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12/13/13
DRAWN RG.
CHE01 D: L.E.N.
DATE: 12 -13 -13
SCALE: AS SHOWN
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Sheet No.
A -5
OF
11
JOB � 2m131fo
--7-- _
FAfRTITION
T`rf=E5
WALL TAPE GENERAL _AL N V TE 5.
EXTERIOR MA 0N, WALL
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C�4ASE WALL
1.
GENERAL CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR THE APPROPRIATE
2 HR. FIRE RATED - UL 1,
US05
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CONSTRUCTION OF ALL WALL TYPES AND COORDINATION OF ALL MECHANICAL,
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ELECTRICAL, PLUMBING AND EXISTING CONDITIONS ADJACENT TO SUCH WALLS.
(EXISTING)
SINCE THE WORK INVOLVES EXISTING BUILDING SYSTEMS AND FACILITIES,
BOTTOM OF FINISH STRUCTURAL DECK
THE CONTRACTOR SHALL GIVE SPECIAL CONSIDERATION TO EXAMINATION OF
BOTTOM OF FINISH STRUCTURAL CONCRETE DECK
ANY EXISTING CONDITIONS THAT WILL PREVENT THE CONSTRUCTION OF SUCH
SEAL TIGHT (TOP AND
RATED WALLS AS PER PLANS. VARIATION OF TYPICAL RATED WALL TYPES
BOTTOM) AT SMOKE
DETAILS SHALL BE ANTICIPATED AND SHALL 5E EXPRESSLY INCLUDED AS
u
TIGHT PARTITION
•if•
PART OF THE WORK WHENEVER REQUIRED, AT NO ADDITIONAL COST TO THE
CAULK SMOKE TIGHT (TOP < BOTTOM)
OWNER. A/E WILL SUPPLY THE DIFFERENT DETAILS FOR SUCH WALLS IF
CEILING BACK -UP STUD �
= _
NEEDED. IGNORANCE ON THE PART OF THE CONTRACTOR WILL IN NO WAY
....
• ease.
SCHEDULED
RELIEVE HIM OF THE OBLIGATIONS AND RESPONSIBILITIES ASSUMED UNDER
OUTLINE OF SUSPENDED ACOUSTICAL CEILING
CEILING
THIS CONTRACT.
WHERE APPLICABLE
ONE LAYER OF
EXISTING OR NEW
INSULATION BOARD
5/S' DUROCK EXISTING/NEW RATED/NON -RATED
2.
GENERAL CONTRACTOR SHOULD MARK ALL SMOKE WALLS I FIRE WALLS ABOVE THE CEILING
CONCRETE MASONRY UNIT
PARTITION OR GONG. BLOCK WALL
WITH PAINT TO READ ACCORDING TO THE WALL RATING AS SUCH: LETTERS MUST BE 1 1/2" FOR
OR CONCRETE
SCHEDULED FINISH ON
ONE HOUR WALLS AND 3" FOR TWO HOUR AND SMOKE WALLS AS FOLLOWS:
SMOKE / FIRE WALL (PROTECT ALL PENETRATIONS) 1 1/2" (TYPICAL)
V15CUEEN VAPOR BARRIER
ONE: LAYER 5/8"
"DUROCK'
3" TWO HOUR FIRE WALL (PROTECT ALL PENETRATIONS)
ONE HOUR CORRIDOR WALL (PROTECT ALL PENETRATIONS)
ONE HOUR SMOKE PARTITION (PROTECT ALL PENETRATIONS)
METAL STUDS AT 16' O.C.
3.
PROVIDE 2' WIDE PAINTED RED LINE AT ALL STORAGE ROOMS, LOCATED 1S' BELOW
5/S' TYPE 'X"
PROVIDE METAL STUDS AT
BOTTOM OF SPRINKLER HEAD /CEILING, WITH 2' HIGH RED LETTERS TO READ 'NO STORAGE
STUCCO FINISH
(SEE BUILDING ELEVATION'S)
GYPSUM WALLBOARD
WALLBOARD HORIZONTAL JOINTS
ABOVE RED LINE '.
ON 1/8' METAL FURRING
4.
PROVIDE PRE55URE TREATED FIRE - RETARDANT PAINTED WOOD SILL NAILER AT PERIMETER
* 16' ON CENTER
ROOM SIDE
OF ALL ROOMS WITH WOOD BASE (SEE FINISH SCHEDULES)
(WHERE APPLICABLE)
FIELD VERIFY (VARIES)
FOR FINISHES-
5.
ALL PARTITIONS SHALL BE 4' NOMINAL DIMENSION UNLESS OTHERWISE NOTED ON PLANS.
INTERIOR
SEE INTERIOR
6.
INTERIOR WALLS, PERMANENT PARTITIONS (RATED OR NOT) AND TEMPORARY PARTITIONS SHOULD
ELEVATIONS
SUPPORT A MINIMUM OF (5) POUNDS PER SQUARE FOOT APPLIED PERPENDICULAR
BASE (SEE FINISH SCHEDULED)
TO THE WALL.
SEALANT
i.
PROVIDE BACKING SUPPORT AT ALL PARTITIONS WHERE EQUIPMENT 15 INDICATED TO BE MOUNTED.
SEALANT
8.
INSTALL METAL STUDS AT 16' O.C. WITH GYPSUM WALLBOARD
OARD HUNG VERTICALLY_
15H SCHEDULED ON
O
CONCRETE SLAB
FINISH SLAB
9.
GENERAL CONTRACTOR TO VERIFY ANY EXISTING PARTITIONS WITH NEW WALL TYPE DESIGNATIONS
AND UP -GRADE AS REQUIRED TO REFLECT NOTED WALL TYPES.
10.
SUPPORT OF SOFFITS FROM RATED PARTITION 15 APPROVED, ONLY IF THEY ARE ATTACHED DIRECTLY TO
SECTION
SECTION
METAL STUDS AND /OR STRUCTURAL BACKING ONLY. ATTACHMENT TO GYP. WALLBOARD IS NOT ALLOWED.
11,
ALL EXISTING/NEW EXTERIOR MASONRY WALLS TO HAVE SCHEDULE SCHEDULE FINISH ON 5/8" TYPE 'X'
O
GYPSUM WALLBOARD ON I -EVV METAL STUDS AT 16" O.G. OVER RIGID INSULATION BOARD (TYPICAL AT
ROOM SIDE OF ALL FINISHED ROOMS ONLY)_
INTERIOR CHASE
12.
ALL EXTERIOR MASONRY WALLS TO HAVE ONLY RIGID INSULATION AT ALL UNFINISHED ROOM SIDES.
13.
PROVIDE CONTINUOUS (UNINTERRUPTED BY FURRING) R -45 (MIN.) RIGID INSULATION BOARD AT ALL
EXTERIOR BLOCK/CONCRETE WALLS FACING AIR CONDITIONED SPACES. INSTALL FROM FINISH SLAB TO
UNDERSIDE OF STRUCTURAL DECK. GYPSUM WALLBOARD TO CONCEAL INSULATION TO UNDERSIDE OF
FINISHED STRUCTURAL DECK.
14.
ALL DIMENSIONS SHOWN ON FLOOR PLANS ARE EITHER ROUGH (STUD TO STUD) OR MASONRY (MASONRY
(MASONRY TO MASONRY OR MASONRY t0 STUD) TYPICAL U.O.N.
15.
IT 15 THE INTENT FOR THE RATED BARRIER TO BE BUILT FIRST IN COMPLIANCE WITH THE U.L. NO. A5 QUOTED.
� �� w �� � � � �� �� � � � 01 �
ALL OTHER PARTITIONS ABUTTING RATED PARTITION SHALL NOT BE CONSTRUCTED UNTIL AFTER THE
RATED PARTITION 15 100% COMPLETED.
(EXISTING)
16.
IT 15 REQUIRED THAT AFTER THE METAL STUD FRAMING IS COMPLETED ON A RATED PARTITION THAT THE
COMPANY PROVIDING THE SYSTEM INSPECTS AND CERTIFIES IN WRITING THAT THE FRAMING HAS BEEN
BOTTOM OF FINISH STRUCTURAL DECK
PERFORMED IN COMPLIANCE WITH THEIR REQUIREMENTS AND U.L. LABEL. SAME CERTIFICATION SHALL
BE PROVIDED FOR GYPSUM WALLBOARD INSTALLATION, SCREWING AND TAPING. CONTRACTOR IS
SEAL TIGHT (TOP < BOTTOM)
RF5PON515LE FOR PLACING ELECTRICAL, MEDICAL GAS AND OTHER OUTLETS AND BOXES IN SUCH A
I I
FASHION AS TO NOT VIOLATE INTEGRITY OR STG RATING OF PARTITION.
CEILING BACK -UP STUD
DRYWALL TO DECK
11,
ALL EXISTING MASONRY WALLS OR CONCRETE COLUMNS IN AREAS AFFECTED BY NEW RENOVATIONS
SHALL RECEIVE SCHEDULED FINISH ON 5/S' TYPE 'X' GYPSUM WALLBOARD ON l /8" METAL FURRING
STRIPS AT 16' O_G. (TYPICAL UNLESS OTHERWISE NOTED ON PLANS).
SCHEDULED
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1a.
BLOCK UP ALL PENETRATIONS THROUGH EXI5TING EXTERIOR WALLS DUE TO THE REMOVAL OF EXISTING
CEILING
SCHEDULED
CEILING
EQUIPMENT WITH RINKER TYPE T -la OR T -IIA, RE- STUCCO EXTERIOR FACE AND PAINT t0 MATCH EXISTING
SCHEDULE FINISH ON
ADJACENT. (SEE MECHANICAL DRAWINGS)
5/8' TYPE 'X'
WALLBOARD ON METAL
STUDS * 16' ON CENTER
1.
PROVIDE METAL STUDS
A• SMOKE PARTITIONS SHALL BE CONTINUOUS FROM EXTERIOR WALL
AT WALLBOARD
TO EXTERIOR WALL. AT POINTS OF INTERSECTION WITH OTHER
HORIZONTAL JOINTS
PARTITIONS, THE INTEGRITY OF THE SMOKE WALL MUST BE
MAINTAINED AND THE INTERSECTING PARTITIONS BUTTED TO
IT. THE SMOKE PARTITION IS ALSO TO BE CONTINUOUS FROM
FLOOR SLAB TO UNDERSIDE OF STRUCTURE (SLAB) ABOVE.
ACTUAL DIM. 4 1 /a' FOR 3 5/8' STUD—
B. IN SMOKE AND CORRIDOR PARTITIONS, ALL PENETRATIONS,
ACTUAL DIM. -1 1/4" FOR 6" STUD
r
ACTUAL DIM. FOR 9 1/4 FOR 8' STUD
INCLUDING CONDUITS, A/C DUCTS ETC., MUST BE SEALED TO
MAINTAIN THE FIRE RATING INTEGRITY AS REQUIRED BY
SOUND ATTENUATION BLANKET
A.H.C.A. AND ALL GOVERNING AUTHORITIES.
TO UNDERSIDE OF STRUCTURE
C. ALL DUCT PENETRATIONS OF SMOKE PARTITIONS AND FIRE
SEALANT (BOTH SIDES)
RATED PARTITIONS MUST BE DAMPERED ACCORDING TO THE
FINISH SLAB
SPECIFIC FIRE RATING REQUIRED:
SMOKE PARTITIONS - COMBINATION S.D./F.D.
FIRE PARTITIONS -FIRE DAMPER
SECTION
HORIZONTAL EXIT - COMBINATION S.D./F.D.
CORRIDOR WALL -SMOKE PAMPER
FLOOR ASSEMBLY OR
VERTICAL SHAFT - COMBINATION S.D./F.D.
HAZARDOUS ROOMS - COMBINATION S.D./F.D.
D. ACCEE55 DOORS SHALL BE PROVIDED (FIRE RATED WHERE REQUIRED)
NEW PARTITION TO MATCH
PARTITION TYPE& NOTES:
AND LOCATED IN THE INACCESSIBLE AREAS ADJACENT TO SMOKE
2 EXISTING_
O
AND FIRE PARTITIONS TO ALLOW ALL PARTS OF PARTITIONS TO BE
*
I.- ALL STUD PARTITIONS TO BEAR CABINETS
WILL HAVE A MIN. 20 GAGE
VISUALLY INSPECTED, MAXIMUM SPACING OF PANELS SHALL BE 30'.
E- ALL PIPES, CONDUITS AND DUCTS AT ALL SMOKE/FIRE WALL
PENETRATIONS SHALL BE DONE AT 90 DEGREES ON BOTH SIDES.
F. ANY RECESSED ITEM IN THE SMOKE PARTITION OVER 4'x4' MUST BE ENCASED
"X"
Oil E _HOUR WALL �►+ ON S T FU C T i ON
IN A FIVE SIDED 5/$' TYPE GYPSUM WALLBOARD BOX.
(�
CONTRACTOR 15 RESPONSIBLE FOR PROVIDING ADEQUATE BACK BOXING FOR ITEMS
UL DES U465
(EXCEEDING 16 50. IN.) RECESSED IN A FIRE PARTITION.
BACK BOXING SHALL BE OF SUCH CONSTRUCTION AS TO COMPLY WITH FIRE RATING
(EXISTING)
REQUIREMENTS FOR THE PARTITION.
HILTI SHOT * 24' O.C. 3/4' MIN, BOTTOM OF FINISH STRUCTURAL DECK
THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:
EMBEDMENT (TYPICAL) ., , (TYPICAL)
ELECTRICAL JUNCTION BOXES MED, GAS OUTLETS, VALVE BOXES AND ALARM BOXES
SEALANT(BOTH SIDES)
ONE HOUR CONSTRUCTION NOTE
FIRE EXTINGUISHER CABINETS WATER COOLERS
FIRE HOSE CABINETS TELEPHONES
CEILING BACK -UP STUD
ONE LAYER 5/0' TYPE "X' GYPSUM
FILM ILLUMINATORS ACCESSORIES
= _ — = c = _ =
WALLBOARD APPLIED AT RIGHT ANGLES
SCHEDULED
CEILING -
OR PARALLEL TO EACH SIDE OF 3 5 /8'
MIN_ METAL STUDS o 16" O.G. W/ I"
* SCHEDULE FIN15H ON
TYPE 5 DRYWALL 5CREW5 5' O.G. TO
HIGHEST PRIORITY
ONE LAYER 5/5' TYPE 'X' GYPSUM
VERTICAL EDGES AND 12' O.C. TO TOP AND
WALLBOARD EACH SIDE OF METAL
c>1 BOTTOM RUNNERS AND INTERMEDIATE
STUDS
r STUDS. STAGER ALL VERTICAL AND
3 EVV, 6" OR S' METAL STUDS
HORIZONTAL JOINTS 16" O_C. EACH
AT 16' O.C.
SIDE AND OPPOSITE SIDES. (N.L.B.)
(U.L. F=ILE iV0_ FM U�IroB�
2
PROVIDE METAL STUDS At
l_'1
WALLBOARD HORIZONTAL JOINTS
NOTE: CONTRACTOR SHALL SUPERVISE
AND INSPECT CONSTRUCTION OF ALL WALLS
Q
TO VERIFY THAT CONSTRUCTION 15
PERFORMED IN ACCORDANCE TO
SPECIFICATIONS ABOVE. ANY VARIATIONS
SNAL_L BE BROUGHT TO THE
LOWEST PRIORITY
ACTUAL DIM. 4 l/$' FOR 3 5/8' STUD
x 4RG14ITI =C7S ATTENTION.
ACTUAL DIM. 1 114' FOR &' STUD - •�-- --
ACTUAL DIM. 9 1/4' FOR 8' STUD
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WALL PRIORITY LEGEND
SOUND ATTENUATION BLANKET
TO UNDERSIDE OF STRUCTURE
SEALANT (BOTH SIDES)
HILTI SHOT NAILS * 24' O.G.
TWO HOUR FIRE AND SMOKE WALL PRIORITY i HIGHEST
3/4' MIN. EMBEDMENT (TYP.)
FINISH SLAB
TWO HOUR FIRE WALL
PRIORITY 2
TWO HOUR SHAFT WALL
ONE HOUR FIRE AND SMOKE WALL PRIORITY 3
ONE HOUR FIRE WALL PRIORITY 4
TYPICAL ONE -HOUR FIRE -RATED PARTITION
3
NON RATED WALL PRIORITY 5 LOWEST
WITH BOUND ATTENUATION BLANKET
NOTES:
1, SCHEDULE CONSTRUCTION OF WALLS ACCORDING TO PRIORITY.
2. ALL PRIORITY I THRU 4 WALLS SHOULD BE FRAMED WITH
AT
AT WET LOCATIONS USE 5 /5' 'DENS SHIELD
ONE SIDE DRYWALLED AT THE 40% CONSTRUCTION SURVEY.
TYPE 'x' TILE BACKER
1 BOTH -SIDES OF PRIORITY 1 THRU 4 WALLS SHALL BE
SEALED AND STENCILED AT THE W% CONSTRUCTION
SURVEY.
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12/13/13
DRAWN RG.
CHE01 D: L.E.N.
DATE: 12 -13 -13
SCALE: AS SHOWN
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Sheet No.
A -5
OF
11
JOB � 2m131fo
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STAGE W
12/13/13
DRAWN RG.
CHE01 D: L.E.N.
DATE: 12 -13 -13
SCALE: AS SHOWN
� R
Sheet No.
A -5
OF
11
JOB � 2m131fo
--7-- _