07-780-023GENERAL NOTES
1. ALL MECHANICAL SYSTEMS ARE TO BE INSTALLED IN ACCORDANCE WITH ALL
APPLICABLE SECTIONS OF THE NFPA STANDARDS, ANSI STANDARDS, THE LOCAL
BUILDING CODE, NOISE & HEIGHT ORDINANCES, PLANS AND SPECIFICATIONS.
2. ALL MATERIALS SHALL BE NEW AND ALL WORKMANSHIP AND MATERIALS SHALL BE
IN STRICT ACCORDANCE WITH APPLICABLE LOCAL CODES, PRODUCT APPROVAL,
RULES AND ORDINANCES, ANY DAMAGED EQUIPMENT SHALL BE REPLACED OR
RESTORED TO ORIGINAL CONDITION.
3. THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, ACCESS
PANELS, CONTROL SYSTEMS, DEVICES, PERMITS AND SERVICES NECESSARY FOR
FURNISHING AND INSTALLING A COMPLETE OPERABLE MECHANICAL SYSTEM.
4. ALL LOUVERS, GRILLES, PIPING, ETC. SHALL BE PAINTED TO MATCH
SURROUNDING COLOR AND TEXTURES AS REQUIRED B'r' ARCHITECT. VERIFY COLOR
AND TEXTURE Willi ARCHITECT. PAINT ALL EXPOSED MECHANICAL EQUIPMENT
WITH BENJAMIN MOOOE EPDXY ENAMEL 182.
5. ALL CUTTING, PATCHING, STRUCTURAL STEEL, WEATHER. PROOFING, PAINTING,
AND WALL OPENINGS SHALL BE BY -IT -IE GENERAL CONTRACTOR.
6. ALL OPENINGS IN BUILDING STRUCTURE, FOR DUCTWORK, PIPING, ETC. TO BE
1/2" LARGER (ON ALL SIDES) THAN THE OUTSIDE DIMENSIONS. FILL VOIDS
WITH FIRE RETARDANT SILICONE FOAM (I.E. CHASE -FOAM CTC PR -855 BY CHASE
TECHNOLOGY CORP.).
7. PROVIDE FLEXIBLE DUCT CONNECTORS, RATED AS REQUIRED, TO ALL FANS, A/C
UNITS, OR MECHANICAL EQUIPMENT.
8. PROVIDE MAINTENANCE AND OPERATION MANUAL ON ALL MECHANICAL EQUIPMENT
OR SYSTEMS. PROVIDE 5 SETS OF SUBMITTALS ON ALL HVAC EQUIPMENT.
SUBMITTALS SHALL HAVE A SUMMARY SHEET SHOWING ALL SCHEDULED
INFORMATION.
9. HVAC CONTRACTOR WILL WARRANTY ALL MECHANICAL SYSTEMS, DUCTWORK,
THERMOSTATS, AND ALL OTHER EQUIPMENT, PARTS AND LABOR UNDER THESE
DRAWINGS AND SPECIFICATIONS FOR A PERIOD OF ONE (1) YEAR AFTER C.O. OF
BUILDING. ANY REPAIRS REQUIRING SYSTEM SHUT DOWN WILL BE DONE DURING
NON OPERATIONAL PERIODS. HVAC CONTRACTOR SHALL COORDINATE WITH ALL
OTHER TRADES PRIOR TO BIDDING AND PURCHASING ANY EQUIPMENT.
10. AIR QUALITY SHOULD BE TESTED BEFORE OCCUPANCY AND SHOULD BE
INSTRUMENTED AND MONITORED THEREAFTER, OR AT LEAST AT REGULAR INTERVALS
11. ALL DUCT MOUNTED SMOKE DETECTORS SHALL BE COMPATIBLE WITH THE
FIRE ALARM SYSTEM. SUBMIT SHOP DRAWINGS FOR APPROVAL.
12. PROVIDE PROPERLY SIZED REFRIGERANT PIPING BETWEEN AIR HANDLERS, AND
CONDENSING UNITS, FOR EACH SPLIT TYPE AIR CONDITIONING SYSTEM
REFRIGERANT PIPING SHALL BE TYPE L COPPER TUBING.
INSULATE SUCTION LINE WITH 3/4" THICK FLEXIBLE FOAM INSULATION.
MECHANICAL EQUIPMENT NOTES:_
1. ALL MECHANICAL EQUIPMENT SHALL BE ARI & U.L. LISTED WHERE APPLICABLE
AND RATED FOR THE REQUIRED SERVICE, PRESSURES, TEMPERATURES, AND SHALL
BE PROVIDED WITH ALL NECESSARY TRANSFORMERS, SEALS, VALVES,
CONNECTIONS, ETC. TO FUNCTION PROPERLY.
2. PROVIDE SMOKE DETECTORS WITH ACCESS DOORS IN ALL SUPPLY AIR DUCTS FOR
FANS AND AHU'S OF 2000 CFM OR ABOVE. ALL SMOKE DETECTORS SHALL BE BY
ONE MANUFACTURER; COORDINATE VOLTAGE ETC. WITH ELECTRICAL CONTRACTOR
AND FIRE ALARM SYSTEM BEFORE ORDERING. UPON DETECTION, SMOKE
DETECTORS SHALL SHUT DOWN ASSOCIATED AIR MOVING EQUIPMENT AND ALL
AIR MOVING EQUIPMENT SERVING THAT COMMON AREA.
3. PROVIDE BACKDRAFT DAMPERS ON ALL EXHAUST FANS.
4. PROVIDE A MIN. OF 10' CLEARANCE BETWEEN 0/A INTAKES AND VTR OR EXHAUST
OPENINGS.
5. INDEPENDENT CONTRACTOR SHALL TEST AND BALANCE ALL MECHANICAL EQUIPMENT
AIR DEVICES, EXTRACTORS, DAMPERS, AHU'S & FAN RAIES, ETC. 10 PROVIDE THE
DESIGN QUANTITIES AS SHOWN ON THE PLANS OR SCHEDULES. PROVIDE JEST AND
BALANCE REPORT IN ACCORDANCE WITH THE AIR BALANCE COUNCIL STANDARDS,
SIGNED & SEALED BY A REGISTERED FLORIDA ENGINEER. PROVIDE FINAL BALANCING
FOR ALL SYSTEMS TO SATISFACTION OF OWNER AND ENGINEER.T & 8 CONTRACTOR
SHALL VISIT JOB SITE DURING CONSTRUCTION TO ENSURE THAT ALL DUCTS,
DAMPERS, ETC. ARE INSTALLED FOR PROPER AND QUIET AIR DELIVERY.
6. RUN INSULATED CONDENSATE DRAINS AS PER PLUMBING DRAWINGS.
7. MOUNT ALL ROOFTOP EQUIPMENT FOR WIND LOADS AND MOUNTING HEIGHTS AS
REQUIRED BY LOCAL CODES, ALL CURBS SHALL EXTEND 8" MIN. A80VE FINISHED
ROOF.
8. ALL PIPING AND DUCTWORK SHALL BE SLEEVED THRU WALLS, BEAMS, SLABS,
ETC, AS REQUIRED AND COORDINATED WITH THE STRUCTURAL ENGINEER. REWORK
BAR JOIST CROSS BRACING AND PROVIDE NECESSARY TRANSITIONS AS REQUIRED
FOR DUCTWORK INSTALLATION.
9. ALL INSULATION SHALL HAVE FIRE /SMOKE RATING LESS THAN 25/50.
10. PROVIDE MOTOR STARTERS AS FOLLOWS (UNLESS OTHERWISE RECOMMENDED BY
MOTOR MANUFACTURER):
A: PROVIDE OVERLOAD PROJECTION - 1/3 HP AND ABOVE (ALL PHASES).
8: PROVIDE ACROSS THE LINE VOLTAGE STARTING BELOW 25 HP.
11. ALL OUTDOOR EQUIPMENT SHALL COMPLY WITH LOCAL ZONING NOISE ORDINANCES.
MIN. REQUIREMENT SHALL NOT EXCEED A NOISE LEVEL OF 65 D8 AS MEASURED
RADIALLY 30 FT FROM JHE EQUIPMENT IN ALL DIRECTIONS.
12. FOR ALL BELT DRIVEN AHU'S PROVIDE ADJUSTABLE PULLEYS
13. FILTERS SHALL BE IN PLACE DURING CONSTRUCTION. PROVIDE A NEW SET
PRIOR TO LEST AND BALANCE AND A FINAL SET AT THE END OF ONE YEAR
SERVICE PERIOD.
km
ABBREVIATIONS
i
i
ABV
ABOVE
DUCTWORK LEGEND
.AD
ACCESS DOOR
FIRE DAMPERS
FLAT OVAL GALV, METAL DUCTWORK (SEMCO)
ABOVE FINISHED. FLO,.R
U
SUPPLY DUCT UP
ACOUSTICAL LINING
�>
SUPPLY DUCT DOWN
0. FAN MOTOR AND ASSEMBLY
FIRE RATED ROOF /FLOOR CEILING ASSEMBLY
RETURN OR EXHAUST DUCT UP
THE FAN SHALL BE DIRECT DRIVE CENTRIFUGAL TYPE WITH A
WHEEL SHALL
FIRE STOPPING
-'�
BACK DRAFT DAMPER
RETURN OR EXHAUST DUCT DOWN
DYNAMICALLY BALANCED WHEEL. THE HOUSING AND
BOTTOM GRILLE
,,
BR
BOTTOM REGISTER
BE DESIGN FOR QUIET LOW VELOCITY OPERATION. THE FAN
>z -r-
SLOPING RISE IN DUCTWORK
HOUSING SHALL BE REMOVABLE FROM THE UNIT WITHOU t
CC
COOLING COIL
DISCONNECTING THE SUPPLY AIR DUCT FOR SERVICING OF THE
I) -'~
SLOPING DROP IN DUCTWORK
FAN MOTOR. THE FAN MOTOR SHALL BE THREE SPEED PSC
CFM
CUBIC FEET PER MINA TE
TYPE. THE MOTOR SHALL. BE PERMANENTLY LUBRICATED
CG
ACCESS DOOR IN DUCT
AND HAVE THERMAL OVERLOAD PROTECTION.
-TAD
CHILLED WATER SUP,` .Y
iexl2
DUCT SIZE (CLEAR INSIDE DIMENSION) FIRST
E. FI=EcTRICAL
CR
FIGURE INDICATES PLAN SIZE
CONTROLS AND SAFETY DEVICES WILL BE FACTORY WIRED AND
18�
ROUND DUCT DIAMETER SIZE
MOUNTED WITHIN IHE UNIT. CONTROLS SHALL INCLUDE FAN RELAY,
CWR
CONDENSER WATER R:_ TURN
COMPRESSOR CONTACTOR, 24V TRANSFORMER, REVERSING VALVE
=_- __ - ----_
ACOUSTIC LINING IN DUCT (SIZE NOTED
COIL, AND LOCKOUT RELAY.
DN
INDICATES INSIDE DIMENSIONS)
F. PIPING
�DIIIIIIIIIEJ
FLEXIBLE CONNECTION
SUPPLY, RETURN WATER AND CONDENSATE DRAIN CONNECTION
Vf
VOLUME DAMPER
SHALL BE BRASS FEMALE PIPE THREAD FITTINGS AND MOUNTED
�--i
EXHAUST FAN
FLUSH TO CABINET EXTERIOR WITH STAINLESS STEEL, BRAIDED
ES
AUTOMATIC LOUVER DAMPER
HOSE KIT WITH SWIVEL CONNECTORS.
t-
ENTERING WATER TE' il'ERATURE
FC
FUSIBLE LINK FIRE DAMPER W/ ACCESS DOOR
FD
FUSIBLE LINK FIRE ),;MPER W/ DUCT ACCESS DOOR
ELBOW WITH TURNING VANES
'15. AIR DISTRIBUTION Z DUCTWORK & ACCESSORIES NOTES
FLA
FULL LOAD AMPS
GPM
-
DUCT SPLIT
A. REFER TO ARCHITECTURAL PLANS FOR CEILING TYPE AND LAYOUT.
HORSE POWER
KW
B. PROVIDE OFF -WHITE FINISH FOR ALL DIFFUSERS AND GRILLES (VERIFY W/ TENANT).
r
BRANCH TAKEOFF WTIFI VOLUME DAMPER
C. ALL RECTANGULAR DUCTWORK SHALL BE 1" LOW PRESSURE DUCT,
RADIUS ELBOW
SEAL CLASS "C" AND AS FOLLOWS:
SILL, OR FLOOR)
LRA
A. S/A & R/A GALVANIZED SHEEIMETAL, EXTERNALLY INSULATED.
r rT rrrTrrrfrTr 1
I
SLOT DIFFUSER
B. EXHAUST AIR - GALVANIZED SHEETMETAL
MAT
D. ALL DUCTWORK AND DIFFUSERS SHALL BE RATED FOR THE USE, PRESSURE AND
RECTANGULAR DUCT CAPPED & SEALED W/
VOLUME DAMPER
TEMPERATURE SPECIFIED AND AS REQUIRED BY THE CEILING SYSTEM RATING.
MIN
E. ALL DUCTWORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE WITH
NEW DUCTWORK
"SMACNA" STANDARDS AND LOCAL BUILDING CODES.
MO (WO)
MASONRY OPENING 0 ALL OPENING)
�_________-�
EXISTING DUCTWORK TO REMAIN
F. ALL DUCT SIZES ARE CLEAR INSIDE DIMENSIONS.
NFA
NET FREE AREA
HATCHED AREA NOT IN CONTRACT
G. SEAL ALL DUCTS, JOINTS AND SEAMS IN AN APPROVED MANNER TO INSURE
NK
AGAINST LEAKAGE.
SOUND ATTENUATOR (SA)
H. PROVIDE TURNING VANES IN ALL ELBOWS AND TEES IN ALL CASES,AND VOLUME
®�
CEILING DIFFUSER (4 -WAY)
CONTROL DAMPERS IN ALL BRANCH DUCTS.
OAI
OUTSIDE AIR INTAKE
®-�
CEILING DIFFUSER (3 -WAY)
I. ALL ROUND DUCTWORK SHALL BE DOUBLE WALL INSULATED TYPE, CONSTRUCTED
T
PSI (G)
OF ROUND SPIRAL LOCKSEAM DUCT WITH GALVANIZED STEEL OUTER WALL, 1 INCH
CEILING DIFFUSER (2 -WAY)
(25mm) THICK FIBERGLASS INSULATION, GALVANIZED STEEL SOLID INNER WALL:
CEILING DIFFUSER (I -WAY)
FITTINGS WITH SOLID INNER WALL.
�____ -___
SOUND ATTENUATOR
CEILING ALCAN DIFFUSER
J. ALL RECTANGULAR SUPPLY AND RETURN AIR DUCTWORK, ABOVE SUSPENDED CEILING,
�
RETURN REGEISTER ❑R GRILLE
SHALL BE EXTERNALLY INSULATED WITH R -6 FIBERGLASS BAIT INSULATION.
TOP GRILLE
T.G.
TR
TOP REGISTER
TRG
TRANSFER GRILLE ON BOTH SIDES OF WALL
K. ALL EXPOSED RECTANGULAR SUPPLY AND RETURN AIR DUCTWORK, SHALL BE EXTER-
UNLESS OTHERWISE I,C:TED
_3
NALLY INSULATED WITH R -6 FIBERGLASS DUCTBOARD, WITH ALUMINUM FOIL JACKET.
Pr
l----�
FLEXIBLE DUCT
L. NO INTERNAL INSULATION SHALL BE ALLOWED ON ANY DUCTWORK FOR THIS PROJECT.
`
OPENING IN WALL ABOVE CEILING (SIZE)
WET BULB
-<
SUPPLY REGISTER
16. COORDINATION NOTES:
RETURN REGISTER OR GRILLE
A. A/C CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING HIS WORK FOR SIZE,
Willi ALL
LOUVER DOOR (SQUARE FEET)
LOCATION, CLEARANCE, ACCESS AND ELECTRICAL CHARACTERISIICS
OTHER TRADES AND TO PROVIDE SHOP DRAWINGS TO ]HE ENGINEER FOR REVIEW
_�
BEFORE INSTALLATION OF DUCTWORK OR EQUIPMENT. SHOP DRAWINGS SHALL
AREAS.
C
UNDERCUT DOOR
INCLUDE BEAM OR STRUCTURE ELEVATION & REQUIRED EQUIPMENT ACCESS
SQUARE FEET
B. WALL, ROOF, AND CEILING OPENINGS INDICATED ON CONTRACT DRAWINGS ARE
ALL DUCT,PIPE OR EQUIPMENT PENETRATIONS
s
FIRE DAMPER
NOMINAL DIMENSIONS ONLY AND
SHALL BE SLEEVED AND FIRE RATED AS REQUIRED, ADJUST OPENING SIZES
AS REQUIRED FOR PROPER INSTALLATION.
C. COORDINATE LOCATION OF CEILING DIFFUSERS, GRILLES AND REGISTERS IN THE
ARCHITECTURAL ELEMENTS.
NOTE: ALL SYMBOLS MAY NOT NECESSARILY APPLY TO THESE PLANS
FIELD WITH LIGHTS, SPRINKLERS AND
D COORDINATE LOCATION OF A/C UNITS, THERMOSTATS, FANS AND DUCTWORK Willi
NO INTERFERENCES OCCUR.
BUILDING STRUCTURE AND OTHER TRADES SO JHAT
E. IN GENERAL, DUCT OFFSETS HAVE NOT BEEN SHOWN. A/C CONTRACTOR SHALL
COORDINATE THESE AS REQUIRED.
F. MECHANICAL PLANS ARE DIAGRAMMATIC IN NATURE, AND ARE TO BE
ARCH. PLUMBING, ELECTRICAL AND STRUCTURAL
READ IN CONJUNCTION WITH
PLANS AND SHALL BE CONSIDERED AS ONE SET OF DOCUMENTS. DUCT Sc PIPING
14. AIR CONDITIONING SYSTEMS:
OFFSETS, BENDS AND TRANSITIONS REQUIRED TO PROVIDE AND INSTALL
BE PROVIDED BY THE CON TRAC TOR
A COMPLETE FUNCTIONAL SYSTEM 31-JAL_L
A. GENERAL:
AT NO ADDITIONAL COST TO THE OWNER.
UNITS SHALL BE A.R.I.
STANDARD 320 PERFORMANCE CERTIFIED
7. THE CONTRACTOR SHALL VERIFY EXISTING CONDITIONS PRIOR TO BIDDING,
OR EQUIPMENT.
AND UNDERWRITERS LABORATORIES
BE
(UL) LISTED.
WARRANTED BY THE MANUFACTURER AGAINST
ORDERING, FABRICATION OR INSTALLATION OF MATERIALS
THE UNITS SHALL
MATERIALS
AND WORKMANSHIP FOR A PERIOD OF
DEFECTS IN
ONE YEAR ON ALL PARTS, AND 5 YEARS ON THE COMPRESSOR.
17. CONTROLS:
IB. CASING & CABINET
A TEST AND ADJUST SUPPLY AND RETURN AIR QUANTITIES TO WITHIN 5% OF
THE CABINET SHALL
BE FABRICATED FROM HEAVY - GUAGE
WITH TWO
DESIGN REQUIREMENTS.
PAINT -GRIP' GALVANIZED
LACQUER
STEEL AND FINISHED
ACRYLIC. THE INTERIOR SHALL BE INSULATED
B THERMOSTATS FOR ALL NEW AIR CONDITIONING SYSTEMS SHALL BE ONE -STAGE
COATS OF
WITH 1/2" THICK, MULTI- DENSITY, COATED GLASS FIBER. ALL
COOLING AND HEATING WITH ON -OFF SWITCH ON SUB -BASE W /LOCKING COVER
UNITS SHALL ALLOW
SUFFICIENT SERVED ACCESS TO REPLACE
EQUIV. TO HONEYWELL 'T7300' OR AS RECOMMENDED BY MANUF. COORDINATE Willi
THE COMPRESSOR WITHOUT
REMOVAL. A 2" RETURN AIR FILTER
FLOOR PLANS AND SCHEDULES FOR ADDITIONAL INFORMATION.
RACK /DUCT COLLAR
WHICH USES STANDARD SIZE FILTER
SHALL BE PROVIDED
WITH EACH UNIT.
,C. REFRIGERANT CIRCUIT
ALL UNITS SHALL CONTAIN A SEALED REFRIGERANT CIRCUIT
INCLUDING A HERMETIC
COMPRESSOR, CAPILLARY TUBE METERING
DEVICE, FINNED TUBE AIR -TO- REFRIGERANT HEAT EXCHANGER,
REFRIGERANT REVERSING VALVE AND SERVICE PORTS.
COMPRESSORS SHALL BE HIGH EFFICIENCY DESIGN FOR HEAT
PUMP DUTY AND MOUNTED
ON VIBRA -LION ISOLATORS. COMPRESSOR
MOTORS SHALL BE EQUIPPED
Willi INTERNAL OVERLOAD PROTECTION.
THE FINNED IUBE COIL SHALL BE CONSTRUCTED OF
ALUMINUM FINS NOT
EXCEEDING FOURTEEN FIN PER INCH
BONDED TO COPPER
TUBES IN A STAGGERED PATTERN
NOT LESS THAN IHREE ROWS DEEP.
ABBREVIATIONS
i
i
ABV
ABOVE
DUCT SMOKE DETECTOR
.AD
ACCESS DOOR
FIRE DAMPERS
AFF
ABOVE FINISHED. FLO,.R
U
AL
ACOUSTICAL LINING
FIRE RATED ENCLOSURES
ALD
AUTOMATIC LOUVERED DAMPER
FIRE RATED ROOF /FLOOR CEILING ASSEMBLY
ATC
AUTOMATIC TEMPERATURE CONTROL
FIRE STOPPING
BDD
BACK DRAFT DAMPER
SMOKE CONTROL - -_ 1'
BG
BOTTOM GRILLE
::J3
a; V)
BR
BOTTOM REGISTER
�-
BTU
BRITISH THERMAL UI If
i°
CC
COOLING COIL
O
'
CD
CEILING DIFFUSER
Qc
CFM
CUBIC FEET PER MINA TE
-I-J i--
CG
CEILING GRILLE
CHWS
CHILLED WATER SUP,` .Y
CHWR
CHILLED WATER RETU'`-;N
CR
CEILING REGISTER
CWS
CONDENSER WATER � ::.'PLY
CWR
CONDENSER WATER R:_ TURN
DB
DRY BULB
DN
DOWN
DR
DROP
EAT
ENTERING AIR TEMPS.'- 1TURE
EF
EXHAUST FAN
ES
EQUAL SPLIT
EWT
ENTERING WATER TE' il'ERATURE
FC
FLEXIBLE CONNECTIC
FD
FUSIBLE LINK FIRE ),;MPER W/ DUCT ACCESS DOOR
FL
FLOOR
FLA
FULL LOAD AMPS
GPM
GALLONS PER MINUTT•
HP
HORSE POWER
KW
KILOWATT
LAT
LEAVING AIR TEMPE v TURE
LD
LINEAR DIFFUSER (C`_. LING, WALL,
SILL, OR FLOOR)
LRA
LOCK ROTOR AMPS
LWT
LEAVING WATER TEt 'L-RATURE
MAT
MIXED AIR TEMPERAT J,�E
MBH
THOUSAND BTU PER :-t0UR
MIN
MINIMUM
MLO
MANUAL LOUVER DAM :)ER
MO (WO)
MASONRY OPENING 0 ALL OPENING)
NC
NORMALLY CLOSED
NFA
NET FREE AREA
NIC
NOT IN THIS CONTRAC;f
NK
NECK
NO
NORMALLY OPEN
NITS
NOT TO SCALE
OAI
OUTSIDE AIR INTAKE
OBD
OPPOSED BLADE DAMPLR
PSI (G)
POUNDS PER SQUARE INCH (GAUGE)
RA
RETURN AIR
RPM
REVOLUTIONS PER MINUTE
SA
SOUND ATTENUATOR
SMK
SMOKE EXHAUST
TG
TOP GRILLE
TR
TOP REGISTER
TRG
TRANSFER GRILLE'
UON
UNLESS OTHERWISE I,C:TED
_3
Pr
l----�
VD
VOLUME DAMPER
`
WB
WET BULB
WMS
WIRE MESH SCREEN
NOTE.- ALL SYMBOLS MAY NOT NECESSARILY APPLY TO THESE PLANS
HVAC DESIGN REQUIRES: YES
NO
DUCT SMOKE DETECTOR
�.
U
FIRE DAMPERS
SMOKE DAMPERS
C\
O
FIRE RATED ENCLOSURES
.
FIRE RATED ROOF /FLOOR CEILING ASSEMBLY
�•=
�
FIRE STOPPING
V �
SMOKE CONTROL - -_ 1'
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ARCH. LICENSE
AR 0767
job no�
9903
date.
01-28-07
scale.
As Shorn
drawn by
A G.
reviewed by.
C.M
issued.
01-28-07