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HomeMy WebLinkAbout91.03 DELIVERY, HANDLING AND STORAGE A. STORE ALL MATERIALS DELIVERED TO THE SITE IN ASSIGNED SPACES. SELECT SPACES WHERE STORED MATERIALS WILL NOT BE EXPOSED TO WETTING OR DAMAGE AND WILL PERMIT EASY ACCESS TO AND HANDLING OF THE MATERIALS. STORE MATERIALS NEATLY, PROPERLY STACKED ON DUNNAGE AND COVER OR ADEQUATELY PROTECT AGAINST DAMAGE AT ALL TIMES. B. PROTECT MATERIALS AGAINST STAINING, ETCHING, SCRATCHING AND BREAKAGE. PART2-PRODUCTS 2.01 MANUFACTURERS ACCEPTABILITY OF MANUFACTURERS IS CONTINGENT UPON PRODUCTS' COMPLIANCE WITH THE SPECIFICATIONS. SUBMIT INFORMATION TO DESIGNER FOR APPROVAL. ACCEPTABLE MANUFACTURERS INCLUDE: PPG INDUSTRIES GLASS DIVISION, ROOM 3W, ONE GATEWAY CENTER, PITTSBURGH, PA 15222. 2.02 MATERIALS A. SIZES AND STYLES 1. THE REQUIRED SIZES OF DOOR UNITS AND THE PROFILE REQUIREMENTS ARE SHOWN ON THE CONTRACT DRAWINGS. 2. PROVIDE SIDELIGHTS WHERE INDICATED. 3. GLASS SHALL BE CLEAR TEMPERED WITH THICKNESS AS RECOMMENDED BY THE MANUFACTURER. 2.02 MATERIALS A. SIZES AND STYLES 1. THE REQUIRED SIZES OF DOOR UNITS AND THE PROFILE REQUIREMENTS ARE SHOWN ON THE CONTRACT DRAWINGS. 2. PROVIDE SIDELIGHTS WHERE INDICATED. 3. GLASS SHALL BE CLEAR TEMPERED WITH THICKNESS AS RECOMMENDED BY THE MANUFACTURER. B. HARDWARE: REFER TO CONTRACT DRAWINGS TO BE FURNISHED BY FINISH HARDWARE SUPPLIER. PART 3 - EXECUTION 3.01 INSTALLATION A. INSTALL DOORS AND HARDWARE IN STRICT ACCORDANCE WITH DOOR MANUFACTURER'S RECOMMENDATIONS. MAKE UNITS PLUMB AND TRUE IN OPENING. B. ITEMS DELIVERED TO PROJECT SITE WITH WARPS, BENDS OR OTHER DEFECTS WILL BE REJECTED. C. BEFORE TURNING PROJECT OVER, INSPECT WORK DONE UNDER THIS SECTION AND MAKE ALL NECESSARY ADJUSTMENTS, REPAIRS OR REPLACEMENTS OF DEFECTIVE WORK. END OF SECTION 08370 SECTION 08710 - FINISH HARDWARE PART 1 -GENERAL 1.01 SUMMARY OF WORK A. THE WORK OF THIS SECTION, INCLUDES BUT IS NOT NECESSARILY LIMITED TO THE FOLLOWING: FINISH HARDWARE B. RELATED WORK SPECIFIED ELSEWHERE 1. STEEL DOORS AND FRAMES - SEE SECTION 08100. 2. TEMPERED GLASS DOORS - SEE SECTION 08370. 1.02 QUALITY ASSURANCE FINISH HARDWARE, WHERE REQUIRED SHALL CONFORM TO THE APPLICABLE REQUIREMENTS OF THE AMERICAN INSURANCE ASSOCIATION, UNDERWRITER'S LABORATORIES, INC., LOCAL CODES AND ALL OTHER REGULATIONS AND AGENCIES HAVING JURISDICTION. SUCH ITEMS OF HARDWARE SHALL BEAR LABELS OR MARKS INDICATING CONFORMANCE TO THE ABOVE REQUIREMENTS. 1.02 REFERENCE STANDARDS A. COMPLY WITH APPLICABLE PROVISIONS OF THE FOLLOWING REFERENCE STANDARDS EXCEPT AS OTHERWISE SHOWN OR SPECIFIED. 1. BUILDING HARDWARE MANUFACTURER'S ASSOCIATION (BHMA) 2. UNDERWRITER'S LABORATORIES (UL) 3. UNITED STATES STANDARDS (US) 4. STEEL DOOR INSTITUTE (SDI) 5. HOLLOW METAL MANUFACTURER'S ASSOCIATION, DIVISION OF THE NATIONAL ASSOCIATION OF ARCHITECTURAL METAL MANUFACTURERS 6. AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) 7. DOOR AND HARDWARE INSTITUTE (DHI) 1.03 SUBMITTALS A. PRODUCT DATA: SUBMIT MANUFACTURER'S PRODUCT LITERATURE, SPECIFICATIONS FOR FABRICATION AND INSTALLATION, INCLUDING DATA SUBSTANTIATING THAT PRODUCTS COMPLY WITH REQUIREMENTS. B. SHOP DRAWINGS: SUBMIT SHOP DRAWINGS INCLUDING HARDWARE SCHEDULES LISTING EACH DOOR, EACH ITEM OF HARDWARE, SET NUMBERS, MANUFACTURERS' NAMES AND NUMBERS, MATERIALS, FINISHES, DIMENSIONS AND DESCRIPTIONS OF FUNCTIONS. HARDWARE SCHEDULES SHALL NOTE ITEMS FURNISHED IN OTHER SECTIONS. C. SAMPLES: THE SAMPLES LISTED BELOW ARE REQUIRED TO BE SUBMITTED AT THE SAME TIME AS THE SUBMISSION OF SHOP DRAWINGS. QUANTITY DESCRIPTION 1 HINGES (EACH TYPE) 1 CLOSERS 1 LOCKSETS (ELECTRIC) 1 LOCKSETS (NON -ELECTRIC) 1 STOPS (EACH TYPE) D. ACCEPTED SAMPLES WILL BE DELIVERED TO THE PROJECT SITE FOR INSTALLATION AFTER SUBSTANTIAL COMPLETION. 1.04 DELIVERY, STORAGE AND HANDLING A. CONTROL HANDLING AND INSTALLATION OF HARDWARE ITEMS WHICH ARE NOT IMMEDIATELY REPLACEABLE, SO THAT COMPLETION OF THE WORK WILL NOT BE DELAYED BY HARDWARE LOSSES, BOTH BEFORE AND AFTER INSTALLATION. B. AFTER INSTALLATION, PROTECT EXPOSED SURFACE WITH MATERIAL WHICH IS EASILY REMOVED WITHOUT MARRING FINISH. PART2-PRODUCTS 2.01 SCHEDULED HARDWARE A. REQUIREMENTS FOR DESIGN, GRADE, FUNCTION, FINISH, SIZE AND OTHER DISTINCTIVE QUALITIES OF EACH TYPE OF BUILDER'S HARDWARE ARE INDICATED. PRODUCTS ARE IDENTIFIED BY USING APPROPRIATE HARDWARE DESIGNATION NUMBERS. B. ONE MANUFACTURER IS LISTED FOR EACH HARDWARE TYPE REQUIRED. PROVIDE EITHER THE PRODUCT DESIGNATED OR AN APPROVED COMPARABLE PRODUCT OF ONE OF THE OTHER LISTED MANUFACTURERS. 2.02 MATERIALS AND FABRICATION, GENERAL THE DRAWINGS SHOW THE DIRECTION OF MOVEMENT OF EACH DOOR LEAF. FURNISH EACH ITEM OF HARDWARE FOR PROPER INSTALLATION AND OPERATION OF THE DOOR MOVEMENT AS SHOWN. 2.03 HINGES A. REFER TO HARDWARE SCHEDULE FOR THESE ITEMS. B. HINGES SHALL BE SIZED AS RECOMMENDED BY THE MANUFACTURER. C. PROVIDE A MINIMUM OF 1-1/2 PAIR OF HINGES PER DOOR LEAF UP TO 7'-6" HIGH AND 2 PAIRS PER DOOR LEAF FOR DOORS 8'-0" HIGH. PROVIDE ONE ADDITIONAL HINGE PER ADDITIONAL 2'-6" OR FRACTION THEREOF ABOVE T-6". 2.04 CLOSERS A. REFER TO HARDWARE SCHEDULE FOR THESE ITEMS. B. CLOSERS SHALL BE SIZED IN ACCORDANCE WITH THE ACCEPTED MANUFACTURER'S STANDARDS TO SUIT HEIGHT, WIDTH, WEIGHT OR DOOR AND DRAFT CONDITIONS. 2.05 LOCKING A. REFER TO HARDWARE SCHEDULE FOR THESE ITEMS. B. STRIKES: PROVIDE MANUFACTURER'S STANDARD WROUGHT BOX STRIKE FOR EACH LATCH OR LOCK BOLT, WITH CURVED LIP EXTENDED TO PROTECT FRAME, FINISHED TO MATCH HARDWARE SET. 2.06 KEYS AND KEYING A. KEYS: KEYS SHALL BE NICKEL SILVER. B. KEYING: KEYING REQUIREMENTS SHALL BE DETERMINED BY THE OWNER. 1. PROVIDE INSTRUCTION OF THE OWNER'S PERSONNEL IN THE OPERATION OF THE KEY CONTROL SYSTEM. 2. CONTRACTOR TO VERIFY BASE BUILDING KEYING AND COMPLY WITH BUILDING MANAGER'S KEYING REQUIREMENTS PRIOR TO ORDERING HARDWARE. 2.07 STOPS A. REFER TO HARDWARE SCHEDULE FOR THESE ITEMS. B. PROVIDE FASTENERS SUITABLE FOR THE SUBSTRATE TO WHICH THE SPECIFIED STOPS ARE TO BE APPLIED. PART 3 - EXECUTION 3.01 GENERAL A. HARDWARE SHALL BE SUITABLE AND ADAPTED FOR ITS REQUIRED USE AND SHALL FIT ITS DESIGNATED LOCATION. SHOULD ANY HARDWARE AS SPECIFIED OR REQUIRED, FAIL TO MEET THE INTENDED REQUIREMENTS OR REQUIRE MODIFICATION TO SUIT OR FIT THE DESIGNATED LOCATION, DETERMINE THE CORRECTION OR MODIFICATION NECESSARY AND NOTIFY THE DESIGNER IN AMPLE TIME TO AVOID DELAY IN THE MANUFACTURE AND DELIVERY OF HARDWARE. B. MAKE PERIODIC CHECKS DURING CONSTRUCTION IN ORDER TO ASCERTAIN THAT THE FINISH HARDWARE ITEMS HAVE BEEN INSTALLED CORRECTLY. AFTER COMPLETION OF CONSTRUCTION, ADJUST FINISH HARDWARE TO FUNCTION PROPERLY AND ADJUST AS REQUIRED FOR SMOOTH, FREE OPERATION. C. FURNISH SUITABLE TEMPLATES, TOGETHER WITH THE REVIEWED FINISH HARDWARE SCHEDULE, TO THE RESPECTIVE TRADES AS REQUIRED, TO ENSURE THE ACCURATE SETTING AND FITTING OF FINISH HARDWARE. 3.02 HARDWARE INSTALLATION A. LOCATE HARDWARE UNITS AT HEIGHTS INDICATED IN "RECOMMENDED LOCATIONS FOR BUILDERS HARDWARE FOR STANDARD STEEL DOORS AND FRAMES" BY THE DOOR AND HARDWARE INSTITUTE, EXCEPT AS SPECIFICALLY INDICATED OR REQUIRED TO COMPLY WITH GOVERNING REGULATIONS AND EXCEPT AS MAY BE OTHERWISE DIRECTED BY DESIGNER. B. INSTALL EACH HARDWARE ITEM IN COMPLIANCE WITH THE MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS. WHEREVER CUTTING AND FITTING IS REQUIRED TO INSTALL HARDWARE ONTO OR INTO SURFACES WHICH ARE LATER TO BE PAINTED OR FINISHED IN ANOTHER WAY, COORDINATE REMOVAL, STORAGE AND REINSTALLATION OR APPLICATION OF SURFACE PROTECTORS WITH FINISHING WORK SPECIFIED IN THE DIVISION 9 SECTIONS. DO NOT INSTALL SURFACE -MOUNTED ITEMS UNTIL FINISHES HAVE BEEN COMPLETED ON THE SUBSTRATE. C. SET UNITS LEVEL, PLUMB AND TRUE TO LINE AND LOCATION. ADJUST AND REINFORCE THE ATTACHMENT SUBSTRATE AS NECESSARY FOR PROPER INSTALLATION AND OPERATION. DOORS SHALL HAVE A UNIFORM GAP ON ALL SIDES. D. DRILL AND COUNTERSINK UNITS WHICH ARE NOT FACTORY -PREPARED FOR ANCHORAGE FASTENERS. USE TEMPLATES AND SHOP DRAWINGS FURNISHED. SPACE FASTENERS AND ANCHORS IN ACCORDANCE WITH INDUSTRY STANDARDS. 3.03 HARDWARE SETS SEE ARCHITECTURAL DRAWINGS. END OF SECTION 08710 SECTION 08800 - GLASS AND GLAZING PART 1 - GENERAL 1.01 SUMMARY OF WORK A. THIS WORK OF THIS SECTION INCLUDES, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING: 1. MIRRORS 2. TEMPERED GLASS B. DEFINITIONS 1. GLASS: INCLUDES PRIME GLASS, PROCESSED GLASS AND FABRICATED GLASS PRODUCTS. 2. GLAZING: INCLUDES GLASS INSTALLATION AND MATERIALS USED TO INSTALL GLASS. C. RELATED WORK SPECIFIED ELSEWHERE TEMPERED GLASS INSERTS - SEE SECTION 08370. 1.02 REFERENCE STANDARDS EXCEPT AS MODIFIED BY GOVERNING CODES AND BY THE CONTRACT DOCUMENTS, COMPLY WITH THE APPLICABLE PROVISIONS AND RECOMMENDATIONS OF THE FOLLOWING: A. FGMA "GLAZING SEALING SYSTEMS MANUAL" AND "GLAZING MANUAL" B. PRIME GLASS STANDARD: FS DD -6-451 C. HEAT-TREATED GLASS STANDARD: FS DD -6-1403 D. SAFETY GLASS STANDARDS: CPSC 16CFR1201 AND ANSI Z97.1 1.03 REQUIREMENTS OF REGULATORY AGENCIES PERFORM ALL WORK IN ACCORDANCE WITH THE REQUIREMENTS OF THE NEW YORK CITY BUILDING CODES AND FEDERAL, STATE AND LOCAL LAWS, RULES AND REGULATIONS. 1.04 SUBMITTALS A. SAMPLES: SUBMIT SAMPLES OF EACH TYPE OF GLASS, GLAZING SEALANT AND GASKET. PROVIDE SEALANT SAMPLES 12" LONG INSTALLED BETWEEN SAMPLES OF THE MATERIALS TO BE GLAZED, FULLY CURED. SAMPLES WILL BE REVIEWED FOR COLOR AND TEXTURE ONLY. GLASS SAMPLES SHALL BE ACTUAL UNITS AS REQUIRED FOR INSTALLATION OR MINIMUM 18" X 18" UNITS AT THE CONTRACTOR'S OPTION. B. MANUFACTURER'S DATA: SUBMIT THE FOLLOWING INFORMATION FROM THE MANUFACTURER: 1. STATEMENT THAT EACH PRODUCT TO BE FURNISHED IS RECOMMENDED FOR THE APPLICATION SHOWN. 2. COMPLETE INSTRUCTIONS FOR HANDLING, STORING, MIXING, PRIMING, INSTALLING, CURING AND PROTECTING EACH GLAZING MATERIAL. C. CERTIFICATION: SUBMIT CERTIFICATION FROM FABRICATOR THAT EACH PIECE OF TEMPERED GLASS COMPLIES WITH SPECIFIED STANDARDS FOR HEAT STRENGTHENING AND SAFETY GLAZING. D. MAINTENANCE INSTRUCTIONS: FURNISH MAINTENANCE INSTRUCTIONS FOR EACH TYPE OF GLASS FOR USE DURING CONSTRUCTION AND FOR USE BY THE OWNER AFTER ACCEPTANCE OF THE WORK. 1.05 DELIVERY, STORAGE AND HANDLING A. DELIVER GLAZING MATERIALS TO THE PROJECT SITE IN MANUFACTURERS' UNOPENED CONTAINERS, FULLY IDENTIFIED WITH TRADE NAME, COLOR, SIZE, HARDNESS, TYPE, CLASS AND GRADE. STORE EACH ITEM IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. B. DELIVER, STORE AND HANDLE GLASS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS; PROTECTED FROM WEATHER, STAINING AND DAMAGE. DURING STORAGE AND HANDLING OF GLASS PROVIDE CUSHIONS AT EDGES TO PREVENT IMPACT DAMAGE. PROTECT GLASS FROM SCRATCHES AND ABRASION. PART2-PRODUCTS 2.01 GLASS TYPES PROVIDE GLASS TYPES, FABRICATED FROM THE GLASSES SPECIFIED HEREIN, IN THE LOCATIONS SHOWN ON THE DRAWINGS: A. 1/4' THICK MIRROR B. CLEAR GLASS, THICKNESS AS INDICATED, TEMPERED. 2.02 GLASS PRODUCTS A. PRIME GLASS 1. CLEAR GLASS: PLATE OR FLOAT GLASS, TYPE 1, QUALITY Q3. 2. MIRROR: TYPE 1, CLASS I, QUALITY Q2 WITH SILVER COATING, COPPER PROTECTIVE COATING AND NON-METALLIC PAINT COATING COMPLYING WITH FS DD -M-411. B. PROCESSED GLASS TEMPERED GLASS: PRIME GLASS AS SPECIFIED ABOVE, WHICH HAS BEEN HEAT TREATED BY MANUFACTURERS STANDARD PROCESS TO STRENGTHEN GLASS IN BENDING TO NOT LESS THAN 4.5 TIMES ANNEALED GLASS STRENGTH. 2.03 GLAZING SEALANTS AND COMPONENTS A. PROVIDE COLOR OF EXPOSED SEALANT/COMPOUND INDICATED OR IF NOT OTHERWISE INDICATED, AS SELECTED BY DESIGNER FROM MANUFACTURER'S STANDARD COLORS. COMPLY WITH MANUFACTURER'S RECOMMENDATIONS FOR SELECTION OF HARDNESS, DEPENDING UPON THE LOCATION OF EACH APPLICATION, CONDITIONS AT TIME OF INSTALLATION AND PERFORMANCE REQUIREMENTS AS INDICATED. SELECT MATERIALS AND VARIATIONS OR MODIFICATIONS CAREFULLY FOR COMPATIBILITY WITH SURFACES CONTACTED IN THE INSTALLATION. B. ONE -PART SILICONE RUBBER GLAZING SEALANT: ELASTOMERIC SILICONE SEALANT COMPLYING WITH FS TT -S-001543, CLASS A, NON -SAG. PROVIDE ACID TYPE RECOMMENDED BY MANUFACTURER WHERE ONLY NONPOROUS BOND SURFACES ARE CONTACTED; PROVIDE NON-ACID TYPE RECOMMENDED BY MANUFACTURER WHERE ONE OR MORE POROUS BOND SURFACES ARE CONTACTED. 2.04 MISCELLANEOUS GLAZING MATERIALS A. SETTING BLOCKS: SILICONE BLOCKS, 80 TO 90 SHORE A DUROMETER HARDNESS. B. FACE SHIMS: SILICONE BLOCKS, 40 TO 50 SHORE A DUROMETER HARDNESS, SELF-ADHESIVE ON ONE FACE ONLY. C. EDGE BLOCKS: SILICONE BLOCKS, 60 TO 70 SHORE A DUROMETER HARDNESS. D. JOINT CLEANER, PRIMER AND SEALER: THE PRODUCTS RECOMMENDED BY THE MANUFACTURER. E. ADHESIVE: MIRROR MASTIC OF TYPE RECOMMENDED BY MANUFACTURER FOR INSTALLATION SHOWN. 2.05 FABRICATION OBTAIN SIZES FROM SHOP DRAWINGS OR BY FIELD MEASUREMENT. CUT GLASS TO FIT EACH OPENING WITH EDGE CLEARANCES AND BITE ON GLASS AS RECOMMENDED BY GLASS MANUFACTURER. DO NOT NIP GLASS EDGES. EDGES MAY BE WHEEL CUT OR SAWED AND SEAMED AT MANUFACTURER'S OPTION. FOR GLASS TO BE CUT AT SITE, PROVIDE GLASS LARGER THAN REQUIRED SO AS TO OBTAIN, CLEAN-CUT EDGES WITHOUT SEAMING OR NIPPING. DO NOT CUT, SEAM, NIP OR ABRADE GLASS AFTER HEAT -TREATING. PART 3 - EXECUTION 3.01 CONDITION OF SURFACE EXAMINE SUBSTRATES, ADJOINING CONSTRUCTION AND CONDITIONS UNDER WHICH THE WORK IS TO BE INSTALLED. DO NOT PROCEED WITH THE WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. 3.02 PREPARATION A. REVIEW THE GLAZING PROCEDURES. EVALUATE SUITABILITY OF SPECIFIED COMPOUNDS AND SEALANTS FOR ANTICIPATED CONDITIONS. REVIEW COORDINATION WITH OTHER WORK B. CLEAN GLAZING CHANNELS, STOPS AND RABBETS TO RECEIVE GLAZING MATERIALS OF OBSTRUCTIONS AND DELETERIOUS SUBSTANCES WHICH MIGHT IMPAIR THE WORK. REMOVE PROTECTIVE COATINGS WHICH MIGHT INTERFERE WITH BOND OF SEALANTS. COMPLY WITH MANUFACTURER'S INSTRUCTIONS FOR FINAL WIPING OF SURFACES IMMEDIATELY BEFORE APPLICATION OF PRIMER AND GLAZING COMPOUNDS OR TAPES. C. PRIME SURFACES TO RECEIVE GLAZING COMPOUNDS AS REQUIRED TO COMPLY WITH MANUFACTURER'S RECOMMENDATIONS. 3.03 INSTALLATION A UNLESS OTHERWISE SHOWN OR SPECIFIED, COMPLY WITH RECOMMENDATIONS AND REQUIREMENTS OF THE FGMA'GLAZING SEALING SYSTEMS MANUAL" AND "GLAZING MANUAL." B. INSPECT EACH PIECE OF GLASS IMMEDIATELY BEFORE INSTALLATION. DO NOT INSTALL PIECES WHICH ARE IMPROPERLY SIZED OR HAVE DAMAGED EDGES, SCRATCHES, ABRASION OR OTHER EVIDENCE OF DAMAGE. REMOVE LABELS FROM GLASS IMMEDIATELY AFTER INSTALLATION. C. WHERE INDICATED OR RECOMMENDED FOR USE BY GLASS MANUFACTURER, LOCATE SETTING BLOCKS AT SILL ONE-QUARTER OF THE WIDTH IN FROM EACH END OF THE GLASS. USE BLOCKS OF PROPER SIZE TO SUPPORT THE GLASS IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. D. PROVIDE FACE SHIMS FOR ALL GLASS SIZES LARGER THAN 50 UNITED INCHES, TO SEPARATE GLASS FROM METAL STOPS, EXCEPT WHERE CONTINUOUS GLAZING TAPES ARE PROVIDED. LOCATE FACE SHIMS OPPOSITE EACH OTHER AND NO FURTHER THAN 24" APART AND NO CLOSER THAN 12" TO A CORNER. MAKE BITE OF SPACER ON GLASS A NOMINAL 1/4' OR GREATER. E. PROVIDE EDGE BLOCKS, LOCATED IN GLAZING REBATE AS RECOMMENDED BY THE GLASS MANUFACTURER, TO ENSURE AGAINST DISPLACEMENT OF THE GLASS AND AGAINST METAL TO GLASS CONTACT WITHIN THE REBATE AND TO ENSURE PERMANENTLY ADEQUATE BITE OF THE GLASS WITHIN THE GLAZING SYSTEM. F. SET GLASS IN A MANNER WHICH PRODUCES GREATEST POSSIBLE DEGREE OF UNIFORMITY IN APPEARANCE. G. DO NOT USE TWO DIFFERENT GLAZING MATERIALS IN THE SAME JOINT SYSTEM UNLESS THE MANUFACTURER OF EACH MATERIAL HAS STATED IN WRITING THAT HIS MATERIAL IS FULLY COMPATIBLE WITH THE OTHER MATERIAL. H. USE SUITABLE PROTECTION TO LIMIT COVERAGE OF GLAZING MATERIALS TO THE SURFACES INTENDED FOR SEALANTS. 1. TOOL EXPOSED SURFACES OF GLAZING MATERIALS TO PROVIDE A SLIGHT WASH AWAY FROM THE GLASS. 3.04 CLEANING AND PROTECTION A. CLEAN EXCESS SEALANT OR COMPOUND FROM GLASS AND FRAMING MEMBERS IMMEDIATELY AFTER APPLICATION USING SOLVENTS OR CLEANERS RECOMMENDED BY MANUFACTURERS. B. PROTECT GLASS FROM BREAKAGE IMMEDIATELY UPON INSTALLATION. USE STREAMERS OR RIBBONS SUITABLY ATTACHED TO FRAMING AND HELD FREE OF THE GLASS. DO NOT APPLY WARNING MARKINGS DIRECTLY TO THE GLASS. C. PROTECT GLASS AND GLAZING MATERIALS DURING THE CONSTRUCTION PERIOD SO THAT THEY WILL BE WITHOUT ANY INDICATION OF DAMAGE OR DETERIORATION AT THE TIME OF ACCEPTANCE BY THE OWNER. COVER GLASS TO PROTECT IT FROM ACTIVITIES THAT MIGHT ABRADE THE SURFACES. D. DURING THE CONSTRUCTION PERIOD, REPLACE GLASS WHICH IS BROKEN, CRACKED, CHIPPED OR DAMAGED IN ANY WAY AND FROM ANY SOURCE, INCLUDING WEATHER, VANDALISM OR ACCIDENTS. E. MAINTAIN GLASS IN A REASONABLY CLEAN CONDITION DURING CONSTRUCTION SO THAT IT WILL NOT BECOME STAINED AND WILL NOT CONTRIBUTE TO THE DETERIORATION OF GLAZING MATERIALS. CONDUCT A SYSTEMATIC INSPECTION PROGRAM NOT LESS THAN ONCE A MONTH FOR GLASS. SS. CLEAN TO MEET ABOVE REQUIREMENTS. Q S. F. WASH GLASS ON BOTH FACES NOT MORE THAN FOUR (4) DAYS PRIOR TO ACCEPTANCE BY THE OWNER. COMPLY WITH INSTRUCTIONS AND RECOMMENDATIONS OF THE GLASS MANUFACTURER AND GLAZING MATERIALS MANUFACTURER FOR CLEANING IN EACH CASE. END OF SECTION 08800 0 SECTION 09250 - GYPSUM DRYWALL PART 1 - GENERAL 1.01 SUMMARY OF WORK A. THE WORK OF THIS SECTION INCLUDES, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING: 1. GYPSUM DRYWALL PARTITIONS 2. GYPSUM DRYWALL CEILINGS B. RELATED WORK SPECIFIED ELSEWHERE 1. PAINTING - SEE SECTION 09900. 2. WALLCOVERING - SEE SECTION 09950. 3. ACOUSTICAL CEILINGS - SEE SECTION 09510. 4. TOILET ACCESSORIES - SEE SECTION 10800. 1.02 QUALITY ASSURANCE A. FIRE -RESISTANCE RATING: WHERE GYPSUM DRYWALL SYSTEMS WITH FIRE -RESISTANCE RATINGS ARE SHOWN, PROVIDE MATERIALS AND INSTALLATIONS WHICH ARE IDENTICAL WITH THOSE OF APPLICABLE ASSEMBLIES TESTED PER ASTM E119 BY FIRE TESTING LABORATORIES ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION.. B. GYPSUM BOARD TERMINOLOGY STANDARD: GA -605 BY THE GYPSUM ASSOCIATION. C. SINGLE -SOURCE RESPONSIBILITY: OBTAIN GYPSUM BOARD PRODUCTS FROM A SINGLE MANUFACTURER OR FROM SUPPLIERS RECOMMENDED BY THE PRIME MANUFACTURER OF GYPSUM BOARDS. 1.03 SUBMITTALS SUBMIT MANUFACTURER'S PRODUCT SPECIFICATIONS AND INSTALLATION INSTRUCTIONS FOR EACH GYPSUM DRYWALL COMPONENT, INCLUDING OTHER DATA AS MAY BE REQUIRED TO SHOW COMPLIANCE WITH THESE SPECIFICATIONS. 1.04 MOCK-UP CONSTRUCT AN IN-PLACE MOCK-UP OF TWO (2) GYPSUM DRYWALL PANELS WITH REVEALS AS SHOWN ON DRAWINGS AND AT LOCATIONS DIRECTED BY THE DESIGNER. 1.05 DELIVERY, STORAGE AND HANDLING A. DELIVER MATERIALS IN ORIGINAL PACKAGES, CONTAINERS OR BUNDLES BEARING BRAND NAME AND IDENTIFICATION OF MANUFACTURER OR SUPPLIER. B. STORE MATERIALS IN SUCH A MANNER AS TO KEEP THEM PROTECTED FROM DAMAGE FROM CONSTRUCTION TRAFFIC AND OTHER CAUSES. NEATLY STACK GYPSUM BOARDS FLAT TO PREVENT SAGGING. REPLACE MATERIALS WHICH HAVE BEEN DAMAGED OR ARE OTHERWISE UNFIT FOR US. C. HANDLE GYPSUM BOARDS TO PREVENT DAMAGE TO EDGES, ENDS OR SURFACES. PROTECT METAL CORNER BEADS AND TRIM FROM BEING BENT OR DAMAGED. 1.06 ENVIRONMENTAL CONDITIONS COMPLY WITH REQUIREMENTS OF REFERENCED GYPSUM BOARD APPLICATION STANDARDS AND RECOMMENDATIONS OF GYPSUM BOARD MANUFACTURER, FOR ENVIRONMENTAL CONDITIONS BEFORE, DURING AND AFTER APPLICATION OF GYPSUM BOARD. PART 2 -PRODUCTS 2.01 CEILING SUPPORT MATERIALS AND SYSTEMS A. GENERAL: SIZE CEILING SUPPORT COMPONENTS TO COMPLY WITH ASTM C754 AND WITH ALL APPLICABLE BUILDING CODE. B. MAIN RUNNERS: STEEL CHANNELS WITH RUST INHIBITIVE PAINT FINISH, HOT OR COLD -ROLLED. PROVIDE DEEPER CHANNELS WHERE SPANS ARE TOO LONG FOR 1-1/2" MEMBERS. C. HANGER RODS AND FLATS: MILD STEEL WITH ZINC OR EQUALLY RUST INHIBITIVE COATING FOR RODS AND ZINC OR RUST -INHIBITIVE PAINT FINISH FOR FLATS. D. HANGER ANCHORAGE DEVICES: SHOT -IN ANCHORS, SCREWS, CLIPS, BOLTS OR OTHER DEVICES APPLICABLE TO THE STRUCTURAL ANCHORAGE FOR CEILING HANGERS AND WHOSE SUITABILITY FOR INTENDED USE HAS BEEN OVEN THROUGH STANDARD CONSTRUCTION PRACTICES OR BY CERTIFIED TEST DATA AND WHICH ARE ACCEPTABLE TO THE AHJ DEPARTMENT OF BUILDINGS. SIZE DEVICES FOR THREE (3) TIMES CALCULATED LOAD SUPPORTED EXCEPT SIZE DIRECT PULL-OUT CONCRETE INSERTS FOR "CZ" CALCULATED LOADS. E. FURRING MEMBERS: ASTM C645; 0.0179" MINIMUM THICKNESS OF BASE METAL, HAT -SHAPED. F. FURRING ANCHORAGES: 16 GAUGE GALVANIZED WIRE TIES, MANUFACTURER'S STANDARD WIRE-TYPE CLIPS, BOLTS, NAILS OR SCREWS AS RECOMMENDED BY FURRING MANUFACTURER AND COMPLYING WITH C754. 2.02 WALLIPARTITION SUPPORT MATERIALS A. STUDS: ASTM C645; 0.0179" MINIMUM THICKNESS OF BASE METAL UNLESS OTHERWISE SHOWN. STUDS: 1-5/8N - I ., 2 1/2 IN., 3-5/8 IN., 4 IN. AND 6 IN. C SHAPED STUDS, WEIGHING 312 LBS., 370 LBS., 448 LBS., 472 LBS. AND 607 LBS. PER 1000 LIN. FT WITH MIN BASE STEEL OF 0.0179 IN., GALVANIZED AND COMPLYING WITH ASTM C W. FOR HEIGHTS OVER 12'6" SLAB TO SLAB USE 3 5/8" STUD. 1. DEPTH OF SECTION: AS SHOWN ON DRAWINGS FOR EACH TYPE OF PARTITION/WALL ASSEMBLY. 2. RUNNERS: MATCH STUDS; TYPE RECOMMENDED BY STUD MANUFACTURER FOR FLOOR AND CEILING SUPPORT OF STUDS AND FOR VERTICAL ABUTMENT OF DRYWALL WORK AT OTHER WORK. B. FURRING MEMBERS: ASTM C645; 0.0179" MINIMUM THICKNESS OF BASE METAL, HAT -SHAPED. C. FASTENERS FOR FURRING MEMBERS: TYPE AND SIZE RECOMMENDED BY FURRING MANUFACTURER FOR THE SUBSTRATE AND APPLICATION SHOWN. 2.03 GYPSUM BOARD A. GYPSUM WALLBOARD: ASTM C36, OF TYPES AND EDGE CONFIGURATION SHOWN BELOW; IN MAXIMUM LENGTHS AVAILABLE TO MINIMIZE END-TO-END BUTT JOINTS, 5/8" THICK UNLESS OTHERWISE SHOWN. 1. TYPE: REGULAR, UNLESS OTHERWISE SHOWN 2. TYPE: TYPE X FOR FIRE-RESISTANT RATED ASSEMBLIES 3. TYPE: MOLD RESISTANT GYPSUM BOARD 4. EDGES: TAPERED B. GYPSUM BACKING BOARD FOR MULTI -LAYER APPLICATIONS: ASTM C442 OR, WHERE BACKING BOARD IS NOT AVAILABLE FROM MANUFACTURER, GYPSUM WALLBOARD, ASTM C36, OF TYPE AND EDGE CONFIGURATION INDICATED BELOW; IN MAXIMUM LENGTHS AVAILABLE TO MINIMIZE END-TO-END JOINTS; 5/8" THICK UNLESS OTHERWISE SHOWN. 1. TYPE: REGULAR, UNLESS OTHERWISE SHOWN 2. TYPE: TYPE X FOR FIRE-RESISTANT RATED ASSEMBLIES 3. TYPE: MOLD RESISTANT GYPSUM BOARD 4. EDGES: MANUFACTURER'S STANDARD C. WATER-RESISTANT BACKING BOARD: ASTM C630, WITH TAPERED EDGES AND OF TYPE SHOWN BELOW; IN MAXIMUM LENGTHS AVAILABLE TO MINIMIZE END-TO-END BUTT JOINTS; 5/8" THICK UNLESS OTHERWISE SHOWN. 1. TYPE: REGULAR, UNLESS OTHERWISE SHOWN 2. TYPE: TYPE X FOR FIRE-RESISTANT RATED ASSEMBLIES 2.04 TRIM ACCESSORIES PROVIDE MANUFACTURER'S STANDARD TRIM ACCESSORIES OF TYPES SHOWN FOR DRYWALL WORK, FORMED OF GALVANIZED STEEL UNLESS OTHERWISE SHOWN, WITH EITHER KNURLED AND PERFORATED OR EXPANDED FLANGES FOR NAILING OR STAPLING AND BEADED FOR CONCEALMENT OF FLANGES IN JOINT COMPOUND. PROVIDE CORNER BEADS, L -TYPE EDGE TRIM -BEADS, U -TYPE EDGE TRIM -BEADS, SPECIAL L-KERF-TYPE EDGE TRIM -BEADS AND ONE-PIECE CONTROL JOINT BEADS. ACCESSORIES A. CORNER BEAD: FORMED GALVANIZED STEEL ANGLE, MIN. BASE STEEL 0.014 IN. THICK, AND COMPLYING WITH ASTM C 1047. B. CASING BEAD: FORMED GALVANIZED STEEL TRIM, MIN. BASE STEEL 0.014 IN. THICK, AND COMPLYING WITH ASTM C 1047, TYPE AS FOLLOWS: 1. LC -BEAD 2. L -BEAD. 3. U -BEAD. D. CONTROL JOINT: EXTRUDED VINYL FORMED WITH V SHAPED SLOT COVERED WITH REMOVABLE FLEXIBLE VINYL STRIP AND COMPLYING WITH ASTM C 1047. E. CONTROL JOINT: BENT ZINC SHEET FORMED WITH V SHAPED SLOT, COVERED WITH PLASTIC TAPE, WITH PERFORATED FLANGES AND COMPLYING WITH ASTM C 1047. F. FLOOR AND CEILING RUNNERS: L SHAPED RUNNER, WEIGHING 545 LBS. PER 1000 LIN. FT. WITH MIN. BASE STEEL OF 0.0329 IN., GALVANIZED. G. SCREWS: ASTM C 954 OR ASTM C 1002 OR BOTH WITH HEADS, THREADS, POINTS, AND FINISH AS RECOMMENDED BY THE MANUFACTURER. H. NAILS: ASTM C 514 WITH HEADS, LENGTHS, CONFIGURATIONS, AND FINISH AS RECOMMENDED BY THE MANUFACTURER. I. ACOUSTICAL SEALANT: NONDRYING, NONHARDENING, NONSKINNING, NONSTAINING, NONBLEEDING, GUNNABLE TYPE AS RECOMMENDED BY THE MANUFACTURER. 2.05 JOINT TREATMENT MATERIALS A. TAPE: 2-1/16 IN. WIDE PAPER REINFORCING TAPE (PROFORM BRAND JOINT TAPE). B. TAPE: 2 IN. WIDE PAPER REINFORCING TAPE WITH METAL STRIPS LAMINATED ALONG THE CENTER CREASE TO FORM INSIDE AND OUTSIDE CORNERS (PROFORM BRAND MULTI -FLEX TAPE BEAD). C. TAPE: 2 IN. WIDE SELF ADHERING FIBERGLASS TAPE (PROFORM BRAND FIBERGLASS MESH TAPE). D. COMPOUND: DRYING TYPE PRE -MIXED VINYL BASE COMPOUND (PROFORM BRAND ALL PURPOSE JOINT COMPOUND, REGULAR GRADE AND MACHINE GRADE, PROFORM BRAND XP JOINT COMPOUND, PROFORM BRAND MULTI -USE JOINT COMPOUND, PROFORM BRAND LITE JOINT COMPOUND, AND PROFORM BRAND ULTRA JOINT COMPOUND. E. COMPOUND: DRYING TYPE JOB MIXED VINYL BASE COMPOUND (PROFORM BRAND TRIPLE -T COMPOUND). F. COMPOUND: DRYING TYPE VINYL BASE TOPPING COMPOUND, PRE -MIXED (PROFORM BRAND TOPPING COMPOUND). G. COMPOUND: DRYING TYPE VINYL BASED TAPING COMPOUND, PRE -MIXED (PROFORM BRAND TAPING JOINT COMPOUND). H. COMPOUND: SETTING TYPE JOB MIXED CHEMICAL -HARDENING COMPOUND (PROFORM BRAND STA -SMOOTH JOINT COMPOUND, PROFORM BRAND STA -SMOOTH LITE JOINT COMPOUND, AND PROFORM BRAND STA -SMOOTH HS JOINT COMPOUND). 2.06 MISCELLANEOUS MATERIALS A. GENERAL: PROVIDE AUXILIARY MATERIALS FOR GYPSUM DRYWALL WORK OF THE TYPE AND GRADE RECOMMENDED BY THE MANUFACTURER OF THE GYPSUM BOARD. B. GYPSUM BOARD SCREWS: COMPLY WITH ASTM C646. C. CONCEALED ACOUSTICAL SEALANT: ASTM C834, NON -HARDENING, NON -SKINNING, NONSTAINING, NON-BLEEDING, GUNNABLE SEALANT FOR CONCEALED APPLICATIONS PER ASTM C919. D. EXPOSED ACOUSTICAL SEALANT: NON -OXIDIZING, SKINNABLE, PAINTABLE, GUNNABLE SEALANT FOR EXPOSED APPLICATIONS PER ASTM C919. E. SOUND ATTENUATION BLANKETS: S. SEMI-RIGID MINERAL FIBER BLANKET WITHOUT I OUT MEMBRANE CLASS 25 FLAME -SPREAD, S EAD THICKNESSES AS SHOWN. USE TWO 2 POUND DENSITY INSULATION AT SUPPLEMENTARY AIR CONDITIONING TIONING ROOMS. F. WATER-RESISTANT ADHESIVE: TYPE I ORGANIC ADHESIVE FOR CERAMIC TILE COMPLYING WITH ANSI A136.1. PART 3 -EXECUTION 3.01 PREPARATION FOR METAL SUPPORT SYSTEMS COORDINATE WORK WITH STRUCTURAL CEILING WORK TO ENSURE THAT INSERTS AND OTHER STRUCTURAL ANCHORAGE PROVISIONS HAVE BEEN INSTALLED TO RECEIVE CEILING HANGERS. 3.02 INSTALLATION OF SUPPORT SYSTEMS, GENERAL A. METAL SUPPORT INSTALLATION STANDARD: COMPLY WITH ASTM C754. B. DO NOT BRIDGE BUILDING EXPANSION JOINTS WITH SUPPORT SYSTEM, FRAME BOTH SIDES OF JOINTS WITH FURRING AND OTHER SUPPORT AS SHOWN. 3.03 CEILING SUPPORT SUSPENSION SYSTEMS A. SECURE HANGERS TO STRUCTURAL SUPPORT BY CONNECTING DIRECTLY TO STRUCTURE WHERE POSSIBLE, OTHERWISE CONNECT TO INSERTS, CLIPS OR OTHER ANCHORAGE DEVICES OR FASTENERS AS SHOWN. B. SPACE MAIN RUNNERS 4'-0" O.C. AND SPACE HANGERS 4'-0" O.C. ALONG RUNNERS, EXCEPT AS OTHERWISE SHOWN. C. LEVEL MAIN RUNNERS TO A TOLERANCE OF 1/4" IN 12'-0", MEASURED BOTH LENGTHWISE ON EACH RUNNER AND TRANSVERSELY BETWEEN PARALLEL RUNNERS. D. WIRE -TIE OR CLIP FURRING MEMBERS TO MAIN RUNNERS AND TO OTHER STRUCTURAL SUPPORTS AS SHOWN. E. SPACE FURRING MEMBER 16" O.C., EXCEPT AS OTHERWISE SHOWN. F. INSTALL AUXILIARY FRAMING AT TERMINATION OF DRYWALL WORK AND AT OPENINGS FOR LIGHT FIXTURES AND SIMILAR WORK, AS REQUIRED FOR SUPPORT OF BOTH THE DRYWALL CONSTRUCTION AND OTHER WORK SHOWN FOR SUPPORT THEREOF. 3.04 WALUPARTITION SUPPORT SYSTEMS A. INSTALL SUPPLEMENTARY FRAMING, BLOCKING AND BRACING AT TERMINATIONS IN THE WORK AND FOR SUPPORT OF FIXTURES, EQUIPMENT, SERVICES, HEAVY TRIM, GRAB BARS, TOILET ACCESSORIES, FURNISHINGS AND SIMILAR WORK TO COMPLY WITH DETAILS, OR IF NOT OTHERWISE SHOWN, TO COMPLY WITH APPLICABLE PUBLISHED RECOMMENDATIONS OF GYPSUM BOARD MANUFACTURER, OR IF NOT AVAILABLE, OF THE "GYPSUM CONSTRUCTION HANDBOOK" PUBLISHED BY UNITED STATES GYPSUM COMPANY. B. ISOLATE STUD SYSTEM FROM TRANSFER OF STRUCTURAL LOADING TO SYSTEM, BOTH HORIZONTALLY AND VERTICALLY. PROVIDE SLIP OR CUSHIONED TYPE.IOINTS TO ATTAIN LATERAL SUPPORT AND AVOID AXIAL LOADING. C. INSTALL RUNNER TRACKS AT FLOORS, CEILINGS AND STRUCTURAL WALLS AND COLUMNS WHERE GYPSUM DRYWALL STUD SYSTEM ABUTS OTHER WORK, EXCEPT AS OTHERWISE SHOWN. D. EXTEND PARTITION STUD SYSTEM THROUGH ACOUSTICAL CEILINGS AND ELSEWHERE AS SHOWN TO THE STRUCTURAL SUPPORT AND SUBSTRATE ABOVE THE CEILING. E. TERMINATE PARTITION STUD SYSTEM AT CEILINGS, EXCEPT WHERE SHOWN TO BE EXTENDED TO STRUCTURAL SUPPORT OR SUBSTRATE ABOVE. F. SPACE STUDS 16" O.C., UNLESS OTHERWISE SHOWN. G. FRAME DOOR OPENINGS TO COMPLY WITH DETAILS SHOWN, OR IF NOT OTHERWISE SHOWN, TO COMPLY WITH APPLICABLE PUBLISHED RECOMMENDATIONS OF GYPSUM BOARD MANUFACTURER, OR IF NOT AVAILABLE, OF THE "GYPSUM CONSTRUCTION HANDBOOK" PUBLISHED BY UNITED STATES GYPSUM COMPANY. ATTACH VERTICAL STUDS AT JAMBS WITH SCREWS EITHER DIRECTLY TO FRAMES OR TO JAMB ANCHOR CLIPS ON DOOR FRAMES; INSTALL RUNNER TRACK SECTION (FOR JACK STUDS) AT HEAD AND SECURE TO JAMB STUDS. H. FRAME OPENINGS, OTHER THAN DOOR OPENINGS, TO COMPLY WITH DETAILS, OR IF NOT SHOWN, IN SAME MANNER AS REQUIRED FOR DOOR OPENINGS. INSTALL FRAMING BELOW SILLS OF OPENINGS TO MATCH FRAMING REQUIRED ABOVE DOOR HEADS. I. SPACE WALL FURRING MEMBERS 16" O.C., UNLESS OTHERWISE SHOWN. 3.05 GYPSUM BOARD INSTALLATION REQUIREMENTS, GENERAL A. GYPSUM BOARD APPLICATION AND FINISHING STANDARDS: ASTM C840 AND GA -216. B. INSTALL SOUND ATTENUATION BLANKETS AS SHOWN, PRIOR TO GYPSUM BOARD UNLESS READILY INSTALLED AFTER BOARD HAS BEEN INSTALLED. C. LOCATE EXPOSED END -BUTT JOINTS AS FAR FROM CENTER OF WALLS AND CEILINGS AS POSSIBLE AND STAGGER NOT LESS THAN V-0" IN ALTERNATE COURSES OF BOARD. D. INSTALL CEILING BOARDS IN THE DIRECTION AND MANNER WHICH WILL MINIMIZE THE NUMBER OF END -BUTT JOINTS AND WHICH WILL AVOID END JOINTS IN THE CENTRAL AREA OF EACH CEILING. STAGGER END JOINTS AT LEAST V-0". E. INSTALL WALUPARTITION BOARDS VERTICALLY TO AVOID END -BUTT JOINTS WHEREVER POSSIBLE. AT STAIRWELLS AND SIMILAR HIGH WALLS, INSTALL BOARDS HORIZONTALLY WITH END JOINTS STAGGERED OVER STUDS. F. INSTALL EXPOSED GYPSUM BOARD WITH FACE SIDE OUT. DO NOT INSTALL IMPERFECT, DAMAGED OR DAMP BOARDS. BUTT BOARDS TOGETHER FOR A LIGHT CONTACT AT EDGES AND ENDS WITH NOT MORE THAN 1/16" OPEN SPACE BETWEEN BOARDS. DO NOT FORCE INTO PLACE. G. LOCATE EITHER EDGE OR END JOINTS OVER SUPPORTS, EXCEPT IN HORIZONTAL APPLICATIONS OR WHERE INTERMEDIATE SUPPORTS OR GYPSUM BOARD BACK -BLOCKING IS PROVIDED BEHIND END JOINTS. POSITION BOARDS SO THAT LIKE EDGES ABUT, TAPERED EDGES AGAINST TAPERED EDGES AND MILL -CUT OR FIELD -CUT ENDS AGAINST MILL -CUT OR FIELD -CUT ENDS. DO NOT PLACE TAPERED EDGES AGAINST CUT EDGES OR ENDS. STAGGER VERTICAL JOINTS OVER DIFFERENT STUDS ON OPPOSITE SIDES OF PARTITIONS. H. ATTACH GYPSUM BOARD TO SUPPLEMENTARY FRAMING AND BLOCKING PROVIDED FOR ADDITIONAL SUPPORT AT OPENINGS AND CUTOUTS. I. FORM CONTROL JOINTS WITH SPACE BETWEEN EDGES OF BOARDS PREPARED TO RECEIVE TRIM ACCESSORIES. J. ISOLATE PERIMETER OF NON -LOAD-BEARING DRYWALL PARTITIONS AT STRUCTURAL ABUTMENTS WHERE SHOWN. PROVIDE 1/4" TO 1/2" SPACE AND TRIM EDGE WITH EDGE TRIM. SEAL JOINTS WITH ACOUSTICAL SEALANT. K. WHERE SOUND -RATED DRYWALL WORK IS SHOWN, INCLUDING DOUBLE -LAYER WORK, SEAL THE WORK AT PERIMETERS, CONTROL JOINTS, OPENINGS AND PENETRATIONS WITH A CONTINUOUS BEAD OF ACOUSTICAL SEALANT INCLUDING A BEAD AT BOTH FACES OF PARTITIONS. COMPLY WITH ASTM C919 AND MANUFACTURER'S RECOMMENDATIONS FOR LOCATION OF BEADS, AND CLOSE OFF SOUND -FLANKING PATHS AROUND OR THROUGH THE WORK, INCLUDING SEALING OF PARTITIONS ABOVE ACOUSTICAL CEILINGS. L. SPACE FASTENERS IN GYPSUM BOARDS IN ACCORDANCE WITH REFERENCED STANDARDS AND MANUFACTURER'S RECOMMENDATIONS, EXCEPT AS OTHERWISE SHOWN. 3.06 SINGLE -LAYER APPLICATION A. ON CEILINGS, APPLY GYPSUM BOARD PRIOR TO WALUPARTITION BOARD APPLICATION TO THE GREATEST EXTENT POSSIBLE. B. ON PARTITIONS/WALLS, APPLY GYPSUM BOARD VERTICALLY (PARALLEL), UNLESS OTHERWISE SHOWN AND PROVIDE SHEET LENGTHS WHICH WILL MINIMIZE END JOINTS. C. SINGLE -LAYER FASTENING METHODS: ATTACH GYPSUM BOARDS TO SUPPORTS WITH SCREWS. 3.07 DOUBLE -LAYER APPLICATION A. GENERAL: INSTALL GYPSUM -BACKING BOARD FOR BASE LAYER AND EXPOSED GYPSUM BOARD FOR FACE LAYER. B. ON CEILINGS APPLY BASE LAYER PRIOR TO BASE LAYER APPLICATION ON WALLS/PARTITIONS; APPLY FACE LAYERS IN SAME SEQUENCE. OFFSET JOINTS BETWEEN LAYERS AT LEAST 10". APPLY BASE LAYERS AT RIGHT ANGLES TO SUPPORTS, UNLESS OTHERWISE SHOWN. C. ON PARTITIONSIWALLS APPLY BASE LAYER AND FACE LAYERS VERTICALLY (PARALLEL) WITH JOINTS OF BASE LAYER OVER SUPPORTS AND OFFSET FACE LAYER JOINTS AT LEAST 10" WITH BASE LAYER JOINTS. D. DOUBLE -LAYER FASTENING METHODS: ATTACH BASE LAYER OF GYPSUM BOARD AND FACE LAYER TO BASE LAYER SEPARATELY TO SUPPORTS WITH SCREWS. 3.08 INSTALLATION OF DRYWALL TRIM ACCESSORIES A. GENERAL: WHERE FEASIBLE, USE THE SAME FASTENERS TO ANCHOR TRIM ACCESSORY FLANGES AS REQUIRED TO FASTEN GYPSUM BOARD TO THE SUPPORTS. OTHERWISE, FASTEN FLANGES BY NAILING OR STAPLING IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS AND RECOMMENDATIONS. B. INSTALL METAL CORNER BEADS AT EXTERNAL CORNERS OF DRYWALL WORK. C. INSTALL METAL EDGE TRIM WHENEVER EDGE OF GYPSUM BOARD WOULD OTHERWISE BE EXPOSED OR SEMI -EXPOSED. INSTALL L -TYPE TRIM WHERE WORK IS TIGHTLY ABUTTED TO OTHER WORK AND INSTALL SPECIAL KERF-TYPE WHERE OTHER WORK IS KERFED TO RECEIVE LONG LEG OF L -TYPE TRIM. INSTALL U -TYPE TRIM WHERE EDGE IS EXPOSED, REVEALED, GASKETED OR SEALANT -FILLED. D. INSTALL METAL CONTROL JOINT WHERE SHOWN. 3.09 FINISHING OF DRYWALL A. GENERAL:APPLY TREATMENT AT GYPSUM BOARD JOINTS (BOTH DIRECTIONS). FLANGES OF TRIM ACCESSORIES, PENETRATIONS, FASTENER HEADS, SURFACE DEFECTS AND ELSEWHERE AS REQUIRED TO PREPARE WORK FOR DECORATION. PRE -FILL OPEN JOINTS AND ROUNDED OR BEVELED EDGES, IF ANY USING TYPE OF COMPOUND RECOMMMENDED BY MANUFACTURER. APPLY A TYPE 5 APPLICATION AS PER "GYPSUM CONSTRUCTION HANDBOOK" IN ALL AREAS EXCEPT BACK OF HOUSE. 1. APPLY JOINT TAPE AT JOINTS BETWEEN GYPSUM BOARDS, EXCEPT WHERE TRIM ACCESSORIES ARE SHOWN. 2. APPLY JOINT COMPOUND IN A MINIMUM THREE (3) COATS (NOT INCLUDING PRE -FILL OF OPENINGS IN BASE) AND SAND BETWEEN LAST TWO COATS AND AFTER LAST COAT. B. GYPSUM BOARD SURFACES: ALL GYPSUM BOARD SURFACES TO RECEIVE SKIM COAT OF PLASTER TO ENSURE SMOOTH SURFACE. C. NON -TILED AREAS: TREAT FASTENER HEADS AND EMBED TAPE AS SHOWN ABOVE USING WATER-RESISTANT JOINT COMPOUND BUT FINISH WITH TWO (2) COATS OF JOINT COMPOUND USED FOR REGULAR GYPSUM BOARD WORK. D. PARTIAL FINISHING: OMIT THIRD COAT AND SANDING ON CONCEALED DRYWALL WORK WHICH IS SHOWN FOR DRYWALL FINISHING OR WHICH REQUIRES FINISHING TO ACHIEVE FIRE-RESISTNACE RATING, SOUND RATING OR TO ACT AS AIR OR SMOKE BARRIER. E. REFER TO SECTIONS ON PAINTING, COATINGS AND WALL COVERINGS IN DIVISION 9 FOR DECORATIVE FINISHES TO BE APPLIED TO DRYWALL WORK. 3.10 PROTECTION OF WORK PROVIDE FINAL PROTECTION AND MAINTAIN CONDITIONS, IN A MANNER SUITABLE TO INSTALLER, WHICH ENSURES GYPSUM DRYWALL WORK BEING WITHOUT DAMAGE OR DETERIORATION AT TIME OF SUBSTAINTIAL COMPLETION. END OF SECTION 09250 SECTION 09510 - ACOUSTICAL CEILINGS PART 1 - GENERAL 1.01 SUMMARY OF WORK A. THE WORK OF THIS SECTION INCLUDES, BUT IS NOT LIMITED TO, THE FOLLOWING: 1. ACOUSTICAL PANELS 2. ACOUSTIC TILES 3. EXPOSED SUSPENSION SYSTEMS 4. CONCEALED SUSPENSION SYSTEMS 5. DIRECT ADHESION TO SUBSTRATES 1.02 QUALITY ASSURANCE A. THE ACOUSTICAL CEILING WORK SHALL BE PERFORMED BY A FIRM HAVING FIVE (5) YEARS' EXPERIENCE IN THE INSTALLATION OF MATERIALS SPECIFIED HEREIN ON PROJECTS COMPARABLE TO THIS PROJECT. THE FIRM SHALL HAVE THE APPROVAL OF THE ACOUSTICAL MATERIALS MANUFACTURER. B. COORDINATION OF WORK: COORDINATE LAYOUT AND INSTALLATION OF ACOUSTIC CEILING UNITS AND SUSPENSION SYSTEMS COMPONENTS WITH OTHER WORK SUPPORTED BY OR PENETRATING THROUGH CEILINGS, INCLUDING LIGHT FIXTURES, HVAC EQUIPMENT AND FIRE SUPPRESSION SYSTEM COMPONENTS. 1.03 SUBMITTALS A. SAMPLES: SUBMIT SAMPLES OF EACH ACOUSTICAL MATERIAL SPECIFIED. EACH SET OF SAMPLES SHALL SHOW THE FULL RANGE OF TEXTURE AND COLOR TO BE EXPECTED IN THE COMPLETED WORK. SAMPLE SUBMITTAL AND DESIGNER'S ACCEPTANCE WILL BE FOR COLOR AND TEXTURE ONLY. COMPLIANCE WITH ALL OTHER REQUIREMENTS IS THE RESPONSIBILITY OF THE CONTRACTOR. 1. ACOUSTICAL TILE: FULL SIZE, EACH TYPE 2. EXPOSED TEES AND MOLDINGS: 1' LENGTHS B. SHOP DRAWINGS: SUBMIT DETAILS AND REFLECTED CEILING PLANS OF ACOUSTICAL CEILINGS BEFORE PROCEEDING WITH WORK. SHOW LOCATION OF TABS AND ITEMS OF WORK WHICH ARE TO BE WORDINATED WITH ACOUSTICAL CEILINGS OR ARE TO BE SUPPORTED BY THE ACOUSTICAL CEILING. C. MANUFACTURER'S DATA: SUBMIT MANUFACTURER'S SPECIFICATIONS AND INSTALLATION INSTRUCTIONS FOR EACH ACOUSTICAL MATERIAL, SUSPENSION SYSTEM AND OTHER PRODUCTS REQUIRED, INCLUDING CERTIFIED LABORATORY TEST REPORTS AND OTHER DATA AS MAY BE REQUIRED TO SHOW COMPLIANCE WITH THE CONTRACT DOCUMENTS. 1.04 DELIVERY, STORAGE AND HANDLING A. DELIVER MATERIALS TO THE PROJECT SITE IN MANUFACTURER'S UNOPENED CONTAINERS, CLEARLY INDICATING MANUFACTURER'S NAME, BRAND, TYPE, STYLE, SIZE, COLOR, TEXTURE AND OTHER IDENTIFYING INFORMATION. B. STORE MATERIALS IN A DRY LOCATION, OFF THE GROUND AND IN A MANNER TO PREVENT DAMAGE, DETERIORATION AND INTRUSION OF FOREIGN MATTER. REPLACE MATERIALS WHICH HAVE BEEN DAMAGED OR ARE OTHERWISE UNFIT FOR USE. 1.05 ENVIRONMENTAL CONDITIONS DO NOT INSTALL ACOUSTICAL MATERIALS UNLESS TEMPERATURE AND HUMIDITY CONDITIONS CLOSELY APPROXIMATE THE INTERIOR CONDITIONS WHICH WILL EXIST WHEN THE BUILDING IS OCCUPIED. MAINTAIN TEMPERATURE/HUMIDITY CONDITIONS BEFORE, DURING AND AFTER INSTALLATION. PART2-PRODUCTS 2.01 SYSTEM TYPES PROVIDE THE FOLLOWING TYPES OF ACOUSTICAL CEILING SYSTEMS COMPOSED OF THE COMPONENTS INDICATED. TYPE 1: ACOUSTICAL BOARD INSTALLED IN AN EXPOSED GRID SUSPENSION SYSTEM. 2.02 MATERIALS A. ACOUSTICAL TILE: SEE CONTRACT DRAWINGS FOR SPECIFICATIONS. B. ACOUSTIC BOARD: SEE CONTRACT DRAWINGS FOR SPECIFICATIONS. C. PRIMARY SUSPENSION MEMBERS FOR CEILINGS 1. HANGER ANCHORAGE DEVICES: CLIPS, BOLTS, CAST -IN-PLACE CONCRETE INSERTS OR OTHER DEVICES APPLICABLE TO THE INDICATED METHOD OF STRUCTURAL ANCHORAGE FOR CEILING HANGERS AND WHOSE SUITABILITY FOR USE INTENDED HAS BEEN PROVED THROUGH STANDARD CONSTRUCTION PRACTICES OR BY CERTIFIED TEST DATA. SIZE DEVICES FOR THREE (3) TIMES CALCULATED LOAD SUPPORTED EXCEPT SIZE DIRECT PULL-OUT CONCRETE INSERTS FOR FIVE (5) TIMES CALCULATED LOADS. 2. HANGERS: GALVANIZED, 3/16" X V STEEL STRAPS OR 1/4" DIAMETER THREADED RODS. 3. CARRYING CHANNELS: COLD ROLLED STEEL CHANNELS, 1-1/2", 475 LBS. PER 1,000 LINEAR FEET. 4. PROVIDE ADDITIONAL FRAMING AND SUSPENSION MEMBERS AS REQUIRED TO SPAN EQUIPMENT, DUCTWORK OR OTHER ITEMS THAT INTERFERE WITH THE STANDARD SUSPENSION SYSTEM. D. METAL WALL MOLDINGS: ROLLED FORMED STEEL OF TYPES INDICATED ON THE DRAWINGS WITH MANUFACTURER'S STANDARD BAKED -ON ENAMEL COATING TO MATCH COLOR OF ACOUSTICAL MATERIAL. E. EXPOSED MECHANICAL SUSPENSION SYSTEM FOR ACOUSTICAL BOARD: MANUFACTURER'S STANDARD DESIGN COMPLETE WITH HANGERS, MAIN TEES, CROSS TEES, SPLICES, ANGLE MOLDING, HOLD-DOWN CLIPS AND ACCESSORIES AS REQUIRED. INCLUDE COMPONENTS AS FOLLOWS: 1. PRIMARY SUSPENSION MEMBERS 2. MAIN TEES: 1-1/2" HIGH BY 1" WIDE FORMED OF 0.025" GALVANIZED COLD ROLLED STEEL SECTION AND BOTTOM FLANGE, FACED WITH A ROLLED FORMED GALVANIZED STEEL CAP; CAPABLE OF SUPPORTING LIGHTING FIXTURES AND ACOUSTICAL CEILING BOARD WITH MAXIMUM DEFLECTION NOT TO EXCEED 1/360 OF SPAN BETWEEN HANGERS OR OTHER SUPPORTS. 3. CROSS TEES: 1-1/4" HIGH BY V WIDE FORMED OF 0.025' GALVANIZED COLD ROLLED STEEL, DOUBLE WEB BULB TEE SECTION AND BOTTOM FLANGE, FACED WITH A ROLLED FORMED GALVANIZED STEEL CAP. WEB ENDS OF CROSS TEES SHALL BE DIE FORMED FOR THE TABLOCK ATTACHMENT TO ADJOINING TEE THROUGH THE MAIN TEE TO PROVIDE ALIGNMENT WITH A MINIMUM OF TORSIONAL MOVEMENT AND LATERAL DISPLACEMENT. 4. METAL WALL MOLDINGS 5. ACCESSORIES: GALVANIZED STEEL, SPECIFICALLY DESIGNED FOR USE WITH THE MAIN COMPONENTS. 6. EXPOSED FINISH: CHEMICALLY CLEAN, ELECTRO -GALVANIZE AND BONDERIZE ALL ROLLED FORMED PARTS. FINISH WITH A BAKED -ON ENAMEL COATING TO MATCH COLOR OF ACOUSTICAL BOARDS. F. CONCEALED GRID TILE SYSTEM: CONCEALED MECHANICAL SUSPENSION SYSTEM CONSISTING OF ELECTRO -GALVANIZED MAIN RUNNERS, CROSS TEES, SPLICES, WALL MOLDINGS, ETC. WITH ALL COMPONENTS SIZED AND SPACED TO SUPPORT THE ACOUSTICAL CEILING UNITS, LIGHTING FIXTURES AND OTHER ITEMS OCCURRING IN OR ON THE CEILING WITH A MAXIMUM DEFLECTION NOT TO EXCEED 1/360 OF THE SPAN. COMPONENTS AS FOLLOWS: 1. PRIMARY SUSPENSION MEMBERS 2. METAL WALL MOLDINGS 3. MAIN RUNNERS AND CROSS TEES: MANUFACTURER'S STANDARD CONCEALED GRID SYSTEM THAT MEET PERFORMANCE REQUIREMENTS SPECIFIED. PART 3 - EXECUTION 3,01 CONDITION OF SURFACES EXAMINE THE SUBSTRATES, ADJOINING CONSTRUCTION AND THE CONDITIONS UNDER WHICH THE WORK IS TO BE INSTALLED. DO NOT PROCEED WITH THE WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. 3.02 INSTALLATION, GENERAL A. VERIFY ALL MEASUREMENTS AND DIMENSIONS AT THE PROJECT SITE AND COORDINATE THE WORK WITH THE WORK OF OTHER TRADES, WITH PARTICULAR ATTENTION GIVEN TO THE WORK OF MECHANICAL AND ELECTRICAL TRADES. B. INSTALL ALL MATERIALS AND SYSTEMS IN ACCORDANCE WITH THE MANUFACTURER'S PRINTED INSTRUCTIONS UNLESS OTHERWISE SHOWN OR DIRECTED. C. MAKE ALL EXPOSED SURFACES OF ACOUSTICAL UNITS LEVEL AND FLUSH WITH ALL JOINTS STRAIGHT AND TRUE. NEATLY CUT AND FIT UNITS AROUND LIGHT FIXTURES AND AROUND OTHER ITEMS PROTRUDING THROUGH ACOUSTICAL CEILINGS. INSTALL ALL EXPOSED MEMBERS WITH FLUSH HAIRLINE JOINTS. D. CENTER TILE OR BOARD PATTERN BOTH DIRECTIONS IN EACH MAJOR SPACE OR ROOM AS SHOWN OR DIRECTED AND, WHERE POSSIBLE, ADJUST PATTERN SO THAT EDGE PIECES WILL BE NOT LESS THAN 1/2 UNIT IN WIDTH. E. RUN GRAIN OF UNITS IN ONE DIRECTION AS SHOWN OR DIRECTED AND ALIGN JOINTS IN BOTH DIRECTIONS, UNLESS OTHERWISE SHOWN. F. USE PROCEDURES THAT WILL MINIMIZE DAMAGE OR SOILING OF THE UNITS DURING INSTALLATION. REPLACE UNITS WHICH ARE DAMAGED OR CANNOT BE ADEQUATELY CLEANED AS DIRECTED. G. PROVIDE TABS AT ACCESS TILES AT DESIGNATED LOCATIONS. 3.03 INSTALLATION OF MECHANICAL SUSPENSION SYSTEM, GENERAL A. INSTALL PRIMARY SUSPENSION MEMBERS AND MECHANICAL SUSPENSION SYSTEM IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS TO SUPPORT REQUIRED LOADS AND TO PREVENT DEFLECTION IN EXCESS OF 1/360 OF THE SPAN. WATER LEVEL ACCURATELY IN BOTH DIRECTIONS. B. COORDINATE SPACING OF HANGERS, CARRYING CHANNELS, RUNNERS AND MOLDING WITH THE LOCATION OF ELECTRICAL FIXTURES AND OTHER ITEMS OCCURRING IN OR ON THE CEILING. 3.04 INSTALLATION OF ACOUSTICAL BOARD, EXPOSED SYSTEM INSTALL BOARD WITH EDGES RESTING ON FLANGES OF TEES. CUT AND FIT BOARD NEATLY AGAINST ABUTTING SURFACES. SUPPORT EDGES BY WALL MOLDINGS. 3.05 INSTALLATION OF CONCEALED GRID TILE SYSTEM A. ATTACH MAIN RUNNERS TO CARRYING CHANNELS BY MEANS OF CHANNEL CLAMPS. INSERT CROSS TEES INTO MAIN RUNNERS. B. INSTALL TILE IN CROSS TEES IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. 3.06 CLEANING AND PROTECTION A. CLEAN AND REPAIR SURFACES THAT HAVE BEEN STAINED, MARRED OR OTHERWISE DAMAGED. B. PROTECT ACOUSTICAL CEILINGS DURING THE CONSTRUCTION PERIOD SO THAT THEY WILL BE WITHOUT ANY INDICATION OF DETERIORATION OR DAMAGE AT THE TIME OF ACCEPTANCE BY THE OWNER. END OF SECTION 09510 SECTION 09650 - RESILIENT FLOORING PART 1 - GENERAL 1.01 SUMMARY OF WORK A. THE WORK OF THIS SECTION INCLUDES, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING: 1. RESILIENT TILE 2. VINYL WALL BASE 1.02 QUALITY ASSURANCE PROVIDE EACH TYPE OF RESILIENT FLOORING AND ACCESSORIES AS PRODUCED BY A SINGLE MANUFACTURER, INCLUDING RECOMMENDED PRIMERS, ADHESIVES, SEALANTS AND LEVELING COMPOUNDS, WHEREVER POSSIBLE, PROVIDE REQUIRED RESILIENT FLOORING AND ACCESSORIES PRODUCED BY A SINGLE MANUFACTURER. 1.03 SUBMITTALS A. PRODUCT DATA SUBMIT MANUFACTURER'S TECHNICAL DATA AND INSTALLATION INSTRUCTIONS FOR EACH TYPE OF RESILIENT FLOORING, MEMBRANE AND ACCESSORY. B. SAMPLES: SUBMIT, FOR VERIFICATION PURPOSES, SAMPLES OF EACH TYPE, COLOR, AND PATTERN OF RESILIENT FLOORING, INCLUDING ACCESSORIES, REQUIRED, INDICATING FULL RANGE OF COLOR AND PATTERN VARIATION. PROVIDE FULL-SIZE TILE UNITS AND 6" LONG SECTIONS OF RESILIENT FLOORING ACCESSORIES. C. MAINTENANCE INSTRUCTIONS: SUBMIT MANUFACTURER'S RECOMMENDED MAINTENANCE PRACTICES C ICES FOR EACH TYPE OF RESILIENT FLOORING AND ACCESSORY REQUIRED. 1.04 DELIVERY, HANDLING AND STORAGE A. AS PER MANUFACTURER'S RECOMMENDED PRACTICES. 1.05 ENVIRONMENTAL CONDITIONS A. MAINTAIN MINIMUM TEMPERATURE OF 65OF IN SPACES TO RECEIVE RESILIENT FLOORING FOR AT LEAST 48 HOURS PRIOR TO INSTALLATION, DURING INSTALLATION, AND FOR NOT LESS THAN 48 HOURS AFTER INSTALLATION. STORE RESILIENT FLOORING MATERIALS IN SPACES WHERE THEY WILL BE INSTALLED FOR AT LEAST 48 HOURS BEFORE BEGINNING INSTALLATION. SUBSEQUENTLY, MAINTAIN MINIMUM TEMPERATURE OF 55OF IN AREAS WHERE WORK IS COMPLETED. B. INSTALL RESILIENT FLOORING AND ACCESSORIES AFTER OTHER FINISHING OPERATIONS, INCLUDING PAINTING, HAVE BEEN COMPLETED. PART2-PRODUCTS 2.01 MATERIALS A. TILE: PROVIDE THE FOLLOWING WHERE SHOWN AND SCHEDULED: SEE CONTRACT DRAWINGS FOR SPECIFICATIONS. B. BASES: PROVIDE STRAIGHT BASE IN AREAS DESIGNATED TO RECEIVE CARPET AND COVE BASE IN AREAS DESIGNATED TO RECEIVE VINYL COMPOSITION TILE. PROVIDE WHERE SHOWN AND SCHEDULED ON CONTRACT DRAWINGS. S. NOTE: ALL BASE TO BE PURCHASED IN ROLLS AND TO BE 1/8" THICK UNLESS OTHERWISE NOTED. C. REDUCER STRIPS: CTA -XX AS MANUFACTURED BY JOHNSONITE. COLOR AS SELECTED BY THE DESIGNER AND THICKNESS AS REQUIRED FOR CARPET. D. ADHESIVES (CEMENTS): WATERPROOF, STABILIZED TYPE AS RECOMMENDED BY FLOORING MANUFACTURER TO SUIT MATERIALS AND SUBSTRATE CONDITIONS. P� E Z O Z U O C U) y O 0 N J J = J .1 Cu a U V V 3 14 Lu g U >4 Z ACV - nM O co W 0:: 00 0 C-4 � O C� �V) u CL: F- LLJ () 7 r- LL =) L11 =DofX O �of O ~ o U CJS C/) Z rO LLL N Z M 3: ..:*- Lq J 0.< O rn W Z �- m LLI J Lu CO � LLJ() C14 LU r- m O L � LU J LL '~d- (5 H U 1. OD - 11 P� 0LuM N N U O 14 Lu g 'CT >4 U QQ�,z N W W Q L11 >. 0 N i-- J > Z P Q U -J _J J�mLLI UM 2 W It Q U project no. 210780.03 drawn check by MC BP 9 N N N I FULL SCALE (24X36): 1/8"= 1'-0" HALF-SIZE (12X18): 1/16"= V-0" 11 (unless otherwise noted) sheet AS.3 ARCHITECTURAL SPECIFICATIONS