9-10- Plans- FAC133003 ECC Server Room HVAC.pdf

DRAWING INDEX

SYMBOL LEGEND

VICINITY MAP

CONSULTANTS

3380 SOUTH 900 WEST, SOUTH SALT LAKE, UT 84119

June 26, 2026

Construction Documents

ABBREVIATIONS

EMERGENCY

COORDINATION CENTER

SERVER ROOM

COOLING UPGRADE

OWNER

BID INFORMATION

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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CODE ANALYSIS

AC

C-

1.3

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C-

1.1

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1.2

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2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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3.1

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2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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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

REFRIGERANT PIPING - HOT GASRHG

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

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12"Ø

16"Ø

12"Ø

14"Ø

FS

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R S/

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R S/

R L

R S/

R L

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R L

R S/

R L

R S/

R L

R S/

R L

R S/

R L

R S/

R L

R S/

R L

R S/

R L

R S/

R L

RS

/R

L

RS

/R L

RS

/R

L

RS

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RSRL

D

RSRL

RSRL

RSRL

RSRL

RSRL

D D

D

DD

D

D

D

D

F F

F

D

"X

"X

88"X14" 28"X10"

"X

" 38

"X

"X

54"X20"

50"X24"

"X

"X

38"X18" C-5

C-2

C-3

C-4

3/4"

1/2"

3/4"

3/4"

3/4"

1/2"

3/4"

1/2"

F F

F F

F

SD

12 8

C-1

FSD

BID ALT. #3

BID ALT. #1

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

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EXP. 03/31/27

KEYED NOTES FOR SHEET MD101

1 EXISTING EQUIPMENT (NOT HATCHED) TO REMAIN (TYP).

2 REMOVE EXISTING COMPUTER ROOM AIR CONDITIONER

INDOOR UNITS AND CONDENSERS (SHOWN HATCHED).

3 REMOVE DUCT SMOKE DETECTOR COMPONENTS AND

PATCH DUCTWORK AT PORT ENTRY TO DUCTWORK AS

NEEDED.

4 EXISTING EQUIPMENT DISCONNECT(S) - SEE DIV. 26

PLANS.

5 REMOVE EXISTING REFRIGERANT PIPING LINES AND

CONDENSATE LINES (SHOWN HATCHED) SERVING

REMOVED COMPUTER ROOM AIR CONDITIONER UNITS

(TYP).

6 EXISTING PIPE/CONDUIT STAND TO REMAIN. REMOVE

EXISTING REFRIGERATION PIPING FROM STAND.

7 EXISTING EQUIPMENT DISCONNECTS IN THIS AREA - SEE

DIV 26 PLANS.

8 EXISTING FIRE SPRINKLER PIPING TO BE MODIFIED AS

NECESSARY IN THIS AREA TO ACCOMMODATE

MECHANICAL DEMO/REMODEL. SEE DIV. 21

PERFORMANCE SPECIFICATIONS.

9 REMOVE SA/RA CONTROL DAMPERS AND SA/RA

DUCTWORK SERVING UNIT BACK TO MAIN CONNECTION.

10 (BID ALT. #1) REMOVE EXISTING CONDENSATE PUMP.

11 REMOVE WALL-MOUNTED DUCT SMOKE DETECTOR(S)

AND SENSORS/CONTROLLERS SERVING CRAC UNITS IN

THIS AREA.

12 REMOVE EXISTING SENSORS/CONTROLLERS SERVING

CRAC UNITS. FIELD VERIFY.

13 EXISTING DCW LINES TO REMAIN (TYP.)

14 EXISTING DCW LINES (ABOVE EQUIPMENT, BELOW

DUCTWORK) TO REMAIN. REMOVE PIPING BACK TO

SHUTOFF VALVE MAIN AND CAP, SEE MH1.1.

15 COMMON SA/RA DUCTWORK (NOT HATCHED) TO REMAIN

(LOCATED ABOVE EXISTING COMPUTER ROOM AIR

CONDITIONING UNITS)

16 (BID ALT. #1) EXISTING CONTROLLERS/SENSOR SERVING

THIS UNIT NOT OBSERVED DURING UNIT SITE VISIT FIELD

VERIFY AND REMOVE.

17 (BID ALT #1) REMOVE EXISTING REFRIGERANT PIPING

LINES AND CONDENSATE LINES (SHOWN HATCHED)

SERVING REMOVED COMPUTER ROOM AIR CONDITIONER

UNITS (TYP).

18 (BID ALT. #1) REMOVE EXISTING COMPUTER ROOM AIR

CONDITIONER INDOOR UNITS AND CONDENSERS (SHOWN

HATCHED). IF BID ALTERNATE #4 IS SELECTED AND BID

ALTERNATE #1 IS NOT SELECTED. COORDINATE WITH

ENGINEER/OWNER ON RELOCATION OF UNIT.

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16"Ø

14"Ø

F F

F

"X

"X

88"X14"

28"X10"

"X

" 38

"X

"X

50"X24"

"X

"X

38"X18"

3/4"

1/2"

3/4"

F F

F F

F

"X

"X

CRU-1.1

CRU-1.2

CRU-1.3

CRU-1.4

CRU-2.2CRU-2.1

32"X18"32"X18"

FSD

(TYP.)

MATCHLINE MH1.2

MH1.1

H-111

BID ALT. #3

1/2"

3/4"

BID ALT. #2

DD

D

D

D

D DDDDD

D D

1/2"

R L

R H

G

R L

R H

G R

L R

H G

R L

R H

G R

L R

H G

RL

RHGRHG

RL

RL

RHGRHG

RL

RL

RHGRHG

RL

RL

RHGRHG

RL

13 14

3/4" 3/4"

S

H S H H-1

T CRU-1.1, 1.2, 1.3, 1.4

T CRU-2.1, 2.2

H

1/2"

1/2"

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

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EXP. 03/31/27

KEYED NOTES FOR SHEETS MH1.1-MH1.2

1 TRANSITION IN ELBOW FROM UNIT DISCHARGE OPENING

TO PLAN DUCT SIZE.

2 TRANSITION FROM 48"X18" DUCT DROP TO CONNECT TO

EXISTING RA OPENING IN COMMON DUCT, FIELD VERIFY.

3 (BID ALT. #3) 20"X20" SA TAKEOFF WITH BALANCING

DAMPER. DUCT OPEN TO SPACE. MATCH EXISTING

OPENINGS ON SITE.

4 CONTROL DAMPER TO MATCH UNIT DISCHARGE

OPENING. PROVIDE CONTROL DAMPER TO FIT IN SPACE

BETWEEN TOP OF UNIT AND BOTTOM OF EXISTING DUCT.

ONLY 6-7" OF VERTICAL SPACE IS AVAILABLE AT THIS

LOCATION. FIELD VERIFY AND INSTALL SIMILAR TO

EXISTING INSTALLATION.

5 TRANSITION FROM FACTORY RA FILTER BOX DUCT SIZE

TO 48"X18" DUCT DROP SIZE IN ELBOW. PROVIDE

FLEXIBLE CONNECTION AND CONTROL DAMPER IN RA

DUCTWORK DROP TO CONNECT TO EQUIPMENT.

6 DASHED LINE INDICATES REQUIRED MANUFACTURER

CLEARANCES NEEDED FOR EQUIPMENT (TYP).

7 NEW CONCRETE HOUSEKEEPING PAD TO MATCH

ELEVATION OF EXISTING, NEARBY PAD.

8 CONNECT DCW/CONDENSATE DRAIN TO EQUIPMENT

UTILITY CONNECTIONS, FIELD COORDINATE.

9 CONTROL DAMPER.

10 HVAC CONTROL PANEL(S) MOUNTED IN THIS AREA.

ENSURE THAT 115V/1 PH POWER IS PROVIDED AT THIS

LOCATION.

11 RELOCATE FIRE ALARM EQUIPMENT IN THIS AREA AS

NEEDED FOR INSTALLATION OF NEW EQUIPMENT. SEE

DIV.26 PLANS.

12 CRU-1.3 (BELOW) IS INCLUDED IN THE BASE BID.

13 DRAIN LINES THROUGH EXTERIOR WALL AT EXISTING

PIPE PENETRATION LOCATION. TURN DOWN AND

TERMINATE OUTDOORS (TYP).

14 MULTIPLE PIPES THROUGH WALL AT EXISTING

PENETRATION LOCATION. FIELD COORDINATE EXACT

ROUTING, SHOWN IS DIAGRAMMATIC.

15 ROUTE NEW REFRIGERANT PIPING FOR THESE SYSTEMS

ALONG EXISTING PIPE/CONDUIT SUPPORT.

16 MULTIPLE REFRIGERANT PIPES ROUTED ON EXISTING

EXTERIOR WALL, SEE DETAIL.

17 (BID ALT. #3) RS/RL LINES THROUGH WALL AT EXISTING

PIPE PENETRATION LOCATIONS, FIELD VERIFY.

18 DO NOT INSTALL PIPING ASSOCIATED WITH BID

ALTERNATE UNITS IF NOT ACCEPTED (TYP).

19 FACTORY HUMIDISTAT (TYP), BY HUMIDIFIER

MANUFACTURER.

20 TEMPERATURE SENSOR.

21 INSTALL NEW MANUAL VOLUME DAMPER TO MATCH SA

DUCT SIZE ON END OF EXISTING DUCT. DUCT END TO BE

OPEN TO SPACE.

22 BALANCE AND MEASURE UNIT AIRFLOW AT UNIT AND

MEASURE AIRFLOWS AT OUTLET(S). SEE SCHEDULE FOR

AIRFLOWS. FOR CRU-2.1, 2.2: BALANCE/MEASURE UNITS

SEPARATELY. UNITS ARE NOT TO OPERATE

SIMULTANEOUSLY. FOR CRU-1.1, 1.2, 1.3, 1.4: IN ADDITION

TO MEASURING INDIVIDUAL UNIT AIRFLOW SEPARATELY,

MEASURE SUPPLY AIRFLOWS WITH 2 UNITS RUNNING

SIMULTANEOUSLY.

23 HUMIDITY SENSOR.

24 FACTORY COMBINATION HUMIDISTAT/THERMOSTAT

SERVING THE EQUIPMENT INDICATED.

25 ROUTE REFRIGERANT PIPING ON EXISTING SUPPORTS AS

APPROPRIATE. DO NOT DISTURB CONDUIT THAT SHARES

THESE SUPPORTS (TYP). SEE 2/M5.2 AND COORDINATE

WITH DIVISION 26.

26 EXISTING FIRE SPRINKLER PIPING TO BE MODIFIED AS

NECESSARY IN THIS AREA TO ACCOMMODATE

MECHANICAL DEM0/REMODEL. SEE DIV. 21

PERFORMANCE SPECIFICATIONS.

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36"X18"

36"X18"

FS

D

S

S

F

CRU-3.1

FSD

MATCHLINE MH1.2

MH1.1

ACC-1.2

AC

C-

1.1

ACC-3.1

(TYP.)

3'- 6"

ACC-1.3

3'- 6"

3'-0" 3'-0"

3'- 0"

3'-0"

3'- 6"

3'- 6"

3'-0"

3'-0"

1'-0"

ACC-2.1 ACC-2.2

3'- 0"

3'- 6"

3'-0"

AC

C-

1.4

3'- 6"

3'-0"

D DDDDD

D

1/2"

BID ALT. #1

BID ALT. #3

R L

R H

G

TCRU-3.1

H

S

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

EM

ER

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EXP. 03/31/27

KEYED NOTES FOR SHEETS MH1.1-MH1.2

1 TRANSITION IN ELBOW FROM UNIT DISCHARGE OPENING

TO PLAN DUCT SIZE.

2 TRANSITION FROM 48"X18" DUCT DROP TO CONNECT TO

EXISTING RA OPENING IN COMMON DUCT, FIELD VERIFY.

3 (BID ALT. #3) 20"X20" SA TAKEOFF WITH BALANCING

DAMPER. DUCT OPEN TO SPACE. MATCH EXISTING

OPENINGS ON SITE.

4 CONTROL DAMPER TO MATCH UNIT DISCHARGE

OPENING. PROVIDE CONTROL DAMPER TO FIT IN SPACE

BETWEEN TOP OF UNIT AND BOTTOM OF EXISTING DUCT.

ONLY 6-7" OF VERTICAL SPACE IS AVAILABLE AT THIS

LOCATION. FIELD VERIFY AND INSTALL SIMILAR TO

EXISTING INSTALLATION.

5 TRANSITION FROM FACTORY RA FILTER BOX DUCT SIZE

TO 48"X18" DUCT DROP SIZE IN ELBOW. PROVIDE

FLEXIBLE CONNECTION AND CONTROL DAMPER IN RA

DUCTWORK DROP TO CONNECT TO EQUIPMENT.

6 DASHED LINE INDICATES REQUIRED MANUFACTURER

CLEARANCES NEEDED FOR EQUIPMENT (TYP).

7 NEW CONCRETE HOUSEKEEPING PAD TO MATCH

ELEVATION OF EXISTING, NEARBY PAD.

8 CONNECT DCW/CONDENSATE DRAIN TO EQUIPMENT

UTILITY CONNECTIONS, FIELD COORDINATE.

9 CONTROL DAMPER.

10 HVAC CONTROL PANEL(S) MOUNTED IN THIS AREA.

ENSURE THAT 115V/1 PH POWER IS PROVIDED AT THIS

LOCATION.

11 RELOCATE FIRE ALARM EQUIPMENT IN THIS AREA AS

NEEDED FOR INSTALLATION OF NEW EQUIPMENT. SEE

DIV.26 PLANS.

12 CRU-1.3 (BELOW) IS INCLUDED IN THE BASE BID.

13 DRAIN LINES THROUGH EXTERIOR WALL AT EXISTING

PIPE PENETRATION LOCATION. TURN DOWN AND

TERMINATE OUTDOORS (TYP).

14 MULTIPLE PIPES THROUGH WALL AT EXISTING

PENETRATION LOCATION. FIELD COORDINATE EXACT

ROUTING, SHOWN IS DIAGRAMMATIC.

15 ROUTE NEW REFRIGERANT PIPING FOR THESE SYSTEMS

ALONG EXISTING PIPE/CONDUIT SUPPORT.

16 MULTIPLE REFRIGERANT PIPES ROUTED ON EXISTING

EXTERIOR WALL, SEE DETAIL.

17 (BID ALT. #3) RS/RL LINES THROUGH WALL AT EXISTING

PIPE PENETRATION LOCATIONS, FIELD VERIFY.

18 DO NOT INSTALL PIPING ASSOCIATED WITH BID

ALTERNATE UNITS IF NOT ACCEPTED (TYP).

19 FACTORY HUMIDISTAT (TYP), BY HUMIDIFIER

MANUFACTURER.

20 TEMPERATURE SENSOR.

21 INSTALL NEW MANUAL VOLUME DAMPER TO MATCH SA

DUCT SIZE ON END OF EXISTING DUCT. DUCT END TO BE

OPEN TO SPACE.

22 BALANCE AND MEASURE UNIT AIRFLOW AT UNIT AND

MEASURE AIRFLOWS AT OUTLET(S). SEE SCHEDULE FOR

AIRFLOWS. FOR CRU-2.1, 2.2: BALANCE/MEASURE UNITS

SEPARATELY. UNITS ARE NOT TO OPERATE

SIMULTANEOUSLY. FOR CRU-1.1, 1.2, 1.3, 1.4: IN ADDITION

TO MEASURING INDIVIDUAL UNIT AIRFLOW SEPARATELY,

MEASURE SUPPLY AIRFLOWS WITH 2 UNITS RUNNING

SIMULTANEOUSLY.

23 HUMIDITY SENSOR.

24 FACTORY COMBINATION HUMIDISTAT/THERMOSTAT

SERVING THE EQUIPMENT INDICATED.

25 ROUTE REFRIGERANT PIPING ON EXISTING SUPPORTS AS

APPROPRIATE. DO NOT DISTURB CONDUIT THAT SHARES

THESE SUPPORTS (TYP). SEE 2/M5.2 AND COORDINATE

WITH DIVISION 26.

26 EXISTING FIRE SPRINKLER PIPING TO BE MODIFIED AS

NECESSARY IN THIS AREA TO ACCOMMODATE

MECHANICAL DEM0/REMODEL. SEE DIV. 21

PERFORMANCE SPECIFICATIONS.

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SCALE N.T.S.

#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

DUCT SHALL BE WRAPPED EXTERNALLY

AS PER THE SPECIFICATIONS

NOTE:

MAX.

SIDE

30"

38"

48"

60"

84"

HANGER

1"X18 GAGE STRAP

1/4" ROUND ROD

1/4" ROUND ROD

5/16" ROUND ROD

3/8" ROUND ROD

HORIZANTAL

SUPPORT ANGLE

NONE REQUIRED

1-1/2"X1-1/2"X1/8"

2"X2"X1/8"

2"X2"X1/8"

2"X2"X1/8"

MAXIMUM

SPACING

8'-0"

8'-0"

8'-0"

8'-0"

8'-0"

HANGER SIZES FOR

RECTANGULAR DUCT

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".

SCALE:

PIPE HANGER DETAIL

N.T.S.

STANDARD CLEVIS ASSEMBLY

HANGER ROD

INSULATION

CONTINUOUS CALCIUM SILICATE

HYDRONIC WATER PIPE

DOUBLE NUT

PIPE HANGER "C" CLAMP

ROOF TRUSS

SADDLE INSULATION BELOW PIPE

WITH SHEET METAL SLEEVE.

SCALE:

REFRIGERANT PIPE COVER AT WALL DETAIL (PC)

N.T.S. OUTSIDE BUILDING

"HYDRA-ZORB" PIPE CLAMP (TYP.)

INSULATION (TYP.)

MASONRY EXTERIOR

UNISTRUT CHANNEL (GALVANIZED) (TYP.)

18 GAUGE GALVANIZED SHEET

METAL PROTECTIVE COVER.

POWDER COATED METAL COVER TO

MATCH BUILDING FASCIA (SUBMIT

FOR REVIEW).

BLOWER PACK (MOUNTED

SEPARATED FROM THE

STEAM HUMIDIFIER)

SCALE N.T.S.

HUMIDIFIER PIPING DETAIL5

STEAM LINE

- AS SHORT AS POSSIBLE

- ADEQUATE UPSLOPE

(MIN. 10°)/DOWNSLOPE

(2.0°)

- NO RESTRICTIONS

- CONDENSATE TRAP AT

THE LOWEST POINT

- HOSE OR FIXED PIPE

(WITH SAME INNER DIA.

AS STEAM OUTLET)

BLOWER PACK (MOUNTED

DIRECTLY ON STEAM

HUMIDIFIER

CONDENSATE TO DRAIN

CONDENSATE LINE

- MIN. DOWNSLOPE 1.2°

- NO RESTRICTIONS

- CONDENSATE TRAP

ØMIN 8"

- ROUTE TO

CONDENSATE PUMP

SCALE:6 REFRIGERATION PIPING SCHEMATIC

N.T.S. ACC-1.1,1.2,1.3,1.4, CU-1.1,1.2,1.3,1.4

LIEBERT MC

CONDENSER

COIL

INCLUDES FACTORY TRAPS

NO EXTERNAL TRAP REQUIRED

PRESSURE

TRANSDUCER

OPTIONAL FIELD INSTALLED

FUSIBLE PLUG

EVAPORATOR

COIL

LIQUID

SENSING

BULB

SUCTION

SERVICE VALVE

COMPRESSOR

CHECK

VALVE

EXPANSION

VALVE

SOLENOID

VALVE

SIGHT GLASS

FILTER

DRIER

EXTERNAL

EQUALIZER

HOT GAS DISCHARGE

LIQUID INTERCONNECTING

PIPING

3. TRAP AT

BASE OF

RISERS OVER

5'-0"

3. FIELD

INSTALLED

RELIEF VALVE

FACTORY REFRIGERANT PIPING

FIELD PIPING

NOTES:

1. SINGLE REFRIGERATION CIRCUIT SHOWN FOR CLARITY.

2. SCHEMATIC REPRESENTATION SHOWN. DO NOT USE FOR SPECIFIC CONNECTION LOCATIONS.

3. COMPONENTS ARE NOT SUPPLIED BY LIEBERT, BUT ARE REQUIRED FOR PROPER OPERATION AND

MAINTENANCE.

4. TRAPS MUST BE INSTALLED AND HORIZONTAL LINES PITCHED TO ENSURE PROPER OIL RETURN AND TO

REDUCE LIQUID FLOODBACK TO COMPRESSOR. PITCH HORIZONTAL HOT GAS PIPING AT A MINIMUM OF 1/2" PER 10 FEET SO THAT GRAVITY WILL AID IN MOVING OIL IN THE DIRECTION OF THE REFRIGERATION

FLOW.

5. DO NOT ISOLATE ANY REFRIGERATION CIRCUITS FROM OVER PRESSURIZATION PROTECTION.

2. FOR RISES OVER

25', TRAP EVERY 20'

OR EVENLY DIVIDED

EVAPORATOR

UNIT

CONDENSER

UNIT

SERVICE/SCHRADER (ACCESS) CONNECTION NO VALVE CORE

SERVICE/SCHRADER (ACCESS) CONNECTION WITH VALVE CORE

SCALE:

EXTERIOR REFRIGERANT PIPE SUPPORT DETAIL

N.T.S.

18 GAUGE GALVANIZED SHEET METAL

PROTECTIVE COVER. COVER TO BE POWDER

COATED WITH COLOR TO MATCH BUILDING

FASCIA (SUBMIT FOR REVIEW) IF UNIT IS NOT

LOCATED IN SOLID ENCLOSURE. RUN FROM

COND. UNIT TO BUILDING.

SECURE REFRIGERANT

PIPING TO SUPPORTS

WITH "HYDRA-ZORB"

"CUSH-A-CLAMP" OR

EQUAL (TYPICAL)

VA

RI

ES

UNISTRUT PIPE CLAMP (TYP.)

BUTT INSULATION OF SUCTION LINE

AGAINST CLAMP ASSEMBLY

ANGLE IRON UNISTRUT

P1026 TYPICAL OF 4

1-5/8" X 1-5/8" UNISTRUT

CHANNEL (GALVANIZED) (TYP.)

CONCRETE 4"

M

A X

4"

MA

X.

1/16" POP RIVET AT LEAST

EVERY 6" AT SUPPORTS

(TYP.)

ATTACH TO EXISTING

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:

AND COVER AT EXISTING EXTERIOR RACK

SUSPENDED REFRIGERANT PIPE SUPPORT

N.T.S.

SECURE PIPING TO

"CUSH-A-CLAMP" OR

SUPPORTS WITH

OR EQUAL

"HYDRA-ZORB".

-USE EXISTING STRUT,

ETC. AS AVAILABLE.

FIELD VERIFY

COVER. FINISH PER

POWDER COATED METAL

ARCHITECT

EXTERIOR RACK

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

E M

E R

G E

N C

Y C

O O

R D

IN

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E N

TE

R

S E

R V

E R

R O

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C O

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EXP. 03/31/27

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SCALE:1 REFRIGERATION PIPING SCHEMATIC

N.T.S. ACC-3.1, CU-3.1

CONDENSING UNIT WITH LOW AMBIENT KIT

INCLUDES FACTORY TRAPS

NO EXTERNAL TRAP REQUIRED

CONDENSER

COIL

HEAD PRESSURE

CONTROL VALVE

CHECK VALVE

RELIEF VALVE

RECEIVER TANK

LPS

DIGITAL SCROLL

COMPRESSOR

VIBRATION

ABSORBER

HPS

HPT

INTERCONNECTING

PIPING

FOR RISES OVER 25',

TRAP EVERY 20' OR

EVENLY DIVIDED

TRAP AT BASE OF

RISES OVER 5'

EVAPORATOR

COIL

EXPANSION VALVESOLENOID VALVE

FILTER DRIER

LPT

TEMPERATURE

SENSOR

FACTORY REFRIGERANT PIPING

FIELD PIPING

NOTES:

1. SCHEMATIC REPRESENTATION SHOWN. DO NOT USE FOR SPECIFIC CONNECTION LOCATIONS.

2. INTERCONNECTING PIPING IS NOT SUPPLIED BY VERTIV, BUT IS REQUIRED FOR PROPER CIRCUIT

OPERATION AND MAINTENANCE.

3. DO NOT ISOLATE ANY REFRIGERANT CIRCUIT FROM OVER PRESSURIZATION PROTECTION.

4. TRAPS MUST BE INSTALLED AND HORIZONTAL LINES PITCHED TO ENSURE PROPER OIL RETURN AND TO

REDUCE LIQUID FLOODBACK TO COMPRESSOR. PITCH HORIZONTAL HOT GAS PIPING AT A MINIMUM OF 1/2" PER 10 FEET SO THAT GRAVITY WILL AID IN MOVING OIL IN THE DIRECTION OF THE REFRIGERATION

FLOW.

EVAPORATOR UNIT

SERVICE/SCHRADER (ACCESS) CONNECTION NO VALVE CORE

SERVICE/SCHRADER (ACCESS) CONNECTION WITH VALVE CORE

SCALE:2 IMAGES OF EXISTING REFRIGERANT PIPING/SUPPORTS

N.T.S.

NOTE:

EXAMPLES OF EXISTING REFRIGERANT PIPING INSTALLATION ARE SHOWN AS INDICATED BY THE POINTERS IN THE IMAGES ABOVE. REUSE EXISTING PIPING

SUPPORTS AS POSSIBLE/APPLICABLE.

SCALE:3 REFRIGERATION PIPING SCHEMATIC

N.T.S. ACC-2.1,2.2, CU-2.1,2.2

LIEBERT MC

CONDENSER

COIL

INCLUDES FACTORY TRAPS

NO EXTERNAL TRAP REQUIRED

PRESSURE

TRANSDUCER

OPTIONAL FIELD INSTALLED

FUSIBLE PLUG

EVAPORATOR

COIL

LIQUID

SENSING

BULB

SUCTION

SERVICE VALVE

COMPRESSOR

CHECK

VALVE

EXPANSION

VALVE

SOLENOID

VALVE

SIGHT GLASS

FILTER

DRIER

EXTERNAL

EQUALIZER

HOT GAS DISCHARGE

LIQUID INTERCONNECTING

PIPING

2. TRAP AT

BASE OF

RISERS OVER

5'-0"

FACTORY REFRIGERANT PIPING

FIELD PIPING

NOTES:

1. SCHEMATIC REPRESENTATION SHOWN. DO NOT USE FOR SPECIFIC CONNECTION LOCATIONS.

2. COMPONENTS ARE NOT SUPPLIED BY LIEBERT, BUT ARE REQUIRED FOR PROPER CIRCUIT OPERATION

AND MAINTENANCE.

3. TRAPS MUST BE INSTALLED AND HORIZONTAL LINES PITCHED TO ENSURE PROPER OIL RETURN AND TO

REDUCE LIQUID FLOODBACK TO COMPRESSOR. PITCH HORIZONTAL HOT GAS PIPING AT A MINIMUM OF 1/2" PER 10 FEET SO THAT GRAVITY WILL AID IN MOVING OIL IN THE DIRECTION OF THE REFRIGERATION

FLOW.

4. DO NOT ISOLATE ANY REFRIGERATION CIRCUITS FROM OVER PRESSURIZATION PROTECTION.

CONDENSER

UNITLIQUID

HOT GAS

DISCHARGE

EVAPORATOR

UNIT

DIGITAL

SOLENOID

VALVE

2. FOR RISES OVER

25', TRAP EVERY 20'

OR EVENLY DIVIDED

SERVICE/SCHRADER (ACCESS) CONNECTION NO VALVE CORE

SERVICE/SCHRADER (ACCESS) CONNECTION WITH VALVE CORE

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

S O

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W E

S T, S O

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A K

E , U

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PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

E M

E R

G E

N C

Y C

O O

R D

IN

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EXP. 03/31/27

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Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

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, U T

PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

EM

ER

G

EN

C Y

C O

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D

IN

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EN

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EXP. 03/31/27

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SPACE HUMIDISTAT

(PROVIDED BY

HUMIDIFIER

MANUFACTURER)

HINDEPENDENT

HUMIDITY SENSOR

S

CRU TEMPERATURE

SENSOR (PROVIDED

BY CRU

MANUFACTURER)

SINDEPENDENT

TEMPERATURE

SENSOR

HUMIDIFIER

CONTROL PANEL

(PROVIDED BY

HUMIDIFIER

MANUFACTURER)

H-1

CRU CONTROL

PANEL(PROVIDED BY

CRU MANUFACTURER)

CRU-1.1

CRU CONTROL

PANEL(PROVIDED BY

CRU MANUFACTURER)

CRU-1.2

CRU CONTROL

PANEL(PROVIDED BY

CRU MANUFACTURER)

CRU-1.3

CRU CONTROL

PANEL(PROVIDED BY

CRU MANUFACTURER)

CRU-1.4

BID ALTERNATE #3

DDC

CONTROLLER

BACnet

COMMUNICATION

SCALE:1 COMPUTER ROOM AIR CONDITIONERS / HUMIDIFIER

CONTROL DIAGRAM

N.T.S. CRU-1.1, 1.2, 1.3, 1.4; H-1

H

SPACE HUMIDISTAT

(PROVIDED BY CRU

MANUFACTURER)

HINDEPENDENT

HUMIDITY SENSOR 4

S

CRU TEMPERATURE

SENSOR (PROVIDED

BY CRU

MANUFACTURER)

S

INDEPENDENT

TEMPERATURE

SENSOR

CRU CONTROL

PANEL (PROVIDED

BY CRU

MANUFACTURER)

CRU-2.1

CRU CONTROL

PANEL (PROVIDED

BY CRU

MANUFACTURER)

CRU-2.2

BID ALTERNATE #2

DDC

CONTROLLER

BACnet

COMMUNICATION

SCALE:2 COMPUTER ROOM AIR CONDITIONERS

CONTROL DIAGRAM

N.T.S. CRU-2.1, 2.2

H

SPACE HUMIDISTAT

(PROVIDED BY CRU

MANUFACTURER)

HINDEPENDENT

HUMIDITY SENSOR 4

S

CRU TEMPERATURE

SENSOR (PROVIDED

BY CRU

MANUFACTURER)

S

INDEPENDENT

TEMPERATURE

SENSOR

CRU CONTROL

PANEL (PROVIDED

BY CRU

MANUFACTURER)

CRU-3.1

DDC

CONTROLLER

BACnet

COMMUNICATION

SCALE:3 COMPUTER ROOM AIR CONDITIONERS

CONTROL DIAGRAM

N.T.S. CRU-3.1

BID ALTERNATE #1

M 18

RETURN

AIR

DX COIL(S)

FAN

REHEAT

COIL

SUPPLY

AIR

M 19

RETURN

AIR

DX COIL(S)

FAN

REHEAT

COIL

SUPPLY

AIR

M 20

RETURN

AIR

DX COIL(S)

FAN

REHEAT

COIL

SUPPLY

AIR

M 21

RETURN

AIR

DX COIL(S)

FAN

REHEAT

COIL

SUPPLY

AIR

M 11

RETURN

AIR

DX COIL(S)

FAN

HUMIDIFICATION

ASSEMBLY

SUPPLY

AIR

REHEAT COIL

BID ALTERNATE #2 M 12

RETURN

AIR

DX COIL(S)

FAN

HUMIDIFICATION

ASSEMBLY

SUPPLY

AIR

REHEAT COIL

M 12

RETURN

AIR

DX COIL(S)

FAN

HUMIDIFICATION

ASSEMBLY

SUPPLY

AIR

REHEAT COIL

2180 South 1300 East Suite 210 Salt Lake City, Utah 84106 Phone: 801 466 3996 Fax: 801 466 6022 mail@hhyassoc.com

S O

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O U

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AL

T

LA

KE

, U T

PHONE: (801) 294-9299

547 WEST 500 SOUTH SUITE #140

BOUNTIFUL, UTAH 84010

DAVID L. JENSEN & ASSOCIATES

MECHANICAL ENGINEERS

EM

ER

G

EN

C Y

C O

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IN

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EXP. 03/31/27

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ELECTRICAL SYMBOLS LIST

SYMBOL DESCRIPTION

POWER SYMBOLS

DUPLEX CONVENIENCE OUTLET - 20 AMP

DUPLEX CONVENIENCE OUTLET - 20 AMP, GFCI PROTECTED.

DUPLEX CONVENIENCE OUTLET - 20 AMP ELECTRIC WATER COOLER

FOUR - PLEX CONVENIENCE OUTLET - 20 AMP

SPECIAL PURPOSE SINGLE PHASE OUTLET . COORDINATE TYPE OF OUTLETS AND RUN NEUTRAL

CONDUCTOR AS REQUIRED. COORDINATE NEMA CONFIGURATION WITH EQUIPMENT SUPPLIER.

SPECIAL PURPOSE THREE PHASE OUTLET. COORDINATE TYPE OF OUTLETS AND RUN NEUTRAL

CONDUCTOR AS REQUIRED. COORDINATE NEMA CONFIGURATION WITH EQUIPMENT SUPPLIER.

JUNCTION BOX - SIZE AND FUNCTION AS REQUIRED

EACH ARROW INDICATES A HOME RUN. RUN GROUND CONDUCTOR REGARDLESS OF CONDUIT TYPE.

NUMBER OF CONDUCTORS AS REQUIRED

FUSED DISCONNECT SWITCH - SIZE AS REQUIRED-STANDARD HEIGHT TO BE 66" AFF TO THE TOP

FLUSH TELEPHONE, DATA OUTLET

FLUSH TELEPHONE OUTLET

FLUSH DATA OUTLET

MOTOR LOCATION

MECHANICAL EQUIPMENT CALL OUT

MANUAL DISCONNECT WITH THERMAL OVERLOAD PROTECTION

ELECTRICAL PANEL LOCATION

TELEPHONE TERMINAL BOARD

ELECTRICAL METER LOCATION

RECESSED FLOOR BOX WITH METAL COVER PLATE, PROVIDE ONE DUPLEX OUTLET AND J-BOX FOR

VOICE/DATA

RECESSED FLOOR BOX WITH METAL COVER PLATE, PROVIDE ONE DUPLEX OUTLET

FURNITURE FEED POKE THROUGH DEVICE

J-BOX FOR TELEVISION. RUN 3/4" CONDUIT TO NEAREST ACCESSIBLE CEILING SPACE. COORDINATE

WITH ARCHITECT FOR EXACT LOCATION AND HEIGHT

EWC

J

XX-1

T

S

TTB

M

D1

DETAIL

NOT TO

SCALE

SCALE:

TYPICAL ROUGH-IN DETAIL

NOTES:

1. IN ACCORDANCE W/ IBC 711.3.2, OUTLETS ON OPPOSITE SIDES OF FIRE

RATED WALLS OR PARTITIONS IN THE SAME STUD SPACE MUST BE

SEPARATED BY MIN. OF 24" HORIZONTAL DISTANCE.

1. TYP. FOR WOOD & METAL STUD ROUGH-IN.

2. PLASTER RINGS NOT SHOWN.

3. LOCATE ALL OUTLET BOXES IN ACCORDANCE W/ ARCH.

& MECH. DWGS., AND W/ ALL APPLICABLE SHOP DWGS.

TYPICAL DUPLEX

OUTLET BOX

TYPICAL SWITCH

OUTLET BOX

BAR STRAPS

BAR

STRAPS

TYPICAL WALL

OUTLETS PROVIDE CONDUIT SUPPORTS IN

ACCORDANCE W/ NEC SPACING

REQUIREMENTS FOR THE TYPE OF

RACEWAY REQUIRED

AS REQUIRED FOR TYPE OF

CONSTRUCTION

STEEL CITY NO.

7501 BOX SUPPORT

NOTES:

1. THE CONTRACTOR MUST COORDINATE EXACT LOCATION OF THE DISCONNECT WITH THE MECHANICAL CONTRACTOR TO ELIMINATE ANY OBSTACLE (PIPE,CONCRETE PAD ETC.) IN FRONT OF THE DISCONNECT. IF THERE ARE ANY OBSTACLES, PROVIDE UNISTRUT AND INSTALL THE DISCONNECT NEXT TO MECHANICAL

EQUIPMENT IN ORDER TO PROVIDE THE REQUIRED CLEARANCE.

2. PROVIDE MINIMUM CLEARANCE AS FOLLOWS:

SYSTEM VOLTAGE

A B 42"

36" 30" 30"

DISCONNECT

SWITCH

FLEXIBLE LIQUID

TIGHT METALLIC

CONDUIT

MECHANICAL

EQUIPMENT

TYPICAL

CLEARED

SPACE

TYPICAL DISCONNECT CLEARANCE REQUIREMENTS

NOTE:

TYPICAL DETAILS SHOWING GENERAL FIRE

STOPPING PROCEDURE. ACTUAL PROCEDURE

DEPENDS UPON ANNULAR SPACE BETWEEN

PIPE AND/OR INSULATION AND OPENING.

FOLLOW MANUFACTURER'S INSTRUCTIONS.

DAMMING MATERIAL (BACKER ROD,

FIBERGLASS OR MINERAL WOOL)

3M FIRE BARRIER

CP 25WB CAULK

FIRE RATED CONCRETE

FLOOR SLAB

CONDUIT OR

INSULATED CABLES

TYPICAL FIRESTOP FOR CABLES/CONDUIT

THROUGH CONCRETE FLOORING

NOTE:

TYPICAL DETAILS SHOWING GENERAL FIRE

STOPPING PROCEDURE. ACTUAL PROCEDURE

DEPENDS UPON ANNULAR SPACE BETWEEN

PIPE AND/OR INSULATION AND OPENING.

FOLLOW MANUFACTURER'S INSTRUCTIONS.

CP 25WB CAULK ON

BOTH SIDES OF WALL

INSULATED CABLES OR CONDUIT

FIRE RATED CONCRETE/CONCRETE

BLOCK WALL

DAMMING MATERIAL

(BACKER ROD, FIBER-GLASS

OR MINERAL WOOL)

NON-METALLIC SLEEVE MAY

EXTEND A MAX 2" (51 mm)

BEYOND THE WALL SURFACE

TYPICAL FIRESTOP FOR CABLES/CONDUIT

THROUGH CONCRETE WALLS D5

DETAIL

NOTE:

1. TYPICAL DETAILS SHOWING GENERAL FIRE

STOPPING PROCEDURE. ACTUAL PROCEDURE

DEPENDS UPON ANNULAR SPACE BETWEEN

PIPE AND/OR INSULATION AND OPENING.

FOLLOW MANUFACTURER'S INSTRUCTIONS.

1/4" MINIMUM DIAMETER

BEAD OF 3M FIRE BARRIER CP

25 CAULK OR MP MOLDABLE

PUTTY

METALLIC

CONDUIT

1/4" MINIMUM DIAMETER

BEAD OF 3M FIRE BARRIER

CP 25 CAULK OR MP

MOLDABLE PUTTY

1 OR 2 HOUR FIRE RATED

GYPSUM WALL BOARD

WOOD OR STEEL STUD

FIRESTOP FOR METAL CONDUIT

THROUGH GYPSUM WALL BOARD NOT TO

SCALE

SCALE:

BRANCH PANEL

BREAKER SIZE

CIRCUIT LENGTH (REFER TO THE CHART ABOVE

FOR WIRE SIZE, PROPERLY UPSIZE THE

GROUND CONDUCTOR AND CONDUIT SIZE)

D8

DETAIL TYPICAL BRANCH CIRCUIT CONDUCTOR SIZE DETAIL

(BASED ON DISTANCE AND VOLTAGE DROP) NOT TO

SCALE

SCALE:

WIRE

SIZE

COPPER

120 VOLT

A

MP

BR

EA

KE

R

#12

LAST EQUIPMENT

DISTANCE

#10 #8 #6 #4 #3 #2 #1

#1/0

#4/0

60 FT

110 FT

170 FT

260 FT

410 FT

500 FT

640 FT

790 FT

910 FT

1600 FT

70 FT

110 FT

170 FT

270 FT

330 FT

430 FT

530 FT

600 FT

1060 FT

70 FT

100 FT

160 FT

200 FT

260 FT

320 FT

360 FT

640 FT

90 FT

130 FT

160 FT

210 FT

260 FT

300 FT

530 FT

110 FT

140 FT

180 FT

220 FT

260 FT

460 FT

#2/0 1080 FT 720 FT 430 FT 360 FT 310 FT

#3/0 1330 FT 890 FT 540 FT 450 FT 380 FT

208 VOLT

110 FT

190 FT

290 FT

460 FT

710 FT

870 FT

1120 FT

1370 FT

130 FT

190 FT

300 FT

470 FT

580 FT

740 FT

920 FT

110 FT

180 FT

280 FT

350 FT

450 FT

550 FT

150 FT

230 FT

290 FT

370 FT

460 FT

200 FT

250 FT

320 FT

390 FT

450 FT

620 FT 530 FT

520 FT630 FT

1250 FT 750 FT

1050 FT

1880 FT

1570 FT

150 FT

260 FT

390 FT

610 FT

950 FT

1160 FT

170 FT

260 FT

410 FT

630 FT

770 FT

990 FT

1220 FT

150 FT

240 FT

380 FT

460 FT

590 FT

730 FT

200 FT

310 FT

380 FT

490 FT

610 FT

270 FT

330 FT

420 FT

520 FT

1490 FT

1830 FT

270 FT

450 FT

680 FT

1070 FT

2010 FT

300 FT

450 FT

710 FT

1340 FT

270 FT

420 FT

800 FT

350 FT

670 FT 570 FT

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

277 VOLT 480 VOLT

1640 FT 1090 FT 650 FT 540 FT 470 FT

A

MP

BR

EA

KE

R

DISTANCE

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

DISTANCE

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

DISTANCE

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

A

MP

BR

EA

KE

R

LAST LIGHT FIXTURE

LAST OUTLET

NOTES:

1. UPSIZE WIRES AS NECESSARY TO MEET MAXIMUM

VOLTAGE DROP REQUIREMENTS TO THE END

DEVICE/EQUIPMENT AS REQUIRED BY NEC (3% DROP

TO PANEL + 2% DROP TO LAST DEVICE/EQUIPMENT)

2. FOR DISTANCES LONGER THAN SHOWN, UPSIZE

WIRES AS REQUIRED BY NEC TO COMPLY WITH THE

VOLTAGE DROP REQUIREMENTS.

3. UTILIZE THE SAME LOGIC TO UPSIZE CONDUCTORS

FOR BREAKER SIZES NOT SHOWN IN THE CHART.

COORDINATE WITH THE ENGINEER AS NECESSARY.

BREAKER SIZE

BREAKER SIZE

36" FOR 208 V

48" FOR 480 V

D9

DETAIL REQUIRED INDOOR INSTALLATION

SPACES FOR ELECTRICAL EQUIPMENT

WIDTH OF EQUIPMENT

(MINIMUM 30")

HEIGHT OF

EQUIPMENT

(6' MINIMUM)

6' OR CEILING

HEIGHT

EXHAUST DUCT

DEDICATED

ELECTRICAL

SPACE

SPRINKLER ALLOWED

6 1/2 FT

WORKING SPACE

NOT TO

SCALE

SCALE:

NOTES:

1. THE WIDTH OF THE WORKING SPACE SHALL BE AT LEAST 30" OR THE WIDTH OF THE PANEL BOARD, WHICHEVER IS GREATER.

2. WORKING SPACE HEAD ROOM SHALL BE A MINIMUM OF 6.5'.

3. THE MAXIMUM HEIGHT OF CIRCUIT BREAKERS/DISCONNECT SWITCH HANDLE SHALL NOT BE MORE THAN 6'6".

GENERAL NOTES:

1. ALL NEW WORK MUST MEET THE CURRENT ADOPTED NATIONAL ELECTRICAL CODE (NEC) AND ALL THE

LOCAL CODES.

2. NOT MORE THAN THREE (3) CIRCUITS SHALL BE INSTALLED IN A 3/4" CONDUIT.

3. RUN A NEUTRAL CONDUCTOR FOR EACH PHASE CONDUCTOR. DO NOT SHARE THE NEUTRAL CONDUCTOR

IN HOMERUNS. (NEC 210.4).

4. THE MINIMUM SIZE OF THE CONDUCTORS SHALL BE A NO. 12 AWG, THHN COPPER. UNLESS INDICATED

OTHERWISE ON THE DRAWINGS.

5. LIGHT FIXTURES, RACEWAYS AND OTHER ELECTRICAL DEVICES SHALL BE SUPPORTED FROM THE

STRUCTURE NOT FROM METAL OR WOOD CEILING DECK. UTILIZE UNISTRUTS IN BETWEEN STRUCTURE AS

NEEDED.

6. ALL J-BOXES SHALL BE RECESSED INTO THE FINISHED WALL/CEILING UNLESS THE FINISHED

WALL/CEILING IS CONCRETE AND IS NOT BEING FURRED OUT. ALL CONDUITS SHALL BE RUN THROUGH

THE STUDS BEHIND THE FINISHED WALL/CEILING. COORDINATE WITH ENGINEER/ARCHITECT PRIOR TO

ROUGH-IN FOR ANY EXPOSED CONDUITS/J-BOX THAT CAN NOT BE RUN INSIDE THE WALL/CEILING AND

NEED TO BE SURFACE MOUNTED ON THE FINISHED WALL/CEILING. SURFACE MOUNTED CONDUITS IN

EXPOSED CEILING SHALL BE INSTALLED CLOSE TO CEILING (AND NOT PENDANT MOUNTED BELOW THE

BEAMS/STRUCTURE).

7. PROVIDE GFCI PROTECTED OUTLETS FOR EVERY LOCATION SHOWN ON THE DRAWINGS. DO NOT USE

MULTIPLE LOCATION PROTECTION.

8. WHERE CIRCUIT CONDUCTORS ARE TO BE INCREASED IN SIZE TO MEET THE VOLTAGE DROP

REQUIREMENT, THE EQUIPMENT GROUNDING CONDUCTORS MUST BE INCREASED ACCORDINGLY (NEC

250.122)

9. ALL J-BOXES SHALL HAVE A MINIMUM DEPTH OF 2-1/8" UNLESS OTHER WISE SPECIFIED. SECURE ALL

J-BOXES AS SHOWN IN THE DETAILS. FURNISH AND INSTALL PROPER MUD

RINGS.

10. ALL THE HOMERUNS MUST BE ACCESSIBLE. DO NOT CARRY A HOMERUN FROM ONE DEVICE TO ANOTHER

WHICH IS TIED TO A SEPARATE HOMERUN INSIDE THE WALL. MARK ON ALL THE J-BOXES THE CIRCUIT

NAMES AND NUMBERS.

11. ALL J-BOXES IN FIRE RATED WALLS SHALL MEET THE FIRE RATING REQUIREMENT OF THE WALL AND

SHALL NOT BE INSTALLED LESS THAN 24" BACK TO BACK.

12. ALL DISCONNECTS SHALL BE OF A HEAVY DUTY TYPE.

13. ALL DISCONNECTS, J-BOXES, AND CONDUITS EXPOSED TO THE OUTSIDE WEATHER AND MECHANICAL

ROOMS SHALL BE OF A NON-CORROSIVE, WEATHER PROOF TYPE.

14. ALL NEW EXPOSED CONDUITS MUST RUN AGAINST THE WALL OR CEILING. DO NOT PENDANT MOUNT ANY

CONDUIT FROM THE CEILING. EXPOSED CONDUITS ARE ONLY ALLOWED IN EXPOSED CEILING AREA.

15. ALL MATERIALS USED IN INSTALLATION SHALL BE U.L. APPROVED AND NEW.

16. ALL ELECTRICAL WIRING MUST BE IN A CONDUIT (ROMEX NOT PERMITTED).

17. NO CONDUITS SHALL RUN IN DUCT WORK.

18. CABLES OR RACEWAYS INSTALLED IN EXPOSED OR CONCEALED LOCATIONS UNDER METAL-CORRUGATED

SHEET ROOF DECKING SHALL BE INSTALLED AND SUPPORTED SO THAT THE NEAREST OUTSIDE SURFACE

OF THE CABLE OR RACEWAY IS NOT LESS THAN 38 MM ( 1 1/2 IN.) FROM THE NEAREST SURFACE OF THE

ROOF DECKING.

19. PROVIDE LATERAL AND LONGITUDINAL BRACING FOR ALL CONDUIT RACKS, CABLE TRAYS, ETC., EXCEEDING 20 FEET IN LENGTH.

20. MINIMUM SIZE CONDUIT SHALL BE 3/4" FOR INTERIOR APPLICATION, AND 1" FOR CONDUIT BURIED BELOW

GRADE IN EXTERIOR APPLICATION.

21. LABELING IS REQUIRED FOR ALL PANELBOARDS, SWITCHBOARDS, MOTOR CONTROL CENTERS, MOTOR

STARTERS, TRANSFORMERS, MAJOR JUNCTION BOXES, DISCONNECT SWITCHES, BREAKERS, PUSH

BUTTONS, ETC., INTERLOCKS AND RELAY PANELS.

22. USE RIGID STEEL, SET SCREW TYPE FITTINGS ONLY. DIE CAST FITTING SHALL NOT BE USED.

23. USE EPOXY ANCHORS TO SUPPORT THE ELECTRICAL EQUIPMENT. EXPANSION ANCHOR BOLTS ARE NOT

ACCEPTABLE.

24. AT THE END OF THE JOB, PROVIDE BLANK, MATCHING COVER PLATES FOR ALL J-BOXES WHERE DEVICES

HAVE NOT YET BEEN INSTALLED.

25. SEAL AROUND ALL CONDUIT PENETRATIONS THROUGH WALLS AND CEILINGS WITH A FIRE RATED

MATERIAL. 3M IS AN APPROVED MANUFACTURER.

26. PRIOR TO SUBMITTAL FOR A BID THE ELECTRICAL CONTRACTOR SHALL INSPECT THE SITE AND INCLUDE

IN THEIR BID PACKAGE ALL CHARGES RELATED TO EXISTING CONDITIONS AND DEMOLITION WORK.

PROVIDE SHOP DRAWINGS AS REQUIRED BY CONSTRUCTION DOCUMENTS. ALL LABOR, MATERIALS AND

WORKMANSHIP SHALL BE GUARANTEED FOR A PERIOD OF 1 YEAR FROM THE DATE OF ACCEPTANCE BY

THE TENANT. REPLACE OR REPAIR ALL DEFECTS DURING THE GUARANTEED PERIOD.

27. THE ELECTRICAL CONTRACTOR SHALL TERMINATE THE ELECTRICAL CONNECTIONS TO ALL THE

EQUIPMENT BY PROVIDING THE NECESSARY MALE/ FEMALE CONNECTOR, RECEPTACLE, PLUG, ETC.

28. THE ELECTRICAL CONTRACTOR SHALL NOTIFY AND COORDINATE WITH THE MECHANICAL CONTRACTOR

SO THAT NO PIPING, DUCTS, OR OTHER EQUIPMENT SHALL BE INSTALLED IN THE ENTRY, PASS THROUGH

ELECTRICAL ROOM OR SPACES ABOVE OR BELOW ELECTRICAL PANELS.

29. THE ELECTRICAL CONTRACTOR SHALL VERIFY ALL ELECTRICAL LOADS (VOLTAGE, PHASE, CONNECTION

REQUIREMENT, ETC.) OF EQUIPMENT FURNISHED UNDER OTHER DIVISIONS WITH APPROVED SHOP

DRAWINGS.

30. THE CONTRACTOR SHALL INFORM THE ARCHITECT/ ENGINEER, IN WRITING, OF ANY DISCREPANCIES

FOUND BETWEEN THE INTENDED FUNCTION OF EQUIPMENT AND EQUIPMENT SPECIFIED IN THE CONTRACT

DOCUMENTS WITH A MINIMUM OF FIVE (5) WORKING DAYS PRIOR TO ISSUANCE OF THE FINAL ADDENDUM.

FAILURE TO REPORT ANY DISCREPANCY(CATALOG NUMBERS, DISCONTINUED ITEMS, ETC.) DOES NOT

RELIEVE THE CONTRACTOR FROM PROVIDING EQUIPMENT WHICH SHALL CONFORM TO AND FULFILL THE

INTENT OF THE CONTRACT DOCUMENTS. NOR SHALL IT BE USED AS A CONDITION TO OBTAIN ADDITIONAL

FUNDS FROM THE OWNER AFTER THE CONTRACT IS AWARDED. THE CONTRACTOR SHALL REQUEST ALL

CLARIFICATIONS OF CONTRACT DOCUMENT REQUIREMENTS, IN WRITING, TO THE ARCHITECT/ ENGINEER

WITH A MINIMUM OF FIVE (5) WORKING DAYS PRIOR TO ISSUANCE OF THE FINAL ADDENDUM.

31. CONTRACT DOCUMENTS SHALL TAKE PRECEDENCE OVER SHOP DRAWINGS UNLESS SPECIFICALLY NOTED

OTHERWISE.

32. DETAILS ARE SHOWN ON DIFFERENT SHEETS. THE CONTRACTOR SHALL REFER TO THOSE DETAILS

WHETHER OR NOT CALLED IN REFERENCE NOTES.

33. FEEDERS SHALL HAVE TYPE THHN/THWN INSULATION EXCEPT WHERE EXTREME HEAT OR WATER

CONDITIONS EXIST REQUIRING SPECIAL INSULATION.

34. THE OWNER MUST SCHEDULE INTERRUPTIONS OF SERVICE WHEN CONTRACTOR WISHES TO MAKE UTILITY

CONNECTIONS. NOTIFY IN WRITING, THE OWNER'S REPRESENTATIVE 72 HOURS PRIOR TO TIME WHEN

INTERRUPTION IS DESIRED. INTERRUPTION MUST BE AT THE COUNTY'S CONVENIENCE. OVERTIME, IF

REQUIRED FOR THIS WORK, IS TO BE AT CONTRACTORS EXPENSE.

35. RIGID METAL CONDUIT (RMC): PROVIDED ZINC-COATED, HOT-DIPPED GALVANIZED, RIGID METALLIC

CONDUIT IN WET LOCATIONS OR AREAS SUBJECT TO DAMAGE.

36. ALL CONDUCTORS SHALL BE IN CONDUIT (3/4" MINIMUM). MC CABLES ARE ONLY ALLOWED FOR

CONNECTION TO THE LIGHT FIXTURES. (MAXIMUM OF 6').

37. PROVIDE TYPED PANEL INDEX FOR EXISTING ELECTRICAL PANELS AFFECTED BY THE SCOPE OF THIS

WORK. EXISTING/UNAFFECTED CIRCUITS IN THE PANEL SHALL BE ITALICIZED AND CHANGED/ADDED

CIRCUITS SHALL BE TYPED BOLD.

E-001

GENERAL NOTES &

DETAILS

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#1038

PIC 2- CONGESTED CEILINGPIC 1- CONGESTED CEILING EXISTING PANEL DPMB

ACC-2.2

ACC-1.3

ACC-1.1

ACC-1.2

ACC-2.1

ACC-1.4

UP

UP

DATA

ROOM

STORAGE/

SLEEPING

OFFICE/

SLEEPING

EMERGENCY

MAN. TRAINING

LINEN

STAIR

ST1-1

STAIR

VESTIBULE

CORRIDOR

CLASSROOM

ELECTRICAL

ROOM

STORAGE

ROOM

CORRIDOR

JANITOR

WOMEN'S TOILET

SHOWER

EQUIPMENT

REPAIR ROOM

MEN'S TOILET

SHOWER

MECHANICAL

ROOM

STORAGE

SECURE

017B

STORAGE

HALL

MACHINE

ROOM

001B

CORRIDOR

STORAGE

GENERATOR

015A

ROOM

OBSERVATORY

10D2

ROOM

EMT TRAINING

10D

ROOM

GYM

Pryco gal generator and pad

EF-101

MAIN FLOOR PLAN

- FIRE ALARM/

SYSTEMS

NORTH 0'

MAIN FLOOR PLAN - FIRE ALARM/SYSTEMS

1/8" = 1'

8'4'2'

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#1038

REFERENCE NOTES: SYSTEM

DISCONNECT FIRE ALARM CONNECTION TO THE EQUIPMENT BEING

REMOVED. RECONNECT FIRE ALARM CONNECTIONS TO THE NEW UNITS.

COORDINATE WITH THE GC AND MECHANICAL CONTRACTOR FOR

PHASING AND MORE INFORMATION. PROVIDE NEW MONITORING AND

CONTROL MODULES AND PROPER PROGRAMMING. THE FIRE ALARM

SYSTEM SHALL BE OPERATIONAL AT ALL TIMES.

TIE THE NEW EQUIPMENT TO THE FIRE ALARM CONTROL PANEL FOR

MONITORING AND SHUT DOWN. PROVIDE NEW CONTROL MODULES,

MONITORING MODULES, PROGRAMMING, ETC. AS REQUIRED FOR A

COMPLETE INSTALLATION. COORDINATE THIS WORK WITH THE OWNER

IN ADVANCE.

RELOCATE EXISTING HORN/STROBE AND ASSOCIATED FEEDERS TO

ALLOW THE INSTALLATION OF NEW MECHANICAL EQUIPMENT. RUN

NEW CABLES TO AVOID SPLICING. DO NOT SPLICE THE CABLES. PROVIDE

ADDITIONAL CONDUIT, CONDUCTORS, ETC FOR A COMPLETE

INSTALLATION.

SHEET NOTES: SYSTEM

1. SUBMIT TO THE FIRE MARSHAL FOR APPROVAL. PROVIDE ADDITIONAL

DEVICES AS NEEDED BY THE FIRE MARSHAL TO MEET THE REQUIREMENT.

2. FIRE ALARM SYSTEM DESIGN, INSTALLATION, AND TESTING SHALL BE IN

ACCORDANCE WITH NFPA 72, CURRENT IFC EDITION, AND SHALL MEET THE

INSPECTION BY THE AUTHORITY HAVING JURISDICTION. PROVIDE

ADDITIONAL DEVICES, PROGRAMMING, ETC AS NECESSARY TO SATISFY

LOCAL AHJ'S REQUIREMENTS.

3. FURNISH AND INSTALL A DUCT DETECTOR WITH SAMPLER TUBE ON THE

RETURN DUCT. TIE THE DUCT DETECTOR TO THE FIRE ALARM CONTROL

PANEL. REFER TO MECHANICAL EQUIPMENT SCHEDULE ON SHEET E-002 FOR

EQUIPMENT REQUIRING DUCT DETECTORS AND EQUIPMENT NEEDING TO BE

TIED TO FACP FOR SHUT DOWN. COORDINATE WITH MECHANICAL

CONTRACTOR.

TYP

TYP

TYP

TYP

TYP

ACC-2.2

ACC-1.3

ACC-1.1

ACC-1.2

ACC-2.1

ACC-1.4

DATA

ROOM

STORAGE/

SLEEPING

OFFICE/

SLEEPING

EMERGENCY

MAN. TRAINING

LINEN

STAIR

ST1-1

STAIR

VESTIBULE

CORRIDOR

CLASSROOM

ELECTRICAL

ROOM

STORAGE

ROOM

CORRIDOR

JANITOR

WOMEN'S TOILET

SHOWER

EQUIPMENT

REPAIR ROOM

MEN'S TOILET

SHOWER

MECHANICAL

ROOM

STORAGE

SECURE

017B

STORAGE

HALL

MACHINE

ROOM

001B

CORRIDOR

STORAGE

GENERATOR

015A

ROOM

OBSERVATORY

10D2

ROOM

EMT TRAINING

10D

ROOM

GYM

Pryco gal generator and pad

CRU-1.1

CRU-1.2

CRU-1.3

CRU-1.4

CRU-2.1 CRU-2.2

CRU-3.1

ACC-1.1

ACC-1.2 ACC-1.3

ACC-1.4

ACC-2.2ACC-2.1

ACC-3.1

H-1

DPMB-1 DPMB-2

DPMB-3

DPMB-4

DPMB-5

OLA -28

OUPSE -29

1LB-1,3,5

1LB-2,4,6

EP-101

MAIN FLOOR PLAN

- POWER

NORTH 0'

MAIN FLOOR PLAN - POWER

1/8" = 1'

8'4'2'

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#1038

SHEET NOTES: POWER

1. MECHANICAL EQUIPMENT WILL NEED TO BE REPLACED ONE AT A TIME TO

MAINTAIN THE DESIRED AIR TEMPERATURE IN THE DATA ROOM.

COORDINATE WITH THE GC, MECHANICAL CONTRACTOR, AND THE OWNER

IN ADVANCE PRIOR TO DISCONNECTING POWER TO ANY OF THE EQUIPMENT.

CONTRACTOR IS TO PROVIDE A MOP (METHOD OF PROCEDURE) TO THE

OWNER FOR APPROVAL PRIOR TO DISCONNECTING ANY OF THE EQUIPMENT.

2. THE EQUIPMENT IN THE DATA ROOM NEED TO REMAIN OPERATIONAL. IT IS

CRITICAL TO ENSURE ALL SERVERS ARE OPERATIONAL DURING THE

CONSTRUCTION. DO NOT DISCONNECT POWER TO ANY EQUIPMENT.

3. THE CEILING IN THE DATA ROOM IS VERY CONGESTED. REFER TO THE

PICTURES ON SHEET E-001.

REFERENCE NOTES: POWER

DISCONNECT THE POWER FOR EACH OF THE CRU (INDOOR) UNITS BEING

REPLACED. RE-CONNECT THE POWER AFTER THE EQUIPMENT IS

REPLACED. COORDINATE THIS WORK WITH THE GC AND THE

MECHANICAL CONTRACTOR. THIS WORK MAY HAVE TO BE DONE AFTER

HOURS. UTILIZE THE EXISTING DISCONNECT SWITCHES AND REPLACE

THE EXISTING FUSES WITH NEW FUSES. COORDINATE WITH THE

MANUFACTURER FOR THE FUSE SIZES RECOMMENDED. RUN NEW

CONDUIT AND CONDUCTORS FROM THE DISCONNECT SWITCH TO THE

CORRESPONDING NEW EQUIPMENT.

UTILIZE EXISTING 3 POLE CIRCUIT BREAKER IN PANEL "DPMB"(LOCATED

IN MECHANICAL ROOM 015) TO FEED THE NEW EQUIPMENT. REFER TO

THE MECHANICAL EQUIPMENT SCHEDULE ON SHEET E-001 FOR BREAKER

SIZE. PROVIDE A NEW FUSED DISCONNECT SWITCH IN THE

APPROXIMATE LOCATION SHOWN. MAKE FINAL CONNECTION TO THE

EQUIPMENT. COORDINATE WITH THE MANUFACTURER FOR THE FUSE

SIZES RECOMMENDED. PROPERLY LABEL THE DISCONNECT SWITCHES

TO INDICATE WHAT CIRCUIT THEY ARE TIED TO. ATTACH ON THE

DISCONNECT A 5"x7" LAMINATED FLOOR PLAN WITH THE LOCATION OF

PANEL DPMB HIGHLIGHTED.

DISCONNECT THE POWER FOR EACH OF THE ACC (OUTDOOR) UNITS

BEING REPLACED. RE-CONNECT THE POWER AFTER THE EQUIPMENT IS

REPLACED. COORDINATE THIS WORK WITH THE GC AND THE

MECHANICAL CONTRACTOR. THIS WORK MAY HAVE TO BE DONE AFTER

HOURS. UTILIZE THE EXISTING DISCONNECT SWITCHES AND REPLACE

THE EXISTING FUSES WITH NEW FUSES. COORDINATE WITH THE

MANUFACTURER FOR THE FUSE SIZES RECOMMENDED. RUN NEW

CONDUIT AND CONDUCTORS FROM THE DISCONNECT SWITCH TO THE

CORRESPONDING NEW EQUIPMENT.

UTILIZE EXISTING 20 AMP 3 POLE CIRCUIT BREAKER IN PANEL "DPMB"

TO FEED THE NEW EQUIPMENT. PROVIDE A NEW NEMA3R FUSED

DISCONNECT SWITCH IN THE APPROXIMATE LOCATION SHOWN.

SUPPORT THE DISCONNECT SWITCH FROM PIPES/UNISTRUTS AND

PROVIDE A PROPER CONCRETE BASE. MAKE FINAL CONNECTION TO THE

EQUIPMENT. COORDINATE WITH THE MANUFACTURER FOR THE FUSE

SIZES RECOMMENDED. PROPERLY LABEL THE DISCONNECT SWITCHES

TO INDICATE WHAT CIRCUIT THEY ARE TIED TO. ATTACH ON THE

DISCONNECT A 5"x7" LAMINATED FLOOR PLAN WITH THE LOCATION OF

PANEL DPMB HIGHLIGHTED.

FURNISH AND INSTALL A 120 VOLT, 20 AMP CIRCUIT BREAKER IN THE

EXISTING PANEL “OLA” TO FEED THE PUMP IN THE H-1 UNIT. THE NEW

BREAKER SHALL AIC RATING OF THE EXISTING BREAKERS IN THE

PANEL. SHUT DOWN, IF NECESSARY, SHALL BE KEPT TO A MINIMUM AND

BE COORDINATED WITH THE OWNER IN ADVANCE.

DISCONNECT THE POWER TO THE EXISTING UNITS BEING REPLACED.

THE EXISTING UNITS ARE 480 VOLT. THE NEW UNITS ARE 208 VOLT.

FURNISH AND INSTALL NEW CIRCUIT BREAKERS IN THE EXISTING PANEL

TO FEED THE NEW UNITS. RUN NEW CONDUIT, CONDUCTORS,

DISCONNECT SWITCH, ETC FOR A COMPLETE INSTALLATION. REMOVE

ALL EXISTING CONDUIT, CONDUCTORS, J-BOXES, ETC. THAT ARE NOT

BEING USED. ALSO REMOVE THE EXISTING DISCONNECT SWITCH

FEEDING THE EXISTING UNIT BEING REMOVED. PROPERLY CAP/ATER

SEAL ALL OPENINGS. REFER TO MECHANICAL DRAWINGS FOR MORE

INFORMATION.

4 4

BID ALTERNATES

1. BID ALTERNRE #1: ELECTRICAL WORK ASSOCIATED WITH REMOVING OF

EXIST CRU-3.1 (IN ELEC/UPS ROOM) AND ASSOCIATED OUTDOOR

CONDENSING UNIT, DUCTWORK, PIPING, AND UTILITIES; REPLACE WITH NEW

PER PLAN. REFER TO ARCHITECTURAL AND MECHANICAL CONSTRUCTION

DOCUMENTS FOR MORE INFORMATION.

2. BID ALTERNATE #2: ELECTRICAL WORK ASSOCIATED WITH ADDING CRU-2.2

AND ASSOCIATED OUTDOOR CONDENSING UNIT, PIPING, AND UTILITIES PER

PLAN. REFER TO ARCHITECTURAL AND MECHANICAL CONSTRUCTION

DOCUMENTS FOR MORE INFORMATION.

3. BID ALTERNATE #3: ELECTRICAL WORK ASSOCIATED WITH ADDING CRU-1.4

AND ASSOCIATED OUTDOOR CONDENSING UNIT, PIPING, AND UTILITIES PER

PLAN. REFER TO ARCHITECTURAL AND MECHANICAL CONSTRUCTION

DOCUMENTS FOR MORE INFORMATION.