T1N

OR

TH

NO

RT

H

PARTIAL GEORGIA MAP

PROJECT LOCATION

WARNER ROBINS, GA 30108880 COHEN WALKER DRIVECENTRAL GEORGIA TECHNICAL COLLEGE

Georgia

INDEX OF DRAWINGS:

SITE LOCATION MAP

Warner Robins

Central Georgia Technical CollegeBuilding C - South WingAutomotive Lab HVAC

ENGINEERSCONSULTING

250 Charter Lane,

Suite 100

Macon, Georgia 31210

Macon (478) 405-8301

Fax (478) 405-8210

WWW.AHPENGR.COM

ANDREWS, HAMMOCK & POWELL, INC.

ELECTRICAL OVERALL FLOOR PLAN

MECHANICAL LEGEND, GENERAL NOTES AND SCHEDULES

MECHANICAL DETAILS

MECHANICAL AND ELECTRICAL NEW WORK FLOOR PLAN

TITLE SHEET

E101

M601

M501

M101

T1

SCALE:

MECHANICAL FLOOR PLAN1/8"=1'-0"

M101

MECHANICAL FLOOR PLAN

CTH

WMH

24 X 24

5

6

S

10

4 4

T

T

T T

T

T

1

1

1 1

1

1

2

2

3

3

T

RTAC-1

MVD37 X 20

87

7

9

(THIS SHEET ONLY)NOTES:

(TYP)

(TYP)

A4515

RTAC-1

11

LOCATION AS NECESSARY.

EXISTING PROPELLER FAN TO REMAIN AT THIS APPROXIMATE LOCATION. FIELD VERIFY EXACT 11

ACCORDANCE WITH CONDENSATE PIPE SUPPORT ON ROOF DETAIL.

DOWNSPOUT ADJACENT TO TRENCH DRAIN AS INDICATED. SUPPORT DRAIN PIPING IN

LOCATION. ENSURE PIPE TERMINATION POINT IS SUCH THAT CONDENSATE DISCHARGES INTO

FULL SIZE CONDENSATE DRAIN LINE DISCHARGES INTO ROOF GUTTER AT THIS APPROXIMATE 10

TO STRUCTURE IN ACCORDANCE WITH MANUFACTURERS INSTALLATION INSTRUCTIONS.

MOUNT SUPPLY DROP BOX WITH TOP ELEVATION AT BOTTOM OF BAR JOISTS. SECURE DROP BOX 9

ANGLE IRON FRAME.

COVER INLET OF RETURN DUCT WITH 1X1 WELDED WIRE FABRIC SECURED TO DUCTWORK WITH 8

JOISTS IF POSSIBLE). FIELD VERIFY EXACT JOIST LOCATIONS.

DUCTWORK OF INDICATED SIZE IS ROUTED AS HIGH AS POSSIBLE IN SPACE (BETWEEN BAR 7

BETWEEN ROOF JOISTS AS INDICATED.

37X13 RETURN DUCT DROPS FROM CONNECTION TO UNIT, ELBOWS 37X20 AND IS ROUTED 6

DROP, ELBOWS 24X24 AND IS ROUTED BETWEEN ROOF JOISTS AS INDICATED.

29X14 SUPPLY DUCT DROPS FROM CONNECTION TO UNIT, TRANSITIONS TO 29X24 IN VERTICAL 5

VERIFY EXACT LOCATION AS NECESSARY.

EXISTING SIDEWALL SUPPLY GRILLES TO REMAIN AT THIS APPROXIMATE LOCATION. FIELD 4

VERIFY EXACT LOCATION AS NECESSARY.

EXISTING UNIT HEATER THERMOSTAT TO REMAIN AT THIS APPROXIMATE LOCATION. FIELD 3

AS NECESSARY.

EXISTING PIPING TO REMAIN AT THIS APPROXIMATE LOCATION. FIELD VERIFY EXACT LOCATION 2

EXACT LOCATION AS NECESSARY.

EXISTING HYDRONIC UNIT HEATER TO REMAIN IN THIS APPROXIMATE LOCATION. FIELD VERIFY 1

D

D

SUBJECT TO GENERAL

COPYRIGHT LAWS c

ROEG

GIA

PROFESSIONAL

No. 17029

ENGINEER

REGISTERED

JAMES A. ANDREWS,

JR

.

DATE:

NUMBER:PROJECT

TITLE:

SHEET NUMBER:

REVISIONS

DATE DESCRIPTION

DRAWN BY:

CHECKED BY:

2019112

EN

GIN

EE

RS

CO

NS

ULTIN

G

250 C

harter

Lane,

Suite 1

00

Macon,

Georgia 3

1210

Macon (478) 405-8

301

Fax (478) 405-8

210

WW

W.A

HP

EN

GR.C

OM

AN

DR

EW

S,

HA

MM

OC

K & P

OW

EL

L, IN

C.

Georgia

Warn

er

Robins

Auto

motive S

hop H

VA

CCentral

Georgia T

echnical C

ollege

April 8, 2019

C549

QUICKSTART

BAY #2 BAY #3 BAY #4 BAY #5

C550

AUTOMOTIVE TECH LAB

C557

STORAGE

C556

TOOL ROOM

C554

MECHANICAL ROOM

C553

OFFICE

C551

WOMEN

C552

MEN

C559

CLASSROOM

C551

CLASSROOM

C560

ENTRY

C562

AUTO TECHNOLOGY LAB

C563

CLASSROOM

C558

CORRIDOR

ABOVE

SKYLIGHT

C523

STORAGE

C501

STORAGE

FAMMABLE

TRENCH DRAIN

BAY #1

M501

CTH

WMH

SEE CONDENSATE DRAIN TRAP DETAIL.

ACCUMULATION OF CONDENSATE.

LOCATION THAT WILL NOT CAUSE

SPILL CONDENSATE ON ROOF IN A

ROOF CURB. SEE ROOF CURB DETAIL.

SIZE TO DUCT SIZES SHOWN ON DRAWINGS.

TRANSITION FROM RTAC SUPPLY AND RETURN CONNECTION

DUCT SO FLEXIBLE DUCT CONNECTION IS NOT STRAINED.

ARRANGEMENT, AND FOR LINER REQUIREMENTS. SUPPORT

SEE FLOOR PLANS FOR EXACT SUPPLY AND RETURN DUCT

ROOFTOP AIR CONDITIONING UNIT (RTAC UNIT)

FLEXIBLE DUCT CONNECTION (TYPICAL)

UTILITY OPENING IN BASE OF UNIT.

OUTLET CIRCUIT INSIDE CURB, AND THRU FACTORY INSTALLED

ROUTE POWER CIRCUIT, CONTROLS CIRCUIT, AND CONVENIENCE

OVER STRUCTURAL MEMBERS.

SO SUPPLY AND RETURN DUCT DROPS ARE NOT CENTERED

FOR EXACT LOCATION AND SIZE. SHIFT RTAC AS REQUIRED

WITH STRUCTURAL MEMBERS. SEE STRUCTURAL DRAWINGS

CARFULLY COORDINATE DUCT DROPS AND RTAC LOCATION

SU

PP

LY

RE

TU

RN

D

3. MAINTAIN MINIMUM 6 FEET TO ROOF EDGE.

INTAKE TO EXHAUST FANS, VTR'S, ETC.

2. MAINTAIN MINIMUM 10 FEET FROM ROOFTOP UNITS OUTDOOR AIR

AROUND UNIT.

1. MAINTAIN MANUFACTURERS RECOMMENDED SERVICE CLEARANCE

GENERAL NOTES:

ROOFTOP AIR CONDITIONING UNIT DETAILSCALE: NONE

GYP BOARD FOR SOUND ATTENUATION.

"85OF CURB SHALL BE PROVIDED WITH 4 LAYERS OF

WHERE SPECIFICALLY SHOWN ON DRAWINGS, INTERIOR

UNION

3"

AC UNIT

OPEN END NIPPLE

CONDENSATE DRAIN TRAP DETAILSCALE: NONE

IN SPECIFICATIONS

SLOPE AS REQUIRED

PIPE NIPPLE

DRAIN CONNECTION

PIPE REQUIRED MATERIAL

SEE DRAWINGS FOR

ON THE DRAIN PAN CONNECTION

THE SAME DIAMETER AS THE NIPPLE

DRAIN PIPE SHALL BE AT LEAST

"211

ROOF CURB DETAIL - NEW CURB ON EXISTING ROOFSCALE: NONE

GASKET SEALER

PRESSURE TREATED WOOD NAILER

RIGID INSULATION

METAL ROOF CURB

14"

CU

RB H

EIG

HT

EQUIPMENT

LOCATION WITH MECH. UNIT

COORDINATE DUCT OPENING

BENEATH ENTIRE ROOF CURB,

ROOF DECK TO EXTEND

MINIMUM 2 SCREWS PER SIDE.

SCREWS ON 18" CENTERS. PROVIDE

" (MINIMUM) HEX HEAD21" X 116

5

EXISTING ROOF

ROOF MANUFACTURER'S BOND REQUIREMENTS.

OF NEW ROOF CURB IN ACCORDANCE WITH

RE-WORK ROOFING FOR INSTALLATION

DUCT

UNDER ROOF CURB.

FULL PERIMETER STRUCTURAL STEEL FRAMING

LAG BOLT

THICKNESS.

AS REQUIRED TO MATCH INSULATION

PRESSURE TREATED BLOCKING

ANCHOR TO DECK

EXISTING METAL DECK

MECHANICAL DETAILS

SCALE: NONE

CONDENSATE PIPE SUPPORT ON ROOF DETAIL

6"

FRONT VIEW SIDE VIEW

4"

VERIFY SIZE (TYP)

CONDENSATE PIPE,

(TYPICAL)

FITTINGS (ERICO CADDY PYRAMID RPSE)

ON MAXIMUM 8 FT. CENTERS AND 24" OF

DIAMETER BEING SUPPORTED. SPACED

RUBBER PIPE SUPPORT. VERIFY PIPE

UV - STABILIZED, EPDM ADJUSTABLE

VA

RIE

S

SHALL USE ERICO CADDY PYRAMID ST ADJUSTABLE STRUCT SUPPORT OR EQUAL BY MIRO .

ELEVATIONS ABOVE ROOF OF 7" OR LESS. CONDENSATE ELEVATIONS ABOVE 8"

GENERAL: THIS CONDENSATE SUPPORT SHALL BE USED WITH DRAIN

LED CONFIRMING IONIZATION OPERATION

NEEDLEPOINT ELECTRODES

BI-POLAR IONIZATION CONTROL DETAILNONESCALE:

INSIDE UNIT IN SUPPLY AIRSTREAM.

BI-POLAR IONIZATION UNIT MOUNTED

RTAC'S

SUPPLY FAN FOR

MAY BE MOUNTED / REQUIRED

FOR QUANTITY. MORE THAN ONE

BIPOLAR UNIT. SEE SCHEDULE

SCHEDULE FOR TYPE

TO 24VAC TERMINALS AT RTAC. SEE

24VAC (RTAC'S)

FRAMING UNDER CURB.

PROVIDE FULL PERIMETER STRUCTURAL

SUBJECT TO GENERAL

COPYRIGHT LAWS c

ROEG

GIA

PROFESSIONAL

No. 17029

ENGINEER

REGISTERED

JAMES A. ANDREWS,

JR

.

DATE:

NUMBER:PROJECT

TITLE:

SHEET NUMBER:

REVISIONS

DATE DESCRIPTION

DRAWN BY:

CHECKED BY:

2019112

EN

GIN

EE

RS

CO

NS

ULTIN

G

250 C

harter

Lane,

Suite 1

00

Macon,

Georgia 3

1210

Macon (478) 405-8

301

Fax (478) 405-8

210

WW

W.A

HP

EN

GR.C

OM

AN

DR

EW

S,

HA

MM

OC

K & P

OW

EL

L, IN

C.

Georgia

Warn

er

Robins

Auto

motive S

hop H

VA

CCentral

Georgia T

echnical C

ollege

April 8, 2019

M601

CTH

WMH

GENERAL NOTES

11. INSTALL DUCT PENETRATIONS THROUGH NON-RATED WALLS AS SHOWN IN "DUCT PENETRATION THRU WALL DETAIL".

10. PROVIDE PIPE HANGERS FOR ALL SUSPENDED PIPING AS SHOWN IN HANGER DETAILS. PROVIDE PIPE STAND FOR ALL FLOOR/ GRADE MOUNTED PIPING AS SHOWN IN PIPE STAND DETAIL.

9. PROVIDE PIPE SLEEVE THRU ALL WALLS AND THRU ALL FLOOR SLABS. SEE PIPE SLEEVE DETAIL.

DETAILS OR REINFORCEMENT DETAILS. WHERE ARCHITECTURAL DRAWINGS INDICATE SOUND RATED WALLS, PROVIDE WALL SLEEVES FOR PIPE AND DUCTS PRIOR TO FILLING WITH SAND.

8. PROVIDE STRUCTURAL FRAMING AROUND FULL PERIMETER OF ALL ROOF OPENINGS/EQUIPMENT. PROVIDE STRUCTURAL LINTELS ABOVE ALL WALL OPENINGS. SEE STRUCTURAL FOR LINTEL

TRANSFERRED THROUGH TRANSFER DUCTS, SMOKE DAMPERS, ETC.

BASED ON ASTM E84 TEST. RETURN AIR FROM SOME CONDITIONED SPACES IS TRANSFERRED TO ABOVE CEILINGS THRU SUPPLEMENTARY TRANSFER GRILLES WHERE INDICATED. AIR IS THEN

7. MOST AREAS ABOVE CEILINGS ARE USED AS RETURN AIR PLENUMS. ALL MATERIAL IN PLENUM SPACE SHALL HAVE MAXIMUM FLAME SPREAD OF 25 AND MAXIMUM SMOKE DEVELOPMENT OF 50

BUILDING STRUCTURAL MEMBERS TO SUPPORT ALL SYSTEMS INSIDE THE BUILDING.

6. SUPPORT ALL DUCTS, PIPING AND EQUIPMENT FROM PRIMARY BUILDING STRUCTURAL MEMBERS AND PROVIDE SUPPLEMENTAL STRUCTURAL FRAMING AS REQUIRED BETWEEN PRIMARY

ETC.) OF ALL MECHANICAL EQUIPMENT PRIOR TO ORDERING/INSTALLING EQUIPMENT.

5. REFER TO THE ELECTRICAL DRAWINGS FOR VOLTAGE, PHASE, MAXIMUM ALLOWABLE CURRENT DRAW AMPERAGE AND CONNECTION ARRANGEMENT (SINGLE OR MULTI-POINT CONNECTION,

4. DUCT SIZES INDICATED ON THE PLANS ARE CLEAR INSIDE DIMENSIONS REQUIRED. WHERE LINER IS INDICATED, INCREASE DUCT SIZE.

CEILING PLANS FOR EXACT LOCATION.

3. COORDINATE LOCATION OF CEILING REGISTERS WITH LIGHTING LAYOUT, SPRINKLER HEADS AND CEILING GRID SYSTEMS AND APPURTENANCES. REFER TO ARCHITECTURAL REFLECTED

SHIFT EQUIPMENT AS REQUIRED TO AVOID CONFLICTS WITH OTHER INSTALLATIONS.

2. COORDINATE DUCT AND PIPE ROUTING AND EQUIPMENT LOCATION WITH PLUMBING AND ELECTRICAL INSTALLATIONS AND WITH BUILDING STRUCTURAL MEMBERS. OFF-SET DUCTS/PIPING AND

1. SEE ARCHITECTURAL AND STRUCTURAL DRAWINGS FOR EXACT BUILDING ARRANGEMENT, DIMENSIONS AND DETAILS. THESE DRAWINGS ARE DIAGRAMMATIC AND ARE NOT TO BE SCALED.

MECHANICAL SCHEDULES

ROOFTOP AIR CONDITIONING UNITS

TAG

MBH

COOLING

TOTAL

MBH

COOLING

SENSIBLE

CFM

SUPPLY

TOTAL

CFM

OA

MBH

INPUT

HEATING

MBH

OUTPUT

HEATING

NOTES:

IN. WG

SUPPLY ESP

APPROX.

RTAC-1

STAGES

MIN

COOL HEAT DB WB

40

AIR ºF

ENTERING

COOLING ºF

AMBIENT

MINIMUM

50TC-E14 4515 150 2 0 76.5 66.1150.5 101.5

TAG

BPIU-1

EQUIPMENT

ASSOCIATEDCFM NOTES:

MODEL #

SOLUTIONS

GLOBAL PLASMA

RTAC-1

BI-POLAR IONIZATION UNITS

1:2:3:4

PROVIDE MULTIPLE BIPOLAR UNITS OF QUANTITY INDICATED.*

UNIT SHALL BE MOUNTED INSIDE RTAC.4.

BIPOLAR UNIT FROM ASSOCIATED EQUIPMENT'S 24V FAN TERMINAL.

PROVIDE FACTORY FURNISHED 24 VAC INPUT TERMINAL FOR POWERING 3.

PROVIDE LED TO VERIFY IONIZATION.2.

NEEDLES. SEE BIPOLAR IONIZATION CONTROL DETAIL.

STEEL HOUSING, AND CARBON OR STAINLESS STEEL IONIZATION

NEEDLE POINT TYPE IONIZER WITH ABS PLASTIC OR POWDER COATED 1.

(2) GPS-FC-3BAS

GRILLES

TAG

LENGTH

OR

SIZE

FINISH THROW NOTES:

A WHITE

LEGEND

500

AGRILLE, REGISTER, DIFFUSER DESIGNATION ABOVE WITH CFM SHOWN BELOW FOR TAB AGENT TO BALANCE DEVICE AT

16 X 12 DUCT SIZE: FIRST DIMENSION IS SIDE DRAWN

RIGID ROUND DUCTWORK OR FLUE PIPING

FLEXIBLE CONNECTION

RECTANGULAR - TO - ROUND DUCT TRANSITION

SQUARE ELBOW WITH TURNING VANES

45° BRANCH ENTRY FITTING

MVD MVD MANUAL VOLUME DAMPER (OPPOSED BLADE)

AP ACCESS PANEL IN SIDE OF DUCT

SUPPLY DUCT TO OR FROM ABOVE

RETURN OR EXHAUST DUCT TO OR FROM ABOVE

INDICATES EQUIPMENT ON ROOF

DUCT OR PIPE OFFEST: ARROW HEAD INDICATES DIRECTION OF RISE

RETURN OR EXHAUST AIR FLOW

SD 10/6 DUCTWORK SPLITTER DAMPER: SPLIT DIMENSION INDICATED

T THERMOSTAT/SENSOR WITH LOCKING PLASTIC OR METAL COVER AS SPECIFIED

T WALL MOUNTED DDC TEMPERATURE SENSOR W/THUMBWHEEL ADJUSTMENT [AND PUSHBUTTON OVERIDE]

S DUCT MOUNTED SMOKE DETECTOR (PROVIDED AND WIRED BY ELEC. AND INSTALLED BY MECH.)

D CONDENSATE DRAIN PIPING

R REFRIGERANT PIPING

PIPE SLEEVE THRU WALL OR FLOOR. SEE PIPE SLEEVE DETAIL.

DROPPING OR RISING PIPE

PIPE TO OR FROM ABOVE

ELBOW - 45°; ELBOW - 90°

TEE

DB, WB DRY BULB, WET BULB

FPM FEET PER MINUTE

CFM,cf CUBIC FEET PER MINUTE

OA OUTDOOR AIR

MBH BTU/HR x 1000

APPROX. APPROXIMATELY

ESP IN WG EXTERNAL STATIC PRESSURE INCHES WATER GUAGE

HP HORSEPOWER

RPM REVOLUTIONS PER MINUTE

AFF ABOVE FINISHED FLOOR

KW KILOWATTS

Δt TEMPERATURE DIFFERENCE

B.E. T.E. BOTTOM ELEVATION, TOP ELEVATION

LIMIT OF SCOPE OF WORK

2

M1

SECTION OR DETAIL IDENTIFICATION NUMBER

SHEET NUMBER ON WHICH SECTION OR DETAIL IS DRAWN

C POWER CONTACTOR PROVIDED BY MECHANICAL

H DDC HUMIDITY SENSOR

T DDC TEMPERATURE SENSOR

UC "43UNDERCUT DOOR

" THICK OR 1" THICK, RESPECTIVELY21ACOUSTICAL/THERMAL DUCT LINER -

NUMBER

MODEL

CARRIER

- - .6 3.42

BHP

MOTOR

SUPPLY

NUMBER

MODEL

PLENUMS, INC

342420 DL2010 4-WAY

4515

24 X 20 NECK, (4) 20 X 10 DRUM LOUVERS 1:2

PLUS OR MGM PRODUCTS.

2. HEAVY GAUGE STEEL SUPPLY DROP BOX WITH 1" THICK, 1.5 LB. INSULATION AND ALUMINUM DRUM LOUVER GRILLES. BOX SHALL BE PROVIDED BY PLENUMS INC., ALADDIN SHEET METAL, CURBS

1. NC LEVEL NOT TO EXCEED NC 35.

16. PROVIDE FORWARD CURVED BELT DRIVE INDOOR FAN WITH ADJUSTABLE SHEAVE. ALL BELT DRIVE FANS SHALL HAVE SELF-ADJUSTING BELT TENSIONERS (IF AVAILABLE AS OPTION).

15. PROVIDE FACTORY FURNISHED BAROMETRIC RELIEF DAMPERS.

IONIZATION CONTROL DETAIL.

PRESCRIPTIVE PROCEDURE. THIS UNIT SHALL BE PROVIDED WITH A CONTRACTOR INSTALLED NEEDLE POINT BI-POLAR IONIZATION UNIT TO REDUCE CONTAMINENT LEVELS TO THOSE EQUAL TO OR LOWER THAN THE VENTILATION RATE PROCEDURE. SEE BI-POLAR

14. OUTDOOR AIR CFM FOR THIS UNIT AND AREA HAS BEEN DETERMINED BASED ON ASHRAE 62.1 INDOOR AIR QUALITY PROCEDURE RATHER THAN THE PRESCRIPTIVE VENTILATION RATE PROCEDURE. THE OUTDOOR AIR RATES USING THIS PROCEDURE ARE LOWER THAN THE

13 PROVIDE INTEGRAL HOT GAS REHEAT DEHUMIDIFICATION COIL CIRCUIT. UNIT SHALL HAVE MINIMUM EER AT AHRI OF 11.0.

12. PROVIDE HINGED ACCESS DOORS.

11. PROVIDE LOUVERED CONDENSER COIL HAIL GUARDS.

INTEGRATED ECONOMIZER CONTROLS TO ALLOW SIMULTANEOUS ECONOMIZER/COMPRESSOR OPERATION.

10. PROVIDE DRY BULB TYPE OUTDOOR AIR ECONOMIZER AND INTAKE HOOD WITH MINIMUM O.A. POSITION SETTING AND MODULATING ULTRA LOW LEAKAGE ECONOMIZER DAMPERS. INTAKE HOOD/ECONOMIZER SHALL BE DESIGNED FOR UP TO 100% OF SUPPLY CFM. PROVIDE

9. PROVIDE ELECTROMECHANICAL CONTROLLER.

8. PROVIDE FACTORY INSTALLED POWERED G.F.I. CONVENIENCE OUTLET.

RTAC UNIT AND NEW UNIT SHALL BE PROVIDED AT NO ADDITIONAL COST TO THE OWNER.

ALL BE ROUTED UP INSIDE THE CURB. CONTRACTOR SHALL ROUTE UTILITIES IN FACTORY DESIGNATED LOCATION. UNDER NO CIRCUMSTANCES SHALL CONTRACTOR CUT OPENINGS IN BOTTOM OF RTAC UNIT. FIELD CUTTING OF RTAC UNIT SHALL RESULT IN REJECTION OF

7. PROVIDE FACTORY INSTALLED 'INSIDE THE CURB' UTILITY PROVISIONS (POWER CIRCUIT, AND CONTROLS CIRCUIT) SO THAT NO ELECTRICAL UTILITIES ARE OUTSIDE UNIT CASING. GAS CONNECTION SHALL BE OUTSIDE CASING. POWER CIRCUIT, AND CONTROL CIRCUIT SHALL

6. PROVIDE FACTORY INSTALLED NON-FUSED DISCONNECT SWITCH. .

5. STATIC PRESSURE SCHEDULED DOES NOT INCLUDE WET COOLING COIL, FILTER, HEATING PLANT OR SYSTEM EFFECT LOSSES.

4. UNIT SHALL HAVE VERTICAL DISCHARGE AND RETURN MOUNTED ATOP FULL PERIMETER, MINIMUM 14" TALL, ROOF CURB. SEE ROOF CURB DETAIL.

3. PROVIDE TRAPPED CONDENSATE DRAIN. SEE CONDENSATE DRAIN TRAP DETAIL.

AIR CONDITIONING UNIT DETAIL.

2. COOLING CAPACITIES BASED ON AIR ENTERING EVAPORATOR AT SCHEDULED CONDITION AND 95ºF AMBIENT AIR TEMPERATURE. UNIT SHALL PROVIDE MECHANICAL COOLING DOWN TO SCHEDULED TEMPERATURE. UNIT SHALL UTILIZE R-410a REFRIGERANT. SEE ROOFTOP

1. COOLING ONLY, PACKAGED DX ROOFTOP UNIT.

1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16

SUBJECT TO GENERAL

COPYRIGHT LAWS c

ROEG

GIA

PROFESSIONAL

No. 17029

ENGINEER

REGISTERED

JAMES A. ANDREWS,

JR

.

DATE:

NUMBER:PROJECT

TITLE:

SHEET NUMBER:

REVISIONS

DATE DESCRIPTION

DRAWN BY:

CHECKED BY:

2019112

EN

GIN

EE

RS

CO

NS

ULTIN

G

250 C

harter

Lane,

Suite 1

00

Macon,

Georgia 3

1210

Macon (478) 405-8

301

Fax (478) 405-8

210

WW

W.A

HP

EN

GR.C

OM

AN

DR

EW

S,

HA

MM

OC

K & P

OW

EL

L, IN

C.

Georgia

Warn

er

Robins

Auto

motive S

hop H

VA

CCentral

Georgia T

echnical C

ollege

April 8, 2019

MPC1

HIGH BAYHIGH BAYLOW BAYLOW BAY

HIGH BAY

1

MPC1- 2

RTAC-1

SCALE:

ELECTRICAL OVERALL FLOOR PLAN1/16"=1'-0"

(THIS SHEET ONLY)NOTES:

FA

FA

FA

7

6

4

E101

S

S

33333

AREAS TO MINIMIZE DISTURBANCE OF DAY TO DAY ACTIVITIES.

SHALL WORK WITH OWNER'S SCHEDULING FOR ACCESS TO THESE

CONDUIT PATHWAY GOES THRU MULTIPLE CLASSROOMS. CONTRACTOR

GENERAL CONDUIT ROUTING NOTE:

KAB

KAB

PLAN

ELECTRICAL OVERALL FLOOR

ALARM CONTROL PANEL IS LOCATED IN ROOM 'A150' ON GROUND FLOOR OF BUILDING 'A'.

DEVICE TO NEW DUCT MOUNTED DETECTOR AND REPROGRAM SYSTEM. EXISTING FIRE

CONTRACTOR SHALL EXTEND EXISTING FIRE ALARM 'SLC' LOOP FROM EXISTING INITIATING 7

DEVICE SHALL BE COMPATIBLE WITH EXISTING EDWARDS ANALOG ADDRESSABLE SYSTEM.

DETECTOR SHALL BE PROVIDED BY ELECTRICAL INSTALLED BY MECHANICAL CONTRACTOR.

PROVIDE NEW ADDRESSABLE DUCT MOUNTED SMOKE DETECTOR FOR NEW ROOF TOP UNIT. 6

DISCONNECT.

COMPARTMENT OF UNIT. MAKE CONNECTION TO UNIT MOUNTED SINGLE POINT POWERED

CONTRACTOR SHALL ROUTE CONDUIT VIA MECHANICAL ROOF CURB UP INTO ELECTRICAL 5

CONDUIT SHALL BE ROUTED ABOVE / AROUND THIS EQUIPMENT.

CONTRACTOR SHALL BE AWARE OF EXISTING OVERHEAD CRANE TRACK SYSTEM IN THIS BAY. 4

PRIOR TO BID. EXISTING WALL FIRE RATINGS SHALL BE MAINTAINED.

STRUCTURE. CONTRACTOR IS ENCOURAGED TO WALK SITE TO DETERMINE CONDUIT PATHWAY

CONCTRACTOR MAY ROUTE CONDUIT ALONG EXISTING BUILDING WALLS OR THRU CIELING

GENERAL: THIS CIRCUIT PATH HAS BOTH HIGH AND LOW BAY AREAS ALONG THE ROUTE.3

1" SPARE CONDUIT STUBBED OUT OF PANEL TO GAIN ENTRY.

3#6, #8G, 1"C FROM NEW BREAKER TO ROOFTOP UNIT. CONTRACTOR MAY UTILZE EXISTING

CONTRACTOR SHALL PROVIDE A 40A/3P BREAKER FOR EXISTING PANEL 'MPC1'. ROUTE 2

EXISTING SQUARE-D I-LINE PANELBOARD 'MPC1' (480/277V, 3PH, 4W, 400AMP) TO REMAIN. 1

LOW BAY

RACEWAY IN CEILING OR WALL

ONE CROSSMARK PER WIRE, 2 WIRES UNLESS SHOWN

HOMERUN - ONE ARROW PER CIRCUIT

FA=FIRE ALARM, IC=INTERCOM, TV=TELEVISION, C=COMPUTER

EXPOSED RACEWAY

FLEXIBLE RACEWAY

CONDUIT - UP, DOWN

HEAT DETECTOR

SPEAKER - CEILING PENDENT (WP=WEATERPROOF)

SMOKE DETECTOR - WALL, CEILING

DUCT MOUNTED SMOKE DETECTOR

COMMUNICATION AND PROTECTION

120/208V, 3PH, 4W OR 240V, 1PH, 3W

480/277V, 3PH, 4W

FIRE VOICE EVACUATION AND POWER SUPPLY PANEL (FAA=ANNUNCIATOR PANEL, FAP BATT.=SUB PANEL)

ELECTRICAL LEGEND

FA

FAP

S

H

S SP

S

S

PANELS

CIRCUITS

RACEWAY IN CEILING OR WALL

ONE CROSSMARK PER WIRE, 2 WIRES UNLESS SHOWN

HOMERUN - ONE ARROW PER CIRCUIT

FA=FIRE ALARM, IC=INTERCOM, TV=TELEVISION, C=COMPUTER

EXPOSED RACEWAY

FLEXIBLE RACEWAY

CONDUIT - UP, DOWN

HEAT DETECTOR

SPEAKER - CEILING PENDENT (WP=WEATERPROOF)

SMOKE DETECTOR - WALL, CEILING

DUCT MOUNTED SMOKE DETECTOR

COMMUNICATION AND PROTECTION

120/208V, 3PH, 4W OR 240V, 1PH, 3W

480/277V, 3PH, 4W

FIRE VOICE EVACUATION AND POWER SUPPLY PANEL (FAA=ANNUNCIATOR PANEL, FAP BATT.=SUB PANEL)

ELECTRICAL LEGEND

FA

FAP

S

H

S SP

S

S

PANELS

CIRCUITS

C513

POWERPLANT LAB

C502

ROOM #1

BATT.

C503

ROOM #2

BATT.

C504

AREA

COMPRESSOR

C514

AIRFRAME LAB

C515

HANGER

C516

WELDING & JOINING TECHNOLOGY

C517

CHILLERS

C507

STORAGE

GAS

C508

ROOM

ELECTRICAL

MAIN

C509

ENTRY ROOM

TELEPHONE

C511

STORAGE

GENERAL

C512

OFFICE

RECEIVING

MAINT./

C522

DRAFTING

C521

BLUEPRINT

C519

STORAGEC510

STORAGE

TECHNOLOGY

ELECTRONIC

C520

MANAGEMENT LAB

ENVIRONMENTAL WASTE

C534

REFERENCE

C518

BOILER

C533

ELEC.#2

C532

STORAGEC531

TOOL ROOM

C530

REFERENCE

AVIATION MAINT.

C528

MOCK-UP STORAGE

C529

MECHANICAL ROOM

C527

DATA

TELE/C526

ELEC.#1

C525

STORAGE

QUALITY CONTROL

C524

TOOL ROOM

C548

JAN.

C536

LAB

CONTROL

QUALITY

C537

CLASSROOM #1

QUALITY CONTROL

C538

CLASSROOM #2

QUALITY CONTROL

C539

WORK

C540

MENC541

WOMEN

C542

10 OFFICE AREA

SKYLIGHT

C543

CLASSROOM #1

AVIATION MAINT. TECH.

C544

CLASSROOM #2

AVIATION MAINT. TECH.

C545

NAVIGATION LAB

COMMUNICATIONS &

C546

CLASSROOM

WELDING/JOINING

C547

STORAGE

C548

STORAGE

SKYLIGHTSKYLIGHT

C549

QUICKSTART

BAY #2 BAY #3 BAY #4 BAY #5

C550

AUTOMOTIVE TECH LAB

C557

STORAGE

C556

TOOL ROOM

C554

MECHANICAL ROOM

C553

OFFICE

C551

WOMEN

C552

MEN

C559

CLASSROOM

C551

CLASSROOM

C560

ENTRY

C562

AUTO TECHNOLOGY LAB

C563

CLASSROOM

C558

CORRIDOR

ABOVE

SKYLIGHT

C523

STORAGE

C501

STORAGE

FAMMABLE

TRENCH DRAIN

BAY #1

SUBJECT TO GENERAL

COPYRIGHT LAWS c

ROEG

GIA

PROFESSIONAL

No. 17029

ENGINEER

REGISTERED

JAMES A. ANDREWS,

JR

.

DATE:

NUMBER:PROJECT

TITLE:

SHEET NUMBER:

REVISIONS

DATE DESCRIPTION

DRAWN BY:

CHECKED BY:

2019112

EN

GIN

EE

RS

CO

NS

ULTIN

G

250 C

harter

Lane,

Suite 1

00

Macon,

Georgia 3

1210

Macon (478) 405-8

301

Fax (478) 405-8

210

WW

W.A

HP

EN

GR.C

OM

AN

DR

EW

S,

HA

MM

OC

K & P

OW

EL

L, IN

C.

Georgia

Warn

er

Robins

Auto

motive S

hop H

VA

CCentral

Georgia T

echnical C

ollege

April 8, 2019

T

T

T T

T

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