|
STRUCT. CONC. DECK
<br />STRUCT. STL. MEMBER
<br />CLG. CLIP
<br />12ga. X 3/4" WIDE
<br />(MIN.) W/ 0.145" DIA.
<br />SHOT-IN ANC.
<br />(3) TIGHT TURNS IN 1 1/2"
<br />VERT. HANGER WIRE (TEST
<br />FOR 200 LBS)
<br />SPLAYED BRACING
<br />WIRE W/ #10 SMS
<br />(TEST FOR 440 LBS)
<br />(4) TIGHT TURNS
<br />IN 1 1/2"
<br />STL. STRAP
<br />1" W X 12 ga. (MIN.)
<br />HILTI X-CW U27 W/ 2"
<br />EMBED - ICC#ESR-2184
<br />(TEST TO 440 LBS)161/256" MAX. 5/8" MAX.
<br />45°
<br />
<br />M
<br />A
<br />X
<br />.
<br />FROM FLUTE EDGE
<br />1 1/8" MIN.
<br />45°
<br />
<br />M
<br />A
<br />X
<br />.
<br />CLG. CLIP
<br />12 ga. X 3/4" WIDE
<br />(MIN.) W/ 0.145" DIA.
<br />SHOT IN ANC.
<br />(3) TIGHT TURNS IN
<br />1 1/2"
<br />(4) TIGHT TURNS IN 1
<br />1/2"
<br />SPLAYED BRACING WIRE
<br />VERT. HANGING WIRE
<br />(TEST FOR 200 LBS)
<br />STL. STRAP
<br />1" W X 12ga. (MIN.)
<br />0.15" DIA. SHOT-IN
<br />ANC. W/ 1 1/2" EMBED.
<br />ICC#ER-1663 TEST TO
<br />200 LBS
<br />FROM FLUTE EDGE
<br />1 1/8" MIN.
<br />FROM FLUTE CL
<br />1" MAX.
<br />5/8" MAX.
<br />5/8" MAX.
<br />2" MAX.2" MAX.
<br />8" MAX.8" MAX.
<br />2" MAX
<br />.
<br />2" MA
<br />X
<br />.
<br />45° MAX. TYP.
<br />2"
<br />MIN.
<br />2"
<br />MIN.
<br />1
<br />6
<br />SEISMIC COMPRESSION
<br />STRUT, SEE NOTE D.
<br />12 GA. VERT. HANGER WIRE
<br />@ 48" O.C. ALONG MAIN
<br />RUNNERS, SEE NOTE E. MIN.
<br />(3) TIGHT TURNS IN 1 1/2"
<br />BOTH ENDS
<br />(4) 12 GA. BRACING WIRES
<br />W/ MIN. 4 TIGHT TURNS IN 1
<br />1/2" BOTH ENDS OF WIRE -
<br />CONNECT TO MAIN RUNNERS,
<br />SEE NOTE B.
<br />MAIN RUNNER, SEE NOTE G
<br />CROSS RUNNER, SEE NOTE G
<br />SEISMIC CLIP AT MAIN
<br />RUNNERS AS REQUIRED, SEE
<br />NOTE C
<br />12 GA. PERM. HANGER WIRE
<br />AT ALL RUNNERS ADJACENT
<br />TO WALLS ANCHORED TO
<br />STRUCTURE ABOVE, SEE
<br />NOTE H
<br />3/4" MIN. @ (2) ADJACENT
<br />UNATTACHED WALLS
<br />ARMSTRONG BERC 2
<br />ARMSTRONG SHADOW
<br />MOLDING 78723 - TYP.
<br />WALL ANGLE
<br />PERIMETER STABILIZER BAR OR
<br />CLIP AS REQUIRED TO KEEP
<br />PERIMETER COMPONENTS
<br />FROM SPREADING APART
<br />s u s p e n s i o n g r i d a x o n @ l a t e r a l b r a c i n g i n t e r s e c t i
<br />o n
<br />s u s p e n s i o n g r i d @ w a l l
<br />s u s p e n s i o n g r i d a x o n
<br />l a y - i n c e i l i n g t i l e c o n c e a l e d s e i s m i c c l i p a x o n
<br />ATTACHED ATTACHED UNATTACHED UNATTACHED
<br />SEISMIC COMPRESSION
<br />STRUT, SEE NOTE D
<br />LIGHT OR MECHANICAL
<br />FIXTURE, SEE NOTE F
<br />SUSPENSION GRID PER RCP
<br />12 GA. HANGER WIRE @ 48"
<br />O.C. ALONG MAIN RUNNERS,
<br />SEE NOTE E
<br />MAIN RUNNER, SEE NOTE E
<br />CROSS RUNNER, SEE NOTE G
<br />MAIN RUNNER
<br />SEISMIC CLIP - LOCATED
<br />ALONG SEISMIC CONTROL
<br />JOINT. SEE CEILING NOTE K
<br />CROSS RUNNER
<br />LAY-IN TILE SHOWN
<br />HIDDEN FOR CLARITY
<br />c e i l i n g n o t e s
<br />AA
<br />1.
<br />B.B.
<br />1.
<br />2.
<br />3.
<br />4.
<br />5.
<br />C. C.
<br />1.
<br />D.
<br />1.
<br />2.
<br />E. E.
<br />1.
<br />2.
<br />F.F.
<br />1.
<br />2.
<br />3.
<br />4.
<br />5.
<br />6.
<br />7.
<br />8.
<br />G.G.
<br />1.
<br />2.
<br />3.
<br />H.H.
<br />1.
<br />I.I.
<br />1.
<br />J.J.
<br />1.
<br />K. K.
<br />1.
<br />PATTERNPATTERN
<br />ACOUSTICAL TILE - UNLESS OTHERWISE INDICATED OR SPECIFIED, INSTALL CEILINGS IN A REGULAR PATTERN
<br />WITHOUT BORDER AND JOINT LINES PARALLEL TO WALLS. INSTALL ACOUSTICAL UNITS SYMMETRICALLY ABOUT
<br />CENTERLINES OF EACH ROOM OR SPACE, AVOIDING NARROW UNITS AT WALL.
<br />LATERAL BRACINGLATERAL BRACING
<br />LATERAL BRACING FOR SUSPENDED CEILINGS MUST BE PROVIDED (CBC 2501A.5 AND ASCE 7). WHERE CEILING
<br />LOADS ARE LESS THAN 5 PSF AND NOT SUPPORTING INTERIOR PARTITIONS, CEILING BRACING SHALL BE PROVIDED BY
<br />(4) NO. 12 GAUGE WIRES SECURED TO THE MAIN RUNNER WITHIN 2 INCHES FROM THE CROSS RUNNER INTERSECTION
<br />AND SPLAYED 90-DEGREES FROM EACH OTHER AT AN ANGLE NOT EXCEEDING 45-DEGREES FROM THE PLANE OF THE
<br />CEILING. THESE HORIZONTAL RESTRAINT POINTS SHALL BE PLACED 4'-0" FEET O.C. IN BOTH DIRECTIONS WITH THE
<br />FIRST POINT WITHIN 4'-0" FEET FROM EACH WALL.
<br />FASTEN BRACING WIRES WITH FOUR (4) TIGHT TURNS. MAKE ALL TIGHT TURNS WITHIN A DISTANCE OF 11/2".
<br />BRACING WIRE ANCHORS TO THE STRUCTURE SHOULD BE INSTALLED IN SUCH A MANNER THAT THE DIRECTION OF
<br />THE ANCHOR ALIGNS AS CLOSELY AS POSSIBLE WITH THE DIRECTION OF THE WIRE. ATTACHMENT OF THE RESTRAINT
<br />WIRES TO THE STRUCTURE ABOVE SHALL HAVE A MINIMUM CONNECTION STRENGTH OF 200 POUNDS OR BE
<br />ADEQUATE FOR THE LOAD IMPOSED. REFER TO DETAIL 5/- FOR ATTACHMENT REQUIREMENTS TO CONCRETE DECK.
<br />ALLOWABLE LOAD FOR #10 WIRE IS 343 LBS AND #12 WIRE IS 209 LBS.
<br />SUSPENDED ACOUSTICAL CEILING SYSTEMS WITH A CEILING AREA OF 144 SQUARE FEET OR LESS, AND FIRE RATED
<br />SUSPENDED ACOUSTICAL CEILING SYSTEMS WITH A CEILING AREA OF 96 SQUARE FEET OR LESS, SURROUNDED BY
<br />WALLS WHICH CONNECT DIRECTLY TO THE STRUCTURE ABOVE, DO NOT REQUIRE BRACING ASSEMBLIES WHEN
<br />ATTACHED TO TWO ADJACENT WALLS.
<br />THE SUSPENDED CEILING LATERAL FORCE-BRACING MEMBERS SHALL BE LOCATED A MINIMUM OF 6 INCHES FROM
<br />ALL HORIZONTAL PIPING OR DUCT WORK THAT ARE NOT PROVIDED WITH BRACING RESTRAINTS FOR HORIZONTAL
<br />FORCES. CABLE TRAYS AND ELECTRICAL CONDUITS SHALL BE SUPPORTED INDEPENDENTLY OF THE CEILING.
<br />LATERAL SUPPORTLATERAL SUPPORT
<br />PROVIDE SEISMIC CLIP PER ESR-1308 AT MAIN RUNNERS ON A MINIMUM OF 2-ADJACENT SIDES AND HOLD A
<br />MINIMUM OF 3/4" CLEARANCE AT UNATTACHED WALLS.
<br />SEISMIC BRACINGSEISMIC BRACING (REQUIRED ONLY FOR CEILING AREAS GREATER THAN 1,000 SF)
<br />VERTICAL COMPRESSION STRUTS SHALL BE INSTALLED AT EACH CROSS RUNNER INTERSECTION WHERE LATERAL
<br />SUPPORT WIRES ARE INSTALLED (12'-0" FEET O.C. IN BOTH DIRECTIONS, STARTING 6'-0" FEET FROM WALLS).
<br />WHERE THE DISTANCE BETWEEN THE CEILING GRID AND THE STRUCTURE ABOVE IS LESS THAN 8'-0" FEET, PROVIDE
<br />ONE 3-5/8" (25 GA.) METAL STUD, 8'-10' TWO 1 5/8" 25 GA METAL STUDS ORIENTED PERPENDICULAR (FLANGE OF ONE
<br />STUD CONNECTED TO THE WEB OF THE OTHER STUD) AND CONNECTED EVERY 12" ALONG THEIR PATHS. 10'-15', TWO
<br />2-1/2" 25GA METAL STUDS, ORIENTED AND CONNECT SIMILAR TO 8'-10". SECURE TO STRUCTURE ABOVE. SCREW WITH
<br />#6 DRYWALL SCREW TO CEILING MAIN RUNNER AT SPLAYED CORNERS.
<br />HANGER WIRESHANGER WIRES
<br />SPACE WIRES AT MAXIMUM 48" CENTERS ALONG MAIN RUNNERS AND CONNECT TO STRUCTURE ABOVE. MINIMUM
<br />12-GAUGE GALVANIZED STEEL WIRE TO BE UTILIZED, UNLESS HEAVIER GAUGE REQUIRED BY CODE. FASTEN HANGER
<br />WIRES WITH NOT LESS THAN THREE (3) TIGHT TURNS. MAKE ALL TIGHT TURNS WITHIN A DISTANCE OF 11/2".
<br />HANGER WIRE ANCHORS TO THE STRUCTURE SHOULD BE INSTALLED IN SUCH A MANNER THAT THE DIRECTION OF THE
<br />ANCHOR ALIGNS AS CLOSELY AS POSSIBLE WITH THE DIRECTION OF THE WIRE. REFER TO DETAIL 5/- FOR
<br />ATTACHMENT REQUIREMENTS TO CONCRETE DECK.
<br />ALLOWABLE LOAD FOR #10 WIRE IS 343 LBS AND #12 WIRE IS 209 LBS.
<br />FRAMING FOR LIGHTING & MECHANICAL FIXTURES FRAMING FOR LIGHTING & MECHANICAL FIXTURES
<br />OBTAIN NECESSARY DATA FROM OTHER TRADES AND PROVIDE ADDITIONAL HANGERWIRE AND/OR FRAMING IN
<br />SUSPENDED GRIDS AS REQUIRED TO SUPPORT LIGHTING AND MECHANICAL FIXTURES. WHERE FIRE RATING IS
<br />REQUIRED; PROVIDE FIRE DAMPERS.
<br />SEPARATE ALL CEILING HANGER AND BRACING WIRES AT LEAST 6" FROM ALL UNBRACED DUCTS, PIPES, CONDUIT,
<br />ETC.
<br />LIGHTING FIXTURES AND MECHANICAL DIFFUSERS WEIGHING LESS THAN 56 POUNDS SHALL BE SUPPORTED DIRECTLY
<br />BY A MIN. OF 2-12 GA. HANGERWIRES (MAY BE SLACK) LOCATED AT OPPOSITE CORNERS OF THE FIXTURE AND
<br />ATTACHED TO THE STRUCTURE ABOVE. ALL LIGHT FIXTURES MUST BE MECHANICALLY ATTACHED TO THE GRID PER
<br />NEC 410-16 AT TWO LOCATIONS UNLESS INDEPENDENTLY SUPPORTED.
<br />ALL FLUSH OR RECESSED LIGHT FIXTURES AND AIR TERMINALS WEIGHING 56 LBS OR MORE MUST BE INDEPENDENTLY
<br />SUPPORTED BY NOT LESS THAN FOUR (4) TAUT #12 GAGE WIRES, EACH ATTACHED TO THE FIXTURE AND TO THE
<br />STRUCTURE ABOVE REGARDLESS OF THE TYPE OF CEILING GRID SYSTEM USED. THE FOUR (4) TAUT #12 GAGE
<br />WIRES, INCLUDING THEIR ATTACHMENT TO THE STRUCTURE ABOVE, MUST BE CAPABLE OF SUPPORTING FOUR (4)
<br />TIMES THE WEIGHT OF THE UNIT.
<br />ALL FIXTURES AND AIR TERMINALS SUPPORTED ON INTERMEDIATE DUTY GRID SYSTEMS MUST BE INDEPENDENTLY
<br />SUPPORTED BY NOT LESS THAN FOUR (4) TAUT #12 GAGE WIRES EACH ATTACHED TO THE FUXTURE OR TERMINAL,
<br />AND TO THE STRUCTURE ABOVE.
<br />SUPPORT SURFACE MOUNTED LIGHT FIXTURES BY AT LEAST TWO POSITIVE DEVICES WHICH SURROUND THE CEILING
<br />RUNNER AND WHICH ARE EACH SUPPORTED FROM THE STRUCTURE ABOVE BY A #12 GAGE WIRE. SPRING CLIPS OR
<br />CLAMPS THAT CONNECT ONLY TO THE RUNNER ARE NOT ACCEPTABLE. PROVIDE ADDITIONAL SUPPORTS WHEN LIGHT
<br />FIXTURES ARE 8 FT. OR LONGER.
<br />SUPPORT PENDANT MOUNTED LIGHT FIXTURES DIRECTLY FROM THE STRUCTURE ABOVE WITH HANGER WIRES OR
<br />CABLES PASSING THROUGH EACH PENDANT HANGER AND CAPABLE OF SUPPORTING FOUR (4) TIMES THE WEIGHT OF
<br />THE FIXTURE. A BRACING ASSEMBLY IS REQUIRED WHERE THE PENDANT HANGER PENETRATES THE CEILING. SPECIAL
<br />DETAILS ARE REQUIRED TO ATTACH THE PENDANT HANGER TO THE BRACING ASSEMBLY TO TRANSMIT HORIZONTAL
<br />FORCES.
<br />EXCEPT WHERE RIGID BRACES ARE USED TO LIMIT LATERAL DEFLECTION, SPRINKLER HEADS AND OTHER
<br />PENETRATIONS THROUGH THE CEILING TILE REQUIRE MINIMUM 2-INCH RINGS, SLEEVES OR ADAPTERS THAT WILL
<br />ALLOW A MINIMUM 1-INCH CEILING MOVEMENT IN ALL HORIZONTAL DIRECTIONS. ALTERNATIVELY, A SWING JOINT
<br />CAN BE PROVIDED AT THE TOP OF THE SPRINKLER HEAD EXTENSION TO ACCOMMODATE THE 1-INCH MOVEMENT.
<br />SUSPENSION GRIDSUSPENSION GRID
<br />SPACE HEAVY DUTY MAIN RUNNERS AT MAXIMUM 48" CENTERS AND INSTALL CROSS RUNNERS TO COMPLETE THE
<br />GRID. INSTALL MAIN RUNNERS ALONG EDGES OF MECHANICAL AND LIGHTING FIXTURES. LOCK SUSPENSION PARTS
<br />INTO PLACE TO FORM A GRID CAPABLE OF RESISTING A LATERAL FORCE OF 180 POUNDS MINIMUM IN BOTH TENSION
<br />AND COMPRESSION. INSTALL ACOUSTICAL UNITS WITH TIGHT FLUSH JOINTS, ALL JOINT LINES STRAIGHT AND
<br />ALIGNED. CUT UNITS TO FIT TIGHTLY AROUND CEILING PENETRATIONS, AND EDGES BEARING ON RUNNERS, ALL
<br />EDGES SECURED WITH HOLD-DOWN CLIPS. PROVIDE MOLDING AT VERTICAL SURFACES AND AT ALL PENETRATIONS,
<br />JOINTS TIGHTLY BUTTED AND MITER CUT AT ANGLES OR CHANNELS.
<br />AT THE PERIMETER OF THE CEILING AREA WHERE MAIN OR CROSS RUNNERS ARE NOT CONNECTED TO THE ADJACENT
<br />WALL, PROVIDE INTERCONNECTION BETWEEN THE RUNNERS AT THE FREE END TO PREVENT LATERAL SPREADING. A
<br />METAL STRUCT OR A #16 GAGE WIRE WITH A POSITIVE MECHANICAL CONNECTION TO THE RUNNER MAY BE USED.
<br />WHERE THE PERPENDICULAR DISTANCE FROM THE WALL TO THE FIRST PARALLEL RUNNER IS 12 INCHES OR LESS,
<br />THIS INTERLOCK IS NOT REQUIRED.
<br />SUSPENDED ACOUSTICAL CEILINGS SHALL CONFORM TO ASTM C 635, ASTM C 636, AND CBC 803.9.
<br />DISCONTINUOUS ENDSDISCONTINUOUS ENDS
<br />DISCONTINUOUS ENDS OF CROSS RUNNERS AND MAIN RUNNERS SHALL BE VERTICALLY SUPPORTED WITHIN 8" OF
<br />SUCH ENDS. HANGER WIRE SLOPE MAXIMUM OF 1:6 OUT OF PLUMB.
<br />CEILING PLANE ELEVATION CHANGES CEILING PLANE ELEVATION CHANGES
<br />PROVIDE TRIMS AND RIGID SUPPORT WHERE SHOWN OR NECESSARY TO PROPERLY FINISH AT OFFSET OR CEILING
<br />BREAKS, TYPES AS INDICATED, DIRECTED AND APPROVED.
<br />REPAIR, CLEANING, & COMPLETION REPAIR, CLEANING, & COMPLETION
<br />REMOVE AND REPLACE ALL DISCOLORED, BROKEN, OR DAMAGED MATERIALS. COMPLETED CEILINGS SHALL PRESENT
<br />A SMOOTH LEVEL SURFACE FREE OF EDGE OR CORNER OFFSETS, CUPPING, SCRATCHES, GOUGES, OR OTHER
<br />DEFECTS. CLEAN EXPOSED SURFACES AND REMOVE FOREIGN MATTER.
<br />CONTROL JOINTSCONTROL JOINTS
<br />PROVIDE A CONTROL JOINT FOR EVERY 2500 SQUARE FEET OF CEILING AREA. WHEN CEILING AREA EXCEEDS 2500
<br />SQUARE FEET LOCATE CONTROL JOINTS THAT DIVIDE CEILING AREA INTO EQUAL/BALANCES AREAS UNLESS
<br />OTHERWISE INDICATED ON THE PLANS.
<br />CEILING JOIST
<br />PER SCHEDULE
<br />STUDS
<br />CEILING JOIST
<br />PER SCHEDULE
<br />STUDS
<br />3-#8 SMS
<br />EA STUD
<br />1-LAYER CYP
<br />BOARD
<br />(5/8" MAX)
<br />#8 SMS
<br />AT EA STUD
<br />(2-TOTAL)
<br />CEILING JOIST
<br />PER SCHEDULE
<br />STUDS
<br />3-#8 SMS
<br />TYP
<br />L1 1/2"X 1 1/2"X 33
<br />MIL CONT W/1-#8
<br />SMS EA LEG, EA
<br />STUD AND JOIST
<br />c e i l i n g j o i s t c o n n t o e x t e r i o
<br />r w a l l
<br />c e i l i n g j o i s t c o n n t o w a l l t h r u
<br />1 - l a y e r o f g y p
<br />STUDS
<br />JOIST SIZE & SPACING
<br />PER SCHEDULE
<br />1" FLANGE CONT
<br />TRACK GAUGE PER
<br />SCHEDULE W/ #8
<br />SMS EA FLANGE, EA
<br />STUD. SEE DETAILS
<br />'B' THRU 'E' FOR
<br />CONNECTION TO
<br />STUD, TYP
<br />STUDS
<br />c e i l i n g j o i s t
<br />NOTES:
<br />1. CEILING WHERE JOISTS SHALL SUPPORT NO MORE THAN TWO
<br />LAYERS OF 5/8" GYP BOARD.
<br />2. WHERE CEILING JOISTS SPANS EXCEED TABULATED VALUES,
<br />PROVIDE MID-SPAN SUPPORTS PER 2/- OR 5/- TO CUT TOTAL SPANS
<br />i n t e r i o r c e i l i n g j o i s t m a x s p a n s c h e d u l e
<br />STUD JOIST SIZE &
<br />SPACING
<br />UNBRACED JOIST BRACED JOIST
<br />16" OC 16" OC
<br />9'-5"13'-2"
<br />10'-5"14'-4"
<br />10'-8"15'-0"
<br />12'-0"16'-2"
<br />13'-8"16'-11"
<br />362S125-33
<br />362S125-43
<br />400S125-43
<br />400S137-43
<br />400S162-43
<br />c e i l i n g j o i s t l a p c o n n
<br />A
<br />B C D
<br />EQ ± 6 EQ ± 6
<br />54 MIL x 1 1/2" CRC
<br />W/2-#8 SMS @ EA
<br />STUD AT BRACED JOIST
<br />(N) METAL DROP CEILING
<br />FRAMING
<br />CEILING JOIST PER
<br />'HARD LID CEILING'
<br />SCHEDULE
<br />SOFFIT WIDTH PER. PLAN
<br />(N) STUD SPACING TO
<br />MATCH (E) CEILING
<br />JOIST SPACING
<br />(N) METAL SOFFIT BRACING
<br />FOR FRAME
<br />V.I.F.
<br />(N)SOFFIT LEVEL WITH (E) SOFFIT
<br />(N) GYP. BD. FINISH - PAINT
<br />WHERE VISIBLE
<br />(E) STRUCTURE
<br />(E) CEILING GRID PER RCP 02/A162
<br />d r o p c e i l i n g b e t w e e n t w o e x i s t i n g c e i l i n g s
<br />(N) CASING BEAD
<br />s o f f i t b e t w e e n t w o e x i
<br />s t i n g c e i l i n g s
<br />(N) METAL SOFFIT FRAMING
<br />(N) STUD SPACING TO
<br />MATCH CEILING (E)
<br />JOIST SPACING
<br />(N) METAL SOFFIT BRACING
<br />FOR FRAME
<br />V.I.F.
<br />(N)SOFFIT LEVEL WITH (E) SOFFIT
<br />NEW GYP. BD. FINISH - PAINT
<br />WHERE VISIBLE
<br />(E)STRUCTURE
<br />(E) CEILING GRID PER RCP 02/A162
<br />(N) STUD SPACING TO
<br />MATCH CEILING (E)
<br />JOIST SPACING
<br />(N) CASING BEAD
<br />(N) METAL DROP CEILING
<br />FRAMING
<br />SOFFIT WIDTH PER. PLAN
<br />(N) STUD SPACING TO
<br />MATCH (E) CEILING
<br />JOIST SPACING
<br />(N) METAL SOFFIT BRACING
<br />FOR FRAME
<br />V.I.F.
<br />(N)SOFFIT LEVEL WITH (E) SOFFIT
<br />(N) GYP. BD. FINISH - PAINT
<br />WHERE VISIBLE
<br />(E) STRUCTURE
<br />(E) CEILING GRID PER RCP 02/A162
<br />a l c o v e c e i l i n g b e t w e e n t w o e x i s t i n g c e i l i n g s
<br />(N) CASING BEAD
<br />(E) METAL CEILING PER RCP 02/A162
<br />0 5'
<br />GRAPHIC SCALES:
<br />Issue Date
<br />1/16" = 1'-0"
<br />50'
<br />1/8" = 1'-0"1/4" = 1'-0"1/2" = 1'-0"3/4" = 1'-0"1" = 1'-0"1-1/2" = 1'-0"3" = 1'-0"
<br />0 5'25'0 1'12'0 1'6'0 4'0 3'1'0 2'0 1'
<br />Chckd By
<br />Drwn By
<br />Scale
<br />Building ID:
<br />KP Proj. No.
<br />Permit No.
<br />Sheet
<br />SheetsOf
<br />Sheet Title
<br />Project
<br />Facility
<br />This document is the property of the Owner and is
<br />Project Architect Approval:
<br />Architect/Engineer Of Record:
<br />IF THIS SHEET IS NOT 30"x42" , IT IS
<br />A REDUCED PRINT - SCALE ACCORDINGLY
<br />National Facilities Services
<br />Post Office Box 12916
<br />Oakland California 94604
<br />not to be used without owner's written permission.
<br />Floor Lev:Section:
<br />Revisions
<br />By Appr.
<br />HGW Proj. No.
<br />©
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<br />1955 Bacon Street. San Diego, CA 92107
<br />Office 619 523 8487
<br />www.hgwarchitecture.com
<br />KAISER PERMANENTE
<br />BUILDINGS ON BRAND
<br />As indicated
<br />1/
<br />2
<br />1
<br />/
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<br />0
<br />2
<br />6
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<br />M
<br />01/23/2026
<br />Checker
<br />Author
<br />CAP030945
<br />A820
<br />TYPICAL CEILING DETAILS
<br />Santa Ana Medical Offices
<br />1900 E. 4th Street
<br />Santa Ana, CA, 92701
<br />PL
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<br />2505
<br />SANTA ANA
<br /> 3" = 1'-0"10 hanger wire attachment @ ceiling
<br /> 3" = 1'-0"18 typical suspended acoustical ceiling details
<br /> 3/4" = 1'-0"20 interior hard lid ceiling
<br /> 3/4" = 1'-0"05 new drop ceiling between existing ceilings
<br /> 3/4" = 1'-0"03 new soffit between existing ceilings
<br /> 3/4" = 1'-0"04 new alcove ceiling
<br />No.Revisions Date
<br />1 SD Set 06/05/2025
<br />2 DD Set 07/03/2025
<br />3 90% CD Set 08/14/2025
<br />4 Plan Check Submittal 09/19/2025
<br />09-2027
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