Attachment 2 - MAHG201158 - Appendix A - Drawings.pdf

MAHG20-1158

KEESLER AFB, MISSISSIPPI

7 MAY 2024

84332 Weather Trainin

1/ a 901 824 0

904 000

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Facility 4332 LO.

Drawing No.

M1.0

Sheet 1 of 8

Attachment 2

FA301024R0015

HVAC LEGEND GENERAL HVAC NOTES

--CHS CHILLED WATER SUPPLY 1. MINIMUM PIPE SIZE SHALL BE¾", UNLESS SPECIFICALLY

SHOWN OTHERWISE.

---CHR CHILLED WATER RETURN 2. CONDENSATE DRAINS FROM AIR HANDLING UNITS TO BE FULL SIZE

OF CONNECTION. RUN DRAIN LINE TO NEAREST FLOOR DRAIN.

HOT WATER SUPPLY 3. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS

IIWS PRIOR TO COMMENCEMENT OF THE WORK.

4. EXISTING CONTROL SEQUENCES SHALL REMAIN. SEE APPENDIX D,

IIWR HOT WATER RETURN M5.2 FOR HVAC SEQUENCE OF OPERATIONS.

5. ALL AHUS AND EQUIPMENT MUST BE MAINTAINABLE AND VIEWABLE

---MBD MANUAL BALANCING DAMPER (MBD) FROM THE USER FRONT-END EMCS LOACTATED AT BUILDING 4705.

6. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND EQUIPMENT IN ALL

--MOD MOTOR OPERATED DAMPER (MOD) DIRECTIONS, WITH¾" CHAMFER ON ALL EDGES.

-+FD FIRE DAMPER (FD), SMOKE DAMPER (SD), COMBINATION FIRE/SMOKE DAMPER (FD/SD)

---OA -- OUTSIDE AIR

--+RA RETURN AIR

--OTC-- DATA TERMINATION CABINET

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Facility 4332

LD.

Drawing No.

M1 .1 Sheet 2 of 8

2.

I. 2

3J5TRS

AWMC CLASSROOM

(IJ)

ELECTRICAL

25'-6"

I

El.ECll<CAL

COMIIIUNICATION

CLASSRO<JM

(17) n ---r.

�3 II

I H,;1-. Jfts

A.WC CL.ASSR00W

(13) AWC a..ASSROOM

(13)

JJ5TRS -,,.,., INSTRUCTOR

SU'EIMSOR

(1/1)

Q.ASSROOM

(17) o.ASSROOM

(17) a.ASSROOM

(17)

HERITACE ROOM

3351RS 3351RS

a.A""""' CLASSR<IOM

(17) {17)

Jfts a.ASSROOM/ LAS

(13) tlSTRU� BAY ,,.,., (8)

OIATIU (3)

MElElil (2)

3351RS

CLASSROOM

(17)

�s a..ASSROOM/ LAB

(IJ)

mz

335TRS

._,RTIJAL. REALITY

COJRSE ROOM

3351'5

CLASSRO<JM

(17)

""'2

LACTATION ROCM

3� '''"

BROADCASTINQ

ROOM

(6)

JJ51RS'""

BROADCASTING

ROOM

(8)

TEAM MEETING ROOlil

(8)

SNACK SHA

CURRICUWM

DEl.£LOPMENT W,)

I FIRST FLOOR PLAN

I. 2

L

� I I

I I I

I I I

I

NTS

FD/SD - -

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E128.

CNATl\l

CLASSROOM

(11) w,, ,,.,., CONFERENCE ROOM

(00)

CLASSROOM

(12)

Elllll

J35TRS

CLASSROOM

(17)

WO.

CNATTU/METEM """''"""

E1J2. '""'

FLT CHIEF

OFFlCE (1/1)

W2. """ 3351RS !lilRS

SECRETARY S

OFFlCE (1/1)

W2. ,.,,,., "-' cc OFFlCE (1/1)

3351R5

CLASSROOM/I.AB

(17)

CONTROL PANEL

SMOKE DAMPER

OTC

AHU-1 (1ST FLOOR, WEST) PLAN

NTS

CNATl\l a.A�/ I.AB (11)

NSTRUCTOR BAY

3JSTRS (5)

OIIATIU (5)

MElEM (5)

FLT CHIEF

OfflCE (1/1)

CLASSROCll/l.AB

(17)

CNATl\l

CLASSROOM/ LAS

(11)

WI!. "'"'

STORAGE

Em ,.,,,., CLASSROOM

(17)

E1Ll ,.,,,., CLASSROOM

(17)

CNATl\l

CLASSROOM

(10)

33�

CLA""""'

(17)

I. 2

CLASSRO<JM

{11) m

CLASSRO<JM

(11)

'111. ""'"' '"'"'"

El.ECll<CAL

Ell2.

El.ECll<CAL

CUSTOOl�TORAGE

CLASSROOM

(17)

21'-6"

GENERAL NOTES

1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS

PRIOR TO COMMENCEMENT OF WORK.

2. CONTRACTOR TO VERIFY FLUE SIZING WITH MANUFACTURER'S

RECOMMENDATIONS.

3. 20X16 DUCT ROM ABOVE TERMINATED 6' BELOW 2ND FLOOR SLAB

WITH MANUAL BALANCING DAMPER.

4. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND EQUIPMENT IN ALL

DIRECTIONS, WITH¾" CHAMFER ON ALL EDGES.

KEY NOTES

(!) DEMO AREAS ARE SHADED FOR THE FIRST FLOOR.

(2) AHU-1 IS LOCATED IN ROOM W145. AHU-1 IS TO BE REMOVED

REPLACED WITH NEW. AHU-1 SF VHD CONTROLLER TO BE

REMOVED AND REPLACED WITH NEW. SEE 2,3/M1.2.

(2,'> AHU-2 IS LOCATED IN ROOM E114. AHU-2 IS TO BE REMOVED

REPLACED WITH NEW. AHU-2 SF VHD CONTROLLER TO BE

REMOVED AND REPLACED WITH NEW. SEE 1,2/M1 .3.

(4) FAN COIL UNIT-5 (FC-5) IS LOCATED IN ROOM E131. FC-5 IS TO BE

REMOVED, REPLACED WITH NEW. SEE FAN COIL SCHEDULE M1 .6.

.--- 24X 18 SMOKE

DAMPER

2 4 X 3 6 -----rt-..___,,, 14X16

SMOKE

DAMPER

4" PAD-.../

24x46

FLEX -+-

CONN

) I r

(FAN J

'-- _,,, I I j

COIL SECTION ____,

24X22 TO O.A. LOUVER

T"""

'--- PLENUM SECTION

AHU-1 (1ST FLOOR, WEST) SECTION

NTS

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Drawing No.

M1 .2

Sheet 3 of 8 v FD/SD T"""

SMOKE

DAMPER

FLEX

-- CONN.

I

I 17

\FAN I I I

I I

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4" PAD _____,,

COIL SECTION�

1--++-- R.A. DAMPER

20X72

�----- PLENUM

SECTION

�FILTER SECTION

I AHU-2 (1ST FLOOR, EAST) SECTION

MI. 3 NTS

72X20 DOWN TO,

PLENUM SECTION

W/RA DAMPER

\ I I� L

22X22 I

DTC

AHU-2

CONTROL PANEL

¾" HWS & HWR UP TO SECOND �

FLOOR MECH ROOM '-')

3" CHS & CHR UP TO -

SECOND FLOOR

MECH ROOM

FD/SD

_1.

i

38X24

X -

� f- - -c----

I MOD

i �

77---b .L --- :::::: :;...J. =4

FILTER�

/ COIL SECTION I -<--CHS:

SECTION

I � Cl�- L/

L FAN SECTIONFLEX.-

CONN.

t -SMOKE I 'n] I DAMPER

LJ r3",-

- _ vHR

- - HS

44X24

I k - I ;

38X24

., • � .. HWS&HWR ---- FD/SD /-

2 AHU-2 (1ST FLOOR, EAST) PLAN

MI. 3 NTS

I� I

_J

2\ 1.

j

22X22 UP W/FD

p LENUM SECTION

GENERAL NOTE

1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO

COMMENCEMENT OF WORK.

2. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND EQUIPMENT IN ALL

DIRECTIONS, WITH¾" CHAMFER ON ALL EDGES.

N

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Drawing No.

M1 .3 Sheet 4 of 8

== "'' (11) .......""

<D

- lltSlllUCRII BAY

»!!'IRS - 10

CW.TIU - B --•

IYl • ...,_ '-,-- c--" .... -~ ' � ,,.

OCIIIIIMICAOON

2ND FLOOR PLAN

NTS

18X34--

FD/SD ____,,

18X30 ____J

RISE UP TIGHT

TO STRUCTURE

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a &

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FILTER SECTION

llilll'RUCltlll om ...

21'

�TRS - 14

ca.1&110N

T"""

121 H X 119W ACCESS DOOR/ LOUVER

46H X 58W OA DUCT w/ 3"INSUL

�22x22

'---30X60

AHU-3 (2ND FLOOR, WEST) SECTION

NTS

II

(1) 0 ('I)

<I>

GENERAL NOTES

1 . CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS

PRIOR TO COMMENCEMENT OF WORK.

2. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND EQUIPMENT IN ALL

DIRECTIONS, WITH i" CHAMFER ON ALL EDGES .

KEY NOTES

(_0 DEMO AREAS ARE SHADED FOR THE SECOND FLOOR .

<i) AHU-3 IS LOCATED IN ROOM W244. AHU-3 IS TO BE

REMOVED, REPLACED WITH NEW. AHU-3 SF VFD

CONTROLLER TO BE REMOVED, REPLACED WITH NEW. SEE

2,3/M1 .4 .

@ AHU-4 IS LOCATED IN ROOM E214. AHU-4 IS TO BE REMOVED,

REPLACED WITH NEW. AHU-4 SF VFD CONTROLLER TO BE

REMOVED, REPLACED WITH NEW. SEE 1/M1 .5.

FD/SD

HW

34X 18 24X2

16"<!) TYPE B VENT UP THRU ROOF _ ___._.,...,___,,

FD/SD

HWR

36X20 2"

24X24

I 24 X 14 I

SMOKE

DAMPER

o rI

PLENUM

SECTION

48X 18

30X 14

FD

CONTROL PANEL

AHU-3 (2ND FLOOR, WEST) PLAN

NTS

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·5

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Facility 4332

LD.

Drawing No.

M1.4

Sheet 5 of 8

AHU-4 CONTROL PANEL

HVAC CONTROL PANEL

121H X 119W ACCESS DOOR/ LOUVER

46H X 58W OA DUCT w/ 3"INSUL

RA DUCT

OADUCT

O>---�O

@ (D

<D�

121W X 12 L CONCRETE MT SLAB

SA DUCT

(D

RA DUCT

19 X 19 OA DUCTw/ 3"INSUL

DN TO 1ST FLOOR, AHU-2

AHU-4 SF VFD CONTROLLER

AHU-4 (2ND FLOOR, EAST) DETAIL

NTS

GENERAL NOTES:

1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING

CONDITIONS PRIOR TO COMMENCEMENT OF

WORK.

2. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND

EQUIPMENT IN ALL DIRECTIONS, WITH¾"

CHAMFER ON ALL EDGES.

KEY NOTES (INTERFERENCE WORK):

(D AT MIN. (4) SPRINKLER HEADS AND PIPING MUST

BE REMOVED, REINSTALLED; TO REMOVE

DUCTWORK AND MOVE AHU IN/ OUT.

(1) L TG FIXTURE MUST BE REMOVED,

REINSTALLED; TO REMOVE DUCTWORK AND

MOVE AHU IN/ OUT.

@ APPROX 15LF OF PLUMBING VENT PIPE MUST BE

REMOVED, REINSTALLED AT ACCESS OPENING.

3" RISER, 2" OFFSET.

@ AHU-4 TO BE REMOVED, REPLACED WITH NEW.

AHU-4 SF VFD CONTROLLER TO BE REMOVED,

REPLACED WITH NEW.

C.

C.

·5

N

N ;;

w " z z �

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=> ii'!

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Facility 4332

LD.

Drawing No.

M1.5 Sheet 6 of 8

� FC-1 � -

U-LA_ l_ <D@

NN

OBSERVATION AREA

(D@ n_lY _J FC-3 � - -

� FC-2

(D@

<D@ c-

� FC-4

FAN-COIL UNIT SCHEDULE

TYPE NOMINA MIN. COOLING COIL (NOTE 3)

NO. AREA SERVED

(NOTE 1) L CFM SENSIBLE LATENT RUNOUT

(NOTE 2)

O.A. CFM GPM

MBH MBH SIZES, IN.

FC-1 THIRD FLOOR V 900 50 18.3 1.5 3.7 3/4"

FC-2 THIRD FLOOR V 900 50 18.3 1.5 3.7 3/4"

FC-3 THIRD FLOOR V 900 50 18.3 1.5 3.7 3/4"

FC-4 THIRD FLOOR V 900 50 18.3 1.5 3.7 3/4"

FC-5 ELEV. EQUIP. RM. HC 900 - 4.8 4.7 1 3/4"

NOTES:

1. TYPES: HC HORIZONTAL CONCEALED

VC VERTICLE CONCEALED

V VERTICLE WITH CABINET

VH VERTICAL HIGH RISE

2. CFM BASED ON MEDI UM FAN SPEED.

3. CHILLED WATER BASED ON : 76 °F DB AND 63°F

WB EAT, 46 °F EWT, 10 ° 8T, AND MAXIMUM 12'

WPD.

4. HOT WATER BASED ON: 70°F DB EAT, 180°F EWT,

GENERAL NOTES

1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS

PRIOR TO COMMENCEMENT OF WORK ..

KEY NOTES

(D DEMO FC-1 THROUGH FC-4 AS INDICATED ON THE THRID FLOOR.

SEE FAN COIL SCHEDULE.

@ PROVIDE AND INSTALL NEW FC-1 THRU FC-4. SEE FAN COIL

SCHEDULE.

HEATING COIL (NOTE 4)

RUNOUT

MBH GPM

SIZES, IN

28.6 1.5 3/4"

28.6 1.5 3/4"

28.6 1.5 3/4"

28.6 1.5 3/4"

N N w z s� /ll

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LL

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w ...I en w w

."I i• C z 0::

en

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Facility 4332

LO.

Drawing No.

M1.6

Sheet 7 of 8

NO. AREA SERVED {NOTE 1)

AHU-1

1ST FLOOR WEST

AHU-2

1ST FLOOR EAST

AHU-3

2ND FLOOR WEST

AHU-4 2ND FLOOR EAST

TYPE

{NOTE 2)

CFM

HZ-DT 15720

HZ-DT 16280

HZ-DT 21190

HZ-DT 15500

I

FAN

ESP. IN.

TYPE

RPM WG

(NOTE 3)

(NOTE 4)

1330 AF,W 1.5

1150 AF,W 1.75

1390 AF,W 1.5

1110 AF,W 1.75

- NOTES:

1. DESIGN CONDITIONS:

2. TYPES:

OUTSIDE

GENERAL COND. SPACES

COMP. RM (YR-ROUND)

DT DRAW-THROUGH

BT BLOW-THROUGH

HZ HORIZONTAL

VT VERTICLE

3. FAN TYPES:

FC FORWARD CURVED

AF AIRFOIL

SUMMER

92°F DB, 81 °F

77°F DB

74° DB

WINTER

WB, 31°F DB

68°F DB

&50% RH

CV CONSTANT VOLUME

VV VARIABLE VOLUME

4. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE UNIT CASING,

DIFFUSER SECTION, OR UNIT MOUNTED HEATING AND COOLING COILS,

BUT DOES INCLUDE FILTERS. FAN STATIC PRESSURE IS FOR ESTIMATING

PURPOSES ONLY. CONTRACTOR SHALL CALULATE AND PROVIDE FOR

EQUIPMENT ACTUALLY INSTALLED.

5. MAX. FOR VARIABLE VOLUME UNITS: 550 FPM COIL FACE VELOCITY,

. 85" WG APO. MAX. FOR CONSTANT VOLUME UNITS: 500 FPM COIL FACE

VELOCITY, .75" WG APO. EXTENDED WIDTH COILS ARE NOT

ACCEPTABLE.

6. CHILLED WATER BASED ON 46°F EWT, 14° L1T, AND MAX. 18' WPD, MIN.

6 ROW 12 FINS PER INCH FOR COILS.

7. MAX. 0.2" WG APO.

8. PROVIED INLET VANES.

I

I I I

AIR HANDLING UNIT SCHEDULE

MIN. OA

MOTOR CFM

HP.

15 4000

15 4000

20 4000

10 4000

TOTAL

CFM

COOLING

(NOTE 5)

MBH

15720 765

16820 763

21190 920

15500 782

COOLING COIL VIBRATION ISOLATION

SEN CHILLED

EAT °F LAT °F

MIN STATIC NOTES

COOLING WATER GPM TYPE DEFLECTION

MBH

(NOTE 6)

DB WB DB WB

82.2

82.3

84.2

COOLING

COIL

DRAIN PAN

69.4

68.9

67.8

69.7

54.8 53.9 s

54.9 53.9 s

54.8 53.7 s

54.8 53.7 s r HARDWARE CLOTH

SCREEN COVER

�2"MINIMUM

J i.---FAN TOTAL

STATIC PRESSURE

i-1" GREATER THAN

HALF OF FAN

TOTAL STATIC

PRESSURE

MINUMUM - � FLOOR

1" CLEARANCE -�--�/ __ _

IN.

1 1/2

1 1/2

CONDENSATE DRAIN FOR DRAW-THROUGH COOLING COILS

NOTES:

1. ALL PIPING SHALL BE FULL SIZE OF DRAIN CONNECTION.

2. EXTEND DRAIN TO NEAREST FLOOR DRAIN.

3. WHERE SUPPORTED, ISOLATE PIPING FROM CLAMPS WITH 2 LAYERS

OF t" THICK 30 DUROMETER NEOPRENE WAFFLE PADS .

GENERAL NOTE

1. CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO

COMMENCEMENT OF WORK.

2. ALL PADS TO BE 4" THICK, EXTEND 6" BEYOND EQUIPMENT IN ALL

DIRECTIONS, WITH l" CHAMFER ON ALL EDGES.

I I

I

I I

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C.

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Facility 4332

LD.

Drawing No.

M1.7 Sheet 8 of 8