A1.2_Drawings_Part7.pdf

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A B

R E P -1

R E P -1

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A B

3/4" DCW

3/4" DCW

1" DCW

1"NG 1 1/4" NG

1"NG

1 1/4" NG

1 1/2" NG

2" NG

2 1/2" NG

3/4" NFWH 30" AFF, TYP.

1. SEE SHEET P-001 FOR ADDITIONAL INFORMATION.

2. FLOOR PLAN OF AREA A SHOWN AS INDICATED.

1 IRH-UNIT TYP. ROUTE GAS LINE TO UNIT. CONNECTION

TO IRH SHALL BE PER MANUFACTUERS REQUIREMENTS.

GFUH TYP. ROUTE GAS LINE TO UNIT. GAS LINE CONNECTION

SHALL BE PER MANUFACTUERS REQUIREMENTS.

2 1/2" DCW

2 1/2" NG

3/4" NFW 30" AFF, TYP.

1"NG 1"NG

1"NG

1"NG

1"NG

1"NG

2" NG

4" FCO

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P-107

P-107P-104 SCALE: 1/8" = 1’

0 824 168

" = 1’-0"8

1SCALE:

P-401P-107

ABOVE SLAB PIPING

PLUMBING PLAN AREA C

SITE ORIENTATION

RE: CIVIL FOR

NORTH

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GENERAL NOTES

KEYED NOTES

US Army Corps of Engineers

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147A

150A

148 147 149

2 4" SS CONTINUES TO BELOW SLAB PIPING.

1. BELOW SLAB PLUMBING FOR AREAS A, B, AND C SHOWN.

4" SS

2" FCO

2" FD

2" FD

2" FCO

2" FD

2" FCO

2" FD

2" FCO

2" SS

4" SS

2" SS

2" SS

4" SS

P-6

4" SS

4" SS4" SS

4" SS

2" SS

2" SS 2" SS

P-6

2" FCO

2" SS

2" SS

2" FCO

2" FD

2" FD

2" FCO

2" FD

2" FCO 2" FCO

2" FD

4" FCO

2" SS

4" SS

4" FCO

2" FD

2" FCO

2" FCO

2" FD

P-6

2" SS

2" SS

2" FCO

2" FD

2" V

2" FCO

2" FD

2" V

4" SS

2" SS

2" V

4" SS

CONTINUES TO

AREA B

FIRE WATER

SUPPLY

1 UP THROUGH PLUMBING CHASE TO

ABOVE GROUND PIPING CONTINUATION.

3 2" VENT FROM BELOW SLAB PIPING.

PIPING IS ROUTED TO WALL CAVITY TO

ROOF TERMINATION.

2. SEE PLUMBING SHEETS P-900 FOR ADDITIONAL

INFORMATION.

2" SS

2" FCO

4" DIAMETER BELOW GROUND

DOMESTIC WATER

SUPPLY

2" SS

2" V

2" V

2" V

2" V

2" V

2" V

2" V

CONTINUES TO

AREA C

3. DISTANCE FROM FIXTURE TRAP TO VENT CONNECTION ON

SS PIPING SHALL BE INACCORDANCE WITH IPC CRITERIA.

IE 4’-10" BELOW SLAB

FINISHED SURFACE

4 4" DOUBLE CLEAN OUT IN YARD.

4" DIA SS PIPING.

6" DIA SS PIPING BEGINS

AT 5’ LINE FROM BUILDING

SCALE: 1/4" = 1’

P-101 P-400

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P-400

SCALE: 1/4" = 1’P-102 P-400

PLUMBING AREA A

ENLARGED BELOW SLAB

PLUMBING AREA B

ENLARGED BELOW SLAB

PLUMBING AREA C

ENLARGED BELOW SLAB

SCALE: 1/4" = 1’P-103 P-400

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GENERAL NOTES

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135 134 133 147A

111 112

104A

113108

147A 168 156 157 158

US Army Corps of Engineers

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1. ABOVE SLAB PLUMBING FOR AREAS A, B, AND C SHOWN.

1 WALL CLEANOUT OPENING 24" ABOVE FLOOR.

4 LINE SIZED TMV

3 1" DCW TO NFWH.

2 2" VENT FROM BELOW SLAB PIPING.

PIPING IS ROUTED TO WALL CAVITY TO

ROOF TERMINATION.

2. SEE PLUMBING SHEETS P-901 AND 902 FOR ADDITIONAL

INFORMATION.

3. ROUTE ALL PIPING HIGH ABOVE FINISHED FLOOR

TO AVOID ELECTRICAL AND MECHANICAL EQUIPMENT

SUPPORTED FROM OVER HEAD STRUTURAL ELEMENTS.

111 112

113108

104A

135 134 133 147A

147A

156 157 158

SCALE: 1/4" = 1’

P-105 P-401

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P-401

SCALE: 1/4" = 1’P-106 P-401

PLUMBING AREA A

ENLARGED ABOVE SLAB

PLUMBING AREA B

ENLARGED ABOVE SLAB

PLUMBING AREA C

ENLARGED ABOVE SLAB

SCALE: 1/4" = 1’P-107 P-401

P-1

P-1

P-1A P-1A

P-4 P-4

P-3

P-3 P-3

P-3

P-1A

P-1

P-1

P-3

P-3 P-3

P-3

P-1AP-1A

P-1

P-1

P-2

P-3

P-3 P-3

P-3

P-4 P-4

P-4 P-4

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P-2

GENERAL NOTES

KEYED NOTES

DWH-1A

1/2" DCW

1/2" DHW

2" FCO

2" FD

1 1/4" NG

1 1/4" NG TO PAHU-1A

CONNECTION

DOWN TO DHW

1 " NG BRANCH

2" FD

2" FCO 2" FCO

2" FD

4" WCO

1 1/4" NG

2" WCO

2" FCO

2" FD

2" FCO

P-5

1" DHW

2 1/2" DCW

1" DCW

DWH-1B

1 1/4" NG TO PAHU-1B

4" WCO 1

2" FCO

2" FD2" FD

2" FCO

P-6

1/2" DCW

1/2" DHW

2" FCO2" FD

TO AREA A

2 1/2" DCW

TO AREA B

2 1/2" DCW

P-5

2" FD

2" FCO

TO AREA C

2 1/2" DCW

1" DCW

1" DHW

TMV

2 1/2" DCW TO AREA C

2 1/2" NG TO AREA B

TO AREA A

2 1/2" NG

1" DCW

1" DHW

1" DCW

1" DHW

1" DHW

2" DCW

2 1/2" DCW 1" DCW

TO AREA B

1 1/4" DCW

CONNECTION

DOWN TO DHW

1 " NG BRANCH

2" FCO

2" FD

4" WCO 1

2" FD

2" FCO

1 1/4" NG TO PAHU-1C

2" FCO

2" FD

DWH-1C

TMV

CONNECTION

DOWN TO DHW

1 " NG BRANCH

1 1/4" NG

1 1/4" NG

2" WCO 1

P-5

2" FCO

2" FD

1" DHW

1" DCW

P-6

1" DHW

1" DCW

1/2" DCW

1/2" DHW

2" DCW

1" DCW

2 1/2" NG TO AREA B

2 1/2" DCW TO AREA C

TO AREA B

2" NG

2" NG TO AREA C

P-1A

P-2

4" DCW SUPPLY

2 1/2" NG TO AREA A

TMV

TO P-6

2" FCO

2 1/2" NG TO AREA A

4" NG SUPPLY

1/2" DCW

1/2" DHW

TO P-6

US Army Corps of Engineers

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P-500 P-500

P-500

SCALE: NONE

P-500 NOT TO SCALE

P-500 NOT TO SCALE

HOT WATER MIXING VALVE

P-500 NOT TO SCALE

SEE STRUCTURAL DESIGN.

HOUSEKEEPING PAD.

HEATER (TYP).

AT CONNECTION TO

DIELECTRIC UNIONS

NOT TO SCALE

GAS SERVICE ENTRANCE DETAIL6

FEET

CUBIC

SWING JOINT

SWING JOINT

CONCRETE PAD

GRADE

UNION (TYP.)

PULSE INITIATOR

SHUT-OFF VALVE. SET TO 5 PSI

OVERPRESSURE PROTECTION

PILOT-OPERATED

GAS SHUT- OFF (TYP)

MIN. 8" ABOVE GRADE

RISER. EXTEND STEEL SLEEVE

NONMETALLIC ANODELESS

CONNECTION

EMERGENCY GAS

SEE PLANS FOR SIZE

3"

CONTRACTOR PROVIDED

UTILITY PROVIDED

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P-500 NOT TO SCALE

TO AREA A TO AREA B TO AREA C

2 1/2"

4"

TYP.

AUTO METER READING MODULE

PULSE SIGNAL CABLE TO

1 1/2" GATE VALVE

DIELECTRIC UNION

SUPPORT AS REQUIRED

1 1/2" WASTE TEE

ALTERNATE SUPPLY (PLUG)

STRAPS

BOTTOM OF TEE, PLUGGED

FIT WALL

9" DIA. FLANGE CUT TO

SAFETY SIGN

EYE WASH

BALL VALVE

PADDLE HANDLE

1 1/2" DRAIN

FOOT TREADLE

FLOOR

EDGE OF WALL

8" DIA. EMERGENCY HEAD

25"

STAY-OPEN BALL VALVE

SETUP (OPTIONAL)

BALL VALVE FOR

TEMPERED FIXTURES

TRAP

HEAT

SOURCE

WATER

HOT

COLD SUPPLY

THERMOMETER

THERMOMETER

SHUTOFF VALVE

HOT WATER SUPPLY

CONTROL PANEL

DRAIN TO FLOOR DRAIN

T&P RELIEF VALVE

GAS SUPPLY LINE

CW SUPPLY

AND VENT PER MANUF. RECOMM.

GAS PRESSURE REGULATOR. SET

DIRT LEG

NEAREST FLOOR DRAIN

DRAIN VALVE. ROUTE TO

(TYPICAL)

PLUG VALVE

EMERGENCY SHOWER & EYEWASH DETAIL2

DOMESTIC HOT WATER HEATER PIPING DETAIL

DETAIL WITH SUB METERS

DOMESTIC WATER SUPPLY

PIPE SUPPORT

PIPE SUPPORT

P-500

CONNECTION TYP.

SYSTEM DRAIN WITH HOSE

TYP.

WITH PULSE INITIATOR

WATER SUB METER

MECH ROOM FLOOR

SUPPLY PIPING

DOMESTIC WATER

BELOW GROUND

30" ABOVE FLOOR

IN GALLONS

METER READ OUT

2200 CFH.

OUTLET. REGULATOR SIZED AT

PRESSURE REGULATORS TO 0.5 PSI AT

CUBIC FEET.

PULSE INITIATOR. READOUT TO INDEX IN

GAS METER WITH VISUAL READOUT AND

VOLUME 2 GALLON.

ACCEPTANCE

EXPANSION TANK

SYSTEM

TO AREA A TO AREA B TO AREA C

2 1/2"

4"

TYP.

AUTO METER READING MODULE

PULSE SIGNAL CABLE TO

PIPE SUPPORT

PIPE SUPPORT

MECH ROOM FLOOR

30" ABOVE FLOOR

WITH SUB-METERS

NATURAL GAS PIPING SUPPLY

TYP.

WITH PULSE INITIATOR

NATURAL GAS SUB METER

IN KCFH

METER READ OUT

WALL

MECH ROOM

IN YARD

METER

FROM GAS

2 1/2"2 1/2"

TYP.

SHUT-OFF VALVE

LINE SIZED

TYP.

SHUT-OFF VALVE

LINE SIZED

P-500

P-500 P-500 P-500P-500

OUTSIDE.

ROUTED FROM THE

INTAKE VENT

COMBUSTION AIR

OUTSIDE.

ROUTED TO THE

EXHAUST VENT

COMBUSTION AIR

MIXING VALVE

WATER FROM THERMOSTATIC

SUPPLIED BY 1 1/4" INCH TEMPERED

WATER HEATER.

SUPPLY PIPING TO

WATER METER ON DOMESTIC

WITH PULSE INITIATOR.

WATER SUB METER

IN GALLONS

METER READ OUT

AUTO METER READING MODULE.

PULSE SIGNAL CABLE TO

US Army Corps of Engineers

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HINGED COVER

EQUIPMENT; MOUNT NEAR UNIT.

EMERGENCY SHOWER / EYEWASH

THERMOSTATIC MIXING VALVE FOR

P-501

WATER SUPPLY

FROM BUILDING

P-501 NOT TO SCALE

FLOOR DRAIN DETAIL

FLOOR DRAIN W/SEDIMENT BUCKET

FINISHED FLOOR

NON-SHRINK GROUT

SEE PLANS FOR SIZES

"P" TRAP.

NON-SHRINK GROUT

P-501 NOT TO SCALE

CLEANOUT DETAIL

COVERING AS REQUIRED

CONCRETE SURFACE OR FLOOR

POLISHED CLEANOUT COVER

CSK SCREW

CLEANOUT PLUG

FINISHED FLOOR

CAULKING FERRULE

FLOW

P-501 NOT TO SCALE

FINISHED ROOMS

WALL CLEANOUT FOR

FLOW

CLEANOUT PLUG

ACCESS COVER

POLISHED S.S.

C.I. CLEANOUT TEE

LINE CLEANOUT

1/8" BEND AND END OF

SCREW

COUNTERSUNK

REF. ARCH. DWGS.

FOR WALL CONST.

WASTE OR VENT

MAY EXTEND AS

LENGTH TO SUIT

WASTE LINE

WASTE LINE

P-501 NOT TO SCALE

SERVICE SINK DETAIL

THROUGH FLOOR

METALLIC PIPING

WALL

H C

METAL EDGE

SPOUT BRACE

10"

40"

END AND PAILHOOK

SPOUT WITH HOSE

SEDIMENT BUCKET

DRAIN WITH

VACUUM BREAKER

SERVICE FAUCET WITH

5/32" THICK

INSULATING WASHER,

STEEL WASHER

NUT

INSULATING SLEEVE

5/32" THICK

INSULATING WASHER,

STEEL WASHER

BOLT

GASKET

5/32" INSULATING

FLANGE

WELD-NECK

NOT TO SCALE

CLEANOUT TO GRADE DETAIL

CLEANOUT COVER

CLEANOUT PLUG

WASTE PIPE

FLOW

DEPTH AS REQUIRED

4"

24"

WASTE PIPE

TO GRADE

CO COVER

SET TOP 1" ABOVE GRADE

GRADE LEVEL

P-501 P-501 NOT TO SCALE

FREEZEPROOF WALL HYDRANT

WALL CLAMP (IF USED)

INSIDE (BACK) OF WALL

INLET CONNECTION

FINISHED WALL

WALL BOX FLANGE

HANGER

FLOOR (4 BOLTS EACH LEG)

BOLT SECURELY TO FINISHED

ELECTRIC WATER COOLER

EXPANSION BOLTS

FINISHED FLOOR

CARRIER

PIPE SPACE

P-501 NOT TO SCALE

ELECTRIC WATER COOLER MOUNTING DETAIL

WATER COOLER NOTE:

ELECTRICAL REQUIREMENTS: 115V, 60HZ.

PER SHEET AE411

SET SPOUT HEIGHT

PANEL OPENING

12" MIN. CLEAR

1" MIN. CLEAR

1 3/4" MIN. CLEARANCE WATER MAIN

PANEL OPENING

18" MIN. CLEAR

WATER MAIN (TYP.)

SURFACE

FINISHED WALL

SURFACE

FINISHED WALL

P-501 NOT TO SCALE

PANEL DETAIL (SINGLE & DOUBLE)

TYPICAL WATER HAMMER ARRESTER

WATER HAMMER DETAIL KEY

ITEM #

ITEM DESCRIPTION

WATER HAMMER ARRESTER

UNION

ITEM #

ITEM DESCRIPTION

WHICH IT IS ATTACHED.

PIPE SAME SIZE AS BRANCH IN CHASE TO

OPENING IN BALL VALVE TO MATCH PIPE I.D.

BALL VALVE, SAME NOMINAL SIZE AS PIPE BRANCH IN CHASE.

NOTE: PROVIDE REDUCER IF REQUIRED BETWEEN VALVE

P-501 NOT TO SCALE

1 DIELECTRIC FLANGED JOINT DETAIL

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P-501

P-501

P-501 P-501

P-501

P-501

P-501 P-501 P-501

2" P-TRAP

US Army Corps of Engineers

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E

P L

O T S

C A

L E

F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

R T A

C T

IV

IT

Y W

A R

E H

O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

R

IN

G B

R A

N C

H

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

E N

G

IN

E E

R

IN

G

NUMBER

SHEET

W

G -1

-B -0

C H

IE

F

M E

C H

A N

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A L S

E C

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N G

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B E

R T J

V A

L L

A P .E

A U

G U

S T

1 1/4" NG

1 1/4" NG

DWH-1A

P-6

TMV

P-3 P-4

P-2

TO PAHU-1A

DWH-1B

1 1/4" NG

TO PAHU-1B

TMV

P-4 P-3

P-3

P-1A

1/2" DHW

1/2" DCW

P-1

1/2" DHW

1/2" DCW

P-1

P-1A

P-1A

P-3

P-3

P-3

1"DCW

1"DCW

2" DCW

1"DCW

1" DHW

1" DCW 2 1/2" DCW

1"DHW1"DHW

1/2" DCW

1/2" DHW

1/2" DCW

1/2" DHW

4" DCW

MANIFOLD

2 1/2"DCW

1"NG TO

DWH

P-1A

1 1/4" NG

P-1

P-1 P-2

2 1/2" NG

AREA B

2 1/2" NG

AREA A

2 1/2" DCW

AREA A

1/2" DHW

1/2" DCW

TO P-6

TO P-5

2" NG TO

AREA B

2 1/2" NG TO

AREA A

1"DCW TYP.

P-1A , P-1 & P-2

1"DHW

1 1/4" NG

1 1/4" NG

1" NG 1"DHW

2"DCW

1" DCW

1" DCW

TO PAHU-1C

TMV

P-6

2 1/2"DCW

TO AREA C

TO P-5

1/2" DHW

1/2" DCW

P-4

1"DCW TYP.

P-1A , P-1 & P-2

P-1A

P-1A

P-1

P-1

P-3

P-3

P-3

P-3

P-2

2" NG TO

AREA C

1. SEE PLUMBING SHEETS P-401 FOR

ADDITIONAL INFORMATION.

DWH-1C

SIZE A PDI WHA

ON 2" DCW LINE

SEE DETAIL 9

SHT P-501

SIZE A PDI WHA

ON 2" DCW LINE

SEE DETAIL 9

SHT P-501

SIZE A PDI WHA

ON 2" DCW LINE

SEE DETAIL 9

SHT P-501

P-3

P-3

1"DCW

1/2" DHW

1/2" DCW

1/2" DHW

1/2" DCW

2. SEE PLUMBING SHEETS P-500 & 501 AND

P-900 THRU P-902 FOR APPROPRIATE DETAILS.

P-901

G

W O

O D

A R

D P .E

G

W O

O D

A R

D P .E

K

W

IL

L

IA

M S P .E

C H

IE

F

M E

C H

A N

IC

A L S

E C

T

IO

N G

IL

B E

R T J

V A

L L

A P .E

P-901 P-901 SCALE: NONE

GENERAL NOTES

T A

IL

S

IS

O

M E

T R

IC

A

B O

V E S

L A

B P

L U

M B

AND NATURAL GAS PIPING AREA A

ISOMETRIC DETAIL DOMESTIC WATER SUPPLY

P-901 P-901 SCALE: NONE

AND NATURAL GAS PIPING AREA C

ISOMETRIC DETAIL DOMESTIC WATER SUPPLY

P-901 P-901 SCALE: NONE

AND NATURAL GAS PIPING AREA B

ISOMETRIC DETAIL DOMESTIC WATER SUPPLY

US Army Corps of Engineers

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$FILEL$

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D

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F

1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

O T D

A T

E

P L

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C A

L E

F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

R T A

C T

IV

IT

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A R

E H

O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

R

IN

G B

R A

N C

H

C O

N S

T R

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T

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N D

IV

IS

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N

E N

G

IN

E E

R

IN

G

NUMBER

SHEET

W

G -1

-B -0

A U

G U

S T

1. SEE PLUMBING SHEETS FOR

ADDITIONAL INFORMATION.

P-3

P-3

P-3

P-3

P-2 P-1

P-1A

P-1A

P-1

4" WCO

2"V

4" SS

2" SS

2"V

2"V

3"V

2"V

2"V TYP.

2"V TYP.

2" FD

2" FCO

4" SS

2" FCO

2" FD

2"V

3"V

2"V TYP.

2"V

P-3

P-3

P-3

P-3

P-2

P-1A

P-1A

4" WCO

P-1

P-1

4" SS

4" SS

2" SS

P-4

P-4

4" SS

4" SS

2"V

2"V

2"V

3"V

2"V TYP.

4" WCO

P-1A

P-1A

P-1A

P-1A

P-2

P-3

P-3

P-3

P-3

P-4

2" FD

2" FCO

2" SS

2" SS

2" WCO

2" WCO

4" SS

2" SS

4" SS

2" SS

4" SS

2" WCO

2" SS

P-902

G

W O

O D

A R

D P .E

G

W O

O D

A R

D P .E

K

W

IL

L

IA

M S P .E

C H

IE

F

M E

C H

A N

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A L S

E C

T

IO

N G

IL

B E

R T J

V A

L L

A P .E

P-902 P-902 SCALE: NONE

GENERAL NOTES

AREA A

BELOW SLAB WASTE AND VENT

ISOMETRIC DETAIL PARTIAL ABOVE AND

AREA B

BELOW SLAB WASTE AND VENT

ISOMETRIC DETAIL PARTIAL ABOVE AND

P-902 P-902 SCALE: NONE

2 AREA C

BELOW SLAB WASTE AND VENT

ISOMETRIC DETAIL PARTIAL ABOVE AND

P-902 P-902 SCALE: NONE

T A

IL

S

B E

L O

W S

L A

B P

L U

M B

D

P A

R T

IA

L I S

O M

E T

R

IC

A

B O

V

US Army Corps of Engineers

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$FILEL$

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

O T D

A T

E

P L

O T S

C A

L E

F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

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C T

IV

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A R

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O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

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IN

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N C

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NUMBER

SHEET

W

G -1

-B -0

A U

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EXHAUST SYSTEM DUCTWORK SHALL BE CONSTRUCTED TO

A 2" PRESSURE CLASS RATING AND SEAL CLASS A.

ERV SYSTEM DUCTWORK SHALL BE CONSTRUCTED TO A 2"

PRESSURE CLASS RATING AND SEAL CLASS A.

L. PAHU DUCTWORK ( SUPPLY AND RETURN) SHALL BE

CONSTRUCTED TO A 3" PRESSURE CLASS RATING AND

SEAL CLASS A.

M.

N.

xxxxx

AP - ACCESS PANEL

ALT - ALTERNATE

AL/s - ACTUAL AIRFLOW IN L/s

AFF - ABOVE FINISHED FLOOR

ACFM - ACRUAL AIRFLOW IN CFM

A

GENERAL ABBREVIATIONS

L

LWT - LEAVING WATER TEMP.

LAT - LEAVING AIR TEMP.

L/s - LITERS PER SECOND m/s - METER PER SECOND

NTS - NOT TO SCALE

NPT - NATIONAL PIPE THREAD

NPS - NOMINAL PIPE SIZE

NO - NORMALLY OPEN

NIC - NOT IN CONTRACT

NC - NORMALLY CLOSED

NA - NOT APPLICABLE

M

N B

BOP - BOTTOM OF PIPE ELEV.

BOD - BOTTOM OF DUCT ELEV.

COP - CENTER OF PIPE

CONN - CONNECTION/CONNECT

COND - CONDENSATE/CONDENSER

CLG - CEILING

CL - CENTERLINE

CFM - CUBIC FEET PER MINUTE

CAV - CONSTANT AIR VOLUME

CA - COMBUSTION AIR

C

D

DX - DIRECT EXPANSION

DTC - DATA TERMINAL CABINET

DDC - DIRECT DIGITAL CONTROL

DB - DRY BULB TEMPERATURE OV - OUTLET VELOCITY

OED - OPEN END DUCT

OC - ON CENTER

OBD - OPPOSED BLADE DAMPER

OA - OUTSIDE AIR

O

EXH - EXHAUST

EV - EXHAUST VALVE

EWT - ENTERING WATER TEMP.

ETR - EXISTING TO REMAIN

ESP - EXTERNAL STATIC PRESSURE

AND CONTROL SYSTEM

EMCS - ENERGY MONITORING

EL - ELEVATION

EAT - ENTERING AIR TEMP.

EA - EXHAUST AIR

FPM - FINS PER METER

FO - FAIL OPEN

FLA - FULL LOAD AMPS

FID - FIELD INTERFACE DEVICE

FD - FLOOR DRAIN

FC - FAIL CLOSED

FAT - FINAL AIR TEMPERATURE

FIELD ADJUSTABLE

FA - FRESH AIR INTAKE/

SV - SUPPLY VALVE

SP - STATIC PRESSURE

SOG - SLAB ON GRADE

CONDITIONS IN L/s

SL/s - AIR FLOW AT STANDARD

CONDITIONS IN CFM

SCFM - AIR FLOW AT STANDARD

SAT - SUPPLY AIR TERMINAL

SA - SUPPLY AIR

TSP - TOTAL STATIC PRESSURE

TOP OF STEEL

TOS - TOP OF SLAB/

TOP - TOP OF PIPE ELEVATION

TOD - TOP OF DUCT ELEVATION

TBR - TO BE REMOVED

VTR - VENT THRU ROOF

VP - VELOCITY PRESSURE

VFD - VARIABLE FREQUENCY DRIVE

VAV - VARIABLE AIR VOLUME

WG - WATER GAUGE

WC - WATER COLUMN

WB - WET BULB

W - WATTSIE - INVERT ELEVATION

IA - INSTRUMENT AIR

HD - HUB DRAIN

GEV - GENERAL EXHAUST VALVE

GA - GAUGE

W

V

T

S

R

P

E

F

G

H

I

PIPING SYSTEMS

PIPING SYMBOLS

VALVES

DUCTWORK

DAMPERS

GENERAL CONTROL SYMBOLOGY

O A

O A

E A

E A

D

D

DIFFUSER, REGISTER AND GRILLE NOTATION

SUPPLY DIFFUSER

REGISTER OR GRILLE

RETURN/EXHAUST

BD

SD

FD-1.5

FD-3

FSD

BALL VALVE

GATE VALVE

PLUG VALVE

A

GLOBE VALVE

CHECK VALVE

SOLENOID VALVE

BUTTERFLY VALVE

SS

G

A

DOMESTIC COLD WATER

DOMESTIC HOT WATER

RETURN

DOMESTIC HOT WATER

SANITARY SEWER

VENT

NATURAL GAS

COMPRESSED AIR

CHILLED WATER SUPPLY

HWS

HWR

CD

CHILLED WATER RETURN

HEATING WATER SUPPLY

HEATING WATER RETURN

CONDENSATE DRAIN

F

SUPPLY

CONDENSER WATER

RETURN

CONDENSER WATER

O

WO

WOV

RS

RLOXYGEN

WASTE OIL

WASTE OIL VENT

REFRIGERANT SUCTION

REFRIGERANT LIQUID

ACID

VAC

IW

ACID WASTE

VACUUM

INDUSTRIAL WASTE

RD ROOF DRAIN

HCS

HCR

SUPPLY

HEATING/CHILLED WATER

RETURN

HEATING/CHILLED WATER

DUCTWORK SPECIALTIES

T

TS

THERMOSTAT

TEMPERATURE SENSOR

T

N NIGHT SETBACK THERMOSTAT

SADDLE ON LIGHT

SUPPLY TROFFER WITH

SUPPLY SLOT DIFFUSER

SLOT RETURN

S

CONTINUATION

DROP IN PIPE

VALVE IN RISER

ELBOW

ELBOW UP

ELBOW DOWN

TEE

UNION

UNION, FLANGED

FLOOR DRAIN WITH TRAP

CLEANOUT

FLOOR DRAIN WITH

TRAP PRIMER

FLOOR DRAIN WITH

DEEP TRAP

FLOOR DRAIN WITH

NO TRAP

FLOOR DRAIN WITH

HALF GRATE

FLOOR SINK WITH

FULL GRATE

FLOOR SINK WITH

PIPE PITCH

VTR VENT THRU ROOF

DIRECTION OF FLOW

CO

FD

TP

FD

DT

FD

NT

FD

FLOOR PENETRATION

WH

WALL HYDRANT

WALL CLEANOUT

WCO

TOP CONNECTION

BOTTOM CONNECTION

CONCENTRIC REDUCER

ECCENTRIC REDUCER

ARRESTOR/ACCESS

WATER HAMMER

VALVE

PRESSURE REDUCING

PRESSURE RELIEFPRV

TEMP & PRESS RELIEFTPRV

THERMOMETER

THERMOMETER WELL

COCK

PRESSURE GAUGE WITH

PRESSURE SWITCH

PS

FS

BALL JOINT

ANCHOR

W N

R=1.5W

S

SOLENOID TWO-WAY

MODULATING TWO-WAY

THREE-WAY

T

GRILLE, SIDEWALL

SUPPLY REGISTER OR

ON LIGHT

RETURN TROFFER

GRILLE, SIDEWALL

REGISTER OR

RETURN/EXHAUST

IDENTIFICATION

DEVICE

(CFM)

QUANTITY

AIR

ACID ACID VENT

PC PUMPED CONDENSATE

LPS LOW PRESSURE STEAM

CONDENSATE

LOW PRESSURELPC

AND HOSE CONNECTION

STRAINER W/BLOW-OFF

HB

HOSE BIB

VALVE

CALIBRATED BALANCING

VALVE

AUTOMATIC BALANCING

NO ARROWS: 4 WAY

4 ARROWS: 4 WAY

3 ARROWS: 3 WAY

2 ARROWS: 2 WAY

1 ARROW: 1 WAY

DIFFUSER AIR PATTERN

PD - PRESSURE DROP

PaG - PASCALS GAUGE

PaA - PASCALS ABSOLUTE

Pa - PASCALS

RPM - REVOLUTIONS PER MINUTE

RA - RETURN AIR

SECOND FIGURE: SIDE NOT SHOWN

FIRST FIGURE: SIDE SHOWN

FOR RECTANGULAR DUCT:

DIAO. INDICATES OVAL DUCT.

DIA INDICATES ROUND DUCT.

(RECTANGULAR DUCT SHOWN)

(NET INSIDE DIMENSIONS)

DUCT SIZE IN INCHES

36x24

TH

2 1

HS

HUMIDITY SENSOR

H

PS

HUMIDISTAT

DUCT PRESSURE SENSOR

S

DUCT SMOKE DETECTOR

SA

FLOW SWITCH

EXPANSION LOOP

AIR VENT, AUTOMATIC

AV

AIR VENT, MANUAL

GUIDE

EXPANSION JOINT

FLEXIBLE CONNECTOR

uP

CD CARBON MONOXIDE DETECTOR

AIR SEPARATOR

FLOW METER, ORIFICE

PETE’S PLUG

AS

THERMOSTAT

MICROPROCESSOR TYPE

(SOLID IS UP, BROKEN LINE IS DOWN)

SUPPLY AIR (SA) DUCT

(SOLID IS UP, BROKEN LINE IS DOWN)

RETURN AIR (RA) DUCT

(SOLID IS UP, BROKEN LINE IS DOWN)

OUTDOOR AIR (OA) DUCT

(SOLID IS UP, BROKEN LINE IS DOWN)

EXHAUST AIR (EA) DUCT

45^ ELBOWS (RECTANGULAR DUCT)

DUCT RISE (R)/DROP (D) WITH

(ROUND DUCT)

DUCT RISE/DROP WITH 90^ ELBOWS

(RECTANGULAR DUCT)

DUCT RISE/DROP WITH 90^ ELBOWS

(APPLIES TO ROUND AND RECTANGULAR)

RADIUS ELBOW

ELBOWS WITH TURNING VANES

MANUAL SPLITTER

45^ ELBOWS (ROUND DUCT)

DUCT RISE (R)/DROP (D) WITH

MANUAL BALANCING DAMPER

BACKDRAFT DAMPER

SMOKE DAMPER

COMBINATION FIRE/SMOKE DAMPER

OPPOSED BLADE DAMPER

PARALLEL BLADE DAMPER

FIRE DAMPER; 1.5 HOUR RATED

FIRE DAMPER; 3 HOUR RATED

AUTOMATIC DAMPER

ACCESS DOOR

FLEXIBLE DUCT

DUCT TEST HOLE

FLEXIBLE DUCT CONNECTION

ACOUSTICALLY LINED DUCT

SOUND ATTENUATOR

BRANCH TAKEOFF

(PRESSURES IN INCHES H 0)

PRESSURE CLASS.

CHANGE IN DUCT CONSTRUCTION BY

DETAIL NO.

ZZ ZZ

REF: DET.NN/MZZ

NN NN

MZZ

DETAIL LOCATION

REFERENCE SYMBOLOGY

MZZ

DETAIL LOCATION

CHS

CHR

CWS

FIRE PROTECTION

CWR

SPECIFIED OTHERWISE.

JURISDICTION IN EFFECT ON THE DATE BIDS ARE RECEIVED. UNLESS

REGULATIONS OF FEDERAL, STATE AND LOCAL AUTHORITIES HAVING

AMENDMENTS, OR APPLICABLE STATUTES, ORDINANCES, CODES OR

PERFORM WORK IN ACCORDANCE WITH THE LATEST EDITIONS, REVISIONS,F.

S1 900

/8

GENERAL NOTES

REFER TO SPECIFICATIONS FOR MATERIALS AND METHODS OF CONSTRUCTIONA.

THE EXACT LOCATION OF ALL CEILING MOUNTED DEVICES

REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FOR B.

OF ALL WALL MOUNTED DEVICES

THE ARCHITECT HAS DRAWN SUCH ELEVATIONS, FOR THE LOCATIONS

REFER TO ARCHITECTURAL INTERIOR ELEVATION DRAWINGS, WHEREC.

ALL DUCTWORK SIZES SHOWN ARE FREE AIR STREAM DIMENSIONSD.

SHALL BE IN ACCORDANCE WITH ELECTRICAL SPECIFICATIONS

IN ACCORDANCE WITH NFPA 70 (N.E.C.) MOTOR EFFICIENCIES

ALL WIRING AND ELECTRICAL CONTROLS SHALL BE INSTALLEDG.

SYSTEMS CONTRACTOR.

THESE CIRCUITS SHALL BE THE RESPONSIBILITY OF THE HVAC

DAMPERS IS A REQUIREMENT OF THE CONTRACT. COORDINATION OF

WIRING AND CONDUIT FOR THE PROPER OPERATION OF MOTORIZEDH.

CONDITIONS

ALL INDICATED AIR FLOW CAPACITIES WERE CALCULATED AT ALTITUDE I.

REFER TO SHT. P-001 FOR ADDITIONAL GENERAL NOTES.J.

THE RESPONSIBILITY OF THE CONTRACTOR TO COORDINATE.

DRAWINGS ARE SCHEMATIC AND ARE TO SHOW DESIGN INTENT, IT IS THE K.

SLEEVES PRIOR TO EACH CONCRETE PLACEMENT.

COORDINATE WITH STRUCTURAL DISCIPLINE ALL SLAB PENETRATIONS AND E.

EQUIPMENT TAG

M-001

M E

C H

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V A

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K

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US Army Corps of Engineers

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$FILEL$

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1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

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A T

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P L

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C A

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F O

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A S

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H A

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S E A

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IL

L E

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IV

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N

P N

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A R

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O R

P S O

F E

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IN

E E

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T

A Y

L O

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F O

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O R

T H T

X

S U

P P

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U P

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IV

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A R

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O U

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S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

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IN

G B

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N C

H

C O

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N D

IV

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N

E N

G

IN

E E

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IN

G

NUMBER

SHEET

W

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C H

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A U

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M-100M-100 SCALE: 1/16" = 1’

0 1648 3216

" = 1’-0"16

1SCALE:

M-100 M-103M-101M-100

M-100 M-102

OVER ALL HVAC FLOOR PLAN1

M-100

O V

E R A

L L H

V A

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L O

O R P

L A

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GENERAL NOTES

1. OVER ALL HVAC PLAN.

116 121

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NORTH

PLAN

N

SITE ORIENTATION

RE: CIVIL FOR

US Army Corps of Engineers

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$FILEL$

A

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1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

KEY PLAN

A B C

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

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A T

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P L

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C A

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F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

R T A

C T

IV

IT

Y W

A R

E H

O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

R

IN

G B

R A

N C

H

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

E N

G

IN

E E

R

IN

G

NUMBER

SHEET

N

NORTH

TRUE

W

G -1

-B -0

C H

IE

F

M E

C H

A N

IC

A L S

E C

T

IO

N G

IL

B E

R T J

V A

L L

A P .E

A U

G U

S T

R

M -1

R E

M -1

GENERAL NOTES

M A

T C

H L

IN

E A

R E

A B

M A

T C

H L

IN

E A

R E

A B

2. ROUTE DUCT WORK TO SUPPLY / RETURN AIR DEVICES

AS INDICATED.

4. MOUNT T’STAT 60" ABOVE FLOOR.

KEYED NOTES BY

1. SEE SHEET M-001 FOR ADDITIONAL INFORMATION.

SUPPORT FROM OVER HEAD STRUCTURE AS INDICATED

M-504 DETAIL 1 FIGURE K.

9T s

T s

DWH- 4" O AIR INTAKE TUBING 9’ ABOVE FINISHED FLOOR.

ROUTE THROUGH WALL AND TERMINATE .

DWH- 4" O EXHAUST TUBING 9’ ABOVE FINISHED FLOOR.

ROUTE THROUGH WALL AND TERMINATE.

10 CRAC UNIT MOUNTED FROM CEILING. ROUTE CONDENSATE

LINE TO JANITOR CLOSET SINK

11 PROVIDE CONCRETE SUPPORT PAD FOR EQUIPMENT.

EXTEND PAD 4" BEYOND EQUIPMENT FOOT PRINT ON

ALL SIDES.

sT

T s

T s

T s

T s sT sT

13 MOUNTING HEIGHT BOTTOM OF HEATING UNIT 7’-5" AFF.

11 10

2 2

2 2

9 9

1 1

1 1

SUPPLY BOD (BOTTOM OF DUCT) 11’ ABOVE FINISHED FLOOR.

DUCT SIZES BY

A

B

C

D

E

F

G

H

I

J

9"22"/12"

10"/12"

10"/8"

8"/8"

8"/4"

8"

7"

6"

A

A

H F

I

H

H

H

H

F

F

C

I

F C

A

I

H H

FH

C

B

I

B

B

B

7. REFER TO ISOMETRIC DETAILS ON SHEET M-900 FOR

ADDITIONAL INFORMATION RELATED TO AREA A HVAC

5. IRH UNITS SHALL BE MOUNTED AT A OF 13’ ABOVE FLOOR.

EXHUAST FLUE SHALL EXTEND AND TERMINATE ABOVE ROOF

WITH APPROPRIATE VENT CAP. SEE DETAIL 12 SHEET M-500.

C

E

I

C

B

8. EXTERIOR WALL MOUNTED LOUVERS SHALL BE MOUNTED

SO THAT BOTTOM OF LOUVER IS A MINIMUM OF 10’ ABOVE

GRADE.

SUPPLY AIR DUCT (BOD) TRANSITION FROM 15-3"’ AFF TO

11’ AFF.

3. PAHU; BOTTOM OF SUPPLY DUCT SHALL PENETRATE

EXTERIOR WALL AT A BOD HEIGHT ABOVE GRADE

OF 15’-3". RETURN DUCT SHALL PENETRATE EXTERIOR WALL

BOD HEIGHT ABOVE GRADE OF 11’ . CONTRACTOR

MAY ADJUST SUPPLY OR RETURN DUCT INSTALLATION HEIGHT

REQUIREMENTS AS NEEDED FOR APPROPIATE INSTALLATION.

RETURN AIR DUCT OVER SUPPLY DUCT.

ROOF MOUNTED RELIEF LOUVERED PENTHOUSE.

REFER TO DETAIL SHEET M-502.

TYP. OF 2

TYP. OF 10

AT 50 CFM EA.

19 SIDE DISCHARGE SUPPLY GRILLE WITH DAMPER, SIZED TO FIT

8"/4" DUCT.

TYP. OF 6

AT 83 CFM EA.

9. PLACE SECURITY BARS IN EXTERIOR WALL WHERE

PAHU DUCT PENETRATE WALL.

IRH FLUE EXHAUST AND AIR INTAKE TUBE DIMENSION

PER MANUFACTURER. REFER TO SHEET M-501

DETAILS 6 AND 7.

4"/8"

RETURN

DUCT

SUPPLY

DUCT

EUH-1A

T

EUH-1A

T

F-1A MOUNT 13’ ABOVE FLOOR ; COORDINATE INSTALLATION

WITH ELECTRICAL PIPING EQUIPMENT.

SIDE INTAKE EXHAUST GRILLE WITH DAMPER, 75CFM, SIZED

TO FIT 8"/4" DUCT.

10"/6" EXHAUST GRILLE, 250 CFM EACH, MOUNTED TO 10"/12"

BRANCH DUCT.

ROOF MOUNTED EXHAUST FAN; REFER TO DETAIL 9 SHEET M-500.

BYPASS TERMINAL UNIT LOCATION. SIZE PER MANUFACTURER

REQUIREMENTS.

RESTROOM VENTILATION SHALL BE BY EF-1A. EXHAUST

AIR FROM MEN, WOMEN AND JANITORS CLOSET AREAS.

EXHAUST DUCT SHALL BE ROUTED UNDER DUCT FOR PAHU-1A.

SEE ENLARGED DETAIL OF PAHU-1A DETAIL 5, SHEET M-500.

TYPICAL GAS VENT AND COMBUSTION AIR INTAKE THROUGH ROOF.

SIZE PER MANFACTURER REQUIREMENTS. SEE DETAIL 8 SHEET M-501.

EF-2A

T

BOD 13’ AFF.

BOD 13’ AFF.

EUH-3A

T

T

IRH-3A 4A

REF-2A

T REF-3A

T

T F-1A

T

GFUH-6A

T

GFUH-5A

T T

GFUH-4AGFUH-3A

T

GFUH-1A GFUH-2A

T

T

ERV-1A

L-3A IS ABOVE L-2A; REFER TO DETAIL 1 SHEET M-900.21

IRH COMBUSTION AIR INTAKE, HEIGHT ABOVE

GRADE TO BE COORDINATED WITH IRH INSTALLATION.

AIR INTAKE HEIGHT SHALL BE 10’ TO 13’ ABOVE GRADE.

CO2 SENSOR, DALL MOUNTED 60" ABOVE FLOOR.22

s

CO2

6. BOTTOM OF GFUH UNITS SHALL BE MOUNTED AT A HEIGHT OF 13’

ABOVE FLOOR. EXHAUST FLUE SHALL EXTEND AND

TERMINATE ABOVE ROOF WITH APPROPRIATE VENT CAP.

SEE DETAIL 11 SHEET M-500 AND SHEET 501 DETAIL 8 .

REF 1A

REF 2A

REF 3A

GFUH 1A GFUH 2A

GFUH 3A GFUH 4A

GFUH 5AGFUH 6A

IRH 3A IRH 2A

IRH 1A

PAHU 1A

EF 1A

EF 2A

IRH 4A

EUH 3A

EUH 1A

EUH 2A

CRAC 1A

CRCU 1A

1AF

RPH 1A

ERV 1A

L 1A

L 4A

L 2A

L 3A

5AL

6AL L 7A

M-101M-100 SCALE: 1/8" = 1’

HVAC FLOOR PLAN AREA A1

M-101

M E

C H

A N

IC

A L P

L A

N A

R E

A A

0 824 168

" = 1’-0"8

1SCALE:

SITE ORIENTATION

RE: CIVIL FOR

NORTH

PLAN

N

R 50

E 50

E 50

G W

O O

D A

R D P .E

G

W O

O D

A R

D P .E

K

W

IL

L

IA

M S P .E

E 75

E 75

S 130

R 130

S 50

R 130

R 300

S 150

S 300 S 50

S 150 S 150

R 300

R 300

S 130

R 130

S 130

S 150

S 300

S 50

US Army Corps of Engineers

A P

P R

D A

T E

D E

S C

R

IP

T

IO

N S

Y M

$FILEL$

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

KEY PLAN

A B C

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

O T D

A T

E

P L

O T S

C A

L E

F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

R T A

C T

IV

IT

Y W

A R

E H

O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

R

IN

G B

R A

N C

H

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

E N

G

IN

E E

R

IN

G

NUMBER

SHEET

W

G -1

-B -0

C H

IE

F

M E

C H

A N

IC

A L S

E C

T

IO

N G

IL

B E

R T J

V A

L L

A P .E

A U

G U

S T

116 121 122

104A

R

M -1

R E

M -1

R E

M -1

R E

M -1

M A

T C

H L

IN

E A

R E

T C

H L

IN

E A

R E

A A

M A

T C

H L

IN

E A

R E

A C

M A

T C

H L

IN

E A

R E

A C

GENERAL NOTES

2. ROUTE DUCT WORK TO SUPPLY / RETURN AIR DEVICES

AS INDICATED.

4. MOUNT T’STAT 60" ABOVE FLOOR.

KEYED NOTES BY

1. SEE SHEET M-001 FOR ADDITIONAL INFORMATION.

SUPPORT FROM OVER HEAD STRUCTURE AS INDICATED

M-504 DETAIL 1 FIGURE K.

DWH- 4" O AIR INTAKE TUBING 9’ ABOVE FINISHED FLOOR.

ROUTE THROUGH WALL AND TERMINATE .

10 CRAC UNIT MOUNTED FROM CEILING. ROUTE CONDENSATE

LINE TO JANITOR CLOSET SINK

11 PROVIDE CONCRETE SUPPORT PAD FOR EQUIPMENT.

EXTEND PAD 4" BEYOND EQUIPMENT FOOT PRINT ON

ALL SIDES.

13 MOUNTING HEIGHT BOTTOM OF HEATING UNIT 7’-5" AFF.

SUPPLY BOD (BOTTOM OF DUCT) 11’ ABOVE FINISHED FLOOR.

7. REFER TO ISOMETRIC DETAILS ON SHEET M-900 FOR

ADDITIONAL INFORMATION RELATED TO AREA A HVAC

6. BOTTOM OF GFUH UNITS SHALL BE MOUNTED AT A OF 13’

ABOVE FLOOR. EXHAUST FLUE SHALL EXTEND AND

TERMINATE ABOVE ROOF WITH APPROPRIATE VENT CAP.

SEE DETAIL 11 SHEET M-500 AND SHEET 501 DETAIL 8 .

8. EXTERIOR WALL MOUNTED LOUVERS SHALL BE MOUNTED

SO THAT BOTTOM OF LOUVER IS A MINIMUM OF 10’ ABOVE

GRADE.

RETURN AIR DUCT OVER SUPPLY DUCT.

IRH COCMBUSTION AIR INTAKE, HEIGHT ABOVE

GRADE TO BE COORDINATED WITH IRH INSTALLATION.

AIR INTAKE HEIGHT SHALL BE 10’ TO 13’ ABOVE GRADE.

ROOF MOUNTED RELIEF LOUVERED PENTHOUSE.

REFER TO DETAIL 1 SHEET M-502.

19 SIDE DISCHARGE SUPPLY GRILLE WITH DAMPER, SIZED TO FIT

8"/4" DUCT.

9. PLACE SECURITY BARS IN EXTERIOR WALL WHERE

PAHU DUCT PENETRATE WALL.

DUCT SIZES BY

A

C

D

E

F

G

H

I

J

9"22"/12"

10"/12"

8"/10"

8"/8"

8"/4"

8"

7"

6"

B sT

T sT sT sT sT sT sT sT sT

IRH FLUE EXHAUST AND AIR INTAKE TUBE DIMENSION

PER MANUFACTURER. REFER TO SHEET M-501

DETAILS 6 AND 7.

1 2

21 21

21 2121

TYP. OF 6

AT 83 CFM EA.

B

TYP. OF 2

TYP. OF 10

AT 50 CFM EA.

B

C

BE

E

A

3. PAHU; BOTTOM OF SUPPLY DUCT SHALL PENETRATE

EXTERIOR WALL AT A BOD HEIGHT ABOVE GRADE

OF 11’. RETURN DUCT SHALL PENETRATE EXTERIOR WALL

BOD HEIGHT ABOVE GRADE OF 13’. CONTRACTOR

MAY ADJUST SUPPLY OR RETURN DUCT INSTALLATION HEIGHT

REQUIREMENTS AS NEEDED FOR APPROPIATE INSTALLATION.

10"/12" EXHAUST GRILLE MOUNTED TO 10"/12" BRANCH DUCT.

DWH- 4" O ROUTE EXHAUST TUBING ABOVE INTAKE EXHAUST TUBING.

ROUTE THROUGH WALL AND TERMINATE. REFER TO DETAIL 4 SHEET M-504.

B

TYPICAL GAS VENT AND COMBUSTION AIR INTAKE THROUGH ROOF.

SIZE PER MANFACTURER REQUIREMENTS. SEE DETAIL 8 SHEET M-501.

E

H

H

H

H

H

H CFI

G

C B

F

A

H

C

I

F

F

I J

4"/8"

A

I

SIDE INTAKE EXHAUST GRILLE WITH DAMPER, 75 CFM, SIZED TO

FIT 8"/4" DUCT.

BYPASS TERMINAL UNIT LOCATION. SIZE PER MANUFACTURER

REQUIREMENTS.

SUPPLY

DUCT

RETURN

DUCT

F-1B MOUNT 13’ ABOVE FLOOR ; COORDINATE INSTALLATION

WITH ELECTRICAL PIPING EQUIPMENT.

SUPPLY DUCT STATIC PRESSURE SENSOR LOCATION INDICATED BY .

REF-2B

T REF-2B

T

REF-3B

T

F-1B

T

IRH-1B 2BT

T EUH-1B

EUH-2BT

IRH-3B

T GFUH-1B

GFUH-2BT

GFUH-3B T

EF-3BT

T

T

EUH-3B

EF-2B

T GFUH-5B

RESTROOM VENTILATION SHALL BE BY EF-1B. EXHAUST

AIR FROM MEN, WOMEN AND JANITORS CLOSET AREAS.

EXHAUST DUCT SHALL BE ROUTED UNDER DUCT FOR PAHU-1B.

ROOF MOUNTED EXHAUST FAN; REFER TO DETAIL 9 SHEET

M-500.

T GFUH-4B

GFUH-6BT GFUH-7BT

ERV-1B

T

BOD 13’ AFF

BOD

13’

AFF

SEE ENLARGED DETAIL OF PAHU-1B DETAIL 5, SHEET M-500.

5. IRH UNITS SHALL BE MOUNTED AT A OF HEIGHT 13’ ABOVE FLOOR.

EXHUAST FLUE SHALL EXTEND AND TERMINATE ABOVE ROOF

WITH APPROPRIATE VENT CAP. SEE DETAIL 12 SHEET M-500.

21 CO2 SENSOR, WALL MOUNTED 60" ABOVE FLOOR.

s

CO2 21

REF 2BREF 3B

REF 1B

3BEF 1BEF

2BEF

PAHU 1B

GFUH 1B

GFUH 2B

GFUH 3B

GFUH 4B

GFUH

GFUH 6B GFUH 7B

5B

IRH 1B

IRH 2B IRH 3B

CRAC 1B

EUH 1B

EUH 2B

EUH 3B

CRU 1B

ERV 1B

RPH 1B

1AF

7BL

1BL

2BL

4BL

5BL

6BL

3BL

8BL

M-102

" = 1’-0"8

1SCALE:

024 168

M-102

M-100 SCALE: 1/8" = 1’

HVAC FLOOR PLAN AREA B

M E

C H

A N

IC

A L P

L A

N A

R E

A B

E 50

E 50

SITE ORIENTATION

RE: CIVIL FOR

NORTH

PLAN

N

G

W O

O D

A R

D P .E

G

W O

O D

A R

D P .E

K

W

IL

L

IA

M S P .E

S 130

R 130

S 130

R 130

S 130

R 130

S 130

S 50

S 50

S 300

R 300

R 50

R 50

S 150 S 150

S 250

R 250 S 50

R 300

R 300

S 150

S 150

S 50

R 130

E 75

E 75

S 50

US Army Corps of Engineers

A P

P R

D A

T E

D E

S C

R

IP

T

IO

N S

Y M

$FILEL$

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9

$DATE$ $TIME$

KEY PLAN

A B C

S u b m it te d b y

C h e c k e d b y

D ra w n b y

D e s ig n e d b y

P L

O T D

A T

E

P L

O T S

C A

L E

F O

R T H

O O

D T

E X

A S

T

H A

IR

D

E F

E N

S E A

R T

IL

L E

R Y D

IV

IS

IO

N

P N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

T

A Y

L O

R S

T

F O

R T W

O R

T H T

X

S U

P P

L Y S

U P

P O

R T A

C T

IV

IT

Y W

A R

E H

O U

S E

S o li c it a ti o n N o

C o n tr a c t

N o

Is s u e D a te

E N

G

IN

E E

R

IN

G B

R A

N C

H

C O

N S

T R

U C

T

IO

N D

IV

IS

IO

N

E N

G

IN

E E

R

IN

G

NUMBER

SHEET

W

G -1

-B -0

C H

IE

F

M E

C H

A N

IC

A L S

E C

T

IO

N G

IL

B E

R T J

V A

L L

A P .E

A U

G U

S T

139140

127A

132 147A

0 824 168

" = 1’-0"8

1SCALE:

M-103M-100 SCALE: 1/8" = 1’

HVAC FLOOR PLAN AREA C1

R E

M -1

R E

M -1

M A

T C

H L

IN

E A

R E

T C

H L

IN

E A

R E

A B

T s

T s

T s

T s

T s

T s

T s

T s

GENERAL NOTES

2. ROUTE DUCT WORK TO SUPPLY / RETURN AIR DEVICES

AS INDICATED.

4. MOUNT T’STAT 60" ABOVE FLOOR.

KEYED NOTES BY

1. SEE SHEET M-001 FOR ADDITIONAL INFORMATION.

SUPPORT FROM OVER HEAD STRUCTURE AS INDICATED

M-504 DETAIL 1 FIGURE K.

DWH- 4" O AIR INTAKE TUBING 9’ ABOVE FINISHED FLOOR.

ROUTE THROUGH WALL AND TERMINATE .

10 CRAC UNIT MOUNTED FROM CEILING. ROUTE CONDENSATE

LINE TO JANITOR CLOSET SINK

11 PROVIDE CONCRETE SUPPORT PAD FOR EQUIPMENT.

EXTEND PAD 4" BEYOND EQUIPMENT FOOT PRINT ON

ALL SIDES.

13 MOUNTING HEIGHT BOTTOM OF HEATING UNIT 7’-5" AFF.

SUPPLY BOD (BOTTOM OF DUCT) 11’ ABOVE FINISHED FLOOR.

7. REFER TO ISOMETRIC DETAILS ON SHEET M-900 FOR

ADDITIONAL INFORMATION RELATED TO AREA A HVAC

5. IRH UNITS SHALL BE MOUNTED AT A OF 13’ ABOVE FLOOR.

EXHUAST FLUE SHALL EXTEND AND TERMINATE ABOVE ROOF

WITH APPROPRIATE VENT CAP. SEE DETAIL 12 SHEET M-500.

8. EXTERIOR WALL MOUNTED LOUVERS SHALL BE MOUNTED

SO THAT BOTTOM OF LOUVER IS A MINIMUM OF 10’ ABOVE

GRADE.

RETURN AIR DUCT OVER SUPPLY DUCT.

19 SIDE DISCHARGE SUPPLY GRILLE WITH DAMPER, SIZED TO FIT

8"/4" DUCT.

9. PLACE SECURITY BARS IN EXTERIOR WALL WHERE

PAHU DUCT PENETRATE WALL.

3. PAHU; BOTTOM OF SUPPLY DUCT SHALL PENETRATE

EXTERIOR WALL AT A BOD HEIGHT ABOVE GRADE

OF 11’. RETURN DUCT SHALL PENETRATE EXTERIOR WALL

BOD HEIGHT ABOVE GRADE OF 13’. CONTRACTOR

MAY ADJUST SUPPLY OR RETURN DUCT INSTALLATION HEIGHT

REQUIREMENTS AS NEEDED FOR APPROPIATE INSTALLATION.

10"/12" EXHAUST GRILLE MOUNTED TO 10"/12" BRANCH DUCT.

DWH- 4" O ROUTE EXHAUST TUBING ABOVE INTAKE EXHAUST TUBING.

ROUTE THROUGH WALL AND TERMINATE. REFER TO DETAIL 4 SHEET M-504.

TYPICAL GAS VENT AND COMBUSTION AIR INTAKE THROUGH ROOF.

SIZE PER MANFACTURER REQUIREMENTS. SEE DETAIL 8 SHEET M-501.

DUCT SIZES BY

A

C

D

E

F

G

H

I

J

9"22"/12"

10"/12"

8"/10"

8"/8"

8"/4"

8"

7"

6"

B

4"/8"

13 12

E

B E

C

C

E

A

A

J I I

H

H

H

H

H

H

HC I

G

CCB

A

I

C

H

I

IRH FLUE EXHAUST AND AIR INTAKE TUBE DIMENSION

PER MANUFACTURER. REFER TO SHEET M-501

DETAILS 6 AND 7.

B

TYP. OF 10

AT 50 CFM EA.

21 21

T REF-2C

REF-2C T

T IRH -1C-2C

IRH -3C-4C T

T

TYP. OF 6

AT 83 CFM EA.

B

T EUH-2C

EUH-1CT

F-1C

SUPPLY

DUCT

RETURN

DUCT

TYP. OF 2

F-1B MOUNT 13’ ABOVE FLOOR ; COORDINATE INSTALLATION

WITH ELECTRICAL PIPING EQUIPMENT.

SIDE INTAKE EXHAUST GRILLE WITH DAMPER, 75 CFM, SIZED TO

FIT 8"/4" DUCT.

BYPASS TERMINAL UNIT LOCATION. SIZE PER MANUFACTURER

REQUIREMENTS.

SUPPLY DUCT STATIC PRESSURE SENSOR LOCATION INDICATED BY .

RESTROOM VENTILATION SHALL BE BY EF-1. EXHAUST

AIR FROM MEN, WOMEN AND JANITORS CLOSET AREAS.

EXHAUST DUCT SHALL BE ROUTED UNDER DUCT FOR PAHU-1C.

SEE ENLARGED DETAIL OF PAHU-1C DETAIL 5, SHEET M-500.

T TGFUH-1C GFUH-2C

GFUH-4CT GFUH-3CT

ROOF MOUNTED RELIEF LOUVERED PENTHOUSE.

REFER TO DETAIL 1 SHEET M-502.

T ERV-1C

GFUH-6CTGFUH-6CT

ROOF MOUNTED EXHAUST FAN; REFER TO DETAIL 9 SHEET

M-500.

9 9

BOD 13’ AFF

BOD 13’ AFF

6. BOTTOM OF GFUH UNITS SHALL BE MOUNTED AT A HEIGHT OF 13’

ABOVE FLOOR. EXHAUST FLUE SHALL EXTEND AND

TERMINATE ABOVE ROOF WITH APPROPRIATE VENT CAP.

SEE DETAIL 11 SHEET M-500 AND SHEET 501 DETAIL 8 .

IRH COMBUSTION AIR INTAKE, HEIGHT ABOVE

GRADE TO BE COORDINATED WITH IRH INSTALLATION.

AIR INTAKE HEIGHT SHALL BE 10’ TO 13’ ABOVE GRADE.

21 CO2 SENSOR, WALL MOUNTED 60" ABBOVE FLOOR.

sCO2 21

IRH 4C

GFUH 4C

IRH 1C

IRH 2C

IRH 3C

REF 1C

REF 2C

REF 3

GFUH 6C GFUH 5C

GFUH 3C

GFUH 1C GFUH 2C

1CEF

2CEF

1CPAHU

1CEUH

2CEUH

CRAC 1C

ERV 1C

RPH 1C

1CF

L 1C

L 2C

L 3C L 4C

L 6C L 5C

CRCU 1C

M-103

M E

C H

A N

IC

A L P

L A

N A

R E

A C

G

W O

O D

A R

D P .E

G

W O

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S 130

R 130

S 130

R 130

S 130

S 150

R 300

S 150

S 50 R 250

S 250

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S 150 S 150

R 150

R 50

SITE ORIENTATION

RE: CIVIL FOR

NORTH

PLAN

N

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165161

150A

147A

M-501

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DUCT PENETRATION THROUGH CMU WALL TYPICAL CONDENSATE DRAIN DETAIL APPLIANCE GAS PIPING SCHEMATIC

STEEL SLEEVE

GALVANIZED

20 GAGE

BETWEEN

1" CLEARANCE

DUCT

TO SLEEVE

OR RIVETED

TACKWELDED

2"x2"x1/4"

GROUT

WALL

PER SIDE)

(MINIMUM 4 FASTENERS

ON 6 INCH CENTERS

ONLY). SECURE TO WALL

STEEL COLLAR (EXPOSED

20 GAGE GALVANIZED

INSULATION

SHALL BE STI MODEL SS-2301 OR APPROVED EQUAL.

DRAWINGS FOR SEQUENCE OF OPERATION. SWITCH

WHERE INDICATED ON THE PLAN VIEW. SEE CONTROL

WITH CLEAR LEXAN LIFT COVER. LOCATE 54" AFF AND

PROVIDE A GUARDED MOMENTARY PUSH BUTTON SWITCH

PUSH

SHUTDOWN

HVAC

3.25"

.8

CONDENSATE OUTLET

FLOOR DRAIN. COORDINATE LOCATION w/AHU

KEYED NOTE:

OUT

CLEAN

MIN.

UNIT S.P.

TOTAL2

S.P.

UNIT

TOTAL

1"

TOWARD DRAIN

PITCH DOWN

CLEAN OUT

BE THE DRAIN PAN NIPPLE SIZE

MINIMUM DRAIN LINE SIZE SHALL

PAN

DRAIN

UNION

WITH CAP

DIRT LEG

UNION

FLEX CONNECTOR

MANUFACTURERS CONTROLS

GAS PRESURSURE REGULATOR

BURNER

VALVE TYP.

ISOLATION

GAS SUPPLY

LOWER, MIN. HEIGHT IS 24"

AMBIENT IS -10°F OR

WHERE THE DESIGN

GEOGRAPHIC AREAS

CLIMATE NOTE: IN

12" MINIMUM COLD

(FIELD SUPPLIED)

FLASHING

BUILDING

ADJOINING

WALL OR

4 FT. MINIMUM

ROOF

2" IF ROOF IS COMBUSTIBLE (TOP OF BOX)

ADAPTER BOX

CONCENTRIC

WITH BRACKETS

ATTACH BOX TO ROOF

ANTICIPATED SHOW DEPTH

LEAST 6" HIGHER THAN

*INLET AIR CAP MUST BE ATMORE THAN 6" FROM THE BOX

ATTACH TO VENT RUN NO

DOUBLE-WALL VENT PIPE

ADAPTER BOX

CONCENTRIC

AIR PIPE

COMBUSTION

ROOF

SUPPLIED)

(FIELD

FLASHING

PIPE MAY EXTEND HIGHER

WALL VENT PIPE. SECTION OF

JOINTS) SECTION OF DOUBLE-

REQUIRED CONTINUOUS (NO

SHADED AREA REPRESENTS

AIR INLETS

COMBUSTION

WITH THE KIT

SEALANT SUPPLIED

SEAL WITH SILICONE

VENT PIPE

DOUBLE-WALL

TERMINAL

VENT (FLUE EXHAUST)

-3 /8

HVAC SYSTEM SHUTDOWN DETAIL

TYPICAL LOW INTENSITY (IRH) HEATER SUSPENSIONSUPPORT SCHEMATIC

TYPICAL IRH PIPING AND

ASSEMBLY FOR GAS FIRED UNIT HEATER

VERTICAL VENT TERMINAL / COMBUSTION AIR INLET

NOT TO SCALE NOT TO SCALE NOT TO SCALE NOT TO SCALE

NOT TO SCALENOT TO SCALE

NOT TO SCALE

RECOMMENDATIONS

MANUFACTURER’S

FLUE VENT SIZE PER

HANGER

REFLECTOR

TUBE AND

SUPPORT

REFLECTOR

BRACKET

REFLECTOR

STANDARD

MANUFACTURER

ADJUSTMENT BY HEATER

TURNBUCKLE WITH 3"

MANUFACTURER

CLASP BY HEATER

SPRING LOADED

TYPICAL

THREAD ROD

" ALL8

STRUCTURAL.

SUPPORT.SEE

(TYP. OF 2)

WITH 2" HOLE

OVERSIZED WASHER

2" X 2" SQUARE

(TYP. OF 2)

" - 16 NUT8

EXPANSION

FOR HEATER

THIMBLE ALLOW

2" CLEARANCE

CONSTRUCTION

COMBUSTIBLE

PASSING THROUGH

VENT WHEN

USE TYPE "B"

(26 GAUGE)

COMMON VENT - 6"

SINGLE VENT - 4"

VENT MATERIAL

OF OPENINGS

CAP NOTE POSITION

BRIEDERT VENT

BUILDING OVERHANG

36"

6"

CONNECTION

ELEC.

FLEXIBLE

THIS SHEET

SEE DETAIL 4

GAS LINE

REFLECTOR

VENT

FLUE

SCHEDULE

EQUIPMENT

REFER TO

TUBE AND REFLECTOR HANGER

SECTION OF REFLECTOR AT

LOCATE IN ROOMS 108, 131 & 154

REAR VIEW SIDE VIEW

1 2 3 4

8 7

NOT TO SCALE

AIR INTAKE TUBING

TYPICAL IRH COMBUSTION

MAXIMUM

4’

MINIMUM

*18"

US Army Corps of Engineers

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M-502

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MOUNTING DETAIL

ELECTRIC UNIT HEATER

FOR ERV-1A, 1B, & 1C

EXHAUST PENTHOUSE DETAIL

NOT TO SCALE NOT TO SCALE

1 2

AIR TIGHT

MAKE OPENING

IRON FRAME.

ROOF OPENING & ANGLE

COUNTER FLASH

FLASH AND

BIRD SCREEN

EXTRUDED ALUMINUM TIERS

MASTIC INSULATION

ALL SIDES AS REQUIRED

SECURE HOOD TO CURB ON

MANUFACTURER

WITH ROOF

OR COORDINATED

FURNISHED BY

ROOF CURB

PRE-FABRICATED

ROOF INSULATION

METAL ROOF DECK

ROOF STRUCTURE

MOTOR OPERATED DAMPER

EXHAUST DUCT

HVAC FLOOR PLAN

ABOVE FLOOR PER

INSTALL UNIT HEATER

FLOOR

UNLESS NOTED OTHERWISE ON PLANS.

HORIZONTAL AIR FLOW POSITION

INSTALL UNIT HEATERS IN

FOR THERMOSTAT LOCATIONS.

NOTE: SEE FLOOR PLANS

HEATER

ELECTRIC UNIT

MOUNTING BRACKET

MANUFACTURER’S WALL

WALL

FROM

SUSPEND

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SCB ANCHORAGE

ADDITIONAL UPPER SUPPORT

REQUIRED CLEARANCES

DETAIL

ATTACHMENT

SCBH OPTIONAL

DUCT

ROD COUPLING

CLAMP IF REQUIRED

SRC OR UC - SEISMIC ROD

THREADED ROD

IF REQUIRED

ROD STIFFENER ANGLE

MAXIMUM 12 IN. O.C.

SHEET METAL SCREWS

No. 10 SELF-TAPPING

TRAPEZE SUPPORT

AIRCRAFT CABLE

NOTE 2: FOR TIGHTENING REQUIREMENTS OF BOLTS, NUTS AND STRUT NUTS.

NOTE 1: A ROD STIFFENER ANGLE MAY BE REQUIRED AS SHOWN. BRACE ANGLE RATIO MAY BE INCREASED TO 2(VERT.); 1(HORIZ.).

GUIDELINES FOR RECTANGULAR/OVAL DUCT

SUPPORT STRUCTURE

BRACE HOOK

SCBH - SEISMIC CABLE

SCB ANCHORAGE

SUPPORT STRUCTURE

ROD COUPLING

CLAMP IF REQUIRED

SRC OR UC - SEISMIC ROD

THREADED ROD

IF REQUIRED

ROD STIFFENER ANGLE

PIPE CLAMP OR U-BOLT

TRAPEZE SUPPORT

AIRCRAFT CABLE

SHOWN IN PLAN VIEW BELOW

SCBHs ARE REQUIRED AS

FOR CLARITY. ADDITIONAL

TRANSVERSE DIRECTION

SCBH ONLY SHOWN IN

SHOWN IN PLAN VIEW BELOW

SCBHs ARE REQUIRED AS

FOR CLARITY. ADDITIONAL

TRANSVERSE DIRECTION

SCBH ONLY SHOWN IN

WHEN REQUIRED

AT TRANSVERSE LOCATION

BRACE HOOK OR SCV-4

SCBH - SEISMIC CABLE

NOTE 2: FOR TIGHTENING REQUIREMENTS OF BOLTS, NUTS AND STRUT NUTS.

NOTE 1: A ROD STIFFENER ANGLE MAY BE REQUIRED AS SHOWN. BRACE ANGLE RATIO MAY BE INCREASED TO 2(VERT.); 1(HORIZ.).

GUIDELINES FOR TRAPEZE SUPPORTED PIPE

PIPING SUPPORTS DETAIL

RAD=RADIAN

FIGURE "E" FIGURE "I"

ROD

CLIP ANGLE

PIPE OR ANGLE

PIPE OR ANGLE

ROD OR ANGLE

45°

45°

45°

45°

45°

45° 45°

45°45°

45°45°

45°

FIGURE "A" FIGURE "F"

FIGURE "B"

CAST OR DRILLED-IN INSERT

FIGURE "G"FIGURE "C"

FIGURE "H"FIGURE "D"

OR TRUSS

VERTICAL MEMBER

FIELD WELD

CONNECTION OR

2-BOLTS IN EACH

ANGLE OR EQUAL

SWAY BRACE

RETAINING STRAP OR CLIP

BEAM C-CLAMP WITH

FOR STIFFENING

PIPE OVER ROD

CONCRETE WALL

COLUMN OR

INSERT

CAST OR DRILLED-IN

FOR MECHANICAL EQUIPMENT

LENGTHS IN ACCORDANCE WITH SPECIFICATIONS SECTION 13 48 00.00 10 - SEISMIC PROTECTION

RODS OR ANGLES MAY BE USED FOR SUPPORTS INTERCHANGEABLY. SEE MAXIMUM BRACING

NOTES:

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FROM THE TOP OF PIPE TO THE BOTTOM OF THE SUPPORT FOR THE HANGER.

6. ALL PIPNG SUSPENDED BY INDIVIDUAL HANGERS 12 INCHES OR LESS IN LENGTH

5. ALL ROUND AIR-HANDLING DUCTS LESS THAN 28 INCHES IN DIAMETER.

CROSS-SECTIONAL AREA.

4. ALL RECTANGULAR AIR-HANDLING DUCTS OF LESS THAN 6 SQUARE FEET IN

3. ALL OTHER PIPING OF LESS THAN 2-1/2 INCHES INSIDE DIAMETER.

1-1/4 INCHES INSIDE DIAMETER.

2. PIPING IN BOILER AND MECHANICAL EQUIPMENT ROOMS OF LESS THAN

1. GAS PIPING OF LESS THAN 1-INCH INSIDE DIAMETER

M-503

A T F P

T A

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S I

ATFP RESISTRAINT PROVISIONS NOT OMITTED FROM ABOVE

FOR THE FOLLOWING INSTALLATIONS:

RESTRAINTS MAY BE OMITTED FROM MECHANICAL SYSTEMS INSTALLED

ATFP REQUIREMENTS

TRANSVERSE SWAY BRACING DETAIL - TWO PIPE

TRANSVERSE SWAY BRACING DETAIL - DUCTWORK

NOT TO SCALE NOT TO SCALE

NOT TO SCALE2

ARROWS INDICATE DIRECTION OF AVAILABLE FORCE RESISTANCE, TYPICAL.

CONNECTIONS.

14. PLACE STANDARD CUT LOCK WASHERS BETWEEN NUT AND ANGLE ON ALL BOLTED

IS SIZED FOR THE LARGER DUCT.

PROVIDED THE BRACING IS INSTALLED WITHIN FOUR FEET OF THE INTERSECTION AND

TRANSVERSE BRACING FOR ONE DUCT SECTION CONNECTED PERPENDICULAR TO IT.

LONGITUDINAL BRACING SHALL OCCUR AT INTERVALS OF 60�-0� MAXIMUM.

A DUCT RUN, AND ON STRAIGHT DUCT RUNS AT 30�-0� O.C. MAXIMUM.

TRANSVERSE BRACING SHALL BE INSTALLED AT EACH DUCT RUN, AT EACH END OF

13. FOR DUCTS REQUIRING BRACING, THE FREQUENCY SHALL BE AS FOLLOWS:

BE ISOLATED FROM EQUIPMENT BY NEOPRENE SLEEVE AND WASHER.

UFC 3-310-04. IF EQUIPMENT IS MOUNTED ON NEOPRENE PADS, ANCHOR BOLTS SHALL

SHALL BE SECURED TO THE FLOOR WITH ANCHOR BOLTS AS LISTED IN ACOE

12. EQUIPMENT WHICH IS RIGIDLY MOUNTED OR MOUNTED ON NEOPRENE PADS

SUPPORT SYSTEMS REQUIRED BY THE DRAWINGS AND USACE CRITERIA UFC 4-010-01.

DUCTWORK, PIPING AND EQUIPMENT WHICH IS IN ADDITION TO VERTICAL

11. DETAILS SHOWN PROVIDE A LATERAL BRACING SYSTEM FOR

RESTRAINT. RESTRAINTS SHALL BE IN ACCORDANCE WITH OPERATING WEIGHTS.

FRICTION SHALL NOT BE CONSIDERED AS A MEANS OF

10. ALL EQUIPMENT SHALL BE SECURED TO PREVENT LATERAL MOVEMENT.

MECHANICAL EQUIPMENT.

INSTALLED IN ACCORDANCE WITH THESE DETAILS AND USACE CRITERIA UFC 4-010-01 ATFP FOR

9. ALL MATERIAL, EQUIPMENT, ACCESSORIES AND CONNECTIONS SHALL BE

WEIGHT IN ANY DIRECTION AND 1.5 TIMES THE WEIGHT IN DOWNWARD DIRECTION.

DUCTWORK AND PIPE SUPPORTS SHALL RESIST FORCES OF 0.5 TIMES ITS

AND PIPING. THE MINIMUM DESIGN CRITERIA FOR THE EQUIPMENT,

8. ALL BUILDINGS REQUIRE ATFP SUPPORTED EQUIPMENT, DUCTWORK,

WHICH IT IS PLACED. SWAY BRACING TO BE USED FOR FLEXIBLE PIPING SYSTEMS.

DYNAMIC PROPERTIES OF THE PIPING SYSTEM AND THE BUILDING OR STRUCTURE IN

7. FLEXIBLE PIPING SYSTEMS TO ALLOW FOR RESTRAINTS IN BOTH THE

TO DETERMINE THE ALLOWABLE SPAN-DIAMETER RELATIONSHIP FOR STRUCTURES.

UFC 3-310-04 AND USGF ( SWF SPECIFICATION) 13 09 00 00 44 ARE TO BE USED

COPPER TUBING AND 85 RED BRASS OR SPS COPPER PIPE, REQUIREMENTS OF

6. FOR STANDARD (40S) PIPE, EXTRA STRONG (80S) PIPE, TYPES K, L, AND M

DURING AN BLAST EVENT.

BETWEEN PIPES ARE SUFFICIENT TO PREVENT CONTACT BETWEEN THE PIPES

ADJACENT PIPE LINES UNLESS THE PIPE SPANS AND THE CLEAR DISTANCE

5. SPREADERS TO BE PROVIDED AT APPROPRIATE INTERVALS TO SEPARATE

MOVEMENT BETWEEN THE SOIL AND BUILDING.

PROVIDED ON PIPES WHICH ENTER BUILDINGS TO ALLOW FOR RELATIVE

OF THE FLEXIBLE COUPLING OR EXPANSION JOINT, FLEXIBLE COUPLINGS TO BE

LATERALLY UNLESS SUCH LATERAL BRACING WILL INTERFERE WITH THE ACTION

DIAMETER. FLEXIBLE COUPLINGS AND EXPANSION JOINTS TO BE BRACED

PROVIDED AT THE BOTTOMS OF RISERS FOR PIPES LARGER THAN 3-1/2 INCHES IN

4. FLEXIBLE COUPLINGS AND EXPANSION JOINTS, FLEXIBLE COUPLINGS TO BE

PIPE JOINTS UNLESS CONTINUITY IS MAINTAINED.

CONCURRENT DEAD AND EQUIVALENT STATIC FORCES. PROVIDE SUPPPORTS AT

3. CONNECTIONS AND BRACKETS FOR PIPE TO BE DESIGNED TO RESIST

ACT CURRENTLY WITH THE FULL DEAD LOAD OF THE PIPE, INCLUDING CONTENTS.

HORIZONTAL PIPE, THE EQUIVALENT STATIC FORCE WILL BE CONSIDERED TO

2. HORIZONTAL PIPES AND ATTACHED VALVES FOR THE ATFP ANALYSIS OF

1. RISERS AND RISER CONNECTIONS.

US Army Corps of Engineers

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HANGER LOOPS

BE OMITTED IF

SCREWS MAY

REINFORCEMENT

UNDER A BOTTOM

OR STRAP IS PLACED

UNLESS FOOT

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M-504

GAP

GAP (TYP.)

ANCHOR BOLT

NOTES:

SUSPENDED EQUIPMENT

EQUIPMENT

(TYP. 4 SIDES)

ROD BRACING

TYPICAL

(WHERE APPLICABLE)

VIBRATION ISOLATION

(TYP. 4 SIDES)

DIAGONAL BRACE

EQUIPMENT

(TYPICAL)

ANCHOR BOLT

EQUIPMENT

(TYP. 4 SIDES)

DIAGONAL BRACE

OF STRUCTURAL BRACE

ACCEPTABLE IN LIEU

3 /8" OF SLACK IS

CABLE RESTRAINTS W/

(TYPICAL)

ANCHOR BOLT

(TYP.)

ASSEMBLY

ISOLATION

VIBRATION

(TYP.)

LOCK NUT

FIGURE "J"

FIGURE "L"

FIGURE "K"

EQUIPMENT SUPPORTS DETAIL

(TYP. 4 CORNERS)

OF BRACING

LOCATION

ALTERNATE

2,500 lbs. OF EQUIPMENT WEIGHT.

ADD (1) ADDITIONAL 3 /4" BOLT FOR EACH ADDITIONAL

EQUIPMENT WEIGHT OF 10,000 lbs. OR GREATER.

EQUIPMENT UP TO 10,000 lbs AND (4) 3 /4" BOLTS FOR

3. PROVIDE A MINIMUM OF (4) 1/ 2" ANCHOR BOLTS FOR

(TYP.)

BRACE FRAMING

(TYP,)

HANGER ROD

ANCHOR BOLT

ANGLE W/

TRANSVERSE SWAY BRACING DETAIL - ONE PIPE

COMBUSTION INTAKE EQUIPMENT DETAIL

PIPE HANGER DETAIL

SIDE VIEW

ADJUSTABLE CLEVIS HANGER ADJUSTABLE ROLLER HANGER

TO 1000 LBS UNIFORM LOAD

TRAPEZE HANGER FOR UP

NOTES:

SEE DETAIL FOR REQUIRED GUIDES AND ANCHORS.

A. SADDLE HANGERS, ROLLERS, AND TRAPEZE HANGERS ARE NOT CONSIDERED PIPE GUIDES.

DUCT HANGER DETAIL

EXTERIOR WALL

WALL FLANGE RING

WIRE MESH

CAP WITH 1/4"

CONTINUATION

FORSIZE AND

DUCT SEE PLANS

PVC OUTSIDE AIR

FOR ROD SIZING.

ACCORDANCE WITH MSS-SP-69

NOTE 3: HANGER RODS TO BE IN

OF BOLTS, NUTS AND STRUT NUTS.

NOTE 2: FOR TIGHTENING REQUIREMENTS

TO 2(VERT.): 1(HORIZ.).

ANGLE RATIO MAY BE INCREASED

BE REQUIRED AS SHOWN. BRACE

NOTE1: A ROD STIFFENER ANGLE MAY

GUIDELINES FOR CLEVIS SUPPORTED STYSTEMS

SUPPORT STRUCTURE

SCB ANCHORAGE

CABLE BRACE

SCB-SEISMIC

CABLE

AIRCRAFT ROD COUPLING IF REQUIRED

CLAMP IF REQUIRED

SRC-SEISMIC ROD

PIPE HANGAR

CLEVIS CROSS BRACE

ROD STIFFNER ANGLE

THREADED ROD

PLAN

BASE

EQUIPMENT

ASSEMBLY

ISOLATION

VIBRATION

ANCHOR BOLT

PADS

ANGLE W/RESILIENT

AS REQUIRED

PROVIDE GAP

BASE

EQUIPMENT BASE

EQUIPMENT

BASE

EQUIPMENT

ANCHOR BOLT

NEOPRENE PAD

REQ’D SHIM

PLATE AS

ANCHOR BOLT

PADS

ANGLE W/RESILIENT

BASE

EQUIPMENT

BRACKET

ISOLATION MOUNTING

FOR UPLIFT

RESTRAINING BOLT

EXTERIOR WALL

(WITH SCREEN)

WALL TERMINATION

EXHAUST OPENING

BETWEEN INLET &

4 FT (MINIMUM)

COORDINATE EXACT COLOR WITH ARCHTECTURAL

A. PAINT PIPING EXTENDING ON THE EXTERIOR OF BUILDING.

GENERAL NOTES:

WITH (4) 3/8" ALL THREAD RODS

SUSPEND FROM STRUCTURE

ISOLATOR

VIBRATION FLEX (TYP.)

REQUIRED

TRANSITION AS

PLANS

SIZE PER

EXHAUST FAN

SUPPLY OR

INLINE FAN DETAIL

31"

OR MORE

HANGAR STRAPS

SCREWS

1" MIN

ROD OR ANGLE

OR MORE

31" ROD

ANGLE

FOR LOAD

SIZE BOLTS

B. PROVIDE HANGERS IF SEISMIC RESTRAINTS ARE NOT REQUIRED.

A. HANGERS MUST NOT DEFORM DUCT SHAPE.

NOTES:

HANGAR

FASTENERS

LOAD RATED

24" DIA. MAX

AS HANGAR STRAP

BAND OF SAME SIZE

SHAPE IS…