Attachment 3 - Drawings.pdf

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

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’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

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’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

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©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

SPRINGFIELD AIR NATIONAL GUARD

SPRINGFIELD, OHIO

178TH WING

ANG PROJECT NUMBER: WAAR152201

AECOM PROJECT NUMBER: 60641768

TYPE B-3 FINAL DESIGN SUBMITTAL

03 SEPTEMBER 2021

REPAIR HVAC SQUADRON OPERATIONS

BUILDING 146

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COVER SHEET

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1 VICINITY MAP

NTSG001

2 LOCATION MAP

SHEET INDEX

SHEET

NUMBER SHEET TITLE

GENERAL

G001 COVER SHEET

PLUMBING

P001 GENERAL INFORMATION - PLUMBING

P401 MECHANICAL ROOM PLUMBING PLANS

MECHANICAL

M001 GENERAL INFORMATION - HVAC

M002 HVAC PHASING PLAN

M003 SITE PLAN

MD101 LEVEL 1 HVAC DEMOLITION OVERALL PLAN

MD101A LEVEL 1 HVAC DEMOLITION AREA PLAN

MD102 ROOF HVAC DEMOLITION OVERALL PLAN

M101 LEVEL 1 NEW HVAC OVERALL PLAN

M101A LEVEL 1 NEW HVAC AREA PLAN

M102 ROOF NEW HVAC OVERALL PLAN

M301 HVAC ENLARGED PLANS

M501 HVAC DIAGRAMS

M601 HVAC DETAILS

M602 HVAC DETAILS

M701 HVAC SCHEDULES

M801 HVAC CONTROLS

M802 HVAC CONTROLS

M803 HVAC CONTROLS

ELECTRICAL

E001 GENERAL INFORMATION - ELECTRICAL

ED101 LEVEL 1 ELECTRICAL DEMOLITION OVERALL PLAN

ED101A LEVEL 1 ELECTRICAL DEMOLITION AREA PLAN

ED102 ROOF ELECTRICAL DEMOLITION OVERALL PLAN

ED901 ELECTRICAL DEMOLITION ONE-LINE DIAGRAM

E101 NEW LEVEL 1 ELECTRICAL OVERALL PLAN

E101A NEW LEVEL 1 ELECTRICAL AREA PLAN

E102 NEW ROOF ELECTRICAL OVERALL PLAN

E301 ELECTRICAL ENLARGED PLANS

E701 ELECTRICAL SCHEDULES

E901 ELECTRICAL ONE-LINE DIAGRAM

I/R DATE DESCRIPTION

1 08/13/2021 B-3 SUBMITTAL

2 09/03/2021 B-3 FINAL SUBMITTAL

FLOW ARROW

CONNECT TO EXISTING

PIPE CAPPED

END OF DEMOLITION

AIRFLOW ARROW

DESCRIPTIONSYMBOL

MECHANICAL SYMBOLS LIST

NOTE: NOT ALL SYMBOLS MAY BE USED.

TEMPERATURE SENSOR

HUMIDITY SENSOR

PIPE UNION

REDUCED PRESSURE BACKFLOW PREVENTER

THREE-WAY CONTROL VALVE

TWO-WAY CONTROL VALVE

GENERAL SERVICE VALVE (SEE SPECIFICATIONS

FOR VALVE TYPE PER APPLICATION)

CHECK VALVE (ARROW INDICATES

DIRECTION OF FLOW)

AUTOMATIC BALANCING VALVE

AUTOMATIC AIR VENT

TEMPERATURE/PRESSURE TEST PLUG

(PETE'S PLUG)

DRAIN VALVE WITH THREADED

HOSE CONNECTION

THERMOMETER

STRAINER WITH BLOW DOWN VALVE

PRESSURE GAUGE WITH STOPCOCK

PITCH DOWN IN DIRECTION OF ARROW

FLEXIBLE PIPE CONNECTION

PIPE ANCHOR

MANUAL AIR VENT

PIPE GUIDES OR SLEEVES

FLOW METER

RELIEF VALVE

PRESSURE REDUCING VALVE

MANUAL BALANCING VALVEM

A

AV

MAV

TWO-WAY PRESSURE INDEPENDENT

CONTROL AND BALANCE VALVE

COCO CLEAN OUT

PICBV

THERMOSTAT WITH ADJUSTABLE CONTROLT

HUMIDISTAT WITH ADJUSTABLE CONTROLH

CARBON DIOXIDE SENSOR

CARBON MONOXIDE SENSOR

NITROGEN DIOXIDE SENSOR

CO2

CO

NO2

H

T

STEAM TRAP

STEAM PRESSURE REGULATING VALVE

OCCUPANCY SENSOR OS

PIPE DROP

PIPE RISE

PIPE TEE DOWN

PIPE REDUCER

KEYNOTE (SEE LEGEND ON SHEET)1

HYDROGEN SENSORH2

DESCRIPTIONSYMBOL

MECHANICAL SYMBOLS LIST CONT.

NOTE: NOT ALL SYMBOLS MAY BE USED.

SUPPLY DIFFUSER WITH FLEXIBLE DUCT

SUPPLY DIFFUSER

RETURN/EXHAUST GRILLE

SIDEWALL SUPPLY DIFFUSER

SIDEWALL RETURN/EXHAUST GRILLE

DAMPERS/DUCT ACCESSORIES

BDD: BACKDRAFT DAMPER

FSD: FIRE/SMOKE DAMPER

FD: FIRE DAMPER

MD: MOTORIZED DAMPER

SD: SMOKE DAMPER

VD: VOLUME DAMPER

SB: SECURITY BARS

BDD

TAG - NECK SIZE

AIRFLOW (CFM)

TAG - NECK SIZE

AIRFLOW (CFM)

TAG

AIRFLOW (CFM)

TAG - NECK SIZE

AIRFLOW (CFM)

TAG

AIRFLOW (CFM)

S1-6ø

TAG EXAMPLE:

S1-6ø

TAG EXAMPLE:

R1

TAG EXAMPLE:

S2-12x8

TAG EXAMPLE:

R2

TAG EXAMPLE:

E1

E2

RECTANGULAR DUCT ELBOW UP

SUPPLY AND OUTDOOR AIR

OVAL DUCT ELBOW UP

ROUND DUCT ELBOW UP

RECTANGULAR DUCT ELBOW

UP

RETURN, RELIEF, AND EXHAUST AIR

OVAL DUCT ELBOW UP

ROUND DUCT ELBOW UP

NEW WORK DUCTWORK

EXISTING DUCTWORK

DEMOLITION DUCTWORK

NEW WORK PIPING

EXISTING PIPING

DEMOLISHED PIPING

NEW WORK MECHANICAL EQUIPMENT

(WITH CLEARANCE SHOWN)

EXISTING MECHANICAL EQUIPMENT

DEMOLISHED MECHANICAL EQUIPMENT

VAV TERMINAL BOX (WITH REHEAT)

VAV TERMINAL BOX (NO REHEAT)

GENERIC FAN

GENERIC PUMP

RECTANGULAR DUCT ELBOW DOWN

SUPPLY AND OUTDOOR AIR

OVAL DUCT ELBOW DOWN

ROUND DUCT ELBOW DOWN

RECTANGULAR DUCT ELBOW DOWN

RETURN, RELIEF, AND EXHAUST AIR

OVAL DUCT ELBOW DOWN

ROUND DUCT ELBOW DOWN

1. IF MIN COOLING CFM IS NOT SHOWN ON

PLANS, THEN MIN COOLING CFM IS EQUAL TO

65% OF MAX COOLING CFM.

2. HEATING CFM IS EQUAL TO MIN COOLING CFM.

TAG EXAMPLES:

DUCTWORK PLANS

TAG

MAX COOLING CFM / MIN COOLING CFM

PIPING PLANS TAG

TERMINAL BOXES

TB1TB1

500/200

TB1

DUCTWORK

PLANS

PIPING

PLANS

TERMINAL BOX NOTES

ACCESS DOOR

DESCRIPTIONSYMBOL

MECHANICAL CONTROLS SYMBOLS LIST

NOTE: NOT ALL SYMBOLS MAY BE USED.

AIR FLOW MEASURING DEVICEAF

AIR SWITCHAS

CT CONDUCTIVITY TRANSMITTER

CURRENT SENSORCS

DIFFERENTIAL PRESSURE TRANSMITTERDP

EPT ELECTRONIC PNEUMATIC TRANSDUCER

END SWITCHES

FLOW METERFM

HAND-OFF-AUTO SWITCHHOA

LEVEL TRANSMITTERLT

METERM

PHT PH TRANSMITTER

PRESSURE SWITCHPS

PRESSURE TRANSMITTERPT

SMOKE DETECTORSD

STARTER

TEMPERATURE SWITCHTS

VARIABLE FREQUENCY DRIVEVFD

FS WATER FLOW SWITCH

VIBRATION TRANSMITTERVT

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

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’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

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M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

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O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

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P ro je c t

M a n a g e m e n t

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D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

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SHEET NUMBER SHEET TITLE

M001 GENERAL INFORMATION - HVAC

M002 HVAC PHASING PLAN

M003 SITE PLAN

MD101 LEVEL 1 HVAC DEMOLITION OVERALL PLAN

MD101A LEVEL 1 HVAC DEMOLITION AREA PLAN

MD102 ROOF HVAC DEMOLITION OVERALL PLAN

M101 LEVEL 1 NEW HVAC OVERALL PLAN

M101A LEVEL 1 NEW HVAC AREA PLAN

M102 ROOF NEW HVAC OVERALL PLAN

M301 HVAC ENLARGED PLANS

M501 HVAC DIAGRAMS

M601 HVAC DETAILS

M602 HVAC DETAILS

M701 HVAC SCHEDULES

M801 HVAC CONTROLS

M802 HVAC CONTROLS

M803 HVAC CONTROLS

MECHANICAL ABBREVIATIONS

NOTE: NOT ALL ABBREVIATIONS MAY BE USED.

ABBREVIATION DESCRIPTION

(D) EXISTING TO BE DEMOLISHED

(E) EXISTING TO REMAIN

(F) FUTURE

ACCU AIR COOLED CONDENSING UNIT

AFF ABOVE FINISHED FLOOR

AMB AMBIENT

APD AIR PRESSURE DROP

AS AIR SEPARATOR

BAS BUILDING AUTOMATION SYSTEM

BFP BACKFLOW PREVENTOR

BHP BRAKE HORSEPOWER

BLDG BUILDING

BOB BOTTOM OF BEAM

BOD BOTTOM OF DUCT

BOP BOTTOM OF PIPE

BOS BOTTOM OF STRUCTURE

BTUH BRITISH THERMAL UNITS PER HOUR

CFM CUBIC FEET PER MINUTE

CL CENTER LINE

CO CLEAN OUT

COMPR COMPRESSOR

COP COEFFICIENT OF PERFORMANCE

CRAC COMPUTER ROOM AIR CONDITIONING UNIT

CV CONSTANT VOLUME

DB DRY BULB

DIA DIAMETER

DN DOWN

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EFF EFFICIENCY

EG ETHYLENE GLYCOL

ESP EXTERNAL STATIC PRESSURE

ET EXPANSION TANK

EWT ENTERING WATER TEMPERATURE

FLA FULL LOAD AMPS

FPI FINS PER INCH

FPM FEET PER MINUTE

FPS FEET PER SECOND

FT FEET

GAL GALLONS

GPM GALLONS PER MINUTE

HD HEAD

HP HORSEPOWER

ID INNER DIAMETER

IPLV INTEGRATED PART LOAD VALUE

KW KILOWATTS

LAT LEAVING AIR TEMPERATURE

LWT LEAVING WATER TEMPERATURE

MBH THOUSAND BTUH

MCA MINIMUM CIRCUIT AMPACITY

MFR MANUFACTURER

MOCP MAXIMUM OVERCURRENT PROTECTION

N/A NOT APPLICABLE

NC NORMALLY CLOSED

NO NORMALLY OPEN

NOX NITROUS OXIDE

NPLV NON-STANDARD PART LOAD VALUE

NPSH NET POSITIVE SUCTION HEAD

NTS NOT TO SCALE

OD OUTSIDE DIAMETER

PD PRESSURE DROP

PG PROPYLENE GLYCOL

PPH POUNDS PER HOUR

PPM PARTS PER MILLION

PRV PRESSURE REDUCING VALVE

PSI POUNDS PER SQUARE INCH

REFRIG REFRIGERANT

RH RELATIVE HUMIDITY

RPM REVOLUTIONS PER MINUTE

RTU ROOFTOP UNIT

SEER SEASONAL ENERGY EFFICIENCY RATIO

SP STATIC PRESSURE

TSP TOTAL STATIC PRESSURE

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

VAV VARIABLE AIR VOLUME

VFD VARIABLE FREQUENCY DRIVE

VRF VARIABLE REFRIGERANT FLOW

W WATTS

WB WET BULB

WG WATER GAUGE

WPD WATER PRESSURE DROP

MECHANICAL SYSTEM TYPES...

NOTE: NOT ALL ABBREVIATIONS MAY BE USED.

ABBREVIATION DESCRIPTION

CHR CHILLED WATER RETURN

CHS CHILLED WATER SUPPLY

CWR CONDENSER WATER RETURN

CWS CONDENSER WATER SUPPLY

D DRAIN

EA EXHAUST AIR

GR GEOTHERMAL RETURN

GS GEOTHERMAL SUPPLY

HR HEAT PUMP RETURN

HS HEAT PUMP SUPPLY

HWR HEATING HOT WATER RETURN

HWS HEATING HOT WATER SUPPLY

MW MAKEUP WATER - GENERIC

OA OUTDOOR AIR

PC PUMPED CONDENSATE

R REFRIGERANT

RA RETURN AIR

REL RELIEF AIR

SA SUPPLY AIR

V VENT

MECHANICAL GENERAL NOTES

11. FOR RENOVATION WORK, IT IS PROHIBITED TO SUSPEND NEW WORK FROM THE

EXISTING FLOOR SLAB OR ROOF DECK.

12. INSTALL ALL WORK TO COMPLY WITH ALL LAWS, REGULATIONS, CODES, AND

STANDARDS (FEDERAL, STATE, AND LOCAL), AS ADOPTED BY THE AGENCIES

HAVING JURISDICTION, INCLUDING REASONABLY ANTICIPATED REVISIONS

BASED ON EMERGING TRENDS IN BUILDING REGULATIONS. WHERE ANY OF

THESE DIFFER, THE MOST STRINGENT SHALL APPLY.

13. CONTRACT DOCUMENTS FOR MECHANICAL WORK ARE SCHEMATIC IN NATURE

AND ARE INTENDED TO CONVEY SCOPE AND GENERAL ARRANGEMENT ONLY.

14. PROVIDE ALL MATERIALS AND EQUIPMENT AND PERFORM ALL LABOR

REQUIRED TO INSTALL COMPLETE AND OPERABLE SYSTEMS AS INDICATED ON

THE DRAWINGS AND SPECIFICATIONS. INCLUDE ALL NECESSARY AND

APPLICABLE APPURTENANCES, WHETHER INDICATED OR NOT.

15. ANY DEVIATIONS FROM THE BASIS OF DESIGN THAT REQUIRE ADDITIONAL

PROVISIONS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

16. COORDINATE THE EXACT REQUIREMENTS AND LOCATION OF WORK WITH THE

WORK OF OTHER TRADES PRIOR TO FABRICATION AND INSTALLATION. PROVIDE

ADDITIONAL OFFSETS AND SECTIONS IN DUCTWORK AND/OR PIPING REQUIRED

TO MEET THE APPLICABLE JOB CONDITION REQUIREMENTS. VERIFY JOB SITE

ELEVATIONS, DIMENSIONS, AND CONDITIONS, PRIOR TO FABRICATION OR

INSTALLATION OF THE WORK. COORDINATE EXACT ROUTING OF DUCTWORK

AND PIPING WITH OTHER TRADES SO THAT NO CONFLICTS OCCUR WITH

DUCTWORK, PIPING, LIGHTS, STRUCTURE, ETC. PROVIDE ALL PERTINENT DATA

CONCERNING THE LOCATION, DIMENSIONS, ETC., OF THE MECHANICAL

EQUIPMENT THAT REQUIRES BASES, CURBS AND SUPPORTS TO THE

APPROPRIATE TRADES.

17. WHERE CEILINGS ARE INDICATED, ALL DUCTS AND PIPES SHALL BE RAN ABOVE

CEILING. IN EXPOSED CONDITIONS, INSTALL DUCTWORK AND PIPING TIGHT TO

THE BOTTOM OF STRUCTURE.

18. ALL RATED WALL AND FLOOR PENETRATIONS ARE TO BE SEALED WATER TIGHT

AND PACKED WITH FIRE STOP MATERIAL.

19. ALL ITEMS THAT REQUIRE MAINTENANCE OR ADJUSTMENT MUST BE INSTALLED

IN ACCESSIBLE LOCATIONS. PROVIDE AN APPROPRIATELY SIZED ACCESS DOOR

AS REQUIRED.

20. ALL SEALS, BEARINGS, PACKINGS, AND ACCESSORIES FOR ALL EQUIPMENT AND

PIPING SPECIALTIES SHALL BE SUITABLE FOR THE CONTINUOUS OPERATIONAL

TEMPERATURES, PRESSURES AND CHARACTERISTICS, OF THE SYSTEM THEY

SERVE.

21. PERFORM A COMPLETE AIR AND WATER SYSTEM FLOW BALANCE FOR ALL

EQUIPMENT THAT IS SHOWN, SCHEDULED OR OTHERWISE IDENTIFIED, AT THE

END OF CONSTRUCTION.

22. INSTALL EQUIPMENT, MATERIALS, ETC. IN STRICT ACCORDANCE WITH THE

MANUFACTURER’S RECOMMENDATIONS AND DIRECTION. PROVIDE STRAIGHT

INLET AND OUTLET DUCTS/PIPES BASED ON MANUFACTURER’S

RECOMMENDATIONS. IF IN CONFLICT WITH THE DESIGN INDICATED HEREIN,

ADVISE THE ENGINEERS PRIOR TO INSTALLATION FOR CLARIFICATION.

23. COORDINATE THE EXACT LOCATIONS OF DIFFUSERS, GRILLES AND REGISTERS

WITH ARCHITECTURAL REFLECTED CEILING PLANS, AREA SMOKE DETECTORS,

SPRINKLERS, LIGHTS AND ELECTRICAL DEVICES. AIR DEVICES SHALL NOT BE

WITHIN 3 FEET OF AN AREA SMOKE DETECTOR.

24. UNLESS NOTED OTHERWISE, PROVIDE BRANCH DUCT TO DIFFUSERS SAME SIZE

AS DIFFUSER NECK. FLEXIBLE DUCT CONNECTION TO THE DIFFUSER SHALL BE

NO MORE THAN FIVE FEET IN LENGTH. ALL BRANCH DUCT TAKEOFFS TO AIR

DEVICES SHALL HAVE A MANUAL BALANCING DAMPER INSTALLED IN AN

ACCESSIBLE LOCATION.

25. AIR DEVICES PROVIDED WITH INTEGRAL BALANCE DAMPERS SHALL NOT HAVE

AN ADDITIONAL BALANCING DAMPER AT AIR DEVICE BRANCH TAKEOFF.

26. PROVIDE ROOM TEMPERATURE THERMOSTATS FOR ALL EQUIPMENT THAT

MAINTAINS SPACE TEMPERATURE. PREFERRED LOCATIONS ARE SHOWN ON

THE PLANS. THERMOSTATS SHALL BE MOUNTED AT 48" ABOVE FINISHED

FLOOR, UNLESS NOTED OTHERWISE. COORDINATE THE EXACT LOCATIONS OF

THERMOSTATS WITH MARKERBOARDS, SWITCHES, AND ANY OTHER WALL

MOUNTED FIXTURES PRIOR TO ROUGH IN.

27. UNLESS NOTED OTHERWISE, MINIMUM PIPE SIZE TO TERMINAL EQUIPMENT

SHALL BE 3/4 INCH AND MINIMUM FLOW SHALL BE 0.5 GPM.

28. PROVIDE SHUT-OFF VALVES WITHIN ALL SUPPLY PIPING BRANCH TAKEOFFS

FROM MAINS. PROVIDE A MANUAL BALANCE VALVE AND A SEPARATE SHUT-OFF

VALVE WITHIN ALL RETURN PIPING BRANCH TAKE-OFFS FROM MAINS. LOCATE

VALVES IN ACCESSIBLE LOCATIONS.

29. INSTALL ALL PIPING IN LOCATIONS AND ELEVATIONS SUCH THAT COILS, TUBES,

AND FILTERS CAN BE REMOVED AND REPLACED WITHOUT MAJOR PIPING

REMOVAL. LOCATE VALVES IN APPROPRIATE PLACES TO ACCOMMODATE

MAINTENANCE. FOR GRAVITY FLOW PIPING, ADEQUATE SLOPE SHALL BE

PROVIDED.

30. INSTALL TWO-WAY CONTROL VALVES ON ALL EQUIPMENT UNLESS NOTED

OTHERWISE.

31. AT TIME OF ROUGH INSTALLATION, DURING STORAGE ON THE CONSTRUCTION

SITE, AND UNTIL FINAL STARTUP OF THE HEATING AND COOLING EQUIPMENT,

ALL DUCT AND OTHER RELATED AIR DISTRIBUTION COMPONENT OPENINGS

SHALL BE COVERED WITH TAPE, PLASTIC, SHEET METAL OR OTHER METHODS

ACCEPTABLE FOR PROTECTION TO THE ENFORCING AGENCY TO REDUCE THE

AMOUNT OF DUST OR DEBRIS WHICH MAY COLLECT IN THE SYSTEM(S).

32. IN MECHANICALLY VENTILATED BUILDINGS, PROVIDE REGULARLY OCCUPIED

AREAS OF THE BUILDING WITH AIR FILTRATION MEDIA FOR OUTSIDE AND

RETURN AIR THAT PROVIDES AT LEAST A MINIMUM EFFICIENCY REPORTING

VALUE (MERV) OF 8 PRIOR TO OCCUPANCY. FILTERS SHALL BE CHANGED PRIOR

TO AIR BALANCE AND COMMISSIONING, AND AGAIN AT THE COMPLETION OF

CONSTRUCTION JUST PRIOR TO OCCUPANCY OF THE BUILDING WITH FINAL

FILTERS PER SPECIFICATIONS. MAINTENANCE RECOMMENDATIONS FOR

FILTERS OF THE SAME VALUE SHALL BE INCLUDED IN THE OPERATION AND

MAINTENANCE MANUAL.

33. INSTALLATION OF HVAC, REFRIGERATION, AND FIRE SUPPRESSION EQUIPMENT

SHALL NOT CONTAIN ANY CFCS OR HALONS.

34. ALL SUPPORTS FOR EQUIPMENT, DUCTWORK AND PIPING SYSTEMS, DEVICES

SHALL BE FROM THE BUILDING STRUCTURE. SUPPORT FROM STRUCTURAL

BRIDGING IS UNACCEPTABLE.

35. INSTALL NO PIPING, CONDUIT, DUCTWORK, ETC., IN A LOCATION OR IN A

MANNER THAT WILL ALLOW FREEZING AND/OR THE COLLECTION OF

CONDENSATION.

36. CONTRACTOR IS RESPONSIBLE FOR DRAINING, FLUSHING, PURGING, AND

FILLING ALL PIPING SYSTEMS AS REQUIRED. THESE SYSTEMS INCLUDE (BUT

MAY NOT BE LIMITED TO): HEATING HOT WATER SYSTEMS, ALL REQUIRED

CHEMICAL TREATMENT SYSTEMS, REFRIGERANT SYSTEMS, AND MAKE-UP

WATER CONNECTIONS.

MECHANICAL GENERAL NOTES

1. VISIT THE SITE OF THE WORK TO GAIN AN ACCEPTABLE KNOWLEDGE OF

CONDITIONS AFFECTING THE EXECUTION OF THE WORK. AFTER VISITING THE

SITE, REQUEST SUCH INFORMATION AND/OR CLARIFICATIONS AS NECESSARY

TO FULLY UNDERSTAND THE WORK REQUIRED AND TO PROPERLY ESTIMATE

COSTS.

2. REVIEW ALL DRAWINGS TO VERIFY EXTENT AND SCHEDULING OF ALL

DEMOLITION ACTIVITIES PRIOR TO COMMENCING DEMOLITION WORK. FIELD

VERIFY ALL SIZES AND LOCATIONS OF EXISTING DUCTWORK AND PIPING TO

REMAIN. NOTIFY ARCHITECT/ENGINEER OF DEVIATIONS WHICH AFFECT

RENOVATION WORK PRIOR TO PROCEEDING WITH THE WORK.

3. ITEMS NOTED TO BE DEMOLISHED INCLUDES BUT IS NOT LIMITED TO ALL

ASSOCIATED COMPONENTS, CONTROL WIRING, PIPING, DUCTWORK,

ELECTRICAL CONNECTIONS, SUPPORTS, INSULATION, ETC. COORDINATE WITH

OTHER TRADES AS REQUIRED.

4. ALL WORK IS TO BE PHASED AS INDICATED ON THE MECHANICAL DRAWINGS.

CLOSELY COORDINATE PHASING OF ALL DEMOLITION, RENOVATION, AND NEW

WORK WITH OWNER AND OTHER TRADES. CLOSELY COORDINATE PHASING OF

WORK WITHIN CORRIDORS WITH THE OWNER. CORRIDORS CANNOT BE

COMPLETELY CLOSED OFF TO PEDESTRIAN TRAFFIC. TO ACCOMMODATE

PHASING, CORRIDOR ACCESS WORK MAY NEED TO BE PERFORMED DURING

OFF PEAK PERIODS. PRIOR TO MOVING ON TO THE NEXT PHASE, ALL WORK IN

PREVIOUSLY PHASED AREAS MUST BE COMPLETE AND OPERATIONAL.

5. ENSURE THAT THE WORK WILL NOT INTERFERE OR INTERRUPT SERVICES TO

AREAS OUTSIDE OF THE DESIGNATED CONTRACT AREAS. SCHEDULE ALL WORK

AS TO CAUSE MINIMAL SERVICE INTERRUPTIONS FOR THE OWNER.

UNAVOIDABLE INTERRUPTIONS ARE TO BE SCHEDULED WITH THE OWNER NO

LESS THAN TWO WEEKS PRIOR TO THEIR EXPECTED COMMENCEMENT. WORK

SHALL BE PERFORMED AT SUCH TIMES AS DIRECTED BY THE OWNER AND, IF

POSSIBLE, ARE TO OCCUR DURING OFF PEAK PERIODS.

6. THE CONTRACTOR IS TO VERIFY THE EXACT SERVICE OF ANY EXISTING PIPING

OR DUCTWORK PRIOR TO INSTALLING ANY NEW CONNECTIONS. ANY

DISCREPANCIES BETWEEN THE CONSTRUCTION DOCUMENTS OR THE DESIGN

INTENT AND ACTUAL CONDITIONS ARE TO BE BROUGHT TO THE ATTENTION OF

THE ENGINEER IMMEDIATELY, PRIOR TO FABRICATION OR INSTALLATION.

7. CONTRACTOR SHALL REMOVE AND REPLACE EXISTING LAY-IN CEILING GRID

AND TILES AS NECESSARY TO COMPLETE ABOVE CEILING WORK. RETURN

CEILING TO ORIGINAL CONDITION FOLLOWING COMPLETION OF

CONSTRUCTION.

8. EACH TRADE SHALL PAY THE GENERAL CONTRACTOR TO PATCH FLOOR SLAB

AND WALL PENETRATIONS TO MATCH EXISTING WHERE THEIR PIPING, DUCT OR

EQUIPMENT IS BEING REMOVED OR INSTALLED.

9. ALL ROOFING MODIFICATIONS SHALL BE DONE BY OWNER’S ROOFING VENDOR

TO MAINTAIN ANY AND ALL WARRANTIES. COST TO BE INCLUDED IN THIS

CONTRACT UNLESS SPECIFICALLY INCLUDED IN GENERAL TRADES

CONTRACTOR’S SCOPE OF WORK.

10. INSULATE DUCTWORK AND PIPING WHERE EXISTING INSULATION HAS BEEN

DAMAGED AND/OR REMOVED IN THE PERFORMANCE OF WORK FOR THIS

PROJECT.

I/R DATE DESCRIPTION

OFFICE

OFFICE

OFFICE

OFFICE

OFFICE

OPEN OFFICE

VESTIBULE CORRIDOR

CONFERENCE ROOM

OPEN OFFICE

OFFICE OFFICE

BREAK ROOM OFFICE

VESTIBULE

CORRIDORPOC/POS

SERVER ROOM ELECTRIC ROOM

ELECTRIC ROOM

MECHANICAL ROOM

OPEN OFFICE

BRIEFING ROOM 1

BRIEFING ROOM 2

BRIEFING ROOM 3

CORRIDOR

GROUND CONTROL

STATION 2

GROUND CONTROL

STATION 1

GROUND CONTROL

STATION 3

VESTIBULE

PHYSICAL FITNESS ROOM

STORAGE

VESTIBULE

COMMUNICATIONS OFFICE

OPEN OFFICE

MEN'S

WOMEN'S

VESTIBULE

OFFICE

OFFICEOPEN OFFICE

QUIET ROOM

QUIET ROOM

CORRIDOR

OFFICE OFFICE OFFICE

OPEN OFFICE

PHYSICAL FITNESS ROOM

CORRIDOR

OFFICE OFFICE

OFFICE

OFFICE

OPEN OFFICE

ELECTRICAL

OPEN OFFICE

MAIN CORRIDOR

OFFICE

OPEN OFFICE

VESTIBULE

CONFERENCE ROOM

LOUNGE

MAIN BRIEFING ROOM

MAIN CORRIDOR

VESTIBULE

CORRIDOR

055037

053054

045044043

046 047

019018

012011

002001

030031

PHASE 1 - RTU1

PHASE 2 - RTU2

PHASE 3 - CRAC 6

PHASE 4 - CRAC 7

PHASE 5 - CRAC 8

PHASE 6 - CRAC 5

PHASE 7 - BOILERS AND PUMPS

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :2

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

HVAC PHASING PLAN

M0021

M

E C

H A

N

IC

A L

.0

M

M002 Scale: 3/32" = 1'-0"

1 HVAC PHASING PLAN

I/R DATE DESCRIPTION

TEMPORARY CONTRACTOR

CRANE AND STAGING AREA

TEMPORARY CONTRACTOR

CRANE AND STAGING AREA

CONTRACTORS

TRAILER AREA

CONTRACTORS REMOTE

RESTROOM AREA / PORTA-POTTY

TEMPORARY CONTRACTOR

CRANE AND STAGING AREA

BUILDING 146 N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :2

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

SITE PLAN

M0031

M

E C

H A

N

IC

A L

.0

M

M003 Scale: 3/64" = 1'-0"

1 SITE PLAN

I/R DATE DESCRIPTION

VESTIBULE CORRIDOR

BREAK ROOM OFFICE

CORRIDORPOC/POS

SERVER ROOM

BRIEFING ROOM 1

BRIEFING ROOM 2

BRIEFING ROOM 3

CORRIDOR

GROUND CONTROL

STATION 2

GROUND CONTROL

STATION 1

GROUND CONTROL

STATION 3

VESTIBULE

VESTIBULE

002001

030031

M301

MD101A

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :4

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

LEVEL 1 HVAC DEMOLITION

OVERALL PLAN

MD1011

M

E C

H A

N

IC

A L

.0

M D

MD101 Scale: 3/32" = 1'-0"

1 LEVEL 1 HVAC DEMOLITION OVERALL PLAN

I/R DATE DESCRIPTION

(D)CRAC5

(E)CRAC6A E)CRAC7A

(E)CRAC8A

1 1

(E)CRAC5A

(D)CRAC6 (D)CRAC7

(D)CRAC8

(D)TB

(E)3"HWR

(E)3"HWS

(E)3"HWR

(E)3"HWS

(E)3"HWR

(E)3/4"HWS

(E)3"HWR

(E)TB

(E)3"HWR

(E)3/4"HWS

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :4

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

LEVEL 1 HVAC DEMOLITION

AREA PLAN

MD101A1

M

E C

H A

N

IC

A L

.0

M D

A

MD101A Scale: 1/8" = 1'-0"

1 LEVEL 1 HVAC DEMOLITION AREA PLAN

KEYNOTES

1 REMOVE CRAC UNIT AND ALL ASSOCIATED PIPING,

CONTROLS, ACCESSORIES, ETC. MAINTAIN ALL

ROOF, WALL AND FLOOR PENETRATIONS FOR

INSTALLATION OF NEW UNITS AND PIPING.

2 CRAC REFRIGERATION LINESETS TO BE

DEMOLISHED. RECOVER AND DISPOSE ALL

REFRIGERANTS PER CODES/STANDARDS.

LINESETS ARE ABOVE CEILING AND PENETRATE

WALL IN THIS AREA. REFER TO MD102 FOR

CONTINUATION.

3 REMOVE HWS AND HWR PIPING, VALVES AND

SPECIALTIES TO TERMINAL BOX.

4 DROP CEILING TO BE REMOVED PRIOR TO WORK

STARTING AND REINSTALLED ONCE WORK IS

COMPLETE. CONTRACTOR RESPONSIBLE FOR

REMOVING, PROTECTING, AND REINSTALLING

DROP CEILING. CONTRACTOR TO REPLACE

DAMAGED TILES.

I/R DATE DESCRIPTION

(E)EF

(D)RTU2

(D)RTU1

(E)ACCU5A

(E)ACCU8A

(E)ACCU7A

(E)ACCU6A

(D)ACCU6

(D)ACCU7

(D)ACCU8

(D)ACCU5

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

NOT FOR CONSTRUCTION

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :5

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

ROOF HVAC DEMOLITION

OVERALL PLAN

MD1021

M

E C

H A

N

IC

A L

.0

M D

MD102 Scale: 3/32" = 1'-0"

1 ROOF HVAC DEMOLITION OVERALL PLAN

KEYNOTES

1 REMOVE EXISTING CONDENSING UNITS SERVING

CRACS AND ASSOCIATED REFRIGERATION

LINESETS.RECOVER AND DISPOSE ALL

REFRIGERANTS PER CODES/STANDARDS. MAINTAIN

ALL CURBS AND PENETRATIONS FOR INSTALLATION

OF NEW UNITS. FIELD VERIFY WHICH CONDENSING

UNITS AND LINESETS ARE ASSOCIATED WITH THE

CRAC UNITS INDICATED TO BE DEMOLISHED ON

SHEET MD101A.

2 CRAC REFRIGERATION LINESETS TO BE

DEMOLISHED. RECOVER AND DISPOSE ALL

REFRIGERANTS PER CODES/STANDARDS.

LINESETS PENETRATE WALL IN THIS AREA. REFER

TO MD101A FOR CONTINUATION.

3 MAINTAIN EXISTING CURBS FOR ROOFTOP UNITS.

4 FIELD VERIFY EXISTING LOCATION OF THE HEATING

HOT WATER PIPING TO THE PREHEAT COIL

THROUGH ROOF. DEMOLISH PIPING,

RECIRCULATION PUMP, VALVES, SPECIALTIES, ETC.

WITHIN UNIT AND MAINTAIN FOR RECONNECTION.

5 DEMOLISH BOILER FLUE PIPING THROUGH ROOF.

MAINTAIN OPENINGS FOR REUSE.

6 DEMOLISH BOILER COMBUSTION AIR PIPING

THROUGH ROOF. MAINTAIN OPENINGS FOR REUSE.

7 MAINTAIN EXISTING CURBS FOR CONDENSING

UNITS.

I/R DATE DESCRIPTION

VESTIBULE CORRIDOR

BREAK ROOM OFFICE

CORRIDORPOC/POS

SERVER ROOM

BRIEFING ROOM 1

BRIEFING ROOM 2

BRIEFING ROOM 3

CORRIDOR

GROUND CONTROL

STATION 2

GROUND CONTROL

STATION 1

GROUND CONTROL

STATION 3

VESTIBULE

VESTIBULE

002001

030031

M301

M101A

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

/1

/2

:0 :2

A

M

B

IM

/B

P -A

M E

R

U S

A

-O

H A

N G

R e p a ir S q u a d O p s B ld g

/6

S p ri n g fi e ld A

N G

M

.r v t

D J E

B S

C

A O

LEVEL 1 NEW HVAC OVERALL

PLAN

M1011

M

E C

H A

N

IC

A L

.1

M

M101 Scale: 3/32" = 1'-0"

1 LEVEL 1 NEW HVAC OVERALL PLAN

I/R DATE DESCRIPTION

CRAC5

(E)CRAC5A

(E)CRAC6A

(E)CRAC7A

(E)CRAC8A

CRAC6 CRAC7

CRAC8

R2

(E)R

TB2

400 CFM

S1-8ø

S1-6ø

R1

TB2

400 CFM

S1-8ø

S1-8ø

10x10

10x10

T

T

(E)R

16x16

(E)3"HWR

(E)3"HWS

(E)3"HWR

(E)3"HWS

(E)3/4"HWS

(E)3"HWR

5 5

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

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LEVEL 1 NEW HVAC AREA PLAN

M101A1

M

E C

H A

N

IC

A L

.1

M

A

M101A Scale: 1/8" = 1'-0"

1 LEVEL 1 NEW HVAC AREA PLAN

KEYNOTES

1 ROUTE CRAC REFRIGERATION LINESETS ABOVE

CEILING AND THROUGH WALL UTILIZING EXISTING

WALL PENETRATIONS. SEE M102 FOR

CONTINUATION. PIPING TO BE ELECTRONICALLY

GROUNDED. SEAL ALL PENETRATIONS THROUGH

WALL WEATHERTIGHT.

2 REFRIGERANT PIPING SHOWN SCHEMATICALLY AS

SINGLE LINE FOR READABILITY. HVAC

CONTRACTOR IS RESPONSIBLE FOR

COORDINATING ALL REFRIGERANT PIPING LINE

SETS, SIZING AND ALL ACCESSORIES WITH

EQUIPMENT MANUFACTURER. PIPE SIZING SHALL

BE BASED ON ACTUAL FIELD DEVELOPED PIPE

LENGTHS. ALL REFRIGERANT PIPING SHALL BE

FULLY INSULATED. ALL REFRIGERANT PIPING

OUTDOORS SHALL BE JACKETED WITH ALUMINUM.

A REFRIGERANT PIPING INSTALLATION DIAGRAM

SHALL BE INCLUDED AS PART OF THE SHOP

DRAWING PROCESS AND DOCUMENT SET

INDICATING ALL REQUIRED LINE SIZES, TRAPS,

ACESSORIES, PITCHING, RISERS AND

INSTALLATION REQUIREMENTS IN ACCORDANCE

WITH THE MANUFACTURERS RECOMMENDATIONS.

3 DROP CEILING TO BE REMOVED PRIOR TO WORK

STARTING AND REINSTALLED ONCE WORK IS

COMPLETE. CONTRACTOR RESPONSIBLE FOR

REMOVING, PROTECTING, AND REINSTALLING

DROP CEILING. CONTRACTOR TO REPLACE

DAMAGED TILES.

4 SEAL SPACE AROUND DUCT PENETRATION WITH

SOUND ATTENUATING FOAM.

5 ROUTE CONDENSATE TO EXISTING FLOOR/HUB

DRAIN. RECONNECT TO EXISTING CONDENSATE

DRAIN PIPING AS NECESSARY AND FIELD VERIFY

ALL PIPE SIZING, ROUTING, DISPOSAL, ETC.

I/R DATE DESCRIPTION

RTU2

RTU1

(E)ACCU5A

(E)ACCU8A

(E)ACCU7A

(E)ACCU6A

TYP1

R

ACCU5

ACCU8

ACCU7

ACCU6

4 2" HWS/R

2" HWS/R 4

RCP1

RCP2

TYP7

TYP 7 STAIRS

STAIRS

STAIRS

STAIRS

4"

4"

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

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ROOF NEW HVAC OVERALL

PLAN

M1021

M

E C

H A

N

IC

A L

.1

M

2 M102 Scale: 3/32" = 1'-0"

1 ROOF NEW HVAC OVERALL PLAN

KEYNOTES

1 REUSE EXISTING ROOF CURBS AND MAKE

MODIFICATIONS AS NECESSARY TO SECURE NEW

UNITS TO EXISTING CURBS. FIELD VERIFY WHICH

CONDENSING UNITS AND LINESETS ARE

ASSOCIATED WITH THE CRAC UNITS INDICATED TO

BE DEMOLISHED ON SHEET MD101A.

2 SET NEW ROOFTOP UNITS ON CURB ADAPTERS TO

EXISTING CURBS. FIELD VERIFY EXACT

DIMENSIONS. FLASH AND SEAL WEATHERTIGHT.

3 REFRIGERANT PIPING SHOWN SCHEMATICALLY AS

SINGLE LINE FOR READABILITY. HVAC

CONTRACTOR IS RESPONSIBLE FOR

COORDINATING ALL REFRIGERANT PIPING LINE

SETS, SIZING AND ALL ACCESSORIES WITH

EQUIPMENT MANUFACTURER. PIPE SIZING SHALL

BE BASED ON ACTUAL FIELD DEVELOPED PIPE

LENGTHS. ALL REFRIGERANT PIPING SHALL BE

FULLY INSULATED. ALL REFRIGERANT PIPING

OUTDOORS SHALL BE JACKETED WITH ALUMINUM.

A REFRIGERANT PIPING INSTALLATION DIAGRAM

SHALL BE INCLUDED AS PART OF THE SHOP

DRAWING PROCESS AND DOCUMENT SET

INDICATING ALL REQUIRED LINE SIZES, TRAPS,

ACESSORIES, PITCHING, RISERS AND

INSTALLATION REQUIREMENTS IN ACCORDANCE

WITH THE MANUFACTURERS RECOMMENDATIONS.

4 EXTEND EXISTING HEATING HOT WATER PIPING

THROUGH ROOF TO NEW PRE-HEAT COIL. PIPE PER

DETAIL WITHIN UNIT IN CLEAN WORKMAN LIKE

MANNER. PROVIDE ACCESS TO ALL VALVES,

PUMPS, SPEACIALTIES, ETC.

5 NEW CPVC BOILER EXHAUST FLUES THROUGH

ROOF. FLASH AND SEAL WEATHERTIGHT.

6 NEW CPVC BOILER COMBUSTION AIR THROUGH

ROOF TO GOOSENECK. FLASH AND SEAL

WEATHERTIGHT.

7 PROVIDE WALKING ACCESS PLATFORM TO ACCESS

THE FULL PERIMETER OF THE ROOFTOP UNIT.

PLATFORM SHALL BE SUPPORTED FROM THE ROOF

WITHOUT PENETRATIONS. PLATFORM TO BE 42"

WIDE COMPLETELY AROUND WITH TWO SETS OF

ACCESS STAIRS. COORDINATE THE FINAL HEIGHT

OF THE PLATFORM WITH THE FINAL ROOFTOP UNIT

AND CURB ADAPTER. PLATFORM SHALL NOT BLOCK

ANY ACCESS TO THE UNIT.

I/R DATE DESCRIPTION

(E)DDC CONTROLS

(E)AS

(E)UH

(E)B3

(E)ET

4" FLUE (TYP)

4" COMB AIR (TYP)

HWP1

HWP2

B2 B1

(E)MW

VFDVFD

(E)3" HWR

(E)3" HWS

MECHANICAL

3" HWR

2"HWS

2"

2"HWR

(E

H W

R

(E

H W

S

2"

PICBV

CO

3" HWS

1" MW

3" HWS

3" HWS

(E)EF

(E)DDC CONTROLS

(E)UH

(E)AS

(E)B3 (D)BOILER(D)BOILER

(E)ET

(D)3" FLUE (TYP)

(E) 3" HWR(E) 3" HWS

(E) MW

(D)3" COMB AIR (TYP)

(D)HWP

(D)HWP

MECHANICAL

(E)WATER HEATER

(E)SUMP PIT

1 1 (D) MW

(E

H W

S

(E

H W

R

(D) HWS

N

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

KEY PLAN

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M

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HVAC ENLARGED PLANS

M3011

M

E C

H A

N

IC

A L

.3

M

M301 Scale: 1/2" = 1'-0"

2 ENLARGED MECHANICAL ROOM NEW WORK PLAN

M301 Scale: 1/2" = 1'-0"

1 ENLARGED MECHANICAL ROOM DEMOLITION PLAN

KEYNOTES

1 DEMOLISH EXISTING COMBINATION STARTER/DISCONNECT

BY DIV. 26.

2 DEMOLISH SHOT FEEDER AND PIPING.

3 NEW BAS/DDC CONTROL PANEL.

4 PROVIDE STAINLESS STEEL DRIP PAN BELOW HWR PIPING

TO PROTECT THE NEW VFD'S.

5 NEW COMBINATION FILTER/CHEMICAL SHOT FEEDER AND

PIPING.

6 LOCATE CONDENSATE NEUTRALIZERS ADJACENT TO

BOILERS. ROUTE ALL BOILER AND FLUE CONDENSATE

DRAINS THROUGH NEUTRALIZERS AND TO THE NEAREST

FLOOR DRAIN. SPILL WITH INDIRECT CONNECTION. SECURE

PIPING AS NECESSARY AND ROUTE TO AVOID TRIP HAZARD.

7 NEW HEATING HOT WATER FLOW METER.

8 NEW MINIMUM FLOW BYPASS.

9 MECHANICAL ROOM CARBON MONOXIDE SENSOR WITH

AUDIO/VISUAL ALARM ABOVE DOOR. TIE INTO BAS FOR

ALARM AND BOILER SHUTDOWN.

10 BOILER EMERGENCY (E-STOP) KILL SWITCH WITH BREAK

GLASS TO STOP ALL BOILERS.

I/R DATE DESCRIPTION

(E)ET1

AV

(D)B1

T T

FS

(D)B1

T T

FS

(E)B3

T T

FS

(E)AS

(D)HWP1

M

(D)HWP2

M

(E)HWR

(E)HWS

AV

(E)MW

(E)ET1

AV

(E)AS

(E)HWR

(E)HWS

AV

(E)B3B2B1

M M M

FS FS FS

T T T T T T

T

T FM

(E)MW

RELIEF VALVE

SET AT 60 PSIG.

MAV

COMBINATION

SHOT FEEDER

AND FILTER

SIGHT FLOW

INDICATOR

M

HWP1

VFD

M

DP

HWP2

VFD

M

DP

HWS

HWR

PICBV

CS

HOA

CS

HOA

HWS

MINIMUM FLOW

BYPASS VALVE.

DP

PRV SET AT 12 PSIG.

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

/1

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A

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HVAC DIAGRAMS

M5011

M

E C

H A

N

IC

A L

.5

M

NTSM501

1 HEATING HOT WATER PLANT DEMOLITION DIAGRAM

NTSM501

2 HEATING HOT WATER PLANT NEW WORK DIAGRAM

I/R DATE DESCRIPTION

CEILING PLENUM

2'-0" OFFSET

LAY-IN CEILING

M

IN

1" DOUBLE WALL

ACOUSTIC LINED

DUCTWORK

SEE PLANS FOR SIZES

PLAN

CEILING PLENUM

SEE NOTE 4

SEE SPECIFICATIONS FOR

CLAMPS AND SEALANT (TYP.)

DIFFUSER (TYP.)

FLEXIBLE AIR DUCT

CONNECTOR. SEE DETAIL

SOUND ATTENUATOR

SEE EQUIPMENT

SCHEDULE

REHEAT COIL

AIR TERMINAL UNIT

(VAV)

RIGID STRAIGHT TERMINAL UNIT INLET LENGTH SHALL BE A

MINIMUM OF 3 TIMES THE DIAMETER OF INLET

A FLEXIBLE AIR DUCT CONNECTOR IS NOT MANDATORY FOR INLET TO

THIS BOX, BUT ALLOWED TO ACCOMMODATE MINOR OFFSETS. MAXIMUM

LENGTH 3'-0".

A BRANCH DUCT SERVING AN INDIVIDUAL BOX MAY BE THE SAME SIZE

AS THE BOX INLET, PROVIDED THE EQUIVALENT LENGTH OF THE

BRANCH DUCT, AS SHOWN, DOES NOT EXCEED 10 FEET .

FOR LONGER LENGTHS, INCREASE THE DUCT SIZE AND PROVIDE A

DUCT TRANSITION TO MAINTAIN THE DUCT STATIC PRESSURE DROP AT

OR BELOW 0.2"/100'

DO NOT INSTALL DEVICES WITHIN SOUND ATTENUATOR

NOTE:

1.

2.

3.

4.

SEE NOTE 1

SEE NOTE 2

SEE NOTE 3

ACCESS

PANEL

SUPPLY DUCT

INSULATED ROUND

WHERE VOLUME DAMPER WOULD

BE INACCESSIBLE AT DUCT

TAKE-OFF LOCATION, PROVIDE

DAMPER HERE. PROVIDE WITH 3"

EXTENDED SHAFT, HANDLE, AND

COLLAR

SECURE FLEXIBLE DUCT TO SHEET

METAL WITH SHEETMETAL SCREWS (2

EACH) AND MINIMUM OF TWO

CONTINUOUS WRAPS OF DUCT TAPE.

PROVIDE STRAP CLAMP OVER FLEX

DUCT EXTERIOR JACKET.

8" LONG SHEET METAL DUCT SECTION

SECURED TO DIFFUSER COLLAR WITH

MINIMUM OF THREE SHEET METAL

SCREWS AND MASTIC. TRANSITION

FROM DUCT SIZE TO DIFFUSER NECK

SIZE AS NECESSARY.

SUPPLY AIR DIFFUSER

(LAY-IN FRAME)

FOR DRYWALL CEILING, PROVIDE

STEEL MOUNTING FRAME.

PREINSULATED

FLEXIBLE DUCT -

MAX. LENGTH 5'0"

RIGID SHEET METAL ELBOW

REQUIRED

INSULATED DIFFUSER BACK-PAN

ORANGE MARKER TAPE

ATTACHED TO DAMPER TO

IDENTIFY LOCATION

CEILING PLENUM

2'-0"

1" DOUBLE WALL ACOUSTIC

LINED DUCTWORK

RETURN

GRILLE

LAY-IN CEILING

SUPPORT FROM DECK

PAINT COMPLETE INSIDE

FLAT BLACK

METAL DECK AND

STRUCTURE

CURB ADAPTER

DUCTWORK

ROOFING

MATERIAL

NOTE 1

VIBRATION ISOLATION WAFFLE

PADS WITH GASKETING

EXISTING CURB

NOTE 2 : ACOUSTICAL BATT

INSULATION (8" THICK, 4 LB

DENSITY MINERAL WOOL) INFILL

THROUGHOUT ENTIRE CURB.

NOTE:

1. RESTRAINT BRACKETS UTILIZED TO SECURE CURB ADAPTER AND

ROOFTOP UNITS SHALL BE DESIGNED FOR 90 MPH WINDS LOADS.

STRUCTURAL WIND LOAD CALCULATIONS AND / OR STATE NOTICE OF

ACCEPTANCE SHALL BE AVALIABLE FROM THE MANUFACTURER.

RESTRAINT BRACKET QUANTITY TO BE DETERMINED BY PROJECT

SPECIFIC CALCULATIONS. RESTRAINT BRACKETS SHALL BE ATTACHED

TO ROOF CURB AND TO ROOFTOP UNIT BASE RAIL WITH TEK SCREWS

PER RESTRAINT BRACKET, AT 2" O.C.

2. IN-FILL BETWEEN EQUIPMENT CURB AND CURB ADAPTER, ALL SIDES W/

BATT. INSULATION (TYP)

FLASH/SEAL

WEATHER TIGHT

ROOFING

ROOFING

MATERIAL

RIGID

INSULATION

METAL DECK

PIPE SEAL7

M

IN

IM

U

M

A B

O V

E R

O O

F

SUPPORTED

FROM BELOW

STAINLESS STEEL

BIRDSCREEN

FLASH/SEAL WEATHER

TIGHT ROOFING

ROOFING

MATERIAL

RIGID

INSULATION

METAL DECK

PIPE SEAL

M

IN

IM

U

M

A B

O V

E R

O O

F

SUPPORTED

FROM BELOW

STAINLESS STEEL

BIRDSCREEN

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

E C

O M

’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

S I

D

"x

P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

/1

/2

:0 :3

A

M

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P -A

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A

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H A

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R e p a ir S q u a d O p s B ld g

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HVAC DETAILS

M6011

M

E C

H A

N

IC

A L

.6

M

NTSM601

1 ACOUSTICAL TRANSFER DUCT DETAIL

NTSM601

2 DUCT CONNECTIONS - AIR TEMINAL UNIT DETAIL

NTSM601

6 FLEXIBLE DUCT AT DIFFUSER DETAIL

NTSM601

3 PLENUM GRILLE SOUND BOOT DETAIL

NTSM601

7 ROOF CURB DETAIL

NTSM601

4 BOILER FLUE THROUGH ROOF DETAIL

NTSM601

5 BOILER COMBUSTION AIR THROUGH ROOF DETAIL I/R DATE DESCRIPTION

MAV

PRE-HEAT

HEATING HOT

WATER COIL

M

AV AV

N.C.

M

M HWR

HWS

BALL DRAIN VALVE WITH HOSE END (TYP.)

HEATING COIL

RECIRCULATION PUMP

THREE-WAY

MODULATING

CONTROL VALVE

PIPING INSIDE ROOFTOP UNITS

STRAINER WITH

BLOW DOWN VALVE

UNION (TYP)

DRAIN VALVE WITH

HOSE END ADAPTER

HWS

MANUAL AIR

VENT (TYP)

PRESSURE/TEMP

TEST PLUG (TYP)

HWR

HEATING COIL

PICBV

MAV

TWO WAY PRESSURE

INDEPENDENT CONTROL

AND BALANCE VALVE

ISOLATION VALVE

DRAIN LINE SHALL BE AT LEAST THE SAME SIZE

AS THE NIPPLE ON THE DRAIN PAN PIPING SHALL

BE RIGID COPPER TYPE L

1"

MINIMUM

WHERE X = STATIC PRESSURE IN PAN

NOTE:

1. DIELECTRIC FITTING TO BE USED WHEN TWO DISSIMILAR METALS ARE TO BE CONNECTED.

2. SLOPE PIPING DOWN TOWARDS PLUMBING DRAIN AT 1/8" PER FOOT.

3. RUNNING TRAPS ARE NOT ALLOWED.

4. TRAP AND PIPING SAME SIZE AS UNIT CONNECTION UNLESS OTHERWISE DICTATED BY LOCAL CODES.

5. COORDINATE CONDENSATE PIPING ROUTING TO FOLLOW ROOF SLOPE - SLOPE AT 1/8" PER FOOT MIN.

BLOW THRU

DRAW THRU

UNIT TYPE

2"

PLUS X

A

2X

X

B

HAND TIGHT CLEAN

OUT PLUG (TYP)

DIELECTRIC FITTING /

UNION

DRAIN PAN

B A

UNIT

SPLASH BLOCK

FINISHED ROOF

ROUTE PIPING TO SPLASH BLOCK LOCATED A

MINIMUM OF 12' - 0" FROM RTU FRESH AIR

INTAKE. TERMINATE PIPING ABOVE SPLASH

BLOCK WITH PIPE STAND AND 90 DEG ELBOW.

STRAP PIPING TO PIPE STANDS

SUPPORT PIPING 4' O.C. WITH WEIGHTED

ROOF SUPPORTS, B-LINE C-PORT OR

MIFAB MODEL C, ON ROOFING WALK PAD

MATERIAL. SECURE PIPE WITH CLAMP

2 TIMES PIPE DIA. MIN.

T h is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

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’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt ie s e x c e p t a s a g re e d b y

A E

C O

M a n d i ts c li e n t, a s r e q u ir e d b y l a w o r fo r u s e b y g o v e rn m e n ta l re v ie w in g a g e n c ie s

A E

C O

M a c c e p ts n o r e s p o n s ib il it y a n d d e n ie s a n y l ia b il it y w h a ts o e v e r, t o a n y p a rt y t h a t m o d if ie s t h is d ra w in g w it h o u t A

E C

O M

’s e x p re s s w ri tt e n c o n s e n t.

D o n o t s c a le t h is d o c u m e n t.

A ll m e a s u re m e n ts m u s t b e o b ta in e d f ro m t h e s ta te d d im e n s io n s

L a s t

P lo tt e d

F ile n a m e

Printed on ___% Post-Consumer Recycled Content Paper

A N

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D

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P ro je c t

M a n a g e m e n t

In it ia ls

D e s ig n e r:

C h e c k e d

A p p ro v e d

©2021 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

REGISTRATION

CLIENT

ARCHITECT/ENGINEER

PROJECT

AECOM

277 W. Nationwide Blvd.

Columbus, OH 43215

614-464-4500 www.aecom.com

OHIO AIR NATIONAL GUARD

178TH WING

Springfield, OH 45502

937-327-2186 www.178wing.ang.af.mil

5319 Regula Avenue

SPRINGFIELD OH ANG REPAIR

SQUAD OPS BLDG 146

OHIO AIR NATIONAL GUARD

Springfield, OH 45502

5319 Regula Avenue

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S p ri n g fi e ld A

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.r v t

C h e c k e r

D e s ig n e r

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HVAC DETAILS

M6021

M

E C

H A

N

IC

A L

.6

M

NTSM602

2 PRE-HEAT COIL PIPING DETAIL (3-WAY VALVE)

NTSM602

3 HEATING HOT WATER COIL PIPING WITH TWO WAY VALVE DETAIL

NTSM602

1 ROOFTOP UNIT DRAIN TRAP DETAIL

I/R DATE DESCRIPTION

is d ra w in g h a s b e e n p re p a re d f o r th e u s e o f A

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’s c li e n t a n d m a y n o t b e u s e d re p ro d u c e d o r re li e d u p o n b y t h ir d p a rt…