRIGERATOR-

TVSS

TTB TELECOMMUNICATIONS TERMINAL BOARD-

TRANSIENT VOLTAGE SURGE SUPPRESSOR-

TVTB TELEVISION TERMINAL BOARD-

UG

UNO

W

V

UNDERGROUND-

UNLESS NOTED OTHERWISE-

VOLT-

WATT-

WP

XP

WAN

WLAN

WAP

WIDE AREA NETWORK-

WIRELESS ACCESS POINT-

WIRELESS LOCAL AREA NETWORK-

WEATHERPROOF-

EXPLOSIONPROOF-

+18"

DEVICE ABOVE FINISH FLOOR (VERIFY W/ ARCH ELEVS)

MOUNTING HEIGHT TO CENTERLINE OF-

FIRE ALARM SYMBOLS

FIRE ALARM CONTROL PANEL

REMOTE ANNUNCIATOR PANEL

SMOKE DETECTOR

HEAT DETECTOR

COMBO SMOKE/HEAT DETECTOR

FIRE ALARM HORN

FIRE ALARM STROBE

FIRE ALARM COMBO HORN/STROBE

FIRE ALARM PULL STATION

S FIRE ALARM SPEAKER

S FIRE ALARM COMBO SPEAKER/STROBE

FIREMAN'S PHONE JACK

DUCT DETECTOR

SPRINKLER SYSTEM FLOW SWITCH

SPRINKLER SYSTEM TAMPER SWITCH

FIRE/SMOKE DAMPERFSD

FT

FF

F

F

H

H

ANN

FACP

H

SMOKE DETECTOR SOUND BARRIER

SB

CO

SMOKE DETECTOR W/ CARBON MONOXIDE

BD

T

BD

R

BEAM TYPE SMOKE DETECTOR TRANSMITTER

BEAM TYPE SMOKE DETECTOR RECEIVER

INDIVIDUAL ADDRESSABLE MODULE

MONITORED RELAY

POST-INDICATOR VALVE

CARBON MONOXIDE DETECTOR

PIV

MR

IAM

CO

FIRE ALARM CHIME

FIRE ALARM CHIME/STOBE

REMOTE TESTER SWITCHRTS

LOW TEMPERATURE SENSORLT

ELECTRICAL SYSTEMS LEGEND

F

C

18"

48" 64"

78"

90"

78"

64"

FIRE ALARM DEVICES

48"

ELECTRICAL DEVICES

96"

NOTES:

1. IF MOUNTING HEIGHT OF DEVICES INDICATED HERE IS IN

CONFLICT WITH ADA REQUIREMENTS DUE TO INSTALLATION

DETAIL, ADA DIMENSIONS SHALL GOVERN.

2. REFERENCE ARCHITECTURAL INTERIOR ELEVATIONS.

LOCATIONS SHOWN ON INTERIOR ELEVATIONS SHALL

SUPERCEDE LOCATIONS SHOWN HERE, UNLESS LOCATIONS

SHOWN ON INTERIOR ELEVATIONS ARE NOT CODE

COMPLIANT.

WALL-MOUNT

NO SCALE

TYPICAL DEVICE MOUNTING HEIGHTS

OC

DLVS

CBC

TSTC

ANN

FACP

F

120"

MAX.

80"

MIN.

96"

MAX.

TOP OF DEVICE

9'-0"+ CEILING

8'-0" CEILING

TOP OF CABINET

TOP OF CABINET

TOP OF DEVICE

CL OF DEVICE

TOP OF DEVICE

TOP OF CABINET

TOP OF CABINET

BOTTOM OF DEVICE

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4.

1. THESE DRAWINGS ACCOMPANY THE PUBLISHED CONSTRUCTION DOCUMENT SPECIFICATION BOOK (PROJECT

MANUAL).

2. DO NOT SCALE DRAWINGS. VERIFY DIMENSIONS ON ARCHITECTURAL DRAWINGS AND IN FIELD PRIOR TO

COMMENCEMENT OF WORK.

3. VISIT SITE PRIOR TO BID AND VERIFY THAT CONDITIONS ARE AS INDICATED. CONTRACTOR SHALL INCLUDE IN

HIS BID COSTS REQUIRED TO MAKE HIS WORK MEET EXISTING CONDITIONS.

4. SYSTEM OUTAGES SHALL BE PERMITTED ONLY AT TIMES APPROVED BY OWNER - IN WRITING. WORK WHICH COULD RESULT IN AN ACCIDENTAL OUTAGE (BEYOND BRANCH CIRCUITS) SHALL BE PERFORMED WITH THE

OWNER'S MAINTENANCE PERSONNEL ADVISED OF SUCH WORK.

5. SERVICE SHALL BE MAINTAINED TO EXISTING AREAS DURING CONSTRUCTION. CONTRACTOR SHALL PROVIDE PORTABLE GENERATORS, CABLES, OUTLETS, ETC. AS REQUIRED TO MAINTAIN CONTINUITY OF SERVICE.

PLACEMENT OF SUCH PORTABLE EQUIPMENT SHALL BE SUBJECT TO OWNER APPROVAL.

6. REVIEW ARCHITECTURAL, STRUCTURAL, MECHANICAL AND OTHER DRAWINGS PRIOR TO BID.

7. WORK SHALL BE PERFORMED IN A WORKMANLIKE MANNER TO THE SATISFACTION OF THE ARCHITECT.

8. WORK, MATERIALS, AND EQUIPMENT SHALL CONFORM TO THE LATEST EDITIONS OF LOCAL, STATE, AND

NATIONAL CODES, ORDINANCES.

9. PROVIDE PERMITS AND INSPECTIONS REQUIRED.

10. CONTRACTOR'S FAILURE TO ORDER OR RELEASE ORDER FOR MATERIALS AND/OR EQUIPMENT WILL NOT BE ACCEPTED AS A REASON TO SUBSTITUTE ALTERNATE MATERIALS, EQUIPMENT, OR INSTALLATION METHODS.

11. PROVIDE ELECTRICAL DEMOLITION REQUIRED. REFER TO ARCHITECTURAL AND ELECTRICAL DEMOLITION DRAWINGS FOR LOCATION AND EXTENT OF DEMOLITION REQUIRED. CONTRACTOR SHALL VISIT SITE PRIOR

TO BID TO DETERMINE EXTENT OF WORK INVOLVED.

12. PROVIDE ALL NECESSARY DEMOLITION TO REMOVE EXISTING UNUSED CONDUIT, WIRE, CABLE, J-BOXES, RECEPTACLES, SWITCHES, LIGHTS, FIRE ALARMS DEVICES, ETC. COMPLETE WITH ASSOCIATED CIRCUITING

TO SOURCE.

13. ALL (E) EQUIPMENT, LAMPS, BALLASTS, ETC. BEING REMOVED SHALL BE DISCARDED IN ACCORDANCE WITH

APPLICABLE EPA REQUIREMENTS.

14. VERIFY EXACT LOCATION OF EQUIPMENT TO BE FURNISHED BY OTHERS PRIOR TO ROUGH-IN.

15. INSTALL ALL MATERIALS IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. ANY DEVIATIONS SHALL BE BROUGHT TO THE ARCHITECT/ENGINEER'S ATTENTION PRIOR TO INSTALLATION.

16. FINAL CONNECTIONS TO EQUIPMENT SHALL BE IN ACCORDANCE WITH MANUFACTURER'S APPROVED WIRING DIAGRAMS, DETAILS, AND INSTRUCTIONS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE

MATERIALS AND EQUIPMENT COMPATIBLE WITH EQUIPMENT ACTUALLY SUPPLIED.

17. CONTRACTOR SHALL BE RESPONSIBLE FOR REPLACING EQUIPMENT WHICH IS DAMAGED DUE TO INCORRECT FIELD WIRING PROVIDED UNDER THIS SECTION, OR FACTORY WIRING IN EQUIPMENT PROVIDED UNDER THIS

SECTION.

18. ALL ELECTRICAL SYSTEMS COMPONENTS SHALL BE LISTED OR LABELED BY U.L. OR OTHER RECOGNIZED

TESTING FACILITY.

19. PROVIDE NEW UPDATED PANELBOARD DIRECTORIES FOR EXISTING AND NEW CIRCUITS BEING UTILIZED FOR

COMPLETION OF PROJECT.

20. PANEL DIRECTORIES SHALL BE REMOVABLE. ROOM NAMES AND NUMBERS SHALL BE AS DIRECTED BY

OWNER. DIRECTORIES SHALL BE TYPED AND INSTALLED UNDER CLEAR PLASTIC COVERS.

21. FINAL CONNECTIONS TO MOTORS, TRANSFORMERS, AND OTHER VIBRATING EQUIPMENT SHALL BE SEAL TITE FLEX AND APPROVED FITTINGS. DO NOT SECURE CONDUITS, DISCONNECTS, OR DEVICES TO DUCTWORK OR

MECHANICAL EQUIPMENT.

22. SYSTEMS SHALL BE TESTED FOR PROPER OPERATION. IF TESTS SHOW THAT WORK IS DEFECTIVE, CONTRACTOR SHALL MAKE CORRECTIONS NECESSARY AT NO COST TO OWNER.

23. GUARANTEE THE INSTALLATION AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP WHICH MAY OCCUR UNDER NORMAL USAGE FOR A PERIOD OF ONE YEAR AFTER OWNER'S ACCEPTANCE. DEFECTS SHALL BE

PROMPTLY REMEDIED WITHOUT COST TO THE OWNER.

24. SYSTEMS SHALL BE COMPLETE, OPERABLE, AND READY FOR CONTINUOUS OPERATION. LIGHTS, SWITCHES, RECEPTACLES, MOTORS, ETC. SHALL BE CONNECTED AND OPERABLE.

25. CONTRACTOR SHALL PERFORM GROUND PENETRATING RADAR TEST IN AREA OF ANY AND ALL CORE DRILL AND OR HOLES IN BUILDING STRUCTURE MEMBERS PRIOR TO DRILLING TO LOCATE AND AVOID ANY AND ALL

REBAR.

NOTES:

PANEL

AH21

VEHICLE EXHAUST WIRING DIAGRAM

VER

CONTROL

(4#10+1#10G)3/4"

PANEL

N

(3#10+1#10G)3/4"

VER SVER

SYSTEM

MOTOR

30A3P, NON-FUSED

DISCONNECT

SWITCH

(3#10+1#10G)3/4"

.2 1.

IS

SU

E

FO

R

PE

RM

IT

IS

SU

E

FO

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CO

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6.

ELECTRCAL

COVER SHEET

MTR

MAS

E-000

Designed:

Reviewed:

Project No: 24.100000.5843

SEAL

Issued:

CITY COMMENTS 05.16.2025

S:

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.5

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\B G

C E

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Sheet Title:

Sheet No:

Date:

© 2018 BG BUILDINGWORKS INC.

Current Issue:

ISSUE FOR CONSTRUCTION

05.16.2025

5-16-25

PRACTICAL

APPS BAY

EQUIP.

STOR.

POLICE

AND FIRE

AIR

CASCADE

DEF.

TACTICS

EQUIP.

STORAGE

ELEC.

STAFF

BUNKER

GEAR

STOR.

RECRUIT

BUNKER

GEAR

STOR.

MULTI-USE

STOR.

CORRIDOR

LAUNDRY

STAIR

FIRE/WATER

ENTRY

STAIR

UP

E

F

1. DISCONNECT AND REMOVE WALL MOUNTED

DISCONNECT SWITCH, MOTOR STARTER AND

WALL MOUNTED VEHICLE EXHAUST SYSTEM.

REMOVE BRANCH CIRCUIT BACK TO SOURCE

PANEL.

FLAG NOTES:#

SCALE:1 FIRST FLOOR ELECTRICAL DEMOLITION PLAN

1/8" = 1'-0"

PRACTICAL

APPS BAY

REPELLING

BALCONY

BUILDING

MAINTENANCE

/ SUPPLY

JAN.

I.T.

STOR.

BOILER

SHOP &

STORAGE

STAIR

DN

E

F

SCALE:2 SECOND FLOOR ELECTRICAL DEMOLITION PLAN

1/8" = 1'-0"

FA

C

P

T1A

DEMOLITION NOTES:

1. DEMOLITION PLAN INDICATES A DESIRED SCOPE

OF WORK; THE CONTRACTOR SHALL BE

RESPONSIBLE TO VERIFY IN FIELD PRIOR TO

START OF WORK.

2. CONDITIONS MAY EXIST WHERE (E) CABLING

AND/OR EQUIPMENT IS INSTALLED WITHIN AN

AREA OF DEMOLITION THAT IS INTENDED TO

REMAIN IN ORDER TO KEEP SYSTEMS OUTSIDE

OF THE AREA OF DEMOLITION IN OPERABLE

CONDITION. CONTRACTOR SHALL PROVIDE

APPROPRIATE PROTECTION AND EXERCISE CARE

WHEN PERFROMING DEMOLITION AROUND SUCH

CABLING AND EQUIPMENT.

3. ALL SYSTEMS LOCATED OUTSIDE THE AREA OF

DEMOLITION ARE INTENDED TO REMAIN

OPERABLE.

4. FOR ALL ITEMS TO BE DEMOLISHED REMOVE

CIRCUIT BACK TO POINT OF CONNECTION. MAKE

BRANCH CIRCUIT WITH REMAINING DEVICES

CONTINUOUS.

5. ELECTRICAL CONTRACTOR SHALL REMOVE ALL

DEMOLISHED ITEMS FROM SITE UNLESS OWNER

WISHES TO RETAIN. ITEMS REMOVED FROM SITE

SHALL BE DISPOSED OF IN A LEGAL MANNER.

6. EVERY ATTEMPT WAS MADE TO LOCATE ALL

ITEMS TO BE INCLUDED IN THE DEMOLITION

SCOPE IN THIS OCCUPIED SPACE. ELECTRICAL

CONTRACTOR SHALL PROVIDE A REASONABLE

ALLOWANCE TO INCLUDE THE REMOVAL OF

ITEMS NOT INDICATED ON THE ELECTRICAL

DEMOLITION PLAN.

T2A T2B

(E)

CF

AH21-2,4,6

1 11

EXISTING PANEL

"LCP1"

EXISTING

TRANSFORMER

"T-T1A"

EXISTING PANEL

"AH11" - SECTION #2

EXISTING PANEL

"AH11" SECTION #1

EXISTING PANEL

"AH13"

EXISTING AUTOMATIC

TRANSFER SWITCH

EXISTING PANEL

"AH22"

EXISTING PANEL

"AH21"

EXISTING

TRANSFORMER

"T2A"

EXISTING PANEL

"AH21"

EXISTING TRANSFORMER

"T2B"

EXISTING PANEL

"AL22"

5 6 10987 10.15 6 10987 10.1

ELECTRICAL

DEMOLITION

PLANS

MTR

MAS

ED-100

Designed:

Reviewed:

Project No: 24.100000.5843

SEAL

Issued:

CITY COMMENTS 05.16.2025

S:

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Sheet Title:

Sheet No:

Date:

© 2018 BG BUILDINGWORKS INC.

Current Issue:

ISSUE FOR CONSTRUCTION

1. VEHICLE EXHAUST FAN (VEF-1) CONTROL PANEL

AT +48" AFF. REFER TO MECHANICAL

EQUIPMENT SCHEDULE FOR BRANCH CIRCUIT

CONDUCTOR REQUIREMENTS.

2. VEHICLE EXHAUST FAN MOUNTED ON

MECHANICAL PLATFORM. REFER TO

MECHANICAL EQUIPMENT SCHEDULE FOR

BRANCH CIRCUIT CONDUCTOR REQUIREMENTS

FROM CONTROL PANEL TO EXHAUST FAN.

BRANCH CIRCUIT CONDUIT SHALL BE ATTACHED TO

STRUCTURE ABOVE FROM ELECTRICAL ROOM, DOWN

TO CONTROL PANEL, UP FROM CONTROL PANEL TO

STRUCTURE ABOVE, OVER TO VEF-1 DISCONNECT

SWITCH, DOWN WALL TO LINE SIDE OF DISCONNECT,

UP WALL ON LOAD SIDE OF DISCONNECT SWITCH TO

VEF-1.

3. INSTALL VEHICLE EXHAUST FAN SERVICE

DISCONNECT ON WALL AT +6'-0" TO TOP OF

DISCONNECT SWITCH.

4. PROVIDE SURFACE MOUNTED JUNCTION BOX AT

+48" AFF FOR INSTALLATION OF GAS DETECTION

SYSTEM.

FLAG NOTES:

SCALE:1 FIRST FLOOR ELECTRICAL PLAN

1/8" = 1'-0"SCALE:2 SECOND FLOOR ELECTRICAL PLAN

1/8" = 1'-0"

UP

PRACTICAL APPS

BAY

ELEC.

AIR CASCADE

LAUNDRY

CORRIDOR

RECRUIT BUNKER

GEAR STOR.

STAFF BUNKER

GEAR STOR.

CTICS

TORAGE

EQUIP. STOR.

POLICE AND FIRE

HALL

STAIR

E. VEST.

10.1

E

F

MULTI-USE

STOR.

FIRE/WATER

ENTRY

DN

BOILER

STOR.

BUILDING

MAINTENANCE /

SUPPLY

JAN.

I.T.

REPELLING

BALCONY

REAK

FE - STAIR

10.1

E

F

PRACTICAL

APPS BAY

SHOP

STORAGE

POWER NOTES:

1. REFER TO MECHANICAL EQUIPMENT SCHEDULE

FOR CIRCUIT, DISCONNECT, AND CONDUCTORS

FOR MECHANICAL EQUIPMENT.

2. ELECTRICAL CONTRACTOR IS RESPONSIBLE FOR

FIELD COORDINATING THE LOCATION OF

ELECTRICAL EQUIPMENT, JUNCTION BOXES,

DISCONNECTS, ETC. EC SHALL BE RESPONSIBLE

FOR COORDINATION AND THE ROUTING OF

FEEDERS, AND BRANCH CIRCUITS.

3. COORDINATE POWER CONNECTIONS FOR OWNER

PROVIDED EQUIPMENT AND ALL OTHER

EQUIPMENT PROVIDED BY OTHER DIVISIONS

WITH SUBMITTAL DATA CUT SHEETS, WIRING

DIAGRAMS, AND MANUFACTURER'S WRITTEN

INSTALLATION INSTRUCTIONS. FIELD

COORDINATE FINAL LOCATIONS OF EQUIPMENT

AND POWER CONNECTIONS WITH GENERAL

CONTRACTOR AND OTHER

DIVISIONS/CONTRACTORS PRIOR TO ROUGH-IN.

FA

C

P

T1A

T2A T2B

EXISTING PANEL

"LCP1"

EXISTING

TRANSFORMER

"T-T1A"

EXISTING PANEL

"AH11"

EXISTING PANEL

"AL11"

EXISTING PANEL

"AL13"

EXISTING AUTOMATIC

TRANSFER SWITCH

EXISTING PANEL

"AH22"

EXISTING PANEL

"AH21"

EXISTING

TRANSFORMER

"T2A"

EXISTING PANEL

"AL21"

EXISTING TRANSFORMER

"T2B"

EXISTING PANEL

"AL22"

N

VEF

1 3

AH21-14,16,18

5 6 109875 6 10987

AH21-14,16,18

J

AL11-29

ELECTRICAL

PLANS

MTR

MAS

E-100

Designed:

Reviewed:

Project No: 24.100000.5843

SEAL

Issued:

CITY COMMENTS 05.16.2025

S:

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Sheet Title:

Sheet No:

Date:

© 2018 BG BUILDINGWORKS INC.

Current Issue:

ISSUE FOR CONSTRUCTION

T G

3000A 3000/3

N G

0A

T

TVSS

EXISTING

TRANSFOREMR

"T1A" 112.5kVA 480V- 208Y/120

RTU-1

L E

N

125/3

277/480V, 3PH, 4W,

100KW DIESEL GENERATOR

GEN

SCALE:1 ONE-LINE DIAGRAM

NONE

T

T

T

T

T

M M

M

ONE-LINE NOTES:

1. ALL ITEMS ASSOCIATED WITH THE ONE-LINE

DIAGRAM ARE EXISTING TO REMAIN AND IS BEING

ISSUE FOR REFERENCE ONLY.

2. REFERENCE MECHANICAL EQUIPMENT SCHEDULE

ON SHEET M-000 AND E-200 FOR CONNECTION

REQUIREMENTS OF MECHANICAL EQUIPMENT

IDENTIFIED ON THIS SHEET.

3. REFERENCE PANEL SCHEDULES FOR PANEL

CONFIGURATION AND DEMAND LOAD

CALCULATIONS.

4. UNLESS OTHERWISE NOTED, FEEDER SIZES

NOTED ARE BASED ON COPPER CONDUCTORS,

75°C. CONTRACTOR.

EXISTING XCEL ENERGY

PAD MOUNTED

TRANSFORMER

EXISTING XCEL ENERGY

ELECTRICAL SERVICE

TRANSITION CABINET

XCEL ENERGY METER

#81-993-782

0A

F

0A

T

0A F

SP

AR

E

0A

T

0A F

SP

AR

E

5A

T

0A F

EXIST

PANEL

AL21

EXIST

PANEL

AL25

EXIST

PANEL

AL24

EXIST

PANEL

HPH

EXIST

PANEL

AL11

EXIST

PANEL

AL12

EXIST

PANEL

AL13

EXISTING

ELEVATOR

EXISTING

5A

T

0A F

0A

T

0A F

0A

T

0A F

EXIST

PANEL

AH11

5A

T

0A F

EXIST

PANEL

AH22

EXIST

PANEL

AL22

EXISTING

TRANSFOREMR

"T2B" 30 kVA 480V- 208Y/120

EXISTING

TRANSFOREMR

"T2A" 75kVA 480V- 208Y/120

EXIST

PANEL

LB1

EXISTING

TRANSFOREMR

"T1BB"

30kVA 480V- 208Y/120

EXIST

PANEL

HDT

EXIST

PANEL

LDT

EXISTING

TRANSFOREMR

"TDT"

45kVA 480V- 208Y/120

EXIST

PANEL

AH21

5A

T

0A F

5A

T

0A F

0A

T

0A F

0A

T

0A F

SP

AR

E

0A

T

0A F

SP

AR

E

AT

AF

SP

AC

E

SP

AC

E

SP

AC

E

GROUNDING ELECTRODE

CONDUCTORS SIZED PER

WIRING CHART, THIS SHEET.

BLDG. STEEL IN DIRECT

CONTACT WITH EARTH I.A.W.

N.E.C. 250.52

METAL UNDERGROUND

WATER PIPE I.A.W.

N.E.C. 250.52

CONCRETE-ENCASED

ELECTRODE I.A.W.

N.E.C. 250-52

GROUND ROD I.A.W.

N.E.C. 250-52

3000-AMPS, 480/277V, 3~, 4W.

DISTRIBUTIONS BOARD - MDP

PROJECT SCOPE

OF WORK

NEMA 3R, 65kAIC RATED

EXISTING 8 SETS OF

(4#500kCMIL)3"C.

EXISTING

(4#4/0+1#4G)2-1/2"C.

PROJECT SCOPE

OF WORK

1. ELECTRICAL CONTRACTOR SHALL METER PANEL

TO CONFIRM THAT SUFFICIENT CAPACITY EXISTS

IN PANEL TO ACCOMMODATE ADDED GAS

DETECTION DEVICES. METERING SHALL BE FOR

30 DAYS AND COMPLY WITH REQUIREMENTS OF

NEC 220.87. SUBMIT METERING RESULTS TO

ENGINEER FOR EVALUATION AND WRITTEN

DIRECTION PRIOR TO TERMINATING INDICATED

BRANCH CIRCUIT ONTO PANEL.

FLAG NOTES:#

ELECTRICAL

ONE-LINE AND

SCHEDULES

MTR

MAS

E-200

Designed:

Reviewed:

Project No: 24.100000.5843

SEAL

Issued:

CITY COMMENTS 05.16.2025

S:

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Scale: As Shown

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Au ro ra , C ol or ad o

Sheet Title:

Sheet No:

Date:

© 2018 BG BUILDINGWORKS INC.

Current Issue:

ISSUE FOR CONSTRUCTION