220819-2218900-ICF HVAC Upgrades - CD set - prints-1.pdf

ELECTRICAL DRAWING INDEX

1576 W. BLUEWATER HWY,

IONIA, MI 48846

FILE NUMBER: 472/21165.SMD

MATRIX PROJECT NUMBER: 22189.00

MECHANICAL DRAWING INDEX

MECHANICAL AND ELECTRICAL ENGINEER

SUPPORT SERVICE (BUILDING 200)

EDUCATION/RECREATION (BUILDING 300)

ADMINISTRATION (BUILDING 100)

N IONIA CORRECTIONAL FACILITY SITE MAP

STATE OF MICHIGAN

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

FOR DEPARTMENT OF CORRECTIONS

IONIA CORRECTIONAL FACILITY - HVAC REPAIR & REPLACEMENT

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

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TITLE SHEET

GENERAL HVAC NOTES

1. ALL EXISTING SYSTEMS (INCLUDING AIR HANDLING UNITS) THAT SERVE AREAS BEING RENOVATED SHALL BE REBALANCED

AS REQUIRED.

2. NOTIFY OWNER OF ANY PIPING OR DUCTWORK DEMOLITION THAT MAY AFFECT NORMAL OPERATION OF OTHER AREAS.

3. FIELD VERIFY LOCATIONS OF EXISTING PIPING THAT MAY CONFLICT WITH NEW CONSTRUCTION AND RELOCATE AS

NEEDED.

4. CONTRACTOR SHALL COORDINATE ALL WORK WITH OTHER DISCIPLINES PRIOR TO CONSTRUCTION TO AVOID CONFLICTS.

5. THE CONTRACTOR SHALL FIELD VERIFY THE SIZES, LOCATION, ELEVATIONS, AND DETAILS OF ALL EXISTING CONDITIONS

THAT MAY AFFECT THE WORK.

6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE INTEGRITY OF ALL EQUIPMENT AND MATERIALS IN A

"NEW" CONDITION DURING CONSTRUCTION.

7. ALL WORK SHALL BE PERFORMED BY LICENSED CONTRACTORS AND SUBCONTRACTORS AS REQUIRED BY LAW.

8. ALL WORK SHALL CONFORM TO MICHIGAN MECHANICAL CODE, LATEST APPLICABLE EDITION.

9. IF THERE IS CONFLICTING INFORMATION IN THE PLANS OR SPECIFICATIONS THE MORE STRINGENT AND GREATER COST

ITEM SHALL BE USED.

10. DRAWINGS INDICATE REQUIRED SIZES AND POINTS OF TERMINATION OF PIPES AND DUCTS AND SUGGESTED ROUTES. IT IS NOT INTENTION OF DRAWINGS TO INDICATE ALL NECESSARY OFFSETS. INSTALL WORK IN MANNER TO CONFORM TO STRUCTURE, AVOID OBSTRUCTIONS, PRESERVE HEADROOM AND KEEP OPENINGS AND PASSAGEWAYS CLEAR. DO NOT

SCALE FROM DRAWINGS.

11. CONTRACTOR TO NOTIFY THE FACILITY 3 DAYS IN ADVANCE FOR ANY HOT WORK TO ALLOW OWNER TO DISABLE THE FIRE

ALARM.

12. ALL ROOFING WORK SHALL MAINTAIN ALL EXISTING WARRANTIES. QUALITY ROOFING INC. (MIKE SZUMSKI, 734-550-9599)

CARRIES THE EXISTING CARLISLE ROOFING SYSTEMS WARRANTY.

13. ALL FASTENERS USED IN AREAS EXPOSED TO INMATES SHALL USE TAMPERPROOF SCREWS.

14. CONTRACTOR TO TRACK AND PROVIDE PAPERWORK TO OWNER OF THE AMOUNT OF MATERIAL BEING RECYCLED

THROUGHOUT THE PROJECT.

15. CONTRACTOR TO ATTEND A 6 MONTH AND AN 11 MONTH POST CONSTRUCTION MEETING WITH THE ENGINEER AND OWNER

TO REVIEW AND FIX ISSUES DURING THE WARRANTY PERIOD.

16. CONTRACTOR WILL HAVE 1 ESCORT TO WORK WITH THROUGHOUT THE PROJECT.

17. INSTALL ALL EQUIPMENT, MATERIALS, AND ACCESSORIES PER MANUFACTURER'S WRITTEN INSTRUCTIONS.

18. NO CONSTRUCTION ON THE AIR CONDITIONING SYSTEMS FROM JUNE 1ST THROUGH SEPTEMBER 15TH. ALL NEW AND EXISTING COOLING SYSTEMS TO BE FULLY OPERATIONAL DURING THE NO CONSTRUCTION PERIOD.

19. CONTRACTOR TO PROTECT ROOF AND MAINTAIN EXISTING CONDITION WHEN MOVING EQUIPMENT ON/OFF ROOF.

20. CONTRACTOR TO REPLACE CONDENSING UNITS ON BUILDING 100 FIRST, BUILDING 200 SECOND, AND BUILDING 300 LAST.

21. CONTRACTOR TO PROVIDE A CONSTRUCTION SCHEDULE FOR COMPLETION WITH THEIR BIDS BASED ON A START DATE OF

OCTOBER 17, 2022.

22. CONTRACTOR TO COORDINATE AIR HANDLING UNIT SHUTDOWNS WITH THE FACILITY 7 DAYS IN ADVANCE.

MECHANICAL SYMBOLS LEGEND

HVAC PIPING SYMBOLSHVAC PIPING

HVAC DUCTWORK

SD

F/S F/S s s

TEMPERATURE CONTROL SYMBOLS

M

P

M

H

S

T P T N

T

MISCELLANEOUS NOTES

HVAC DUCTWORK SYMBOLS HVAC DUCTWORK & DIFFUSER TAGS HVAC PIPING VALVES

MECHANICAL ABBREVIATIONS

AFF ABOVE FINISH FLOOR

AC AIR COMPRESSOR

AHU AIR HANDLING UNIT

AS AIR SEPARATOR

A.T.C. ARCHITECTURAL TRADES CONTRACTOR

B BOILER

B.A.S. BUILDING AUTOMATION SYSTEM

CAF COMBUSTION AIR FAN

CC COOLING COIL

CFM CUBIC FEET PER MINUTE

CHLR CHILLER

CHP CONSOLE HEAT PUMP

CONV CONVECTOR

CT COOLING TOWER

CU CONDENSING UNIT

CUH CABINET UNIT HEATER

CV CONTROL VALVE

CWP CHILLED WATER PUMP

DB DRY BULB

DFU DUCT FURNACE

DIA DIAMETER

DN DOWN

DPR DAMPER

DS DUCT SILENCER

EAT ENTERING AIR TEMPERATURE

EF EXHAUST FAN

EG EXHAUST GRILLE

E.T.C. ELECTRICAL TRADES CONTRACTOR

EVR EVAPORATOR

EWT ENTERING WATER TEMPERATURE

EXH EXHAUST

EXIST EXISTING

FF FINISH FLOOR

FPM FEET PER MINUTE

FT FEET

FTR FINNED TUBE RADIATION

FU FURNACE

GAL GALLON

GFRH GAS FIRED RADIANT HEATER

GR GRILLE

H HUMIDIFIER

HC HEATING COIL

HD HEAD (FT)

HP HORSE POWER

HHP HORIZONTAL HEAT PUMP

HTG HEATING

HVAC HEATING, VENTILATION, & AIR CONDITIONING

HWP HEATING WATER PUMP

HX HEAT EXCHANGER

ID INSIDE DIAMETER

I.E. INVERT ELEVATION

IAH INTAKE HOOD

LAT LEAVING AIR TEMPERATURE

LH LATENT HEAT (MBH)

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MBH BTU PER HOUR (THOUSAND)

MIN MINIMUM

M.T.C. MECHANICAL TRADES CONTRACTOR

N.C. NOISE CRITERIA

NFPA NATIONAL FIRE PROTECTION ASSOCIATION

NTS NOT TO SCALE

P PUMP

PCR PUMPED CONDENSATE RETURN

PD PRESSURE DROP

RCP RADIANT CEILING PANEL

REQ'D REQUIRED

RG RETURN GRILLE

RH RELATIVE HUMIDITY

RLH RELIEF HOOD

RTU ROOF TOP UNIT

SD SUPPLY DIFFUSER

SF SUPPLY FAN

SG SUPPLY GRILLE

SH SENSIBLE HEAT (MBH)

SM SHEET METAL

SQ. FT. SQUARE FEET

SST SATURATED SUCTION TEMPERATURE

STR STRAINER

TC TOTAL COOLING (MBH)

TCL TEMPERATURE CONTROL

T&P TEMPERATURE & PRESSURE RELIEF VALVE

TYP TYPICAL

UH UNIT HEATER

VAV VARIABLE AIR VOLUME BOX

VRH VARIABLE AIR VOLUME REHEAT BOX

FPVAV FAN POWERED VARIABLE AIR VOLUME BOX

V.F.D VARIABLE FREQUENCY DRIVE

ZD ZONE DAMPER

X-SA EXISTING ITEM (EXISTING SUPPLY AIR DUCT)

ITEM

EXISTING

DIRECT EXPANSION

DEMOLITION

GATE VALVE

GAS COCK

CHECK VALVE

BALANCE COCK

CIRCUIT SETTER

TWO-WAY CONTROL VALVE

THREE-WAY CONTROL VALVE

GLOBE VALVE

BALL VALVE

SOLENOID VALVE

EXPANSION VALVE WITH

THERMOSTATIC BULB

PLUG VALVE

BUTTERFLY VALVE

RELIEF VALVE

HOSE & DRAIN END VALVE

PRESSURE RELIEF VALVE

PRESSURE REDUCING VALVE

TRIPLE DUTY VALVE

GAS PRESSURE REGULATOR

STRAINER (BLOW-OFF)

FLOW DIRECTION

PIPING DROP

PIPING RISE

INLINE PIPING DROP

INLINE PIPING RISE

PIPING TEE

PIPING ELBOW

THERMOMETER

PUMP

UNION

PIPE ANCHOR

PIPE GUIDE

BACK FLOW PREVENTER

PIPE CAP

PIPE BREAK

THERMOSTAT

PROGRAMMABLE THERMOSTAT

THERMOSTAT (W/ NIGHT SETBACK)

ROOM SENSOR

HUMIDISTAT

PRESSURE GAUGE

DAMPER (ELECTRIC OPERATION)

DAMPER (PNEUMATIC OPERATION)

DAMPER BLADES

SUPPLY AIR DUCT

EXIST SUPPLY AIR DUCT

RETURN AIR DUCT

EXIST RETURN AIR DUCT

OUTSIDE AIR DUCT

EXIST OUTSIDE AIR DUCT

EXHAUST AIR DUCT

EXIST EXHAUST AIR DUCT

SUPPLY AIR DUCT RISER

RETURN AIR DUCT RISER

OUTSIDE AIR DUCT RISER (AS NOTED)

EXHAUST AIR DUCT

INSULATED DUCTWORK (AS NOTED)

SUPPLY AIR DIFFUSER (SQUARE)

SUPPLY AIR DIFFUSER (INLINE)

SURFACE MTD. GRILLE

SUPPLY AIR DIFFUSER (ROUND)

CONICAL TAKE-OFF

CONICAL TAKE-OFF W/ DAMPER

BALANCE DAMPER

RETURN AIR DUCT BOOT

ECCENTRIC REDUCER

CONCENTRIC REDUCER

VERTICAL FIRE DAMPER

HORIZONTAL FIRE DAMPER

VERTICAL SMOKE DAMPER

HORIZONTAL SMOKE DAMPER

VERTICAL FIRE / SMOKE DAMPER

HORIZONTAL FIRE / SMOKE DAMPER

DUCT SMOKE DETECTOR, INSTALLED BY M.T.C.,

PROVIDED & WIRED BY E.T.C.

UNIT HEATER

CEILING EXHAUST FAN

ROOF MOUNTED EXHAUST FAN

DEMOLITION

POINT OF CONNECTION BETWEEN NEW AND

EXISTING

POINT OF EXISTING TO REMAIN AND EXISTING

TO BE REMOVED

INDICATES PLAN NOTE

INDICATES DEMOLITION NOTE

DETAIL BUBBLE

DETAIL NUMBER

PAGE LOCATION INDICATES

DIRECTION OF DETAIL SECTION

X

X

XX

XXXX

XX

XXXX

SA

OA

X-OA

X-EA

EA

X-SA

X-RA

RA

DXTAG CFM

NECK REMARKS

SIZE

SD-1 250

8"ø ---

ISOLATION

VALVES

FILTER DRYER

EXPANSION VALVE

(TYPICAL)

PITCH

EVAPORATOR COIL

L

CHARGING

VALVE

PITCH

CU

PITCH

S

SIGHT GLASS

NOTES:

1. PITCH ALL LINES MIN. 1/2" PER 10' IN

DIRECTION OF REFRIGERANT FLOW.

2. INSULATE SUCTION PIPING.

3. KEEP HORIZONTAL DISTANCE OF TRAPS TO

A MINIMUM.

4. PROVIDE TRAPS IF VERTICAL DISTANCE OF

PIPING EXCEEDS 8 FT.

EQUIPMENT MANUFACTURER TO PROVIDE

FACTORY APPROVED PIPING DETAIL VIA SHOP

DRAWINGS TO ENGINEER BEFORE CONSTRUCTION

BEGINS.

1 CONDENSING UNIT PIPING DIAGRAM

SCALE: NTS

TRAP

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

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MECHANICAL SCHEDULES,

SYMBOLS, NOTES, AND

ABBREVIATIONS

DEMOLITION NOTES

DISCONNECT, REMOVE, AND DEMO EXISTING AIR

COOLED CONDENSING UNIT, DX PIPING, CONTROLS,

AND ALL ASSOCIATED ACCESSORIES IN THEIR

ENTIRETY. EXISTING CURB RAILS TO REMAIN AND

BE REUSED IN NEW DESIGN.

DISCONNECT, REMOVE, AND DEMO EXISTING DX

COOLING COILS, DX PIPING, AND ALL ASSOCIATED

ACCESSORIES IN THEIR ENTIRETY. MODIFY AIR

HANDLING UNIT ENCLOSURE AS REQUIRED TO

REMOVE EXISTING COOLING COILS.

DISCONNECT, REMOVE AND REINSTALL RETURN AIR

DUCTWORK AS REQUIRED TO REMOVE EXISTING DX

PIPING, REMOVE EXISTING COOLING COIL, INSTALL

NEW DX PIPING AND INSTALL NEW COOLING COIL.

DISCONNECT, REMOVE, AND RECONNECT EXISTING

HEATING SUPPLY AND RETURN PIPING AND ALL

ASSOCIATED ACCESSORIES AS REQUIRED TO

REPLACE COOLING COILS. REFER TO ENLARGED

HEATING COIL DETAIL ON SHEET M-300 FOR

EXTENTS OF HEATING SUPPLY AND RETURN PIPING

DEMOLITION. EXISTING HEATING COIL TO REMAIN.

DISCONNECT, REMOVE, AND DEMO EXISTING PIPING

SUPPORT UNISTRUT FRAME AND ALL ASSOCIATED

ACCESSORIES. EXISTING PIPING SUPPORT ROOF

CURB RAILS CAN BE REUSED IN NEW DESIGN WITH

THE ADDITION OF NEW PIPING SUPPORT UNITSTRUT

FRAME. ALTERNATIVELY, EXISTING PIPING SUPPORT

ROOF CURB RAILS CAN BE ABANDONED IN PLACE

AND REPLACED BY PIPING SUPPORTS CALLED OUT

ON NEW SHEET. IF PIPING SUPPORT CURB RAILS

ARE ABANDONED THE EXISTING PIPING SUPPORT

UNISTRUT FRAMES SHALL BE REMOVED AND CURB

RAILS SEALED WATER TIGHT.

X-CU-1 1

1X-CU-2

M

M

M

X-56x28 SA X-37x43 SA

X-FAN

SECTION

X-COIL SECTION

X-ACCESS SECTION

X-FILTER SECTION

X-MIXING PLENUM

X-D

X-L

X-L

X-56x28

RA DN

X-DX

X-DX

X-DX

X-54x48 RA X-72x48 RA

X-72x48 RA

X-72x48 RA

X-UH

X-2-1/2" HS

X-2-1/2" HR

X-2-1/2" HS

X-3/4" HS

X-3/4" HR

X-PP5

X-PP1

X-PP2

4" HS

X-4" HR

X-4" HSX-3" HS

X-3" HR

X-3" HR

X-2-1/2" HR

X-45x20 RA

X-1-1/2"

HS & HR

X-STACKED COOLING COILS

X-DDC TRANE

CONTROL

1 X-DX

X-PIPING SUPPORT

(TYP.)

X-DX

X-DX

M-300

X-RAIL

X-RAIL

HS

HR

X-RAIL

X-RAIL

X-STACKED COOLING COILS2

THERMOMETER (TYP.)

CIRC PUMP

HOSE END DRAIN VALVE

(TYP.)

HS

HR

COIL

MANUAL AIR

VENT

BALANCE (TYP.)

CHECK VALVE (TYP.)

CIRCUIT SETTERHS

HR

2-WAY MODULATING

CONTROL VALVE

SHUTOFF VALVE (TYP.)

M-300

BRH

ADMINISTRATION BUILDING -

(BLDG 100) - MECHANICAL

ROOM PLAN - HVAC

DEMOLITION

N

ADMINISTRATION BUILDING - (BLDG 100) -

MECHANICAL ROOM PLAN - HVAC DEMOLITION

SCALE: 1/4" = 1'-0"

0 1 5 10 file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

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ENLARGED HEATING COIL DETAIL

SCALE: 1/8" = 1'-0"

0 1 5 10 20

COOLED CONDENSING UNIT, DX PIPING,

CONTROLS, AND ALL ASSOCIATED ACCESSORIES

IN THEIR ENTIRETY. EXISTING CURB RAILS TO

REMAIN AND BE REUSED IN NEW DESIGN.

DISCONNECT, REMOVE, AND DEMO EXISTING DX

COOLING COILS, DX PIPING, AND ALL ASSOCIATED

ACCESSORIES IN THEIR ENTIRETY. MODIFY AIR

HANDLING UNIT ENCLOSURE AS REQUIRED TO

REMOVE EXISTING COOLING COILS.

DISCONNECT, REMOVE, AND DEMO EXISTING

PIPING SUPPORT UNISTRUT FRAME AND ALL

ASSOCIATED ACCESSORIES. EXISTING PIPING

SUPPORT ROOF CURB RAILS CAN BE REUSED IN

NEW DESIGN WITH THE ADDITION OF NEW PIPING

SUPPORT UNITSTRUT FRAME. ALTERNATIVELY,

EXISTING PIPING SUPPORT ROOF CURB RAILS

CAN BE ABANDONED IN PLACE AND REPLACED BY

PIPING SUPPORTS CALLED OUT ON NEW SHEET.

IF PIPING SUPPORT CURB RAILS ARE ABANDONED

THE EXISTING PIPING SUPPORT UNISTRUT

FRAMES SHALL BE REMOVED AND CURB RAILS

SEALED WATER TIGHT.

X-CU-1

M

X-D

X-L

X-UH

M

X-D

MX-D

X-42x24 RAX-42x24 RA

X-42x24 RA

X-14x16 SA X-10x16 SA

X-14x16 SA X-12x16 SA

X-8x16 SA X-12x16 SA

X-12x16 SA

X-8x16 SA

X-1-1/4"

X-2"

X-HR

X-HS

X-HR

X-HS

X-HR

X-HS

X-CA

X-

HR

X-

HS

X-1"

X-3/4"

X-1"

X-

HR

X-

HS

X-STM X-STM

X-UH

X-UH

X-1/4"

X-CA

X-1-1/4"

X-1-1/2"

HS & HR

X-1-1/2"

X-2"

X-11'x8'x4' PLENUM

X-L

X-CC

X-L

X-DX

X-HR

X-HS

X-AHU-6

X-AHU

CONTROL

PANEL

X-EF DDC

CONTROL

PANEL

X-PIPING SUPPORTS

(TYP.)X-DX1

X-RAIL 1

X-RAIL 1

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

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funding code sheet description

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08/19/2022 CD SET

M-301

BRH

SUPPORT SERVICE BUILDING

- (BLDG 200) - MECHANICAL

ROOM PLAN - HVAC

DEMOLITION

N

SUPPORT SERVICE BUILDING - (BLDG 200) -

MECHANICAL ROOM PLAN - HVAC DEMOLITION

SCALE: 1/4" = 1'-0"

0 1 5 10

JLH

COOLED CONDENSING UNIT, DX PIPING, DX

PIPING SUPPORTS, CONTROLS, AND ALL

ASSOCIATED ACCESSORIES IN THEIR ENTIRETY.

EXISTING CURB RAILS TO REMAIN AND BE

REUSED IN NEW DESIGN.

DISCONNECT, REMOVE, AND DEMO EXISTING DX

COOLING COILS, DX PIPING, AND ALL

ASSOCIATED ACCESSORIES IN THEIR ENTIRETY.

MODIFY AIR HANDLING UNIT ENCLOSURE AS

REQUIRED TO REMOVE EXISTING COOLING

COILS.

DISCONNECT, REMOVE, AND DEMO EXISTING

PIPING SUPPORT UNISTRUT FRAME AND ALL

ASSOCIATED ACCESSORIES. EXISTING PIPING

SUPPORT ROOF CURB RAILS CAN BE REUSED IN

NEW DESIGN WITH THE ADDITION OF NEW

PIPING SUPPORT UNITSTRUT FRAME.

ALTERNATIVELY, EXISTING PIPING SUPPORT

ROOF CURB RAILS CAN BE ABANDONED IN

PLACE AND REPLACED BY PIPING SUPPORTS

CALLED OUT ON NEW SHEET. IF PIPING

SUPPORT CURB RAILS ARE ABANDONED THE

EXISTING PIPING SUPPORT UNISTRUT FRAMES

SHALL BE REMOVED AND CURB RAILS SEALED

WATER TIGHT.

X-DX

X-CU-1 1

M-302

REFER TO MECHANICAL

ROOM ENLARGEMENT PLAN

ON SHEET M-302 FOR DX

PIPING CONTINUATION

X-RAILS 1

X-CU-2 1

X-RAILS 1

X-RAILS 1

X-RAILS 1

X-PIPE SUPPORT

(TYP.)

X-L

X-30x30 UP

TO X-RH-3

X-2"

X-EF

X-HR

X-HS

X-UH-12

X-AHU-12

X-30x30 RA DN

X-60x24 RA

X-54x24 RA X-64x24 RA

X-60x24

X-

HR

X-

HS

X-HR

X-HS

X-20x14 SA X-16x16 RA

X-16x12 RA DN

X-20x20 SA DN

X-20x20 RA

X-24x24 EA

X-24x24 EA

UP TO X-RH-4

X-28"ø RA

X-28"ø SA

X-2"

X-AHU-11

X-3" X-3"

X-AHU-13

X-36x36 RA DN

X-1-1/2"

X-L

X-L

X-36x36 UP

TO X-RH-5

X-36x24 RA

X-50x20 SA

X-2"

X-DX

X-DX

X-DX

X-DX

X-DX

X-DX

X-24x24

SA DN

X-3/4"

REFER TO ROOF PLAN ON SHEET

M-302 FOR DX PIPING CONTINUATION

X-36x36

SA DN

X-CC

X-CC

X-DXX-DX

X-DX

X-DDC CONTROL PANEL

X-DDC CONTROL PANEL

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

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08/19/2022 CD SET

M-302

BRH

EDUCATION/RECREATION

BUILDING - (BLDG 300) -

MECHANICAL ROOM PLAN -

HVAC DEMOLITION

N

EDUCATION/RECREATION BUILDING - (BLDG 300) -

MECHANICAL ROOM PLAN - HVAC DEMOLITION

ENLARGED MECHANICAL ROOM

PLAN - HVAC DEMOLITION

SCALE: 1/2" = 1'-0"

0 1 5

SCALE: 1/4" = 1'-0"

M

M

M

X-56x28 SA X-37x43 SA

X-FAN

SECTION

X-COIL SECTION

X-ACCESS SECTION

X-FILTER SECTION

X-MIXING PLENUM

X-D

X-L

X-L

X-56x28

RA DN

X-54x48 RA X-72x48 RA

X-72x48 RA

X-72x48 RA

X-UH

X-2-1/2" HS

X-2-1/2" HR

X-2-1/2" HS

X-3/4" HS

X-3/4" HR

X-PP5

X-PP1

X-PP2

4" HS

X-4" HR

X-4" HSX-3" HS

X-3" HR

X-3" HR

X-2-1/2" HR

X-45x20 RA

X-1-1/2"

HS & HR

X-DDC TRANE

CONTROL

X-RAIL

X-RAIL

HS

HR

X-RAIL

X-RAIL

CU-100-1

CU-100-2

2 PIPING SUPPORTS

(TYP.)

DX

DX

DX

DX

CC-100-1 & CC-100-2 (STACKED)

31CC-100-3 & CC-100-4 (STACKED) 5

DX1

STEEL CROSS

BEAM (TYP.)

4STEEL CROSS

BEAM (TYP.)

1 DX

MECHANICAL KEY NOTES

INSTALL NEW CONDENSING UNIT, DX PIPING, COOLING COIL,

CONTROLS, AND ALL ASSOCIATED ACCESSORIES PER

MANUFACTURE'S INSTALLATION INSTRUCTIONS AT LOCATION

SHOWN. MOUNT NEW CONDENSING UNIT ON EXISTING CURB

RAILS.

IF EXISTING PIPING SUPPORT ROOF CURB RAILS ARE

ABANDONED, SUPPORT REFRIGERANT PIPING WITH MIRO

24-BASE STRUT OR APPROVED EQUAL. SUPPORTS SHALL BE

CAPABLE OF BEING FIELD ADJUSTED BY CONTRACTOR TO

SUPPORT DX PIPING ON SLOPED ROOF WITH UP TO A 2% SLOPE.

SPACING AND QUANTITY OF PIPE SUPPORTS SHALL BE

DETERMINED BY PIPE SUPPORT MANUFACTURER, BUT NOT TO

EXCEED 8' SPACING. STRUT AND ALL HARDWARE FOR

SUPPORTS SHALL BE GALVANIZED AND BASES SHALL BE

POLYCARBONATE. INSTALL 1/8" THICK x 15.75" WIDE x 19.75"

LONG INJECTION MOLDED LOW DENSITY POLYETHYLENE PAD

BETWEEN DX PIPING CONDUIT SUPPORT AND ROOF, BASED ON

MIRO INDUSTRIES SUPPORT PAD. IF EXISTING PIPING SUPPORT

CURB RAILS ARE REUSUED, CONTRACTOR TO PROVIDE NEW

PIPING SUPPORT UNISTRUT FRAME AND ALL ASSOCIATED

ACCESSORIES TO MATCH EXISTING. TYPICAL FOR ALL DX PIPING.

INSTALL NEW COOLING COIL AT LOCATION SHOWN PER

MANUFACTURER'S INSTALLATION INSTRUCTIONS. CONTRACTOR

TO FIELD MEASURE NEW COOLING COIL SIZE PRIOR TO

ORDERING. MODIFY EXISTING AIR HANDLING UNIT ENCLOSURE

AS REQUIRED TO INSTALL NEW COOLING COIL.

INSTALL AND FASTEN W8x58 STEEL CROSS BEAMS ON TOP OF

EXISTING CURB RAILS AS NEEDED TO LINE UP WITH

CONDENSING UNIT MOUNTING POINTS AND PROVIDE PROPER

MOUNTING. PROVIDE AND COORDINATE NUMBER OF CROSS

BEAMS WITH CONDENSING UNIT MANUFACTURE.

CU-100-1, CC-100-1, AND CC-100-2 ARE TO BE CIRCUITED

TOGETHER WITH DX PIPING AND BE INDEPENDENT OF CU-100-2,

CC-100-3, AND CC-100-4. CU-100-2, CC-100-3, AND CC-100-4 ARE

TO BE CIRCUITED TOGETHER WITH DX PIPING AND BE

INDEPENDENT OF CU-100-1, CC-100-1, AND CC-100-2 TO PROVIDE

100% COOLING CAPACITY REDUNDANCY.

CONNECT NEW CONDENSING UNIT AND COOLING COIL TO

EXISTING TRANE DDC CONTROL PANEL. EXISTING SEQUENCE OF

OPERATIONS TO REMAIN. MODIFY EXISTING CONTROLS AS

NEEDED TO MATCH NEW CONDENSING UNIT COMPRESSOR

STAGING AND MODULATION REQUIREMENTS.

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

D E

P A

R T

M E

N T

O F

T E

C H

N O

L O

G Y

M

A N

A G

E M

E N

T A

N D

B U

D G

E T

S T

A T

E O

F M

IC

H

IG

A

N

A D

A M

P L

A C

H R

A D

IR

E

C T

O R

S T

A T

E F

A C

IL

IT

IE

S

A D

M

IN

IS

T

R A

T

IO

N

D E

S

IG

N A

N D

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

08/19/2022 CD SET

file no.

checked by drawn by consultant issue date contract order no.

consultant job no.

22189.00

M a t r ix

472/21165.SMD

funding code sheet description

D E

P A

R T

M E

N T

O F

T E

C H

N O

L O

G Y

M

A N

A G

E M

E N

T A

N D

B U

D G

E T

S T

A T

E O

F M

IC

H

IG

A

N

A D

A M

P L

A C

H R

A D

IR

E

C T

O R

S T

A T

E F

A C

IL

IT

IE

S

A D

M

IN

IS

T

R A

T

IO

N

D E

S

IG

N A

N D

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

08/19/2022 CD SET

M-400

BRH

ADMINISTRATION BUILDING -

(BLDG 100) - MECHANICAL

ROOM PLAN - HVAC NEW

N

ADMINISTRATION BUILDING - (BLDG 100) -

MECHANICAL ROOM PLAN - HVAC NEW

SCALE: 1/4" = 1'-0"