DRAWING INDEX

VICINITY MAPOWNER

CONSULTANTS

2675 SOUTH 8950 WEST

MAGNA, UT 84044

August 3, 2026

CONSTRUCTION DOCUMENTS

MAGNA LIBRARY

ROOF TOP EQUIPMENT

REPLACEMENT

BID INFORMATION

ABBREVIATIONS

SYMBOL LEGEND

FLUE

FH

VTR

EX

RTU

GA

VENT

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

BUFFALO GRASS

LEED BOUNDARY

FDC

IRRIGATION

BACKFLOW

W MAGNA MAIN STREET

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WOMEN

MEN

RESTROOM

CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

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LOBBY

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LIBRARY TOTAL

BOOK DROP

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PRODUCTION

BREAK ROOM

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Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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SITE PLAN,

CODE ANALYSIS &

GENERAL NOTES

A0.1

CODE ANALYSIS

118'

113'

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ROOF HEIGHT

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117'

ROOF HEIGHT

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Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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ROOF

DEMOLITION PLAN

A1.1D

118'

113'

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Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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ROOF PLAN

A1.1N

WOMEN

MEN

RESTROOM

CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

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LOBBY

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LIBRARY TOTAL

BOOK DROP

AREA

PRODUCTION

BREAK ROOM

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mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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MAIN LEVEL

FLOOR DEMO PLAN

A1.2D

RESTROOM

CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

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LIBRARY TOTAL

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AREA

PRODUCTION

BREAK ROOM

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CONFERENCE

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Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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MAIN LEVEL

FLOOR PLAN

A1.2N

TELECOM

ELECTRICAL

MECHANICAL

CONRETE SLAB FOR RAISED

ACCESS FLOORING

UNEXCAVATED

NO FLOOR

UNEXCAVATED

CONCRETE FLOOR

UNEXCAVATED

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BASEMENT LEVEL

FLOOR PLAN

A1.3

C-4

C-3

9'-0"

C-3

9'-0"

C-3

9'-0"

C-3

9'-0"

C-4

C-3

9'-0"

C-4

C-3

9'-0"

C-4

C-4

C-3

10'-0"

C-3

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C-2

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C-3

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C-4

C-4

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C-3

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C-3

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C-2

13'-0"

C-2

13'-0"

C-3

12'-0"

C-1

10'-0"

C-1

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C-1

10'-0"

C-2

13'-0"

C-2

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C-2

13'-0"

C-2

13'-0"

C-1

18'-2"

C-1

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C-1

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C-1

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C-1

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C-3

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2180 South 1300 East

Phone: 801 466 3996

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REFLECTED CEILING

DEMO PLAN

A1.4D

X 10'-0"

C-4

C-3

9'-0"

C-3

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C-3

9'-0"

C-3

9'-0"

C-4

C-3

9'-0"

C-4

C-3

9'-0"

C-4

C-4

C-3

10'-0"

C-3

10'-0"

C-2

13'-0"

C-3

17'-10"

C-4

C-4

C-4

C-4

C-4

C-4

C-3

10'-0"

C-3

9'-0"

C-2

13'-0"

C-2

13'-0"

C-3

12'-0"

C-1

10'-0"

C-1

10'-0"

C-1

10'-0"

C-2

13'-0"

C-2

13'-0"

C-2

13'-0"

C-2

13'-0"

C-1

18'-2"

C-1

10'-0"

C-1

10'-0"

C-1

10'-0"

C-1

9'-0"

C-3

10'-0"

C-2

13'-0"

C-2

9'-0"

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Fax: 801 466 6022

Suite 210

2180 South 1300 East

Phone: 801 466 3996

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REFLECTED

CEILING PLAN

A1.4N

≤ 8 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

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DETAILS

A2.1 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

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2180 South 1300 East

Phone: 801 466 3996

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DETAILS

A2.2

SCALE: N.T.S.

PLUMBING GENERAL NOTES

1. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL ITEMS WHICH

ARE OBVIOUSLY AND REASONABLY NECESSARY TO COMPLETE THE

INSTALLATION.

2. THE CONTRACTOR SHALL TAKE OUT PERMITS, PROCURE

CERTIFICATES AND PAY FEES CONNECTED THEREWITH.

3. BIDDERS SHALL VISIT THE SITE AND BECOME FAMILIAR WITH

EXISTING CONDITIONS SURROUNDING THE PROJECT PRIOR TO

BIDDING.

4. THE CONTRACTOR IS REFERRED TO ARCHITECTURAL,

STRUCTURAL, ELECTRICAL PLANS AND SPECIFICATIONS. SUCH

PLANS AND SPECIFICATIONS ARE CONTRACT DOCUMENTS.

5. DRAWINGS ARE DIAGRAMMATIC AND INTENDED TO SHOW

APPROXIMATE LOCATIONS.

6. ALL PLUMBING WORK SHALL BE PERFORMED IN STRICT

ACCORDANCE WITH THE LATEST EDITION OF THE PREVAILING

STATE MECHANICAL/PLUMBING AND BUILDING CODES AS WELL AS

ALL REGULATIONS THAT MAY APPLY. IN CASE OF CONFLICT

BETWEEN THE CONTRACT DOCUMENTS AND A GOVERNING CODE

OR ORDINANCE THE MORE STRINGENT STANDARD SHALL APPLY.

7. NO PIPING SHALL RUN EXPOSED IN FINISHED AREAS UNLESS

NOTED OTHERWISE.

8. RUN-OUT SIZES TO INDIVIDUAL PLUMBING FIXTURES TO BE EQUAL

TO ROUGH-IN SIZE NOTED IN THE PLUMBING FIXTURE SCHEDULE.

9. PLUMBING/PIPING IS SHOWN SCHEMATICALLY FOR VIEWING

PURPOSES ONLY; DURING INSTALLATION FIELD MODIFICATIONS TO

ROUTING MAY BE REQUIRED.

10. INSTALL ALL REQUIRED CLEANOUTS TO CLEAR EQUIPMENT AND

FIXTURES.

11. ALL WORK SHALL BE PROPERLY TESTED, BALANCED AND CLEANED

AND DISINFECTED. PROVIDE A ONE YEAR WARRANTY FROM DATE

OF FINAL INSPECTION ON ALL PARTS AND LABOR.

12. TERMINATE PLUMBING VENTS AT A MINIMUM OF 10' FROM ALL AIR

HANDLING EQUIPMENT INTAKE VENTS.

13. CONTRACTOR SHALL VERIFY LOCAL CODE REQUIREMENTS FOR

INDIRECT CONNECTIONS FOR FOOD PREP AREAS. CONNECTIONS

SHALL BE PROVIDED WITH A MINIMUM 1" AIR GAP, UNLESS

OTHERWISE NOTED.

14. PRESSURIZED PIPING SHALL NOT BE RUN IN ANY AREA SUBJECT

TO FREEZING.

15. PRIOR TO INSTALLING ANY PIPING, VERIFY DEPTH OF CONNECTION

POINTS OF GRADE DEPENDENT PIPING AND CONFIRM IN WRITING

TO ENGINEER.

16. WHERE RATED ASSEMBLIES ARE PENETRATED BY DUCTS, PIPES

OR OTHER ITEMS, THE "F" AND "T" RATING SHALL BE MAINTAINED

WITH REQUIRED UL LISTED ASSEMBLIES OR SEALANT AS REQUIRED

BY THE APPLICABLE CODE OR AUTHORITY HAVING JURISDICTION.

PLUMBING ABBREVIATIONS

A COMPRESSED AIR EWC ELECTRIC WATER COOLER

INV INVERT

RPBP REDUCED PRESSURE

BACKFLOW PREVENTERAFF ABOVE FINISHED FLOOR EWT ENTERING WATER

TEMPERATURE KW KILOWATTALT ALTERNATE

F FIRE SUPPRESION LAV LAVATORY

S SINK

ASL ABOVE SEA LEVEL

FCO FLOOR CLEANOUT LB POUND

SCHED SCHEDULE

AV ACID VENT

FD FLOOR DRAIN MAX MAXIMUM

SCW SOFT COLD WATER

AW ACID WASTE

FLEX FLEXIBLE MBH THOUSAND BRITISH

THERMAL UNITS/HOUR

SH SHOWER

BFF BELOW FINISHED FLOOR

FLR FLOORBTU BRITISH THERMAL UNIT

FS FLOOR SINK MECH MECHANICAL

SL SEA LEVEL

CO CLEANOUT

FT FEET MECH RM MECHANICAL ROOM

SPEC SPECIFICATION

CO2 CARBON DIOXIDE

G NATURAL GAS MFR MANUFACTURER

SQ FT SQUARE FEET

CONTR CONTRACTOR

GA GAUGE MIN MINIMUM

SRD SECONDARY ROOF DRAIN

COTG CLEANOUT TO GRADE

GAL GALLON(S) MISC MISCELLANEOUS

SS SERVICE SINK

CW CLOTHES WASHER

GALV GALVANIZED N NITROGEN

STD STANDARD

CW COLD WATER

GPM GALLONS PER MINUTE NIC NOT IN CONTRACT

TWS TEMPERED WATER

DOMESTIC

D DRAIN PIPE

GW GREASE WASTE NO NITROUS OXIDE

TEMP TEMPERATURE

DEG F DEGREE FAHRENHEIT

HA HAMMER ARRESTOR NTS NOT TO SCALE

TYP TYPICAL

DEMO DEMOLITION

HB HOSE BIBB O OXYGEN

U URINAL

DET DETAIL

HD HEAD PH PHASE

V VOLT

DF DRINKING FOUNTAIN

HORIZ HORIZONTAL PPM PARTS PER MILLION

VAC VACUUM

DIA DIAMETER

HP HORSEPOWER PRV PRESSURE REDUCING VALVE

VTR VENT THRU ROOF

DIM DIMENSION

H HOUR PSI POUNDS PER SQUARE INCH

W/ WITH

DIV DIVISION

HW HOT WATER PW PROCESS WASTE

W/O WITHOUT

DMPR DAMPER

HWR HOT WATER RETURN QTY QUANTITY

WAG WASTE ANESTHETIC GAS

DN DOWN

HZ HERTZ RD ROOF DRAIN

WC WATER CLOSET

DRN DRAIN

ICW INDUSTRIAL COLD WATER REQD REQUIRED

WCO WALL CLEANOUT

DS DOWNSPOUT

IE INVERT ELEVATION REV REVISION

WH WATER HEATER

ES EMERGENCY SHOWER

IHW INDUSTRIAL HOT WATER RP RECIRCULATION PUMPEW EMERGENCY EYE WASH

IN INCH

WASTE PIPING (BELOW GRADE OR FLOOR)

WASTE PIPING (ABOVE GRADE OR FLOOR)

PLUMBING LEGEND

DOMESTIC HOT WATER PIPING

DOMESTIC COLD WATER PIPING

NATURAL GAS PIPING

DOMESTIC HOT WATER RECIRCULATION PIPING

VENT PIPING

G

ACID WASTE PIPING (ABOVE GRADE OR FLOOR) AW

COMPRESSED AIR PIPING

OXYGEN PIPING

VACUUM PIPING

A

O

VAC

DIWDEIONIZED WATER PIPING

INDUSTRIAL COLD WATER PIPING ICW

INDUSTRIAL HOT WATER PIPING IHW

ACID VENT PIPING AV

ACID WASTE PIPING (BELOW GRADE OR FLOOR) AW

GREASE WASTE PIPING (ABOVE GRADE OR FLOOR) GW

GREASE WASTE PIPING (BELOW GRADE OR FLOOR) GW

ROOF DRAIN PIPING (BELOW GRADE OR FLOOR)

SECONDARY ROOF DRAIN PIPING

ROOF DRAIN PIPING (ABOVE GRADE OR FLOOR) RD

RD

SRD

DOMESTIC TEMPERED WATER TWS

CARBON DIOXIDE PIPING C02

NNITROGEN PIPING

NONITROUS OXIDE PIPING

PLUMBING FIXTURE CALLOUT

DETAIL NUMBER

SHEET DETAIL APPEARS

LARGE SCALE NUMBER

SHEET LARGE SCALE APPEARS

KEYED NOTE

DESCRIPTION SYMBOL

X S#

S#

P-??

DESCRIPTION

PRESSURE REGULATOR

GAS COCK VALVE

WALL CLEAN OUT

CLEAN OUT TO GRADE

FLOOR CLEAN OUT

BALL VALVE

DROP

RISE

UNION

CLEAN OUT CO

COTG

FCO

WCO

GATE VALVE

STRAINER

AUTOMATIC TWO-WAY VALVE

AUTOMATIC THREE-WAY VALVE

TEMPERING VALVE TWS

CHECK VALVE

CIRCUIT SETTER

BUTTERFLY VALVE

CAPPED PIPE

PIPE REDUCER

SYMBOL

NOTE: NEW ITEMS SHOWN DARK, EXISTING ITEMS SHOWN LIGHT.

ALL ITEMS MAY NOT APPEAR ON DRAWINGS.

HAMMER ARRESTOR

RELIEF VALVE

R

BACKFLOW PREVENTOR

SOFT COLD WATER PIPING SCW

SOFT HOT WATER PIPING SHW

RELIEF VALVE

THERMOMETER

FLEXIBLE PIPING

INLINE PUMP

DIRECTION OF SLOPE

FLOW DIRECTION

ACCESS DOOR

FLOW METER

WATER METER

FM

MANUAL AIR VENT

W

DEVICE IN DROP

X-#EQUIPMENT CALLOUT

PROCESS WASTE PIPING (ABOVE GRADE OR FLOOR) PW

PROCESS WASTE PIPING (BELOW GRADE OR FLOOR) PW

WASTE ANESTHETIC GAS PIPING WAG

REVISION DELTA

ROOM NAME

ROOM NUMBER

SECTION LETTER

SHEET NUMBER

ROOM

NO

NEW CONNECTION

TOP

BOT

LIQUID PROPANE GAS LPG

FIRE SPRINKLER PIPING F

DPUMPED DRAIN PIPING

DDRAIN PIPING

NON-POTABLE WATER NPW

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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PLUMBING LEGEND

& GENERAL NOTES

P0.1

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TELECOM

ELECTRICAL

MECHANICAL

CONRETE SLAB FOR RAISED

ACCESS FLOORING

UNEXCAVATED

NO FLOOR

UNEXCAVATED

UNEXCAVATED

UNEXCAVATED

D

D

3/4" mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

LOWER LEVEL

PLUMBING

DEMOLITION PLAN

PD1.0

KEYED NOTES FOR SHEET PD1.0

1 NATURAL GAS INSTANTANEOUS WATER HEATER TO

REMAIN (199 MBH EACH).

2 DISCONNECT EXISTING DRAIN PIPE FROM DUCTLESS

SPLIT UNIT.

3 GAS PIPE UP.

4 REMOVE EXISTING CONTROLS FROM DOMESTIC WATER

RECIRCULATION PUMP.

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CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

STAIR

LOBBY

LOCKERS

LIBRARY TOTAL

BOOK DROP

AREA

PRODUCTION

BREAK ROOM

STAFF

ROOM

CONFERENCE

LOUNGE

STAFF

1 2

1-1/2"

1-1/2" mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MAIN LEVEL

PLUMBING

DEMOLITION PLAN

PD1.1

KEYED NOTES FOR SHEET PD1.1

1 NATURAL GAS METER.

2 ROOF DRAIN DOWNSPOUTS.

3 1" GAS PIPE UP THROUGH ROOF AND 3/4" GAS PIPE DROP

TO BASEMENT.

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1/2"

1/2"

G

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G

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3/4" 3/4"

1"

RTU-2

RTU-3

RTU-7

RTU-1

RTU-6

RTU-5

RTU-8

RTU-4

1-1/4"

2"V

3/4"

1"

1/2"

3"V

EF-1

3/4"

3/4"

1/2"

CU-2

CU-1

1 1 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

ROOF LEVEL

PLUMBING

DEMOLITION PLAN

PD1.2

KEYED NOTES FOR SHEET PD1.2

1 REMOVE ROOF DRAINS.

2 REMOVE NATURAL GAS PIPING ON ROOF.

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TELECOM

ELECTRICAL

MECHANICAL

CONRETE SLAB FOR RAISED

ACCESS FLOORING

UNEXCAVATED

NO FLOOR

UNEXCAVATED

UNEXCAVATED

UNEXCAVATED

D

D

FC-2

FC-1

3/4" 3 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

LOWER LEVEL

PLUMBING REMODEL

PLAN

PL1.0

KEYED NOTES FOR SHEET PL1.0

1 NATURAL GAS INSTANTANEOUS WATER HEATER TO

REMAIN.

2 CONNECT NEW CONDENSATE DRAIN PIPE TO EXISTING

DRAIN.

3 CONNECT NEW DDC CONTROLS TO EXISTING DOMESTIC

WATER RECIRCULATION PUMP.

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WOMEN

MEN

RESTROOM

CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

STAIR

LOBBY

LOCKERS

LIBRARY TOTAL

BOOK DROP

AREA

PRODUCTION

BREAK ROOM

STAFF

ROOM

CONFERENCE

LOUNGE

STAFF

1 2

1-1/2"

1-1/2"

1-1/4"UP,

3/4"DN

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MAIN LEVEL

PLUMBING REMODEL

PLAN

PL1.1

KEYED NOTES FOR SHEET PL1.1

1 NATURAL GAS METER (2 PSIG).

2 ROOF DRAIN DOWNSPOUTS.

3 CONNECT NEW 1-1/4" DIA GAS PIPE FROM ROOF TO

EXISTING 1-1/2" PIPE. EXISTING 3/4" DIA GAS PIPE DOWN

TO LOWER LEVEL.

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SRD-1 2

SR

D-

RD

-1

G

1-1/4" 3/4"

RTU-1

1/2"

SR

D-

RD

-1

1/2"

RTU-7

1/2"

RTU-2

SR

D-

RD

-1

SR

D-

RD

-1

RTU-3

1"

1/2"

RTU-6

1"

3/4"

SR

D-

RD

-1

RTU-5

SRD-1 RD-1

SR

D-

RD

-1

1"

3/4"

RTU-8

RTU-4

SR

D-

RD

-1

SRD-1 RD-1

SRD-1

RD-1

3/4"

3/4"

1/2"

G

1/2" mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

ROOF LEVEL

PLUMBING REMODEL

PLAN

PL1.2

KEYED NOTES FOR SHEET PL1.2

1 EXTEND PLUMBING VENT TO BE 2 FEET HIGHER THAN

NEW ROOF SURFACE.

2 CONNECT TO EXISTING ROOF DRAIN AND SECONDARY

ROOF DRAIN PIPING IN CEILING SPACE.

3 DROP GAS PIPE THROUGH ROOF AND CONNECT TO

EXISTING INSIDE BUILDING.

4 RISE UP AND OVER PARAPET WALL.

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DECK

METAL

PLASTIC ROOFING

CEMENT (CONT.

BOND TO DRAIN)

ROOF MEMBRANE

ADHESIVE (CONT.

BOND TO LEAD)

LEAD PAN

EXTEND LEAD 18"

PAN BY PLUMBING CONTRACTOR

OVERFLOW DRAIN

ROOF DRAIN

2" WATER DAM

CONT. FLASHING COLLAR

5'-0" X 3'-0"

RIGID

INSULATION

EXTEND LEAD 18"

SCALE:

ROOF DRAIN DETAIL

N.T.S.

6" V

E R

TI

C

A L

GAS FIRED EQUIPMENT

TEE FITTING WITH

PLUG

GROUND JOINT UNION

SEDIMENT TRAP SAME

SIZE AS DROP

MANUAL MAIN

SHUT-OFF VALVE

DROP FROM MAIN.

SEE PLAN FOR SIZE.

FLEXIBLE GAS

CONNECTOR 18" MAX.

UP TO 2 PSIG PRESSURESCALE:

GAS LINE CONNECTION W/REGULATOR DETAIL

N.T.S.

GAS REGULATOR

10 PIPE DIA.

SEE SPECIFICATION

FOR DRAIN PIPING.

PLUGGED TEES

H

(0.5) H 1

TOP UNIT

ROOF

2H

DRAIN

RUN TO

H =EQUAL TO OPERATING

H =EQUAL TO 1"

BREAK VACUUM PRESSURE

OPEN TO ATMOSPHERE TO

2"

1 STATIC PRESSURE ON

PAN

SCALE:

CONDENSATE DRAIN TRAP

DRAW- THROUGH UNIT

N.T.S.3

SCALE:

GAS PIPE STAND DETAIL

N.T.S.

OF ROOF UNDER

EXTRA LAYER

MIRO PIPESTAND

ROOF

PIPE

PIPESTAND

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

PLUMBING DETAILS

AND LEGEND

P5.1

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Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

PLUMBING

SCHEDULE

P6.1

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HVAC GENERAL NOTES

1. CONTRACTOR SHALL FURNISH AND INSTALL ALL ITEMS WHICH ARE

OBVIOUSLY AND REASONABLY NECESSARY TO COMPLETE THE

INSTALLATION.

2. THE CONTRACTOR SHALL TAKE OUT PERMITS, PROCURE

CERTIFICATES AND PAY FEES CONNECTED THEREWITH.

3. BIDDERS SHALL VISIT THE SITE AND BECOME FAMILIAR WITH

EXISTING CONDITIONS SURROUNDING THE PROJECT PRIOR TO

BIDDING.

4. THE CONTRACTOR IS REFERRED TO ARCHITECTURAL,

STRUCTURAL, ELECTRICAL PLANS AND SPECIFICATIONS. SUCH

PLANS AND SPECIFICATIONS ARE CONTRACT DOCUMENTS.

5. DRAWINGS ARE DIAGRAMMATIC AND INTENDED TO SHOW

APPROXIMATE LOCATIONS.

6. ALL MECHANICAL HVAC WORK SHALL BE PREFORMED IN STRICT

ACCORDANCE WITH THE LATEST EDITION OF THE PREVAILING

STATE MECHANICAL/PLUMBING AND BUILDING CODES AS WELL AS

ALL REGULATIONS THAT MAY APPLY. IN CASE OF CONFLICT

BETWEEN THE CONTRACT DOCUMENTS AND A GOVERNING CODE

OR ORDINANCE THE MORE STRINGENT SHALL APPLY.

7. DIFFUSER RUN OUTS SHALL BE THE SAME AS LISTED DIFFUSER

NECK SIZE, UNLESS OTHERWISE NOTED.

8. COORDINATE EXACT LOCATION OF AIR DISTRIBUTION DEVICES

WITH CEILING GRID AND LIGHT FIXTURE LAYOUT.

9. ALL RECTANGULAR SUPPLY DUCT ELBOWS SHALL HAVE TURNING

VANES.

10. RECTANGULAR DUCT SIZES SHOWN INDICATE REQUIRED AIRFLOW

SIZES. SHEETMETAL CONTRACTOR SHALL INCREASE SIZES TO

ALLOW FOR LINER.

11. NO DUCTWORK SHALL BE FABRICATED WITHOUT FIRST FIELD

VERIFYING THAT THE AVAILABLE SPACE UNDER ACTUAL JOB

CONDITIONS WILL PERMIT INSTALLATION OF THE DUCTWORK

WITHOUT STRUCTURAL OR OTHER CONFLICTS. DUCT SIZES THAT

REQUIRE ON THE JOB MODIFICATION DUE TO UNFORESEEN

OBSTRUCTIONS SHALL BE MADE WITHOUT ANY ADDITIONAL COST

TO THE OWNER.

12. MAINTAIN A 10'-0" BETWEEN OUTSIDE AIR INTAKES AND

PLUMBING/EXHAUST VENTS.

13. WHERE RATED ASSEMBLIES ARE PENETRATED BY DUCTS, PIPES

OR OTHER ITEMS, THE "F" AND "T" RATING SHALL BE MAINTAINED

WITH REQUIRED UL LISTED ASSEMBLIES OR SEALANTS AS

REQUIRED BY THE APPLICABLE CODE OR AUTHORITY HAVING

JURISDICTION.

BRANCH DUCT TAKE-OFF

DUCT FLEXIBLE CONNECTION

VOLUME DAMPER

SUPPLY AIR, RISE AND DROP

OUTSIDE AIR, RISE AND DROP

FIRE SMOKE DAMPER

FIRE DAMPER

RETURN AIR, RISE AND DROP

DUCT TRANSITION

AUTOMATIC DAMPER

TURNING VANES

DUCT TEE CONNECTION

DESCRIPTIONSYMBOL

SQUARE TO ROUND DUCT TRANSITION

X-#

X-#

X S#

KEYED NOTE

AIR DEVICE

CFM

AIR DEVICE

DUCT ACCESS DOOR

BACK-DRAFT DAMPER

T THERMOSTAT

EXHAUST AIR, RISE AND DROP

FSD

FD

SYMBOL DESCRIPTION

GLOBE VALVE

PIPE SUPPORT

SUCTION LINE

EXTERIOR PIPE SUPPORT

EXTERIOR PIPE SUPPORT

DIRECTION OF SLOPE DOWN

S

L LIQUID LINE

EXPANSION VALVE

REFRIGERANT SHUT-OFF VALVE

MOISTURE INDICATING SIGHT GLASS

FILTER DRIER

FLEXIBLE CONNECTION

F

ROUND DUCT, RISE AND DROP

FLAT OVAL DUCT, RISE AND DROP

AIR FLOW DIRECTION

INLINE PUMP

SYMBOL DESCRIPTION

REFRIGERANT PIPING - LIQUIDRL

REFRIGERANT PIPING - SUCTIONRS

S#

ROOM

NO

ROOM NAME

ROOM NUMBER

SECTION LETTER

SHEET NUMBER

LARGE SCALE NUMBER

SHEET LARGE SCALE APPEARS

MECHANICAL LEGEND NOTE: NEW ITEMS SHOWN DARK, EXISTING ITEMS SHOWN LIGHT.

ALL ITEMS MAY NOT APPEAR ON DRAWINGS.

WITH MANUAL DAMPER

BD

RELIEF AIR, RISE AND DROP

DETAIL NUMBER

SHEET DETAIL APPEARS

EQUIPMENT CALLOUTX-#

FM

J-BOXJ ACCESS DOOR

AUTOMATIC 2-WAY VALVE

AUTOMATIC 3-WAY VALVE

AUTOMATIC BALL FLOAT VENT

BALL VALVE

CAPPED END W/BALL VALVE

CHECK VALVE

COMBINATION BALANCING VALVE/ SHUTOFF

DEVICE IN DROP

DIRECTION OF SLOPE

FLANGED BUTTERFLY VALVE

FLANGED ECCENTRIC REDUCER

FLANGED UNION

FLEXIBLE CONNECTION

FLOW DIRECTION

FLOW METER

GATE VALVE

TRAP. ONE PIECE FACTORY FABRICATED

CHILLED WATER RETURN

CHILLED WATER SUPPLYCHWS

CHWR

HOT WATER HTG. SUPPLY

HOT WATER HTG. RETURN

CONDENSER WATER RETURN

CONDENSER WATER SUPPLYCWS

CWR

HWR

HWS

HIGH PRESSURE STEAM PIPING

LOW PRESSURE CONDENSATE PIPING

HPS

LPC

LOW PRESSURE STEAM PIPINGLPS

GLYCOL HEATING SUPPLY PIPINGGHS

GLYCOL HEATING RETURN PIPINGGHR

IMMERSION WELL

MANUAL VENT WITH BALL VALVE

UNION

VENTURI

WATER FLOW SWITCHWFS

TOP

BOT

FLAT OVAL DUCTFO

FLEXIBLE DUCT

SENSORS

CO2 SENSORCO2

NEW CONNECTION

COMBUSTION AIR, RISE AND DROP

PNEUMATIC 2-WAY VALVE

P & T PLUG IN IMMERSION WELL

PIPE DROP

PIPE INLINE DROP

PIPE INLINE RISE

PIPE RISER

PRESSURE GUAGE

PRESSURE GAGE W/BALL VALVE

R

RELIEF VALVE

SCREWED CONCENTRIC REDUCER

STEAM TRAP

STRAINER

THERMOMETER

THREADED HOSE CONNECTION REVISION DELTA#

CONDENSATE DRAIN PIPINGD

MECHANICAL ABBREVIATIONS

AD ACCESS DOOR

DEMO DEMOLITION

HTG HEATING

PRV PRESSURE REDUCING VALVE

AFF ABOVE FINISHED FLOOR

DET DETAIL

HVAC HEATING, VENTILATING & AIR

CONDITIONING

PSI POUNDS PER SQUARE INCH

AHU AIR HANDLING UNIT

DH DUCT HEATER

ALT ALTERNATE

DIA DIAMETER HW HOT WATER

RA RETURN AIR

AMB ANBIENT

DIM DIMENSION HWR HOT WATER HEATING

RETURN

RAD RADIATED

AMP AMPERE

DIV DIVISION

HWS HOT WATER HEATING

SUPPLY RCP RECIRCULATION PUMP

ANSI AMERICAN NATIONAL STANDARDS

INSTITUTE DMPR DAMPER

HZ HERTZ REF ROOFTOP EXHAUST FAN

IN INCHES REQD REQUIRED

APD AIR PRESSURE DROP DRN DRAIN

INWC INCHES OF WATER COLUMN REV REVISION

APPROX APPROXIMATE DS DOWNSPOUT

INWG INCHES OF WATER GAUGE RH RELATIVE HUMIDITY

ASME AMERICAN SOCIETY OF

MECHANICAL ENGINEERS

EA EXHAUST AIR

IU INDOOR UNIT RL REFRIGERANT LIQUID

KW KILOWATT

EF EXHAUST FAN

LAT LEAVING AIR TEMPERATURE

RPBP REDUCED PRESSURE

BACKFLOW PREVENTER

AVG AVERAGE

EFF EFFICENCY

LB POUND

B BOILER

EQ EQUAL

LPC LOW PRESSURE

CONDENSATE

RPM REVOLUTIONS PER MINUTE

EQUIP EQUIPMENT

LPS LOW PRESSURE STEAM

SA SUPPLY AIR

ERV ENERGY RECOVERY

VENTILATION

LWT LEAVING WATER

TEMPERATURE

SCHED SCHEDULE

BTU BRITISH THERMAL UNIT ESP EXTERNAL STATIC PRESSURE

MAU MAKEUP AIR UNIT

SEN SENSIBLE

BTU BTU PER HOUR ET EXPANSION TANK

MAX MAXIMUM

SL SEA LEVEL

C COMMON EWT ENTERING WATER

TEMPERATURE

MBH THOUSAND BRITISH

THERMAL UNITS/HOUR

SPEC SPECIFICATION

C CONVECTOR

EXH EXHAUST

MECH MECHANICAL

SSHP SPLIT SYSTEM HEAT PUMP

CA COMBUSTION AIR

EXT EXISTING

MECH RM MECHANICAL ROOM

STD STANDARD

CAP CAPACITY

F FAHRENHEIT

MFR MANUFACTURER

TEMP TEMPERATURE

CC COOLING COIL

F FURNACE

MIN MINIMUM

TSP TOTAL STATIC PRESSURE

CEF CEILING MTD EXHAUST FAN

FCU FAN COIL UNIT

MISC MISCELLANEOUS

TSTAT THERMOSTAT

CFM CUBIC FEET PER MINUTE

FLR FLOOR

MTD MOUNTED

TW TEMPERED WATER

CHWR CHILLED WATER RETURN

FLEX FLEXIBLE

NC NOISE CRITERIA

TYP TYPICAL

CHWS CHILLED WATER SUPPLY

FO FLAT OVAL

NC NORMALLY CLOSED

UH UNIT HEATER

CO2 CARBON DIOXIDE

FPM FEET PER MINUTE

NIC NOT IN CONTRACT

V

VOLT

COMB COMBUSTION

FPVAV FAN POWERED VAV

NOM NOMINAL

VAV VARIABLE AIR VOLUME

CONTR CONTRACTOR

FT FEET

NTS NOT TO SCALE

VD VOLUME DAMPER

CU CONDENSING UNIT

GALV GALVANIZED

OA OUTSIDE AIR

VERT VERTICAL

CU FT CUBIC FEET

GPM GALLONS PER MINUTE

OBD OPPOSED BLADE DAMPER

VFD VARIABLE FREQUENCY DRIVE

CU YD CUBIC YARDS

GHR GLYCOL HEATING RETURN

OU OUTDOOR UNIT

VOL VOLUME DAMPER

CUH CABINET UNIT HEATER

GHS GLYCOL HEATING SUPPLY

PUMP

W/ WITH

CV CONSTANT VOLUME

H FUME HOOD

POUNDS PER CUBIC FEET

W/O WITHOUT

CW COLD WATER

HORIZ HORIZANTAL

WB WET BULB

CWR CONDENSOR WATER RETURN

HP HIGH PRESSURE

WPD WATER PRESSURE DROP

CWS CONDENSOR WATER SUPPLY

HP HORSEPOWER

PH PHASE

DB DRY BULB

HP HEAT PUMP

PLUM PLUMBING

DD DUAL DUCT BOX

PPM PARTS PER MILLION

ASL ABOVE SEA LEVEL

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE RS REFRIGERANT SUCTION

P

PCF

PERF PERFORATE(D)

V

PD PRESSURE DROPHPS HIGH PRESSURE STEAM

HR HOUR

DI DIGITAL INPUT

DO DIGITAL OUTPUT

DEG DEGREE FAHRENHEIT

AI ANALOG INPUT

AO ANALOG OUTPUT

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MECHANICAL

LEGEND & GENERAL

NOTES

M0.1

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TELECOM

ELECTRICAL

MECHANICAL

CONRETE SLAB FOR RAISED

ACCESS FLOORING

UNEXCAVATED

NO FLOOR

UNEXCAVATED

UNEXCAVATED

UNEXCAVATED

T

T T

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Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

LOWER LEVEL

MECHANICAL

DEMOLITION PLAN

MD1.0

KEYED NOTES FOR SHEET MD1.0

1 REMOVE DUCTLESS SPLIT INDOOR UNIT, PIPING, AND

CONTROLS.

2 ELECTRIC UNIT HEATER TO REMAIN.

3 HVAC CONTROLS CONTROL PANEL (REMOVE ALERTON

BCM-ETH, ALERTON BCM-PWS, AND VYKON JACE-2).

4 DIRECT VENT WATER HEATER FLUE (5" OUTSIDE DIA.) TO

REMAIN.

5 REMOVE REFRIGERANT PIPING AND CONTROLS.

6 EXISTING DDC PANEL.

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CUSTODIAL

STORAGE

STORAGE

STORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREA

OFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFFSTAIR

LOBBY

LOCKERS

LIBRARY TOTAL

BOOK DROP

AREA

PRODUCTION

BREAK ROOM

STAFF

ROOM

CONFERENCE

LOUNGE

STAFF

110 109

T T T

T

T

T

T

T

CO2

T

T

CO2

CO2

T T

T

T T

T

CO2 T

CO

T CO2

CO

CO2

7(TYP)

4 1

3 1 6

3 1

10"Ø (2)

12"X12"

12"Ø

10"Ø (3)

8"Ø (8)10"X10" 18"X18"

10"Ø

18"X18"

"Ø

10"Ø (3)

265(3)

20"Ø

20"X20"

20"X20"

18"X18"

10"Ø (3)

18"Ø

"Ø

16"X16"

36"X18"

24"X22"

10"Ø (4) 36"X18"

10"Ø

10"X10"

20"X20"

10"Ø

16"X12"

10"Ø

10"Ø 8"Ø

"X

"X

" 12"Ø(3)

12"X12"

8"Ø

26"X10"

26"X10"

26"X10"

14"X10"

12"X10"

8"X10"

8"X10"

8"X16" 8"Ø(2)

10"Ø

8"Ø

12"Ø

12"X12"

"X

"X

16"X12"8"Ø 6"Ø

18"X14"

18"X14"

"X

"Ø

(6 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MAIN LEVEL

MECHANICAL

DEMOLITION PLAN

MD1.1

KEYED NOTES FOR SHEET MD101

1 REMOVE ALERTON THERMOSTAT.

2 REMOVE DUCTLESS SPLIT UNIT REFRIGERANT PIPING

AND CONTROLS.

3 REMOVE CO2 SENSOR.

4 ELECTRIC RADIANT HEAT PANEL AND THERMOSTAT TO

REMAIN.

5 THERMOSTAT FOR DIFFUSER CONTROL DAMPER TO

REMAIN.

6 REMOVE CEILING EXHAUST FAN AND DUCT.

7 ROOFTOP UNIT ABOVE. SEE SHEET MD1.2.

8 DISCONNECT DUCT FROM EXHAUST FAN.

9 DISCONNECT DUCT FROM ROOFTOP UNIT.

10 REMOVE DIRECT VENT WATER HEATER FLUES AT ROOF.

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RTU-3

RTU-7

RTU-1

RTU-6

RTU-5

RTU-8

RTU-4

8"Ø

6"ØEF-1

CU-2

CU-1

1 1 mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

ROOF LEVEL

MECHANICAL

DEMOLITION PLAN

MD1.2

KEYED NOTES FOR SHEET MD1.2

1 REMOVE PACKAGED ROOFTOP UNIT, DUCT, CURB, AND

CONTROLS.

2 REMOVE EXHAUST FAN.

3 REMOVE EXHAUST VENTS.

4 REMOVE DUCTLESS SPLIT OUTDOOR UNIT, PIPING, AND

CONTROLS.

5 REMOVE 5" DIA OUTSIDE DIRECT WATER HEATER VENTS

AND SAVE FOR REUSE.

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TELECOM

ELECTRICAL

MECHANICAL

CONRETE SLAB FOR RAISED

ACCESS FLOORING

UNEXCAVATED

NO FLOOR

UNEXCAVATED

UNEXCAVATED

UNEXCAVATED

T

T

FC-2

FC-1

T T

4 1 1

S

5 S mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

LOWER LEVEL

REMODEL PLAN

MH1.0

KEYED NOTES FOR SHEET MH1.0

1 ELECTRIC UNIT HEATER TO REMAIN.

2 NEW REFRIGERANT PIPING AND CONTROLS.

3 EXISTING HVAC CONTROLS PANEL. MODIFY AS PER

CONTROLS PLANS.

4 EXISTING GAS FIRED WATER HEATER.

5 DDC SPACE TEMPERATURE SENSOR.

6 PROVIDE NEW ALERTON DDC HEAD END CONTROLS.

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CUSTODIAL

STORAGE

STORAGESTORAGE

STORAGE

VESTIBULE

ROOM

COMMUNITY

STORY TIME

CHILDREN'S

USED BOOKS

HOLDS

WORK AREAOFFICE

MANAGER'S

HALLWAY

WORK AREA

STAFF

STAIR

LOBBY

LOCKERS

LIBRARY TOTAL

BOOK DROP

AREA

PRODUCTION

BREAK ROOM

STAFF

ROOM

CONFERENCE

LOUNGE

STAFF

111 113

124 126

T T

T

T

T T

T

S T T

S

S

S

S

T

T

T T

T

S S

S

CO2

CO2

CO2

CO2 CO

CO2

CO

CO2

EXT

350 (4)

D-1

D-1

EXT

EXT

10"Ø(4)

EXT

EXT

EXT

325 (2)

9 (TYP.)

EXT

363 (3)

EXT

225 (8)

EXT

363 (3)

EXT

290 (3)

EXT

(3)EXT

363 (3)

EXT

290 (3)

EXT

290 (2)

EXT

265 (3)

EXT

170 (3)

EXT

340 (3)

D-2

TT

D-2

EXT

150 (3)

EXT

105 (3)

EXT

110 (2)

EXT

110 (6)

EXT

125 (4)

EXT

EXT

EXT

350 (2)

EXT

175 (4)

T

D-2

EXT

290 (2)

EXT

500 (6)

10"Ø (2)

12"X12"

12"Ø

10"Ø (3)

8"Ø (8)10"X10" 18"X18"

10"Ø

18"X18"

10"Ø (3)

20"Ø

20"X20"

20"X20"

18"X18"

10"Ø (3)

26"X26"

34"X16" 18"Ø

"Ø

16"X16"

36"X18"

24"X22"

10"Ø (4)

34"X16 UP

26"X26 UP

36"X18"

10"Ø

10"X10"

20"X20"

16"X16"10"Ø

16"X18" UP

26"X10" UP

10"Ø

10"Ø

12"X12"

16"X18" UP

16"X16"

16"X16"

10"Ø

10"Ø

16"X12"

10"Ø

10"Ø

12"Ø

12"Ø

8"Ø

"X

"X

" 12"Ø(3)

12"X12"

8"Ø

26"X10"

26"X10" UP

26"X10"

16"X14"16"X18"UP

26"X10"UP

26"X10"8"Ø

14"X10"

12"X10"

8"X10"

8"X10"

8"X16" 8"Ø(2)

10"Ø

8"Ø

12"Ø

12"X12"

"X

"X

12"Ø

16"X12"8"Ø 6"Ø

18"X14"

18"X14"

"X

"Ø

(6

EF-2

EF-3

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MAIN LEVEL

MECHANICAL

REMODEL PLAN

MH1.1

KEYED NOTES FOR SHEET MH1.1

1 TRANSITION TO ROOFTOP UNIT.

2 EXISTING SOUND TRAP TO REMAIN.

3 EXISTING THERMOSTATICALLY CONTROLLED DIFFUSER

TO REMAIN.

4 NEW THERMOSTATICALLY CONTROLLED DIFFUSER AND

THERMOSTAT (DIV. 26 TO PROVIDE 120 VOLTS).

5 DIFFUSER NOT CONNECTED TO DUCT.

6 ELECTRIC CABINET UNIT HEATER TO REMAIN,

7 ELECTRIC CEILING RADIANT HEATER AND THERMOSTAT

TO REMAIN.

8 TRANSITION TO ROOFTOP EXHAUST FAN.

9 NEW ALERTON DDC TEMPERATURE SENSOR AND CO2

SENSOR.

10 NEW 5" DIA GAS VENTS FROM WATER HEATER.

11 TRANSITION TO 6" DIA DUCT AND RISE THROUGH ROOF.

12 NEW REFRIGERANT PIPING AND CONTROLS.

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RTU-3

RTU-7

RTU-1

RTU-6

RTU-5

RTU-8

RTU-4

HP-1

HP-2

6"Ø 6"Ø

1EF-1

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

ROOF LEVEL

MECHANICAL

REMODEL PLAN

MH1.2

KEYED NOTES FOR SHEET MH1.2

1 REFRIGERATION PIPES & CONTROLS DOWN THROUGH

ROOF.

2 EXHAUST DUCT AND ROOF CAP.

3 NEW WATER HEATER VENTS THROUGH ROOF.

RE-INSTALL WATER VENT CAPS.

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ROOF MOUNTED DX COOLING

CONDENSING UNIT, SEE PLANS

NOTE: PROVIDE

WIND BAFFLE

#10 SCREWS, 8"O.C.

1-5/8" GALV. UNISTRUT

TO SUPPORT UNIT.

22 GA (MIN) G.I.

CURB CAP

SECURE UNIT TO UNISTRUT WITH

3/8" BOLTS INTO SPRING LOADED

NUTS IN UNISTRUT. (TYP)

2"X12" FIRE RESISTANT WOOD

FRAMING AT 12" O.C.

W/3/4" PLYWOOD DECK

ELECTRICAL DISCONNECT,

WIRING AND MECHANICAL

CHANNEL FRAME BY

ELECTRICAL CONTRACTOR

INSTALL SHEET METAL COVER

ON ALL REFRIGERANT PIPING

SEE DRAWING M101 FOR

CONTINUATION OF

MITER MECH CHANNEL, AND

BEND AROUND CURB CAP

3/8"Ø LAG BOLT (TYP)

DO NOT BOLT THRU TOP

OF CURB CAP

ROOFING, INSULATION

MEMBRANE AND BALLAST

BY OTHERS

16 GA. CLIP ANGLE-ATTACH

CURB SECURELY TO ROOF

HEAT PUMP UNIT DETAIL

SCALE N.T.S.

INSTALLED OUTDOORS

REFRIGERANT PIPING

ATTACH TO STRUCTURE

AGAINST CLAMP

BUTT INSULATION HANGER RODS

INSULATION ON

SUCTION LINES

THIS DETAIL TO BE USED

FOR 2 OR MORE PIPES

RUNNING PARALLEL

NOTE:

OR EQUAL

1-5/8" P-1000

"UNISTRUT" CHANNEL

ASSEMBLY

SCALE:

PIPE SUPPORT AT CEILING DETAIL

SUSPENDED REFRIGERANT

N.T.S.

SECURE PIPING TO

"CUSH-A-CLAMP" OR

SUPPORTS WITH

OR EQUAL

"HYDRA-ZORB".

BASE FLASHING

FIBER CANT STRIP-

SET IN BITUMEN

APPROX. 8" O.C.

INSULATE INSIDE OF

METALWORK IN COLD

CLIMATES W/ DUCT

GALVANIZED SHEET METAL HOOD

SHEET METAL OR FLEX-

AROUND AT HOOD

LINER AS SPECIFIED.

APPROX. 24" O.C.

TUBE COLLAR. CAULK ALL

2" NOMINAL

FASTENERS

FASTENERS

EXHAUST FAN

BIRD SCREEN

14" ROOF CURB

WITH 1-1/2" RIGID

INSULATION

ROOFING

ANCHOR FAN

TO CURB

SEAL

COUNTER FLASHING

UP UNDER FAN BASE

DUCT TRANSITION

FROM CEILING

GRILLE SIZE TO

DAMPER SIZE

BACKDRAFT DAMPER

SCALE:

ROOF EXHAUST FAN DETAIL

N.T.S.

ANCHOR TO ROOF

STRUCTURE

22 GA. BLADE

SPECIFICATIONS

45°TAP AND DAMPER ASSEMBLY

IS PRE MANUFACTURED - SEE

EACH END

3/8" SQUARE ROD

22 GA. RIGID SHEET METAL

WRAPPED WITH INSULATION.

NEOPRENE BUSHING

DETAIL G

DUCT

INSULATION

FLEX

NOTE: TAKE-OFFS SHOULD NOT BE INSTALLED CLOSER

THAN TWO WIDTHS TO ELBOWS OR INTERSECTIONS

LOCKING QUADRANT HANDLE

OR REMOTE CEILING

OPERATOR WHERE DAMPER

IS INACCESSIBLE

NYLON CLAMP OVER INSULATION

NYLON CLAMP OVER FLEX DUCT

RIGID ROUND

DUCT OR

DIFFUSER

COLLAR

FLOW

AIR

RIGID ELBOW

24 GA.

B

NOTE: AREA OF A X B

SHALL BE EQUAL TO

1.5 X AREA BRANCH DUCT

A

45°

CEILING

DIFFUSER

INSULATED

SEE DETAIL G

FLEX DUCT MAX

SEE DETAIL G

INSULATED FLEX DUCT.

MAX LENGTH 3'-0"

NO FLEXIBLE DUCT

AT 90° ELBOW

RIGID ELBOW

LENGTH 3'-0"

SCALE:

TAKE-OFF DETAIL

N.T.S.

SQUARE TO ROUND

EXTEND THROAT OF PLENUM

WHERE FLEX DUCT RUNS OVER

TOP OF RECESSED LIGHTING

CEILING TILE

"T"-BAR CEILING GRID

LINEAR DIFFUSER SEE PLANS

INLET COLLAR

CINCH BAND

INSULATED PLENUM

SCALE:

LINEAR DIFFUSER INSTALLATION DETAIL

N.T.S.7

ADHESIVE (MIRACLE PF 96)

LINER TO BE ADHERED

GALV.IRON DUCT

FROM EDGE OF LINER

NOT MORE THAN 2"

12"C.C. MAX

(TYP.)

BUTTED FIRMLY TOGETHER

ENDS OF LINER SHALL BE

(MIRACLE PF 96)

COATED W/ADHESIVE.

ALL ENDS OF LINER TO BE

SHALL OVERLAP

SECTION OF LINER

TOP AND BOTTOM

2"

THE SIDES

TO DUCT W/100%

"AUTOMATIC FASTENER EQUIP."

BY "GRIPNAIL AIR HAMMER" OR BY

GRIP NAILS SHALL BE INSTALLED

OMARK INSUL-PINS, DURO DYNE

METAL FASTENERS:

FASTENERS OR GRIP NAILS.

DUCT LINER

SCALE:

DUCT LINER DETAIL

N.T.S.8

SCALE:

#10 X 3/4" SELF-TAPPING

TIGHT AGAINST DUCT AND

SUPPORT MEMBERS. (TYP.)

CADMIUM PLATED SHEET METAL

SCREWS TO ANCHOR STRAPS TO

DUCT. ALL STRAPS ARE TO BE

DUCT STRAP HANGER DETAIL

NO POP RIVETS ALLOWED1"

HANGER STRAPS

ATTACH TO STRUCTURE

HANGER SIZES FOR RECTANGULAR

DUCT

MAX.

SIDE

HANGER HORIZANTAL

SUPPORT ANGLE

MAXIMUM

SPACING

30" 1"X18 GAGE STRAP NONE REQUIRED 8'-0"

38" 1

4" ROUND ROD 1-1/2"X1-1/2"X1/8" 8'-0"

48" 1

4" ROUND ROD 2"X2"X1/8" 8'-0"

60" 5

16" ROUND ROD 2"X2"X1/8" 8'-0"

84" 3

8" ROUND ROD 2"X2"X1/8" 8'-0"

N.T.S.9

OPPOSED BLADE DAMPER

AS PER SPECIFICATIONS

L = 1/4 W (4" MIN.)

AIR FLOW

CEILING DAMPER

REGULATOR

PROVIDE CONCEALED

45°

W

L

NOTE:

SCALE:

BRANCH DUCT TAKE-OFF & DAMPER DETAIL

N.T.S.10

SCALE:4 PIPING THRU ROOF DECK DETAIL

MULTIPLE REFRIGERANT

N.T.S.

SCALE:

ROOF TOP UNIT DETAIL

N.T.S.

STEEL ANGLE SEE

SEE SCHEDULE BELOW FOR

1/2"Ø A307 THROUGH BOLTS

QUANTITY AND LAYOUT

STRUCTURAL DRAWINGS

6" MIN. 48"O.C. MAX.

UN

IT

S

HO

RT

DI

ME

NS

IO

N

UNIT LONG DIMENSION

NO BOLTS REQUIRED

AT SHORT END

RTU BOLT SCHEDULE

SIZE TON WEIGHT

LBS

MIN. #

BOLTS*

3-6 900 (4) 12"Ø

7.5-12.5 1500 (4) 12"Ø

15 2880 (4) 12"Ø

17.5 2900 (4) 12"Ø

20-25 3610 (4) 12"Ø

*NOTE: PROVIDE ADDITIONAL BOLTS AS NEEDED TO MEET THE FOLLOWING LAYOUT

REQUIREMENTS:

- (1) BOLT MINIMUM REQUIRED WITHIN 6" OF EACH CORNER

- MAXIMUM SPACING BETWEEN BOLTS SHALL NOT EXCEED 48"

- NO BOLTS REQUIRED AT SHORT END OF UNIT

ROOF INSULATION

CANT STRIP (AS REQUIRED)

MECHANICAL CONTRACTOR)

AIR CONDITIONING UNIT

COUNTER FLASHING (BY

ROOF CURB

MECHANICAL CONTRACTOR)

RIGID INSULATION (BY

ANCHOR ROOF CURB

SECURELY TO ROOF

MANUFACTURER)

WOOD NAILER (BY UNIT

STRUCTURE.

NOTE:

ROOF DECK

ROOFING

ANCHOR VIBRATION ISOLATOR

SECURELY TO ROOF CURB

NEOPRENE GASKET

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

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Phone: 801 466 3996

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MECHANICAL

DETAILS

M5.1

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Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MECHANICAL

SCHEDULES

M6.1

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FAN MOTOR

STARTER

DI - STATUS

DO - START/STOP

MOTOR

SCALE:1 EF-1 EXHAUST FAN CONTROL SCHEMATIC

N.T.S.

DI STATUS

DO START/STOP

AI - SPACE TEMPERATURES

SCALE:2 EF-2&3 EXHAUST FAN CONTROL

N.T.S.

SCALE:

DUCTLESS SPLIT CONTROL

N.T.S.5

AI - SPACE TEMPERATURES

SCALE:

DOMESTIC RECIRCULATION PUMP CONTROL

N.T.S.3

DO - START/STOP

AI - PIPE SENSOR

RECIRCULATION PIPE

SA

AI

SPACE

ROOM

TEMP

SENSOR

SA

FAN

D X

FILTER

DI

OA

RA

N.C.

SPACE PRESSURE

SA TEMP

120 VAC

PREVIOUS CONTROLLER

E-BUS

NEXT CONTROLLER

N.O.

SCALE:4 ROOF TOP UNIT CONTROL SCHEMATIC

N.T.S.

1 S 1

CO2 5

CR

DP 4

CONTROLLER

SUPPLY FAN CURRENT RELAY 3

FILTER ALARM 4

SPACE CO2 SENSOR 5

AI

AI

DI

DI

AI

DO

AO

SPACE TEMPERATURE 6 AI

ENABLE/DISABLE RTU

CO2 SENSOR OUTPUT TO RTU

S 6

Ps 2SPACE

PRESSURE

3DO CALL FOR COOLING STAGE 1

4DO CALL FOR COOLING STAGE 2

5DO CALL FOR HEATING STAGE 1

6DO CALL FOR HEATING STAGE 2

7AO RELIEF AIR CONTROL

PACKAGED ROOFTOP

TO CONTROL ECONOMISER

FOR OUTSIDE AIR DAMPER

T

CONNECT TO EXISTING RECIRC. PUMP

AND PROVIDE ECONOMISER

FAULT DETECTION.

mail@hhyassoc.com

Salt Lake City, UT 84106

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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EXP. 03/31/27

MECHANICAL

CONTROLS

ME5.1

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Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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

800-678-7077 801-328-5151 www.lynkengineers.com 2026-161.00

SYMBOLS, SCHEDULES

AND NOTES

EG0.1

ELECTRICAL SYMBOL SCHEDULE GENERAL NOTES

1. MOUNT ALL OUTLETS, DEVICES, AND EQUIPMENT AT HEIGHTS INDICATED BELOW, UNLESS NOTED OTHERWISE ON THE DRAWINGS.

UNLESS NOTED OTHERWISE, HEIGHTS ARE GIVEN FROM FINISHED FLOOR TO CENTER OF OUTLET BOX.

2. WHERE OUTLETS, DEVICES, AND EQUIPMENT ARE NOTED BY SUBSCRIPTS, REFER TO ABBREVIATION SCHEDULE FOR DEFINED

REQUIREMENTS.

3. WHERE OUTLETS, DEVICES AND EQUIPMENT ARE NOTED BY THE SUBSCRIPT 'A', MOUNT AT 4" ABOVE COUNTER. IF COUNTER HAS A BACK SPLASH, MOUNT AT 4" ABOVE BACK SPLASH. REFER TO ARCHITECTURAL INTERIOR ELEVATIONS AND COORDINATE WITH CASEWORK

SUPPLIER.

4. NOT ALL ELECTRICAL SYMBOLS MAY BE USED.

MOUNTING REMARKSDESCRIPTIONSYMBOL

NAME

PANEL

NAME

PANEL ELECTRONIC SYSTEMS MAY INCLUDE BUT

ARE NOT SPECIFICALLY LIMITED TO,

TELEPHONE, DATA, TELEVISION, LIGHTING

CONTROL, CLOCKS, FIRE ALARM, ACCESS

CONTROL, SECURITY, CCTV, SOUND

SYSTEM, NURSE CALL, OR INTERCOM.

ELECTRONIC SYSTEM GENERAL SYMBOLS

ELECTRONIC SYSTEM PANELBOARD (SURFACE MOUNT) TOP AT 72"

ELECTRONIC SYSTEM PANELBOARD (FLUSH MOUNT) TOP AT 72"

TOP AT 72"ELECTRONIC SYSTEM TERMINAL BOARD

DESCRIPTIONSYMBOL MOUNTING REMARKS

TELEPHONE OUTLET

DATA OUTLET

COMBINATION TELEPHONE/DATA OUTLET

TELEPHONE TERMINAL BOARD

+18"

+18"

+18"

TOP AT 72"

TELEPHONE / DATA SYMBOLS

GENERAL PROJECT NOTES:

1. CONTRACTOR IS RESPONSIBLE FOR READING AND APPLYING WHAT IS IN THE SPECIFICATIONS TO

THIS PROJECT. ANYTHING THAT IS NOT INCLUDED ON THE PROJECT THAT IS CALLED OUT IN THE

SPECIFICATION SHALL BE LISTED ON THE SUBSTANTIAL COMPLETION PUNCHLIST. THE

CONTRACTOR WILL BE REQUIRED TO REMEDY THESE DEFICIENCIES. THERE WILL BE NO

EXCEPTIONS.

2. THE CONTRACTOR MAY SCHEDULE A PRE-CONSTRUCTION MEETING AT THEIR DISCRETION, WITH

THE ELECTRICAL ENGINEER AND REVIEW THE DRAWINGS AND SPECIFICATIONS. THE MEETING

SHALL BE A MAXIMUM OF ONE HOUR AND SHALL TAKE PLACE AT THE ENGINEER'S OFFICE WHERE

POSSIBLE.

3. THE FOLLOWING ITEMS ARE SOME OF THE REQUIREMENTS THAT ARE LISTED IN THE

SPECIFICATIONS. THESE ITEMS DO NOT REPRESENT ALL ITEMS AND THE CONTRACTOR IS

RESPONSIBLE FOR MEETING ALL REQUIREMENTS OF THE SPECIFICATIONS:

A. INSULATED THROAT CONNECTORS OR PLASTIC BUSHINGS SHALL BE UTILIZED FOR ALL

CONDUIT SIZES USED ON THIS PROJECT.

B. A DEDICATED NEUTRAL CONDUCTOR WILL BE PROVIDED FOR ALL LIGHTING AND POWER

CIRCUITS.

C. THE CONTRACTOR SHALL LABEL ALL ELECTRICAL EQUIPMENT AS IT IS CALLED OUT IN THE

SPECIFICATIONS.

D. THE CONTRACTOR SHALL PROVIDE SEISMIC SUPPORT AND BRACING FOR ALL ELECTRICAL

EQUIPMENT AS REQUIRED BY LOCAL AND NATIONAL CODE.

4. THE CONTRACTOR SHALL FOLLOW THE PANELBOARD SCHEDULES AS INDICATED IN THE DRAWINGS.

EACH CIRCUIT BREAKER HAS BEEN ASSIGNED A SPECIFIC AREA OF THE BUILDING. NO DEVIATION

WILL BE ALLOWED WITHOUT THE APPROVAL FROM THE ELECTRICAL ENGINEER.

5. THE CONTRACTOR SHALL INSTALL THE WIRE SIZES AS CALLED OUT ON THE ONE-LINE DIAGRAM, EQUIPMENT SCHEDULES, VOLTAGE DROP TABLES, AND ELECTRICAL SPECIFICATIONS. HOWEVER, THE CONTRACTOR IS RESPONSIBLE TO ENSURE THE WIRE IS LARGE ENOUGH FOR VOLTAGE DROP.

6. THE CONTRACTOR SHALL VERIFY ALL MECHANICAL OVERCURRENT DEVICES FOR THE ACTUAL

MECHANICAL EQUIPMENT SUPPLIED ON THE JOB, PRIOR TO RELEASE OF ANY ELECTRICAL

DISTRIBUTION EQUIPMENT. CONTACT THE ELECTRICAL ENGINEER WITH ANY DISCREPANCIES.

7. THE CONTRACTOR SHALL VISIT THE SITE BEFORE SUBMITTING THE BID, AND SHALL EXAMINE ALL PHYSICAL CONDITIONS WHICH MAY BE MATERIAL TO THE PERFORMANCE OF HIS WORK. NO EXTRA

PAYMENTS WILL BE ALLOWED TO THE CONTRACTOR AS A RESULT OF EXTRA WORK MADE

NECESSARY BY THEIR FAILURE TO DO SO. ANY CASE OF DISCREPANCY OR LACK OF CLARITY SHALL

BE PROMPTLY IDENTIFIED TO THE OWNER'S REPRESENTATIVE AND THE ENGINEER FOR

CLARIFICATION.

8. THE CONTRACTOR SHALL MAKE SURE THAT ALL EXISTING BRANCH CIRCUITS THAT ARE AFFECTED BY THIS PROJECT ARE NOT OVERLOADED AS A RESULT OF WORK UNDER THIS CONTRACT. PROVIDE ADDITIONAL BRANCH CIRCUITS FROM ELECTRICAL PANELS AS NECESSARY TO COMPLY WITH THE

BRANCH CIRCUIT LOADING REQUIREMENTS. PROVIDE ALL MATERIAL AND LABOR AS NECESSARY

FOR A COMPLETE AND OPERATING SYSTEM.

9. PROVIDE UPDATED, TYPED PANELBOARD SCHEDULE(S) TO REFLECT ALL THE CHANGES MADE, INCLUDING EXISTING LOADS. THE EXISTING LOADS SHALL BE NAMED THE SAME AS LISTED ON THE

EXISTING PANELBOARD SCHEDULE.

ELECTRICAL SHEET INDEX

NOTE: NOT ALL ABBREVIATIONS MAY BE USED.

ABBREVIATION SCHEDULE

ABOVE COUNTER

AMP OR AMPS

ADJACENT

ABOVE FINISHED FLOOR

AUTHORITY HAVING JURISDICTION

ALUMINUM

AUTOMATIC TRANSFER SWITCH

AUXILIARY

AMERICAN WIRE GAUGE

BUILDING AUTOMATION SYSTEM

BUILDING

CONDUIT

CIRCUIT BREAKER

CIRCUIT

CEILING

CONVENIENCE OUTLETS

COPPER

DISTRIBUTED ANTENNA SYSTEM

EXISTING

EACH

EQUIPMENT GROUND

EQUIPMENT GROUNDING CONDUCTOR

ELECTRICAL

EMERGENCY

ELECTRIC METALLIC TUBING

ELECTRIC NONMETALLIC TUBING

EQUIPMENT

ELECTRIC WATER COOLER

EXPLOSION PROOF

FIRE ALARM

FIRE ALARM CONTROL PANEL

FULL LOAD AMPS

FLEXIBLE METAL CONDUIT

FIBER OPTIC

FREIGHT ON BOARD

FEED-THROUGH LUGS

GROUNDING ELECTRODE CONDUCTOR

GROUND CONDUCTOR

HAND-OFF-AUTO

HORSE POWER

INTERSYSTEM BONDING TERMINATION BAR

INTRUSION DETECTION

ISOLATED GROUND

INTERMEDIATE METAL CONDUIT

INSULATED

ISOLATED

KILO CIRCULAR MIL

KILO VOLT AMPERES

KILOWATTS

LIQUID-TIGHT NONMETAL CONDUIT

LONG-TIME, SHORT-TIME

A A

ADJ

AFF

AHJ

AL

ATS

AUX

AWG

BAS

BLDG

C

CB

CKT

CLG

CO

CU

DAS

(E)

EA

EG

EGC

ELEC

EM

EMT

ENT

EQUIP

EWC

EXP

FA

FACP

FLA

FMC

FO

FOB

FTL

GEC

GND

HOA

HP

IBT

ID

IG

IMC

INS

ISO

KCMIL

KVA

KW

LFNC

LS

LONG-TIME, SHORT-TIME INSTANTANEOUS

LONG-TIME, SHORT-TIME INSTANTANEOUS GROUND FAULT

LIGHTING

MAIN BONDING JUMPER

MINIMUM CIRCUIT AMPS

MAIN CIRCUIT BREAKER

MAIN LUGS ONLY

MEDIUM VOLTAGE

MICROWAVE

NORMALLY CLOSED

NATIONAL ELECTRIC CODE

NOT IN CONTRACT

NIGHT LIGHT

NORMALLY OPEN

ON CENTER(S)

OVER CURRENT PROTECTION

OVER CURRENT PROTECTION DEVICE

PUBLIC ADDRESS

PHASE

PHOTOVOLTAIC

POWER

QUANTITY

REMOVE

REFRIGERATOR

REQUIREMENTS

RIGID GALVANIZED CONDUIT

RIGID METAL CONDUIT

ROCKY MOUNTAIN POWER

RIGID NONMETALLIC CONDUIT

REMOVE AND RELOCATE

SYSTEM BONDING JUMPER

SECURITY CONTROL PANEL

SUB-FEED LUGS

SURGE PROTECTIVE DEVICE

SURGE SUPPRESSION

SUPPLY SIDE BONDING JUMPER

TELECOMMUNICATION GROUNDING BUS BAR

TELECOMMUNICATION MAIN GROUNDING BUS BAR

TAMPER RESISTANT

TELEPHONE TERMINAL BOARD

TYPICAL

UNDER FLOOR

UNDERGROUND

UNLESS NOTED OTHERWISE

UNIVERSAL SERIAL BUS

VIDEO SURVEILLANCE SYSTEM

WITH

WITHOUT

WEATHER PROOF

WEATHER RESISTANT

TRANSFORMER

LSI

LSIG

LTG

MBJ

MCA

MCB

MLO

MV

MW

NC

NEC

NIC

NL

NO

OC

OCP

OCPD

PA

PH

PV

PWR

QTY

R

REF

REQ

RGC

RMC

RMP

RNC

RR

SBJ

SCP

SFL

SPD

SS

SSBJ

TGB

TMGB

TR

TTB

TYP

UF

UG

UNO

USB

VSS

W/

WO/

WP

WR

XFMR

FIRE ALARM SYMBOLS

D

BDT

BDR

FSD

T

W

F

Z

I

R

D

WF

H

M

M

S

B

DESCRIPTIONSYMBOL MOUNTING REMARKS

EOL

4" BELOW

CEILING TO TOP

OF DETECTOR

MANUFACTURER

RECOMMENDED

AT VALVE

ON FIRE RISER

CEILING

CEILING

SIDE OF DUCT

+48"

AT DEVICE(S) TO

BE CONTROLLED

AT DEVICE(S) TO

MONITOR

AT FAN CONTROL

PANEL

COORDINATE

WITH DOOR

INSTALLER

FLOOR

80" MIN AND 96"

MAX; MEASURED

FROM LENS.

IF CEILING IS

LESS THAN 80",

MOUNT WITHIN

6" OF CEILING.

FURNISHED BY FIRE PROTECTION

CONTRACTOR AND INSTALLED AND

CONNECTED BY DIV. 26

COORDINATE WITH DOOR INSTALLER;

SUBSCRIPT 'F' INDICATES TO MOUNT

AT FLOOR LEVEL

FIRE PROTECTION SPRINKLER RISER BELL

FIRE ALARM AUDIO/VISUAL SPEAKER/STROBE

FIRE ALARM AUDIO SPEAKER

MINI AUDIO/VISUAL HORN/STROBE

FIRE ALARM AUDIO/VISUAL HORN/STROBE

FIRE ALARM VISUAL STROBE

MINI AUDIO HORN

AUDIO HORN

WATER FLOOD INDICATOR

MAGNETIC DOOR HOLDER

FAN SHUTDOWN RELAY

MONITOR MODULE

CONTROL MODULE

FIRE ALARM MANUAL STATION

DUCT SMOKE DETECTOR

SMOKE DETECTOR

HEAT DETECTOR

FIRE/SMOKE DAMPER

WATER FLOW INDICATOR

TAMPER SWITCH

END OF LINE DEVICE

BEAM DETECTOR - RECEIVER

BEAM DETECTOR - TRANSMITTER

+90"

4" BELOW

CEILING TO TOP

OF DETECTOR

SUBSCRIPT 'WP' INDICATES THAT A

WEATHER PROOF BACK BOX IS REQ.

SUBSCRIPT 'C' INDICATES CEILING

MOUNTING.

NUMERIC SUBSCRIPT INDICATES

CANDELLA RATING OF STROBE

(I.E. - 15, 75, 110)

GF

T

F

T

VFD

RVS

DESCRIPTIONSYMBOL MOUNTING REMARKS

GEAR AND CONTROL SYMBOLS

FLOOR OR WALL

AS SPECIFIED

TOP AT +72" IF

WALL MOUNTED

TOP AT +72" IF

WALL MOUNTED

14"W X 3"D

14"W X 3"D

20"W X 6"D

20"W X 6"D

THESE SYMBOLS ARE GENERAL IN

NATURE AND MAY VARY IN SIZE AND

SHAPE TO SUIT APPLICATION. CROSS

HATCHING INDICATES "MAIN

PANELBOARD OR SWITCHBOARD" NAME

IS INDICATED IN SEMI-QUOTES (I.E. 'L2A',

'MDP')

FURNISH SWITCH UNLESS FURNISHED

BY ANOTHER DIVISION. INSTALL AND

CONNECT COMPLETE. REFER TO

RELATED SPECIFICATION SECTIONS.

PROVIDED BY DIVISION 23

MANUAL STARTER WITH THERMAL OVERLOAD(S)

ELECTRIC MOTOR

NON-FUSED DISCONNECT SWITCH

FUSED DISCONNECT SWITCH

CIRCUIT BREAKER AND ENCLOSURE

MAGNETIC STARTER

COMBINATION MAGNETIC STARTER / NON-FUSED DISCONNECT

COMBINATION MAGNETIC STARTER / FUSED DISCONNECT

COMB. MAGNETIC STARTER / MOTOR CIRCUIT PROTECTOR

(MCP)

COMB. VARIABLE FREQUENCY DRIVE / MOTOR CIRCUIT

PROTECTOR (MCP)

REDUCED VOLTAGE STARTER

LOAD CENTER (SURFACE-MOUNTED)

LOAD CENTER (FLUSH-MOUNTED)

LIGHTING AND APPLIANCE PANELBOARD (SURFACE-MOUNTED)

LIGHTING AND APPLIANCE PANELBOARD (FLUSH-MOUNTED)

POWER DISTRIBUTION PANELBOARD

SWITCHBOARD

METER BASE

OPEN - STOP - CLOSE SWITCH

HVAC THERMOSTAT

HAND - OFF - AUTO SWITCH

GROUND FAULT PROTECTION

+60"

+60"

+60"

TOP AT +72"

FLOOR

WALL

TOP AT +72"

TOP AT +72"

TOP AT +72"

TOP AT +48"-72"

AT EQUIPMENT

TOP AT +72"

FLOOR OR WALL

AS SPECIFIED

TOP AT +48"-72"

TOP AT +48"-72"

TOP AT +48"-72"

TOP AT +48"-72"

TOP AT +48"-72"

TOP AT +48"-72"

WIRING DEVICE SYMBOLS

(5-20R)

J a

K

P

DIM

TIM

LV

a

3PM

3PN

DESCRIPTIONSYMBOL MOUNTING REMARKS

SUBSCRIPT KEYS SWITCH TO FIXTURES

CONTROLLED.

RATE DIMMER SWITCH FOR MAXIMUM

POSSIBLE WATTAGE

DUAL LEVEL SWITCH OUTBOARD LAMPS

SEPARATELY FROM INBOARD LAMPS.

REFER TO DETAIL UP-ON;

CENTER-NEUTRAL; DOWN-OFF

CEILING MOUNTED WITH SUBSCRIPT 'C';

WALL-MOUNTED WITH SUBSCRIPT 'W'

UP-ON; CENTER-OFF; DOWN-ON

RANGE -- NEMA 14-50R

DRYER -- NEMA 14-30R

SUBSCRIPT IN PARENTHESIS INDICATES

NEMA CONFIGURATION IF SHOWN. REFER

TO DRAWINGS AND/OR EQUIPMENT

SCHEDULES. CONFIRM EXACT

CONFIGURATION WITH OWNER PRIOR TO

INSTALLATION.

REFER TO DETAIL

4" ABOVE

BACKSPLASH

SINGLE-POLE TOGGLE SWITCH

SINGLE-POLE TOGGLE SWITCH

DOUBLE-POLE TOGGLE SWITCH

THREE-WAY TOGGLE SWITCH

FOUR-WAY TOGGLE SWITCH

KEY-OPERATED SINGLE-POLE TOGGLE SWITCH

SINGLE-POLE TOGGLE SWITCH WITH PILOT LIGHT

DIMMER SWITCH

TIMER SWITCH

(2) SINGLE-POLE TOGGLE SWITCH

LOW VOLTAGE MOMENTARY CONTACT SWITCH

3-POSITION MOMENTARY CONTACT SWITCH

3-POSITION MAINTAINED CONTACT SWITCH

OCCUPANCY SENSOR

SPLIT-WIRED DUPLEX RECEPTACLE

DUPLEX RECEPTACLE

FOURPLEX RECEPTACLE

SIMPLEX RECEPTACLE

125/250V RECEPTACLE

GROUND FAULT CIRCUIT INTERRUPTER DUPLEX RECEPTACLE

GROUND FAULT CIRCUIT INTERRUPTER FOURPLEX

RECEPTACLE

EMERGENCY DUPLEX RECEPTACLE

EMERGENCY FOURPLEX RECEPTACLE

MULTI-OUTLET ASSEMBLY

POWER / TELEPHONE POLE

CORD DROP WITH DUPLEX RECEPTACLE

SPECIAL PURPOSE OUTLET

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

+48"

AS NOTED

+18"

+18"

+18"

+18"

+18"

+18"

+18"

+18"

+18"

FLOOR/CEILING

+18"

OS WALL MOUNTED OCCUPANCY SENSOR SWITCH

DUAL RELAY WALL MOUNTED OCCUPANCY SENSOR SWITCH

+48"

+48"OS

EG0.1 SYMBOLS, SCHEDULES & NOTES

EG5.1 ELECTRICAL DETAILS

ED1.0 BASEMENT ELECTRICAL DEMOLITION PLAN

ED1.1 MAIN LEVEL ELECTRICAL DEMOLITION PLAN

ED1.2 ROOF ELECTRICAL DEMOLITION PLAN

EE1.0 BASEMENT ELECTRICAL FLOOR PLAN

EE1.1 MAIN LEVEL ELECTRICAL FLOOR PLAN

EE1.2 ROOF ELECTRICAL FLOOR PLAN

EE6.1 ELECTRICAL SCHEDULES

EE7.1 ELECTRICAL ONE-LINE DIAGRAMS

V:\26\2026-161.00 - SLCO - Magna Library Rooftop Equipment Replacement\01_Dwgs\EG0.1.dwg, 8/5/2026 11:59:41 AM, _DWG To PDF.pc3

Fax: 801 466 6022

Suite 210 2180 South 1300 East

Phone: 801 466 3996

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

800-678-7077 801-328-5151 www.lynkengineers.com 2026-161.00

ELECTRICAL

DETAILS

EG5.1

NOTES:

FIRE ALARM AND

GENERATOR ANNUNCIATOR

COUNTERTOP ONLY

COUNTERTOP WITH

BACKSPLASH

FIRE ALARM STROBE

AND HORN/STROBE DISCONNECT SWITCH (TYP)

ELECTRICAL PANELBOARD,

FACP PANEL AND SECURITY PANEL

48"-72"

TO TOP

80" BOTTOM MIN.

96" TOP MAX.

(MEASURED

FROM LENS)

18" MIN.

48" MAX.

ADA PUSH BUTTONS, LIGHTING

CONTROLS, FIRE ALARM PULL

STATIONS, AND CARD ACCESS

60" DATA, PHONE, AND

ELECTRICAL OUTLETS

4"

CASEWORK;

BY OTHERS

LAY-IN OR HARD LID CEILING

4"

4"

FIRE ALARM BEAM DETECTOR

SMOKE AND HEAT

DETECTORS

SURFACE MOUNT CONDUITS ON

STRUCTURE. DO NOT PENDANT

MOUNT CONDUITS

DECK STRUCTURAL

JOIST OR BEAM

72" MAX

TO TOP

30'-0" MAX

CEILING MOUNTED

FIRE ALARM STROBE

AND HORN/STROBE

6" MAX (IF CLG IS

LESS THAN 80")

1.

2.

MOUNT ALL OUTLETS, DEVICES, AND EQUIPMENT AT HEIGHTS INDICATED BELOW, UNLESS NOTED

OTHERWISE ON THE DRAWINGS. UNLESS NOTED OTHERWISE , HEIGHTS ARE GIVEN FROM

FINISHED FLOOR TO CENTER OF OUTLET BOX.

WHERE OUTLETS, DEVICES AND EQUIPMENT ARE NOTED BY THE SUBSCRIPT 'A', MOUNT AT 4"

ABOVE COUNTER. IF COUNTER HAS A BACK SPLASH, MOUNT AT 4" ABOVE BACK SPLASH. REFER

TO ARCHITECTURAL INTERIOR ELEVATIONS AND COORDINATE WITH CASEWORK SUPPLIER.

BEAM CLAMP, HANGER CLAMP

OR APPROVED SUPPORT, AS

REQUIRED BY WEIGHT

SUPPORTED

CONDUIT CLAMP - 3/4" TO 1"

STRUT 2 PIECE CHANNEL PIPE

STRAPS - 1/4" TO 6"

STRUT CHANNEL - SIZE AS

REQUIRED BY WEIGHT

SUPPORTED PLUS ADDTIONAL

FUTURE CAPACITY AS SPECIFIED

ALL THREAD ROD-

SIZE AS REQUIRED

RACEWAY 3/4" TO 6"

(TYPICAL)

STRUCTURAL UNIT-

(BEAM, JOIST, SLAB, ETC.)

NOTES:

1. PROVIDE SUPPORT EVERY 8' OF CONDUIT RUN.

RACEWAY, 3/4" THRU 6"

CONDUIT HANGER

STRUCTURAL UNIT

RACEWAY - 3/4" THRU 1"

STRUCTURAL UNIT

BEAM CLAMP OR HANGER

CLAMP AS REQUIRED BY

WEIGHT SUPPORTED

ALL THREAD-SIZE

AS REQUIRED

BEAM CLAMP OR HANGER

CLAMP AS REQUIRED BY

WEIGHT SUPPORTED

NOTES:

1. THE WIRE SHALL NOT BE USED AS A COMPONENT OF

ANY RACEWAY HANGER SYSTEM. PROVIDE CONDUIT SUPPORTS IN

ACCORDANCE WITH NEC AND

SPECIFICATION SPACING

REQUIREMENTS FOR TYPE OF

RACEWAY REQUIRED

BOX SUPPORT

AS REQUIRED FOR TYPE

OF CONSTRUCTION

TYPICAL

OUTLET BOX

BAR

STRAPS

BAR STRAPSTYPICAL WALL OUTLET

BAR STRAPS

NOTES:

TYPICAL

OUTLET BOX

1.

2.

3.

4.

TYPICAL FOR WOOD AND METAL STUD ROUGH-IN.

PLASTER RINGS NOT SHOWN.

LOCATE ALL OUTLET BOXES IN ACCORDANCE WITH ARCHITECTURAL AND MECHANICAL DRAWINGS, AND WITH ALL APPLICABLE SHOP DRAWINGS.

OUTLETS ON OPPOSITE SIDES OF FIRE RATED WALLS OR PARTITIONS IN THE SAME STUD SPACE MUST BE SEPARATED BY A

MINIMUM OF 24" HORIZONTAL DISTANCE.

A1-40

A1-40/IG

PROVIDE 4-11/16"x4"-11/16"x2-1/8" DEEP JUNCTION BOX

WITH SINGLE GANG PLASTER RING AND

EXTEND 1" CONDUIT WITH NYLON PULL

ROPE TO ACCESSIBLE CEILING.

TERMINATE CONDUIT IN CEILING SPACE

WITH A NYLON BUSHING. CABLE TO BE

PROVIDED BY OWNER.

ISOLATED GROUND CIRCUIT.

DESIGNATION OF CIRCUIT. WIRE

COMPLETE.

CP 25WB CAULK ON

BOTH SIDES OF

WALL

DAMMING MATERIAL

(BACKER ROD, FIBER-GLASS OR

MINERAL WOOL).

METAL PIPE

OR

CONDUIT

FIRE RATED CONCRETE

WALL (SOLID OR

BLOCK)

METALLIC CONDUIT

1/4" MINIMUM

DIAMETER

BEAD OF 3M FIRE

BARRIER CP 25 CAULK

OR MP MOLDABLE

PUTTY

1/4" MINIMUM

DIAMETER BEAD OF

3M FIRE BARRIER CP

25 CAULK OR MP

MOLDABLE PUTTY

STEEL STUD

GYPSUM BOARD

SOUND ATTENUATION

INSULATION (STC WALLS)

NOTE:

1. TYPICAL DETAILS SHOWING

GENERAL FIRE STOPPING

PROCEDURE. ACTUAL PROCEDURE