FA4418-16-R-0017_-_Attachment__8_Revised_Drawings_dated_25_August_2016.pdf

PDF 2 MB Posted Sep 1, 2016

Attached to: Repair HVAC Systems, BEQ (NNPTC) Federal contract opportunity
Solicitation number: FA4418-16-R-0017
Issued by: Department of the Air Force Air Mobility Command

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Solicitation FA4418-16-R-0017 Attachment 8 Revised Drawings dated 25 August 2016.

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File	Type	Posted
FA4418-16-R-0017_Q A_Responses.pdf	PDF	Sep 1, 2016
FA4418-16-R-0017_Attachment__7_Addendum__1_dated_31_August_2016.pdf	PDF	Sep 1, 2016
FA4418-16-R-0017-0001_Amendment__1_dated_1_September_2016.pdf	PDF	Sep 1, 2016
Pre-Proposal_Site_Visit_Minutes_ _Sign-in_Sheet_--_FA4418-16-R-0017.pdf	PDF	Aug 31, 2016
Specifications_Repair_HVAC_System _BEQ's_2407_ _2408.pdf	PDF	Aug 4, 2016
Green_Procurement_Form_BEQ_2407_2408.pdf	PDF	Aug 4, 2016
WD_SC29.pdf	PDF	Aug 4, 2016
JBC-WS_Repair_HVAC_BEQ's_B2407_ _B2408_Submittal_Asbestos_ _Lead_Assessment.pdf	PDF	Aug 4, 2016
Material_Submittal_AF_Form_66_-_Repair_HVAC_System _BEQ's_2407_ _2408.pdf	PDF	Aug 4, 2016
Solicitation_16-R-0017.pdf	PDF	Aug 4, 2016
Drawings_-_Repair_HVAC_System _BEQ's_2407_ _2408.pdf	PDF	Aug 4, 2016

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DESIGN CONDITIONS

INDOOR: 78°F DB / 45% RH

OUTDOOR: 95°F DB / 80°F WB

SUMMER

OUTDOOR: 25°F DB

WINTER

INDOOR: 68°F DB / 35% RH

MECHANICAL COMPONENT IMPORTANCE FACTOR (Ip) DESIGNATION

IBC�2012 /ASCE 7�10

SEISMIC AND WIND REQUIREMENTS

FOR MECHANICAL SYSTEMS

COMPONENT IMPORTANCE FACTOR (Ip)

Ip = 1.0 Ip = 1.5

RESTRAIN IF TOTAL WEIGHT OF DUCTS

ON TRAPEZE > 10 LBS/FT

RESTRAIN IF TOTAL WEIGHT OF DUCTS

ON TRAPEZE > 10 LBS/FT

MULTIPLE DUCTS ON TRAPEZE

5, 6 SQ.FT. AND LARGER

RESTRAIN IF ANY PIPE

ON TRAPEZE > 1"

RESTRAIN IF TOTAL WEIGHT OF PIPES

ON TRAPEZE > 10 LBS/FT

4 RESTRAIN ALL

RESTRAIN IF ANY PIPE

ON TRAPEZE > 3"

RESTRAIN IF TOTAL WEIGHT OF PIPES

ON TRAPEZE > 10 LBS/FT

RESTRAIN ALL

SUSPENDED PIPE ON TRAPEZE

SUSPENDED NON DUCTILE PIPING

(CAST IRON, PLASTIC, CERAMIC)

NOTES:

1. EQUIPMENT 20 LBS. OR LESS IS EXEMPT IF FLEXIBLE CONNECTIONS ARE PROVIDED BETWEEN THE COMPONENT AND ASSOCIATED

DUCTWORK, PIPING, AND CONDUIT.

2. RESTRAINTS ARE NOT REQUIRED IF THE COMPONENT WEIGHS 400 LBS. OR LESS, IS MOUNTED AT 4 FT. OR LESS ABOVE A FLOOR, AND HAS FLEXIBLE CONNECTIONS BETWEEN THE COMPONENT AND ASSOCIATED DUCTWORK, PIPING, AND CONDUIT.

3. FLEXIBLE CONNECTIONS REQUIRED FOR PIPE CONNECTIONS ONLY.

4. RESTRAINT IS NOT REQUIRED IF THE PIPING / DUCTWORK IS SUPPORTED BY HANGERS AND EACH HANGER IN THE PIPING RUN IS 12 IN.

OR LESS IN LENGTH FROM THE TOP OF THE PIPE TO THE SUPPORTING STRUCTURE. WHERE PIPES ARE SUPPORTED ON A TRAPEZE, THE TRAPEZE SHALL BE SUPPORTED BY HANGERS HAVING A LENGTH OF 12 IN. OR LESS. WHERE ROD HANGERS ARE USED, THEY SHALL BE EQUIPPED WITH SWIVELS, EYE NUTS OR OTHER DEVICES TO PREVENT BENDING IN THE ROD.

5. ALL DUCTWORK , REGARDLESS OF SIZE, DESIGNED TO CARRY TOXIC, HIGHLY TOXIC, OR EXPLOSIVE GASES OR USED FOR SMOKE

CONTROL MUST BE RESTRAINED.

6. COMPONENT CERTIFICATION MUST BE SUPPLIED BY THE EQUIPMENT MANUFACTURER AT TIME OF SUBMITTAL FOR REVIEW BY

ENGINEER OF RECORD.

A. PER SECTION 301.15 OF THE 2012 EDITION OF THE INTERNATIONAL MECHANICAL CODE, MECHANICAL EQUIPMENT, APPLIANCES AND SUPPORTS (INCLUDING ROOF CURBS & ROOF RAILS) EXPOSED TO WIND SHALL BE DESIGNED AND INSTALLED TO RESIST THE WIND PRESSURES DETERMINED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. WHERE SEISMIC RESTRAINT IS REQUIRED, THE MORE DEMANDING FORCE OF WIND AND SEISMIC MUST BE USED. SEE SEISMIC INFORMATION CONTAINED IN THE STRUCTURAL DRAWINGS FOR SITE SPECIFIC INFORMATION ON SEISMIC DESIGN CATEGORY.

B. SEE EQUIPMENT SCHEDULES AND DETAILS FOR SPECIFIC COMPONENT IMPORTANCE FACTOR DESIGNATIONS.

C. USE APPLICABLE TABLE BELOW TO DETERMINE SEISMIC RESTRAINT REQUIREMENTS FOR EACH MECHANICAL COMPONENT.

D. FOR ALL COMPONENTS REQUIRING SEISMIC RESTRAINT, THE COMPONENT SUPPORTS AND ATTACHMENTS SHALL BE DESIGNED

BY A REGISTERED DESIGN PROFESSIONAL. SUBMITTALS MUST INCLUDE STAMPED AND SIGNED DRAWINGS AND CALCULATIONS.

E. WHERE SEISMIC RESTRAINT IS REQUIRED, HOUSEKEEPING PADS NEEDED FOR THE INSTALLATION OF EQUIPMENT UNDER THIS

CONTRACT MUST BE DESIGNED BY THE SEISMIC ENGINEER. DO NOT POUR ANY HOUSEKEEPING PADS PRIOR TO THE RECEIPT

OF THE SEISMIC SUBMITTAL.

F. SEISMIC RESTRAINTS FOR PIPING AND DUCTWORK MUST BE SHOWN ON LAYOUT DRAWINGS SHOWING SPECIFIC RESTRAINT

LOCATIONS ALONG WITH ACCOMPANYING DETAILS AND CALCULATIONS.

NOTES

1.51.0

6REQUIRED6NOT REQUIRED

COMPONENT CERTIFICATION

(SEE NOTE 6)

6 SQ.FT. AND LARGERDUCTWORK

4>1"4>3"

SUSPENDED DUCTILE PIPING

(STEEL, ALUMINUM, COPPER, ETC.)

,RESTRAIN ALL1RESTRAIN ALL

NOT INLINE W/

DUCT/PIPE

3RESTRAIN IF >75 LBS

PROVIDE FLEX. CONN.

3RESTRAIN IF >75 LBS

PROVIDE FLEX. CONN.

INLINE W/ DUCT

SUSPENDED

EQUIPMENT

,RESTRAIN ALL1RESTRAIN ALLCOMPONENT SUPPORTS

,RESTRAIN ALL1, 2RESTRAIN ALLWALL MOUNTED

,RESTRAIN ALL1, 2RESTRAIN ALLFLOOR MOUNTED

,RESTRAIN ALL1RESTRAIN ALLROOF MOUNTED

SEISMIC RESTRAINT

REQUIREMENT

NOTES

SEISMIC RESTRAINT

REQUIREMENT

COMPONENT IDENTIFICATION

SEISMIC DESIGN CATEGORIES D,E,F

ALL HVAC COMPONENTS EXCEPT AS NOTED IN Ip=1.5

GENERAL HVAC NOTES

1. THE DRAWINGS SHOW THE GENERAL ARRANGEMENT AND LOCATION OF EQUIPMENT, DUCTWORK, PIPING, ETC. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE MECHANICAL INSTALLATION W/ THE STRUCTURE AND OTHER TRADES AND SHALL PROVIDE ADDITIONAL OFFSETS AND FITTINGS AS NECESSARY.

2. COORDINATE WORK WITH AUTHORITY HAVING JURISDICTION AND OBTAIN ALL PERMITS AND INSPECTIONS.

3. PROVIDE GOVERNMENT WITH CERTIFICATES OF FINAL INSPECTION AND ACCEPTANCE FROM AUTHORITY HAVING JURISDICTION.

4. THE HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS SHALL COMPLY WITH THE THE CODES LISTED ON THIS SHEET AS WELL AS ALL LOCAL CODE OFFICIAL REQUIREMENTS. IN THE

EVENT OF A CONFLICT BETWEEN CODES, THE MOST STRINGENT SHALL ALWAYS GOVERN.

5. DUCT DIMENSIONS ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS.

6. THE CONTRACTOR SHALL CHECK AND VERIFY ALL CLEARANCES PRIOR TO FABRICATION OR INSTALLATION OF EQUIPMENT, DUCTWORK, AND PIPING SYSTEMS. WHERE CONDITIONS REQUIRE A

CHANGE IN DUCT OR PIPE ROUTING, NOTIFY THE ARCHITECT FOR AN ACCEPTABLE ALTERNATIVE METHOD. AVOID ROUTING DUCTWORK DIRECTLY OVER LIGHT FIXTURES, DIFFUSERS, AND OTHER CEILING MTD. DEVICES. LOCATE ALL MECHANICAL EQUIPMENT SO THAT FILTERS AND COMPONENTS REQUIRING ACCESS (SERVICE AND MAINTENANCE) ARE FULLY ACCESSIBLE.

7. PROVIDE CURVED RADIUS ELBOW AT FIRST SUPPLY & RETURN FITTING FOR ALL HVAC UNITS. PROVIDE TURNING VANES IN ALL 90 DEGREE ELBOWS IN ALL RECTANGULAR SUPPLY/RETURN/EXHAUST DUCT SYSTEMS. ANY OFFSETS REQUIRED IN DUCT SYSTEMS SHALL BE INSTALLED PER SMACNA 1995 2ND EDITION MANUAL . SHARP ANGLED TRANSITIONS OR

OFFSETS 'WILL NOT BE ALLOWED'. PROVIDE DUCT ACCESS DOORS AS REQUIRED.

8. INSTALL ALL DUCT MOUNTED DEVICES (DAMPERS, ACCESS DOORS, ETC.) AND PIPING SPECIALTIES IN EASILY ACCESSIBLE LOCATIONS. ADVISE THE ARCHITECT IN ADVANCE OF INSTALLATION IF

ACCESS WILL BE HINDERED SO AN ALTERNATE LOCATION CAN BE SELECTED.

9. ALL DUCT TAKE,OFFS SHALL BE INSTALLED AS SHOWN BY DETAILS ON THE PLANS WITH A MANUAL BALANCING DAMPER AT EVERY TAKE,OFF. WHERE DUCT RUN,OUT SIZE IS NOT SHOWN PROVIDE DUCT SAME SIZE AS GRILLE NECK SIZE. PRE,INSULATED FLEXIBLE DUCT MAY BE USED FOR FINAL CONNECTION TO SUPPLY GRILLES (MAX. LENGTH 5').

10. ALL MECHANICAL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS WITH PRESCRIBED CLEARANCES FOR SERVICE AND MAINTENANCE. THE CONTRACTOR SHALL NOTIFY THE ARCHITECT IF RECOMMENDED CLEARANCES ARE NOT POSSIBLE BEFORE INSTALLING EQUIPMENT.

11. ALL ROTATING MECHANICAL EQUIPMENT SHALL BE PROVIDED WITH VIBRATION ISOLATION. PROVIDE FLEXIBLE NEOPRENE DUCT CONNECTORS BETWEEN DUCTWORK AND ISOLATED

MECHANICAL EQUIPMENT.

12. THE CONTRACTOR SHALL FIRESTOP ALL PENETRATIONS OF FIRE RATED WALLS/FLOORS/CEILINGS BY DUCTWORK PIPING, ETC., WITH U.L. LISTED FIRE STOPPING MATERIAL TO MAINTAIN FIRE

RATING OF THE BARRIER.

13. SEISMIC PROTECTION OF EQUIPMENT, DUCTWORK, PIPING AND UTILITIES SHALL BE PROVIDED IN ACCORDANCE WITH SECTION 16 OF THE INTERNATIONAL BUILDING CODE, 2012 EDITION. ALL SEISMIC RESTRAINT AND BRACING SHALL BE SUBSTANTIATED BY MANUFACTURER'S SUBMITTALS PER THE SPECIFICATIONS. FOR ADDITIONAL INFORMATION, SEE 'SEISMIC AND WIND REQUIREMENTS FOR MECHANICAL SYSTEMS' ON THIS SHEET. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING INSTALLATION OF SEISMIC BRACING DEVICES WITH THE OWNER'S SEISMIC SPECIAL INSPECTOR. PROVIDE A MINIMUM OF SEVEN DAYS ADVANCE NOTICE OF INSTALLATION.

14. BALANCE ALL AIR DISTRIBUTION DEVICES, EXHAUST FANS, AND OUTSIDE AIR QUANTITIES AS SCHEDULED OR SHOWN ON THE DRAWINGS. PROVIDE MARKERS AT ALL DAMPER LOCATIONS SHOWING FULL OPEN/CLOSED POSITIONS AND DAMPER SETTING FOR REQUIRED AIRFLOW. PROVIDE FINAL TEST AND BALANCE REPORT ALONG W/ SCHEMATIC DRAWINGS SHOWING DIFFUSER LOCATION W/ DESIGN AND ACTUAL CFM. THE DIFFUSER TAGS ON THE DRAWINGS SHALL CORRESPOND TO THE DIFFUSER TAGS ON THE REPORT. THIS REPORT SHALL BE SUBMITTED BEFORE THE FINAL INSPECTION IS PERFORMED. SEE SPECIFICATION SECTION 23 05 93 FOR FURTHER INFORMATION.

15. ALL CONTROL WIRING, CONDUIT AND CONTROLS ACCESSORIES NECESSARY TO IMPLEMENT THE OUTLINED SEQUENCES OF OPERATION SHALL BE PROVIDED BY THE CONTROLS CONTRACTOR.

16. WHERE "APPROXIMATELY" IS USED TO DEFINE INSTALLATION LOCATIONS, CONTRACTOR SHALL COORDINATE WITH ALL OTHER TRADES TO VERIFY THERE ARE NO CONFLICTS PRIOR TO

INSTALLATION AT DIMENSION LISTED.

AUTOMATIC BALANCING CONTROL VALVE

MANUAL DAMPER

FIRE DAMPER FLEXIBLE DUCT CONNECTION

HOSE BIBB

DIRECTION OF PIPING FLOW

PIPING SLOPE

PIPE CAP

DRAIN VALVE W/ HOSE CONNECTION

AUTOMATIC AIR VENT

RELIEF VALVE

FLANGE CONNECTION

FLANGED JOINT

ELBOW UP

ELBOW DOWN

TEE UP

TEE DOWN

ELBOW SIDE

TEE SIDE

BUTTERFLY VALVE

BALL VALVE

CIRCUIT SETTER/ BALANCING VALVE

SWING CHECK VALVE

CIRCUIT SENSOR

ECCENTRIC REDUCER/INCREASER

CONCENTRIC REDUCER/INCREASER

MOTORIZED BALL VALVE

FAN

WYE STRAINER

GATE VALVE

CIRCUIT SETTER

MOTORIZED BUTTERFLY VALVE

BALL VALVE

MOTORIZED DAMPER

SMOKE DETECTOR (DUCT MOUNTED)

PREINSULATED FLEXIBLE DUCT

CONNECTION TO EXISTING SYSTEM

THERMOSTAT (DUCT MOUNTED)

HUMIDISTAT (DUCT MOUNTED)H

HVAC SYMBOL LEGEND

DESCRIPTIONSYMBOL SYMBOL DESCRIPTION

THERMOSTAT

HUMIDISTAT

AIR TERMINAL TAG, X=TYPE MARK, Y=CFM

X"x Y"

SIDEWALL REGISTER / GRILLE

TURNING VANES

SINGLE DUCT AIR TERMINAL UNIT

DUCTWORK (X" = WIDTH, Y" = HEIGHT)

COMPONENT TO BE DEMOLISHED

PREINSULATED FLEXIBLE DUCTDUCT MOUNTED SMOKE DETECTOR (BY E.C.)SD

HVAC SYMBOL LEGEND

2,WAY CONTROL VALVE

WYE STRAINER W/BLOWDOWN BALL VALVE WITH

HOSE CONNECTION

UNION

AIR DISTRIBUTION SHUTOFF SWITCH1

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

M001M001M001M001

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

10101010

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C N

S L

C N

S L

C N

S L

C N

S L

MECHANICAL ABBREVIATIONS

ABBR DESCRIPTION

(E) EXISTING

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AHU AIR HANDLING UNIT

APD AIR PRESSURE DROP

BHP BRAKE HORSE POWER

BMS BUILDING MANAGMENT SYSTEM

BOD BASIS OF DESIGN

BOP BASIS OF PIPE

C DOMESTIC COLD WATER SUPPLY

CFM CUBIC FEET PER MINUTE

CHWR CHILLED WATER RETURN

CHWS CHILLED WATER SUPPLY

CO CLEANOUT

CP CENTRAL PLANT

DB DECIBELS

DDC DIRECT DIGITAL CONTROLS

DIA DIAMETER

DRN DRAIN

EA EXHAUST AIR

EC ELECTRICAL CONTRACTOR

EDH ELECTRICAL DUCT HEATER

EF EXHAUST FAN

EH ELECTRIC HEATER

EMCS ENERGY MANAGEMENT CONTROL

SYSTEM

EQ EQUALIZER

ESP EXTERNAL STATIC PRESSURE

FD FLOOR DRAIN

FD FIRE DAMPER

FPM FEET PER MINUTE

FRPM FAN ROTATIONS PER MINUTE

FT FEET

GPM GALLONS PER MINUTE

H DOMESTIC HOT WATER SUPPLY

HP HORSEPOWER

HR DOMESTIC HOT WATER RETURN

IN INCHES

LAT LEAVING AIR TEMPERATURE

MBH THOUSANDS OF BTU'S PER HOUR

MC MECHANICAL CONTRACTOR

MD MANUAL DAMPER

NC NOISE CRITERIA

NO NORMALLY OPEN

OA OUTSIDE AIR

PC PLUMBING CONTRACTOR

PD PRESSURE DROP

PS PIPE SUPPORT

RA RETURN AIR

RH RELATIVE HUMIDITY

RM REMOTE MONITOR

RPM ROTATIONS PER MINUTE

SA SUPPLY AIR

SF SUPPLY FAN

TYP TYPICAL

UG UNDERGROUND

UH UNIT HEATER

UNO UNLESS OTHERWISE NOTED

VFD VARIABLE FREQUENCY DRIVE

VNT VENT

W/ WITH

WMS WIRE MESH SCREEN

°F DEGREES FAHRENHEIT

MECHANICAL CODES & STANDARDS

CODE DESCRIPTION

ASHRAE 90.1 ENERGY STANDARDS FOR BUILDINGS

IBC (2012) INTERNATIONAL BUILDING CODE

IECC (2012) INTERNATIONAL ENERGY CONSERVATION CODE

IMC (2012) INTERNATIONAL MECHANICAL CODE

NFPA 80 STANDARD FOR FIRE DOORS AND OTHER OPENING

PROTECTIVES

NFPA 90A (2009) STANDARD FOR THE INSTALLATION OF AIR,CONDITIONING &

VENTILATING SYSTEMS

SMACNA MANUAL FOR THE BALANCING & ADJUSTMENT OF AIR

DISTRIBUTION SYSTEMS

UFC 3,410,01 UNIFIED FACILITIES CRITERIA , HVAC SYSTEMS

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

Attachment #8 FA4418-16-R-0017

SEQUENCE OF OPERATION: AIR HANDLING UNIT

VAV AIR HANDLING UNIT

UNIT SHALL HAVE A UNIT MOUNTED MICROPROCESSOR BASED PROGRAMMABLE CONTROLLER CAPABLE OF STANDALONE OPERATION OR AS DIRECTED BY THE ENERGY MANAGEMENT SYSTEM (EMS). THE UNIT MOUNTED CONTROLLER SHALL MONITOR AND CONTROL THE UNIT. THE CONTROLLER SHALL HAVE A HUMAN INTERFACE PANEL CONSISTING OF 2�LINE LCD DISPLAY SCREEN AND A MULTI�BUTTON KEYPAD FOR MONITORING, SETTING, EDITING, AND CONTROLLING THE UNIT.

SUPPLY FAN CONTROL (GENERAL): THE SUPPLY FAN WILL BE CONTROLLED THROUGH A HAND�OFF�AUTO (H�O�A) SWITCH INTEGRAL WITH THE VARIABLE FREQUENCY DRIVE (VFD). WHEN THE SWITCH IS IN THE "AUTO" POSITION, THE SUPPLY FAN WILL BE STARTED AND STOPPED AND FAN SPEED WILL BE CONTROLLED THROUGH THE EMS. WHEN THE SWITCH IS IN THE "HAND" POSITION, THE SUPPLY FAN WILL RUN AND THE FAN SPEED WILL BE CONTROLLED THROUGH A MANUAL SPEED ADJUSTMENT INTEGRAL TO THE VFD. WHEN THE SWITCH IS IN THE "OFF" POSITION, THE SUPPLY FAN AND DRIVE WILL REMAIN OFF. WHEN THE STARTING CIRCUIT IS ACTIVATED BY THE EMS OR BY PLACING THE SELECTOR SWITCH IN "HAND" POSITION, THE VFD WILL START UNLOADED AND WILL RAMP UP TO SPEED AS

PROGRAMMED INTO THE VFD'S SAFETY CIRCUIT.

UNOCCUPIED MODE: IN UNOCCUPIED MODE, UNIT SUPPLY AND EXHAUST FANS WILL BE INDEXED OFF AND WILL REMAIN OFF UNTIL THE START OF AN OCCUPIED CYCLE OR A CALL FROM THE VAV ZONES FOR NIGHT SET�UP OR SET� BACK OPERATION. THE OUTSIDE AIR CONTROL DAMPER WILL REMAIN CLOSED TO OUTSIDE AIR DURING UNOCCUPIED, NIGHT SET�UP AND SET�BACK OPERATION. DURING NIGHT SET�BACK OPERATION THE DISCHARGE AIR TEMPERATURE SHALL BE SET AT 60 DEGREES F (ADJ.). ALL FURTHER SPACE HEATING SHALL BE ACCOMPLISHED LOCALLY WITH THE VAV BOX REHEAT. UPON A CALL FOR NIGHT SET�UP OPERATION, DISCHARGE AIR TEMPERATURE CONTROL SHALL BE

AS DURING OCCUPIED MODE.

AFTER HOURS OPERATION: UPON A CALL FOR AFTER HOURS OPERATION FROM VAV ZONES, AHU SHALL OPERATE IN

THE OCCUPIED MODE FOR 4 HOURS.

OCCUPIED MODE : IN OCCUPIED MODE, THE SUPPLY FAN WILL BE ENABLED TO RUN THROUGH THE VARIABLE FREQUENCY DRIVE (VFD); WILL RUN CONTINUOUSLY AND; THE OUTSIDE AIR CONTROL DAMPER WILL BE ENABLED.

OUTSIDE AIR DAMPER CONTROL: OUTSIDE AIRFLOW SHALL BE MONITORED BY THE FACTORY MOUNTED AIRFLOW

MONITORING STATION.

DISCHARGE AIR TEMPERATURE CONTROL (RESET PROGRAM) : DISCHARGE AIR TEMPERATURE FROM THE UNIT WILL BE RESET IN ACCORDANCE WITH THE RESET SCHEDULE. THE CONTROLLER WILL MODULATE THE CHILLED WATER VALVE TO MAINTAIN THE TEMPERATURE OF THE AIR LEAVING THE COIL AT THE SETPOINT DETERMINED BY THE RESET SCHEDULE. DISCHARGE AIR TEMPERATURE SETPOINT WILL VARY BETWEEN A MINIMUM OF 50° F (ADJ.) AND A MAXIMUM OF 60° F (ADJ.). RESET OF DISCHARGE AIR SETPOINT SHALL BE BASED UPON COOLING DEMAND FROM VAV

ZONES ASSOCIATED WITH EACH AHU.

SUPPLY DUCT STATIC PRESSURE CONTROL : THE SUPPLY FAN VFD WILL BE MODULATED TO MAINTAIN THE SUPPLY DUCT STATIC PRESSURE SETPOINT AS SENSED BY DUCT STATIC PRESSURE SENSOR LOCATED DOWNSTREAM IN THE SUPPLY MAIN. UPON STARTUP, THE VFD WILL BE IN THE "UNLOADED" POSITION. THE VFD SPEED WILL BE ADJUSTED THROUGH A CONTROL LOOP IN RESPONSE TO THE DUCT STATIC PRESSURE SETPOINT. AS THE DUCT STATIC PRESSURE RISES ABOVE SETPOINT, THE FAN SPEED WILL BE REDUCED THROUGH THE VFD SPEED SIGNAL CONTROLLER DOWN TO THE PROGRAMMED MINIMUM SPEED (ADJ.). AS THE STATIC PRESSURE DECREASES BELOW THE ACTIVE SETPOINT, THE FAN SPEED WILL BE INCREASED. DUCT OF STATIC PRESSURE SETPOINT SHALL BE BASED UPON AIRFLOW DEMANDS FROM VAV ZONES. IF THE FAN SPEED IS AT 100 PERCENT AND THE SUPPLY DUCT STATIC PRESSURE IS STILL BELOW SETPOINT, THE DISCHARGE AIR TEMPERATURE RESET CONTROL LOOP WILL BE OVERRIDDEN TO DECREASE THE ACTIVE DISCHARGE AIR TEMPERATURE SETOINT UNTIL THE STATIC PRESSURE

SETPOINT IS SATISFIED.

MORNING WARM�UP CYCLE : IN THE MORNING WARM�UP CYCLE, THE AHU SUPPLY FAN SHALL START, THE OUTSIDE AIR DAMPERS WILL REMAIN CLOSED, AND UNIT COOLING SHALL BE DISABLED. ALL BUILDING HEATING WILL BE ACCOMPLISHED LOCALLLY AT THE REHEAT VAV TERMINAL UNITS. MORNING WARM�UP CYCLE SHALL BE INITIATATED FROM VAV ZONES AS REQUIRED. AN ADJUSTABLE MINIMUM NUMBER OF VAV ZONES SHALL REQUIRE MORNING WARM�

UP BEFORE AHU SHALL BE STARTED.

MORNING COOL�DOWN CYCLE : IN THE MORNING COOL�DOWN CYCLE, THE AHU SUPPLY FAN START, OUTSIDE AIR DAMPERS WILL REMAIN CLOSED, AND UNIT COOLING SHALL BE ENABLED. MORNING COOL�DOWN CYCLE SHALL BE INITIATATED FROM VAV ZONES AS REQUIRED. AN ADJUSTABLE MINIMUM NUMBER OF VAV ZONES SHALL REQUIRE MORNING COOL�DOWN BEFORE AHU SHALL BE STARTED. DISCHARGE AIR TEMPERATURE CONTROL SHALL BE AS IN

OCCUPIED MODE.

SENSORS : A DRY CONTACT FROM THE VFD CONTROLLER WILL PROVIDE FAN STATUS FOR UNIT SUPPLY FAN. AN ALARM WILL BE INITIATED WHENEVER THE FAN COMMAND AND STATUS DO NOT MATCH. A FAULT CONTACT WILL BE INPUT TO THE CONTROLLER TO INDICATE AN INTERNAL PROBLEM WITH THE SUPPLY FAN VFD. A DUCT TEMPERATURE SENSOR DOWNSTREAM OF THE COOLING COIL SECTION WILL MONITOR SUPPLY AIR TEMPERATURE FROM THE UNIT. A DUCT TEMPERATURE SENSOR IN THE MIXED AIR STREAM WILL MONITOR THE MIXED AIR

CONDITION UPSTREAM OF THE COIL.

SAFETIES : UPON A SIGNAL FROM THE BUILDING FIRE ALARM PANEL, THE SUPPLY FAN WILL BE DE�ENERGIZED (HARDWIRED INTERLOCK), THE OUTSIDE AIR DAMPER WILL BE CLOSED AND AN ALARM WILL BE DISPLAYED AT THE

OPERATOR'S WORKSTATION.

UPON A SIGNAL FROM THE HIGH DUCT STATIC PRESSURE SENSOR, THE SUPPLY FAN WILL BE DE�ENERGIZED, THE OUTSIDE AIR DAMPER WILL BE CLOSED AND AN ALARM WILL BE DISPLAYED AT THE OPERATOR'S WORKSTATION.

SEQUENCE OF OPERATION: VARIABLE AIR VOLUME (VAV)

TERMINAL UNITS

VAV BOX WITH ELECTRIC REHEAT :

A DEDICATED UNIT MOUNTED VAV CONTROLLER WILL CONTROL EACH UNIT.

UNOCCUPIED MODE :

NIGHT SET�BACK OPERATION:

IN UNOCCUPIED MODE THE PRIMARY AIR DAMPER WILL REMAIN CLOSED. UPON A DROP IN SPACE

TEMPERATURE BELOW NIGHT LOW LIMIT SETPOINT (ADJ.), THE VAV CONTROLLER WILL REQUEST AHU FAN

OPERATION. UPON PROOF OF AHU OPERATION, VAV HEATING SHALL BE ENABLED AND VAV BOX PRIMARY AIR

DAMPER SHALL MODULATE OPEN TO MAINTAIN HEATING CFM SETPOINT (ADJ.) AND ELECTRIC HEAT STAGES

SHALL BE STAGED AS REQUIRED TO MAINTAIN THE SPACE NIGHT LOW LIMIT SETPOINT. ON A RISE IN SPACE

TEMPERATURE, THE REVERSE WILL OCCUR

AFTER HOURS OPERATION:

EACH VAV ZONE MAY BE OVERRIDDEN INTO OCCUPIED MODE. DURING AFTER HOURS OPERATION, VAV BOX

SHALL MAINTAIN OCCUPIED HEATING AND COOLING SETPOINTS.

OCCUPIED MODE :

IN OCCUPIED MODE, THE PRIMARY AIR DAMPER WILL BE ENABLED TO MODULATE TO MAINTAIN MINIMUM

COOLING CFM SETPOINT (ADJ.). WHEN THE SPACE TEMPERATURE RISES ABOVE THE COOLING SETPOINT (ADJ.), THE PRIMARY AIR DAMPER WILL MODULATE OPEN TOWARDS MAXIMUM AIRFLOW SETPOINT (ADJ.). THE

CONTROLLER WILL COMPARE THE COOLING SETPOINT WITH THE SPACE TEMPERATURE AND DETERMINE THE

DESIRED AIRFLOW QUANTITY BETWEEN MAXIMUM AND MINIMUM AIRFLOW SETTINGS. ON A FALL IN SPACE

TEMPERATURE, THE PRIMARY AIR DAMPER WILL MODULATE CLOSED TO MAINTAIN MINIMUM COOLING CFM

SETPOINT. IF SPACE TEMPERATURE CONTINUES TO FALL BELOW SPACE HEATING SETPOINT (ADJ.), THE

PRIMARY AIR DAMPER SHALL MODULATE TO MAINTAIN HEATING CFM SETPOINT (ADJ.) AND THE ELECTRIC HEAT

STAGES WILL BE INDEXED AS REQUIRED TO MAINTAIN HEATING SETPOINT. ON A RISE IN SPACE TEMPERATURE, THE REVERSE WILL OCCUR

SEQUENCE OF OPERATION: HVAC EMERGENCY SHUTDOWN SWITCH

UPON A SIGNAL FROM ANY AIR DISTRIBUTION SHUTOFF SWITCH, ALL AIR DISTRIBUTION EQUIPMENT WILL BE DE�ENERGIZED (HARDWIRED INTERLOCK), INCLUDING BUT NOT LIMITED TO ALL AHU SUPPLY FANS, EXHAUST FANS, OUTSIDE AIR FANS, FAN POWERED VAV BOXES, AND ENERGY RECOVERY MODULES. THE MOTORIZED DAMPERS LEADING TO THE EXTERIOR EXHAUST AND OUTSIDE AIR LOUVERS WILL BE FULLY CLOSED WITHIN

30 SECONDS. AN ALARM WILL BE DISPLAYED AT THE OPERATOR'S WORKSTATION.

CHWS

CHWR

AHU POINTS LIST

LEGEND

RETURN

AHU

CHILLED WATER

MIXING

BOX

COIL

FILTER

VFD

FANC

EMCS

OUTSIDE AIR

FROM SUPPLY FAN

SUPPLY

AHU

EMCS

SPACE

ENERGY MANAGEMENT CONTROL SYSTEM UNIT CONTROLLER

MOTORIZED ACTUATOR

EMCS

TEMPERATURE SENSOR

CURRENT SWITCHC

VAV

BOX

VARIABLE FREQUENCY DRIVEVFD

EXISTING PRESSURE

SENSOR. RECONNECT

TO EXISTING CONTROLSFIRE ALARM

PANEL

PRESSURE SENSORP

DI�1 AHU FAN STATUS (CURRENT)

AI�2 DISCHARGE AIR TEMP

AI�3 DUCT STATIC PRESSURE

DI�2 FIRE ALARM PANEL CONTACT

AI�1 MIXED AIR TEMP

AO�5 VARIABLE FREQUENCY DRIVE

DO�1 START/STOP AHU

AO�1 DISCHARGE STATIC PRESSURE SETPOINT

AO�2 SUPPLY AIR TEMP SETPOINT

AO�3 OA MOTORIZED DAMPER

AO�4 RA MOTORIZED DAMPER

AI�4 OUTDOOR AIR FLOWRATE (CFM)

NEW VAV TERMINAL UNITS IN ATTICS

SMOKE DETECTORS

PROVIDE NEW HIGH

STATIC DUCT

PRESSURE SENSOR

ELECTRIC

REHEAT COIL

FLOW RING SENSOR

(BY VAV BOX MANUFACTURER)

VAV POINTS LIST

AI�1 AIR FLOW SENSOR

AI�2 SPACE TEMP SENSOR

AI�3 DAMPER POSITION

AI�4 MINIMUM CFM

AI�5 MAXIMUM CFM

AO�1 DAMPER CONTROL

DO�1 ELECTRIC HEAT

AO�6 HIGH DUCT STATIC PRESSURE ALARM

AIR DISTRIBUTION SHUTOFF SWITCH

SPACE

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

M005M005M005M005

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

14141414

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C D

SCALE: 12" = 1'�0"M005

1 AHU�AX�Y SCHEMATIC DIAGRAM AND SEQUENCE OF OPERATION

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

AHU�A4�7

ERM�A4�4SF�A4�4

EF�A4�4

24"x16"

18"ø

24"ø

26"ø

14"ø

30"ø

10"x8"14"ø

14"ø

T Y

24"x16"

20"x18"

24"x16"

24"x26"

32"x26"

12"ø

TYP.

FM�A4�7

FM�A4�8

AFS�A4�7

AFS�A4�8

VAV�A4�7

R1 R1

10"ø

12"ø

10"ø

M004

1 1

(E)12"x10"

(E)18"x10"

(E)20"x18"

(E)24"x16"

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BUILDING 4. THE EQUIPMENT NUMBER FOR

BUILDING 5 WILL INCLUDE "A5". FOR EXAMPLE, A PIECE OF

EQUIPMENT TAGGED AHU�A4�1 STANDS IN PLACE OF AHU�A4�

1 IN BUILDING 4 AND AHU�A5�1 IN BUILDING 5.

2. FLOOR PLAN IS SHOWN WITH BUILDING 4 ORIENTATION. FOR

BUILDING 5, MIRROR FLOOR PLAN AND ROTATE AS SHOWN IN

KEY PLAN.

3. ROUTE NEW CONDENSATE PIPING FROM AHU TO EXISTING

FLOOR DRAIN.

1 REPLACE DUCT ACCESS DOOR AT ALL SUPPLY AND RETURN

DUCT PENETRATIONS. TEST EXISTING FIRE DAMPERS. SEE

DETAIL.

PROVIDE THERMOSTAT MOUNTED ON EXTERIOR OF RETURN

DUCT TO CONTROL VAV BOX.

PROVIDE AMCA CLASS 1A LOW�LEAK CONTROL DAMPER, RUSKIN

CD60 OR APPROVED EQUAL. FIELD VERIFY SIZE OF CONNECTING

DUCT PRIOR TO ORDERING. PROVIDE WITH 120V SPRING

RETURN ACTUATOR CAPABLE OF CLOSING IN UNDER 30

SECONDS, BELLIMO LF120 US OR APPROVED EQUAL.

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' � 8" 21' � 4" 32' � 0" 42' � 8"

SCALE: 3/32" = 1'�0"

B C

M101M101M101M101

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

23232323

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C H

C D U C

C H

C D U C

C H

C D U C

C H

C D U C

SCALE: 3/32" = 1'�0"M101

1 ATTIC HVAC DUCTWORK RENOVATION PLAN � WING A

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

AHU�A4�5

ERM�A4�3

EF�A4�3

SF�A4�3

16"x8"

27"x18"

24"x16"

10"x10"

20"x18"

"ø

14"ø

16"x8"

TYP. TYP.

14"ø

"ø

T Y

FM�A4�5

FM�A4�6

VAV�A4�6

VAV�A4�5

S1 S1

"ø

S1 S1

"ø

S1 S1

"ø

R1 R1

AFS�A4�6

AFS�A4�5

(E)20"x18"

(E)24"x16"

(E )1

(E)18"x12"

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BUILDING 4. THE EQUIPMENT NUMBER FOR

BUILDING 5 WILL INCLUDE "A5". FOR EXAMPLE, A PIECE OF

EQUIPMENT TAGGED AHU�A4�1 STANDS IN PLACE OF AHU�A4�

1 IN BUILDING 4 AND AHU�A5�1 IN BUILDING 5.

2. FLOOR PLAN IS SHOWN WITH BUILDING 4 ORIENTATION. FOR

BUILDING 5, MIRROR FLOOR PLAN AND ROTATE AS SHOWN IN

KEY PLAN.

3. ROUTE NEW CONDENSATE PIPING FROM AHU TO EXISTING

FLOOR DRAIN.

1 REPLACE DUCT ACCESS DOOR AT ALL SUPPLY AND RETURN

DUCT PENETRATIONS. TEST EXISTING FIRE DAMPERS. SEE

DETAIL.

PROVIDE THERMOSTAT MOUNTED ON EXTERIOR OF RETURN

DUCT TO CONTROL VAV BOX.

PROVIDE AMCA CLASS 1A LOW�LEAK CONTROL DAMPER, RUSKIN

CD60 OR APPROVED EQUAL. FIELD VERIFY SIZE OF CONNECTING

DUCT PRIOR TO ORDERING. PROVIDE WITH 120V SPRING

RETURN ACTUATOR CAPABLE OF CLOSING IN UNDER 30

SECONDS, BELLIMO LF120 US OR APPROVED EQUAL.

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' � 8" 21' � 4" 32' � 0" 42' � 8"

SCALE: 3/32" = 1'�0"

B C

M102M102M102M102

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

24242424

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C H

C D

U C

C H

C D

U C

C H

C D

U C

C H

C D

U C

SCALE: 3/32" = 1'�0"M102

1 ATTIC HVAC DUCTWORK RENOVATION PLAN � WING B

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

AHU�A4�3

ERM�A4�2

SF�A4�2

EF�A4�2

30"ø

24"x18"

24"x16"

18"ø 14"ø

14"ø

24"ø

"ø

28"ø

30"ø44"x28"

42"x24" 30"x16"

24"x20"

T Y

FM�A4�4

FM�A4�3

VAV�A4�3

VAV�A4�4

14"ø

10"ø195 S1 S1 190

S1 S1

14"ø

S1 S1

10"ø

R1 R1

AFS�A4�3

AFS�A4�4

24"x18" 24"x18"

(E)18"x10"

(E)18"x12"

24"x20"

(E)24"x20"

(E)24"x16"

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BUILDING 4. THE EQUIPMENT NUMBER FOR

BUILDING 5 WILL INCLUDE "A5". FOR EXAMPLE, A PIECE OF

EQUIPMENT TAGGED AHU�A4�1 STANDS IN PLACE OF AHU�A4�

1 IN BUILDING 4 AND AHU�A5�1 IN BUILDING 5.

2. FLOOR PLAN IS SHOWN WITH BUILDING 4 ORIENTATION. FOR

BUILDING 5, MIRROR FLOOR PLAN AND ROTATE AS SHOWN IN

KEY PLAN.

3. ROUTE NEW CONDENSATE PIPING FROM AHU TO EXISTING

FLOOR DRAIN.

1 REPLACE DUCT ACCESS DOOR AT ALL SUPPLY AND RETURN

DUCT PENETRATIONS. TEST EXISTING FIRE DAMPERS. SEE

DETAIL.

PROVIDE THERMOSTAT MOUNTED ON EXTERIOR OF RETURN

DUCT TO CONTROL VAV BOX.

PROVIDE AMCA CLASS 1A LOW�LEAK CONTROL DAMPER, RUSKIN

CD60 OR APPROVED EQUAL. FIELD VERIFY SIZE OF CONNECTING

DUCT PRIOR TO ORDERING. PROVIDE WITH 120V SPRING

RETURN ACTUATOR CAPABLE OF CLOSING IN UNDER 30

SECONDS, BELLIMO LF120 US OR APPROVED EQUAL.

PROVIDE EMERGENCY AIR DISTRIBUTION SHUTOFF SWITCH TIED

TO THE HVAC CONTROL SYSTEM TO IMMEDIATELY SHUT DOWN

ALL AIR DISTRIBUTION EQUIPMENT. SWITCH SHALL BE ORANGE

1.5" DIAMETER MUSHROOM PUSH BUTTON WITH "HVAC SHUT

OFF" ENGRAVED ON THE FACE. SWITCH SHALL BE

WEATHERPROOF WITH CLEAR HINGED COVER. LOCATE 2 ON

EACH FLOOR NO MORE THAN 200' AWAY FROM ANY OCCUPIED

SPACE FOR A TOTAL OF 6 PER BUILDING: ONE AT THE

ENTRANCE TO THE STAIRWELL AT THE END OF WING "D" AND

ANOTHER IN THE CENTRAL STAIRWELL. FINAL LOCATIONS TO BE

COORDINATED WITH GOVERNMENT. STACK THE BUTTONS FROM

FLOOR TO FLOOR SO THAT THE SAME VERTICAL CONDUIT CAN

BE SHARED. ROUTE THE CONDUIT EXPOSED ALONG THE WALL

INTO THE ATTIC. ROUTE THE CONDUIT HORIZONTALLY IN THE

ATTIC TO THE DDC CONTROLLER.

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' � 8" 21' � 4" 32' � 0" 42' � 8"

SCALE: 3/32" = 1'�0"

B C

M103M103M103M103

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

25252525

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C H

C D

U C

C H

C D

U C

C H

C D

U C

C H

C D

U C

SCALE: 3/32" = 1'�0"M103

1 ATTIC HVAC DUCTWORK RENOVATION PLAN � WING C

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

AHU�A4�1

ERM�A4�1

EF�A4�1

SF�A4�1

16"x8" 24"x16"

"ø

14"ø

"ø

14"ø

"ø

TYP.

"ø

30"x16"24"x20"

27"x18"

24"x18"

T Y

FM�A4�1

FM�A4�2

VAV�A4�1

VAV�A4�2

"ø

S1 S1

"ø

S1 S1

"ø

S1 S1

R1 R1

1 1

AFS�A4�1

AFS�A4�2

(E )1

(E)18"x12"

24"x18"

(E)24"x18"

(E )2

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BUILDING 4. THE EQUIPMENT NUMBER FOR

BUILDING 5 WILL INCLUDE "A5". FOR EXAMPLE, A PIECE OF

EQUIPMENT TAGGED AHU�A4�1 STANDS IN PLACE OF AHU�A4�

1 IN BUILDING 4 AND AHU�A5�1 IN BUILDING 5.

2. FLOOR PLAN IS SHOWN WITH BUILDING 4 ORIENTATION. FOR

BUILDING 5, MIRROR FLOOR PLAN AND ROTATE AS SHOWN IN

KEY PLAN.

3. ROUTE NEW CONDENSATE PIPING FROM AHU TO EXISTING

FLOOR DRAIN.

1 REPLACE DUCT ACCESS DOOR AT ALL SUPPLY AND RETURN

DUCT PENETRATIONS. TEST EXISTING FIRE DAMPERS. SEE

DETAIL.

PROVIDE THERMOSTAT MOUNTED ON EXTERIOR OF RETURN

DUCT TO CONTROL VAV BOX.

PROVIDE AMCA CLASS 1A LOW�LEAK CONTROL DAMPER, RUSKIN

CD60 OR APPROVED EQUAL. FIELD VERIFY SIZE OF CONNECTING

DUCT PRIOR TO ORDERING. PROVIDE WITH 120V SPRING

RETURN ACTUATOR CAPABLE OF CLOSING IN UNDER 30

SECONDS, BELLIMO LF120 US OR APPROVED EQUAL.

PROVIDE EMERGENCY AIR DISTRIBUTION SHUTOFF SWITCH TIED

TO THE HVAC CONTROL SYSTEM TO IMMEDIATELY SHUT DOWN

ALL AIR DISTRIBUTION EQUIPMENT. SWITCH SHALL BE ORANGE

1.5" DIAMETER MUSHROOM PUSH BUTTON WITH "HVAC SHUT

OFF" ENGRAVED ON THE FACE. SWITCH SHALL BE

WEATHERPROOF WITH CLEAR HINGED COVER. LOCATE 2 ON

EACH FLOOR NO MORE THAN 200' AWAY FROM ANY OCCUPIED

SPACE FOR A TOTAL OF 6 PER BUILDING: ONE AT THE

ENTRANCE TO THE STAIRWELL AT THE END OF WING "D" AND

ANOTHER IN THE CENTRAL STAIRWELL. FINAL LOCATIONS TO BE

COORDINATED WITH GOVERNMENT. STACK THE BUTTONS FROM

FLOOR TO FLOOR SO THAT THE SAME VERTICAL CONDUIT CAN

BE SHARED. ROUTE THE CONDUIT EXPOSED ALONG THE WALL

INTO THE ATTIC. ROUTE THE CONDUIT HORIZONTALLY IN THE

ATTIC TO THE DDC CONTROLLER.

No.

M K

Y A. U

27045

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' � 8" 21' � 4" 32' � 0" 42' � 8"

SCALE: 3/32" = 1'�0"

B C

M104M104M104M104

DKGV,13,2159DKGV,13,2159DKGV,13,2159DKGV,13,2159

26262626

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C H

C D

U C

C H

C D

U C

C H

C D

U C

C H

C D

U C

SCALE: 3/32" = 1'�0"M104

1 ATTIC HVAC DUCTWORK RENOVATION PLAN � WING D

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

No.

S A

29529

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

S W

D LA

I L

J R

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

E010E010E010E010

DKGV-13-2159DKGV-13-2159DKGV-13-2159DKGV-13-2159

33333333

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

S C H

TOTAL CONNECTED CURRENT: 92 A

TOTAL CONNECTED LOAD: 33055

PANEL TOTALS

TOTAL PHASE CURRENT: 94 A 91 A 91 A

TOTAL PHASE LOAD: 11290 VA 10885 10885

29 30

27 28

25 26

23 24

21 22

19 830 VA / 400 VA 1 20 A * MOTORIZED DAMPERS 20

17 830 VA / 7970 VA 18

* VAV-A4-7 20 A 3

830 VA / 7970 VA 16

13 280 VA / 7970 VA

3 50 A * AHU-A4-7

11 280 VA / 900 VA 12

** ERM-A4-4 15 A 3

280 VA / 900 VA 10

7 0 VA / 900 VA

3 15 A **SF-A4-4

5 0 VA / 900 VA 6

3 0 VA / 900 VA 4

1 0 VA / 900 VA

3 20 A * EF-A4-4

CKT

NO.

CIRCUIT DESIGNATION TRIP POLES A B C POLES TRIP CIRCUIT DESIGNATION CKT

NO.

Mounting: Surface Enclosure: Type 1

Source: Wires: 4 Mains Type: MAIN CIRCUIT BREAKER

Location: Room A321 Phases: 3 Mains Rating: 225 A

Panel Name: ALAA Volts: 120/208 Wye A.I.C. Rating:

PANELBOARD SCHEDULE

TOTAL CONNECTED CURRENT: 96 A

TOTAL CONNECTED LOAD: 34755

PANEL TOTALS

TOTAL PHASE CURRENT: 95 A 99 A 95 A

TOTAL PHASE LOAD: 11450 VA 11852 11452

29 30

27 28

25 26

23 24

21 * MOTORIZED DAMPERS 20 A 1 400 VA / 0 VA 22

19 0 VA / 7970 VA 20

17 0 VA / 7970 VA 18

15 280 VA / 7970 VA

3 60 A * AHU-A4-5

13 280 VA / 900 VA 14

** ERM-A4-3 15 A 3

280 VA / 900 VA 12

9 0 VA / 900 VA

3 20 A ** SF-A4-3

7 0 VA / 900 VA 8

5 1400 VA / 900 VA 6

3 1400 VA / 900 VA

3 15 A ** EF-A4-3

* VAV-A4-5 & VAV-A4-6 20 A 3

1400 VA / 0 VA 2

CKT

NO.

CIRCUIT DESIGNATION TRIP POLES A B C POLES TRIP CIRCUIT DESIGNATION CKT

NO.

Mounting: Surface Enclosure: Type 1

Source: Wires: 4 Mains Type: MAIN CIRCUIT BREAKER

Location: Room B325 Phases: 3 Mains Rating: 225 A

Panel Name: ALAB Volts: 120/208 Wye A.I.C. Rating:

PANELBOARD SCHEDULE

TOTAL CONNECTED CURRENT: 126 A

TOTAL CONNECTED LOAD: 45350

PANEL TOTALS

TOTAL PHASE CURRENT: 125 A 128 A 125 A

TOTAL PHASE LOAD: 14980 VA 15383 14983

29 0 VA / 11000 VA 30

27 0 VA / 11000 VA 28

25 0 VA / 11000 VA

3 90 A * AHU-A4-3

23 0 VA / 900 VA 24

21 * MOTORIZED DAMPERS 20 A 1 400 VA / 900 VA 22

19 0 VA / 900 VA

3 20 A ** SF-A4-2

17 0 VA / 1270 VA 18

15 280 VA / 1270 VA 16

13 280 VA / 1270 VA

3 20 A * EF-A4-2

** ERM-A4-2 15 A 3

280 VA / 0 VA 12

9 10

7 8

5 0 VA / 1530 VA 6

3 0 VA / 1530 VA 4

1 0 VA / 1530 VA

3 20 A * VAV-A4-3 & VAV-A4-4

CKT

NO.

CIRCUIT DESIGNATION TRIP POLES A B C POLES TRIP CIRCUIT DESIGNATION CKT

NO.

Mounting: Surface Enclosure: Type 1

Source: Wires: 4 Mains Type: MAIN CIRCUIT BREAKER

Location: Room C329 Phases: 3 Mains Rating: 225 A

Panel Name: ALAC Volts: 120/208 Wye A.I.C. Rating:

PANELBOARD SCHEDULE

TOTAL CONNECTED CURRENT: 128 A

TOTAL CONNECTED LOAD: 46150

PANEL TOTALS

TOTAL PHASE CURRENT: 127 A 130 A 127 A

TOTAL PHASE LOAD: 15250 VA 15650 15250

29 30

27 28

25 26

23 24

21 * MOTORIZED DAMPERS 20 A 1 400 VA / 0 VA 22

19 0 VA / 11000 VA 20

17 0 VA / 11000 VA 18

15 280 VA / 11000 VA

3 90 A * AHU-A4-1

13 280 VA / 900 VA 14

** ERM-A4-1 15 A 3

280 VA / 900 VA 12

9 0 VA / 900 VA

3 20 A ** SF-A4-1

7 0 VA / 1270 VA 8

5 1800 VA / 1270 VA 6

3 1800 VA / 1270 VA

3 20 A ** EF-A4-1

* VAV-A4-1 & VAV-A4-2 20 A 3

1800 VA / 0 VA 2

CKT

NO.

CIRCUIT DESIGNATION TRIP POLES A B C POLES TRIP CIRCUIT DESIGNATION CKT

NO.

Mounting: Surface Enclosure: Type 1

Source: Wires: 4 Mains Type: MAIN CIRCUIT BREAKER

Location: Room D333 Phases: 3 Mains Rating: 225 A

Panel Name: ALAD Volts: 120/208 Wye A.I.C. Rating:

PANELBOARD SCHEDULE

* PROVIDE CIRCUIT BREAK UL LISTED FOR INSTALLATION IN EXISITNG SQUARE D NQ SERIES PANELBOARD.

** REUSE EXISTING CIRCUIT BREAKER.

* PROVIDE CIRCUIT BREAK UL LISTED FOR INSTALLATION IN EXISITNG SQUARE D NQ SERIES PANELBOARD.

** REUSE EXISTING CIRCUIT BREAKER.

* PROVIDE CIRCUIT BREAK UL LISTED FOR INSTALLATION IN EXISITNG SQUARE D NQ SERIES PANELBOARD.

** REUSE EXISTING CIRCUIT BREAKER.

* PROVIDE CIRCUIT BREAK UL LISTED FOR INSTALLATION IN EXISITNG SQUARE D NQ SERIES PANELBOARD.

** REUSED EXISTING CIRCUIT BREAKER.

GENERAL NOTE:

ONLY REVISED AND NEW CIRCUITS SHOWN FOR CLARIFY.

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

A U

S D

S D S

AIM

AL1A2

AL1A1

AHU-A4-7

ERM-A4-4

SF-A4-8

ERM-A4-4

EF-A4-4

30" x 4"

30" x 4" x x

EF-A4-4

SF-A4-4

ALAA

ALAA: 2,4,6

ALAA: 8,10,12

ALAA: 14,16,18

ALAA: 9,11,13

T T

VAV-A4-7

ALAA: 15,17,19

Room

A321

MOTORIZED

DAMPER

MOTORIZED

DAMPER

ALAA: 20

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BOTH BUILDINGS. THE EQUIPMENT NUMBER

DEPENDS ON THE BUILDING NUMBER. FOR EXAMPLE, A PIECE

OF EQUIPMENT TAGGED AHU-A4-1 STANDS IN PLACE OF AHU-

A4-1 IN BUILDING 4 AND AHU-A5-1 IN BUILDING 5.

No.

S A

29529

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

S W

D LA

I L

J R

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' - 8" 21' - 4" 32' - 0" 42' - 8"

SCALE: 3/32" = 1'-0"

B C

E101E101E101E101

DKGV-13-2159DKGV-13-2159DKGV-13-2159DKGV-13-2159

38383838

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C P O W

O M

C P O W

O M

C P O W

O M

C P O W

O M

SCALE: 3/32" = 1'-0"E101

1 ATTIC POWER & TELECOMMUNICATIONS RENOVATION PLAN - WING A

1 PROVIDE NEW WIRING TO EXISTING COMBINATION MOTOR

STARTER/DISCONNECT.

PROVIDE WIRING FROM NEW MECHANICAL EQUIPMENT AND

INTEGRAL VFD TO EXISTING PANEL ON FLOOR BELOW SERVING

REMOVED AIR HANDLING UNIT. REPLACE EXISTING BREAKER THAT

SERVED REMOVED AIR HANDLING UNIT WITH A NEW 90A-3P CIRCUIT

BREAKER. PROVIDE J-BOX AT REMOVED VFD LOCATION AND REUSE

CONDUIT BETWEEN PANEL AND J-BOX

PROVIDE NEW WIRING TO EXISTING COMBINATION MOTOR STARTER/

DISCONNECT. REPLACE EXISTING CIRCUIT BREAKER WITH 20A-3P

CIRCUIT BREAKER.

LOCATED IN SUPPLY AIR DUCT.

LOCATED IN RETURN AIR DUCT.

PROVIDE ADDRESSABLE INTERFACE MODULE AT SUPPLY FAN TO

SHUT DOWN SUPPLY FAN WHEN AIR HANDLING UNIT IS SHUT DOWN

ON FIRE ALARM ACTIVATION.

CONNECT EXISTING TEST SWITCH TO NEW DUCT DETECTOR.

EXISTING PANELBOARDS LOCATED ON THIRD FLOOR NOT IN THE

ATTIC. WHEN PROVIDING NEW CIRCUITS TO EXISTING PANEL, REUSE

EXISTING FLOOR PENETRATIONS FROM REMOVED CONDUITS IF

POSSIBLE.

REPLACE EXISTING DUCT HEATER CIRCUIT BREAKER WITH 20A-3P

CIRCUIT BREAKER

M E

R G

E N

C Y

T R

N S

H U

T O

F F

C G

G /2

AIM

AL1B1

AL1B2

AHU-A4-5

SF-A4-6

ERM-A4-3

EF-A4-3

ERM-A4-3

30" x 4" x x x

30" x 4" x x

EF-A4-3

SF-A4-3

ALAB

ALAB: 4,6,8

ALAB: 10,12,14

ALAB: 16,18,20

ALAB: 11,13,15

T T

3 3

4 4

VAV-A4-5

VAV-A4-6

ALAB: 1,3,5

6 6

Room

B325

MOTORIZED

DAMPER

MOTORIZED

DAMPER

ALAB: 21

1. EQUIPMENT NUMBERING SHOWN REPRESENTS THE

EQUIPMENT IN BOTH BUILDINGS. THE EQUIPMENT NUMBER

DEPENDS ON THE BUILDING NUMBER. FOR EXAMPLE, A PIECE

OF EQUIPMENT TAGGED AHU-A4-1 STANDS IN PLACE OF AHU-

A4-1 IN BUILDING 4 AND AHU-A5-1 IN BUILDING 5.

No.

S A

29529

RCAH OL INN

E E

F ESS IO O

E C

S N

E I L R

L A

G I

E N

S W

D LA

I L

J R

C E

R T

I F

AT E

O F A U T H O

R I Z

A T

UTH CAROLINA

CONSULTING

ENGINEERS

DWG, INC.

No.C03649

R A

M A

COM

IT Y

B I L

E W

A IR AS

I N 62 8T H

SEAL AREASEAL AREASEAL AREASEAL AREA

OFOFOFOFSHEETSHEETSHEETSHEET

RECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATERECORD DRAWING DATE

DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:DRAWING SIZE:

PROJECT NO.PROJECT NO.PROJECT NO.PROJECT NO.

AIR

LIT

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

D R A W

R E V

N S

B Y:

T, SU

ITE

T, SU

ITE

T, SU

ITE

T, SU

ITE

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

T B A S E

C H A R

ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)ANSI D(22X34)

41414141

RENOVATION KEY NOTES

GENERAL NOTES

KEYPLAN

BUILDING (4) 2408

BUILDING (5) 2407

ENTERPRISE

HALL

NAUTILUS

HALL

10' - 8" 21' - 4" 32' - 0" 42' - 8"

SCALE: 3/32" = 1'-0"

B C

E102E102E102E102

DKGV-13-2159DKGV-13-2159DKGV-13-2159DKGV-13-2159

39393939

Q /2 8, RE

Q /2 8, NN

TIO

06/20/16

C P O W

O M

C P O W

O M

C P O W

O M

C P O W

O M

SCALE: 3/32" = 1'-0"E102

1 ATTIC POWER & TELECOMMUNICATIONS RENOVATION PLAN - WING B

1 PROVIDE NEW WIRING TO EXISTING COMBINATION MOTOR

STARTER/DISCONNECT.

PROVIDE WIRING FROM NEW MECHANICAL EQUIPMENT AND

INTEGRAL VFD TO EXISTING PANEL ON FLOOR BELOW SERVING

REMOVED AIR HANDLING UNIT. REPLACE EXISTING BREAKER

THAT SERVED REMOVED AIR HANDLING UNIT WITH A NEW 60A-3P

CIRCUIT BREAKER. PROVIDE J-BOX AT REMOVED VFD LOCATION

AND REUSE CONDUIT BETWEEN PANEL AND J-BOX.

LOCATED IN SUPPLY AIR DCUT.

LOCATED IN RETURN AIR DUCT.

PR…

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File details come from the government source that posted it. Updated Nov 14, 2017.