12-32R-003■o
TYP I GAL BRAG I N6 WIRE
SCALE: 3" = 1' -0"
3-5/a.,20 G FULL LENGTH
STUDS TO STEEL RUNNER
SECURELY ATTACHED TO
STRIIIICTURE ABOVE
STANDARD 'T' HANGER
WIRES SECURED'
ATTACHED TO STRUCTURE
ACOUSTICAL CEILING WHERE
REQUIRED_ SEE REFLECTED
CEILING PLAN # FINISH
SCHEDULE,
5/8' GYPSUM BOARD SEE
FINISH SCHEDULE
3 5/8' - 20 GA. STEEL
STUDS Q 24' O .C. WITH
FIRESTOPS 0 8' -0' VERT_
(BEYOND)
3-5/5',20 GA.
STEEL TRACK.
GEILINC I$ PARTITION DEVIL
SCALE: 3" = 1' -0"
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20 GAUGE METAL
GENERAL SOFFIT FRAMING NOTES:
1.
ALL METAL STUDS SHALL BE 3 -5/8' 20 GAUGE 6 24' O.C. UNLESS OTHERWISE NOTED, TYP.
2_
ALL FIRE RATED WALLS SEPARATION AND /OR PENETRATIONS SHALL BE SEALED WITH AN UL
DESCRIPTION
LABELED FIRE RATED MATERIAL. G.C. SHALL BE RESPONSIBLE FOR PROVIDING ALL SHOP
STRUCTU
DRAWINGS AND /OR CUT SHEETS FOR ALL UL LABELED FIRE RATED MATERIALS NOT SPECIFIED IN
AND MODEL
CONSTRUCTION DOCUMENTS AND /OR SPECIFICATIONS, TYP_
3.
ALL JOINTS/DEPRE55ION5 OF THE GYPSUM WALL BOARD SHALL SE TAPED, APPLIED THREE COATS
STANDARD
OF SPACKLE, AND SANDED TO A SMOOTH FINISH READY TO RECEIVE FINISH AS PER SCHEDULE,
ER
WALLS AND CEILINGS ARE TO BE FREE OF ANY UNEVENESS AT JOINTS AND CORNERS_ ALL OUTSIDE
EMER3ENCY LIGHT
FIXTURE
CORNERS SHALL HAVE METAL BEAD AND SPACKLE.
4.
REFER TO FINISH SCHEDULE FOR FINISHES, TYP.
5,
CONTRACTOR SHALL FIELD VERIFY THAT SLABS t FLOORS ARE NOT PRE -CAST,
EXIT LIGHT FIXTURE
P05T- TENSIONED, OR PRE - STRESSED PRIOR TO SHOOTING= INTO SLAB, TYP_
6_
G.C. SHALL SECURELY ATTACH METAL STUD FRAMING TO STRUCTURE ABOVE AND SHALL PROVIDE
SEE ELECTRICAL DRAWINGS
BRACING a 48' O.C. ALTERNATING DIRECTIONS UNLESS OTHERWISE SPECIFIED, TYP.
-1.
GL. SHALL COORDINATE EXACT SIZE AND LOCATION OF LIGHT FIXTURES W/ MANUFACTURER AND
ILE AND WHITE METAL GRID
METAL FRAMING IN FIELD FOR PROPER INSTALLATION.
®
2' -0' x 2' -0' SUPPLY
SEE MECHANICAL DRAWINGS
GENERAL
ACOUSTICAL CE I L INCA NOTES:
1,
SUSPENDED GRID HANGER WIRES:
2.
PROVIDE 12 GA HANGER WIRES AT A MAX SPACING OF 4' -0' X 4' -0' ALONG MAIN RUNNERS_
DIFFUSER
DO NOT SPLICE HANGER WIRES_
3_
PROVIDE 12 GA HANGER WIRES AT THE ENDS OF ALL MAIN AND CROSS RUNNERS WITHIN 8'
SEE MECHANICAL DRAWINGS
FROM THE SUPPORT OR WITHIN 1/4 OF THE LENGTH OF THE END TEE, WHICHEVER 15 LEAST, FOR
AIR GRILLE
THE PERIMETER OF THE CEILING AREA
4,
PROVIDE TRAPEZE OR OTHER SUPPLEMENTARY SUPPORT MEMBERS AT OBSTRUCTIONS TO
SEE MECHANICAL DRAWINGS
HANGER SPACING. PROVIDE ADDITIONAL HANGERS, OR BRACES AS REQUIRED AT ALL
GRILLE
CEILING BREAKS, SOFFITS OR DISCONTINUOUS AREAS_ HANGER WIRES THAT ARE MORE THAN 1
I�
IN 6 OUT OF PLUMB SHALL HAVE COUNTER- SLOPING WIRES.
5,
PROVIDE SETS OF FOUR SPLAYED 12 GA BRACING WIRES ORIENTED 90 DEGREES FROM EACH
OTHER AT NOT MORE THAN 12 FEET BY 12 FEET ON CENTER. PROVIDE BRACING WIRES AT
LOCATIONS NOT MORE THAN 1/2 OF THE ABOVE SPACINGS FROM EACH PERIMETER WALL AND
AT THE EDGE OF VERTICAL CEILING OFFSETS. THE SLOPE OF THESE WIRES SHOULD NOT
EXCEED 45 DEGREES FROM THE PLANE OF THE CEILING AND SHOULD BE TAUT WITHOUT
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CAUSING THE CEILING TO LIFT_
6.
FASTEN HANGER WIRES WITH NOT LESS THAN 4 TIGHT TURNS_ FASTEN BRACING SPLAY WIRES
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WITH 4 TIGHT TURNS. MAKE ALL TIGHT TURNS WITHIN A DISTANCE OF 1 -1/2 INCHES. HANGER OR
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BRACING WIRE ANCHORS TO THE STRUCTURE SHOULD BE INSTALLED IN SUCH A MANNER THAT
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THE DIRECTION OF THE WIRE ALIGNS AS CLOSELY AS POSSIBLE WITH THE DIRECTION OF THE
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FORCES ACTING ON THE WIRE.
7_
SEPARATE ALL CEILING HANGING AND BRACING WIRES AT LEAST 6 INCHES FROM ALL
m
UNBRACED DUCTS, PIPES, CONDUIT, ETC. IT 15 ACCEPTABLE TO ATTACH LIGHTWEIGHT ITEMS,
SUCH AS SINGLE ELECTRICAL CONDUIT NOT EXCEEDING 3/4' NOMINAL DIAMETER WITH A
FASTENER APPROVED BY THE STRUCTURAL ENGINEER AND ORS,
8.
CEILING GRID MEMBERS MAY BE ATTACHED TO NOT MORE THAN 2 ADJACENT WALLS_
CEILING GRID MEMBERS SHOULD BE AT LEAST 1/2 INCH FREE OF OTHER WALLS_ IF WALLS RUN
DIAGONALLY TO CEILING GRID SYSTEM RUNNERS, ONE END OF MAIN AND CROSS RUNNERS
SHOULD BE FREE AND A MINIMUM OF 1/2', CLEAR OF WALL-
S_
LAY -1N CEILING ASSEMBLIES IN EXITWAYS SHALL BE INSTALLED WITH A MAIN RUNNER OR
CROSS RUNNER SURROUNDING ALL SIDES OF EACH PIECE OF TILE BOARD OR PANEL AND
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EACH LIGHT FIXTURE OR GRILL SPLICES AND INTERSECTIONS OF SUCH RUNNERS SHALL BE
ATTACHED WITH THROUGH CONNECTORS SUCH AS POP RIVETS, SCREWS, PINS, PLATES WITH
BENT TABS OR BY OTHER APPROVED CONNECTORS. EXPANSION JOINTS SHALL BE
0
PROVIDED IN THE CEILING AT INTERSECTIONS OF CORRIDORS AND AT JUNCTIONS OF
0
CORRIDORS AND LOBBIES OR OTHER SIMILAR AREAS_
10.
ATTACH ALL LIGHT FIXTURES TO THE CEILING GRID RUNNERS TO RESIST A HORIZONTAL FORCE
EQUAL TO THE WEIGHT OF THE FIXTURES.
11.
FLUSH OR RECESSED LIGHT FIXTURES AND AIR TERMINALS OR SERVICES WEIGHING LESS THAN
56 POUNDS MAY BE SUPPORTED DIRECTLY ON THE RUNNERS OF HEAVY DUTY GRID SYSTEM
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BUT, IN ADDITION, THEY MUST HAVE A MINIMUM OF TWO SLACK SAFETY WIRES ATTACHED TO
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THE FIXTURE AT DIAGONAL CORNERS AND ANCHORED TO THE STRUCTURE ABOVE_ ALL 4 FT_
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X 4 FT. LIGHT FIXTURES MUST HAVE SLACK SAFETY WIRE AT EACH CORNER. ALL FLUSH OR
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RECESSED LIGHT FIXTURES AND AIR TERMINALS OR SERVICES WEIGHING 56 POUNDS OR
MORE MUST BE INDEPENDENTLY SUPPORTED BY NOT LESS THAN 4 TAUT WIRES, EACH
C.Y / t1LS
ATTACHED TO THE FIXTURE AND TO THE STRUCTURE ABOVE REGARDLESS OF THE TYPE OF
ANGEL C. sAMI II, AIA
CEILING GRID SYSTEM USED_ THE 4 TAUT WIRES INCLUDING THEIR ATTACHMENT TO THE
08.102011
STRUCTURE ABOVE MUST BE CAPABLE OF SUPPORTING 4 TIMES THE WEIGHT OF THE UNIT.
-
R CONS
TYP I GAL BRAG I N6 WIRE
SCALE: 3" = 1' -0"
3-5/a.,20 G FULL LENGTH
STUDS TO STEEL RUNNER
SECURELY ATTACHED TO
STRIIIICTURE ABOVE
STANDARD 'T' HANGER
WIRES SECURED'
ATTACHED TO STRUCTURE
ACOUSTICAL CEILING WHERE
REQUIRED_ SEE REFLECTED
CEILING PLAN # FINISH
SCHEDULE,
5/8' GYPSUM BOARD SEE
FINISH SCHEDULE
3 5/8' - 20 GA. STEEL
STUDS Q 24' O .C. WITH
FIRESTOPS 0 8' -0' VERT_
(BEYOND)
3-5/5',20 GA.
STEEL TRACK.
GEILINC I$ PARTITION DEVIL
SCALE: 3" = 1' -0"
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ING
EXIST_ 3 %8' 20 GAUGE METAL
AT 24' O.C. CURELY ATTA
STRUCTURE ITH 34. TAP CON
OTC iv
EXIST_ 3 V
20 GAUGE METAL
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REFLECTED
CEILING LEGEND=
SYMBOL
DESCRIPTION
MANUFACTURER
STRUCTU
ABOVE WITH %'
AND MODEL
<F,,r,.,<:: •;'
2' -0' x 4' -0'
SEE ELECTRICAL DRAWINGS
STANDARD
FLOURE5CENT FIXTURE
ER
WIRES SECURELY
EMER3ENCY LIGHT
FIXTURE
SEE ELECTRICAL DRAWINGS
i
EMERGENCY LIGHT AND
SEE ELECTRICAL DRAWINGS
EXIT LIGHT FIXTURE
®
EXIT LIGHT FIXTURE
SEE ELECTRICAL DRAWINGS
X2 ACOUSTICAL CEILING
ILE AND WHITE METAL GRID
SEE FINISH SCHEDULE
®
2' -0' x 2' -0' SUPPLY
SEE MECHANICAL DRAWINGS
AIR DIFFUSER
®
1' -0' x 1' -0' SUPPLY AIR
SEE MECHANICAL DRAWINGS
DIFFUSER
n
n
2' -0' x 2' -0' RETURN
SEE MECHANICAL DRAWINGS
AIR GRILLE
i' -0' x 1' -0' RETURN AIR
SEE MECHANICAL DRAWINGS
GRILLE
I�
EXHAUST FAN
SEE MECHANICAL DRAWINGS
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ING
EXIST_ 3 %8' 20 GAUGE METAL
AT 24' O.C. CURELY ATTA
STRUCTURE ITH 34. TAP CON
OTC iv
EXIST_ 3 V
20 GAUGE METAL
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BRACES
T 48' O.C. STAGGERED
AND SECURELY
ATTACHED
TO
STRUCTU
ABOVE WITH %'
TAP
CONS a EACH
END,
STANDARD
12 GAUGE Ha
ER
WIRES SECURELY
ATTACHE
t0
i
STRUCTURE A
VE
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ACOUSTICAL CEILINGS_ sEE
CEILING PLAN t FINISH SCHEDULE.
V GYPSUM BOARD. 6'(MINJ
ABOVE ACOUSTICAL CEILING
CORNER BEAD (TYP)
3 V 20 GAUGE RUNNER
SEXISTIN5 GEIL.ING DETAIL-
SCALE: I" = 1' -0"
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BUILDING DEPT.
STRUCTURAL SECTION
IF
+ 8' -11'
BOTT. OF GYP_ BOARD
SOFFIT
_ + W- 5 -1/2'
TOP OF EXISTING
STOREFRONT.
+ 8' -0'
BOTTOM OF
ACOUSTICAL CEILING
a GYPSUM BOARD
HEADER
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SHEET:
D WN_
C.Y / t1LS
CHECK-
ANGEL C. sAMI II, AIA
1. DATE
08.102011
R BID
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COMM_
1040 -205
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