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NOT �� WOl W CO�IST ��� O� • i Y • ♦ V i
�� GENERAL ` ,i ^VI VY 4W ••Y•! • • 1 W
WALL Oil HOU W CO, 1ST �CT I O� • ♦ • V •
3D DRYWALL BOTH SIDES AND FRAME 70 ',1; °I :.vow •• • Y
' � Y Y • W • • • • V • • • V ! A • �
C-x,4 F I L H N O. UJ1� 12 SOQO NON - BEARING PARTITION LEAD LINED UNDERSIDE OF STRUCTURE FOR I
UL DE5 U430 SECURITY REASONS - NOT RATED
i. GENERAL CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR THE APPROPRIATE UL IDE5 U46o SEAL TIGHT (TOP BOTTOM)
CEILING BACK -UP STUD WALLBOARD TO DECK
CONSTRUCTION OF ALL WALL TYPES AND COORDINATION OF ALL MECHANICAL,
ELECTRICAL, PLUMBING AND EXISTING CONDITIONS ADJACENT TO SUCH WALLS. - - -_ -- -__ AT 5h1oK>= TIGHT PARTITION
SINGE THE WORK INVOLVES EXISTING BUILDING SYSTEMS AND FACILITIES, -� -
311/2' SOUND GATT. ATTENUATION TO
THE CONTRACTOR SHALL GIVE SPECIAL CONSIDERATION TO EXAMINATION OF SCHEDULED
EXTEND 24' ABOVE O BOTH SIDES
S THAT WILL PREVENT THE CONSTRUCTION OF SUCH BOTTOM OF FINISH STRUCTURAL DECK CEILING - OF PARTITION.
ANY EXISTING CONDITION 3B 3C
RATED WALLS AS PER PLAN5. VARIATION OF TYPICAL RATED WALL TYPES BorroM OF FINISH STRUCTURAL DECK
SCHEDULE FINISH ON SCHEDULED
DETAILS SHALL BE ANTICIPATED AND SHALL. BE EXPRESSLY INCLUDED A5 sEALANT(BOTH SIDES) ONE HOUR CONSTRUCTION NOTE ONE HOUR CONSTRUCTION NOTE 5/$" TYPE 'x" ' CEILING
PART OF THE WORK WHENEVER REQUIRED, AT NO ADDITIONAL C05T TO THE SEALANT (BOrH SDES) WALLBOARD ON METAL
Y THE DIFFERENT DETAILS FOR SUCH WALLS IF CEILING BACK -UP STUD - - - - -- - -- ONE LAYER 5/8' TYPE 'X" GYPSUM STUDS 6 16' ON CENTER ONE LAYER 3A
A/ WILL SUPPL E D APPLIED AT RIGHT ANGLES -U STUD
OWNER. E L WALLBOARD PPL
IGNORANCE ON THE PART OF THE CONTRACTOR WILL IN NO WAY CEILING BACK P ^ ^ - - -_ -- - -_ ONE LAYER 5/8' TYPE 'X' GYPSUM DUROGK
NEEDED. SCHEDULED OR PARALLEL TO EACH SIDE OF 3 5/8' ly
RELIEVE HIM OF THE OBLIGATIONS AND RESPDNSIk31LITIES ASSUMED UNDER -��- �___`_ - -- - WALLBOARD APPLIED AT RIGHT ANGLES
CEILING MIN. METAL 5TUD5 16' O.G. W/ 1' SCHEDULED OR PARALLEL TO EACH SIDE OF 3 5/5' PROVIDE METAL STUDS j
THIS CONTRACT. *SCHEDULED FINISH ON TYPE 5 DRYWALL SCREWS b' O.C. TO CEILING MIN. METAL STUDS Q I6' O_C. W/ 1' AT WALLBOARD Z
ONE LAYER FINISH
TYPE 'X" GYPSUM ` VERTICAL EDGES AND 12' O.C. TO TOP AND TYPE 5 DRYWALL SCREWS 8" O.G. TO HORIZONTAL JOINTS -A W
WALLBOARD EACH SIDE OF METAL (A BOTTOM RUNNERS AND INTERMEDIATE SCHEDULED FINISH ON "` VERTICAL EDGES AND 12' D.C. TO TOP AND
2. GENERAL CONTRACTOR SHOULD MARK ALL SMOKE WALLS / FIRE WALLS ABOVE THE CEILING STUDS STUDS HORIZONTAL JOINTS 1(0. ' STAGGER ALL VERTICAL AND ONE LAYER 5/8' TYPE 'X" GYPSUM BOTTOM RUNNERS ANp INTER WALLBOARD EACH SIDE OF METAL
MEDIATE 3B LL
WITH PAINT TO READ ACCORDING TO THE WALL RATING A5 SUCH: LETTERS MUST BE 1 1/2' FOR r O.G. EACH d1
SCUDS - r STUDS. STAGGER ALL VERTICAL AND
ONE HOUR WALLS AND 3' FOR TWO HOUR AND SMOKE WALL5 AS FOLLOWS: IA 3 5/8', 6' OR a' METAL STUDS 0 SIDE AND OPPOSITE SIDES. (N.L.BJ HORIZONTAL JOINTS 16' O.C. EACH ACTUAL DIM. 4 1/8" FOR 3 5/8' STUD
AT Ih' O.C.
SMOKE / FIRE WALL (PROTECT ALL PENETRATIONS) 11/2' (TYPICAL) 3 5 /a', ro" OR a' METAL STUDS SIDE AND OPPOSITE SIDES. (N.L.B.) ACTUAL DIM. 7 1/4" FOR 6' STUD 0
3'
TWO HOUR FIRE WALL (PROTECT ALL PENETRATIONS) � CU.L. 1✓ILE NO. 1✓1"'1 L14roB) ,�,T 16' O.C. ACTUAL DIM. 9 1/4' FOR 8' STUD "
(PROTECT ALL PENETRATIONS) PROVIDE METAL STUDS AT w l'� NOTE: CONTRACTOR SHALL SUPERVISE h
TWO HOUR CORRIDOR WALL NOTE: CONTRACTOR SHALL SUPERVISE `n
ONE HOUR SMOKE PARTITION (PROTECT ALL PENETRATIONS) WALLBOARD HORIZONTAL JOINTS m AND INSPECT CONSTRUCTION OF ALL WALLS PROVIDE METAL STUDS AT SOUND ATTENUATION BLANKET
I Ut � AND INSPECT CONSTRUCTION OF ALL WALL5 TO UNDERSIDE OF STRUCTURE
TO VERIFY THAT CONSTRUCTION IS WALLBOARD HORIZONTAL JOINTS Z iv Lu TO VERIFY THAT CONSTRUCTION 15
EPERFORMED IN ACCORDANCE TO 4 CERAMIC TILE
SPECIFICATIONS ABOVE_ ANY VARIATIONS i > PERFORMED IN A E. ANY V NGE TO 20 GAGE STEEL TRACK (PER FINISH SCHEDULE)
3. PROVIDE 2" WIDE PAINTED REED LINE AT ALL STORAGE ROOMS, LOCATED 18' BELOW SPECIFICATIONS ABOVE. ANY VARIATIONS (OP BOTTOM rYPIGAL)
$ROvID 2 SPRINKLER NE,AD /CEILING, WITH 2' HIGH RED LETTERS TO READ 'NO STORAGE SHALL E3E BROUGHT O THE SHALL BE BROUC7T N7 THE SEALANT (BOTH SIDES)
ACTUAL DIM. 4 "f /8" FOR 3 5/8" STUD — X ARGHITE=G:Tv- 4TTI= NTI0N_ ' � � 4RGHITEGTS /�TTIENTION. FINISH CONCRETE SLAB
ABOVE: RED LINE". ACTUAL DIM. Z 1/4" FOR 6' STUD `� ACTUAL DIM. 4 '1/8" FOR 3 5 /5' STUD— � -- � X� ILI, __L__
ACTUAL DIM. 9 1/4' FOR S' STUD ACTUAL DIM. -1 1/4' FOR (o' STUD
4. PROVIDE PRESSURE TREATED FIRE - RETARDANT PAINTED WOOD SILL NAILER AT PERIMETER ACTUAL DIM. 9 I/4' FOR 8' STUD -Y (IIro" . EMBEDMENT) S * 16' TY
FALL ROOMS WITH WOOD BASE (SEE FINISH SCHEDULES) SOUND ATTENUATION BLANKET �^ '- (1" MIN. EMBEDMENT) TYPICAL y �y�
TO UNDERSIDE OF STRUCTURE SOUND ATTENUATION BLANKEt O `MC I'ION
TO UNDERSIDE OF STRUCTURE 3
5. ALL PARTITIONS SHALL BE 4' NOMINAL DIMENSION UNLESS OTHERWISE NOTED ON PLANS_ SEALANT (BOTH SIDES)
SEALANT (BOTH SIDES)
6. INTERIOR WALLS, PERMANENT PARTITIONS (RATED OR NOT) AND TEMPORARY PARTITIONS SHOULD FINISH SLAB
SUPPORT A MINIMUM OF C5) POUNDS PER SQUARE FOOT APPLIED PERPENDICULAR FINISH SLAB gq DENSHIELD TILE BACKER INSTEAD O TYPE 'X" WET LOCATIONS.
F
TO THE WALL- SECTION
1. PROVIDE BACKING SUPPORT AT ALL PARTITIONS WHERE EQUIPMENT 15 INDICATED TO BE MOUNTED. SECTION 36 TYPICAL NONRATED PARTITION WITH LEAD
LINING AND SOUND ATTENUATION BLANKET
8. INSTALL METAL STUDS AT Iro' O.C. WITH GYPSUM WALLBOARD HUNG VERTICALLY. VERIFY PROTECTION HEIGHT WITH LEAD SHIELDING
9. GENERAL CONTRACTOR TO VERIFY ANY EXISTING PARTITIONS WITH NEW WALL TYPE DESIGNATIONS TYPICAL ONE -HOUR FIRE -RATED PARTITION PROTECTION REPORT.
WITH SOUND ATTENUATION BLANKET C Z , HEIGHT WITH FIRE -RATED PARTITION W/. LEAN LINING. VERIFY
AND UP -GRADE AS REQUIRED TO REFLECT NOTED WALL TYPES. VV
HEIGHT WITH LEAD SHIELDIN[, PROTECTION REPORT. 3G TYPICAL NONRATED PARTITION WITH PA}�TITION TYPES NOTE=
10_ SUPPORT OF SOFFITS FROM RATED PARTITION 15 APPROVED, ONLY IF THEY ARE ATTACHED DIRECTLY TO SOUND ATTENUATION BLANKET
METAL STUDS AND /OR STRUCTURAL BACKING ONLY. ATTACHMENT TO GYP. WALLBOARD IS NOT ALLOWED. 1.- ALL METAL STUD PARTITIONS TO BEAR CAIXTURE
DENSHIELD TILE BACKER INSTEAD F DRYWALL BOTH SIDES AND FRAME TO AND /OR SUPPORT WALL HUNG PLUMBING FIXTURES
IL ALL EXISTING/NEW EXTERIOR MASONRY WALLS TO HAVE SCHEDULED FINISH ON 5/5' TYPE "X' lA TYPE 'X' fl WET LOCATIONS. 3D UNDERSIDE A STRUCTURE FOR SHALL BE 20 GAGE (MIN.) PER FBG 2510.5.1.1 -
GYPSUM WALLBOARD ON 1 -5 /0" METAL STUDS AT 16' O.C. OVER RIGID INSULATION BOARD (TYPICAL AT SECURITY REASONS -NOT RATED
ROOM 61DE OF ALL FINISHED ROOMS ONLY)_
12, ALL EXTERIOR MASONRY WALLS TO HAVE ONLY RIGID INSULATION AT ALL UNFINISHED ROOM SIDES.
13. PROVIDE CONTINUOUS (UNINTERRUPTED BY FURRING) R -4.5 (MIN.) RIG D INSULATION BOARD AT ALL E %TF. R 1 O9 MASONRY WA INTF=RI OR MASONR F «I S c:HA5 E WALL
EXTERIOR BLOCK/CoNCRETE WALLS FACING AIR CONDITIONED SPACES. INSTALL. FROM FIN15H SL
UNDERSIDE OF STRUCTURAL DECK. GYPSUM WALLBOARD TO CONCEAL INSULATION O UNDERSIDE FO
FINISHED STRUCTURAL DECK
14, ALL DIMENSIONS SHOWN ON FLOOR PLANS ARE EITHER ROUGH (STUD TO STUD) OR MASONRY BOTTOM OF FINISH STRUCTURAL DECK BOTTOM OF FINISH STRUCTURAL DECK
TO MASONRY OR MASONRY TO STUD) TYPICAL U.ON. BOTTOM OF FINISH STRUCTURAL DECK
15_ IT 15 THE INTENT FOR THE RATED BARRIER TO BE BUILT FIRST IN COMPLIANCE WITH THE U.L. NO. AS QUOTED.
ALL OTHER PARTITIONS ABUTTING RATED PARTITION SHALL NOT BE CONSTRUCTED UNTIL AFTER THE
RATED PARTITION 15 100% COMPLETED.
16. IT 15 REQUIRED THAT AFTER THE METAL STUD FRAMING 15 COMPLETED ON A RATED PARTITION THAT THE
COMPANY PROVIDING THE SYSTEM INSPECTS AND CERTIFIES IN WRITING THAT THE FRAMING HAS BEEN
PERFORMED IN COMPLIANCE WITH THEIR REQUIREMENTS AND U.L. LABEL. SAME CERTIFICATION SHALL
BE PROVIDED FOR GYPSUM WALLBOARD INSTALLATION, SCREWING AND TAPING. CONTRACTOR 15
RESPONSIBLE FOR PLACING ELECTRICAL, MEDICAL GAS AND OTHER OUTLETS AND BOXES IN SUCH A EX15TING OR NEW
FASHION AS TO NOT VIOLATE INTEGRITY OR STC RATING F PARTITION. V CONCRETE MA50NRY UNIT
OR PRE -FAB CONCRETE PANE
5 IN AREAS AFFECTED BY NEW RENOVATIONS
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SEAL TIGHT (TOP AND
BOTTOM) AT SMOKE
TIGHT PARTITION I
CEILING BACK -UP 5TUD--=-- -
SCHEDULED SCHEDULED
ERS OF 2' THERMAX CEILING CEILING
ATION ONE LAYER OF
5/8" DUROCK EXI5TING/NEW RATED/NON -RATED
METAL STUDS 5GHEDULE FINISH ON FACE OF NEW OR EXISTING CONCRETE PARTITION OR CONC. BLOCK WALL
O.C. ONE LAYER 5/8' TYPE 'X' BLOCK WALL OR CONCRETE
ll. AL OLU
L EXISTING MASONRY WALLS OR CONCRETE CMN __ GYPSUM WALLBOARD SCHEDULED FINISH ON
SHALL RECEIVE SCHEDULED FINISH ON 5/8' TYPE 'X' GYPSUM WALLBOARD ON -I/8' METAL FURRING ONE LAYER 5/8"
'DUROGK"
STRIP'S AT 16' O.G. (TYPICAL UNLESS OTHERWISE NOTED ON PLAN5),
1/5" METAL FURRING
18. BLOCK UP ALL PENETRATIONS THROUGH EXISTING EXTERIOR WALLS DUE TO THE REMOVAL OF EXISTING STUCCO FINISH SEE NOTE is 16' ON CENTER METAL STUDS AT 16" O.G.
EQUIPMENT WITH RINKER TYPE T -18 OR T -11A, RE- STUCCO EXTERIOR FACE AND PAINT TO MATCH EXISTING (SEE BUILDING ELEVATION'5) ---= BELOW
ADJACENT. (SEE MECHANICAL DRAWINGS) PROVIDE METAL STUDS; AT
SCHEDULED BASE WALLBOARD HORIZONTAL JOINTS
5/8' TYPE X
GYPSUM WALLBOARD
ROOM SIDE FIELD VERIFY (VARIES)
FOR FINISHES -
BASE (SEE FINISH SCHEDULED) FINISH SLAB SEE INTERIOR
ELEVATIONS -
SEALANT
FINISH SCHEDULED
� SECTION SEALANT
M SECTION < \ O FINISH SLAB
S t't 1 1 V 1 `� VL1rt 1 1 i ���: 5
AT ALL EXTERIOR WALLS PROVIDE 2 LAYERS OF 2' THERMAX INSULATION FROM THE FLOOR TO
THE SLAB ABOVE ANCHORED TO THE MASONRY AS PER MANUFAGTURER'5RECOMMENDATION SECTION
PROVIDE 2 1/2" METAL STUDS * I(o' O_C. TO SLABABOVE 4 5/8' DRYWALL TO THE UNDERSIDE
OF THE CEILING UNLESS OTHERWISE SPECIFIED. THIS PARTITION TYPE IS TYPICAL AT ALL
A. SMOKE PARTITIONS SHALL BE CONTINUOUS FROM EXTERIOR WALL EXTERIOR WALL5. 0 PARTITION REQUIRES LEAD LINING
SEE A -2 FOR LEAD LINING REQUIREMENTS.
TO EXTERIOR WALL. AT POINTS OF INTERSECTION WITH OTHER 6 INTERIOR CHASE DENSHIELD TILE BACKER INSTEAD OF TYPE 'X' 0 WET LOCATIONS TO
PARTITIONS, THE INTEGRITY OF THE SMOKE WALL MUST BE 4� 6" ABOVE CEILING. 5A
MAINTAINED AND THE INTERSECTING PARTITIONS BUTTED TO
IT. THE SMOKE PARTITION 15 ALSO TO BE CONTINUOUS FROM 4g DENSHIELD TILE BACKER INSTEAD OF TYPE 'X' im WET LOGATION5 TO
FLOOR SLAB TO UNDERSIDE OF STRUCTURE (SLAB) ABOVE. ro ABOVE CEILING. USE 3 ' STUDS FLUSH W/. IN SIDE OF STEEL COLUMN.
B. IN SMOKE AND CORRIDOR PARTITIONS, ALL PENETRATIONS,
INCLUDING CONDUITS, A/C DUCTS ETC., MUST BE SEALED TO
MAINTAIN THE FIRE RATING INTEGRITY AS REQUIRED BY
A.H.C.A. AND ALL GOVERNING AUTHORITIES.
C. ALL DUCT PENETRATIONS OF SMOKE PARTITIONS AND FIRE
RATED PARTITIONS MUST BE DAMPEERED ACCORDING O THE
SPECIFIC FIRE RATING REQUIRED:
SMOKE PARTITIONS - COMB ...."
- COMBINATION S.D✓F.D. HlGHE5T PRIORITY ^ d r
FIRE PARTITIONS -FIRE DAMPER _ E r � s Y y - 1.
HORIZONTAL EXIT - COMBINATION S.D./F.D.
CORRIDOR WALL -SMOKE DAMPER
FLOOR A55EM5LY OR
VERTICAL SHAFT - COMBINATION
HAZARDOUS ROOMS - COMBINATION 5.D_/F.D.
D. ACCE55 DOORS SHALL BE PROVIDED (FIRE RATED WHERE REQUIRED)
AND LOCATED IN THE INACCESSIBLE AREAS ADJACENT TO SMOKE
AND FIRE PARTITIONS TO ALLOW ALL PARTS OF PARTITIONS TO BE
VISUALLY INSPECTED, MAXIMUM SPACING OF PANELS SHALL BE 30'. LOWEST PRIORITY
E. ALL PIPES, CONDUIT5 AND DUCTS AT ALL SMOKE/FIRE WALL
PENETRATIONS SHALL BE DONE AT 90 DEGREES ON BOTH SIDES.
WALL PRIORITY LEGEND
F. ANY RECESSED ITEM IN THE SMOKE PARTITION OVER 4'x4' MUST BE ENCASED
IN A FIVE SIDED 5/8' TYPE 'x' GYPSUM WALLBOARD BOX. TWO HOUR FIRE AND SMOKE WALL PRIORITY I HIGHEST
CONTRACTOR 15 RESPONSIBLE FOR PROVIDING ADEQUATE BACK BOXING FOR ITEMS TWO HOUR FIRE WALL
(EXCEEDING 1(o SQ, IN.) RECESSED IN A FIRE PARTITION. PRIORITY 2
BACK BOXING SHALL BE OF SUCH CONSTRUCTION AS TO COMPLY WITH FIRE RATING TWO HOUR SHAFT WALL
REQUIREMENTS FOR THE PARTITION, ONE HOUR FIRE AND SMOKE WALL PRIORITY 3
THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO: ONE HOUR FIRE WALL PRIORITY 4
ELECTRICAL JUNCTION BOXES MED. GAS OUTLETS, VALVE BOXES AND ALARM BOXES NON RATED WALL PRIORITY 5 LOWEST
FIRE EXTINGUISHER CA5INET5 WATER COOLERS
NO_T5_
FIRE HOSE CABINETS TELEPHONES 1. SCHEDULE CONSTRUCTION OF WALL5 ACCORDING TO PRIORITY.
FILM ILLUMINATORS ACCESSORIES
2'
ONE PRIORITY
DIR ALLIED AT WALLS E 40y SHOULD T
CONSTRUCTION SURVEY.
RVEY.
3. SED PRIORITY S
SEALED AND STENCIILED AT THE St WALLS ON5RCTION
SURVEY.
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