Construction Drawings.pdf

TRANSPORTATION

OF

DEPARTMENT

D E P A R

TM

EN

T O

F TRANSPOR

T A T

IO

N

U N

IT

E

D STATES OF

AM

E

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IC

A

AVIA

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I O

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D E

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M

D A

ADMINISTRATION

AVIATION

FEDERAL

DRAWING LIST

TITLE SHEET

HVAC DEMOLITION PLAN

ABBREVIATIONS, LEGEND, AND GENERAL NOTES

HVAC SCHEDULES

HVAC SECTIONS AND DETAIL

SATA-D-ASR-D001

SATA-D-ASR-M001

SATA-D-ASR-M002

SATA-D-ASR-M003

SATA-D-ASR-M004

SATA-D-ASR-M005

SATA-D-ASR-E001

SATA-D-ASR-S001 SITE DETAILS

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

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8 1234567

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DRAWING NO

DESIGNED

REVIEWED BY

DATE

APPROVED

ASR-9

PROJECT ENGINEER MGR: ENGINEERING

TX

ATO-TECHNICAL OPERATIONS

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

CENTRAL SERVICE AREA

TERMINAL

SERVICES

ENGINEERING

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T.S.

T.S.

SAN ANTONIO, TEXAS

SAN ANTONIO INTERNATIONAL AIRPORT

HVAC REPLACEMENT PROJECT

AIRPORT SURVEILLANCE RADAR (ASR)

09-28-2018 1506052

SATA-D-ASR-G001

SAN ANTONIO

TITLE SHEET

HVAC REPLACEMENT PROJECT

ONE LINE DIAGRAM

SATA-D-ASR-G001

INTERNATIONAL AIRPORT

NOT TO SCALE

LOCATION PLAN

LOCATION

PROJECT

W U R Z B

AC

H

P

K W

Y

B L U E

C R E S T

L N

S T

A R C R E S T

R

HVAC CONTROL PANEL AND SEQUENCE OF OPERATIONS

HVAC FLOOR PLAN

c a l e o f

B r d e r

S01

FOUNDATION PLAN

SCALE 3/16"=1 -0"

EQUIPMENT PAD 6x6-W5.5XW5.5 WWF

CRUSHED STONE

OR GRAVEL

CRUSHED

STONE

FINISHED

GRADE

C L

R

2-#4 CONT.

M

IN

8"

2"8"

FINISHED

GRADE

2" COMPACTED

CRUSHED STONE BASE

CRUSHED

STONE

6x6-W5.5XW5.5 WWF

4" THICK CONC. APRON

1’-6"

CONCRETE

MECHANICAL

EQUIPMENT PAD

66’-8"

2’-8"5’-0"

16’-8" 5’-8"

S L

O P

E

T

Y P

6" SLAB ON GRADE WITH

6x6-W5.5XW5.5 WWF

T Y

P

CONCRETE APRON

GENERAL NOTES:

VARIOUS SITES THROUGHOUT THE COUNTRY. WHEN LOCAL

CODES ARE MORE STRINGENT THAN THE FOLLOWING DESIGN

CRITERIA SITE MODIFICATION IS REQUIRED.

AFFECTING THE WORK AT THE JOB SITE.

EMBEDDED OR ATTACHED ITEMS REFER TO MECHANICAL,

ELECTRICAL, AND APPROVED SHOP DRAWINGS.

1. SUBGRADE SHALL BE COMPACTED TO 95% MAX. DENSITY WHEN

TESTED IN ACCORDANCE WITH AASHTO T180.

2. CRUSHED STONE BASE SHALL BE COMPACTED TO 95% MAX.

DENSITY WHEN TESTED IN ACCORDANCE WITH AASHTO T180

3. ALLOWABLE SOIL BEARING PRESSURE=1000PSF.

4. MODULUS OF SUBGRADE REACTION, K=50 PCI.

5. SIZE AND LOCATION OF ANCHOR BOLTS SHALL BE FIELD VERIFIED

FOR CONFORMANCE TO MANUFACTURERS RECOMMENDATIONS.

FOUNDATIONS

CONCRETE

DESIGN LOADS

LIVE LOADS

SLAB

ROOF

500PSF: 1000 LBS CONCENTRATED

20 PSF LIVE LOAD

LATERAL LOAD (SBC 1985 & E1A 1976)

WIND LOAD

SEISMIC

110 MPH

6 MIL POLYETHYLENE

VAPOR BARRIER

UNDERGROUND

CONDUIT,

ISOLATED

E/G

PAD

1. CONCRETE SHALL HAVE A MINIMUM 28 DAY CYLINDER

COMPRESSIVE STRENGTH OF 3000 PSI.

2. ALL REINFORCING STEEL SHALL BE DEFORMED BILLET STEEL BARS

TO ASTM A615 GRADE 60.

3. WELDED WIRE FABRIC SHALL CONFORM TO SPECIFICATIONS FOR

WELDED STEEL WIRE FABRIC FOR CONCRETE REINFORCEMENT

(ASTM A185).

4. MINIMUM CONCRETE PROTECTION, SPLICES AND HOOKS FOR

REINFORCING STEEL SHALL CONFORM TO ACI-318.

5. LOCATION OF ALL CONSTRUCTION JOINTS OR OTHER TYPES OF

JOINTS OTHER THAN SPECIFIED SHALL BE APPROVED BY THE

RESIDENT ENGINEER BEFORE PLACING.

6. ALL REINFORCEMENT MARKED CONTINUOUS SHALL BE PROPERLY

LAPPED AT SPLICES, CORNERS AND HOOKED AT NON-CONTINUOUS

14’-8"

16’ 1

11’

CONCRETE APRON

CONCRETE MECH.

EQUIPMENT PAD

N O

M I

N A

L A

S01

SECTION

NOT TO SCALE

A

S01

HVAC REPLACEMENT PROJECT

FOUNDATION PLAN AND DETAILS

PROJECT ENGINEER MGR ENGINEERING

SATAD-ASR-S001

INTERNATIONAL AIRPORTSAN ANTONIO TX

ZONE 0

1. NEW WORK IS CLOUDED

2. THIS STRUCTURE IS DESIGNED FOR STANDARD ADAPTION TO

3. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

4. FOR LOCATIONS AND DIMENSIONS OF SLEEVES, OPENINGS,

B

S01

SECTION

NOT TO SCALE

09/28/18

22’-0"

22’-0"

WATER, SEWER, GAS, ELECTRICAL, EES GROUNDING, COMMUNICATION,

7. CONTRACTOR IS RESPONSIBLE FOR HAVING ALL UTILITIES:

IN THE FIELD BY RESIDENT ENGINEER.

SLAB IS APPROXIMATE: FINAL LOCATIONS SHALL BE DETERMINED

ENDS.

DETERMINED BY THE FAA COTR.

EDGE OF THE PAD. FINAL LOCATIONS OF BOLLARDS TO BE

AROUND THE NEW EQUIPMENT BAD. A MINIMUM OF 3’ FROM THE

8. BOLLARDS SHALL BE PLACED AT A MAXIMUM DISTANCE OF 6’ APART

AND TO VERIFY WITH FAA THAT ALL FAA CABLING HAS BEEN

IDENTIFIED AND LOCATED PRIOR TO ANY WORK.

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

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T h o m a s t j o h n

DATE

APPROVED

S A

T A

D

A S

R S

W b .d g n

D001

HVAC DEMOLITION PLAN

ACU

ACU

ACU

EUH

48X18

TEMPORARY AIR CONDITIONING UNIT SCHEDULE

MARK LOCATION SERVES TYPE

ELECTRICALCAPACITY AT 95° (MBH)

T-4

ENGINE GENERATOR ROOM

NOT IN THE SCOPE OF WORK

REMARKS

26X14

ELECTRONIC EQUIPMENT ROOM

26X14

48X12

8" FLEX

3" FLEX

TRANSMITTERTRANSMITTER

17�X24�

20�X24�

17�X24�

20�X24�

72X30 RA

QUIET ROOM

WC

THE DOOR SHALL BE REINSTALLED.

RETURN AIR PLENUM. UPON COMPLETION

FOR THE TEMPORARY SUPPLY AND

STORED. THIS OPENING SHALL BE USED

EXIST DOOR SHALL BE REMOVED AND

BE DEMOLISHED

W/T-STATS TO

CONTROL BOX

EXIST ACU-1 & ACU-2

RISER

16X72 RA

53X14

TO

53X30

TRAN.

48X18 LINED S.A.

TRAN. IN RISE TO

78X18 LINED S.A.

30X18 LINED S.A.

48X18 LINED SA (BOTTOM)

52X18 LINED RA (TOP)

30X18 LINED SA (BOTTOM)

52X18 LINED RA (TOP)

(TYP. OF 3)

46X18 LINED RA

DUCTED

HORIZONTALLY

A/C UNIT

TEMPORARY

ROOM

EQUIP

ASR-9OUTSIDEAHU-T

TOTAL SENSIBLE

SCFM MIN OA CFM

V

PH

HZ

MAX. CIRCUT BREAKER

04’ 4’ 8’

SCALE: 1/4" = 1’-0"

NOTES:

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

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CHECKED

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ISSUED BY

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8 1234567

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

PROJECT ENGINEER

ATO-TECHNICAL OPERATIONS

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

CENTRAL SERVICE AREA

TERMINAL

SERVICES

ENGINEERING

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INTERNATIONAL AIRPORTSAN ANTONIO TX

150605209-28-2018

SATA-D-ASR-D001

T.S.

HVAC DEMOLITION PLAN

18X30 RG 40X12 RG

(TYP. OF 2)

24X12 RG

(TYP. OF 3)

40X12 SD

18X16 SD

DIFFUSER

SA

EXHAUST

WC

MGR ENGINEERING

GENERAL NOTES:

25 NOMINAL TONS9,000

APPROXIMATE, CONTRACTOR TO VERIFY ACTUAL DUCT DIMENSIONS.

ALL CLOUDED ITEMS ARE TO BE DEMOLISHED. DUCTWORK DIMENSIONS ARE

2. POINT BETWEEN DEMOLITION DUCTWORK AND EXISTING DUCTWORK TO REMAIN.

PADS (TYP.)

CONCRETE

HVAC REPLACEMENT PROJECT

EQUIPMENT PADS AND CONCRETE BOLLARDS.

AND CONDENSATE DRAIN PIPING. REMOVE CONCRETE

DUCTWORK SUPPORTS INCLUDING PIERS,

DUCTWORK, BACKDRAFT DAMPERS, ALL

IN ITS ENTIRETY INCLUDING ALL EXTERIOR

REMOVE EXIST ACU-1, ACU-2, AND ACU-3

72 HOURS BEFORE ANY DEMOLITION WORK CAN START.

4. TEMPORARY UNIT MUST BE PROVEN BY RUNNING FOR A MINIMUM OF

CONDITIONING UNIT. SEE ELECTRICAL DRAWINGS.

FOR THE THERMOSTAT CONTROLLING THE TEMPORARY AIR

3. CONTRACTOR SHALL PROVIDE POWER TO AHU-T AND CONTROL WIRING

MAINTAINED FOR TEMPORARY AIR CONDITIONING UNIT.

2. CONTRACTOR SHALL ENSURE PROPER FILTERS ARE INSTALLED AND

BREAKER PROPERLY SIZED.

ELECTRICAL SERVICE FROM PANEL MDPE WITH A NEW CIRCUIT

ANY WORK. REF AHU-T SCHEDULE ON THIS SHEET. PROVIDE

DUCTWORK AND CONTROLS FOR APPROVAL PRIOR TO START OF

AND SPECIFICATIONS FOR TEMPORARY AIR CONDITIONING UNIT,

1. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF DUCTWORK LAYOUT

125299 217

1. SEE DRAWING M001 FOR HVAC LEGEND, ABBREVIATIONS, GENERAL NOTES.

ANY DEMOLITION WORK.

FAA THAT ALL FAA CABLING HAS BEEN IDENTIFIED AND LOCATED PRIOR TO

GAS, ELECTRICAL, EES GROUNDING, COMMUNICATION, AND TO VERIFY WITH

3. CONTRACTOR IS RESPONSIBLE FOR HAVING ALL UTILITIES: WATER, SEWER,

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

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ISSUED BY

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DESIGNED

REVIEWED BY

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T h o m j o h n

DATE

APPROVED

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TX

GB 1506052

ENGINEERING SERVICES

INFRASTRUCTURE

ASR

SAN ANTONIO

PROJECT ENGINEER MGR: ENGINEERING - FORT WORTH

SATA-D-ASR-M001

t a d a s r m .d g n

THIS DRAWING PRODUCED ON ASW REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

12x20

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552AIR VENT

UNION

PLUG VALVE

TEST PORT

CONDENSATE DRAIN

DROP IN PIPING

RISE IN PIPING

PIPE FLEXIBLE CONNECTION

HOT GAS PIPING

LIQUID PIPING

DEMOLITION WORK

RETURN/EXHAUST AIR DUCT

ELECTRIC UNIT HEATER

CD

HG

L

FLEXIBLE CONNECTION

RISE OR DROP IN DUCTWORK (SUPPLY)

SUPPLY DUCT

(UP OR DOWN)

SLOPE IN DUCTWORK ELEVATION

(RETURN / EXHAUST)

RISE OR DROP IN DUCTWORK

(OUTSIDE AIR)

RISE OR DROP IN DUCTWORK

TURNING VANES IN ELBOW

EXHAUST GRILLE

RETURN AIR REGISTER, GRILLE OR

OUTSIDE AIR GRILLE

RETURN AIR GRILLE SIDEWALL

SUPPLY AIR REGISTER SIDEWALL

M

FS

AP OR AD

VD

FIRE / SMOKE DAMPER (MOTORIZED)

FIRE DAMPER (MOTORIZED)

ACCESS PANEL OR ACCESS DOOR

MANUAL VOLUME DAMPER

MOTORIZED CONTROL DAMPER (CD)

SMOKE DETECTOR

T

DIMENSION

INDICATE NET INSIDE

IS SIDE SHOWN FIGURES

DUCT SIZE, FIRST FIGURE

ROOM DESIGNATION

WET BULBDRY BULB

NONEASR-9 EQUIPMENT ROOM NONE65° 75° 75°

NOTE: THESE DESIGN TEMPERATURES AND SET POINTS ARE ADJUSTABLE.

FLOW DIRECTIONAL ARROWS

CEILING DIFFUSER WITH AIR

AND SET POINT °F

DESIGN TEMPERATURE

WINTER INDOOR

TEMPERATURE °F

DESIGN

SUMMER INDOOR

SET POINT

CONTROL

COOLING

SET POINT

HUMIDIFICATION

SET POINT

DEHUMIDIFICATION

CLIMATIC ZONE SCHEDULE - INTERIOR DESIGN CONDITION

97°F 85°F

CLIMATIC ZONE SCHEDULE - EXTERIOR DESIGN CONDITION

PER ASHRAE 99%

WINTER DESIGN TEMP

ELEVATION

30°F

PER ASHRAE 1%

SUMMER DESIGN TEMP

DESIGN OPERATING TEMP

COOLING EQUIPMENT

76°F

ACCU

AD

AFG

ACU

BOD

BTUH

CD

CFH

CFM

CONN

COTR

DIA

DN

EA

EAT

EDH

EF

EG

EH

ESP

ETR

EUH

EXIST

F

FA

FDB

FWB

HL

HP

KW

LF

MCA

MD

NPT

NC

OBD

OA

PRV

PSIG

R

RE

RF

RG

RR

RND

SCP

SF

SG

SR

STR

T

TG

T. PRMR

TS

TYP

VD

WC

WPD

AIR COOLED CONDENSER UNIT

ACCESS DOOR

ABOVE FINISHED GRADE

AIR CONDITIONING UNIT

BOTTOM OF DUCT/DIFFUSER

BTU PER HOUR

CUBIC FEET PER HOUR

CUBIC FEET PER MINUTE

CONNECTION

CONTRACTING OFFICER TECHNICAL

REPRESENTATIVE

DIAMETER

DOWN

EXHAUST AIR

ENTERING AIR TEMPERATURE

ELECTRIC DUCT HEATER

EXHAUST FAN

ELECTRIC HEATER

EXTERNAL STATIC PRESSURE

EXISTING TO REMAIN

ELECTRIC UNIT HEATER

EXISTING

FILTER / CARBON FILTER

FRESH AIR

FAHRENHEIT DEGREES, DRY BULB

FAHRENHEIT DEGREES, WET BULB

HIGH LIMIT HUMIDIFIER SENSOR

HORSEPOWER

KILOWATT

LINEAR FEET

MINIMUM CIRCUIT AMPS

MOTORIZED DAMPER

NATIONAL PIPE THREAD

NOISE CRITERIA / NORMALLY CLOSED

NORMALLY OPEN

OPPOSED BLADE DAMPER

OUTSIDE AIR

PRESSURE REDUCING VALVE

POUNDS PER SQUARE INCH GAUGE

REGISTER

RESIDENT ENGINEER

RETURN FAN

RETURN GRILLE

RETURN REGISTER

ROUND

SUPPLY AIR

SMOKE CONTROL PANEL

SUPPLY FAN

SUPPLY GRILLE

SUPPLY REGISTER

STRAINER

THERMOSTAT (T-STAT)

TRANSFER GRILLE

TRAP PRIMER

TEMPERATURE SENSOR

TYPICAL

VOLUME DAMPER

WATER COLUMN

WATER PRESSURE DROP

ACU AHU

TEMPERATURE SENSOR

FLEXIBLE DUCTWORK

ABBREVIATIONS HVAC LEGEND

GRAPHIC DESCRIPTION

CLIMATIC ZONE SCHEDULES

ABBREVIATIONS, HVAC LEGEND AND

S.A.

EXHAUST GRILLE, ENGINE GENERATOR

EMERG EMERGENCY

CB CIRCUIT BREAKER

NO.

R.A. RETURN AIR

792 FT

09/28/18

INTERNATIONAL AIRPORT

CONTROL DAMPER

OUTSIDE AIR FILTER

AIR CONDITIONING UNIT SCHEDULE

EQUIPMENT

NUMBER MANUFACTURER

HOUSING

MODEL AND TYPE LOCATION

MEDIA

MODEL AND TYPE

NUMBER AND SIZE

OF FILTERS ARRANGEMENT REMARKS

F-1 AMERICAN

3P

UNIVERSAL

GLIDE/PACK

OUTDOOR

30/30

2" REPLACEABLE

(4)

24"X24"X2"

2 HIGH X

2 WIDE

EQUIPMENT

NUMBER

MANUFACTURER MODEL AND TYPE LOCATION DISCHARGE

ACU-1

ACU-2

HORIZONTAL

(SIDE

SUPPLY &

RETURN)

OUTDOOR

SLAB

MOUNTED

OR EQUAL

PACKAGE UNIT,

COOLING ONLY

CLASS I

CFMTYPETOTALSENSIBLE

CAPACITY (BTUH) INDOOR FAN DATA

EXT.S.P.

(IN H O)2

MOTOR DATA FILTER DATA

B.H.P. RPM ELECT. TYPE NUMBER SIZE (IN.)

208V

60Hz

DISPOSABLE

FIBERGLASS

FOR RETURN

AIR ONLY

8 20 X 25 X 2

UNIT COMPRESSOR

HEAD

PRESSURE

COMPLETE

PACKAGE

5-YEAR

COMPRESSOR

WARRANTY

FOR LOW

AMBIENT

OPERATION

DOWN TO

0‘F

MANUFACTURERS INDICATED ARE FOR REFERENCE ONLY IN ORDER TO ESTABLISH REQUIRED PERFORMANCE VALUES.

OTHER ACCEPTABLE MANUFACTURERS MAY BE SUBSTITUTED AS INDICATED IN THE SPECIFICATIONS.

CONTROLS

PLATE TO READ "CHANGE INTAKE FILTERS AT 0.25" WG"

AIR FILTER

S c a l e f r d e r

MECHANICAL SCHEDULES

MGR ENGINEERING

INTERNATIONAL AIRPORTSAN ANTONIO TX

PROJECT ENGINEER

4/6/18

ASR-9

HVAC REPLACEMENT PROJECT

SATA-D-ASR-M002

CENTRIFUGAL

9000 1.4 7.5 880

1. INSTALL ENGRAVED NAMEPLATE UNDER AIR FILTER GAUGE.

299,000217,000

4. EXTERNAL STATIC PRESSURE DOES NOT INCLUDE PRESSURE DROP FOR AIR FILTERS.

1. CAPACITY BASED ON 95 F.D.B. ENTERING CONDENSER AND 80 F.D.B. 67 F.W.B. ENT. EVAPORATOR O O O

3. PROVIDE EACH UNIT WITH THE 7.5 HP STANDARD MOTOR AND WITH THE HIGH STATIC DRIVE OPTION.

CARRIER

50TC 029

2. PROVIDE EACH UNIT WITH ANTI-SHORT CYCLE 0-5 MINUTE ADJUSTABLE TIMERS FOR EACH COMPRESSOR, TIME DELAY RELAYS, HEAD PRESSURE CONTROL, PHASE LOSS PROTECTION, 120V CONVENIENCE OUTLETS AND CONDENSER HAIL GUARDS.

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

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REVIEWED BY

:1

:1

T h o m j o h n

DATE

APPROVED

S A

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M

W .d g n

D001

HVAC PLAN

EUH

48X18

T-4

ENGINE GENERATOR ROOM

ELECTRONIC EQUIPMENT ROOM

48X12

8" FLEX

3" FLEX

72X30 RA

QUIET ROOM

WC

THE DOOR SHALL BE REINSTALLED.

RETURN AIR PLENUM. UPON COMPLETION

FOR THE TEMPORARY SUPPLY AND

STORED. THIS OPENING SHALL BE USED

EXIST DOOR SHALL BE REMOVED AND

RISER

16X72 RA

53X14

TO

53X30

TRAN.

04’ 4’ 8’

SCALE: 1/4" = 1’-0"

NOTES:

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

H

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8 1234567

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

PROJECT ENGINEER

ATO-TECHNICAL OPERATIONS

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

CENTRAL SERVICE AREA

TERMINAL

SERVICES

ENGINEERING

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INTERNATIONAL AIRPORTSAN ANTONIO TX

1506052

SATA-D-ASR-M003

T.S.

HVAC PLAN

52X28 RG

(TYP. OF 4)

40X12 SD

18X16 SD

DIFFUSER

SA

EXHAUST

WC

MGR ENGINEERING

GENERAL NOTES:

ACU

09-28-18

W/T-STATS

CONTROL BOX

NEW ACU-1 & ACU-2

72 HOURS BEFORE REMOVAL OF TEMPORARY AHU FROM SITE.

4. ACU ONE AND TWO MUST BE PROVEN BY RUNNING FOR A MINIMUM OF

UNITS. SEE ELECTRICAL DRAWINGS.

WIRING FOR THE THERMOSTATS CONTROLLING THE AIR CONDITIONING

3. CONTRACTOR SHALL PROVIDE POWER TO ACU ONE AND TWO AND CONTROL

MAINTAINED FOR AIR CONDITIONING UNITS ONE AND TWO.

2. CONTRACTOR SHALL ENSURE PROPER FILTERS ARE INSTALLED AND

FROM PANEL MDPE WITH A NEW CIRCUIT BREAKER PROPERLY SIZED.

ANY WORK. REF ACU SCHEDULE. PROVIDE ELECTRICAL SERVICE

DUCTWORK AND CONTROLS FOR APPROVAL PRIOR TO START OF

AND SPECIFICATIONS FOR AIR CONDITIONING UNITS ONE AND TWO,

1. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF DUCTWORK LAYOUT

48X20 RA

(TYP. 3)

VD

2000 CFM 1500 CFM 1500 CFM

1000 CFM

1000 CFM

1800 CFM

200 CFM

1. SEE DRAWING M001 FOR HVAC LEGEND, ABBREVIATIONS, GENERAL NOTES.

ACU

30X16 S.A.

LINED S.A.

48X20

30X16 TO

TRAN

(TYP 2)

LINED R.A.

48X20

24X50 TO

TRAN

(TYP 2)

LINED R.A.

48X20

30X16 TO

TRAN

ACU

DRAIN

1" COND

X

48X18 72X30

BD-1

H

04’ 4’ 8’

SCALE: 1/4" = 1’-0"

CONCRETE PAD

48X20

48X20

ETR 14X26

72X16

CONCRETE PAD

(TYPICAL)

ALL JOINTS WELDED.

ANGLE DUCT SUPPORTS.

DIPPED GALVANIZED

1 1/2"X1 1/2"X3/16" HOT

(TYPICAL)

BOLTS AND WASHERS.

W/2-1/2"X3" ANCHOR

GALVANIZED PLATE

4"X4"X1/2" HOT DIPPED

ETR 18X48 LINED

BOLLARD

EQUIPMENT ROOM

ELECTRONIC

WC

18X48 SA

16X72 RA

CONNECTION

FLEXIBLE

EXH

ETR WC

BOLLARD

4. POINT OF CONNECTION BETWEEN NEW DUCTWORK AND EXISTING DUCTWORK.

3. ALL DUCT DIMENSIONS SHOWN ARE INSIDE CLEAR DIMENSIONS ONLY.

UNITS TO CURB AND PROPERLY ANCHOR CURBS TO THE EXISTING CONCRETE PADS.

2. SUBCONTRACTOR SHALL PROPERLY SECURED PACKAGED AIR CONDITIONING

1. SEE DRAWING M001 FOR HVAC LEGEND, ABBREVIATIONS, GENERAL NOTES.

NOTES:

W/PLEXIGLASS

ACCESS DOOR

14X14 INSULATED

(TYPICAL)

ALL JOINTS WELDED.

ANGLE DUCT SUPPORTS.

DIPPED GALVANIZED

1 1/2"X1 1/2"X3/16" HOT

(TYPICAL)

BOLTS AND WASHERS.

W/2-1/2"X3" ANCHOR

GALVANIZED PLATE

4"X4"X1/2" HOT DIPPED

W/PLEXIGLASS

ACCESS DOOR

12X14 INSULATED

SCALE: 1/4" = 1’-0"M004M003

A HVAC SECTION

M004M003

B HVAC SECTION

HVAC SECTIONS AND DETAIL

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

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A

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8 1234567

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

PROJECT ENGINEER MGR: ENGINEERING

ATO-TECHNICAL OPERATIONS

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

CENTRAL SERVICE AREA

TERMINAL

SERVICES

ENGINEERING

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1506052 9-28-2018

SAN ANTONIO TX INTERNATIONAL AIRPORT

T.S.

T.S.

SATA-D-ASR-M004

ROOF CURB

24" HIGH

SCALE: 1/4" = 1’-0"

48X20 20X48

48X20 20X48

48X20

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

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8 1234567

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

:1

:0

T h o m j o h n

DATE

APPROVED

S A

T A

D

A S

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W .d g n

HVAC CONTROL PANEL

SELECTOR SWITCH

DUTY UNIT

OFF/ON/AUTO

SET AT 75°F

(GREEN)

ACU-2

(RED)

FAILURE

ACU-2

T-2

OFF/ON/AUTO

SET AT 75°F

T-1

(GREEN)

ACU-1

(RED)

FAILURE

ACU-1

ON

OFF

1 2

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TS

1506052

SAN ANTONIO

SATA-D-ASR-M005

t a d a s r m .d g n

THIS DRAWING PRODUCED ON ASW REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

FOR OFFICIAL USE ONLY

PUBLIC AVAILABILITY TO BE DETERMINED UNDER 5 USC 552

AIR FLOW DIAGRAM

1. 4.

2.

3.

5.

6.

7.

8.

SHALL CONTROL THE SEQUENCE OF OPERATION.

SOFTWARE TO CONTROL ACU UNITS. NEW SOFTWARE

MANUFACTURER OF NEW ACU UNITS SHALL PROVIDE9.

ACU-1 AND ACU-2 SEQUENCE OF OPERATIONS

NOT TO SCALEM004

HVAC CONTROL PANEL ARRANGEMENT

HVAC CONTROL PANEL AND

ON ALARM/FAILURE.

UNIT SHALL SWITCH TO THE STANDBY/BACKUP UNIT

INTERIOR TEMPERATURES AND UNIT FAILURES. DUTY

SUBCONTRACTOR SHALL SIMULATE HIGH AND LOW

OF THE FILTER SWITCH.

CONTINUE TO OPERATE REGARDLESS OF THE STATUS

CLOSED FOR AT LEAST 2 MINUTES. THE SYSTEM WILL

IS OPERATING AND CLOGGED FILTER SWITCH HAS BEEN

FILTER OUTPUT IS ENERGIZED WHEN THE SUPPLY FAN

DECREASES TO APPROXIMATELY 0.4" WC. THE CLOGGED

THE PRESSURE DIFFERENTIAL ACROSS THE FILTERS

THE CONTACTS WILL AUTOMATICALLY OPEN WHEN

DIFFERENTIAL ACROSS THE FILTERS IS AT 0.5" WC.

SENT TO THE REMOTE PANEL IF THE PRESSURE

FILTERS. A DIAGNOSTIC SERVICE SIGNAL WILL BE

PRESSURE DIFFERENTIAL ACROSS THE RETURN AIR

MOUNTED CLOGGED FILTER SWITCH MONITORS THE

THE OPTIONAL CLOGGED FILTER SWITCH. THE UNIT

DIRTY FILTER ALARM: UNITS WILL BE SUPPLIED WITH

REQUIRED.

UNITS WILL SHUTDOWN AND MANUAL RESET WILL BE

DETECT SMOKE/HIGH TEMPERATURE ABOVE 135°F BOTH

SENSOR IN THE RETURN AIR DUCTWORK. IF THE SENSOR

SUPPLIED WITH OPTIONAL SMOKE DETECTOR/FIRESTAT

SMOKE DETECTION/FIRESTAT SHUTDOWN: UNITS WILL BE

SAME AS UNDER NORMAL CONDITIONS.

POWER. THE CONTROL OF THESE UNITS SHALL BE THE

EMERGENCY: BOTH ACU-1 AND ACU-2 ARE ON EMERGENCY

COOLING.

SHALL NOT OPERATE WHEN EITHER ACU-1 OR ACU-2 IS

BELOW SET POINT OF 65°F (ADJUSTABLE). UNIT HEATERS

HEATERS WILL ACTIVATE WHEN ROOM TEMPERATURES ARE

EXISTING UNIT HEATER LOCATED IN THE FACILITY. THE UNIT

HEATING: HEATING SHALL BE ACCOMPLISHED THROUGH THE

DAMPER WILL RETURN TO ITS FULLY OPEN/OPERATING POSITION.

MECHANICAL COOLING STAGE(S) WILL CYCLE OFF AND THE ECONOMIZER

EQUIPMENT ROOM TEMPERATURE REACHES THE SET POINT THE

STAGED TO SATISFY THE REQUIRED COOLING. AFTER THE ELECTRONIC

ELECTRONIC EQUIPMENT ROOM, THEN MECHANICAL COOLING WILL BE

IF THE ECONOMIZER CANNOT SATISFY THE COOLING REQUIREMENT

ECONOMIZER DAMPER WILL MODULATE TO THE FULLY OPEN POSITION.

SETTINGS AND THE THERMOSTAT IS CALLING FOR COOLING, THE

AMBIENT AIR TEMPERATURE IS BELOW THE ENTHALPY CONTROLLER

COMPRESSORS TO START MECHANICAL COOLING. IF THE OUTDOOR

TO THE MINIMUM POST ION AND THE DUTY UNIT WILL STAGE THE

IS CALLING FOR COOLING, THE ECONOMIZER DAMPER WILL ACTUATE

ABOVE THE ENTHALPY CONTROLLER SETTINGS AND THE THERMOSTAT

THE WINTER SEASON, IF THE OUTDOOR AMBIENT AIR TEMPERATURE IS

THE COMPRESSORS TO SATISFY THE SET POINT TEMPERATURE. DURING

TEMPERATURE EXCEEDING THE SET POINT, THE DUTY UNIT WILL STAGE

DUTY UNIT IS OPERATIONAL, AND THE SPACE THERMOSTAT SENSES THE

COOLING/TEMPERATURE CONTROL: DURING THE SUMMER SEASONS THE

THE SYSTEM HAS ESTABLISHED NORMAL OPERATING SETTINGS.

THE SERVICE SWITCH MUST BE PUT BACK IN THE "ON" POSITION AFTER

WILL NOT OPERATE). TO RE-ENABLE THE PANEL SWITCH-OVER CIRCUITS.

THE PANEL FAILED CIRCUITS (MEANING THE PANEL SWITCH-OVER FUNCTION

NOTE: THE SERVICE SWITCH WHEN IN THE "OFF" POSITION WILL DISABLE

STANDBY/BACKUP UNIT IS IN OPERATIONAL MODE.

THE FAILED DUTY UNIT WILL REQUIRED TO BE MANUALLY RESET WHILE

OR STOPPING OF UNITS SHALL BE SET AT 2 MINUTES (ADJUSTABLE).

OF 72° F (ADJUSTABLE). THE CYCLING TIME BETWEEN ANY STARTING

COMPRESSORS TO MAINTAIN THE INDOOR TEMPERATURE SET POINT

THIS EVENT. THE DUTY UNIT SHALL PROVIDE THE STAGING OF ITS

AN ALARM LIGHT AT THE CONTROL PANEL SHALL BE TRIGGERED IN

DEACTIVATE THE DUTY UNIT AND ACTIVATE THE STANDBY/BACKUP UNIT.

FAN MOTOR CURRENT TRANSDUCERS, THE CONTROL SYSTEM SHALL

FAILURE DUE TO DIFFERENTIAL PRESSURE SENSORS OR FIELD CALIBRATED

CALLED TO ACTIVATE AND THE DUTY UNIT EXPERIENCES FAN/AIRFLOW

THE UNIT’S FAN AIR SUPPLY. IF FOR ANY REASON THE DUTY UNIT IS

BACKDRAFT DAMPERS (NORMALLY CLOSED) SHALL OPEN BASED ON

ACTIVATE THROUGH IT’S DIGITAL THERMOSTAT, THE COUNTER BALANCE

NORMAL DUTY CYCLE: WHENEVER THE DUTY UNIT IS CALLED TO

AUTO POSITION.

SWITCH (HAND ACU-1/AUTO/HAND ACU-2) SHOULD BE PLACED IN THE

AUTOMATICALLY SWITCH TO THE STANDBY/BACKUP. THE BY-PASS

TYPE OF FAILURE TO THE DUTY UNIT THE SYSTEM SHALL

(ADJUSTABLE) TO ALLOW EQUAL RUN TIME. IN THE EVENT OF ANY

CHANGE OVER FROM DUTY TO STANDBY/BACKUP EVERY 7 DAYS

CONTROL SYSTEM WITH TWO (2) DIGITAL THERMOSTATS WITH MANUAL

SYSTEM SHALL BE A ELECTRO-MECHANICAL SOLID STATE RELAY LOGIC

ONE (1) UNIT SHALL OPERATE AT ANY GIVEN TIME. THE CONTROL

AND THE SECOND UNIT WILL SERVE AS THE STANDBY/BACKUP. ONLY

TEMPERATURE CONTROL. ONE (1) UNIT WILL SERVE AS THE DUTY UNIT

BE ACTIVE 24 HOURS, 7 DAYS A WEEK WITHOUT ANY SETBACK/SETUP

ONLY TO THE ASR ELECTRONIC EQUIPMENT ROOM. THIS SYSTEM SHALL

CONSTANT VOLUME AND FULLY REDUNDANT, PROVIDING COOLING AIR

GENERAL: THESE SINGLE PACKAGE AIR CONDITIONING UNITS SHALL BE

INTERNATIONAL AIRPORT

09/28/18

KEY NOTES

WITH FAA STD FAA-STD-019F.

FAA-C-1217G. ALL EQUIPMENT GROUNDING SHALL COMPLY

6. ALL ELECTRICAL WORK SHALL COMPLY WITH FAA STD

AHU’S AND ASR EQUIPMENT ROOM WHEREVER FEASIBLE.

5. REUSE EXISTING UNDERGROUND CONDUIT BETWEEN EXISTING

AND RETURN DUCTWORK TO EES.

DEPTH OF 24" BELOW GRADE. BOND EACH AHU AND SUPPLY

GROUND RODS AS REQUIRED, EES SHALL BE 4/0 AWG AT A

AROUND NEW AHU’s EQUIPMENT PAD. PROVIDE 3/4" X 10’

4. INSTALL NEW EARTH ELECTRODE SYSTEM PER FAA-STD-019F

MINIMUM OF TWO WEEKS NOTICE.

COORDINATE ALL SHUTDOWNS WITH FAA COTR WITH A

3. TEMPORARY AHU CAN BE FED FROM NEW JUNCTION BOX.

CONDUIT AND CABLE AS REQUIRED FOR EACH NEW AHU.

SIZED JUNCTION BOX, NEW FUSED DISCONNECT AND NEW

2. CONTRACTOR SHALL PROVIDE A NEW BREAKER, PROPERLY

FOR THE ENTIRE SATA ASR FACILITY.

FLASH STUDY AND A SHORT CIRCUIT COORDINATION STUDY

1. CONTRACTOR SHALL BE RESPONSIBLE TO PERFORM AN ARC

TEMPORARY UPS TO BE INSTALLED BY CONTRACTOR

NEW EQUIPMENT TO BE INSTALLED BY CONTRACTOR

80 KVA

MAINT. BYPASS

UPS EQUIPMENT BUILDING

[P1][P1]

[P1]

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WCG

WCG 1303970

C

N S

T R

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N

INSTALLATION PHASE 4 OF 6

ONE LINE DIAGRAM

UPS REPLACEMENT

INTERNATIONAL AIRPORTSAN ANTONIO

SATA-D-ASR-E003

t a d a s r e .d g n

THIS DRAWING PRODUCED ON ASW REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

FRS

175A

200A 30A 30A 30A 100A

PRIMARY SERVICE DISCONNECT

225KVA, 3 PHASE, 4 WIRE

480/277V SECONDARY

UTILITY TRANSFORMER

400A, 600V NON-FUSED DISCONNECT

SUPPRESSOR

SURGE

400A MLO 480V 3PH 3W GND BUSMDP

MDPE 600A MLO 208/120V 3PH 4W GND BUS

G

MDPC

NON

225A

NON

400A

NEMA - 3R

400A

E/G LOAD BANK DISCONNECT

MDPE-C

PANEL

ACU #1

M M

TVSS EUH #2 EUH #3 SPARE

300A

208Y/120V

112.5 KVA

CRITICAL XFMR

208Y/120V

112.5 KVA

ESSENTIAL XFMR

400A, 240V

MDPC DISC.

400A, 240V

MDPE DISC.

E/G LOAD BANK

175 KW

E/G PANEL

ATS/BYPASS

400A, 600V

MAIN SERVICE DISC.

350A

EG EQUIPMENT ROOM

RADAR EQUIPMENT ROOM

125A

UPS INPUT

UPS BYPASS

UPS OUTPUT

TEMPORARY UPS125A 125A 125A

BYPASS

K5

FUSE

INPUT

K1

FUSE

UPS

EATON

300A

(GFE)

MONITORING SYSTEM

NEW UPS REMOTE

CABINET

BATTERY

80 KVA

[C1]

125A

125A

125A

80 KVA

UPS

MDPE-B

PANEL

MDPE-A

PANEL

100A 200A

NOTE 3

[P1]

[P1]

100A

TVSS

[P2]

INCOMING SERVICE

100A

NEMA - 3R

200A

DISCONNECT

UPS LOAD BANK

MDPC-B

PANEL

MDPC-A

PANEL

BOX

STORAGE

CABLE

LOAD BANK

PORTABLE

NOTE 6

NOTE 4

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN

DATE

REDLINE

APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

H

G

F

E

D

C

B

A

H

G

F

E

D

C

B

A

8 1234567

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

:1

:4

T h o m j o h n

DATE

APPROVED

S A

T A

D

A S

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W c .d g n ACU #2

125A 125A

[P1]

AHU INSTALLATION FEEDER AND CONTROL WIRING SCHEDULE

CONDUIT

AHU 1

AHU 2

TEMP AHU

HVAC CONTROLS

1 - 2"C

1 - 2"C

1 - 2"C

2 - 3/4"C

(3)-#1/0 AWG & (1)-#6 AWG GND

PANEL WIRE

(3)-#1/0 AWG & (1)-#6 AWG GND

(3)-#1/0 AWG & (1)-#6 AWG GND

(3)-#10 AWG & (1)-#10 AWG GND

DESIGNATION

MDPE

MDPE

MDPE