APPROXIMATE LOCATION OF

BASEMENT BOILER ROOM

CAPITOL COMPLEX UTILITY PLANT

20 E 500 NORTH

CAPITOL HILL

SALT LAKE CITY, UT

NORTH

VICINITY MAP

ACCESS GRATING -

COORDINATE WITH OWNER

TO MOVE OWNER EQUIPMENT.

ACCESS DOOR 767601

6HANSEL H.

HALVERSON

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ED

P ROF E S S

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I ONA L

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S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

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CONSULTANTS

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DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

COVER SHEET

G001

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

UTAH STATE CAPITOL CENTRAL UTILITY PLANT BOILER REPLACEMENT

DRAWING INDEX

G001 COVER SHEET

ME001 MECHANICAL COVER SHEET

MD100 BOILER ROOM MECHANICAL DEMO PLAN

MH100.1 BOILER ROOM MECHANICAL REMODEL PLAN - PHASE 1

MH100.2 BOILER ROOM MECHANICAL REMODEL PLAN - PHASE 2

ME601 MECHANICAL SCHEDULES

ME701 MECHANICAL HEATING WATER SCHEMATIC

ME702 MECHANICAL HEATING WATER DEMO SCHEMATIC

ME703 MECHANICAL HEATING WATER SCHEMATIC - PHASE 2

PE001 PLUMBING COVER SHEET

PD100 BOILER ROOM PLUMBING DEMO PLAN

PL100 BOILER ROOM PLUMBING REMODEL PLAN

PL501 PLUMBING DETAILS

PL701 BOILER NATURAL GAS SCHEMATIC

EE001 ELECTRICAL COVER SHEET

E100 BOILER ROOM ELECTRICAL REMODEL PLAN

PROJECT DESCRIPTION:

MECHANICAL ENGINEER:

HANSEL HALVERSON, P.E.

LYNK ENGINEERS

505 EAST SOUTH TEMPLE, STE 100

SALT LAKE CITY, UT 84102

(801) 528-1244

ELECTRICAL CONSULTANT:

PARIS LELACHEUR, LC

LYNK ENGINEERS

505 EAST SOUTH TEMPLE, STE 100

SALT LAKE CITY, UT 84102

(801) 505-5414

REPLACE THE EXISTING FAILED 2,000 MBH CONDENSING BOILER CPB-5

WITH A NEW 4,000 MBH CONDENSING BOILER.

RE-PIPE THE BRANCH SERVING CPB-3, CPB-4, AND CPB-5 TO SUPPORT

A TEMPERATURE RISE OF 20º F AND THE OPTION FOR A FUTURE

REPLACEMENT OF CPB-4 AT 4,000 MBH.

ELECTRICAL WORK TO SUPPORT THE BOILER DEMO AND RE-

INSTALLATION.

ALL WORK WILL COMPLY WITH THE LATEST DFCM HPBS.

PROJECT ACCESS:

PROJECT IS LOCATED IN THE LOWER LEVEL.

THERE IS A FREIGHT ELEVATOR WITH A 4,500 LB WEIGHT CAPACITY, A

DOOR OPENING OF 4' WIDE X 7' TALL, AND AN INTERIOR DIMENSION OF

90" X 65".

ANY OBJECT THAT CANNOT FIT IN THE FREIGHT ELEVATOR MUST BE

LOWERED MANUALLY DOWN THROUGH THE GRATE OPENING SHOWN

ON THIS SHEET.

ROLL DOORS PROVIDE ACCESS FROM THE GRATE OPENING INTO THE

BOILER PLANT.

IT IS THE CONTRACTORS RESPONSIBILITY TO REVIEW ACCESS

CONSIDERATION DURING THE PRE-BID WALK.

DFCM PROJECT #25255050

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

MANAGEMENT

Patrick Tomasino

767601

6HANSEL H.

HALVERSON

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ED

P ROF E S S

ENG

I ONA L

IN

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E R

S N

CI

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S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

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CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

MECHANICAL COVER SHEET

ME001

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

MECHANICAL SHEET INDEX

ME001 MECHANICAL COVER SHEET

MD100 BOILER ROOM MECHANICAL DEMO PLAN

MH100.1 BOILER ROOM MECHANICAL REMODEL PLAN - PHASE 1

MH100.2 BOILER ROOM MECHANICAL REMODEL PLAN - PHASE 2

ME601 MECHANICAL SCHEDULES

ME701 MECHANICAL HEATING WATER SCHEMATIC

ME702 MECHANICAL HEATING WATER DEMO SCHEMATIC

ME703 MECHANICAL HEATING WATER SCHEMATIC - PHASE 2

DEFINITIONS

NOTE: ALL DEFINITIONS MAY NOT BE USED.

INDICATED: THE TERM "INDICATED" REFERS TO GRAPHIC REPRESENTATIONS, NOTES, OR

SCHEDULES ON THE DRAWINGS, OTHER PARAGRAPHS OR SCHEDULES IN THE SPECIFICATIONS, AND

SIMILAR REQUIREMENTS IN THE CONTRACT DOCUMENTS. WHERE TERMS SUCH AS "SHOWN",

"NOTED", "SCHEDULED", AND "SPECIFIED" ARE USED, IT IS TO HELP THE READER LOCATE THE

REFERENCE, NO LIMITATION ON LOCATION IS INTENDED.

DIRECTED: TERMS SUCH AS "DIRECTED", "REQUESTED", AUTHORIZED", "SELECTED", "APPROVED", "REQUIRED", AND "PERMITTED" MEAN "DIRECTED BY THE ENGINEER", "REQUESTED BY THE

ENGINEER", AND SIMILAR PHRASES.

APPROVED: THE TERM "APPROVED", WHERE USED IN CONJUNCTION WITH THE ENGINEER'S ACTION

ON THE CONTRACTOR'S SUBMITTALS, APPLICATIONS, AND REQUESTS, IS LIMITED TO THE

ENGINEER'S DUTIES AND RESPONSIBILITIES AS STATED IN GENERAL AND SUPPLEMENTARY

CONDITIONS.

FURNISH: THE TERM "FURNISH" IS USED TO MEAN "SUPPLY AND DELIVER TO THE PROJECT SITE, READY FOR UNLOADING, UNPACKING, ASSEMBLY, INSTALLATION, AND SIMILAR OPERATIONS."

INSTALL: THE TERM "INSTALL" IS USED TO DESCRIBE OPERATIONS AT PROJECT SITE INCLUDING THE

ACTUAL "UNLOADING, UNPACKING, ASSEMBLY, ERECTION, PLACING, ANCHORING, APPLYING,

WORKING TO DIMENSION, FINISHING, CURING, PROTECTING, CLEANING, AND SIMILAR OPERATIONS."

PROVIDE: THE TERM "PROVIDE" MEANS "TO FURNISH AND INSTALL, COMPLETE AND READY FOR THE

INTENDED USE."

INSTALLER: AN "INSTALLER" IS THE CONTRACTOR OR AN ENTITY ENGAGED BY THE CONTRACTOR, EITHER AS AN EMPLOYEE, SUBCONTRACTOR, OR SUB-SUBCONTRACTOR, FOR PERFORMANCE OF A

PARTICULAR CONSTRUCTION ACTIVITY, INCLUDING INSTALLATION, ERECTION, APPLICATION, AND SIMILAR OPERATIONS. INSTALLERS ARE REQUIRED TO BE EXPERIENCED IN THE OPERATIONS THEY

ARE ENGAGED TO PERFORM.

SYMBOL LEGEND - DUCTWORK

DESCRIPTION

NOTE: ALL SYMBOLS MAY NOT BE USED

RECTANGULAR SUPPLY DUCT UP

RECTANGULAR SUPPLY DUCT DOWN

RECTANGULAR RETURN DUCT UP

RECTANGULAR RETURN DUCT DOWN

RECTANGULAR EXHAUST DUCT UP

RECTANGULAR EXHAUST DUCT DOWN

ROUND SUPPLY DUCT UP

ROUND SUPPLY DUCT DOWN

ROUND RETURN DUCT UP

ROUND RETURN DUCT DOWN

ROUND EXHAUST DUCT UP

ROUND EXHAUST DUCT DOWN

OVAL SUPPLY DUCT UP

OVAL SUPPLY DUCT DOWN

OVAL RETURN DUCT UP

OVAL RETURN DUCT DOWN

OVAL EXHAUST DUCT UP

OVAL EXHAUST DUCT DOWN

SPIRAL OVAL DUCT

SPIRAL ROUND DUCT

DUCT INSULATION

DUCT LINING

90° RECTANGULAR ELBOW WITH

TURNING VANES

90° ROUND RADIUS ELBOW

GORED OVAL RADIUS ELBOW

DUCT SIZE OR SHAPE TRANSITION

SYMBOL

PIPING LEGEND

DESCRIPTIONABBREVIATION

NOTE: ALL ABBREVIATIONS MAY NOT BE USED

CONDENSER WATER SUPPLY

CONDENSER WATER RETURN

FIRE PROTECTION

HEATING HOT WATER SUPPLY

HEATING HOT WATER RETURN

NITROUS OXIDE

REFRIGERANT LIQUID

REFRIGERANT PIPING

SNOW MELT RETURN

SNOW MELT SUPPLY

CHILLED WATER SUPPLY

CHILLED WATER RETURN

COMPRESSED AIR

CONDENSATE DRAIN

GLYCOL SUPPLY

GLYCOL RETURN

NON-POTABLE WATER

LIQUID PROPANE GAS

NATURAL GAS

OXYGEN

VACUUM

CHR

CHS

CA

CD

CWR

CWS

FP

GR

GS

HWR

HWS

LPG

NPW

NG

NO

O

RL

RL/ RS

SMR

SMS

VAC

FUEL OIL SUPPLY

FUEL OIL RETURN

FUEL OIL VENT

FOR

FOS

FOV

MEDIUM PRESSURE CONDENSATE

HIGH PRESSURE CONDENSATEHPC

MPC

HIGH PRESSURE STEAM

LOW PRESSURE CONDENSATELPC

HPS

LOW PRESSURE STEAM

MEDIUM PRESSURE STEAMMPS

LPS

PUMPED CONDENSATEPC

SYMBOL LEGEND - MISC

DESCRIPTIONSYMBOL

VIEW OR DETAIL INDICATOR: # INDICATES DETAIL NUMBER, SHEET INDICATES

DRAWING SHEET WHERE VIEW OR DETAIL IS SHOWN.

REFERENCE LINES AND SYMBOLS

ELEVATION OR SECTION INDICATOR: # INDICATES VIEW NUMBER, SHEET

INDICATES DRAWING SHEET WHERE VIEW IS SHOWN.

NAME

### ROOM / SPACE INDICATOR

# KEYNOTE INDICATOR

# REVISION INDICATOR

XX-##

XX-##

LABEL

CFM

PLUMBING FIXTURE INDICATOR

EQUIPMENT INDICATOR

GRILLE, REGISTER, OR DIFFUSER INDICATOR

BREAKLINE

MATCHLINE INDICATOR

CONTRACT LIMIT LINE: DASHDOT, WIDE LINE

NEW CONNECTION TO EXISTING

POINT OF DEMOLITION

OR

MATCH LINE

SEE XX/XXX

SQUARE OR RECTANGULAR

SUPPLY DIFFUSER

SYMBOL LEGEND - MECH

DESCRIPTIONSYMBOL

NOTE: ALL SYMBOLS MAY NOT BE USED

DUCT HIGH EFFICIENCY TAKE OFF WITH

BALANCING DAMPER

SQUARE OR RECTANGULAR

RETURN DIFFUSER

SQUARE OR RECTANGULAR

EXHAUST DIFFUSER

ROUND DIFFUSER

SIDEWALL GRILLE OR REGISTER

BALANCING DAMPER

FIRE DAMPER

FIRE / SMOKE COMBINATION DAMPER

LINEAR SLOT GRILLE OR DIFFUSER

FLEXIBLE DUCT

C02 CARBON DIOXIDE

T S H THERMOSTAT - SENSOR - HUMIDISTAT

1.

2.

3.

4.

5.

THE MECHANICAL DRAWINGS SHOW THE GENERAL DESIGN, ARRANGEMENT, & EXTENT OF THE

MECHANICAL SYSTEM. BECAUSE OF THE SMALL SCALE OF THE DRAWINGS, THESE DRAWINGS

DO NOT SHOW ALL OFFSETS, BENDS, OR ELBOWS NECESSARY FOR THE COMPLETE

INSTALLATION IN THE SPACE PROVIDED. CONTRACTOR SHALL MAKE ALTERATIONS AS MAY BE

NECESSARY TO MAKE THE SYSTEM COMPLETE & OPERATIONAL IN ACCORDANCE WITH THE

DESIGN INTENT.

MAJOR DEVIATIONS SUCH AS CHANGES IN SIZES, WEIGHTS, QUANTITIES, OR MATERIAL REQUIRE

PRIOR APPROVAL BY THE DESIGN ENGINEER.

SEISMIC RESTRAIN DESIGN IS DEFERRED AND REQUIRED AS DESCRIBED IN SPECIFICATION

230548.

ALL MECHANICAL COMPONENTS AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH

ALL MANUFACTURER RECOMMENDATIONS.

DURING CONSTRUCTION THE CONTRACTOR SHALL MAINTAIN A SET OF AS-BUILT REDLINED

RECORD DRAWINGS AT THE PROJECT SITE. ALL CHANGES OR DEVIATIONS IN LAYOUT, ROUTING, EQUIPMENT, COMPONENTS, & ACCESSORIES SHALL BE RECORDED. THESE REDLINED

DRAWINGS SHALL BE GIVEN TO THE ARCHITECT / ENGINEER AFTER THE FINAL INSPECTION IN

ACCORDANCE WITH PROJECT SPECIFICATIONS.

MECHANICAL GENERAL NOTES

DUCT TO BE DEMOLISHED

SHUT OFF VALVE

SYMBOL LEGEND - PIPING

DESCRIPTIONSYMBOL

NOTE: ALL SYMBOLS MAY NOT BE USED

GATE VALVE

CHECK VALVE

AUTOMATIC 2-WAY VALVE

AUTOMATIC 3-WAY VALVE

GLOBE VALVE

BALL VALVE

RELIEF VALVE

PRESSURE REDUCING VALVE

BUTTERFLY VALVE

SOLENOID VALVE

ANGLE VALVE

VENTURI VALVE

BALANCING OR PLUG COCK

FLOW SETTER

EXPANSION VALVE

GAS COCK

MANUAL AIR VENT

STRAINER

GAUGE COCK

FLEXIBLE CONNECTION

PRESSURE GAUGE

THERMOMETER

PIPE REDUCER

REFRIGERANT SITE GLASS

REFRIGERANT STRAINER

90 DEGREE ELBOW UP

90 DEGREE ELBOW DOWN

90 DEGREE TEE UP

90 DEGREE TEE DOWN

PIPE UNION

PIPE CAP

PIPE ANCHOR

FLOAT AND THERMOSTATIC TRAP

REFRIGERANT FILTER DRIER

M

M

S

GAS METER

ABBREVIATIONS

NOTE: ALL ABBREVIATIONS MAY NOT BE USED.

(E) EXISTING

(F) FUTURE

AC AIR CONDITION (-ING,-ED)

AD ACCESS DOOR

AF AIRFOIL

AFF ABOVE FINISHED FLOOR

ALT ALTERNATE

APD AIR PRESSURE DROP

BD BALANCING DAMPER

BHP BRAKE HORSE POWER

BI BACKWARD INCLINE

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNITS PER HOUR

CAP CAPACITY

CAS COMBUSTION AIR SUPPLY

CBV CALIBRATED BALANCE VALVE

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CV CONTROL VALVE

DB DRY BULB TEMPERATURE

DCW DOMESTIC COLD WATER

DF DRINKING FOUNTAIN

DHW DOMESTIC HOT WATER

DHWR DOMESTIC HOT WATER RECIRC

DIA DIAMETER

DN DOWN

DP DEPTH, DEEP, OR DROP IN PRESSURE

DSN DOWN SPOUT NOZZLE

EA EACH OR EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EFF EFFICIENCY

ELEC ELECTRIC

ELEV ELEVATION

ENCL ENCLOSURE

ENT ENTERING

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

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

EWC ELECTRIC WATER COOLER

EWT ENTERING WATER TEMPERATURE

EXT EXTERNAL

FCO FLOOR CLEAN OUT

FD FIRE DAMPER OR FLOOR DRAIN

FLA FULL LOAD AMPS

FO FLAT OVAL

FPI FINS PER INCH

FPM FEET PER MINUTE

FPS FEET PER SECOND

FS FLOOR SINK

FSD FIRE SMOKE DAMPER

FT FEET

FV FACE VELOCITY

GA GAUGE

GAL GALLON

GD GARAGE DRAIN

GE GREASE EXHAUST

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GW GREASE WASTE

HD HEAD

HG MERCURY

HP HORSEPOWER

HR HOUR

HT HEIGHT

HTG HEATING

HZ HERTZ (FREQUENCY)

IN INCH

KW KILOWATT

L LAVATORY OR LOUVER

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

LH LATENT HEAT

LRA LOCKED ROTOR AMPS

LVG LEAVING

LWT LEAVING WATER TEMPERATURE

MA MAKE-UP AIR

MAX MAXIMUM

MBH THOUSAND BRITISH THERMAL UNITS

PER HOUR

MCA MINIMUM CIRCUIT AMPS

MECH MECHANICAL

MFR MANUFACTUR (-ER, -ED)

MIN MINIMUM

MVD MANUAL VOLUME DAMPER

NC NORMALLY CLOSED OR

NOISE CRITERIA

NIC NOT IN CONTRACT

NO NORMALLY OPEN OR NUMBER

NOM NOMINAL

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OBD OPPOSED BLADE DAMPER

OD OUTSIDE DIAMETER OR OVERFLOW

DRAIN

OFCI OWNER FURNISHED, CONTRACTOR

INSTALLED

OFOI OWNER FURNISHED, OWNER

INSTALLED

OZ OUNCE

PD PRESSURE DROP OR DIFFERENCE

PG PROPYLENE GLYCOL

PH PHASE

PPM PARTS PER MILLION

PRV PRESSURE REDUCING VALVE

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PSIA POUNDS PER SQUARE INCH ABSOLUTE

PSIG POUNDS PER SQUARE INCH GAUGE

RA RETURN AIR

RAD RADIUS

RD ROOF DRAIN

RECIRC RECIRCULATE (-ER, -ED, -ING)

REFR REFRIGERATION

REQD REQUIRED

RLA RATED LOAD AMPS

RLF RELIEF AIR

RPBP REDUCED PRESSURE BACKFLOW

PREVENTOR

RPM REVOLUTIONS PER MINUTE

SA SUPPLY AIR OR SHOCK ARRESTOR

SAMP SUPPLY AIR, MEDIUM PRESSURE

SCFM STANDARD CUBIC FEET PER MINUTE

SCW SOFT COLD WATER

SEN SENSIBLE

SF SQUARE FEET

SH SENSIBLE HEAT

SIM SIMILAR

SL SEA LEVEL

SP STATIC PRESSURE

SPEC(S) SPECIFICATION (S)

SQ SQUARE

SS SANITARY SEWER, SOIL, WASTE OR

SERVICE SINK OR STAINLESS STEEL

STD STANDARD

TA TRANSFER AIR

TD TEMP DROP OR DIFFERENCE

TEMP TEMPERATURE

TOD TOP OF DUCT

TOT TOTAL

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TYP TYPICAL

U URINAL

V VOLT, VOLTAGE OR VENT

VAC VACUUM

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER

VEL VELOCITY

VENT FLUE VENT OR VENTILATION

VERT VERTICAL

VFD VARIABLE FREQUENCY DRIVE

VOL VOLUME

VTR VENT THROUGH ROOF

W/ WITH

W/O WITHOUT

WB WET BULB TEMPERATURE

WC WATER CLOSET OR WATER COLUMN

WCO WALL CLEANOUT

WG WATER GAUGE

WHA WATER HAMMER ARRESTOR

WPD WATER PRESSURE DROP

WT WEIGHT

WTR WATER

Ø ROUND OR DIAMETER

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

D D

E E

F F

STORAGE

EXTRACTION BAY

BOILER ROOM

CPB-1

CPB-3

CPBCP-1

CPBCP-2

CPSHWP-1

CPSHWP-2

CPSHWP-3

PET-7

PET-6

PET-5

PET-4

(E) 8"ø HWR(E) 10"ø HWR(E) 10"ø HWR

CPB-5 CPB-4

(E) 24"Ø FV

(E) 32"Ø FV

(E) 32"Ø FV

(E) 32"Ø FV UP

(E) 32"Ø FV UP

(E) 32"Ø FV UP

(E) 8"Ø FV (E) 8"Ø FV

(E) 10"ø HWR

(E) 10"ø HWR

(E) 10"ø HWS

(E) 10"ø HWS

(E) 8"ø HWS

(E) 6"ø HWR

(E) 10"ø HWS (E) 8"ø HWS

(E) 8"ø HWR

(E) 32"Ø FV UP1

MH100.1

E E

(E)CPB-4

(E)CPB-3

(E)CPAE-2

CPB-5

(E) 6"ø HWS

(E ) 6

"ø H

W R

767601

6HANSEL H.

HALVERSON

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ED

P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

D

CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER ROOM MECHANICAL

DEMO PLAN

MD100

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

MECHANICAL GENERAL NOTESSHEET KEYNOTES

NORTH

SCALE: 1/4" = 1'-0"1 BOILER ROOM MECHANICAL DEMOLITION PLAN - PHASE 1

1.

2.

3.

4.

5.

ALL ITEMS SHOWN LIGHT ARE EXISTING.

ALL ITEMS SHOWN DARK AND DASHED ARE TO BE DEMOLISHED.

PATCH AND REPAIR ALL ITEMS DAMAGED DURING DEMOLITION.

WHERE SYSTEMS ARE PARTIALLY DEMOLISHED, SEE NEW WORK PLANS FOR INFORMATION ON NEW

CONNECTIONS. WHERE NO NEW CONNECTIONS ARE SHOWN ON NEW WORK PLANS, CAP PARTIALLY

DEMOLISHED SYSTEMS SO THE SYSTEM CAN BE RETURNED TO SERVICE.

CONTRACTOR IS TO FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO COMMENCING ANY WORK.

1 REMOVE EXISTING CPB-5.

2 CAP END.

SCALE: 1/4" = 1'-0"2 BOILER ROOM MECHANICAL DEMOLITION PLAN - PHASE 2

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

D D

E E

F F

(E)CPBCP-1

(E)CPBCP-2

(E)CPSHWP-1

(E)CPSHWP-2

(E)CPSHWP-3

(E)CPB-4

(E)CPB-3 (E)CPB-1

(E) 24"Ø FV

(E) 32"Ø FV

(E) 32"Ø FV

(E) 24"Ø FV

(E) 8"Ø FV

(E)PET-4

(E)PET-5

(E)PET-6

(E)PET-7

(E) 32"Ø FV UP

(E) 32"Ø FV UP

(E) 32"Ø FV UP

(E) 10"ø HWR

(E) 10"ø HWR

(E) 10"ø HWS

(E) 8"ø HWS

(E) 10"ø HWS

(E) 10"ø HWR

(E) 10"ø HWS (E) 8"ø HWS

(E) 8"ø HWR(E) 10"ø HWR

(E) 8"ø HWR

STORAGE

EXTRACTION BAY

BOILER ROOM

6"ø HWR

6"ø HWS

6"ø HWR

(E)CPAE-2

8" ø

HW

R

8" ø

HW

S

6"ø HWS

12"Ø FV

ME601

CPB-5

(E) 10"ø HWR (E) 10"ø HWS

(E) CV-1

MH100.1

8"Ø FV

5(E) 8"Ø FV UP

(E) CV-2

(E) 8"Ø FV

LEVEL 1

0' - 0"

BASEMENT

-18' - 0"

LEVEL 1

0' - 0"

BASEMENT

-18' - 0"

(E) 8"Ø FV5

(E) 32"Ø FV

12"Ø FV

8"Ø FV

767601

6HANSEL H.

HALVERSON

E

ED

P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

D

CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER ROOM MECHANICAL

REMODEL PLAN - PHASE 1

MH100.1

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

MECHANICAL GENERAL NOTESSHEET KEYNOTES

SCALE: 1/4" = 1'-0"1 BOILER ROOM MECHANICAL REMODEL PLAN

NORTH

1.

2.

COORDINATE FLUE ROUTING WITH PLUMBING AND MECHANICAL PIPING. PROVIDE OFFSETS AS

NECESSARY.

SLOPE FLUE TOWARD BOILER.

1 CONNECT NEW FLUE TO EXISTING FLUE RISER. MODIFY DUCT CAP AS REQUIRED FOR CONNECTION.

PROVIDE NEW 12" FLUE MAIN THAT SPLITS INTO TWO (2) 8" FLUES AT CONNECTION POINT.

2 SLOPE FLUE TOWARD BOILER.

3 INSTALL NEW BOILER ON EXISTING HOUSEKEEPING PAD. PROVIDE NEOPRENE PAD AND ANCHOR TO

HOUSEKEEPING PAD AS DESCRIBED BY THE SEISMIC ENGINEER HIRED BY THE MECHANICAL

CONTRACTOR.

4 CONNECTION FOR PHASE 2 CONNECTION OF CPB-4.

5 FOUR INDIVIDUAL EXISTING 8" FLUE VENTS LOCATED WITHIN 32" FLUE RISER SHELL.

6 INSTALL NEW ISOLATION VALES TO FACILITATE PHASE 2 DEMOLITION.

SCALE: 1/8" = 1'-0"2 EXISTING FLUE RISER

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

E E

(E)CPB-4

(E)CPB-3

(E) 10"ø HWS

(E)CPAE-2

8" ø

HW

R

CPB-5

6"ø HWS

6"ø HWR

ME601

(E) 8"ø HWS

(E) 8"ø HWR

PHASE 2 WORK CONSISTS OF CONNECTING

EXISTING BOILER TO THE NEW CONNECTION.

PROCEED ONLY AFTER STARTUP AND

BALANCING OF NEW CPB-5.

767601

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324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

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E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER ROOM MECHANICAL

REMODEL PLAN - PHASE 2

MH100.2

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

MECHANICAL GENERAL NOTESSHEET KEYNOTES

NORTH

1.

2.

COORDINATE FLUE ROUTING WITH PLUMBING AND MECHANICAL PIPING. PROVIDE OFFSETS AS

NECESSARY.

SLOPE FLUE TOWARD BOILER.

1 CONNECT EXISTING CPB-4 TO NEW CONNECTION POINT.

2 CONNECT NEW PIPING TO EXISTING CPB-4. EXISTING PIPE, SENSORS, AND SPECIALTIES MAY BE

RE-USED AT THE CONTRACTORS OPTION.

SCALE: 1/4" = 1'-0"1 BOILER ROOM MECHANICAL REMODEL PLAN - PHASE 2

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

HWS

HWR

BOILER

ISOLATION VALVE, TYPICAL

GATE VALVE

FULL SIZE DRAIN

AND VALVE, PIPE

TO FLOOR SINK

RELIEF VALVE -

PIPE FULL SIZE TO

FLOOR SINK

T&P TEST PLUG

THERMOMETER, TYPICAL

HOUSEKEEPING PAD

TEMPERATURE

SENSOR,

TYPICAL

UNION, TYPICAL

T

767601

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324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

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E

DFCM PROJECT NO: 25255050

2026.06.24

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PERMIT SET

MECHANICAL SCHEDULES

ME601

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

(1) PROVIDE WITH HIGH AND LOW GAS PRESSURE SWITCHES WITH MANUAL RESET.

(2) PROVIDE WITH LOW WATER CUT-OFF SWITCH WITH MANUAL TEST AND RESET.

(3) PROVIDE WITH FLOW PROVING SWITCH.

(4) PROVIDE GAS PRESSURE REGULATOR AS REQUIRED BY SPECIFICATION 231123. VENT TO OUTDOORS WHERE REQUIRED. REGULATOR TO HAVE A MINIMUM OF TEN PIPE DIAMETERS OF PIPING BETWEEN BOILER AND REGULATOR.

(5) PROVIDE WITH BACNET CONTROLLER.

(6) PROVIDE WITH 125 PSI ASME RELIEF VALVE

(7) PROVIDE WITH EMERGENCY SHUT-OFF SWITCH.

(8) PROVIDE CONDENSATE NEUTRALIZATION KIT

(9) FLUE TO BE AS SPECIFIED IN 235100. INSTALL FLUE WITH A CONTINUOUS 1/4" PER FOOT SLOPE TOWARD BOILER.

(10) PROVIDE FACTORY AUTHORIZED STARTUP OF EQUIPMENT INCLUDING STARTUP OF ANY FACTORY CONTROLS TO ENSURE PROPER

SEQUENCING AND/OR COMMUNICATION TO BMS.

(11) LENGTH IS OVERALL DIMENSION INCLUDING HEADER. CABINET SIZE IS 80 INCHES. UNIT MUST BE CAPABLE OF ANCHORING TO AN 8 FOOT WIDE HOUSE KEEPING PAD.

(12) BOILER SELECTED FOR 22ºF TEMPERATURE DIFFERENCE, INSTALL AT 30ºF TEMPERATURE DIFFERENCE AS SHOWN ON THE DRAWINGS.

BOILER SCHEDULE - CPB

LABEL TYPE SERVES

HEATING CAPACITY WATER GAS

CONNECTION

FLUE

INTAKE SIZE

ELECTRICAL DISCONNECT PROVIDED BY

(MECH/ ELEC)

OVERALL

LENGTH

OVERALL

WIDTH

OVERALL

HEIGHT

OPERATING WEIGHT

(LBS) MANUFACTURER MODEL REMARKSINPUT OUTPUT TURN DOWN EFFICIENCY EWT

(°F)

LWT

(°F)

MIN FLOW

(GPM)

MAX FLOW

(GPM)

INLET SIZE

(IN)

OUTLET SIZE

(IN)

PD

(IN-WC) SIZE TYPE MAX LENGTH VOLTS PHASE Hz FLA EMERG POWER

CPB-5 GAS FIRED

CONDENSING

HEATING WATER

LOOP 4,000 3,840 20:1 87.3 160 180 45 350 4" 4" 11 2.5" 12" SEE

SPECIFICATIONS 150' 12" 480 3 60 6 NO ELEC 96" 44" 78" 4,900 LOCHINVAR CREST FCB4000 NOTES 1 THROUGH 12

SCALE: 1/8" = 1'-0"4 BOILER - PIPING

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

(E) 8" HWS

(E) 8" HWS

(E) 10" HWS(E) 10" HWS

(E) 6" HWS (E) 6" HWS (E) 8" HWS

(E) CPET 4

EXPANSION

TANKS

CPB 5

BOILER

(E) CPB 4

BOILER

(E) CPB 3

BOILER

(E) CPB 1

BOILER

(E) CPHWF 1

HEATING WATER

FILTER

(E) CPET 5

EXPANSION

TANKS

(E) CPET 6

EXPANSION

TANKS

(E) CPET 7

EXPANSION

TANKS

(E) CPICP 2

HW Filter

INLINE PUMP

(E) 2 1/2"

(E) 6"

(E) 6"

(E) 6"

8"

M

M

(E) 1"

(E) 1"

(E) 2" QUICK

FILL W/ HOSE

CONNECTION

(E) 2" QUICK

FILL W/ HOSE

CONNECTION

(E) 10" HWR

(E) 10" HWS(E) 10" HWS

(E) 10" HWR

(E) 8" (E) 8"

8" 8" (E) 8"

(E) CPAE-1

AIR ELIMINATOR

TO

FD

(E) 3/4"

(E) 1"(E) 1"(E) 1"(E) 1"

(E) 1"

(E ) 1

0" H

W R

(E ) 1

0" H

W S

(E) 3/4" (E) 3/4" (E) 3/4" (E) 3/4"

(E) 10" HWR

(E) 10"

M

T

(E) BTU METER

(E) CHEMICAL

FEEDER

M

M

T

T

T

T

(E) 10" HWR (E) 8" HWR

(E) 10" HWS (E) 8" HWS

(E ) 8

" H W

R

(E) 10" HWS

(E) 10" HWR

(E) 1" SCW

(E) 1" SCW

(E ) 4

" H W

S(E ) 4

" H W

R

6" H

W R

8" HWS

8" H

W S

6" HWS

6" HWR

8" HWR

6" HWS

(E) CV-1

(E) CV-1

(E) 8" HWS(E) 8" HWS

(E) CPBCP-1 (E) CPBCP-2 (E) CPSHWP-1 (E) CPSHWP-2 (E) CPSHWP-3

LOCATED IN

CHILLER ROOM

M

T

CPB-5 CONTROL VALVE POINTS:

DO: COMMAND (OPEN / CLOSED)

DI: POSITION (OPEN / CLOSED)

CPB-5 POINT:

DO: COMMAND (ON / OFF)

AI: FIRE RATE

AI: CPB-5 LWT (###.# °F)

DI: ALARM

POINTS ABOVE SHOW NEW POINTS INSTALLED AS PART OF THIS PROJECT AND ARE THE MINIMUM NUMBER OF POINT REQUIRED IN THE OPERATOR

GUI.

PROVIDE ALL POINTS REQUIRED FOR FULL SEQUENCE AS DESCRIBED IN PART 3 OF SPECIFICATION 230900.

RE-INTEGRATE ALL CONTROL POINTS ASSOCIATED WITH CPB-4 AND ANY OTHER CONTROL POINTS MOVED DURING THE COURSE OF

CONSTRUCTION.

T

255 GPM

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324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

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CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

MECHANICAL HEATING

WATER SCHEMATIC

ME701

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/8" = 1'-0"1 CPB-5 MECHANICAL PIPING - PHASE 1

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

(E) CPB 5

BOILER

(E) CPB 4

BOILER

(E) CPB 3

BOILER

(E) 4"

(E) 6" (E) 6" (E) 6"

(E) 8"

(E) 6"

(E) 1"

(E) CPAE-1

AIR ELIMINATOR

(E) 3/4"

M M

T

(E) 10" HWR

(E) 10" HWS(E) 10" HWS

(E) 10" HWR

(E ) 4

" H W

S

(E ) 4

" H W

S(E ) 4

" H W

R

(E ) 4

" H W

R

(E) 6"

TT

CPB 5

BOILER

(E) CPB 4

BOILER

(E) CPB 3

BOILER

(E) 6"

(E) 6"

(E) 6"

M

(E) 1"

(E) CPAE-1

AIR ELIMINATOR

TO

FD

(E) 3/4"

M

T

(E) 10" HWR

(E) 10" HWS(E) 10" HWS

(E) 10" HWR

(E ) 4

" H W

R

(E ) 6

" H W

R

8" HWS

8" H

W S

(E) 6" HWS

6" HWR

8" HWR

6" HWS

DEMOLISH CPB-4 CONNECTION ONLY AFTER CPB-5 HAS BEEN

INSTALLED AND HAS RECEIVED FACTORY STARTUP AND

BALANCING. THE INTENT IS TO MAXIMIZE PLANT UPTIME.

(E) 6" HWS

T

767601

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HALVERSON

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IN

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S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

D

CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

MECHANICAL HEATING

WATER DEMO SCHEMATIC

ME702

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/8" = 1'-0"1 CPB-5 DEMO SCHEMATIC - PHASE 1

SCALE: 1/8" = 1'-0"2 CPB-4 DEMO SCHEMATIC - PHASE 2

PIPE INSTALLED DURING

PHASE 1 SHOWN AS

EXISTING IN THIS

SCHEMATIC.

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

CPB 5

(E) CPB 4

BOILER

(E) CPB 3

BOILER

(E) 6"

(E) 6"

M

(E) 1"

(E) CPAE-1

AIR ELIMINATOR

TO

FD

(E) 3/4"

M

T

(E) 10" HWR

(E) 10" HWS(E) 10" HWS

(E) 10" HWR

(E ) 6

" H W

R

(E) 8" HWS

8" H

W S

(E) 6" HWS

(E) 6" HWR

(E) 8" HWR

(E) 6" HWS

M

6" HWR

6" H

W S

T

RE-INSTALL EXISTING CPB-4 CONTROL VALVE, TEMPERATURE SENSOR,

AND MANUAL ISOLATION VALVE IF MOVED DURING RECONNECTION.

EXISTING BOILER PIPING WITH PIPE ACCESSORIES MAY BE REUSED.

RE-INTEGRATE EXISTING CONTROL POINTS AS DESCRIBED IN THE

SEQUENCE ON 230900.

ALL EXISTING POINTS AND ALARMS TO BE PRESERVED.

RE-INSTALL AND BALANCE CPB-4 ONLY AFTER CPB-5 HAS BEEN STARTED

AND BALANCED.

T

135 GPM

767601

6HANSEL H.

HALVERSON

E

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P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

D

CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

MECHANICAL HEATING

WATER SCHEMATIC - PHASE

ME703

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/8" = 1'-0"2 CPB-4 PIPING Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

767601

6HANSEL H.

HALVERSON

E

ED

P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

C

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2026 Lynk Engineers, Inc.

SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

4 5

D

CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

PLUMBING COVER SHEET

PE001

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

DEFINITIONS

NOTE: ALL DEFINITIONS MAY NOT BE USED.

INDICATED: THE TERM "INDICATED" REFERS TO GRAPHIC REPRESENTATIONS, NOTES, OR

SCHEDULES ON THE DRAWINGS, OTHER PARAGRAPHS OR SCHEDULES IN THE SPECIFICATIONS, AND

SIMILAR REQUIREMENTS IN THE CONTRACT DOCUMENTS. WHERE TERMS SUCH AS "SHOWN",

"NOTED", "SCHEDULED", AND "SPECIFIED" ARE USED, IT IS TO HELP THE READER LOCATE THE

REFERENCE, NO LIMITATION ON LOCATION IS INTENDED.

DIRECTED: TERMS SUCH AS "DIRECTED", "REQUESTED", AUTHORIZED", "SELECTED", "APPROVED", "REQUIRED", AND "PERMITTED" MEAN "DIRECTED BY THE ENGINEER", "REQUESTED BY THE

ENGINEER", AND SIMILAR PHRASES.

APPROVED: THE TERM "APPROVED", WHERE USED IN CONJUNCTION WITH THE ENGINEER'S ACTION

ON THE CONTRACTOR'S SUBMITTALS, APPLICATIONS, AND REQUESTS, IS LIMITED TO THE

ENGINEER'S DUTIES AND RESPONSIBILITIES AS STATED IN GENERAL AND SUPPLEMENTARY

CONDITIONS.

FURNISH: THE TERM "FURNISH" IS USED TO MEAN "SUPPLY AND DELIVER TO THE PROJECT SITE, READY FOR UNLOADING, UNPACKING, ASSEMBLY, INSTALLATION, AND SIMILAR OPERATIONS."

INSTALL: THE TERM "INSTALL" IS USED TO DESCRIBE OPERATIONS AT PROJECT SITE INCLUDING THE

ACTUAL "UNLOADING, UNPACKING, ASSEMBLY, ERECTION, PLACING, ANCHORING, APPLYING,

WORKING TO DIMENSION, FINISHING, CURING, PROTECTING, CLEANING, AND SIMILAR OPERATIONS."

PROVIDE: THE TERM "PROVIDE" MEANS "TO FURNISH AND INSTALL, COMPLETE AND READY FOR THE

INTENDED USE."

INSTALLER: AN "INSTALLER" IS THE CONTRACTOR OR AN ENTITY ENGAGED BY THE CONTRACTOR, EITHER AS AN EMPLOYEE, SUBCONTRACTOR, OR SUB-SUBCONTRACTOR, FOR PERFORMANCE OF A

PARTICULAR CONSTRUCTION ACTIVITY, INCLUDING INSTALLATION, ERECTION, APPLICATION, AND SIMILAR OPERATIONS. INSTALLERS ARE REQUIRED TO BE EXPERIENCED IN THE OPERATIONS THEY

ARE ENGAGED TO PERFORM.

PLUMBING SHEET INDEX

PE001 PLUMBING COVER SHEET

PD100 BOILER ROOM PLUMBING DEMO PLAN

PL100 BOILER ROOM PLUMBING REMODEL PLAN

PL501 PLUMBING DETAILS

PL701 BOILER NATURAL GAS SCHEMATIC

PIPING LEGEND

DESCRIPTIONABBREVIATION

NOTE: ALL ABBREVIATIONS MAY NOT BE USED

FIRE PROTECTION

160°F HOT WATER

COMPRESSED AIR

CONDENSATE DRAIN

LIQUID PROPANE GAS

160R

CA

CD

FP

LPG

FUEL OIL SUPPLY

FUEL OIL RETURN

FUEL OIL VENT

FOR

FOS

FOV

MEDIUM PRESSURE CONDENSATE

HIGH PRESSURE CONDENSATEHPC

MPC

LOW PRESSURE CONDENSATELPC

160°F HOT WATER RETURN / CIRCULATION

180°F HOT WATER180

180R 180°F HOT WATER RETURN / CIRCULATION

AW ACID WASTE

AV ACID VENT

CWV COMBINATION WASTE AND VENT

DCW DOMESTIC COLD WATER

DHW DOMESTIC HOT WATER

DHWR DOMESTIC HOT WATER RECIRCULATION

DI DEIONIZED WATER

DSW DOMESTIC SOFT WATER

DEMOLISHED PIPING

GREASE WASTEGW

INDUSTRIAL COLD WATERICW

INDUSTRIAL HOT WATERIHW

IRRIGATION WATERIW

C02 CARBON DIOXIDE

SYMBOL LEGEND - MISC

DESCRIPTIONSYMBOL

VIEW OR DETAIL INDICATOR: # INDICATES DETAIL NUMBER, SHEET INDICATES

DRAWING SHEET WHERE VIEW OR DETAIL IS SHOWN.

REFERENCE LINES AND SYMBOLS

ELEVATION OR SECTION INDICATOR: # INDICATES VIEW NUMBER, SHEET

INDICATES DRAWING SHEET WHERE VIEW IS SHOWN.

NAME

### ROOM / SPACE INDICATOR

# KEYNOTE INDICATOR

# REVISION INDICATOR

XX-##

XX-##

LABEL

CFM

PLUMBING FIXTURE INDICATOR

EQUIPMENT INDICATOR

GRILLE, REGISTER, OR DIFFUSER INDICATOR

BREAKLINE

MATCHLINE INDICATOR

CONTRACT LIMIT LINE: DASHDOT, WIDE LINE

NEW CONNECTION TO EXISTING

POINT OF DEMOLITION

OR

MATCH LINE

SEE XX/XXX

1.

2.

3.

4.

5.

6.

7.

THE PLUMBING DRAWINGS SHOW THE GENERAL DESIGN, ARRANGEMENT AND EXTENT OF THE

PLUMBING SYSTEM. BECAUSE OF THE SMALL SCALE OF THE DRAWINGS, THESE DRAWINGS DO

NOT SHOW ALL OFFSETS, BENDS OR ELBOWS NECESSARY FOR THE COMPLETE INSTALLATION

IN THE SPACE PROVIDED. CONTRACTOR SHALL MAKE SUCH SLIGHT ALTERATIONS AS MAY BE

NECESSARY TO MAKE THE SYSTEM COMPLETE AND OPERATIONAL IN ACCORDANCE WITH THE

DESIGN INTENT. MAJOR DEVIATIONS SUCH AS CHANGES IN COMPONENT SIZES, WEIGHTS,

QUANTITIES OR MATERIAL REQUIRE PRIOR APPROVAL BY THE DESIGN ENGINEER.

ALL PLUMBING INFORMATION IS NOT SHOWN ON THE PLUMBING DRAWINGS. THE CONTRACTOR

SHALL BE RESPONSIBLE FOR COORDINATING ALL INFORMATION ON ALL OTHER CONSTRUCTION

DOCUMENTS.

PROVIDE PROPER PROVISIONS FOR EXPANSION, CONTRACTION, OR MOVEMENT OF ALL PIPING.

PROVIDE LARGE ENOUGH PIPE SLEEVES THROUGH WALL OR FLOOR TO ALLOW FOR

ANTICIPATED DIFFERENTIAL MOVEMENT.

ALL EXPOSED PIPING SHALL BE INSTALLED IN A NEATLY ARRANGED MANNER PARALLEL TO THE

BUILDING STRUCTURE.

ALL EQUIPMENT SHALL BE INSTALLED IN STRICT ACCORDANCE WITH THE EQUIPMENT

MANUFACTURER’S INSTALLATION INSTRUCTIONS. PROVIDE ALL NECESSARY FITTINGS,

TRANSITIONS, VALVES AND OTHER DEVICES AND ACCESSORIES REQUIRED FOR A COMPLETE,

WORKABLE INSTALLATION.

FIXTURES, EQUIPMENT AND PIPING INSTALLATION SHALL MEET NSF STANDARDS.

PLUMBING GENERAL NOTES

HOSE BIBB / WALL HYDRANT

CLEANOUT TO GRADE

FLOOR CLEANOUT

WALL CLEANOUT

FLOOR DRAIN

FLOOR SINK

SYMBOL LEGEND - PIPING

DESCRIPTIONSYMBOL

NOTE: ALL SYMBOLS MAY NOT BE USED

SHUT OFF VALVE

SYMBOL LEGEND - PIPING

DESCRIPTIONSYMBOL

NOTE: ALL SYMBOLS MAY NOT BE USED

GATE VALVE

CHECK VALVE

AUTOMATIC 2-WAY VALVE

AUTOMATIC 3-WAY VALVE

GLOBE VALVE

BALL VALVE

RELIEF VALVE

PRESSURE REDUCING VALVE

BUTTERFLY VALVE

SOLENOID VALVE

ANGLE VALVE

VENTURI VALVE

BALANCING OR PLUG COCK

FLOW SETTER

EXPANSION VALVE

GAS COCK

MANUAL AIR VENT

STRAINER

GAUGE COCK

FLEXIBLE CONNECTION

PRESSURE GAUGE

THERMOMETER

PIPE REDUCER

REFRIGERANT SITE GLASS

REFRIGERANT STRAINER

90 DEGREE ELBOW UP

90 DEGREE ELBOW DOWN

90 DEGREE TEE UP

90 DEGREE TEE DOWN

PIPE UNION

PIPE CAP

PIPE ANCHOR

FLOAT AND THERMOSTATIC TRAP

REFRIGERANT FILTER DRIER

M

M

S

GAS METER

ABBREVIATIONS

NOTE: ALL ABBREVIATIONS MAY NOT BE USED.

(E) EXISTING

(F) FUTURE

AC AIR CONDITION (-ING,-ED)

AD ACCESS DOOR

AF AIRFOIL

AFF ABOVE FINISHED FLOOR

ALT ALTERNATE

APD AIR PRESSURE DROP

BD BALANCING DAMPER

BHP BRAKE HORSE POWER

BI BACKWARD INCLINE

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNITS PER HOUR

CAP CAPACITY

CAS COMBUSTION AIR SUPPLY

CBV CALIBRATED BALANCE VALVE

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CV CONTROL VALVE

DB DRY BULB TEMPERATURE

DCW DOMESTIC COLD WATER

DF DRINKING FOUNTAIN

DHW DOMESTIC HOT WATER

DHWR DOMESTIC HOT WATER RECIRC

DIA DIAMETER

DN DOWN

DP DEPTH, DEEP, OR DROP IN PRESSURE

DSN DOWN SPOUT NOZZLE

EA EACH OR EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EFF EFFICIENCY

ELEC ELECTRIC

ELEV ELEVATION

ENCL ENCLOSURE

ENT ENTERING

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

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

EWC ELECTRIC WATER COOLER

EWT ENTERING WATER TEMPERATURE

EXT EXTERNAL

FCO FLOOR CLEAN OUT

FD FIRE DAMPER OR FLOOR DRAIN

FLA FULL LOAD AMPS

FO FLAT OVAL

FPI FINS PER INCH

FPM FEET PER MINUTE

FPS FEET PER SECOND

FS FLOOR SINK

FSD FIRE SMOKE DAMPER

FT FEET

FV FACE VELOCITY

GA GAUGE

GAL GALLON

GD GARAGE DRAIN

GE GREASE EXHAUST

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

GW GREASE WASTE

HD HEAD

HG MERCURY

HP HORSEPOWER

HR HOUR

HT HEIGHT

HTG HEATING

HZ HERTZ (FREQUENCY)

IN INCH

KW KILOWATT

L LAVATORY OR LOUVER

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

LH LATENT HEAT

LRA LOCKED ROTOR AMPS

LVG LEAVING

LWT LEAVING WATER TEMPERATURE

MA MAKE-UP AIR

MAX MAXIMUM

MBH THOUSAND BRITISH THERMAL UNITS

PER HOUR

MCA MINIMUM CIRCUIT AMPS

MECH MECHANICAL

MFR MANUFACTUR (-ER, -ED)

MIN MINIMUM

MVD MANUAL VOLUME DAMPER

NC NORMALLY CLOSED OR

NOISE CRITERIA

NIC NOT IN CONTRACT

NO NORMALLY OPEN OR NUMBER

NOM NOMINAL

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OA OUTSIDE AIR

OBD OPPOSED BLADE DAMPER

OD OUTSIDE DIAMETER OR OVERFLOW

DRAIN

OFCI OWNER FURNISHED, CONTRACTOR

INSTALLED

OFOI OWNER FURNISHED, OWNER

INSTALLED

OZ OUNCE

PD PRESSURE DROP OR DIFFERENCE

PG PROPYLENE GLYCOL

PH PHASE

PPM PARTS PER MILLION

PRV PRESSURE REDUCING VALVE

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PSIA POUNDS PER SQUARE INCH ABSOLUTE

PSIG POUNDS PER SQUARE INCH GAUGE

RA RETURN AIR

RAD RADIUS

RD ROOF DRAIN

RECIRC RECIRCULATE (-ER, -ED, -ING)

REFR REFRIGERATION

REQD REQUIRED

RLA RATED LOAD AMPS

RLF RELIEF AIR

RPBP REDUCED PRESSURE BACKFLOW

PREVENTOR

RPM REVOLUTIONS PER MINUTE

SA SUPPLY AIR OR SHOCK ARRESTOR

SAMP SUPPLY AIR, MEDIUM PRESSURE

SCFM STANDARD CUBIC FEET PER MINUTE

SCW SOFT COLD WATER

SEN SENSIBLE

SF SQUARE FEET

SH SENSIBLE HEAT

SIM SIMILAR

SL SEA LEVEL

SP STATIC PRESSURE

SPEC(S) SPECIFICATION (S)

SQ SQUARE

SS SANITARY SEWER, SOIL, WASTE OR

SERVICE SINK OR STAINLESS STEEL

STD STANDARD

TA TRANSFER AIR

TD TEMP DROP OR DIFFERENCE

TEMP TEMPERATURE

TOD TOP OF DUCT

TOT TOTAL

TSP TOTAL STATIC PRESSURE

TSTAT THERMOSTAT

TYP TYPICAL

U URINAL

V VOLT, VOLTAGE OR VENT

VAC VACUUM

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER

VEL VELOCITY

VENT FLUE VENT OR VENTILATION

VERT VERTICAL

VFD VARIABLE FREQUENCY DRIVE

VOL VOLUME

VTR VENT THROUGH ROOF

W/ WITH

W/O WITHOUT

WB WET BULB TEMPERATURE

WC WATER CLOSET OR WATER COLUMN

WCO WALL CLEANOUT

WG WATER GAUGE

WHA WATER HAMMER ARRESTOR

WPD WATER PRESSURE DROP

WT WEIGHT

WTR WATER

Ø ROUND OR DIAMETER

NON-POTABLE WATERNPW

NATURAL GASNG

NITROUS OXIDE

OXYGEN

NO

O

PUMPED CONDENSATEPC

ROOF DRAIN / STORM DRAINRD

OVERFLOW ROOF DRAIN / STORM DRAINOD

VENTV

SANITARY SEWERSS

VACUUMVAC

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

D D

E E

F F

(E) NG

(E) NG (E) NG

(E ) 4

"ø N

G

(E)CPB-1

(E)CPB-5 (E)CPB-4

(E)CPB-3

(E)CPBCP-1

(E)CPBCP-2

(E)CPSHWP-1

(E)CPSHWP-2

(E)CPSHWP-3

STORAGE

EXTRACTION BAY

BOILER ROOM

(E) 2"ø NG

767601

6HANSEL H.

HALVERSON

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IN

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324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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DESIGNED BY:

A

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DATE:

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DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER ROOM PLUMBING

DEMO PLAN

PD100

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/4" = 1'-0"1 BOILER ROOM PLUMBING DEMOLITION PLAN

PLUMBING GENERAL NOTESSHEET KEYNOTES

NORTH

0 2' 4' 8'

1.

2.

3.

4.

5.

ALL ITEMS SHOWN LIGHT ARE EXISTING.

ALL ITEMS SHOWN DARK AND DASHED ARE TO BE DEMOLISHED.

PATCH AND REPAIR ALL ITEMS DAMAGED DURING DEMOLITION.

WHERE SYSTEMS ARE PARTIALLY DEMOLISHED, SEE NEW WORK PLANS FOR INFORMATION ON NEW

CONNECTIONS. WHERE NO NEW CONNECTIONS ARE SHOWN ON NEW WORK PLANS, CAP PARTIALLY

DEMOLISHED SYSTEMS SO THE SYSTEM CAN BE RETURNED TO SERVICE.

CONTRACTOR IS TO FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO COMMENCING ANY WORK.

1 DISCONNECT EXISTING CPB-5 FROM NATURAL GAS TRAIN.

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

D D

E E

F F

(E)CPB-3

(E)CPB-1

(E)CPB-4

(E)CPSHWP-3

(E)CPSHWP-2

(E)CPSHWP-1

(E)CPBCP-2

(E)CPBCP-1

(E ) 4

"ø N

G

(E) NG

(E) NG (E) NG

STORAGE

EXTRACTION BAY

BOILER ROOM

2"ø NG 1

PL501

2"ø NG

PL501

767601

6HANSEL H.

HALVERSON

E

ED

P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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PROJECT NO:

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SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

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DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER ROOM PLUMBING

REMODEL PLAN

PL100

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/4" = 1'-0"1 BOILER ROOM PLUMBING REMODEL PLAN

PLUMBING GENERAL NOTESSHEET KEYNOTES

NORTH

0 2' 4' 8'

1 CONNECT NEW CPB-5 TO NATURAL GAS. SEE REFERENCED DETAILS AND SPECIFICATIONS FOR

ADDITIONAL REQUIREMENTS.

2 CONNECT CPB-5 REGULATOR VENT TO EXISTING UNUSED NATURAL GAS VENT LINE.

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

1 - GAS FILTER OR STRAINER (IF REQ'D)

2 - PIPE CAP

3 - PRESSURE REGULATOR (5LB TO 9"W.C.)

4 - MANUAL VALVE (TYPICAL)

5 - SAFETY SHUTOFF VALVE

6 - ORIFICE

7 - RELIEF VALVE (IF REQ'D)

8 - HIGH GAS PRESSURE SWITCH

9 - LOW GAS PRESSURE SWITCH

10 - LEAKAGE TEST VALVE

11 - CONTROL VALVE (MODULATING)

TO BUILDING EXTERIOR

TEST

OPTIONAL LOCATION

TO MAIN BURNER

TO PILOT BURNER

DRIP LEG

GAS INPUT

TO BUILDING EXTERIOR

4 11

4 3 5 6

EQUIPMENT

FULL SIZE CAPPED

INSPECTION TEE

VENT TUBE CONNECTOR, SIZE PER

MANUFACTURER REQUIREMENTS. EXTEND TO

OUTDOORS 10' MIN FROM ANY BUILDING

INTAKE

GAS COCK

DIRT LEG

FULL SIZE

CAPPED TEE

RUBBER

GROMMET

RUN GAS LINE

FULL SIZE

GAS PRESSURE REGULATOR

FLEXIBLE PIPING

10X PIPE Ø MIN

10'-0” MIN FOR BOILER

APPLICATIONS

1.

NOTE:

COORDINATE REGULATOR DISTANCE FROM

EQUIPMENT WITH MANUFACTURER'S

RECOMMENDATIONS.

HIGH PRESSURE NG FROM MAIN.

SUPPORT PIPING PER APPLICATION AND PER

PROJECT REQUIREMENTS

6X PIPE Ø MIN

767601

6HANSEL H.

HALVERSON

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P ROF E S S

ENG

I ONA L

IN

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S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

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DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

PLUMBING DETAILS

PL501

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: 1/8" = 1'-0"1 BOILER - NATURAL GAS PIPING

SCALE: 1/8" = 1'-0"2 GAS PIPING REGULATOR

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

(E) GAS

METER

(E)CPB-1

(E) 3" G

(E) 5 PSI UTILITY REG

(E)4" G

5 PSIG

(E)CPB-3(E)CPB-4

CPB-5

4,000 MBH

4,500 CFH

PL501

(E) EMERGENCY

SHUTOFF VALVE

(E)3" G

5 PSIG

(E) 3" G (E) 2" G (E) 3" G (E) 2" G (E) 2" G(E) 2" G

1-1/2" G

767601

6HANSEL H.

HALVERSON

E

ED

P ROF E S S

ENG

I ONA L

IN

E

E R

S N

CI

L

S T A T E O F T A H U

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

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CONSULTANTS

E

DFCM PROJECT NO: 25255050

2026.06.24

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2025-139.02

06/24/2026

PERMIT SET

BOILER NATURAL GAS

SCHEMATIC

PL701

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

SCALE: NTS1 NATURAL GAS PIPING SCHEMATIC

Mark: Date: Description

REVIEWED FOR

CODE COMPLIANCE

07/13/2026

DIVISION OF FACILITIES

CONSTRUCTION AND

No.

8182456

TYLER

SQUIRE

L

IC

E N

S E D

PROFESS IONAL

E N G

IN

E

E R

STATE OF UTAH

324 S. State St., Suite 400 Salt Lake City, UT 84111

800-678-7077 801-328-5151 www.lynkengineers.com

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SHEET TITLE

PROJECT NO:

DRAWN BY:

CHECKED BY:

SIGNATURE:

RECORD DRAWING DATE:

DESIGNED BY:

A

ISSUE:

DATE:

B

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CONSULTANTS

E

6/24/2026

DFCM PROJECT NO: 25255050

C R e v it P ro je c ts

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Checker

Author

2025-139.02

06/24/26

PERMIT SET

ELECTRICAL COVER SHEET

EE001

DFCM

UTAH STATE

CAPITOL CENTRAL

UTILITY PLANT

BOILER

REPLACEMENT

20 E 500 NORTH

SALT LAKE CITY, UT 84103

ELECTRICAL SHEET INDEX

EE001 ELECTRICAL COVER SHEET

E100 BOILER ROOM ELECTRICAL REMODEL PLAN

DEFINITIONS

NOTE: ALL DEFINITIONS MAY NOT BE USED.

INDICATED: THE TERM "INDICATED" REFERS TO GRAPHIC REPRESENTATIONS, NOTES, OR

SCHEDULES ON THE DRAWINGS, OTHER PARAGRAPHS OR SCHEDULES IN THE SPECIFICATIONS,

AND SIMILAR REQUIREMENTS IN THE CONTRACT DOCUMENTS. WHERE TERMS SUCH AS "SHOWN",

"NOTED", "SCHEDULED", AND "SPECIFIED" ARE USED, IT IS TO HELP THE READER LOCATE THE

REFERENCE, NO LIMITATION ON LOCATION IS INTENDED.

DIRECTED: TERMS SUCH AS "DIRECTED", "REQUESTED", AUTHORIZED", "SELECTED", "APPROVED", "REQUIRED", AND "PERMITTED" MEAN "DIRECTED BY THE ENGINEER", "REQUESTED BY THE

ENGINEER", AND SIMILAR PHRASES.

APPROVED: THE TERM "APPROVED", WHERE USED IN CONJUNCTION WITH THE ENGINEER'S

ACTION ON THE CONTRACTOR'S SUBMITTALS, APPLICATIONS, AND REQUESTS, IS LIMITED TO THE

ENGINEER'S DUTIES AND RESPONSIBILITIES AS STATED IN GENERAL AND SUPPLEMENTARY

CONDITIONS.

FURNISH: THE TERM "FURNISH" IS USED TO MEAN "SUPPLY AND DELIVER TO THE PROJECT SITE, READY FOR UNLOADING, UNPACKING, ASSEMBLY, INSTALLATION, AND SIMILAR OPERATIONS."

INSTALL: THE TERM "INSTALL" IS USED TO DESCRIBE OPERATIONS AT PROJECT SITE INCLUDING THE ACTUAL "UNLOADING, UNPACKING, ASSEMBLY, ERECTION, PLACING, ANCHORING, APPLYING, WORKING TO DIMENSION, FINISHING, CURING, PROTECTING, CLEANING, AND SIMILAR

OPERATIONS."

PROVIDE: THE TERM "PROVIDE" MEANS "TO FURNISH AND INSTALL, COMPLETE AND READY FOR

THE INTENDED USE."

INSTALLER: AN "INSTALLER" IS THE CONTRACTOR OR AN ENTITY ENGAGED BY THE CONTRACTOR, EITHER AS AN EMPLOYEE, SUBCONTRACTOR, OR SUB-SUBCONTRACTOR, FOR PERFORMANCE OF

A PARTICULAR CONSTRUCTION ACTIVITY, INCLUDING INSTALLATION, ERECTION, APPLICATION, AND SIMILAR OPERATIONS. INSTALLERS ARE REQUIRED TO BE EXPERIENCED IN THE OPERATIONS THEY

ARE ENGAGED TO PERFORM.

TECHNOLOGY SYSTEMS: THE TERM "TECHNOLOGY SYSTEMS" IS USED TO DESCRIBE ALL LOW

VOLTAGE SYSTEMS GENERALLY REFERRED TO AS "SPECIAL SYSTEMS". THESE SYSTEMS INCLUDE BUT ARE NOT NECESSARILY LIMITED TO ALL SYSTEMS WHICH UTILIZE VOLTAGES OF LESS THAN 71 VOLTS SUCH AS SOUND SYSTEMS, VIDEO SYSTEMS, TV SYSTEMS, SECURITY SYSTEMS, VOICE AND

DATA CABLING SYSTEMS, ETC...

ABBREVIATIONS

NOTE: ALL ABBREVIATIONS MAY NOT BE USED.

1P SINGLE POLE

1PH SINGLE-PHASE

1WAY ONE-WAY

2/C TWO-CONDUCTOR

2WAY TWO-WAY

3/C THREE-CONDUCTOR

3WAY THREE-WAY

4OUT QUADRUPLE RECEPTACLE OUTLET

4PDT FOUR-POLE DOUBLE THROW

4PST FOUR-POLE SINGLE THROW

4W FOUR-WIRE

4WAY FOUR-WAY

A ABOVE COUNTER

AC ARMORED CABLE

ACS ACCESS CONTROL SYSTEM

ADA AMERICANS WITH DISABILITIES ACT

ADJ ADJACENT

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AIC AMPERE INTERRUPTING CAPACITY

ALUM ALUMINUM

AMP AMPERE

ANN ANNUNCIATOR

AP ACCESS POINT (WIRELESS DATA)

AR AS REQUIRED

ASC AMPS SHORT CIRCUIT

ATS AUTOMATIC TRANSFER SWITCH

AV AUDIO VISUAL

AWG AMERICAN WIRE GAGE

BB XFMR BUCK-BOOST TRANSFORMER

BFF BELOW FINISHED FLOOR

BFG BELOW FINISHED GRADE

C CEILING MOUNTED

CAT CATEGORY

CATV COMMUNITY ANTENNA TELEVISION

CB CIRCUIT BREAKER

CCBA CUSTOM COLOR AS SELECTED BY

ARCHITECT

CCTV CLOSED CIRCUIT TELEVISION

CF/CI CONTRACTOR FURNISHED/

CONTRACTOR INSTALLED

CF/OI CONTRACTOR FURNISHED/ OWNER

INSTALLED

CFBA CUSTOM FINISH AS SELECTED BY

ARCHITECT

CI CONTACT INDICATOR

CKT CIRCUIT

CM CONSTRUCTION MANAGER

CND CONDUIT

CO CONVENIENCE OUTLET

COR CONTRACTING OFFICER'S

REPRESENTATIVE

CP CONTROL PANEL

CR CARD READER

CT CURRENT TRANSFORMER

CTV CABLE TELEVISION

CU COPPER

dBA UNIT OF SOUND LEVEL

DPDT DOUBLE POLE, DOUBLE THROW

DS DISCONNECT SWITCH

E ENHANCED

EA EACH

EM EMERGENCY

EMT ELECTRICAL METALLIC TUBING

ENT ELECTRIC NONMETALLIC TUBING

EPO EMERGENCY POWER OFF

EQUIP EQUIPMENT

ER EQUIPMENT ROOM

EX EXISTING

F FURNITURE MOUNTED

FA FIRE ALARM

FCP FIRE ALARM CONTROL PANEL

FLA FULL LOAD AMPS

FMC FLEXIBLE METAL CONDUIT

FOB FREIGHT ON BOARD

FPP FIBER PATCH PANEL

FVNR FULL VOLTAGE NON-REVERSING

FVR FULL VOLTAGE REVERSING

GEN GENERATOR

GFCI GROUND FAULT INTERRUPTER

GFP GROUND FAULT PROTECTION

GIG GIGA HERTZ

GND GROUND

HD HEAVY DUTY

HID HIGH INTENSITY DISCHARGE

HOA HAND-OFF-AUTOMATIC

HP HORSE POWER

HPF HIGH POWER FACTOR

HPS HIGH PRESSURE SODIUM

HV HIGH VOLTAGE

HWM HORIZONTAL WIRE MANAGEMENT

HZ HERTZ

I/O INPUT/ OUTPUT

IG ISOLATED GROUND

IMC INTERMEDIATE METAL CONDUIT

IN/IS INSULATED/ ISOLATED

IR INFRARED

J-BOX JUNCTION BOX

kV KILOVOLT kVA KILOVOLT AMPERE kVAR KILOVOLT AMPERE REACTIVE kW KILOWATT kWh KILOWATT HOUR

LED LIGHT EMITTING DIODE

LFMC LIQUID TIGHT FLEXIBLE METAL

CONDUIT

LFNC LIQUID TIGHT FLEXIBLE

NONMETALLIC CONDUIT

LPS LOW PRESSURE SODIUM

LRA LOCKED ROTOR AMPS

LTG LIGHTING

LV LOW VOLTAGE

MATV MASTER ANTENNA TELEVISION

SYSTEM

MAX MAXIMUM

MC METAL CLAD

MCA MINIMUM CIRCUIT AMPS

MCB MAIN CIRCUIT BREAKER

MCC MOTOR CONTROL CENTER

MCP MOTOR CIRCUIT PROTECTION

MDP MAIN DISTRIBUTION PANEL

MG MOTOR GENERATOR

MH MANHOLE

MIN MINIMUM

MLO MAIN LUGS ONLY

MOCP MAXIMUM OVERCURRENT

PROTECTION

MTS MANUAL TRANSFER SWITCH

NA NOT APPLICABLE

NC NORMALLY CLOSED

NEC NATIONAL ELECTRICAL CODE

NEMA NATIONAL ELECTRICAL

MANUFACTURERS ASSOCIATION

NFC NATIONAL FIRE CODE

NFPA NATIONAL FIRE PROTECTION

ASSOCIATION

NIC NOT IN CONTRACT

NL NIGHT LIGHT

NO NORMALLY OPEN

NTS NOT TO SCALE

OC ON CENTER

OCP OVER CURRENT PROTECTION

OE OWNER ELECTRONICS

OF/CI OWNER FURNISHED/ CONTRACTOR

INSTALLED

OF/OI OWNER FURNISHED/ OWNER

INSTALLED

OFP OBTAIN FROM PLANS

OH DR OVERHEAD (COILING) DOOR

OL OVERLOAD

PB PUSHBUTTON

PF POWER FACTOR

PH PHASE

PNL PANEL

PNM PLENUM

PR PAIR

PS POWER SUPPLY

PT POTENTIAL TRANSFORMER

PTZ PAN/TILT/ZOOM

PV PHOTO VOLTAIC

QTY QUANTITY

R REMOVE

RCP REFLECTED CEILING PLAN

RMC RIGID METAL CONDUIT

RNC RIGID NONMETAL CONDUIT

RO REMOTE DOOR OPEN

RPM REVOLUTIONS PER MINUTE

RPP RISER PATCH PANEL

RR REMOVE AND RELOCATE

S/S START/STOP

SCA SHORT CIRCUIT AMPS

SCBA STANDARD COLOR AS SELECTED BY

ARCHITECT

SEC SECURITY

SF SQUARE FOOT (FEET)

SFBA STANDARD FINISH AS SELECTED BY

ARCHITECT

SPD SURGE PROTECTIVE DEVICE

SPDT SINGLE POLE, DOUBLE THROW

SPEC SPECIFICATION

SPP STATION PATCH PANEL

SPST SINGLE POLE, SINGLE THROW

ST SINGLE THROW

SWBD SWITCHBOARD

SWGR SWITCHGEAR

TL TWIST LOCK

TP TELEPHONE POLE

TP TWISTED PAIR

TR TELECOMMMUNICATIONS ROOM

TTB TELEPHONE TERMINAL BOARD

TV TELEVISION

TVSS TRANSIENT VOLTAGE SURGE

SUPPRESSER

TYP TYPICAL

UF UNDERFLOOR

UGND UNDERGROUND

UPS UNINTERRUPTIBLE POWER SUPPLY

V VOLTS

VA VOLT AMPERE

VFC/VFD VARIABLE FREQUENCY MOTOR

CONTROLLER

VIC VIDEO INTERCOM SYSTEM

VSS VIDEO SURVEILLANCE SYSTEM

VWM VERTICAL WIRE MANAGEMENT

W/ WITH

W/O WITHOUT

WP WEATHERPROOF

WPP WIRELESS PATCH PANEL

XFMR TRANSFORMER

SYMBOL DESCRIPTION

SYMBOLS LEGEND

WIRING METHODS

SYMBOL DESCRIPTION

SYMBOLS LEGEND

WIRING.

WIRING TURNED UP OR TOWARDS OBSERVER.

WIRING TURNED DOWN OR AWAY FROM OBSERVER.

BRANCH CIRCUIT HOME RUN TO PANELBOARD: NUMBER OF

ARROWS INDICATES NUMBER OF CIRCUITS. LETTER AND

NUMBER NOTATIONS IDENTIFY PANEL AND CIRCUIT NUMBERS.A-1,3,5

BRANCH CIRCUIT HOME RUN TO PANELBOARD: NUMBER OF

ARROWS INDICATES NUMBER OF CIRCUITS. LETTER AND

NUMBER NOTATIONS IDENTIFY PANEL AND CIRCUIT NUMBERS.

NUMBER IN BOX REFERS TO THE CONDUCTOR AND CONDUIT

SCHEDULE.

A-1,3,5

LOW VOLTAGE WIRING: DIVIDE, MEDIUM LINE.

CONDUIT STUB. DIMENSION RECORD DRAWINGS AND MARK.

CONDUCTOR & CONDUIT ("CC") SCHEDULE INDICATOR. REFER

TO ONE-LINE DIAGRAM.

ADA ACCESS PUSH PLATEHC

JUNCTION BOX.J

JUNCTION BOX, SYSTEMS FURNITURE COMMUNICATION

CONNECTION.SCJ

JUNCTION BOX, SYSTEMS FURNITURE POWER CONNECTION.SPJ

PULL BOX.PB

CABLE TRAY ABOVE ACCESSIBLE CEILING.

"A" DENOTES CABLE TRAY WIDTH, "B" DENOTES CABLETRAY DEPTH. +/-C'-D"

DENOTES CABLE TRAY ELEVATION ABOVE OR BELOW FINISHED SURFACE.

A"xB" +/-C'-D"

JUNCTION BOX, CEILING.CJ

LADDER RACK.

MECHANICAL EQUIPMENT CONNECTION. REFER TO EQUIPMENT SCHEDULE FOR

REQUIREMENTS.

EV

ELECTRIC VEHICLE CHARGING STATION.

WIRING DEVICES

RECEPTACLE, SINGLE: NEMA 5-20R.

RECEPTACLE, DUPLEX: NEMA 5-20R.

RECEPTACLE, DUPLEX, ABOVE COUNTER: NEMA 5-20R.

A

RECEPTACLE, DUPLEX, CEILING: NEMA 5-20R.

C

RECEPTACLE, DUPLEX, DEDICATED CIRCUIT: NEMA 5-20R.

D

DF

RECEPTACLE, QUADRAPLEX PROTECTED BY GFCI CIRCUIT BREAKER, DRINKING

FOUNTAIN: CONCEAL WATER COOLER RECEPTACLE BEHIND WATER COOLER.

SEE MECHANICAL/PLUMBING SHOP DRAWINGS FOR INSTALLATION

REQUIREMENTS.

RECEPTACLE, DUPLEX, ISOLATED GROUND: NEMA 5-20R.

IG

S RECEPTACLE, DUPLEX, SWITCHED: NEMA 5-20R.

RECEPTACLE, DUPLEX WITH GROUND FAULT CIRCUIT INTERRUPTER,

WET LABEL, "WEATHERPROOF IN USE": NEMA 5-20R.W

GROUND BUSBAR. REFER TO GROUNDING RISER DIAGRAM FOR ADDITIONAL

INFORMATION.

CABLE J-HOOKS ABOVE ACCESSIBLE CEILING.J J

SINGLE BRANCH CIRCUIT HOME RUN TO PANELBOARD WITH DEDICATED NEUTRAL

CONDUCTOR. LETTER AND NUMBER NOTATION IDENTIFY PANEL AND CIRCUIT

NUMBER.

A-1

REFERENCE AND LINE SYMBOLS

DETAIL INDICATOR: A5 INDICATES DETAIL NUMBER, E-501

INDICATES DRAWING SHEET WHERE DETAIL IS SHOWN.

A5

E-501

ELEVATION OR SECTION INDICATOR, EXTERIOR: A5 INDICATES

ELEVATION OR SECTION NUMBER, E-201 INDICATES DRAWING

SHEET WHERE ELEVATION OR SECTION IS SHOWN.

A5

E-201

ELEVATION OR SECTION INDICATOR, INTERIOR: A5 INDICATES

ELEVATION OR SECTION NUMBER, E-201…