23002614 COS ATCT Mini Split HVAC Drawings.pdf

COLORADO SPRINGS ATCT

SITE: PETERSON SPACE FORCE BASE

ADDRESS: 460 KINCHLOE LOOP, COLORADO SPRINGS, CO 80914

OWNER: FEDERAL AVIATION ADMINISTRATION

LATITUDE: 38° 48' 27.1"N

LONGITUDE: 104° 42' 6.1"W

ELEVATION: 6180' MSL

ELECTRIC: PSFB CE

COS ATCT

HVAC REPLACEMENT PROJECT

COLORADO SPRINGS, CO

FEBRUARY 2024

NOT TO SCALE

VICINITY MAP

SHEET INDEX

SITE DATA:

COS-ATCT-23002614-G001 COVER SHEET AND VICINITY MAP

COS-ATCT-23002614-G002 PROJECT LOCATION PLAN AND NOTES

COS-ATCT-23002614-D001 HVAC DEMOLITION PLAN

COS-ATCT-23002614-M001 HVAC INSTALLATION PLAN (SUBJUNCTION LEVEL)

COS-ATCT-23002614-M002 HVAC INSTALLATION PLAN (JUNCTION LEVEL)

COS-ATCT-23002614-M003 NEW HVAC ELEVATION AND SCHEDULE

COS-ATCT-23002614-E001 HVAC GROUNDING AND ELECTRICAL PANEL SCHEDULES

COS-ATCT-23002614-E002 ONE-LINE DIAGRAM

REFERENCE DRAWINGS

COS-D-ATCT-A001-BL BASE BUILDING AND ATCT LOBBY FIRST FLOOR PLAN

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-G001

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT

COVER SHEET AND VICINITY MAP

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FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

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COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

FOR CONSTRUCTION

UP

MACHIN

E R

M.

ELEVATOR

CABLE CHASE

STAIR

ELEVATOR

CABLE CHASE

BREAK ROOM

MEN

WOMEN

CABLE CHASE

RPT2

DPT2

FLOOR HATCH

RPT-3

DPT-1

T-9

T-8

CONVENIENCE

UNIT W/SINK AND

MICROWAVE

ELEC.

CLOSET

STAIR

FPB

AED

CORRIDOR

CABLE CHASE

WET MANUAL STANDPIPE IN UTILITY

CHASE LEG OF ATCT WITH HOSE BIB

IN CORRIDOR OUT ACCESS DOOR TO CAB

STAIR

(TO CAB)

UTILITY

OBSTRUCTION

LIGHT TEST PANEL

METAL GRATING

(TYP)

ELEVATOR MOTOR

AND CABLE

CEILING HATCH

ELEVATOR

CONTROL

TVSS

PANEL

CP5

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

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GENERAL NOTES:

LEGEND:

WORK AREA

JUNCTION LEVEL PROJECT LOCATION PLAN

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

SUBJUNCTION LEVEL PROJECT LOCATION PLAN

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

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-G002

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT

PROJECT LOCATION PLAN AND NOTES

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ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

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COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

1. THE COS ATCT IS LOCATED ON PETERSON AIR FORCE BASE, COLORADO SPRINGS, CO.

ACCESS TO THE SITE MUST BE COORDINATED WITH LOCAL SSC.

2. THE COS ATCT IS ACTIVE 24 HOURS A DAY, 7 DAYS A WEEK. ALL SHUTDOWNS

MUST BE COORDINATED A MINIMUM OF 3 WEEKS IN ADVANCE.

3. BUILDING IS TO REMAIN WEATHERTIGHT THROUGHOUT CONSTRUCTION WHEN WORK IS

DONE FOR THE DAY ANY AREAS WHERE WEATHERPROOFING IS COMPROMISED OR

REMOVED NEED TO BE SEALED AND COVERED.

4. ALL ELECTRICAL WORK SHALL COMPLY WITH THE LATEST REVISION OF FAA-C-1217H.

"ELECTRICAL WORK, PREMISES WIRING".

5. ALL EQUIPMENT GROUNDING SHALL COMPLY WITH THE LATEST REVISION OF FAA

SPECIFICATIONS FAA-STD-019F CHANGE 3, "LIGHTNING PROTECTION, GROUNDING,

BONDING AND SHIELDING REQUIREMENTS FOR FACILITIES".

6. WHERE HOT WORK IS REQUIRED, OBTAIN NECESSARY HOT WORK PERMITS.

FIRE EXTINGUISHERS SHALL BE PRESENT AT ALL TIMES.

7. DRAWING PACKAGE IS INFORMATIONAL ONLY, FIELD VERIFY ALL MEASUREMENTS.

8. IF INFORMATION INCLUDED IN DRAWING PACKAGE DIFFERS FROM SITE CONDITIONS

VERIFY IN THE FIELD AND COORDINATE WITH PROJECT ENGINEER PRIOR TO PROCEEDING

WITH DEMOLITION.

9. IF CONDITIONS ARE UNSAFE FOR FAA INSPECTION, CONTRACTOR SHALL PROVIDE

PICTURES FOR AREA OF CONCERN FOR FAA REVIEW AND DISCUSSION.

10. CONTRACTOR IS SOLELY RESPONSIBLE FOR COMPLETING ALL LOCATES (ELECTRICAL,

PLUMBING, COMMUNICATIONS, AND OTHER) BEFORE ANY AND ALL DIGGING OR

TRENCHING.

11. AN FAA REPRESENTATIVE MUST HANDLE ALL SHUTDOWNS.

12. ALL SHUTDOWNS MAY BE CANCELED AT ANY MOMENT TO MAINTAIN NATIONAL AIRSPACE

SYSTEM OPERATIONS.

13. CONTRACTOR WILL PROVIDE OPERATION AND MAINTENANCE MANUALS, PARTS LIST,

AND WARRANTY INFORMATION, SEE PROJECT SCOPE OF WORK FOR ADDITIONAL DETAILS.

T

MECHANICAL PLATFORM

TRANSFER FAN

RPT-3 T-9

DPT-1

METAL GRATING (TYPICAL)

STAIR

ELEC. CLOSET

CABLE CHASE

BREAK ROOM

ELEVATORCABLE CHASE

CONDENSATE

LINE

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

SUBMITTED BY APPROVED BY

JCN

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HVAC DEMO PLAN

SCALE : 3/8" = 1'-0"D001

A

LEGEND:

REMOVE AND DISPOSE

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-D001

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT (SUBJUNCTION LEVEL)

HVAC DEMOLITION PLAN

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FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

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COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

GENERAL NOTES:

REMOVE THE EXISTING 3-TON HVAC OUTDOOR UNIT INCLUDING ALL ASSOCIATED HARDWARE.

REMOVE EXISTING COPPER REFRIGERANT LIQUID LINE AND REFRIGERANT SUCTION LINE.

RECAPTURE REFRIGERANT AS PER EPA REQUIREMENTS. ONLY TECHNICIANS WITH EPA 608

CERTIFICATION CAN DO THIS WORK.

REMOVE EXISTING DISCONNECT SWITCH.

REMOVE EXISTING CONDULET, CONDUIT AND ASSOCIATED FLEX CONDUIT.

REMOVE A DIFFUSER IN THE BREAK ROOM, ENSURING MINIMAL DISRUPTION TO THE

SURROUNDING WALL STRUCTURE. ASSOCIATED ELECTRICAL COMPONENTS SHALL BE

DEMOLISHED.

FOLLOWING THE REMOVAL OF A DIFFUSER, PATCHING REQUIRED ON THE WALL IN THE BREAK

ROOM.

REMOVE EXISTING THERMOSTAT.

REMOVE EXISTING CONDENSATE PUMP, WIRING AND CONDENSATE LINE ASSOCIATED WITH THE

DIFFUSER.

FIELD VERIFY PANEL P-1, CB # 20,22, 40A CIRCUIT BREAKER IS FEEDING POWER TO EXISTING

HVAC PRIOR TO REMOVING. LEAVES BREAKER AT THE SITE FOR FUTURE USE.

SEE COS-ATCT-23002614-E001 FOR PANEL SCHEDULE.

DEMOLITION NOTES:

1. SSC SHALL BE NOTIFIED PRIOR TO SHUTDOWNS AND DEMOLITION OF ITEMS.

2. POWER OFF ALL HVAC UNITS BY DE-ENERGIZING HVAC CIRCUIT BREAKERS IN POWER

DISTRIBUTION PANEL PRIOR TO DEMOLITION.

3. ALL NEW AND/OR REMOVED MECHANICAL EQUIPMENT SHALL COMPLY WITH

LOCKOUT/TAGOUT PROCEDURES, FAA ORDER JO 3900.67.

4. REFRIGERANT SHALL BE RECYCLED, PROVIDE A RECYCLING RECEIPT TO THE FAA.

5. HVAC UNITS MUST BE PROPERLY DISPOSED OF, PROVIDE A DISPOSAL RECEIPT TO THE FAA.

6. IF INFORMATION INCLUDED IN DRAWING PACKAGE DIFFERS FROM SITE CONDITIONS,

VERIFY IN THE FIELD AND COORDINATE WITH PROJECT ENGINEER PRIOR TO PROCEEDING

WITH DEMOLITION.

7. EXISTING CONDUIT MAY BE REUSED IF PROPERLY SIZED, IN GOOD CONDITION, IN

APPROPRIATE LOCATION, AND MEETS ALL RELEVANT CODES IN THEIR MOST CURRENT

EDITIONS.

8. BEFORE EXISTING HVAC DEMOLITION NEW HVAC UNIT MUST BE FULLY OPERATIONAL OR

CONTRACTOR MUST PROVIDE TEMPORARY COOLING EQUAL TO EXISTING HVAC SYSTEM.

METAL GRATING FLOOR

CABLE CHASE

T

MECHANICAL PLATFORM

TRANSFER FAN

RPT-3 T-9

DPT-1

METAL GRATING (TYPICAL)

CC-1

CU-1

BREAK ROOM

ELECT. CLOSETSTAIR

ELEVATOR

CABLE CHASE

CC-2

CEILING

ACCESS

PANEL

LIGHT FIXTURE

LIGHT FIXTURE

LIGHT FIXTURE

LIGHT FIXTURE

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

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HVAC INSTALLATION PLAN (SUBJUNCTION LEVEL)

SCALE : 3/8" = 1'-0"M001

B

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-M001

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT

HVAC INSTALLATION PLAN (SUBJUNCTION LEVEL)

C O

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FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

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COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

LEGEND:

REFRIGERANT LINES

ELECTRICAL LINES

2 7

CONSTRUCTION NOTES:

1. SSC SHALL BE NOTIFIED PRIOR TO SHUTDOWNS.

2. CHECK WALL FOR ANY OBSTRUCTIONS (STUDS, CONDUIT, ETC.) PRIOR TO CUTTING OUT

OR ADJUSTING OPENINGS FOR NEW HVAC UNITS.

3. REMOVE THE MINIMUM AMOUNT OF SECTIONS OF WALL NECESSARY TO INSTALL NEW

UNIT.

4. FOR HVAC UNIT SCHEDULE, SEE DRAWING: COS-ATCT-23002614-M003.

5. SEAL THE WALL AND ANY OPENINGS ASSOCIATED WITH THE REMOVAL OF THE OLD UNIT

AND THE INSTALLATION OF THE NEW UNIT TO BE WEATHERTIGHT.

6. DRAWING PACKAGE IS INFORMATIONAL ONLY, FIELD VERIFY ALL DIMENSIONS.

7. FOR HVAC UNIT ELECTRICAL INSTALLATION DETAILS, SEE DRAWINGS:

COS-ATCT-23002614-E001, E002.

GENERAL NOTES:

INSTALL ONE (1) NEW 4 TON CARRIER MULTIZONE CONDENSING UNIT OR FAA APPROVED EQUAL.

FOLLOW MANUFACTURER'S INSTALLATION INSTRUCTIONS FOR MOUNTING METHOD.

NOTE: UNIT MUST SUPPORT THE FOLLOWING OPERATING RANGE:

COOLING OPERATING RANGE -22°~122° F (-30°~50° C)

HEATING OPERATING RANGE -22°~75° F (-30°~24° C)

INSTALL TWO (2) NEW ONE (1) TON CEILING CASSETTES, CARRIER SERIES OR APPROVED EQUAL.

ENSURE INSTALLATION ALLOWS FOR FULL ACCESS TO DROP DOWN CEILING AREA WITHOUT

INTERFERENCE WITH OTHER INSTALLED DEVICES. CUT CEILING TILES AS NECESSARY FOR NEW

DIFFUSERS INSTALLATION. PROVIDE AND INSTALL NEW CEILING TILES TO REPLACE ANY

REMOVED OR DAMAGED ONES, ENSURING A MATCH WITH EXISTING TILES.

INSTALL NEW COPPER REFRIGERANT LIQUID LINE AND REFRIGERANT SUCTION LINE. DETERMINE

THE MOST CONVENIENT ROUTE FOR REFRIGERANT LINES, AIMING TO MINIMIZE WALL

PENETRATION OR DISTURBANCE. FIELD VERIFY.INSTALL ALONG PATH AS POSSIBLE AND

REROUTE/RED LINE DRAWINGS AS NEEDED TO AVOID OBSTACLES. KEEPING BENDS TO A

MINIMUM. ALL REFRIGERANT LINES MUST BE PROPERLY INSULATED.

NOTE: ALL PENETRATIONS TO THE WALL MUST BE PROPERLY SEALED AROUND

THE OPENINGS.

INSTALL ONE (1) 60A SQUARE-D, NON-FUSED, 2 POLE, MOTOR RATED, HEAVY DUTY NEMA 3R

DISCONNECT SWITCH. INSTALL ALL NEW CONDULET, CONDUIT AND ASSOCIATED FLEX CONDUIT.

SEE COS-ATCT-23002614-E001 AND E002 FOR PANEL SCHEDULE AND ELECTRICAL DETAILS.

INSTALL NEW CONDUIT ALONG PATH AS POSSIBLE AND REROUTE/RED LINE DRAWINGS AS

NEEDED TO AVOID OBSTACLES. KEEPING BENDS TO A MINIMUM.

INSTALL MANUFACTURER AND AUTOMATED LOGIC SYSTEM RECOMMENDED THERMOSTAT.

CONNECT THERMOSTAT TO FACILITY'S CURRENT AUTOMATED LOGIC SYSTEM HUB. INSTALL

MANUFACTURER AND ALS RECOMMENDED 24V INTERFACE. CONNECT THERMOSTAT TO 24V

INTERFACE, TERMINAL TO TERMINAL. CONNECT DIFFUSER TO 24V INTERFACE.

NOTE: CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH AUTOMATED LOGIC

SYSTEM TO INTEGRATE NEW MULTIZONE MINI SPLIT SYSTEM INTO FACILITY'S

EXISTING AUTOMATED LOGIC SYSTEM.

CREATE A NEW PENETRATION TO INSTALL ALL NEW CONDUCTORS, CONDUITS AND ALL OTHER

ELECTRICAL COMPONENTS FROM PANEL RPT-3 TO THE OUTDOOR UNIT (CU-1).

FIELD VERIFY CONDUIT RUN. SEE COS-ATCT-23002614-E001 AND E002 FOR PANEL SCHEDULE AND

ELECTRICAL DETAILS.

PROVIDE NEW CONDENSATE LINE FOR EACH INDOOR DIFFUSER (CC-1 AND CC-2).

LOCATE AND TIE INTO EXISTING CONDENSATE DRAIN LINE IN CEILING.

EXTERNAL CONDENSATE PUMP MAY REQUIRED IF THE INTERNAL CONDENSATE PUMP IN A

DIFFUSER IS NOT ABLE TO EFFECTIVELY LIFT AND PUMP THE CONDENSATE TO THE DESIRED

DRAINAGE POINT.

INSTALL THE MANUFACTURER RECOMMENDED WIND BAFFLE KIT ON THE OUTDOOR CONDENSER

UNIT (CU-1).

UP

MACHIN

E R

M.

ELEVATOR

CABLE CHASE

MEN

WOMEN

RPT2

FLOOR HATCH

STAIR

FPB

AED

CORRIDOR

CABLE CHASE

WET MANUAL STANDPIPE IN UTILITY

CHASE LEG OF ATCT WITH HOSE BIB

IN CORRIDOR OUT ACCESS DOOR TO CAB

STAIR

(TO CAB)

UTILITY

OBSTRUCTION

LIGHT TEST PANEL

METAL GRATING

(TYP)

ELEVATOR MOTOR

AND CABLE

CEILING HATCH

CC-3

DPT2

DU-4

T

PANEL

CP5

TVSS

ELEVATOR

CONTROL

T

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

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ISSUED BY

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-M002

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT

HVAC INSTALLATION PLAN (JUNCTION LEVEL)

C O

S-

AT

C T-

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2.

dw g

FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

C O

N

ST

R U

C

TI

O N

COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

LEGEND:

REFRIGERANT LINES

HVAC INSTALLATION PLAN (JUNCTION LEVEL)

SCALE : 3/8" = 1'-0"M002

C

CONSTRUCTION NOTES:

1. SSC SHALL BE NOTIFIED PRIOR TO SHUTDOWNS.

2. CHECK WALL FOR ANY OBSTRUCTIONS (STUDS, CONDUIT, ETC.) PRIOR TO CUTTING OUT

OR ADJUSTING OPENINGS FOR NEW HVAC UNITS.

3. REMOVE THE MINIMUM AMOUNT OF SECTIONS OF WALL NECESSARY TO INSTALL NEW

UNIT.

4. SEAL THE WALL AND ANY OPENINGS ASSOCIATED WITH THE REMOVAL OF THE OLD UNIT

AND THE INSTALLATION OF THE NEW UNIT TO BE WEATHERTIGHT.

5. FOR HVAC UNIT SCHEDULE, SEE DRAWING: COS-ATCT-23002614-M003.

6. FOR HVAC UNIT ELECTRICAL INSTALLATION DETAILS, SEE DRAWINGS:

COS-ATCT-23002614-E001, E002.

7. DRAWING PACKAGE IS INFORMATIONAL ONLY, FIELD VERIFY ALL DIMENSIONS.

GENERAL NOTES:

INSTALL A NEW (1) TON CEILING CASSETTE, CARRIER SERIES OR APPROVED EQUAL. ENSURE

INSTALLATION ALLOWS FOR FULL ACCESS TO DROP DOWN CEILING AREA WITHOUT

INTERFERENCE WITH OTHER INSTALLED DEVICES. CUT CEILING TILES AS NECESSARY FOR NEW

DIFFUSERS INSTALLATION. PROVIDE AND INSTALL NEW CEILING TILES TO REPLACE ANY

REMOVED OR DAMAGED ONES, ENSURING A MATCH WITH EXISTING TILES.

INSTALL ONE (1) NEW TWO (2) TON CEILING MOUNTED DUCTED DIFFUSER, CARRIER SERIES OR

APPROVED EQUAL. ENSURE DIFFUSER IS MOUNTED TO THE CEILING IN ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATIONS. SELECT INSTALLATION LOCATION TO MINIMIZE

INTERFERENCE WITH EXISTING CEILING COMPONENTS AND CONDUITS, PROMOTING EASE OF

ACCESS TO ADJACENT COMPONENTS. VERIFY INSTALLATION SITE AVOIDS DISRUPTION TO

NEARBY EQUIPMENT OR SYSTEMS.

INSTALL NEW COPPER REFRIGERANT LIQUID LINE AND REFRIGERANT SUCTION LINE. DETERMINE

THE MOST CONVENIENT ROUTE FOR REFRIGERANT LINES, AIMING TO MINIMIZE WALL

PENETRATION OR DISTURBANCE. FIELD VERIFY.INSTALL ALONG PATH AS POSSIBLE AND

REROUTE/RED LINE DRAWINGS AS NEEDED TO AVOID OBSTACLES. KEEPING BENDS TO A

MINIMUM. ALL REFRIGERANT LINES MUST BE PROPERLY INSULATED.

NOTE: ALL PENETRATIONS TO THE WALL INSIDE THE MECHANICAL ROOM MUST BE SEALED

WITH FIRE RATED CAULKING AROUND THE OPENINGS.

INSTALL MANUFACTURER AND AUTOMATED LOGIC SYSTEM RECOMMENDED THERMOSTAT.

CONNECT THERMOSTAT TO FACILITY'S CURRENT AUTOMATED LOGIC SYSTEM HUB. INSTALL

MANUFACTURER AND ALS RECOMMENDED 24V INTERFACE. CONNECT THERMOSTAT TO 24V

INTERFACE, TERMINAL TO TERMINAL. CONNECT DIFFUSER TO 24V INTERFACE.

NOTE: CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH AUTOMATED LOGIC

SYSTEM TO INTEGRATE NEW MULTIZONE MINI SPLIT SYSTEM INTO FACILITY'S

EXISTING AUTOMATED LOGIC SYSTEM.

PROVIDE NEW CONDENSATE LINE FOR EACH INDOOR DIFFUSER (CC-3 AND DU-4).

LOCATE AND TIE INTO EXISTING CONDENSATE DRAIN LINE IN CEILING.

EXTERNAL CONDENSATE PUMP MAY REQUIRED IF THE INTERNAL CONDENSATE PUMP IN A

DIFFUSER IS NOT ABLE TO EFFECTIVELY LIFT AND PUMP THE CONDENSATE TO THE DESIRED

DRAINAGE POINT.

"CASSETTE" TYPE AIR HANDLING UNIT.

CC-1 (BREAK ROOM SUB-JUNCTION LEVEL)

CC-2 (BREAK ROOM SUB-JUNCTION LEVEL)

CC-3 (CORRIDOR ROOM JUNCTION LEVEL)

LIQUID LINE

SUCTION

LINE

DUCTED AIR HANDLING UNIT

DU-4 (MECHANICAL ROOM JUNCTION LEVEL)

MULTIZONE DUCTLESS HVAC UNIT SCHEDULE

ID

CU-1 4-TON OUTDOOR HEAT PUMP UNIT

TYPE

SUPPLY FAN

CFM

HP

0.11

COOLING CAPACITY

TOTAL CAPACITY (BTU / H)

48,000

EER

11.6

HEATING CAPACITY

TOTAL CAPACITY (BTU / H) V / PH

230 / 1

MCA

MOCP

DISCONNECT

NEMA-3R

ELECTRICAL

REFRIGERANT

R-410A

WEIGHT (LBS)

GENERAL

NOTES

1, 3, 4, 6, 7, 8, 9

NOTES:

1. OUTDOOR HEAT PUMP SHALL BE CARRIER 38MGRQ48E--3, OR APPROVED EQUAL

2. INDOOR UNITS CEILING CASSETTES SHALL BE 40MBCQ12---3, OR APPROVED EQUAL

3. HEAT PUMP SHALL BE MOUNTED AT THE MECHANICAL PLATFORM OUTSIDE AT THE SUBJECTION LEVEL

4. INDOOR UNITS SHALL BE CEILING MOUNTED BY AND SUPPLIED WITH MANUFACTURER AND AUTOMATED

LOGIC SYSTEM RECOMMENDED THERMOSTAT AND 24V INTERFACE MODULE.

5. PROVIDE WITH MANUFACTURER RECOMMENDED THERMOSTAT, OR APPROVED EQUAL

6. HEAT PUMP SHALL BE SUPPLIED WITH MANUFACTURER RECOMMENDED LOW AMBIENT KIT.

7. HEAT PUMP SHALL BE SUPPLIED WITH MANUFACTURER RECOMMENDED BASEPAN HEATER.

8. ALL UNITS SHALL BE INTEGRATED WITH FACILITY'S AUTOMATED LOGIC SYSTEM FOR CONTROL PURPOSE.

9. HEAT PUMP SHALL BE INSTALLED WITH MANUFACTURER RECOMMENDED WIND BAFFLE KIT.

48,000

CC-1,2,3 1-TON CEILING CASSETTE INDOOR UNIT 280-400 .061 12,000 13 230 / 1 15 15 R-410A 35 2, 4, 5, 88250-14000

DU-4 2- TON DUCTED INDOOR UNIT 440-780 0.27 24,000 11.6 230 / 1 25 35 R-410A 87 2, 4, 5, 824,000

TYP. CONDENSER UNIT FOR AIR HANDLING

UNITS CC-1, 2, 3 AND DU-4.

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

SUBMITTED BY APPROVED BY

JCN

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8 1234567

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DRAWING NO

DESIGNED

REVIEWED BY

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02/08/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-M003

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT (JUNCTION LEVEL)

NEW HVAC ELEVATION AND SCHEDULE

C O

S-

AT

C T-

-M

3.

dw g

FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

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COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

GENERAL NOTES:

1. THIS DIAGRAM IS SCHEMATIC ONLY. EXACT ROUTING OF PIPING AND MOUNTING OF UNITS

TO BE DETERMINED ON-SITE.

2. DRAWING PACKAGE IS INFORMATIONAL ONLY, FIELD VERIFY ALL DIMENSIONS.

TYP MULTIZONE HVAC PLAN

SCALE: NONE

ELECTRICAL COMPONENTS SCHEDULE

NAME DESCRIPTION

CONDUCTORS (POWER) TWO #6 AWG STRANDED COPPER, THWN, ONE #8 GND

CIRCUIT BREAKER 60A, 2 POLE BREAKERS MADE BY SQUARE D, BOLT ON, UL LISTED AS HACR

DISCONNECT SERVICE DISCONNECT SWITCH WITH LOCKING PROVISION.

HEAVY DUTY NEMA 3R, NON-FUSED, 60A, 2 POLE, MADE BY SQUARE D.

CONDUCTORS (CONTROL) TWO AWG #16 SOLID COPPER

CONDUIT (CONTROLS) 1/2" MINIMUM EMT INSIDE, RGS OUTSIDE

CONDUIT (POWER) 3/4" MINIMUM EMT INSIDE, RGS OUTSIDE

DISCONNECT LABELS

SCALE: NONE

PANEL P-1

SQUARE D

3-PHASE

MANUFACTURER

PHASE

FLOORS OUTLETS (RM# 39)

RESTROOM HAND DRYERS

CIRCUIT BREAKER TYPE

MAIN BREAKER AMPS

NUMBER OF WIRES

SERVICE

SPARE

NQOB

20 15

AMPS

VOLTS

SURFACE MOUNT ENCLOSURE

MODEL NUMBER

SERIES

AMPS SERVICE

AMPS

SUBJUNCTION LEVEL (A/C) UNIT

CONV OUTLETS RM# 20, 35 & West Hallways

EXH. FANS & EM LIGTHS (RM# 33,34)

CONV OUTLETS (RM# 26,27)

CONV OUTLETS RM# 29

ELECTRICAL HEATER (RM# 30)

CONV OUTLETS (RM# 37,38)

SPARE 60

Men's RR Hand Dryer (Room 33) 60

GFCI Outlet North Side Light Post 20

GFCI Outlet East Side Light Post 20 GFCI Outlet South Side Light Post 20

Women's RR Hand Dryer (Room 34) 20

CONVENIENCE OUTLET

60 SPARE

60 Temp Power (LMB right side of P1)

TCW training outlets Room 3920 TCW training outlets Room 3920 TCW training outlets Room 3920 TCW training outlets Room 3920

LANDSCAPE LIGHTNING SYSTEM30

FED FROM PANEL "MDPE" THRU T-1

4 RECESSED LIGTHS (RM# 39)

CONV OUTLETS (RM# 39)

VACUUM CLEANER (RM# 26)

CONV OUTLETS (RM# 32,33,34,35)

CONV OUTLETS (RM# 29,30)

RESTROOM LIGTHS (RM#33,34)

SPARE

CONV OUTLETS (RM# 37,38)

CONV OUTLETS (RM# 36,37)

CONV OUTLETS (RM# 39)

SPACE HEATER SIDE OF P-1

PANEL RPT-3

SQUARE D

3-PHASE

MANUFACTURER

PHASE

CONV OUTLETS (UTILITY LEG)

SPARE

CIRCUIT BREAKER TYPE

MAIN BREAKER AMPS

NUMBER OF WIRES

SERVICE

NQOB

20 17

60 15

AMPS

VOLTS

SURFACE MOUNT ENCLOSURE

MODEL NUMBER

SERIES

AMPS SERVICE

AMPS

STAIRWELL HEATERS (UPPER)

SPARE

SPARE(208V)

CONDENSATE PUMP/TRANSFER PUMP

SPARE 20

SUBJUNCTION LEVEL (A/C) CU-1 UNIT

BLANK

BLANK

SPARE20

SPARE20

SPARE (208V)30

BLANK

FED FROM PANEL DP-1 THRU T-9

MAIN BREAKER

EMERGENCY LIGHTS TOWER & STAIRS

CONV OUTLETS (CABLE LEG)

EMERGENCY LIGHTS

BLANK

SPARE

SPARE

CONV. OUTLETS (REFRIGERATOR) 20

KITCHEN UNIT 20

CONV. OUTLETS (WATER COOLER) 20

SPARE 30

BLANK

BLANK

20 CONV OUTLETS

20 SPARE

20 SPARE

20 SPARE

20 SPARE

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

H

G

F

E

D

C

B

A

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

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$N

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APPROVED

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ES

8 234567

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PANEL SCHEDULE PANEL "P-1"

SCALE: NONE

ELECTRICAL COMPONENTS SCHEDULE

SCALE: NONE

NEW CONDULET

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ED

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O R

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02/07/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-E001

ATCT

COS AIR TRAFFIC CONTROL TOWER

HVAC REPLACEMENT PROJECT (SUBJUNCTION LEVEL)

HVAC GROUNDING AND ELECTRICAL PANEL SCHEDULES

C O

S-

AT

C T-

-E

1.

dw g

FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

C O

N

ST

R U

C

TI

O N

COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

PANEL SCHEDULE PANEL "RPT-3"

SCALE: NONE

HVAC ELECTRICAL ELEVATION VIEW

SCALE: NONE

LEGEND:

REMOVE

CONSTRUCTION NOTES:

1. ALL ELECTRICAL WORK SHALL COMPLY WITH THE LATEST REVISION OF FAA-C-1217H.

"ELECTRICAL WORK, PREMISES WIRING"

2. ALL EQUIPMENT GROUNDING SHALL COMPLY WITH THE LATEST REVISION OF FAA

SPECIFICATIONS FAA-STD-019F CHANGE 3, "LIGHTNING PROTECTION, GROUNDING,

BONDING AND SHIELDING REQUIREMENTS FOR FACILITIES"

3. WORK INSIDE PANEL CANNOT OCCUR WHILE THE PANEL IS ENERGIZED

4. AN FAA REPRESENTATIVE MUST HANDLE ALL SHUTDOWNS

5. COORDINATE ALL SHUTDOWNS A MINIMUM OF TWO WEEKS IN ADVANCE WITH AN FAA

REPRESENTATIVE

6. ALL SHUTDOWNS MAY BE CANCELED AT ANY MOMENT TO MAINTAIN NAS OPERATIONS

GENERAL NOTES:

FIELD VERIFY THIS CIRCUIT BREAKER IS FEEDING POWER TO EXISTING HVAC PRIOR TO

REMOVING. LEAVES BREAKER AT THE SITE FOR FUTURE USE. REMOVE EXISTING CONDUCTOR.

SEE DRAWING COS-D-ATCT-A001-BL FOR PANEL P-1 LOCATION.

PROVIDE AND INSTALL 60A, 2 POLE, CIRCUIT BREAKER, MADE BY SQUARE D, MOTOR RATED, BOLT

ON, UL LISTED AS HACR TYPE OR APPROVED EQUAL.

PROVIDE AND INSTALL, ONE (1) 60A SQUARE-D, NON-FUSED, 2 POLE, MOTOR RATED, HEAVY DUTY

NEMA 3R DISCONNECT SWITCH.

PROVIDE AND INSTALL 1 - 14" LIQUIDTIGHT FLEXIBLE NON-METALLIC CONDUIT IN LENGTHS NO

LONGER THAN 6' AND ITS ACCESSORIES.

FOR NEW GROUNDS: RUN A 2/0 TINNED COPPER CONDUCTOR FROM HVAC UNIT DIRECTLY TO

THE EES (EARTH ELECTRODE SYSTEM) FOR PROPER GROUNDING. FOR CONNECTION DETAILS

SEE FAA-STD-19, CHAPTER 3.

INSTALL TWO NEW CONDULET (LB, LL, LR), ONE FOR THE CONTROL WIRE AND ONE FOR POWER

WIRE.

MATERIAL: MUST BE FERROUS. ALUMINUM IS UNACCEPTABLE.

PROVIDE AND INSTALL NAME PLATE ON THE ELECTRICAL DISCONNECTS. IT SHOULD BE RIGID

PLASTIC, WITH ENGRAVED, BLACK WITH WHITE LETTERS, WITH A MINIMUM

HEIGHT OF 3/8-INCH. IT SHALL BE SECURED TO THE DISCONNECT USING A WEATHER-PROOF

BONDING MATERIAL (GLUE).

ELECTRICAL LABEL INFORMATION MAY CHANGE DURING CONSTRUCTION

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV DESCRIPTION JCN REDLINE

DATE APVD

SUBMITTED BY APPROVED BY

JCN

DRAWN

CHECKED

REV

ISSUED BY

H

G

F

E

D

C

B

A

8 1234567

DATE

DRAWING NO

DESIGNED

REVIEWED BY

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AT

E$ $T

IM

E$

$N

AM

E$

APPROVED

DATE

$F

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ES

8 234567

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02/08/2024

CALEB SMITH

MGR: ENGINEERING - SEATTLE

COLORADO SPRING

COS-ATCT-23002614-E002

ATCT

ONE-LINE DIAGRAM

C O

S-

AT

C T-

-E

2.

dw g

FAC. SUPPORT GROUP

ENGINEERING SERVICES

ATO- TECHNICAL OPERATIONS WESTERN SERVICE AREA

C O

N

ST

R U

C

TI

O N

COLORADO SPRINGS MUNICIPAL AIRPORT

THIS DRAWING PRODUCED ON THE XXXXXXXXXX REGION AUTOCAD SYSTEM

MAULIK SHIYANI

PROJECT ENGINEER

23002614

CO

1. REFERENCE DRAWING COS-D-ATCT-E020-BL.

GENERAL NOTES:

LEGEND:

REMOVE

REFERENCE ONLY

Maulik M Shiyani Rectangle

Maulik M Shiyani Rectangle