Loading...
21-101554_Plan Set-04-19-2021-V121-101554 Plan Set-04-19-2021-V1 ABBREVIATIONS ADJ ADJUSTABLE/ADJACENT ALT ALTERNATE AFF ABOVE FINISH FLOOR ALUM ALUMINUM ANG ANGLE ANOD ANODIZED AC ACOUSTICAL CEILING @ AT BLDG BUILDING BLK'G BLOCKING BM BEAM B/S BUILDING STANDARD CAB CABINET CIRC CIRCULATION CLR CLEAR OR CLEARANCE CLG CEILING CL CENTERLINE COL COLUMN CONC CONCRETE CONST CONSTRUCTION CONT CONTINUOUS COORD COORDINATE CPT CARPET CT CERAMIC TILE DET DETAIL DIA DIAMETER DIM DIMENSION DN DOWN DR DOOR DWG DRAWING EA EACH EL ELEVATION ELEC ELECTRIC ELEV ELEVATION OR ELEVATOR EN ENAMEL EQ EQUAL EXIST EXISTING FF FACTORY FINISH OR FINISH FLOOR FIN FINISH FLR FLOOR FLUOR FLUORESCENT FOIC FURNISHED BY OWNER INSTALLED BY CONTRACTOR GRAPHIC LEGEND III EARTH o V GRAVEL/ROCK o � CONCRETE ASPHALT PAVING WOOD FRAMING BLOCKING OR SHIM 0 FINISH WOOD j GLASS(ELEVATION) GLASS(SECTION) GYPSUM WALL BOARD CAULKING/SEALANT PLYWOOD BRICK ACOUSTIC TILE RIGID INSULATION BATT INSULATION METAL 3 w w of w 0 a 0 N V 4 0 FTIC FURNISHED BY TENANT OC ON CENTER INSTALLED BY CONTRACTOR OPN'G OPENING FT FOOT/FEET OPP OPPOSITE FURN FURNISH / FURNISHINGS PERP PERPENDICULAR GA GAUGE PL PLATE OR PLASTIC LAMINATE GALV GALVANIZED PLYWD PLYWOOD GL GLASS / GLAZING PNL PANEL GW OR GWB GYPSUM WALL BOARD PR PAIR PROP PROPERTY PT PAINT HDW HARDWARE HM HOLLOW METAL R RADIUS HGT HEIGHT RB RESILIENT BASE HVAC HEATING VENTILATING RFGR REFRIGERATOR AIR CONDITIONING REINF REINFORCEMENT REQ'D REQUIRED IN INCH REV REVERSE INCAD INCANDESCENT RM ROOM INCL INCLUDE RO ROUGH OPENING INSUL INSULATION INSTL INSTALLATION Sc SOLID CORE SECT SECTION JAN JANITOR SHT SHEET JB JUNCTION BOX SIM SIMILAR JST JOIST SM SHEET METAL JT JOINT SQ SQUARE STD STANDARD KIT KITCHEN SUSP SUSPENDED LF LINEAL FOOT TELE TELEPHONE LTG LIGHTING TEMP TEMPERED THERST THERMOSTAT MAT'L MATERIAL TYP TYPICAL MAX MAXIMUM MECH MECHANICAL UNO UNLESS NOTED OTHERWISE MED MEDIUM M EZZ MEZZANINE VAR VARIES MFR MANUFACTURER VCT VINYL COMPOSITION TILE MISC MISCELLANEOUS VERT VERTICAL MTD MOUNTED VWC VINYL WALL COVERING MTL METAL W/ WITH N/A NOT APPLICABLE W/0 WITHOUT NIC NOT IN CONTRACT WC WALL COVERING NO NUMBER WD WOOD NOM NOMINAL NTS NOT TO SCALE SYMBOLS LEGEND VCT FINISH SYMBOL Z*l INTERIOR ELEVATION V REFERENCE 5 ELEVATION TA5. REFERENCE AN EGRESS TRAVEL U) w I DIRECTION Lu ¢ I of EGRESS PATH w ;l ♦ EGRESS START POINT OCCUPANT TAG 550 ROOM AREA 150 OCCUPANT LOAD FACTOR 4 OCCUPANTLOAD 0 6 DETAIL 4REFERENCE 12 DETAIL SECTION / A4.1 PLAN CUT jENLARGED PLAN I REFERENCE I I L---J 1 A GRID LINES OFC ROOM NAME 1024 ROOM NUMBER DOOR NUMBER WINDOW NUMBER �D DOOR FRAME TYPE �O3 KEYNOTE ��A WALL TYPE DATUM OR PROPERTY CORNER CPT 1 FINISH TAG ELECTRICAL SYMBOLS Q� DUPLEX OUTLET (� DEDICATED DUPLEX OUTLET FOURPLEX OUTLET DEDICATED FOURPLEX OUTLET WALL VOICE / DATA BOX ® RECESSED FLOOR VOICE / DATA/ ELECTRICAL BOX 208V OUTLET 220V OUTLET WALL FURNITURE POWER FEED OVERHEAD ELECTRICAL DROP CORD 0 SPECIAL OUTLET (SEE KEYNOTES) 6 CARD READER LOCATION RE REQUEST TO EXIT RELEASE - 45 SECOND DELAYED W/ NOTIFICATION WALL ELECTRICAL JUNCTION BOX Q FLOOR ELECTRICAL JUNCTION BOX �D WALL HDMI CABLE BOX WALL LIGHTING SWITCH $3 WALL THREE-WAY LIGHT SWITCH OS LIGHTING OCCUPANCY SENSOR - CEILING MOUNTED bT WALL HVAC THERMOSTAT GENERAL NOTES 1. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS ON THE JOB SITE, INCLUDING THE SAFETY OF ALL PERSONS, PROPERTY, AND FOR ALL NECESSARY INDEPENDENT ENGINEERING REVIEWS OF THESE CONDITIONS, AND FOR COMPLIANCE WITH O.S.H.A. SAFETY STANDARDS. ARCHITECTS AND THEIR CONSULTANTS' JOB SITE OBSERVATIONS ARE NOT INTENDED TO INCLUDE REVIEW OF THE ADEQUACY OF THE CONTRACTOR'S SAFETY MEASURES. 2. EACH CONTRACTOR SHALL FAMILIARIZE THEMSELVES WITH ALL SPECIFIED PRODUCTS RELATING TO THEIR WORK. THEY ARE TO SUBMIT WRITTEN OBJECTIONS PRIOR TO BIDDING, IF THE CONTRACTOR HAS AN OBJECTION TO ANY PRODUCT AND/OR DISCREPANCIES BETWEEN DRAWINGS AND SPECIFICATIONS. 3. THE GENERAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS IN THE FIELD. THE ARCHITECT SHALL BE NOTIFIED IMMEDIATELY OF ANY DISCREPANCIES BETWEEN ACTUAL FIELD CONDITIONS AND CONSTRUCTION DOCUMENTS. ALL WORK THAT COULD BE EFFECTED BY THE DISCREPANCY SHALL BE HELD UNTIL SUCH DISCREPANCIES ARE RESOLVED. 4. SEPARATE PERMITS, WHEN REQUIRED AND / OR ARE DESIGN / BUILD, SHALL BE OBTAINED BY THE CONTRACTOR FOR MECHANICAL, PLUMBING, FIRE SPRINKLERS, ELECTRICAL AND FIRE ALARM. DESCRIPTIVE, DETAILED DESIGN AND SUPPLEMENTAL DOCUMENTS SHALL BE PROVIDED FOR REVIEW BY THE AUTHORITY HAVING JURISDICTION AND BY THE OWNER / TENANT / ARCHITECT FOR APPROVAL PRIOR TO ANY WORK BEING PERFORMED. 5. THE INSTALLATION OF AUTOMATIC FIRE SPRINKLER AND ALARM SYSTEMS SYSTEMS SHALL COMPLY WITH THE INTERNATIONAL BUILDING AND FIRE CODES. 6. SPECIAL INSPECTIONS WHERE REQUIRED BY THE SCOPE OF WORK SHALL BE PERFORMED BY A APPROVED INSPECTION SERVICE APPROVED BY THE AUTHORITY HAVING JURISDICTION OR BUILDING OFFICIAL. 7. ALL WORK DONE SHALL BE IN CONFORMANCE WITH THE APPROVED PLANS AND PROJECT SPECIFICATIONS. THE APPROVED, PERMITTED, STAMPED PLANS ARE TO REMAIN ON SITE AT ALL TIMES. 8. DIMENSIONS ARE TO FINISH FACE OF GWB, CONCRETE, OR MASONRY OR OTHER FACE UNLESS NOTES OTHERWISE. 9. DO NOT SCALE DRAWINGS; DIMENSIONS GOVERN. 10. WHEN CONSTRUCTION DETAILS ARE NOT SHOWN OR NOTED FOR ANY PART OF THE WORK, DETAILS SHALL BE THE SAME AS FOR OTHER SIMILAR WORK. IF QUESTIONS CAN NOT BE RESOLVED IN THIS MANNER, CONTACT THE ARCHITECT PRIOR TO PROCEEDING. 11. GENERAL CONTRACTOR SHALL PROVIDE OWNER WITH DETAILED CRITICAL PATH SCHEDULE FOR REVIEW AND APPROVAL PRIOR TO START OF CONSTRUCTION. UPDATES OF SCHEDULE SHALL BE MADE AS NECESSARY WITH COPIES PROVIDED TO OWNER. 12. ALL WORK AND MATERIALS SHALL BE PLACED / INSTALLED IN FULL ACCORDANCE WITH THE LATEST EDITION OF THE INTERNATIONAL BUILDING CODE IN AFFECT WITHIN THE JURISDICTION WORK IN PERFORMED AND ALL OTHER APPLICABLE STATE OR LOCAL LAWS AND REGULATIONS AS ARE APPLICABLE. NOTHING IN THESE DRAWINGS SHALL BE CONSTRUED TO PERMIT WORK WHICH IS NOT IN CONFORMANCE WITH ANY CODE OR REGULATION IN AFFECT. 13. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ADJACENT PROPERTY AT ALL TIMES DURING CONSTRUCTION. 14. THE CONTRACTOR SHALL COMPLY WITH ALL CURRENT APPLICABLE LOCAL ORDINANCES FOR UTILITY SERVICES. 15. IN COMBUSTIBLE CONSTRUCTION, FIRE BLOCKING SHALL BE PROVIDED AT LOCATION PER IBC SEC. 718. 16. WHEN CHANGES TO THE MECHANICAL SYSTEM REQUIRE A MECHANICAL PERMIT THEY SHALL COMPLY WITH THE CURRENT MECHANICAL CODE, WASHINGTON STATE ENERGY CODE AND ANY LOCAL JURISDICTION REQUIREMENTS. 17. PATCH AND REPAIR ALL EXISTING WALLS, FLOORS AND CEILINGS THAT ARE ADJACENT TO AND ALTERED BY NEW CONSTRUCTION. GOVERNING CODE INFORMATION 2018 INTERNATIONAL BUILDING CODE WITH STATEWIDE AMENDMENTS ICC/ANSI A117.1-09, ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES, WITH STATEWIDE AMENDMENTS 2018 INTERNATIONAL MECHANICAL CODE WITH STATEWIDE AMENDMENTS 2018 INTERNATIONAL FIRE CODE WITH STATEWIDE AMENDMENTS 2018 UNIFORM PLUMBING CODE WITH STATEWIDE AMENDMENTS 2018 INTERNATIONAL ENERGY CONSERVATION CODE / WASHINGTON STATE ENERGY CODE 2018 INTERNATIONAL EXISTING BUILDING CODE WITH STATEWIDE AMENDMENTS ZONING: OP-1 OCCUPANCY CLASSIFICATION: B (OFFICE) TYPE OF CONSTRUCTION: V-B NUMBER OF STORIES: 2-STORIES SPRINKLER SYSTEM: FULLY SPRINKLED FIRE ALARM SYSTEM: YES AREA SEPARATION: NON -SEPARATED USES TENANT AREA: COLLINS AEROSPACE 17,450 SQ FT BUILDING AREA: FIRST FLOOR 53,674 SQ FT SECOND FLOOR 51,075 SQ FT TOTAL 104,749 SQ. FT. LIGHTING REQUIREMENTS LIGHTING FIXTURES ARE A COMBINATION OF NEW 2 X 2 LED AND EXISTING 2 X 4 FLUORESCENT FIXTURES WITH LIGHTING CONTROLS AS REQUIRED BY 2018 WSEC. THERMAL ENVELOPE REQUIREMENTS NO MODIFICATIONS OR ALTERNATIONS ARE BEING MADE TO THE BUILDING THERMAL ENVELOPE. PARKING REQUIREMENTS NOTE: PARKING STALLS ARE EXISTING. SCOPE OF WORK DOES NOT INVOLVE OCCUPANCY CHANGES OR BUILDING SQUARE FOOTAGE INCREASES. PLUMBING FIXTURE REQUIREMENTS NO MODIFICATIONS OR ALTERNATIONS ARE BEING MADE TO THE EXISTING PLUMBING FIXTURES. COMMON AREA RESTROOMS ARE AVAILABLE TO TENANT. SEPARATE PERMITS ALL SEPARATE PERMIT SUBMITTALS SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR OR HIS SUBCONTRACTORS. HE / THEY ARE RESPONSIBLE FOR ALL ENGINEERING, DESIGN DRAWINGS, APPLYING FOR PERMIT(S) AND PAYING FOR ALL ASSOCIATED PERMIT COSTS. • FIRE ALARM SYSTEM • FIRE SPRINKLER SYSTEM • MECHANICAL SYSTEM • ELECTRICAL SYSTEM S. 320th Street CEILING SYMBOLS I EXISTING 2X4 LIGHT FLUORESCENT FIXTURE } 1 '.-„•• . _.. NEW 2 X 2 LED LIGHT FIXTURE . F NEW 2X4 LED LIGHT FIXTURE W/ EGRESS LIGHT AND 90 MINUTES BATTERY BACKUP ® LIGHTED EXIT SIGN WITH OR WITHOUT'_ DIRECTIONAL ARROW (AS INDICATED) 4 6" RECESSED CAN LED LIGHT FIXTURE Y•' p 6" RECESSED WALL WASH CAN LED LIGHT FIXTURE r DAYLIGHT ZONE WITH STEPPED LIGHT' - iku FIXTURE DIMMING - . di R. SITE / BUILDING PLAN PROJECT DIRECTORY ARCHITECT / CONTACT: ENGERT ARCHITECTURE 773 SUMMIT STREET RICHLAND, WASHINGTON 99352 CONTACT: PAULENGERT PHONE: (206) 225-1443 EMAIL: paul@engertarchitecture.com OWNER: JMA VENTURES LLC 460 BUSH STREET SAN FRANCISCO, CA 94108 CONTACT: PAUL FAIRIES PHONE: (415) 728-0768 EMAIL: pfaries@jmaventuresllc.com PROPERTY CBRE MANAGER: 20415 72ND AVE SOUTH, SUITE 210 KENT, WA 98032 CONTACT: PAULA CUTLER PHONE: (253) 872-9871 EMAIL: paula.cutler@cbre.com TENANT: COLLINS AEROSPACE 32125 32nd AVE. SOUTH SUITE 110 FEDERAL WAY, WA 98001 GENERAL TBD CONTRACTOR: TAX PARCEL # 2154650050 LEGAL DESCRIPTION EAST CAMPUS CORP PARK PAR 1 - BSP PER FEDERAL WAY LLA #00-104922-SU REC #20001107900004 PROJECT DESCRIPTION ALTER EXISTING WORK AND STORAGE ROOMS INTO NEW CONFERENCE ROOM. ADD APPROXIMATELY 1,330 SQ. FT. OF EXISTING OFFICE SPACE RECENTLY VACATED INTO COLLINS SUITE. EXPAND CONCRETE SLAB AT EXISTING LOADING DOCK AND INSTALL NEW CHAIN -LINK SECURITY FENCING WITH ACCESS GATE. INSTALL DOCK LIFT IN EXISTING 48" DOCK WELL FOR LOADING -UNLOADING VAN HEIGHT TRUCKS. INDEX OF DRAWINGS ARCHITECTURAL A1.0 COVER SHEET / GENERAL INFORMATION A2.1 FIRST FLOOR PLAN All REFLECTED CEILING PLAN A7.1 SUSPENDED CEILING INSTALLATION NOTES AREA OF WORK FIRST FLOOR RECEIVED Apr 20 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT ENGERT ARCHITECTURE LLC 773 SUMMIT STREET RICHLAND, WA 99352 206 225-1443 www.engertarchitecture.com r W 00 U m cz v ! 0 � /•. V J (6 O O > Q r �+ _0 = U) (� �- N Cn cM U) >; Lo m N (] U CND CD L.L CONSULTANT STAMP �6378I REGISTERED �I16 STATE OF WASHINGTON REVISIONS PHASE / DELIVERABLE PERMIT SET DATE: 4/15/2021 DRAWN: PE PROJECT NO: 21-006 APPROVED: PE SHEET TITLE: COVER SHEET GENERAL INFO. SHEET NO: A1.0 B C D E F G � I � III J I I ILL I RECEPTION ON FLOOR / DEMOLITION PLAN 3/32 = 1 -0 0 3 c""��o// I I---i IMF I ,d� I OLI L I� �I I I J L ACOUSTICAL METAL STUD BRACE CEILING TILE TO ROOF STRUCTURE ABOVE ATTACH METAL %" COMPRESSIBLE STUD BRACE TO TOP FOAM GASKET TRACK W/ E N G E RT SELF-TAP WALL SM SCREWS CONSTRUCTION PER ARCH ITECTU RE FLOOR PLAN L L C 773 SUMMIT STREET 99352 TOP OF WALL BRACE 2 6 225-14 3A www.engertarchitecture.com 3" = 1'-0" 4" CONCRETE OVER 12" METAL DECK NO. 12 WIRE HANGERS TYP. 0 0 S352-30-125 METAL STUD BRACE TO ROOF STRUCT. ABOVE @ 8"-0" O.C. (ALTERNATE DIRECTION) F EXIST. SUSPENDED H.D. 1%6" CEILING A2.1 GRID & ACOUSTICAL TILE. SEE SHEET A7.1 FOR CEILING NOTES AND DETAILS 11 TYP. S352-33-125 METAL STUDS @ 24" O.C. WITH %" GWB EACH SIDE 3 2" SOUND INSULATION FULL HGT. OF WALL %6' DIA. X 1" POWDER ACTUATED FASTENERS @ 24" O.C. 4" RUBBER BASE TYP. EXIST. CONC. FLOOR WALL TYPE 1 /2" = 1'-0" KEYNOTES 1O REMOVE WALL AND DOOR OZ NEW DOOR OPENING IN EXISTING WALL 0 NEW TX 8' BUILDING STANDARD DOOR IN HOLLOW METAL FRAME REMOVE AND RELOCATE DOOR, FRAME AND RELITE AS SHOWN O O5 NOT USED O ADD 18" WIDE CONCRETE SIDEWALK TO EDGE OF EXISTING WALK (D NEW 4" CONCRETE SLAB ON GRADE O8 NEW 8' HIGH BLACK CHAIN -LINK FENCING NEW 3' X 8' GATE WITH MECHANICAL CIPHER LOCK O9 0NEW 0 UNDER GRID DEMISING WALL W/ SOUND INSULATION. INSTALL 6" X 4' WIDE SOUND INSULATION LOCATED AT CENTER OF DEMISING WALL ON TOP OF CEILING TILE 11 REMOVE AND RELOCATE DOOR INFILL DOOR OPENING W/ MATCHING WALL CONSTRUCTION 12 13 MOUNT EXISTING DOCK BACKING MIRROR TO 4 X 4 TUBE STEEL POST SET IN 12" X 36" CONCRETE FOOTING 14 G REMOVE FLOORING AND WALL BASE. INSTALL NEW CARPET TILE AND WALL BASE AS SELECTED RECE 15 REPLACE DOOR HARDWARE WITH LOCKING OFFICE FUNCTION 16 INSTALL CONDUIT, LOW VOLTAGE WIRING AND ELECTRIC STRI1#pr 20 EXISTING DOOR FRAME FOR CARD READER. CARD READER TO BE SUPPLIED BY TENANT INSTALLED BY CONTRACTOR r C) ^ , W � U rn 0 � w /� c J (33 O 0 > Q r r n , W -0 N (� N Cif M Lo 0 a U c0 W LL CONSULTANT STAMP �6378I REGISTERED S�WAS7ATE HINGTON REVISIONS: PHASE/DELIVERABLE PERMIT SET DATE: 4/15/2021 DRAWN: PE PROJECT NO: 21-006 APPROVED: PE SHEET TITLE: IVED FLOOR PLAN 2021 RAL WAY SHEET NO: SHEET COMMUNITY DEVELOPMENT (A B C D E F G 7 ALTERNATE PROVIDE COST ALTERNATE TO UPGRADE ALL CURRENT 2 X 4 AND 2 X 2 FLUORESCENT LIGHT FIXTURES TO LED THROUGHOUT OFFICE SPACE (1 :1). UPGRADE TO INCLUDE STEPPED DIMMING AT DAYLIGHT ZONES, EGRESS LIGHTING WI 90 MIN. POWER BACKUP AND OCCUPANT SENSORS AT ALL LOCATIONS IN COMPLIANCE WITH 2O18 WSEC. ELECTRICAL CONTRACTOR SHALL SUBMIT, TO ARCHITECT, A COMPLETE 2018 WSEC LIGHTING ENERGY COMPLIANCE FORM SHOWING PROPOSED PATHWAY FOR REVIEW AND APPROVAL PRIOR TO STARTING WORK. KEYNOTES O REMOVE EXISTING SUSPENDED GRID AND INSTALL NEW GRID TO MATCH EXISTING. SALVAGE CEILING TILE FOR REPLACEMENT IN OTHER AREAS O2 EXISTING LIGHT FIXTURES TO BE REMOVED O NEW 2' X 2' LED RECESSED LIGHT FIXTURES WITH INTERNAL OCCUPANT SENSORS O4 NEW LIGHTED EXIST SIGN W/ 90 MIN BACKUP POWER O5 REMOVE EXIST EXIT SIGN O DAYLIGHT ZONE W/ STEPPED OR AUTOMATIC LIGHT DIMMING O7 INSTALL NEW SUSPENDED CEILING TILE ENTIRE ROOM O RELOCATE FIRE SPRINKLER HEADS, HVAC DUCTS AND GRILLES AS REQUIRED FOR NEW WALL. BALANCE SUPPLY AND RETURN AIR FOR PROPER HEATING AND COOLING OF NEW SPACE O NEW CONFERENCE ROOM SHALL HAVE SEPARATE VAV BOX OR OTHER METHOD, TO BE AGREED TO WITH TENANT, WITH THERMOSTAT FOR INDIVIDUAL ROOM TEMPERATURE CONTROL RECEIVED ENGERT ARCHITECTURE LLC 773 SUMMIT STREET RICHLAND, WA 99352 206 225-1443 www.engertarchitecture.com o ^ , W 00 U rn � o � U) o Cn ai o O > Q r ^ ♦ W _0 N (� N Cn M Lf7 Ca N p a C c0 LL CONSULTANT STAMP 6378 REGISTERED STATE OF WASHINGTON REVISIONS: PHASE/DELIVERABLE PERMIT SET DATE: 4/15/2021 DRAWN: PE PROJECT NO: 21-006 CEILING PLAN E Apr 20 2021 CITY OF FEDERAL WAY COMMUNITY DEVELOPMENT SHEET NO: All This document has been revised based on current Building Code standards. In all buildings, other than structures classified as essential facilities, suspended ceilings installed in accordance with the prescriptive provisions of the 401 document are deemed to comply with the current building code interpretation. This document provides the IBC-2015 referenced standards for the installation of suspension systems for acoustical lay -in ceilings. Incorporation of this document will provide a more uniform standard for installation and inspection. This document is designed to accomplish the intent of the International Building Code (IBC) with regard to the requirements for seismic design category D, E and F for suspended ceilings and related items. Unless supported by engineering, the suspension system shall be installed per these requirements and those of the referenced documents. Manufacturers' recommendations should be followed where applicable. General Recommendations • Referenced sources per hierarchy: 2015 International Building Code (IBC), American Society of Civil Engineers (ASCE 7-10), American Society of Testing Materials (ASTM C 635, ASTM C 636, ASTM E 580/E 580M), and Ceilings and Interior Systems Construction Association (CISCA). • Partitions that are tied to the ceiling and all partitions greater than 6 feet in height shall be laterally braced to the structure. Bracing shall be independent of the ceiling splay bracing system. Source: ASCE 7-10 Section 13.5.8.1 • For further information on bracing of non -load bearing partitions refer to NWCB Technical Document #200-501. • All main beams are to be Heavy Duty (HD). Source:ASTME580 Section 5.1.1 • Ceilings less than or equal to 144 ft2 and surrounded by walls connected to the structure above are exempt from the seismic design requirements. Source ASTM E580 Section 1.4 • These recommendations are intended for suspended ceilings and related components in areas that require resistance to the effects of earthquake motions. Source: ASTM E580 Section 3.2 • All wire ties are to be three tight turns around itself within three inches. Twelve gage T Hanger wires aced 4 foot on center (figure 1 . Source: ASTM C636 Section 2.3.4 maximum 3" 9 P (9 ) oey m> • Changes in ceiling planes will require positive bracing. Source:ASTM E580 Section 5.2.8.6 figure 1 �.1foulomple • • . HEADQUARTERS OREGON 19 NWCB 2825 Eastlake Ave E Ste 350 1 Seattle, WA 98102 tel 503-295-0333 NW WALL & CEILC',G BUREAU tel 206-524-4243 I email info@nwcb.org email oregon@nwcb.org © NORTHWEST WALL AND CEILING BUREAU SUSPENDED CEILING INSTALLION NOTES & DETAILS NO SCALE ELEVATION 1_. o Oo SEISMIC CLIP o ISOMETRIC VIEW PROFILE #3W� #4 Indexing Nib G SEISMIC CLIP MAINRUNNER i L EXPOSED TEE COVER MAIN RUNNER SEISMIC JOINT NO SCALE PAGE 1 OF 4 figure 2 Lateral Force Bracing (figures 2 and 3) Lateral force Bracing Ceilings constructed of screw -or -nail -attached gypsum board on one level that are surrounded by and connected to walls or soffits that are laterally braced to the structure above are exempt from seismicdesign requirements. Source: ASCE 7-10 Section 13.5.6.2.2 Exception 2, ASTM E580 Section 1.7 jk 12 gagesplayed brace • Ceiling areas of 1000 ft2 or less shall be exempt from later force wires bracing requirements. Source: ASTME580Section 1.6 • Lateral force bracing is the use of vertical struts (compression posts) and splay wires (see figure 2). • Lateral Force Bracing shall be 12 feet on center (maximum) and figure 3 begin no farther than 6 feet from walls. source: ASTM E580 Section 5.2.8.2 Maximum Recommended Lengths for • Seismic splay wires are to be four 12 gage wires attached to the Vertical Struts main beam. Wires are arrayed 90° from each other and at an angle not exceeding 45° from the plane of the ceiling. Source: ASTM E580 Section 5.2.8.2 %' EMT conduit up to 5'10" • Seismic splay wires shall be attached to the grid and to the W EMT conduit up to 7' 8" structure in such a manner that they can support a design load of not less than 200 pounds or the actual design load, with a safety 1" EMT conduit up to 9,9" factor of 2, whichever is greater (figure 6b). Source: CISCA zones 3-4 Power Actuated Fasteners (PAF's), when used for seismic application as part of the prescriptive path in Seismic Design Single 15/8" metal stud (20 gage) up to 12' o" Categories D, E and F, shall have an ICC-ES approval for seismic Back-to-back 15/8" metal stud up to 160" applications and shall require "special inspection" irrespective of (20 gage) the type of occupancy category the structure is in. PAF anchors Single 2'/2" metal stud (20 gage) up to 13'6" for kicker wires (splayed wires installed for purposes other than seismic restraint) are exempt from this requirement. Source: State of Back-to-back 2'/i' metal stud (25 gage) up to 15'0" Oregon, Building Codes Division Source: Portland Building Department • Splay wires are to be within 2 inches of the connection of the Note: Plenum areas greater than 15'0" will require engineering vertical strut to suspended ceiling. Source. ASTM E580 Section 5.2.8.2 calculations. • Rigid bracing may be used in lieu of splay wires. Source:ASTME580 figure 4a Section 5.2.8.4 Attached Wall Molding Requirements • Ceilings with plenums less than 12 inches to structure are not required to have lateral force bracing. Source Portland Building Department wn�� maxlmam6••,3g • Vertical struts must be positively attached to the suspension systems and the structure above. Source: ASTM E580 Section 5.2.8.2 ® `.o The vertical strut may be EMT conduit, metal studs or a proprietary 0 °� compression post (see figure 3). rtmml y/ `agIo Wall Moldings (figures 4a and 4b) ,'0. Wall moldings (perimeter closure angles) are required to have a horizontal flange 2 inches wide. One end of the ceiling grid shall figure 4b be attached to the wall molding, the other end shall have a'/4 inch Unattached Wall Molding Requirements clearance from the wall and free to slide. Source: ASTM E580 Section 5.2.2, Section 5.2.3 maxim"mg,•iz/ Where substantiating documentation has been provided to the WALL �.P�cr local jurisdiction, perimeter clips may be used to satisfy the requirements for the 2-inch closure angle. Source: State of Oregon, Building ® �o .0, or marsmtadla tc Codes Division � system raqulrctl mppa,lmatar Mecpa"ts trom • The grid shall be attached at two adjacent walls (pop rivets or mu 31C't19 mm) sp,ead,,g apart at unatlac�eE walls approved point at least level pp method). extending to a ,4 with the bottom plane of the grid and independently supported and laterally braced to the structure above are deemed to be PAGE 2OF4 • • • • - • • • • =NORTHWEST WALL AND CEILING BUREAU INSTALLED VIEW CROSS -TEE SEISMIC JOINT NO SCALE MAINRUNNER CROSS -TEE rE GRID CLIPS THAT CONNECT TO MAIN RUNNER figure 5a equivalent to walls. Source: State of Oregon, Building Codes Division, ASTM E580 Section plume 5.2.3, Section 5.2.9.1 Spreader Bars (figure 4b) • Terminal ends of main runners and cross members shall be tied a . together or have some other approved means to prevent their ma.lmpm spreading. Stabilizer bars, cross tees or other means to prevent spreading shall occur within 8 in. of each wall. source ASTM E580 Section 5.2.4 _ _ = • Spreader bars are not required at perimeters where runners are 11-6 attached directly to closure angles. • Spreader bars are not required if a 90 degree intersecting cross or main figure 5b • Countersloping is within 8 inches of the perimeter wall. • Where substantiating documentation has been provided to the local jurisdiction, perimeter clips may be used to satisfy the requirements for \ as=areia asp .& spreader bars. Source: State of Oregon, Building Codes Division Hanger (Suspension) Wires (figures 5a and 5b) • Hanger and perimeter wires must be plumb within 1 in 6 unless (figure 5a) counter sloping wires are provided (figure 5b). source: ASTM C636 Section 2.1.4 • Hanger wires shall be 12 gage and spaced 4 feet on center or 10 gage spaced 5 feet on center. Source: ASTM C636 Section 2.1 figure 6a • Any connection device at the supporting construction shall be capable of carrying not less than 100 pounds. source: CISCA Zones 3-4 Vertical hanger wire attachment • Powder Actuated Fasteners (PAFs) are an approved method of Shot -in anchor (;� 3t4" attachment for hanger wires. Source: State of Oregon, Building Codes Division Structural concrete L— • Terminal ends of each main beam and cross tee must be supported Ceiling clip t8 max. within 8 inches of each wall with a perimeter wire (see figure 4 & 5 a). Source: ASTM E580 Section 5.2.6 3 turns Wires shall not attach to or bend around interfering material or Vertical hanger wire equipment. A trapeze or equivalent device shall be used where obstructions preclude direct suspension. Trapeze suspensions shall be sized to resist the dead load and lateral forces appropriate for the figure 6b seismic category. Source: ASTM E580 Section 5.2.7.4 Splayed seismic bracing wire attachment Electrical fixtures drill -in expansion anchor ;I;-; • Light fixtures weighing less than 10 pounds shall have one 12 gage hanger wire connected from the fixture to the structure above. This wire Structural concrete 7I `; as° may be Slack. Source: ASTM E580 Section 5.3 4 Steel strap 1" wide x 2" long x 12 age minimum g g Light fixtures weighing more than 10 pounds and less than 56 lbs. shall 3 turns I have two 12 gage wires attached at opposing corners of the light fixture to Splayed seismic bracing wire the structure above. These wires may be slack. Source: ASTM E580 Section 5.3.5 • Light Fixtures weighing more than 56 lbs. shall be supported directly from the structure above by PP 9 approved hangers. Source: ASTM E580 Section 5.3.6 • Pendant mounted fixtures shall be directly supported from the structure above using a 9 gage wire or an approved alternate support without using the ceiling suspension system for direct support. Source:ASTME580 Section 5.3.7 • Tandem fixtures may utilize common wires. Mechanical Services • Terminals or services weighing less than 20 lbs. shall be positively attached 9 9 P Y to the ceiling suspension main runners or to cross runners that have the same carrying capacity as the main runners. source: ASTM E580 Section 5.4.1 PAGE 3OF4 • • - • • - • • • • O NORTHWEST WALL AND CEILING BUREAU STRUCTURE Two 12 ga. splay wires I at max. 8' (2,500mm) o.c. Max. 10' (3000mm Suspended Approx. 45' ceiling © I 1 STRUCTURE I0 I One rigid brace at max. 8 feet (2,500mm) o.c. at alternate sides or splay wires as show in detail A. _/ © p Suspended ceiling Max. 10' (3,000mm) Approx.45' 1. Attachment options to structure (wood, concrete or steel) a. Attachment devices to structure 'V4-inch (6mm) diame- ter x 3-inch (75mm) long closed -eye wood screws; mini- mum penetration 1 inch (25mm) into the wood member. b. No. 12 ga. splay wire looped around bottom chord of open joint or truss. c. Metal 2-inch x 2-inch (50mm x 50mm) angle, attached to concrete or steel with approved fasteners. d. Tie wire spike minimum 3/16-inch (5mm) diameter x 2 inches (50 mm) long, drilled and hammered for con- crete. e. Tie wire wedge anchor 1/4 inch x 13/4 inches (6mm x 44mm), for concrete. f. Beam/flange clamps for steel structure members. Splay wire to be wrapped around itself three full turns; within a 3-inch (75mm) length. 2. Attachment options at partition a. Attach partition track to suspended ceiling main runner with two No. 8 S-screws. (Detail A only.) b. 'V4-inch (6mm) closed -eye bolt through partition track. c. 2-inch x 2-inch (50mm x 50mm) metal angle with two No. 8 S-screws in partition track. Splay wire to be wrapped around itself three full turns; within a 3-inch (75mm) length. inan ou lus. Snail have, III dUUIUUII LU J.Y. I, LVVU IG IJ.g.e wires connecting them to the ceiling system hangers or the structure above. These wires may be slack. Source: ASTM E580 Section 5.4.2 • Terminals or services weighing more than 56 lbs. shall be supported directly from the structure above by approved hangers. Source: ASTM E580 Section 5.4.3 Seismic Separation Joints (figure 7) • For ceiling areas exceeding 2,500 squ a seismic separation joint or full height wall partition that breaks the ceiling shall be provided unless analyses are performed of the ceilings bracing system, closure angles and penetrations to provide sufficient clearance. Source: ASCE 7-10 Section 13.5.6.2.2 b • The layout and location of the seismic separation joint shall be per the designer of record and noted on the plans. If a seismic separation joint is required by the designer, the designer may use the generic joint detailed in this document or a proprietary joint. The amount of free movement (gap design) shall be a m i n i m u m of 3/4 I n ch. Source: State of Oregon, Building Codes Division • In lieu of seismic separation joints, the ceiling may be divided into areas less than 2500 square feet by the use of partitions or soffits as follows: partitions shall extend a minimum of 6 inches above the level of the plane of the grid and shall be independently braced to the structure above. Soffits shall extend to a point at least level with the bottom plane of the grid and shall be independently supported and laterally braced to the structure above. Source: State of Oregon Building Codes Division, ASTM E580 Section 5.2.9.1 Sprinklers • For ceilings without rigid bracing, sprinkler head penetrations shall have a 2 inch oversize ring, sleeve or adapter through the ceiling tile to allow free movement of at least 1 inch in all horizontal directions. Flexible head design that can accommodate 1 inch free movement shall be permitted as an alternate. Source:ASTME580 section 5.2.8.5 i(W64�MII8y146•1ffih4 ftdument (regional terminology may vary) CROSS TEES The cross member that interlock with the main perimeter ends of an accoustical ceiling grid. beams, also known as cross runners or cross T-bars. PERIMETER CLIPS Proprietary angle bracket attached directly DIFFUSER A circular or rectangular metal grill used for the to the wall molding/closure angle which allows for W move - passage of air from a ducted system. ment in the event of seismic activity and interlocks properly ESSENTIAL SERVICE BUILDINGS Any buildings designed to be with ends of grid system. used by public agencies as a fire station, police station, emer- PERIMETER WIRES Hanger wires placed within eight inches of gency operations center, State Patrol office, sheriff's office, or the surrounding walls. emergency communication dispatch center. PLENUM The space above a suspended ceiling. GRID The main beams and cross tees of the suspension system. SLACK WIRE A 12 gage wire that is not tight or taut. HANGER WIRE 10 or 12 gage soft annealed wire used as pri- mary support for the grid system. Also called suspension wires. suspension system from separating, also called a stabilizer LATERAL FORCE BRACING The bracing method used to prevent bar. ceiling uplift or restrict lateral movement during a seismic event. SPLAY WIRES Wires installed at an angle rather than perpen- Lateral force bracing consists of vertical struts and splay wires. dicular to the grid. MAIN BEAM The primary suspension member supported by VERTICAL STRUTS The rigid vertical member used in later - hanger wires, also known as the main runner, carrying tee, al force bracing of the suspension system. Also known as carrying runner or mains. compression posts, seismic pods, seismic struts. Common MOLDING/CLOSURE ANGLE A light gauge metal angle or chan- materials are electrical conduit (EMT), metal studs or propri- nel fastened to the perimeter wall or partition to support the etary products. The NWCB has been serving the construction industry for over forty years. It is recognized as a technical authority, educational body and spokesperson for the wall and ceiling industry. It provides services to architects and the construction community on all matters relating to the diversified wall and ceiling industry. As the industry's development and coordination organization, the NWCB saw the need to establish a document to provide clarification and the intent of NEHRP (National Earthquake Hazards Reduction Program) an agency of FEMA (Federal Emergency Management Agency). It is meant to serve as a set of recommendations and is not intended for any specific construction project. This technical document is to serve as a guideline and it is not intended for any specific construction projects. NWCB makes no express or implied warranty or guarantee of the techniques, construction methods or materials identified herein. PAGE 4 OF 4 i9Ull0. to a riigiier .3,tanuarut. www.rlwGD.0r9 •- II t V16" drill -in expansion anchor III' minimum or approved fastener Structural J 1 45' Concrete Metal Angle 2" wide x 2" long x 12 ga. min. (50mm x 50mm x 12 ga.) 3 tight turns Splayed Seismic Bracing Wire J Structural Concrete Metal Angle Wood Joist Structural Steel Partition Attachment to Acoustical Ceilings (connections for nonbearing partitions) There are two considerations when bracing partitions: a. The interior non -load bearing partition shall be braced to meet Chapter 16, Section 1611.5 of the Uniform Building Code (1997). b. Acoustical ceilings shall be laterally braced to meet UBC Standard 25-2. The intent of the code is not to use lay -in acoustical ceiling grid as an alternate method of bracing interior non -load bearing walls, unless the ceiling system has been designed (engi- neered) to support the partition. It is accepted industry practice to attach the partition track to the acoustical grid system temporarily for alignment until permanent bracing is installed. The attachment of stud track to the acoustical grid does not violate the intent of the code, provided that the permanent bracing options for the nonbearing partitions are installed (reference ICBO ES report 4071 Seis- mic Connection Details for Gypsum Nonbearing Partitions and Suspended Ceilings). 12 ga. Splayed Seismic Bracing Wire NOTE: • A non -load bearing partition (gypsum board or plaster) that ends at or just above a suspended lay -in -tile ceiling system requires lateral support by means directly to the structure 3" x 1/4" diameter 3. Bracing (75mmx x 6mm) closed eye screw with ( Partition feet 5 to a. Plenum height 1 500mm): Use 3/4-inch 1 in. min. penetration into wood. (19mm) 16 ga. (.0566 in.) cold rolled channel or 7/8-inch (22mm) 25 ga. (.0188-inch) furring channel or 15,8 in. (41 mm) 25 ga. (.0188-inch) steel stud. b. Plenum height 5-10 feet (1,500-3,000mm): Use nested 12 ga. Splayed Wire or back to back 312-inch (90mm) 25 ga. steel studs. c. Attach to partition with two No. 8 S-screws. Exceptions: • if the partition goes all the way up and is attached direct- ly to the structure. • if end of partition is within 8 feet (2,500mm) of an inter- secting partition. • A partition system may be attached directly to the support and/or framing member of a suspended gyp- sum board or plaster system, 12 inches (300 mm) o.c. without the lateral bracing. • Partitions to resist 5 Ibs/p.s.f. transverse load. • Maximum partition weight 15 Ibs/p.s.f. • It is accepted practice to attach the partition track to the acoustical grid system temporarily for alignment until per- manent bracing is installed PAGE 1 OF 2 • • • • ' • ' ' This technical document is to serve as a guideline and it is not intended for any specific construction projects. NWCB makes no express or implied warranty or i. N WC guarantee of the techniques, construction methods or materials identified herein. PAGE 2 OF 2 HEADQUARTERS OREGON 2825 Eastlake Ave E Ste 350 I Seattle, WA 98102 tel 503-295-0333 I D ICI YJ WALL &CEILING BUREAU tel 206-524-4243 1 email info@nwcb.org email oregon@nwcb.org I i0l- Fri%,ES, WALL AND CEILING BUREAU ENGERT ARCH ITECTU RE LLC 773 SUMMIT STREET RICHLAND, WA 99352 206 225-1443 www.engertarchitecture.com r n , W O MM W U � � O 0 /� V J O O > r W _0 Q) �r Ca N Cif co U Lo 0 C-4 U co W 0 (1) U_ CONSULTANT STAMP 6378 REGISTERED STATE �WASHINGTON REVISIONS: PHASE I DELIVERABLE PERMIT SET DATE: 4/15/2021 DRAWN: PE PROJECT NO: 21-006 APPROVED: PE SHEET TITLE: CEILING DETAILS E PARTITION BRACING NOTES & DETAILS NO SCALE Apr 20 2021 CITY OF FEDERAL WAY SHEET NO: A7.1