About this file

This is an approved plans document for an electrical construction project issued by the State of Utah's Division of Facilities Construction and Management (DFCM) for the Brigham Regional Center located at 325 West 1100 South in Brigham City, Utah. The project, identified as DFCM Project No. 26353310, involves the redesigned installation of new exterior electrical disconnects and meters at the facility. The scope of work encompasses demolition of existing switchboard "MSB" and disconnect "EMD1," installation of a new main distribution panel (MDP) rated at 800 amperes with 120/208 volts three-phase service, provision of new current transformer (CT) meters and enclosures for both the Tech College and Beauty College services, relocation of existing electrical equipment to accommodate new ductwork, conversion of an existing electrical closet to standard closet space, and installation of new wall-mounted occupancy sensors and panic hardware on doors. The approved plans consist of eight sheets including cover sheets, abbreviations and legend, electrical site plans, power plans, one-line diagrams, and architectural details for the electrical room modifications. The plans were approved by DFCM on July 1, 2026, and were designed by Sine Source Engineering with coordination from SDG Studio Architects and C-Mech Engineering. An invitational bidding process is being conducted with five pre-selected contractors: BML (Rich Ulrich), Electric Works (Kade Archibald), Kendrick Electrical (Bryan Kendrick), Luminary Electric (Alex Rogers), and Paragon Electric (Richie Benson).

The construction cost estimate for the project is $122,000.00. The plans detail extensive electrical specifications including conductor and conduit schedules, grounding requirements per National Electrical Code (NEC) standards, utility coordination requirements with Brigham City Power, and procedures for temporary power maintenance during service switchover. Key technical requirements include installation of new underground secondary conduits and conductors by the contractor with primary conductors provided by the utility, core drilling into existing vaults with coordinated building shutdowns, reconnection to existing grounding electrodes with provisions for additional ground rods if necessary, and compliance with all applicable codes including the 2024 International Energy Conservation Code, 2023 International Fire Code, and 2020 National Electrical Code. The plans emphasize coordination with the building owner for all shutdowns, with work to be performed during non-business hours and power restoration required before the next scheduled working day. General contractor responsibilities include field verification of all panel clearances, submittal reviews (limited to two full reviews with additional reviews charged at engineer's standard billing rate), record drawing preparation in AutoCAD format, and comprehensive testing and commissioning of all electrical systems prior to project completion.

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SITE LOCATION PLAN

N

PROJECT ENGINEER

DESIGN TEAM

DFCM Project No. - 26353310

BRIGHAM CITY, UTAH

95 WEST GOLF COURSE ROAD SUITE 102

PHONE: (435) 787-1445SINE SOURCE ENGINEERING

LOGAN, UTAH 84321

FAX: (877) 207-3199

CONTACT: ERIC RASMUSSEN

Special Use and Occupancy (e.g. High Rise, Covered Mall): __________________

E

Change in Use: Yes ______ No ______ Mixed Occupancy: Yes ______ No ______

Guildelines ADA Accessibility Building Conservation Uniform Code for National Electrical Code

Conservation Code International Energy International Fire Code International Plumbing Code International Mechanical Code International Existing Building Code

YearYear

APPLICABLE CODES

A. Occupancy and Group: ________ ________ ________ ________ ________

CODE ANALYSIS

N/A

N/A

N/A X X

DRAWING INDEX BRIDGERLAND TECHNICAL COLLEGE

BRIGHAM REGIONAL CENTER EXTERIOR DISCONNECTS AND ELECTRICAL

UPGRADES

B

PROJECT

BOUNDARIES

US 89

US 89

I-15

PERRY, UT

BRIGHAM CITY, UT

ARCHITECT

PHONE: (630)-656-7779SDG STUDIO ARCHITECTS, LLC

CONTACT: BRIAN DIXON

MECHANICAL ENGINEER

C-MECH ENGINEERING

CONTACT: MARTY CARRILLO

1 2 3 4 5

A

B

C

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1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

COVER SHEET

EE000

ELECTRICAL

EE000 COVER SHEET

EE001 ABBREVIATIONS, G.P.N., LEGEND &

SHEET INDEX

ES101 ELECTRICAL SITE PLAN

EP101 TECH COLLEGE POWER PLAN

EP102 TECH COLLEGE ELECTRICAL ONE-LINE

DIAGRAM

EP103 BEAUTY COLLEGE ELECTRICAL ONE-LINE

DIAGRAM

EA101 ELECTRICAL ROOM ARCHITECTURAL

DETAILS

ME001 MECHANICAL GENERAL INFORMATION

MH111 MECHANICAL AND MECHANICAL DEMO

PLANS

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

THOMAS PETERSON

07/09/2026

SHEET INDEX

Sheet Number Sheet Title

EE000 COVER SHEET

EE001 ABBREVIATIONS, G.P.N., LEGEND & SHEET INDEX

ES101 ELECTRICAL SITE PLAN

EP101 TECH COLLEGE POWER PLAN

EP102 TECH COLLEGE ELECTRICAL ONE-LINE DIAGRAM

EP103 BEAUTY COLLEGE ELECTRICAL ONE-LINE DIAGRAM

EA101 ELECTRICAL ROOM ARCHITECTURAL DETAILS

1 2 3 4 5

A

B

C

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1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

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#26353310

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Ap r 2

BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

ELEC

ELEV

EMER, EM

EMT

EOLR

EQUIP

EX, EXIST

FBO

FCU

FF

FIXT

FLEX

FLUOR

ELECTRICAL

ELEVATOR

EMERGENCY

ELECTRICAL METALLIC TUBING

END OF LINE RESISTOR

EQUIPMENT

EXISTING

FURNISHED BY OTHERS

FAN COIL UNIT

FINISHED FLOOR

FIXTURE

FLEXIBLE METALLIC CONDUIT (STEEL)

FLUORESCENT

MAX

MCB

MECH

MFR

MIN

MLO

MTD

NEC

NECA

NEMA

N, NEUT

NFC

NC

MAXIMUM

MAIN CIRCUIT BREAKER

MECHANICAL

MANUFACTURER

MINIMUM

MAIN LUGS ONLY

MOUNTED

NATIONAL ELECTRICAL CODE

NATIONAL ELECTRICAL CONTRACTOR'S ASSOCIATION

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION

NEUTRAL

NATIONAL FIRE CODE

NORMALLY CLOSED

SCHED

SECT

SP

SN

SPEC

SW

SWBD

SWGR

SYS

TEMP

TELE

TWP

TWSP

SCHEDULE

SECTION

SINGLE POLE

SOLID NEUTRAL

SPECIFICATION

SWITCH

SWITCHBOARD

SWITCH GEAR

SYSTEM

TEMPORARY

TELEPHONE

TWISTED PAIR

TWISTED SHEILDED PAIR

A

AF

AFF

AFG

AFI

AIC

AL

ARCH

AS

AWG

BLDG

BKBD

C

AMPERE

AMP FUSE

ABOVE FINISHED FLOOR

ABOVE FINISHED GRADE

ARC-FAULT CIRCUIT-INTERRUPTER

AMPERE INTERRUPTING CAPACITY

ALUMINUM

ARCHITECT(URAL)

AMP SWITCH

AMERICAN WIRE GAUGE

BUILDING

BACKBOARD

CONDUIT

FT

GFI

G, GND

HP

HVAC

IG

IMC

IN

ISC

JB, J-BOX

KCMIL

KVA

KW

LTG

FEET OR FOOT

GROUND FAULT INTERRUPTER

GROUND

HORSEPOWER

HEATING, VENTILATING & AIR CONDITIONING

ISOLATED GROUND

INTERMEDIATE METAL CONDUIT

INCH(ES)

SHORT CIRCUIT AMPERES, KA

JUNCTION BOX

THOUSAND CIRCULAR MILS

KILOVOLT AMPERE

KILOWATT

LIGHTING

NIC

NL

NO

NTS

OCP

P

PH

PNL

PWR

QTY

RECEP

REQ'D

RGSC

RM

NOT IN CONTRACT

NIGHT LITE

NORMALLY OPEN

NOT TO SCALE

OVERCURRENT PROTECTION

POLE

PHASE

PANEL

POWER

QUANTITY

RECEPTACLE

REQUIRED

RIGID GALVANIZED STEEL CONDUIT

ROOM

XFMR

T-STAT

TYP

UBC

UL

UMC

UNO

V

VA

W W/

WG

WP

TRANSFORMER

THERMOSTAT

TYPICAL

UNIFORM BUILDING CODE

UNDERWRITERS LABORATORY

UNIFORM MECHANICAL CODE

UNLESS NOTED OTHERWISE

VOLT OR VOLTAGE

VOLT AMPERE

WATT

WITH

WIRE GUARD

UL LISTED WEATHERPROOF, NEMA 3R or 4

CAB

CAT

C/B

CKT

CLG

CO

COMM

CONN

CU

DEMO

DISC

DN

DWG

EA

CABINET

CATALOG/CATEGORY

CIRCUIT BREAKER

CIRCUIT

CEILING

CONDUIT ONLY

COMMUNICATION

CONNECTION

COPPER

DEMOLITION/DEMOLISH

DISCONNECT

DOWN

DRAWING

EACH

ELECTRICAL ABBREVIATIONS

J

WP

m MOTOR PROTECTIVE THERMAL SWITCH

SIMPLEX OUTLET

DUPLEX OUTLET

DUPLEX OUTLET: GROUND FAULT INTERRUPTER

DUPLEX OUTLET: EMERGENCY SOURCE

DUPLEX OUTLET: WEATHERPROOF

DOUBLE DUPLEX OUTLET

DOUBLE DUPLEX OUTLET: GROUND FAULT INTERRUPTER

DOUBLE DUPLEX OUTLET: EMERGENCY GROUND FAULT

INTERRUPTER

SPECIAL OUTLET: SEE PANEL SCHEDULE

JUNCTION BOX

DISCONNECT, 22KAIC MINIMUM

OVERCURRENT PROTECTIVE DISCONNECT

COMBINATION STARTER/OVERCURRENT PROTECTIVE DISCONNECT

QUANTITY OF CONDUCTORS: SHORT LINES = PHASE /SWITCH LONG

LINES = NEUTRAL

HOME-RUN

DISTRIBUTION PANEL

PANELBOARD

DOUBLE DUPLEX OUTLET: EMERGENCY SOURCE

SSU MOTOR PROTECTIVE FUSED THERMAL SWITCH

XA

YP

FEEDER SIZE (REFER TO CONDUIT AND CONDUCTOR SCHEDULE

UNLESS OTHERWISE NOTED)

GENERATOR ANNUNCIATOR

A

XA

YP

x-y

BREAKER: "x" = BREAKER AMPERAGE "y" = QUANTITY OF POLES

BRANCH PANEL

GROUND

CT AND METER

DIRECT METER

TRANSFORMER

GENERATOR

ATS ANNUNCIATOR

TRANSFER SWITCH (AUTOMATIC UNLESS OTHERWISE NOTED)

SURGE PROTECTIVE DEVICE

DISCONNECT SWITCH: "x" = SWITCH AMPERAGE "y" = QUANTITY OF

POLES

FUSE; "x" = FUSE TYPE; "y" = FUSE AMPERAGE;

CL= CURRENT LIMITING

MOTOR; hp = MOTOR HORSEPOWERhp

BRANCH PANEL WITH MAIN BREAKER

BRANCH PANEL WITH SUBFEED BREAKER

x

POWER AND DISTRIBUTION

BRANCH CIRCUITING

ELECTRICAL LEGEND

ONE-LINE

M

M

G

SIMPLEX OUTLET: GROUND FAULT INTERRUPTER

G

METER/METER SOCKET

DETAIL CALL-OUT; TOP "X" REFERS TO DETAIL NUMBER & BOTTOM

"XXX" REFERS TO SHEET NUMBER

ANNOTATIONS

XXX

X

GENERAL WALL-MOUNTED BOX HEIGHT DETAIL

BAR STRAPS

+XX = XX" = TOP OF BOX

XX = XX" = MIDDLE OF BOX

-XX = XX" = BOTTOM OF BOX

SITE ELECTRICAL

3-PHASE OVERHEAD PRIMARY POWER : EXISTING(E)3ØOP

3-PHASE UNDERGROUND PRIMARY POWER : EXISTING(E)3ØUP

3-PHASE UNDERGROUND PRIMARY POWER : ABANDONED(A)3ØUP

3-PHASE UNDERGROUND SECONDARY POWER : EXISTING(E)3ØUS

3ØUF 3-PHASE UNDERGROUND FEEDER

3ØOF 3-PHASE OVERHEAD FEEDER

3-PHASE UNDERGROUND SECONDARY POWER: DEMO(D)3ØUS

3ØUS 3-PHASE UNDERGROUND SECONDARY POWER

3ØUP 3-PHASE UNDERGROUND PRIMARY POWER

CL

1. ALL ELECTRICAL INSTALLATIONS TO CONFORM TO THE LATEST NEC AND LOCAL CODES.

2. REVIEW THE STATE DESIGN REQUIREMENTS MANUAL PRIOR TO BID. NOTIFY ENGINEER OF CONFLICTS BETWEEN

STATE REQUIREMENTS AND THESE DOCUMENTS PRIOR TO BID.

3. ELECTRICAL CONTRACTOR SHALL CONTACT POWER COMPANY WITHIN THE FIRST WEEK OF THE START OF CONSTRUCTION AND NOTIFY THEM OF THE PROBABLE DATE WHEN THE NEW ELECTRICAL SERVICE CONNECTION

WILL BE NEEDED.

4. CONTRACTOR SHALL LOCATE AND INSTALL TRANSFORMER PAD PER POWER COMPANY SPECIFICATIONS. VERIFY PROPER CLEARANCES FROM BUILDING AND OTHER EQUIPMENT BEFORE INSTALLATION. THE LOCATION OF THE

TRANSFORMER SHOWN ON THE PLANS IS AN APPROXIMATE LOCATION.

5. SUBMITTALS FOR EACH SYSTEM WILL BE REVIEWED BY ENGINEER UP TO TWO TIMES--ONE FULL SUBMITTAL FOR OVERALL COMPLIANCE AND ONE RESUBMITTAL. ADDITIONAL REVIEWS WILL BE CHARGED TO CONTRACTOR AT

ENGINEER'S STANDARD BILLING RATE.

6. SUBMITTALS TO ENGINEER SHALL INCLUDE ALL SPECIFIED SYSTEMS IN FIRST SUBMITTAL. PARTIAL SUBMITTALS WILL BE RETURNED TO CONTRACTOR AS INCOMPLETE AND WILL BE CONSIDERED ONE OF TWO INCLUDED

SUBMITTAL REVIEWS.

7. THE CLARITY OF RECORD DRAWING CHANGES MADE BY THE CONTRACTOR SHALL BE EQUAL TO THE ORIGINAL DRAWINGS AS JUDGED BY THE ARCHITECT OR THE RECORD SET WILL BE RETURNED TO THE CONTRACTOR FOR

CLARIFICATION.

8. “RECORD” OR “AS-BUILT” DRAWINGS SHALL BE FURNISHED BY THE CONTRACTOR AT JOB COMPLETION, THE CONTRACTOR SHALL BE REQUIRED TO FURNISH A COMPLETE SET OF “BLUE-PRINT READY” AUTOCAD ELECTRICAL DRAWINGS FOR ALL CONTRACTOR GENERATED CHANGES FROM THE DRAWINGS OF A CLARITY EQUAL TO THE ORIGINAL DRAWINGS AS JUDGED BY THE ENGINEER. CONTACT ENGINEER FOR REPRODUCIBLE ORIGINAL MEDIA.

PROVIDE DRAWINGS IN AUTOCAD FORMAT.

9. EMT IS NOT ALLOWED OUT OF DOORS.

10. MOUNTING HEIGHT OF GENERAL PURPOSE OUTLETS AND SWITCHES SHALL BE 16” TO BOTTOM AND 48” TO TOP

RESPECTIVELY UNLESS OTHERWISE NOTED.

11. ALL PARALLEL CONDUCTORS TO BE INSTALLED IN ACCORDANCE WITH NEC ARTICLE 310.4. WIRE IS TO BE LAID ON A

FLAT SURFACE FOR MEASUREMENT. USE TORQUE WRENCH ON TERMINATIONS.

12. A GFI OUTLET SHALL BE INSTALLED AT EACH LOCATION DESIGNATED BY “GFI” ON THE DRAWINGS. DOWNSTREAM

PROTECTION BY A GFI OUTLET UPSTREAM IS NOT ALLOWED.

13. FIELD VERIFY CONDITIONS FOR NEW WIRING. SURFACE RACEWAYS OUTSIDE ELECTRICAL ROOM MUST RECEIVE PRIOR APPROVAL FROM THE ARCHITECT BEFORE BID AND MUST BE PAINTED TO MATCH THE SURFACE ON WHICH

THEY ARE MOUNTED. STRAP WIRE MOLD EVERY FOUR FEET.

14. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO FIELD VERIFY ALL PANEL CLEARANCES PER NEC 110.26

AND NOTIFY ELECTRICAL ENGINEER OF CONFLICTS.

15. CIRCUIT WIRE SIZES MUST, AT MINIMUM, MATCH BRANCH CIRCUIT BREAKERS PER NEC. VERIFY WITH PANEL

SCHEDULES BEFORE PULLING WIRE.

16. ALL ELECTRICAL EQUIPMENT SHALL BE LOCATED SO AS NOT TO INTERFERE WITH WOOD TRIM AND MOLDINGS.

17. THE ELECTRICAL CONTRACTOR SHALL RUN RACEWAYS IN A NEAT AND WORKMANLIKE MANNER.

18. ALL PATCH, REPAIR, REPAINT AND COVER UP REQUIRED AS A RESULT OF ELECTRICAL WORK IS TO BE THE RESPONSIBILITY OF THE TRADE CONTRACTOR, BUT ACTUAL WORK IS TO BE PERFORMED BY QUALIFIED PERSONNEL.

19. REMOVE ALL UNUSED CONDUITS AND CIRCUITS AS THEY ARE IDENTIFIED AS UNUSED OR ABANDONED.

20. DO NOT SCALE FLOOR PLANS. FIELD VERIFY CONDITIONS FOR ACCURATE DIMENSIONS AND FLOOR PLANS.

21. THE ELECTRICAL CONTRACTOR SHALL BE RESPONSIBLE TO FIELD VERIFY ALL PANEL CLEARANCES PER NEC 110.26

22. PANEL INDEXES SHALL INCLUDE ALL PERTINENT INFORMATION ON THE PANEL SCHEDULES INCLUDING INFORMATION ON LIGHTS AND OUTLETS. DO NOT SIMPLY COPY THE CIRCUIT DESCRIPTION COLUMN. INDEXES TO BE

TYPEWRITTEN.

23. BEFORE RUNNING CONDUITS, PLACING OUTLETS OR ORDERING EQUIPMENT, THE CONTRACTOR SHALL REVIEW THE SPECIFICATIONS AND SHOP DRAWINGS OF THE EQUIPMENT SERVED BY THE CONDUIT, OUTLETS, AND/OR

EQUIPMENT.

24. ELECTRICAL CONTRACTOR SHALL INSTALL A PULL STRING IN ALL UNUSED POWER AND LIGHTING CONDUITS.

25. DISCONNECT SWITCHES ARE SHOWN IN APPROXIMATE LOCATIONS ONLY. CONTRACTOR SHALL FIELD VERIFY LOCATION OF ALL ELECTRICAL SWITCHES AND MOTOR CONTROL FOR PROPER CODE CLEARANCES. NOTIFY ARCHITECT IMMEDIATELY OF ANY CONFLICTS WITH OTHER TRADES REGARDING PROPER EQUIPMENT CLEARANCES.

26. ALL OUTLETS MUST BE MOUNTED FLUSH WITH THE COVER PLATE AND SECURED FIRMLY TO THE OUTLET BOX.

27. IDENTIFY ALL EMERGENCY OUTLET COVER PLATES WITH THE PANEL AND CIRCUIT NUMBER.

28. PROVIDE AN EQUIPMENT GROUNDING CONDUCTOR, PULLED INTO THE CONDUIT WITH THE PHASE CONDUCTOR, IN

ALL SERVICE, FEEDER, AND BRANCH CIRCUITS.

29. PROVIDE A NEUTRAL CONDUCTOR FOR EACH BREAKER TRIP HANDLE. NEUTRALS SHALL NOT BE SHARED BETWEEN

BRANCH CIRCUITS.

30. ALL CIRCUITS TO BE MINIMUM #12 CU IN MINIMUM 3/4” CONDUIT UNLESS OTHERWISE NOTED.

31. MC CABLE IS NOT AN APPROVED ALTERNATE TO CONDUCTORS IN CONDUIT.

32. WHERE THERE ARE CONFLICTS IN THE DRAWINGS AND/OR SPECIFICATIONS THE CONTRACTOR SHALL NOTIFY THE ENGINEER PRIOR TO BID. WHERE NO NOTIFICATION IS GIVEN THE MORE STRINGENT INTERPRETATION (GENERALLY

INTERPRETED TO BE THE MORE COSTLY) WILL BE ENFORCED.

33. ALL PANEL AND SWITCHBOARD SHUTDOWNS SHALL BE COORDINATED IN ADVANCE WITH OWNER.

34. SHUTDOWNS SHALL BE DONE DURING OWNER'S NON-BUSINESS HOURS, GENERALLY CONSIDERED TO BE NIGHTS, WEEKENDS AND HOLIDAYS. POWER SHALL BE RESTORED TO AFFECTED AREAS PRIOR TO OWNER'S NEXT

SCHEDULED USE OF AREA.

35. CONTRACTOR SHALL IMPLEMENT METHODS TO MINIMIZE ALL SHUTDOWNS (SERVICE, FEEDERS & CIRCUITS)

DURATIONS.

36. CONTRACTOR SHALL NOTIFY OWNER A MINIMUM OF SEVEN DAYS PRIOR TO SHUTDOWN.

GENERAL PROJECT NOTES

ABBREVIATIONS, G.P.N

LEGEND & SHEET INDEX

EE001

Scale: N.T.S.B CONDUIT RISER DETAIL

Scale: N.T.S.A BOLLARD DETAIL

DETAIL KEYED NOTES

1. DO NOT SET RIGID COUPLINGS FLUSH WITH FINISH FLOOR. LOCATE MINIMUM OF 12" ABOVE GRADE IF NEEDED.

2. PROVIDE STEEL PLATE WITH SAME DIMENSIONS AS PANEL BOTTOM PLATE. PUNCH PLATE PER CONDUITS ENTERING PANEL TO

STRAIGHTEN/ORGANIZE CONDUITS PRIOR TO FINAL RISE INTO PANEL.

3. TRANSITION TO WRAPPED RIGID CONDUIT PRIOR TO RISING ABOVE FLOOR AS SPECIFIED.

PVC PVC

TYPICAL PANEL

STEEL PLATE

RIGID COUPLING

RIGID ELBOW, WRAPPED

CONCRETE FLOOR LEVEL

TYPICAL WRAPPED

RIGID RISER

STEEL CHANNEL SUPPORT(S)

RIGID RIGID

HIGH REFLECTIVE TAPE PER DFCM STANDARDS

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

1. EXISTING ELECTRICAL SERVICES, EQUIPMENT, AND UNDERGROUND LINES TO REMAIN.

PROTECT EQUIPMENT DURING CONSTRUCTION.

2. LOCATE NEW TECH COLLEGE MDP IN UPSTAIRS ELECTRICAL ROOM. SEE EP101.

3. PROVIDE NEW CT METER, CT ENCLOSURE, AND MAIN SERVICE DISCONNECT. SEE

ENLARGED VIEWS FOR ADDITIONAL INFORMATION.

SHEET KEYED NOTES

1. EXISTING ITEMS TO BE REMOVED ARE INDICATED AS BOLD/DASHED. ITEMS TO REMAIN

ARE SHOWN AS LIGHT/SOLID.

2. CIRCUIT ROUTING IS SCHEMATIC UNLESS OTHERWISE NOTED.

3. PANEL LOCATIONS INDICATED ARE APPROXIMATE. FIELD VERIFY EXACT LOCATIONS.

4. COMPLY WITH POWER UTILITY'S REQUIREMENTS FOR ALL UTILITY RELATED

INSTALLATIONS. REVIEW CURRENT UTILITY STANDARDS MANUAL PRIOR TO BID. NOTIFY

ENGINEER OF CONFLICTS PRIOR TO BID.

5. UTILITY DETAILS SHOWN FOR REFERENCE ONLY. CONTRACTOR SHALL REFER TO LATEST

UTILITY STANDARDS FOR ALL UTILITY INSTALLATIONS.

GENERAL SHEET NOTES

TO

UPSTAIRS TO

UPSTAIRS

TO

DOWN

STAIRS

WET

LAB

BREAK

ROOM

LOCKER

ROOM

OFFICE

OFFICEOFFICE

STORAGEOFFICECONFERENCE

ROOM

STORAGE

OFFICE OFFICEOFFICE

NAIL

LAB

(E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP (E)3ØOP

UT

M

MM

M

MM

EDP

GEN

SERVICE

DISCONNECTS

(E )3Ø

US

(E )3Ø

US

(E )3Ø

US UT

M M

SERVICE

DISCONNECTS

EP103

A,B

(E)3ØUS

(E)3ØUS

UT

NEW

TECH COLLEGE

MDP

EP102

A,B

(E)3ØUP

(E)3ØUP

M

NEW CT METER,

CT ENCLOSURE,

& DISCONNECT

1 M M

NEW CT METER

& MAIN

DISCONNECT

M

1 2 3 4 5

A

B

C

D

1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

LA

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1/

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

ES101

ELECTRICAL SITE PLAN

Scale: N.T.S.1

N

W E

ELECTRICAL SITE PLAN

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

1. DEMO EXISTING SWITCHBOARD "MSB" AND DISCONNECT "EMD1" AFTER SWITCH OVER TO

NEW SERVICE.

2. EXISTING PANEL TO REMAIN. RE-FEED FROM NEW DISTRIBUTION.

3. EXISTING ATS TO REMAIN. RE-FEED FROM NEW DISTRIBUTION.

4. RELOCATE JUNCTION BOX AND CONDUIT SERVING LIGHT FIXTURES TO ALLOW

INSTALLATION OF NEW DUCT.

5. SEE SHEET EA101 FOR CONVERTING ELECTRICAL CLOSEST INTO STANDARD CLOSET.

6. SEE SHEET EA101 FOR UPSTAIRS ELECTRICAL ROOM IMPROVEMENTS.

7. PROVIDE NEW PANIC HARDWARE ON EXISTING DOOR PER SHEET EA101.

8. RELOCATE EXISTING DUCT TO MAINTAIN WORKING CLEARANCES OVER PANELS. SEE

SHEET ME001 AND MH111.

9. PROVIDE NEW WALL OCCUPANCY SENSOR.

10. RELOCATE EXISTING LIGHT FIXTURE TO NEW LOCATION AND REFEED.

11. PROVIDE NEW CIRCUIT FROM PANEL "CF". INCLUDE NEW 20 AMP BREAKER IN EXISTING

PANEL, 3/4" CONDUIT, AND (3)#12THHN CONDUCTORS.

12. REMOVE EQUIPMENT AS NEEDED FOR CONSTRUCTION ABOVE GRID AND RE-INSTALL

PRIOR TO START OF OWNER'S NEXT REGULARLY SCHEDULED WORKING DAY.

13. EXISTING DEVICES CONNECTED TO THIS EMERGENCY OUTLET SHALL REMAIN

OPERATIONAL DURING ALL OUTAGES. PROVIDE A MINIMUM 7.5KW 120/240 1 PHASE

TEMPORARY INVERTER GENERATOR AND SUFFICIENT HEAVY DUTY CORDS (MINIMUM #10

THHN CONDUCTORS) TO KEEP EQUIPMENT POWERED DURING OUTAGES.

14. PROVIDE SURFACE MOUNTED OUTLET WITH HEAVY DUTY, METALLIC, WEATHER PROOF

IN-USE, LOCKABLE COVER.

15. PROVIDE FREE STANDING RACK PER DETAIL C/EP102.

1. MAINTAIN CIRCUIT CONTINUITY FOR DEVICES DOWNSTREAM OF ITEMS TO BE REMOVED.

2. EXISTING DRAWINGS ARE NOT AVAILABLE FOR UPSTAIRS AREA. APPROXIMATE OVERALL

AREA INDICATED.

GENERAL SHEET NOTES

SHEET KEYED NOTES

TO

UPSTAIRS

"MSB"

"EMD1"

DEMO MDP

& EMD1

EP101

2 5

M

WPIU

FROM

MSB

CLOSET

NEW CT METER,

CT ENCLOSURE,

AND DISCONNECT

EP101

A

TO

DOWN

STAIRS

RDB

PANEL KPANEL A

PANEL CF

PANEL WPTECH

PANEL "E"

TECH

ATS

A

A T S

"MDP"

J

J 4 J

TO NEW

SERVICE

OUTLET

1 2 3 4 5

A

B

C

D

1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

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#26353310

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

TECH COLLEGE POWER

PLAN

EP101

Scale: 1/16"=1'-0"1 N

WE

TECH COLLEGE POWER PLAN: MAIN LEVEL - OVERALL

Scale: 1/4"=1'-0"2 TECH COLLEGE POWER PLAN: UPSTAIRS - ENLARGED NEW

Scale: N.T.SA ENLARGED MSB ROOM: NEW CLOSET

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

1. PRIMARY AND SECONDARY CONDUIT, TRENCHING, BACKFILL AND SECONDARY

CONDUCTORS BY CONTRACTOR. PRIMARY CONDUCTORS BY UTILITY. SEE UTILITY DETAIL

E4 ON SHEET ES101.

2. CUT, PATCH, AND REPLACE ASPHALT FOR NEW POWER CONDUIT INSTALLATION..

3. PROVIDE NEW CT METER AND ENCLOSURE PER UTILITY DETAIL "E19" ON SHEET ES101.

4. LOCATE MDP IN UPSTAIRS ELECTRICAL ROOM. SEE EP101.

5. EXISTING UTILITY TRANSFORMER IS TO REMAIN.

6. EXISTING PANELS AND EQUIPMENT TO REMAIN OPERATIONAL UNTIL SWITCHOVER TO NEW

SERVICE.

7. REFEED EXISTING PANELS AND ATS FROM NEW MDP ONCE NEW SERVICE IS OPERATIONAL.

8. AFTER SWITCHOVER TO NEW SERVICE IS COMPLETE, DEMO SWITCHBOARD MSB, EM

DISCONNECT "EMD1", EXISTING CT METER, AND PANEL FEEDERS.

9. CORE DRILL INTO VAULT. COORDINATE BUILDING SHUTDOWN AS NEEDED.

10. RECONNECT TO EXISTING GROUNDING ELECTRODES WHERE ACCESSIBLE. PROVIDE

(2)ADDITIONAL GROUND RODS IF UFER IS NOT ACCESSIBLE.

11. OCPD SUPPLIER SHALL PROVIDE BREAKER COORDINATION TO COMPLY WITH NEC 700.32

FOR EMERGENCY DISTRIBUTION.

12. PROVIDE FREE STANDING RACK PER DETAIL C/EP102.

13. PROVIDE RIGID METALLIC CONDUIT RISER ON OUTSIDE OF BUILDING TO ENTER BUILDING

ABOVE INTERIOR DROP CEILING.

14. ALTERNATE PARALLEL CONDUCTOR CONFIGURATIONS ARE ALLOWED WITH ENGINEER'S

PRIOR APPROVAL.

SHEET KEYED NOTES

1. COMPLY WITH POWER UTILITY'S REQUIREMENTS FOR ALL UTILITY RELATED

INSTALLATIONS. REVIEW CURRENT UTILITY STANDARDS MANUAL PRIOR TO BID. NOTIFY

ENGINEER OF CONFLICTS PRIOR TO BID.

2. AIC RATINGS SHOWN INDICATE MINIMUM REQUIRED VALUES. SCCR RATINGS ARE TO

MATCH OR EXCEED AIC RATINGS.

3. FIELD MARK SERVICE EQUIPMENT WITH AVAILABLE FAULT CURRENT AND CALCULATION

DATE PER NEC 110.24(A).

4. RUN PORTIONS OF GROUNDING ELECTRODE CONDUCTORS NOT CONCEALED IN BUILDING

FINISHES IN CONDUIT.

5. ALL CONDUCTORS ARE CONSIDERED TO BE COPPER UNLESS SPECIFICALLY NOTED

OTHERWISE.

6. COORDINATE SHUTDOWNS WITH OWNER IN ADVANCE. DO NOT PROCEED WITH

SHUTDOWNS WITHOUT OWNER'S WRITTEN APPROVAL.

7. ALL SHUTDOWNS SHALL BE DONE DURING OWNER'S NON-WORKING HOURS, GENERALLY

CONSIDERED TO BE NIGHTS AND HOLIDAYS. POWER SHALL BE RESTORED TO AFFECTED

AREAS PRIOR TO NEXT REGULARLY SCHEDULED WORKING HOURS.

8. A FULL SIZE EQUIPMENT GROUNDING CONDUCTOR SIZED FOR THE OVERCURRENT

PROTECTIVE DEVICE PROTECTING THE CIRCUIT IS REQUIRED IN EACH RACEWAY OR CABLE

FOR PARALLELED CIRCUITS.

9. CONTRACTOR SHALL DOCUMENT FEEDER CONDUCTOR LENGTH ON FIELD REDLINE SET.

10. CONTRACTOR SHALL IDENTIFY EXISTING PHASE ROTATION DIRECTION OF ALL AFFECTED

PANELS PRIOR TO SHUTDOWN. CONTRACTOR SHALL VERIFY AFTER SWITCHOVER TO NEW

SERVICE THAT ALL PANELS MAINTAIN SAME PHASE ROTATION DIRECTION PRIOR TO

ENERGIZING BRANCH CIRCUITS.

GENERAL SHEET NOTES

2,447542

2,44/075039507532

2,445K42

2,450034"7605K32

2,444K42

2,440033.5"6704K32

2,4,843542

2,42/04/01/035036203532

2,44

3"

3K42

2,4,830035703K32

2,4,842542

2,43/0125035102532

2,444042

2,41/02/024/034604032

2,442.5"3042

2,43/034003032 1/03 22"2

2,447541

2,42/02/0275034757531

2,445K41

2,450034"3805K31

244K41

21/040033.5"3354K31

2,843541

21/0335033103531

3"

3K41

2,830032853K31

2,842541 225032552531

244041 22144/032304031

2.5"

23/032003031

242041 242/031752031 241041

21/032"1501031

2,84141

26613130131

241.5"241 222395231

24341 23331

233285321

24441 23431

2484270421

241.25"641

23631

266255621

24841

23831

28821"40821 24041 23031

2101010230021

2,341241

2,331231

2812121223/4"1201221

P/NCU

SE (NOTE 4)IGGSIZEQTYSIZEQTY

NOTESCONDUCTOR (NOTE 1,6,7)CONDUITAMPSYM

CONDUCTOR AND CONDUIT SCHEDULE

2 3"

CONDUIT AND CONDUCTOR SCHEDULE NOTES

1. CONDUCTORS SHOWN ARE SHOWN FOR EACH CONDUIT WITH

MODIFICATIONS AS NOTED IN NOTE #5. ALL CONDUCTORS SHOWN ARE THWN

FOR CU OR THWN OR XHHW FOR AL UNLESS OTHERWISE NOTED.

2. PROVIDE EQUIPMENT GROUNDING CONDUCTORS PER NEC TABLE 250-122

WHEN CIRCUIT BREAKERS ARE SIZED GREATER THAN AMPERE RATING

SHOWN IN TABLE.

3. PROVIDE #10 NEUTRALS FOR MULTIWIRE BRANCH CIRCUITS SERVING

COMPUTERS.

4. GROUND (G) CONDUCTOR MAY BE DELETED ON SERVICE ENTRANCE

CONDUCTORS.

5. SYMBOL SUBSCRIPTS:

· "IG": INCLUDE IG (INSULATED/ISOLATED GROUND CONDUCTOR)

SCHEDULED ALONG WITH THE GROUND OF EQUIPMENT GROUND

CONDUCTOR.

· "SE": SUBSTITUTE "SE" CONDUCTOR FOR "G" CONDUCTOR SHOWN,

WHICH IS SIZED FOR THE GROUNDING OF THE SECONDARY OF

THE SEPARATELY DERIVED SYSTEM.

· "2N": INCLUDE TWO NEUTRAL CONDUCTORS, SIZED AS SCHEDULED

FOR PHASED AND NEUTRAL CONDUCTORS.

· "R": RACEWAY ONLY. CONDUCTORS PROVIDED BY UTILITY.

· "V(#)": PHASE AND NEUTRAL CONDUCTORS UPSIZED FOR VOLTAGE

DROP. UPSIZE GROUNDING CONDUCTOR(G) TO SIZE INDICATED

BY (#) PER NEC 250.122(B).

· "A": ALUMINUM CONDUCTORS ALLOWED FOR FEEDER INDICATED.

ALUMINUM CONDUCTORS ARE NOT TO BE USED FOR

CONNECTIONS TO MOTORS OR MOTOR DRIVEN EQUIPMENT.

6. A FULL SIZE GROUNDING CONDUCTOR (SE OR G AND/OR IG) SHALL BE

INSTALLED IN EACH RACEWAY OR CABLE FOR PARALLELED CIRCUITS.

7. GROUNDING CONDUCTORS (G, IG, AND SE) SHALL BE OF THE SAME

CONDUCTOR MATERIAL AS THE CORRESPONDING PHASE CONDUCTORS TO

KEEP TABLE CALCULATIONS IN 7 . ACCORDANCE WITH NEC REQUIREMENTS.

8. INCREASE CONDUIT TO NEXT LARGEST STANDARD CONDUIT SIZE WHEN IG IS

USED.

* -CONDUIT SIZED FOR COMPACT ALUMINUM CONDUCTORS. USE COPPER CONDUIT

SIZE FOR STANDARD SIZE CONDUCTORS

SUBSCRIPTS (SEE NOTE 5)XX

#### SCHEDULE NUMBER

CONDUCTOR MATERIALS1

S2

SIZE OF CONDUCTORS

QUANTITY OF PARALLEL RUNS

QUANTITY OF PHASE/

NEUTRAL CONDUCTORS

4K43 1005 3 3.5" 4 400 2/0 4/0 3/0 4

SWITCHBOARD "MSB"

1200A, 120/208V, 3Ø, 4W, 50K SCCR

PANEL "CF"PANEL "K" PANEL "WP"

200A 200A

3P

150A 200A

3P

225A 400A

3P

LABELED

"ROOF AC"

600A 600A

3P LABELED

PANEL 'G'

PANEL "A"

TECH COLLEGE AUTOMATIC

TRANSFER SWITCH

100A, 120/208V, 4-POLE, 12KAIC

TECH

POWER

"E" 7

100A 3P

100A 3P

100A, 120/280V, 3Ø

EM DISCONNECT

"EMD1" 50K SCCR

EXISTING

UTILITY POLE

BRIGHAM

CITY POWER

#D555FUSE 21

PANEL "MDP"

800A, 120/208V, 3Ø, 4W, 32KAIC

100A 3P

200A 3P

225A 3P

225A 3P

600A 3P m

MAIN DISCONNECT

800A, 120/208V, 3Ø, 4W,42KAIC

UTILITY APPROVED

CT ENCLOSURE

RODWATERSTEEL UFER

#2/0 CU #6 CU

800A

3P

GN

#2/0 CU

(D )3

ØU

S

RDB 8

EXISTING 500KVA

12470-120/208, 3Ø, 4W

XFMR "(E)UT4"5

CU

CU

CU

CU

CU

100A 3P

PANEL SB

CUSE EXISTING

VAULT

m 8

FROM

GENERATOR

ROD

#2/0 CU

#4 CU

CU

CUSE

225A 3P

(2)SPACES

60A 3P

150KA/PHASE

SPD

CL

(D)3ØUS

(D)3ØUS (D)3ØUS (D)3ØUS

(E)3ØUP (E)3ØUP (E)3ØUP (E)3ØUP

(E)3ØUP

(E)3ØUP

(E)3ØUP

EXISTING

XFMR M

8 NEW CT METER

CT ENCLOSURE

& DISCONNECT

M

6'

4'

2'

10'

PER EQUIP

PER EQUIP

6"

1. PROVIDE FREE-STANDING METAL CHANNEL RACK.

2. PROVIDE 6" DEEP CONCRETE BASE EXTENDING THE LENGTH OF THE RACK.

3. VERIFY DIMENSIONS WITH ACTUAL EQUIPMENT PRIOR TO CONSTRUCTING RACK.

4. PROVIDE VERTICAL SUPPORT AT CENTER OF RACK.

5. PROVIDE HORIZONTAL AND VERTICAL SUPPORTS AS REQUIRED BY EQUIPMENT.

6. PROVIDE 12"Øx2' DEEP BASES AT EACH VERTICAL POST.

7. EXTEND VERTICAL POSTS DOWN INTO GROUND PAST BOTTOMS OF CONCRETE SUPPORTS.

DETAIL KEYED NOTES

3" GALVANIZED

STEEL VERTICAL

POSTS (ENDS AND

CENTER)

UNI-STRUT

FRAMING

1 2 3 4 5

A

B

C

D

1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

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#26353310

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Ju l 2

BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

TECH COLLEGE

ELECTRICAL ONE-LINE

DIAGRAM

EP102

Scale: N.T.S.1 TECH COLLEGE ELECTRICAL ONE-LINE DIAGRAM

UT

(E)3ØUP

(E)3ØUP

M

3ØOF

M

NEW CT METER,

CT ENCLOSURE,

& DISCONNECT

(D)3ØUS

(D)3ØUS

SEE

EP101

DEMO

TECH COLLEGE

MSB & EMD1

3ØUS

3ØUF

A SCALE: NO SCALE

TECH COLLEGE SERVICE: ENLARGED NEW

B SCALE: NO SCALE

TECH COLLEGE SERVICE: SIDE VIEW

C SCALE: NO SCALE

FREE STANDING RACK DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

THOMAS PETERSON

07/09/2026

./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG

1. EXISTING ELECTRICAL EQUIPMENT TO REMAIN. PROTECT EQUIPMENT

DURING CONSTRUCTION.

2. SECONDARY CONDUIT, TRENCHING, BACKFILL AND SECONDARY

CONDUCTORS BY CONTRACTOR. SEE UTILITY DETAIL E4 ON SHEET ES101.

3. CUT, PATCH & REPAIR OR TUNNEL UNDER EXISTING HARDSCAPE FOR NEW

CONDUIT INSTALLATION.

4. PROVIDE NEW UTILITY APPROVED CT METER AND ENCLOSURE PER UTILITY

DETAIL "E19" ON SHEET ES101. SUBMIT CT ENCLOSURE CUT SHEETS TO

UTILITY FOR APPROVAL PRIOR TO ORDERING.

5. EXISTING PANELS AND EQUIPMENT TO REMAIN OPERATIONAL UNTIL

SWITCHOVER TO NEW SERVICE IS OPERATIONAL.

6. REFEED EXISTING MDP FROM NEW SERVICE DISCONNECT.

7. INTERCEPT EXISTING SERVICE ENTRANCE CONDUIT AND RE-ROUTE CONDUIT

THROUGH NEW CT ENCLOSURE AND DISCONNECT. REPLACE EXISTING

SERVICE ENTRANCE CONDUCTORS WITH NEW CONDUCTORS COMPLETE

FROM TRANSFORMER TO MDP.

8. PROVIDE BOLLARDS IN FRONT OF EQUIPMENT.

9. DEMO EXISTING CT METER AFTER NEW SERVICE IS OPERATIONAL.

10. RECONNECT TO EXISTING GROUNDING ELECTRODES WHERE ACCESSIBLE.

PROVIDE (2)ADDITIONAL GROUND RODS INDICATED IF UFER IS NOT

ACCESSIBLE.

11. EXISTING BEAUTY COLLEGE MDP AND ALL DOWNSTREAM PANELS TO REMAIN.

12. MAINTAIN 36" CLEARANCE BETWEEN ELECTRICAL SERVICE AND EXISTING

GAS METER.

13. OCPD SUPPLIER SHALL PROVIDE BREAKER/FUSE COORDINATION TO COMPLY

WITH NEC 700.32 FOR EMERGENCY DISTRIBUTION.

SHEET KEYED NOTES

1. COMPLY WITH POWER UTILITY'S REQUIREMENTS FOR ALL UTILITY RELATED

INSTALLATIONS. REVIEW CURRENT UTILITY STANDARDS MANUAL PRIOR TO

BID. NOTIFY ENGINEER OF CONFLICTS PRIOR TO BID.

2. AIC RATINGS SHOWN INDICATE MINIMUM REQUIRED VALUES. SCCR RATINGS

ARE TO MATCH OR EXCEED AIC RATINGS.

3. FIELD MARK SERVICE EQUIPMENT WITH AVAILABLE FAULT CURRENT AND

CALCULATION DATE PER NEC 110.24(A).

4. RUN PORTIONS OF GROUNDING ELECTRODE CONDUCTORS NOT

CONCEALED IN BUILDING FINISHES IN CONDUIT.

5. ALL CONDUCTORS ARE CONSIDERED TO BE COPPER UNLESS SPECIFICALLY

NOTED OTHERWISE.

6. COORDINATE SHUTDOWNS WITH OWNER IN ADVANCE. DO NOT PROCEED

WITH SHUTDOWNS WITHOUT OWNER'S WRITTEN APPROVAL.

7. ALL SHUTDOWNS SHALL BE DONE DURING OWNER'S NON-WORKING HOURS,

GENERALLY CONSIDERED TO BE NIGHTS AND HOLIDAYS. POWER SHALL BE

RESTORED TO AFFECTED AREAS PRIOR TO NEXT REGULARLY SCHEDULED

WORKING HOURS.

8. AIC RATINGS SHOWN INDICATE MINIMUM REQUIRED VALUES. SCCR RATINGS

ARE TO MATCH OR EXCEED AIC RATINGS.

9. A FULL SIZE EQUIPMENT GROUNDING CONDUCTOR SIZED FOR THE

OVERCURRENT PROTECTIVE DEVICE PROTECTING THE CIRCUIT IS

REQUIRED IN EACH RACEWAY OR CABLE FOR PARALLELED CIRCUITS.

10. CONTRACTOR SHALL DOCUMENT FEEDER CONDUCTOR LENGTH ON FIELD

REDLINE SET.

11. CONTRACTOR SHALL MARK EXISTING ROTATION ON PANEL PRIOR TO

SWITCH OVER AND NEW SERVICE SHALL MAINTAIN SAME ROTATION.

GENERAL SHEET NOTES

2,447542

2,44/075039507532

2,445K42

2,450034"7605K32

2,444K42

2,440033.5"6704K32

2,4,843542

2,42/04/01/035036203532

2,44

3"

3K42

2,4,830035703K32

2,4,842542

2,43/0125035102532

2,444042

2,41/02/024/034604032

2,442.5"3042

2,43/034003032 1/03 22"2

2,447541

2,42/02/0275034757531

2,445K41

2,450034"3805K31

244K41

21/040033.5"3354K31

2,843541

21/0335033103531

3"

3K41

2,830032853K31

2,842541

225032552531

244041 22144/032304031

2.5"

23/032003031

242041 242/031752031

241041

21/032"1501031

2,84141

26613130131

241.5"241

222395231

24341

23331

233285321

24441 23431 2484270421

241.25"641

23631

266255621

24841

23831

28821"40821 24041

23031

2101010230021

2,341241

2,331231

2812121223/4"1201221

P/NCU

SE (NOTE 4)IGGSIZEQTYSIZEQTY

NOTESCONDUCTOR (NOTE 1,6,7)CONDUITAMPSYM

CONDUCTOR AND CONDUIT SCHEDULE

2 3"

CONDUIT AND CONDUCTOR SCHEDULE NOTES

1. CONDUCTORS SHOWN ARE SHOWN FOR EACH CONDUIT WITH

MODIFICATIONS AS NOTED IN NOTE #5. ALL CONDUCTORS SHOWN ARE THWN

FOR CU OR THWN OR XHHW FOR AL UNLESS OTHERWISE NOTED.

2. PROVIDE EQUIPMENT GROUNDING CONDUCTORS PER NEC TABLE 250-122

WHEN CIRCUIT BREAKERS ARE SIZED GREATER THAN AMPERE RATING

SHOWN IN TABLE.

3. PROVIDE #10 NEUTRALS FOR MULTIWIRE BRANCH CIRCUITS SERVING

COMPUTERS.

4. GROUND (G) CONDUCTOR MAY BE DELETED ON SERVICE ENTRANCE

CONDUCTORS.

5. SYMBOL SUBSCRIPTS:

· "IG": INCLUDE IG (INSULATED/ISOLATED GROUND CONDUCTOR)

SCHEDULED ALONG WITH THE GROUND OF EQUIPMENT GROUND

CONDUCTOR.

· "SE": SUBSTITUTE "SE" CONDUCTOR FOR "G" CONDUCTOR SHOWN,

WHICH IS SIZED FOR THE GROUNDING OF THE SECONDARY OF

THE SEPARATELY DERIVED SYSTEM.

· "2N": INCLUDE TWO NEUTRAL CONDUCTORS, SIZED AS SCHEDULED

FOR PHASED AND NEUTRAL CONDUCTORS.

· "R": RACEWAY ONLY. CONDUCTORS PROVIDED BY UTILITY.

· "V(#)": PHASE AND NEUTRAL CONDUCTORS UPSIZED FOR VOLTAGE

DROP. UPSIZE GROUNDING CONDUCTOR(G) TO SIZE INDICATED

BY (#) PER NEC 250.122(B).

· "A": ALUMINUM CONDUCTORS ALLOWED FOR FEEDER INDICATED.

ALUMINUM CONDUCTORS ARE NOT TO BE USED FOR

CONNECTIONS TO MOTORS OR MOTOR DRIVEN EQUIPMENT.

6. A FULL SIZE GROUNDING CONDUCTOR (SE OR G AND/OR IG) SHALL BE

INSTALLED IN EACH RACEWAY OR CABLE FOR PARALLELED CIRCUITS.

7. GROUNDING CONDUCTORS (G, IG, AND SE) SHALL BE OF THE SAME

CONDUCTOR MATERIAL AS THE CORRESPONDING PHASE CONDUCTORS TO

KEEP TABLE CALCULATIONS IN 7 . ACCORDANCE WITH NEC REQUIREMENTS.

8. INCREASE CONDUIT TO NEXT LARGEST STANDARD CONDUIT SIZE WHEN IG IS

USED.

* -CONDUIT SIZED FOR COMPACT ALUMINUM CONDUCTORS. USE COPPER CONDUIT

SIZE FOR STANDARD SIZE CONDUCTORS

SUBSCRIPTS (SEE NOTE 5)XX

#### SCHEDULE NUMBER

CONDUCTOR MATERIALS1

S2

SIZE OF CONDUCTORS

QUANTITY OF PARALLEL RUNS

QUANTITY OF PHASE/

NEUTRAL CONDUCTORS

200A

225KVA

12470-120/208V, 3ɸ, 4W

XFMR "T-2"

EXISTING

UTILITY POLE

BRIGHAM

CITY POWER

#D55

FUSE 14.4

(D)3ØUS

(D)3ØUS

(D)3ØUS

PANEL "MDP"

600A, 120/208V, 3Ø, 4W, 42K SCCR

600A 3P

225A 3P

225A 3P

100A 3P

200A 3P

PANEL "D"

SECTION 1

PANEL "C"PANEL "B"PANEL "A"

DISCONNECT

400A 3P

GUTTER WITH TAPS

PANEL

"AUTOMATION"

PANEL

"HEAT

TAPE"

PANEL

"P2"

PANEL

"P1"

CT CAN

METER

#88517872

M

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200A200A

M

CT METER

PANEL "D"

SECTION 2

CT METER

20A 2P

600A 3P

CU

M

UTILITY

APPROVED

CT METER

& ENCLOSURE

CU

3ØUS

(E)3ØUS

NEW SERVICE

DISCONNECT

600A, 120/208V, 3Ø

4W, 50KAIC

CUSE

GN

2/0 CU

1 1

RODWATERSTEEL UFER

#2/0 CU #6 CU

ROD

#2/0 CU

#4 CU

CL

60A 3P

BEAUTY

COLLEGE

EMERGENCY

PANEL "E"

60A 3P

SE

FROM

GENERATOR

1 2 3 4 5

A

B

C

D

1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

Sine

Source

Engineering

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

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#26353310

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

JULY 1, 2026

PERMIT SET

SSE

7/1/2026

BEAUTY COLLEGE

ELECTRICAL ONE-LINE

DIAGRAM

EP103

Scale: N.T.S.1 BEAUTY COLLEGE ELECTRICAL ONE-LINE DIAGRAM

(E)3ØUS

UT

EXISTING

UTILITY

TRANSFORMER

(E)UT2

DEMO

EXISTING

METER

NEW CT METER

& ENCLOSURE

(E)3ØUS

(E)3ØUS

UT

EXISTING

UTILITY

TRANSFORMER

(E)UT2

M DEMO

EXISTING

METER

9M

(E)3ØUS

3 (D)3ØUS

M

NEW

DISCONNECT

8 8 8 M

TO

UPSTAIRS

WET LAB

EXISTING

COSMETOLOGY

MDP, PANELS A & B

NEW CT METER,

CT ENCLOSURE,

& DISCONNECT

1 1

B

B

B

A BEAUTY COLLEGE SERVICE: SIDE VIEW

SCALE: NO SCALEB BEAUTY COLLEGE SERVICE: ENLARGED

SCALE: NO SCALE

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

THOMAS PETERSON

07/09/2026

./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-OVERALL.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/2L1/Panel 2L1/Sub-Disconnect/DC1-FUSE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/1ML1/Panel 1ML1/1L3/1L3 Panel/1L3 NAMEPLATE.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG ./Service 1/Pictures/TX-1 NamePlate.JPG

1 2 3 4 5

A

B

C

D

1 2 3 4 5 SHEET OF 8

A

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

C

D

DESCRIPTIONMARK DATE

B

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

DFCM PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

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#26353310

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

ECR

DFCM APPROVAL

7/1/2026

PERMIT SET

SSE

4/17/2026

SDG STUDIO

ARCHITECTS, LLC

Architectural Details

EA101

RDB

PANEL KPANEL A

PANEL CF

PANEL WP "MDP"

TECH

PANEL "E"

TE

CH

J-BOX

AT

S

(EXISTING FLOOR IS CONCRETE, NO CHANGE

NEEDED TO ACHIEVE 2 HOUR RATING)

PROVIDE NEW PANIC

HARDWARE AND

DOOR CLOSER ON

EXISTING DOOR

EXISTING MASONRY (CMU) WALL

CONTRACTOR TO PATCH ANY EXISTING

DRYWALL HOLES IN THIS ROOM

TO

UPSTAIRS

4' -0

/4

" V

IF

6'-2 3/4" VIF

NEW FURRED WALL

(2X4 STUDS @ 16" O.C. COVERED W/

7/16" OSB, AND FINISH LAYER OF

5/8" TYPE X GYPSUM BOARD)

DEMO/REPLACE EXISTING CEILING

GRID/CEILING TILES (2 ROWS OF

CEILING TILE) FOR CONDUIT

INSTALL

DEMO/REPLACE EXISTING CEILING

GRID/CEILING TILES (2 ROWS OF

CEILING TILE) FOR CONDUIT

INSTALL

DEMO/REPLACE EXISTING CEILING

GRID/CEILING TILES (4 ROWS OF

CEILING TILE) FOR CONDUIT

INSTALL

PROVIDE NEW MATCHING DROPPED

2X2 CEILING GRID/TILES IN CLOSET

(MATCH EXTERIOR ROOM CEILING

HEIGHT IF NO OBSTRUCTIONS).

MINIMUM CEILING HEIGHT: 7'-0".

INSTALL PER MANUFACTURER

GUIDELINES.

PATCH ANY EXISTING

DRYWALL HOLES

PROVIDE MATCHING

CARPET IN CLOSET

2 SECOND FLOOR PROPOSED PLAN 1/4" = 1'-0"

1 FIRST FLOOR REMODEL & PROPOSED PLAN 1/4" = 1'-0"

1. FIRST FLOOR CEILING REPLACEMENT: MATCH EXISTING CEILING GRID AND

CEILING TILE TYPE/COLOR. PROVIDE SPLAY WIRE TO STRUCTURE AT

FREQUENCY PER MANUFACTURER INSTALLATION GUIDELINES.

CEILING NOTES:

1. NEW WALL DIMENSIONS PROVIDED ARE FROM FACE OF STUD.

2. MODIFIED WALL DIMENSIONS (WHEN WALL IS REQUIRED TO BE STRIPPED TO

STUD), ARE FROM FACE OF STUD.

3. DIMENSIONS FROM EXISTING WALLS ARE TO FACE OF EXISTING FINISH.

4. EXISTING ROOM DIMENSIONS SHALL BE VERIFIED IN FIELD.

PLAN DIMENSIONS:

1. ALL GYPSUM TO BE INSTALLED TO LEVEL 4 SMOOTH FINISH.

GYPSUM WALLS/CEILINGS:

1. THE EXISTING FIRE SPRINKLER SYSTEM/FIRE ALARM SYSTEM SHALL BE

MODIFIED/ADDED TO, AND SUBMITTED AS A DEFERRED SUBMITTAL AND

APPROVED, PRIOR TO ANY RELATED INSTALLATION WORK OF THE SYSTEM.

2. THE FIRE SPRINKLER SYSTEM SHALL BE DESIGNED AND INSTALLED

ACCORDING TO THE NFPA-13.

3. THE FIRE ALARM SYSTEM SHALL BE DESIGNED AND INSTALLED ACCORDING

TO THE 2018 INTERNATIONAL FIRE CODE

FIRE SPRINKLER & FIRE ALARM DESIGN (DEFERRED SUBMITTAL):

1. "VIF" = VERIFY IN FIELD

NOMENCLATURE:

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

REVIEWED FOR

CODE COMPLIANCE

233713 DIFFUSERS, REGISTERS,

AND GRILLES

230700 HVAC INSULATION

230050 HVAC DESIGN CRITERIA

233300 AIR DUCT ACCESSORIES

233113 METAL DUCTS

SHEET OF 8

SHEET NUMBER

SHEET TITLE

COPYRIGHT:

DESCRIPTIONMARK DATE

CHK'D BY:

ISSUE TYPE:

ISSUE DATE:

DRAWN BY:

PROJECT NO:

Phone: (801) 538 - 3018 Salt Lake City, Utah 84114 4110 State Office Building

DFCM

dfcm.utah.gov

BRIGHAM

REGIONAL

CENTER

EXTERIOR DISCONNECTS

& ELECTRICAL

UPGRADES

95 West Golf Course Road

Suite 102

Logan, Ut 84321 office: (435) 787-1445 fax: 1-877-207-3199 www.sinesource.net

LA

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#26010

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BRIDGERLAND TECHNOLOGY

COLLEGE

325 WEST 1100 SOUTH

BRIGHAM CITY, UTAH 84302

M.CARILLO

JUN. 29, 2026

CD SET

C-MECH ENGINEER

PR

OF

ESS IONAL ENGINEER

STATE OF UTAH

MARTIN

THOMAS

CARRILLO

# 6136918-2202

06/29/2026

ME001

MECHANICAL GENERAL

INFORMATION

SHEET INDEX

SHEET NUMBER SHEET NAME

POSITIVE PRESSURE DUCT (SUPPLY) - UP

POSITIVE PRESSURE DUCT (SUPPLY) - DOWN

NEGATIVE PRESSURE DUCT (RETURN) - UP

NEGATIVE PRESSURE DUCT (RETURN) - DOWN

ROUND DUCT - UP

ROUND DUCT - DOWN

UNDER FLOOR DUCT

RECTANGULAR 90° WITH TURNING VANES

R=1.5W ROUND DUCT SIMILAR TO RECTANGULAR

FLAT OVAL DUCT WITH NET INSIDE DIMENSIONS IN INCHES

FLEXIBLE DUCT

MANUAL VOLUME DAMPER

FIRE DAMPER IN DUCT, WITH ACCESS PANEL REQUIRED

ACCESS PANEL IN DUCT OR PLENUM

CEILING DIFFUSER WITH FLEXIBLE DUCT

CEILING RETURN AIR GRILLE WITH SOUND BOOT

FD

OR

20⌀

20/12 FO

RW

ABBREVIATIONS

AD ACCESS DOOR

AIR CONDITION(-ING, -ED) COND

APD AIR PRESSURE DROP

BD BALANCING DAMPER

BHP BRAKE HORSE POWER

BTU BRITISH THERMAL UNIT

BTU/H BTU/HOUR

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CLG COOLING

COMP COMPONENT

COND CONDENS(-ER, -ING, -ATION)

CV CONTROL VALVE

CW COLD WATER

DIA DIAMETER

DISCH DISCHARGE

DP DEPTH OR DEEP

DB DRY BULB TEMPERATURE

(E) EXISTING

EER ENERGY EFFICIENCY RATIO

EFF EFFICIENCY

EG ETHYLENE GLYCOL

ELEC ELECTRIC

ELEV ELEVATION

ENT ENTERING

EVAP EVAPORAT(-E, -ING, -ED, -OR)

EWT ENTERING WATER TEMP

EXT EXTERNAL

(F) FUTURE

F FAHRENHEIT

FC FLEXIBLE CONNECT(-OR, -ION)

FD FIRE DAMPER

FLA FULL LOAD AMPS

FPI FINS PER INCH

FPM FEET PER MINUTE

FPS FEET PER SECOND

FSD FIRE SMOKE DAMPER

FT FEET

GAL GALLON(-S)

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

HD HEAD

HG MERCURY

HR HOUR

HT HEIGHT

HTG HEATING

HP HORSE POWER

HW HOT WATER

HX HERTZ (FREQUENCY)

ID INSIDE DIAMETER

IN INCH

KW KILOWATT

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

LG LENGTH

LH LATENT HEAT

LRA LOCKED ROTOR AMPS

LVG LEAVING

LWT LEAVING WATER

MAX TEMPERATURE MAXIMUM

MBH THOUSAND BTU PER HOUR

MCA MINIMUM CIRCUIT AMPS

MFR MANUFACTURER

NOTE: ALL ABBREVIATIONS MAY NOT BE USED

MIN MINIMUM

N/A NOT APPLICABLE

NC NORMALLY CLOSED

NC NOISE CRITERIA

NIC NOT IN CONTRACT

NO NORMALLY OPEN

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OD OUTSIDE DIAMETER

OZ OUNCE

PD PRESSURE DROP

PD PRESSURE DIFFERENCE

PG PROPYLENE GLYCOL

PH PHASE

PPM PARTS PER MILLION

PRESS PRESSURE

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PSIA PSI ABSOLUTE

PSIG PSI GAUGE

R THERMAL RESISTANCE

RA RETURN AIR

RECIRC RECIRCULATEE

REFR REFRIGERATION

REQD REQUIRED

RLA RATED --- AMPS

RPM REVOLUTIONS PER MINUTE

RW RAIN WATER

SA SUPPLY AIR

SC SHADING COEFFICIENT

SCFM STANDARD CUBIC FT / MINUTE

SCW SOFT COLD WATER

SF SAFETY FACTOR

SH SENSIBLE HEAT

SL SEA LEVEL

SP STATIC PRESSURE

SPECS SPECIFICATIONS(-S)

SQ SQUARE

STD STANDARD

STM STEAM

TEMP TEMPERATURE

TD TEMP DROP

TD TEMP DIFFERENCE

THERM THERMAL

TOT TOTAL

TSTAT THERMOSTAT

V VOLT

VAC VACUUM

VAV VARIABLE AIR VOLUME

VEL VELOCITY

VENT VENTILATION

VERT VERTICAL

VFD VARIABLE FREQUENCY DRIVE

VOL VOLUME

WC WATER COLUMN

WG WATER GAUGE

WPD WATER PRESSURE DROP

WTR WATER

WT WEIGHT

WB WET BULB TEMPERATURE

YR YEAR

PLUMBING FIXTURES

ANNOTATIONS

POINT OF CONNECTION

SECTION TAG -

TOP FIGURE IS SECTION NUMBER

BOTTOM FIGURE IS SHEET NUMBER

DETAIL TAG -

TOP FIGURE IS DETAIL NUMBER

BOTTOM FIGURE IS SHEET NUMBER

DIFFUSER/GRILLE TAG -

TOP NOTE IS SIZE/TYPE

BOTTOM FIGURE IS CFM

EQUIPMENT IDENTIFICATION

KEYED NOTE IDENTIFICATION

A

ME501

SWITCH

SENSOR

THERMOSTAT

NIGHT THERMOSTAT

BREAK, ROUND

BREAK, STRAIGHT

T

S

SYMBOL DESCRIPTION

A101

T N

S

EQU-1

EQUI-1

2500 CFM

12"/12"

(1)

EQU-1

DUCT WORK/GRILLES SYMBOLS

SYMBOL DESCRIPTION

CEILING SUPPLY DIFFUSER

CEILING RETURN REGISTER

CEILING EXHAUST REGISTER

SIDEWALL SUPPLY REGISTER

SIDEWALL EXHAUST, LOUVER, OR RETURN REGISTER

RECTANGULAR DUCT WITH NET INSIDE DIMENSIONS IN INCHES

ROUND DUCT WITH NET INSIDE DIMENSIONS IN INCHES

20/12

DUCT TRANSFORMATION MAX 15°

HIGH EFFICIENCY FITTING

TAP ENTRY AREA EQUALS 150% OF BRANCH AREA

D 45° D

ME001

MH111 MECHANICAL AND MECHANICAL DEMO PLAN

MECHANICAL GENERAL INFORMATION

REVISION DELTA NUMBER

MECHANICAL GENERAL NOTES

1. ALL SUPPLY GRILLES ARE CD-1, CFM AS NOTED, UNLESS

OTHERWISE NOTED. REFER TO DETAIL FOR GRILLE & DIFFUSER

CONNECTION.

2. ALL RETURN GRILLES SHOWN AS SUCH ARE RG-1 UNLESS

OTHERWISE NOTED. RETURN GRILLES LOCATED IN ACOUSTICAL

CEILING TILE SHALL BE INSTALLED WITH RETURN AIR SOUND

BOOT UNLESS OTHERWISE INDICATED.

3. BRANCH DUCTWORK SHALL BE SIZED TO MATCH NECK INLET

SIZE OF DIFFUSER, GRILLE, OR REGISTER SERVED UNLESS

NOTED OTHERWISE.

4. COORDINATE EXACT LOCATION OF THERMOSTAT WITH OWNER.

5. DO NOT ROUTE DUCTS AND PIPES ABOVE ELECTRICAL PANELS.

ALL ELECTRICAL PANELS MUST HAVE CLEAR ACCESS SPACE IN

FRONT OF PANEL 4'-0" DEEP AND 6'-6" HIGH. DO NOT ROUTE

DUCTS AND PIPES IN ELECTRICAL ROOMS, EXCEPT DUCTS AND

PIPES SERVING THE ROOM.

6. COORDINATE EXACT LOCATIONS OF GRILLES WITH

ARCHITECTURAL PLANS.

7. ALL DUCT DIMENSIONS ARE INSIDE FREE AREA DIMENSIONS.

ADJUST SHEET METAL DIMENSION FOR LINED DUCT.

8. PROVIDE CEILING ACCESS PANELS AS REQUIRED WHERE

MECHANICAL EQUIPMENT, VALVES, FIRE DAMPERS, ETC. ARE

LOCATED ABOVE INACCESSIBLE CEILINGS.

9. ROOF DECK SHALL NOT BE USED TO SUPPORT LOADS FROM

PIPING, DUCTWORK OR EQUIPMENT, UNLESS NOTED

OTHERWISE. HANGER LOADS LESS THAN 50 LBS. MAY BE HUNG

FROM THE STEEL ROOF DECK IN CASES WHEN HANGING FROM

THE STEEL ROOF DECK CANNOT BE AVOIDED; THE

ATTACHMENT METHOD MUST DISTRIBUTE THE LOAD ACROSS

THE DECK AS APPROVED BY THE STRUCTURAL ENGINEER.

10. COORDINATE INSTALLATION OF NEW MECHANICAL EQUIPMENT

WITH EXISTING CONDITIONS.

11. ALL SURFACES DAMAGED AS A RESULT OF NEW

CONSTRUCTION SHALL BE PATCHED AND REPAIRED AS

REQUIRED TO MATCH EXISTING SURFACES.

12. PROVIDE MANUFACTURER'S RECOMMENDED SERVICE

CLEARANCE AROUND ALL SIDES OF MECHANICAL EQUIPMENT.

13. THERMOSTATS SHALL NOT BE LOCATED ON EXTERIOR WALLS.

COORDINATE EXACT MOUNTING LOCATION OF ALL

THERMOSTATS WITH LATEST REVISION OF ARCHITECTURAL

ELEVATION AND FURNISHINGS PLANS, TYPICAL.

14. LOCATE ALL EXHAUST VENTS AND PLUMBING VENTS MINIMUM

10 FT. FROM ALL BUILDING INTAKES.

15. INSTALL WATER, GAS, AND VENT PIPING SHOWN ABOVE THE

CEILING UNLESS NOTED OTHERWISE.

16. INSTALL WASTE PIPING SHOWN BELOW THE FLOOR UNLESS

NOTED OTHERWISE.

17. PROVIDE 2" MINIMUM WASTE PIPING BELOW GRADE.

18. COORDINATE EXACT LOCATION OF FIXTURES AND DRAINS WITH

ARCHITECTURAL DRAWINGS.

19. PROVIDE 3" MINIMUM VENT THROUGH ROOF. INCREASE VENT

LINE 12" BELOW BUILDING INSULATION.

20. THE MECHANICAL CONTRACTOR SHALL BE RESPONSIBLE FOR

CAULKING AND SEALING ALL PENETRATIONS IN FIRE AND

SMOKE RATED PARTITIONS TO MAINTAIN RATINGS. SEE

SPECIFICATION, TYPICAL.

21. THE MECHANICAL CONTRACTOR SHALL PROVIDE FIRE, SMOKE

OR COMBINATION FIRE/SMOKE DAMPERS AT ALL LOCATIONS

SHOWN ON THE CONTRACT DOCUMENTS AND AS REQUIRED TO

MEET THE INTEGRITY OF ALL SMOKE AND FIRE PARTITIONS. THE

CONTRACTOR SHALL REFER TO THE LATEST ARCHITECTURAL

LIFE SAFETY PLANS FOR ALL FIRE AND SMOKE PARTITION

LOCATIONS. DAMPERS ARE TO BE PROVIDED WITH

SHUTOFF/TEST SWITCH AT EACH LOCATION.

22. PROVIDE AND INSTALL TURNING VANES IN ALL SQUARE LOW

PRESSURE DUCTWORK AT ELBOWS OR TEES, TYPICAL.

23. INSTALL ALL TERMINAL BOXES IN EASILY ACCESSIBLE AND

SERVICEABLE LOCATIONS, MEETING ALL MANUFACTURERS

REQUIRED CLEARANCES ON EACH SIDE, SEE DETAILS, TYPICAL.

24. CONTRACTOR SHALL OFF-SET, TRANSITION AND PROVIDE

CHANGES AS REQUIRED FOR COORDINATION WITH OTHER

TRADES, TYPICAL.

25. DUCTWORK SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS.

REFER TO MECHANICAL SPECIFICATIONS FOR EXTENT OF DUCT

INSULATION AND LINER.

26. PROVIDE AND INSTALL REMOTE DAMPER OPERATORS FOR ALL

DAMPERS INSTALLED ABOVE INACCESSIBLE CEILINGS, SEE

MECHANICAL SPECIFICATIONS FOR EQUIPMENT

REQUIREMENTS, TYPICAL.

27. PROVIDE AND INSTALL HIGH EFFICIENCY TAKE-OFF FITTINGS

AND BALANCING DAMPER AT ALL BRANCH CONNECTIONS TO

LOW PRESSURE DUCTWORK.

28. PROVIDE AND INSTALL HIGH EFFICIENCY OR CONICAL

TAKE-OFFS AT ALL BRANCH CONNECTIONS TO MEDIUM

PRESSURE DUCTWORK.

29. WHERE DUCTWORK CROSSES, SUPPLY DUCTWORK IS USUALLY

BELOW RETURN AND EXHAUST DUCT. RETURN DUCTWORK IS

USUALLY BELOW EXHAUST DUCTS.

30. EXCEPT WHERE DIRECTED TO PLACE ITEMS OF WORK AT THE

APPROXIMATE LOCATION SHOWN; DO NOT SCALE DRAWINGS

FOR DIMENSIONAL INFORMATION. ALL ELEMENTS OF THE

DRAWINGS MAY NOT BE DRAWN TO EXACT SCALE. ALL

DIMENSIONS REQUIRED ARE SHOWN OR MAY BE DERIVED FROM

THOSE SHOWN ON THE FLOOR PLANS, DETAIL PLANS,

ELEVATIONS, SECTION, DETAILS, SCHEDULES, AND

SPECIFICATIONS. IF CONCERNS ARISE, THE CONTRACTOR

SHALL NOTIFY THE DESIGNER SO THAT A CLARIFICATION CAN

BE ISSUED.

31.…

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