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<br />SECTION 092900 - GYPSUM BOARD (CONTINUED)
<br />1.11 APPLYING INTERIOR GYPSUM BOARD
<br />A. SINGLE -LAYER APPLICATION:
<br />1. ON CEILINGS, APPLY GYPSUM PANELS BEFORE WALUPARTITION BOARD APPLICATION TO GREATEST EXTENT POSSIBLE
<br />AND AT RIGHT ANGLES TO FRAMING, UNLESS OTHERWISE INDICATED.
<br />2. ON PARTITIONSIWALLS, APPLY GYPSUM PANELS VERTICALLY (PARALLEL TO FRAMING), UNLESS OTHERWISE INDICATED OR
<br />REQUIRED BY FIRE -RESISTANCE -RATED ASSEMBLY, AND MINIMIZE END JOINTS.
<br />B. STAGGER ABUTTING END JOINTS NOT LESS THAN ONE FRAMING MEMBER IN ALTERNATE COURSES OF PANELS.
<br />1. FASTENING METHODS: APPLY GYPSUM PANELS TO SUPPORTS WITH STEEL DRILL SCREWS.
<br />2. ON Z-FURRING MEMBERS, APPLY GYPSUM PANELS VERTICALLY (PARALLEL TO FRAMING) WITH NO END JOINTS. LOCATE
<br />EDGE JOINTS OVER FURRING MEMBERS.
<br />C. DOUBLE LAYER APPLICATIONS:
<br />1. SECURE SECOND LAYER TO FIRST WITH FASTENERS AND ADHESIVE WITH SUFFICIENT SUPPORT TO HOLD IN PLACE. APPLY
<br />ADHESIVE IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
<br />2. PLACE SECOND LAYER PERPENDICULAR TO FIRST LAYER. OFFSET JOINTS OF SECOND LAYER FROM JOINTS OF FIRST
<br />LAYER.
<br />D, LAMINATING TO SUBSTRATE: WHERE GYPSUM PANELS ARE INDICATED AS DIRECTLY ADHERED TO A SUBSTRATE (OTHER
<br />THAN STUDS, JOISTS, FURRING MEMBERS, OR BASE LAYER OF GYPSUM BOARD), COMPLY WITH GYPSUM BOARD
<br />MANUFACTURER'S WRITTEN RECOMMENDATIONS AND TEMPORARILY BRACE OR FASTEN GYPSUM PANELS UNTIL FASTENING
<br />ADHESIVE HAS SET.
<br />E. TREAT CUT EDGES AND HOLES IN MOISTURE RESISTANT GYPSUM BOARD AND EXTERIOR GYPSUM SOFFIT BOARD WITH
<br />SEALANT.
<br />1.12 INSTALLING TRIM ACCESSORIES
<br />A. GENERAL: FOR TRIM WITH BACK FLANGES INTENDED FOR FASTENERS, ATTACH TO FRAMING WITH SAME FASTENERS
<br />USED FOR PANELS, OTHERWISE, ATTACH TRIM ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS.
<br />B. CONTROL JOINTS: INSTALL CONTROL JOINTS ACCORDING TO ASTM C 840, AT MAXIMUM 24 FEET O.C. SPACING AND IN
<br />SPECIFIC LOCATIONS APPROVED BY ARCHITECT FOR VISUAL EFFECT.
<br />C. INTERIOR TRIM: INSTALL IN THE FOLLOWING LOCATIONS:
<br />1. CORNER BEAD: USE AT OUTSIDE CORNERS, UNLESS OTHERWISE INDICATED, USE LONGEST PRACTICAL LENGTH.
<br />2. L -BEAD OR J-BEAD: USE AT EXPOSED PANEL EDGES, PLACE EDGE TRIM WHERE GYPSUM BOARD ABUTS DISSIMILAR
<br />MATERIALS.
<br />3, CONTROL JOINTS: INSTALL CONTROL JOINTS .AT LOCATIONS INDICATED ON DRAWINGS, IN ACCORDANCE WITH ASTM C 840
<br />AND IN SPECIFIC LOCATIONS APPROVED BY ARCHITECT FOR VISUAL EFFECT.
<br />1.13 FINISHING GYPSUM BOARD
<br />A. GENERAL: TREAT GYPSUM BOARD JOINTS, INTERIOR ANGLES, EDGE TRIM, CONTROL JOINTS, PENETRATIONS, FASTENER
<br />HEADS, SURFACE DEFECTS, AND ELSEWHERE AS REQUIRED TO PREPARE GYPSUM BOARD SURFACES FOR DECORATION,
<br />PROMPTLY REMOVE RESIDUAL JOINT COMPOUND FROM ADJACENT SURFACES.
<br />B. PREFILL OPEN JOINTS, ROUNDED OR BEVELED EDGES, AND DAMAGED SURFACE AREAS.
<br />C. APPLY JOINT TAPE OVER GYPSUM BOARD JOINTS, EXCEPT THOSE WITH TRIM HAVING FLANGES NOT INTENDED FOR TAPE.
<br />D. GYPSUM BOARD FINISH LEVELS: FINISH PANELS TO LEVELS INDICATED BELOW AND ACCORDING TO ASTM C 840: FINISHED
<br />APPEARANCE SHALL. BE PERFECTLY SMOOTH SO THAT, AFTER PAINTING. THERE SMALL BE NO EVIDENCE OF TAPING OR
<br />PATCHING, AREAS WHERE THE LOCATION OF JOINTS OR FASTENERS MAY BE DETERMINED BY VISUAL INSPECTION DUE TO
<br />BULGES, IRREGULARITIES IN SURFACE OF VARIATIONS IN TEXTURE, WILL BE CONSIDERED DEFECTIVE.
<br />1. LEVEL 1: CEILING PLENUM AREAS, CONCEALED AREAS, ATTICS AND WHERE INDICATED.
<br />2. LEVEL 2: PANELS THAT ARE SUBSTRATE FOR TILE.
<br />3. LEVEL 4: AT PANEL SURFACES THAT WILL BE EXPOSED TO VIEW, UNLESS OTHERWISE INDICATED.
<br />A. PRIMER AND ITS APPLICATION TO SURFACES ARE SPECIFIED IN SECTION 099123 "INTERIOR PAINTING."
<br />E. IF DRY -OUT OR OVER -SANDING OF FINISH COAT OF COMPOUND LEAVES SURFACE REQUIRING SPECIAL TREATMENT OR
<br />SEALING, PROVIDE SUCH SEALER OR TREATMENT AND LEAVE ENTIRE SURFACE ACCEPTABLE TO THE FINISHING TRADES AS
<br />SPECIFIED UNDER "PAINTING".
<br />F. REPAIR ALL NAIL POPS, WR!NKL ES, BUCKLES AND OTHER DEFECTS OCCURRING DURING THE GUARANTEE PERIOD AND
<br />MAKE GOOD .ALL DAMAGE TO OTHER WORK RESULTING FROM SUCH REPAIR.
<br />G. TAPE, FILL, AND SAND EXPOSED JOINTS, EDGES, AND CORNERS TO PRODUCE SMOOTH SURFACE READY TO RECEIVE
<br />FINISHES, APPLY COMPOUND ENTIRELY FILLING JOINTS AND FEATHER OUT ONTO BOARD AT LEAST ONE INCH BEYOND THE
<br />EDGES OF TAPE; IMMEDIATELY SET INTO THE FRESH COMPOUND AND COVER WITH SKIM COAT OF COMPOUND FEATHERED
<br />OUT AT LEAST 1-1/2 INCHES BEYOND THE EDGES OF TAPE. ALLOW TO DRY THOROUGHLY FOR AT LEAST 24 HOURS.
<br />H. APPLY ADDITIONAL COAT OF COMPOUND, FEATHERING OUT AT LEAST 1-1/2 INCHES ON BOTH EDGES BEYOND PREVIOUS
<br />COAT. ALLOW TO DRY THOROUGHLY FOR AT LEAST 24 HOURS.
<br />I. APPLY FINAL FINISH COAT FEATHERING OUT AT LEAST 2 INCHES ON BOTH EDGES BEYOND PREVIOUS COAT.
<br />J. ALLOW TO DRY THOROUGHLY FOR AT LEAST 24 HOURS.
<br />K FEATHER COATS ONTO ADJOINING SURFACES SO THAT CAMBER IS MAXIMUM 1132 INCH.
<br />L. CEMENTITIOUS BACKER UNITS: FINISH ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS.
<br />1,14 PROTECTION
<br />A. PROTECT INSTALLED PRODUCTS FROM DAMAGE FROM WEATHER, CONDENSATION, DIRECT SUNLIGHT, CONSTRUCTION,
<br />AND OTHER CAUSES DURING REMAINDER OF THE CONSTRUCTION PERIOD.
<br />B. PROTECT ADJACENT SURFACES FROM DRYWALL COMPOUND AND TEXTURE FINISHES AND PROMPTLY REMOVE FROM
<br />FLOORS AND OTHER ON -DRYWALL SURFACES. REPAIR SURFACES STAINED, MARRED, OR OTHERWISE DAMAGED DURING
<br />DRYWALL APPLICATION.
<br />C, REMOVE AND REPLACE PANELS THAT ARE WET, MOISTURE DAMAGED, AND MOLD DAMAGED.
<br />1. INDICATIONS THAT PANELS ARE WET OR MOISTURE DAMAGED INCLUDE, BUT ARE NOT LIMITED TO, DISCOLORATION,
<br />SAGGING, OR IRREGULAR SHAPE.
<br />2. INDICATIONS THAT PANELS ARE MOLD DAMAGED INCLUDE, BUT ARE NOT LIMITED TO, FUZZY OR SPLOTCHY SURFACE
<br />CONTAMINATION AND DISCOLORATION.
<br />SECTION 093013 - CERAMIC TILING
<br />1.1 SUMMARY: SECTION INCLUDES CRITERIA PORCELAIN TILE.
<br />1.2 ACTION ! SUBMITTALS
<br />A. PRODUCT DATA: FOR EACH TYPE OF PRODUCT.
<br />B. SAMPLES: AS REQUESTED BY ARCHITECT,
<br />1.3 INFORMATIONAL SUBMITTALS: INSTALLER QU'ALIF!CATON DATA AND CERTIFICATES.
<br />1.4 PRODUCTS. GENERAL
<br />A. ANSI CERAMIC TILE STANDARD: PROVIDE STANDARD GRADE TILE THAT COMPLIES WITH ANSI A 137.1 FOR TYPES.
<br />COMPOSITIONS, AND OTHER CHARACTERISTICS INDICATED.
<br />B. .ANSI STANDARDS FOR TILE INSTALLATION MATERIALS: PROVIDE MATERIALS COMPLYING Will H ANSI A108.02, ANSI
<br />STANDARDS REFERENCED IN OTHER PART 2 ARTICLES, ANSI STANDARDS REFERENCED BY TCNA INSTALLATION METHODS
<br />SPECIFIED IN TILE INSTALLATION SCHEDULES, AND OTHER REQUIREMENTS SPECIFIED.
<br />1.5 TILE PRODUCTS
<br />A. CERAMIC TILE: PORCELAIN TILE.
<br />1, CERTIFICATION: TILE CERTIFIED BY THE PORCELAIN TILE CERTIFICATION AGENCY.
<br />2. DYNAMIC COEFFICIENT OF FRICTION: NOT LESS THAN 0.42.
<br />3. TILE PRODUCT, GLAZE, AND PATTERN: REFER TO FINISH SCHEDULE, FINISH PLANS, AND ELEVATIONS,
<br />4, GROUT COLOR: REFER TO FINISH SCHEDULE.
<br />1.6 SETTING MATERIALS
<br />A. PORTLAND CEMENT MORTAR (THICKSET) INSTALLATION MATERIALS: ANSI A108,02.
<br />B. MODIFIED DRY -SET MORTAR (THINSET): ANSI A118.4.
<br />C. FOR WALL APPLICATIONS, PROVIDE NON -SAGGING MORTAR.
<br />17 GROUT MATERIALS
<br />A. SAND-PORTLAND CEMENT GROUT: ANSI A108.10, CONSISTING OF WHITE OR GRAY CEMENT AND WHITE OR COLORED
<br />AGGREGATE AS REQUIRED TO PRODUCE COLOR INDICATED.
<br />2.5 MISCELLANEOUS MATERIALS
<br />A. TROWELABLE UNDERLAYMENTS AND PATCHING COMPOUNDS: LATEX -MODIFIED, PORTLAND CEMENT -BASED FORMULATION
<br />PROVIDED OR APPROVED BY MANUFACTURER OF TILE -SETTING MATERIALS FOR INSTALLATIONS INDICATED.
<br />B. METAL EDGE STRIPS: ANGLE OR L-SHAPE, HEIGHT TO MATCH TILE AND SETTING -BED THICKNESS, METALLIC OR
<br />COMBINATION OF METAL AND PVC OR NEOPRENE BASE, DESIGNED SPECIFICALLY FOR FLOORING APPLICATIONS; NICKEL
<br />SILVER OR STAINLESS -STEEL, ASTM A 666,300 SERIES EXPOSED -EDGE MATERIAL.
<br />2.6 EXAMINATION
<br />A. EXAMINE SUBSTRATES, AREAS, AND CONDITIONS WHERE TILE WILL BE INSTALLED, WITH INSTALLER PRESENT, FOR
<br />COMPLIANCE WITH REQUIREMENTS FOR INSTALLATION TOLERANCES AND OTHER CONDITIONS AFFECTING PERFORMANCE OF
<br />THE WORK.
<br />B. PROCEED WITH INSTALLATION ONLY AFTER UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.
<br />2.7 PREPARATION
<br />A. FILL CRACKS, HOLES, AND DEPRESSIONS IN CONCRETE SUBSTRATES FOR TILE FLOORS INSTALLED WITH THINSET
<br />MORTAR WITH TROWELABLE LEVELING AND PATCHING COMPOUND SPECIFICALLY RECOMMENDED BY TILE -SETTING MATERIAL
<br />MANUFACTURER,,
<br />2.8 CERAMIC TILE INSTALLATION
<br />A. COMPLY WITH TCNA'S 'HANDBOOK FOR CERAMIC, GLASS, AND STONE TILE INSTALLATION" FOR TCNA INSTALLATION
<br />METHODS SPECIFiED IN TILE INSTALLATION SCHEDULES. COMPLY WITH PARTS OF THE ANSI A108 SERIES "SPECIFICATIONS
<br />FOR INSTALLATION OF CERAMIC TILE" THAT ARE REFERENCED IN TCNA INSTALLATION METHODS, SPECIFIED IN TILE
<br />INSTALLATION SCHEDULES. AND APPLY TO TYPES OF SETTING AND GROUTING MATERIALS USED.
<br />B. EXTEND TILE WORK INTO RECESSES AND UNDER OR BEHIND EQUIPMENT AND FIXTURES TO FORM COMPLETE COVERING
<br />WITHOUT INTERRUPTIONS UNLESS OTHERWISE INDICATED. TERMINATE'WORK NEATLY AT OBSTRUCTIONS, EDGES. AND
<br />CORNERS WITHOUT DISRUPTING PATTERN OR JOINT ALIGNiNENTS.
<br />C. ACCURATELY FORM INTERSECT'ONS AND RETURNS. PERFORM CUTTING AND DRILLING OF TILE WITHOUT MARRING VISIBLE
<br />SURFACES. CAREFULLY GRIND CUT EDGES OF TILE ABUTTING TRIM, FINISH, OR BUILT-!N ITEMS FOR STRAIGHT ALIGNED
<br />JOINTS. FIT TILE CLOSELY TO ELECTRICAL OUTLETS, PIPING, FIXTURES, AND OTHER PENETRATIONS SO PLATES, COLLARS, OR
<br />COVERS OVERLAP TILE.
<br />D. PROVIDE MANUFACTURER'S STANDARD TRIM SHAPES WHERE NECESSARY TO ELIMINATE EXPOSED TILE EDGES.
<br />E. JOINTING PATTERN: LAY TILE IN GRID PATTERN UNLESS OTHERWISE INDICATED, LAYOUT TILE WORK AND CENTER TILE
<br />FIELDS IN BOTH DIRECTIONS IN EACH SPACE OR ON EACH WALL AREA. LAY OUT TILE WORK TO MINIMIZE THE USE OF PIECES
<br />THAT ARE LESS THAN HALF OF A TILE. PROVIDE UNIFORM JOINT WIDTHS UNLESS OTHERWISE INDICATED.
<br />F. JOINT WIDTHS: UNLESS OTHERWISE INDICATED, INSTALL TILE WITH THE FOLLOWING JOINT WIDTHS:
<br />G. LAYOUT TILE WAINSCOTS TO DIMENSIONS INDICATED OR TO NEXT FULL TILE BEYOND DIMENSIONS INDICATED.
<br />H. METAL EDGE STRIPS: INSTALL. WHERE INDICATED AT EXPOSED EDGE OF WALL OR FLOOR TILE.
<br />SECTION 095123 - ACOUSTICAL TILE CEILINGS
<br />11 SUMMARY: THIS SECTION INCLUDES ACOUSTICAL PANELS AND EXPOSED SUSPENSION SYSTEMS FOR CEILINGS, WIRE
<br />HANGERS, FASTENERS, MAIN RUNNERS, CROSS TEES AND WALL ANGLE MOLDINGS,
<br />1.2 ACTION SUBMITTALS: ALL REFER TO THE REQUIRED SUBMITTAL LOG IN SECTION 013300 - SUBMITTAL PROCEDURES.
<br />1.3 PROJECT CONDITIONS: ENVIRONMENTAL LIMITATIONS: DO NOT INSTALL ACOUSTICAL PANEL CEILINGS UNTIL SPACES
<br />ARE ENCLOSED AND WEATHERPROOF, WET WORK IN SPACES IS COMPLETE AND DRY, WORK ABOVE CEILINGS IS COMPLETE,
<br />AND AMBIENT TEMPERATURE AND HUMIDITY CONDITIONS ARE MAINTAINED AT THE LEVELS INDICATED FOR PROJECT WHEN
<br />OCCUPIED FOR ITS INTENDED USE.
<br />1.4 MAINTENANCE
<br />A. EXTRA MATERIALS: DELIVER EXTRA MATERIALS TO OWNER. FURNISH EXTRA MATERIALS DESCRIBED BELOW THAT MATCH
<br />PRODUCTS INSTALLED. PACKAGED WITH PROTECTIVE COVERING FOR STORAGE AND IDENTIFIED WITH APPROPRIATE LABELS
<br />1. ACOUSTICAL CEILING UNITS: FURNISH QUALITY OF FULL-SIZE UNITS EQUAL TO 3.0 PERCENT OF AMOUNT INSTALLED.
<br />2. EXPOSED SUSPENSION SYSTEM COMPONENTS: FURNISH QUANTITY OF EACH EXPOSED SUSPENSION COMPONENT EQUAL
<br />TO 1.0 PERCENT OF AMOUNT INSTALLED.
<br />1.5 WARRANTY
<br />A. ACOUSTICAL PANEL: SUBMIT A WRITTEN WARRANTY EXECUTED BY THE MANUFACTURER, AGREEING TO REPAIR OR
<br />REPLACE ACOUSTICAL PANELS THAT FAIL WITHIN THE WARRANTY PERIOD. FAILURES INCLUDE, BUT ARE NOT LIMITED TO:
<br />1. ACOUSTICAL PANELS: SAGGING AND WARPING.
<br />2. GRID SYSTEM: RUSTING AND MANUFACTURER'S DEFECTS
<br />B. WARRANTY PERIOD:
<br />1. ACOUSTICAL PANELS: ONE (1) YEARS FROM DATE OF SUBSTANTIAL COMPLETION.
<br />2. SUSPENSION SYSTEM: TEN (10) YEARS FROM DATE OF SUBSTANTIAL COMPLETION.
<br />C. THE WARRANTY SHALL NOT DEPRIVE THE OWNER OF OTHER RIGHTS THE OWNER MAY HAVE UNDER OTHER PROVISIONS
<br />OF THE CONTRACT DOCUMENTS AND WILL BE IN ADDITION TO AND RUN CONCURRENT WITH OTHER WARRANTIES MADE BY
<br />THE CONTRACTOR UNDER THE REQUIREMENTS OF THE CONTRACT DOCUMENTS.
<br />1.6 PERFORMANCE REQUIREMENTS
<br />A. SEISMIC PERFORMANCE: ACOUSTICAL CEILING SHALL WITHSTAND THE EFFECTS OF EARTHQUAKE MOTIONS DETERMINED
<br />ACCORDING TO ASCE/SEi 7 AND IBC SEISMIC REQUIREMENTS, LATEST EDITIONS.
<br />B, SURFACE -BURNING CHARACTERISTICS: COMPLY WITH ASTM E 84; TESTING BY A QUALIFIED TESTING AGENCY. IDENTIFY
<br />PRODUCTS WITH APPROPRIATE MARKINGS OF APPLICABLE TESTING AGENCY,
<br />1. FLAME -SPREAD INDEX: COMPLY WITH ASTM E 1264 FOR CLASS A MATERIALS; 25 OR LESS.
<br />2. SMOKE -DEVELOPED INDEX: 50 OR LESS
<br />1.7 MINERAL -BASE ACOUSTICAL PANELS:
<br />A. ACOUSTICAL PANEL STANDARD PROVIDE MANUFACTURER'S STANDARD PANELS OF CONFIGURAT ION INDICATED THAT
<br />COMPLY WITH ASTM E 1264 CLASSIFICATIONS AS DESIGNATED BY TYPES, PATTERNS, ACOUSTICAL RATINGS, AND LIGHT
<br />REFLECTANCE, UNLESS OTHERVI INDICATED.
<br />1. MOUNTING METHOD FOR MEASURING NRC: TYPE E-400: PLENUM MOUNTING IN WHICH FACE OF TEST SPECIMEN IS 15-3/4
<br />INCHES AWAY FROM TEST SURFACE PER ASTM E 795.
<br />B. MANUFACTURER: ARMSTRONG WORLD INDUSTRIES, INC.
<br />1. PRODUCT: REFER TO FINISH SCHEDULE ON DRAWINGS.
<br />2. SIZE: REFER TO REFLECTED CEILING PLAN,
<br />3, TYPE AND FORM: TYPE III, MINERAL FIBER, WET FORMED.
<br />4. PATTERN: CD.
<br />1.8 METAL SUSPENSION SYSTEM
<br />A. METAL SUSPENSION SYSTEM STANDARD: PROVIDE MANUFACTURER'S STANDARD DIRECT -HUNG METAL SUSPENSION
<br />SYSTEMS OF TYPES, STRUCTURAL CLASSIFICATIONS, AND FINISHES INDICATED THAT COMPLY WITH APPLICABLE
<br />REQUIREMENTS IN ASTM C 635.
<br />B. MANUFACTURER: ARMSTRONG WORLD INDUSTRIES, INC.
<br />1. PRODUCT: REFER TO FINISH SCHEDULE;
<br />C, WIDE -FACE, CAPPED, DOUBLE -WEB, HOT -DIP GALVANIZED -STEEL SUSPENSION SYSTEM: MAIN AND CROSS RUNNERS ROLL
<br />FORMED FROM COLD -ROLLED STEEL SHEET HOT -DIP GALVANIZED ACCORDING TO ASTM A 653/A 653M, WITH PREFINISHED
<br />15/16-INCH- WIDE METAL CAPS ON FLANGES.
<br />1. STRUCTURAL CLASSIFICATION: HEAVY-DUTY SYSTEM.
<br />2. FACE DESIGN: FLUSH FACE.
<br />3. CAP FINISH: PAINTED WHITE.
<br />D. WIRE HANGERS, BRACES, AND TIES: PROVIDE WIRES COMPLYING WITH THE FOLLOWING REQUIREMENTS:
<br />1. ZINC -COATED CARBON -STEEL WIRE: ASTM A 641/A 641 M, CLASS 1 ZINC COATING, SOFT TEMPER.
<br />2. NICKEL -COPPER -ALLOY WIRE: ASTM B 164, NICKEL -COPPER -ALLOY UNS NO. N04400.
<br />3, SIZE: SELECT WIRE DIAMETER SO ITS STRESS AT THREE TIMES HANGER DESIGN LOAD (ASTM C 635, TABLE 1, "DIRECT
<br />HUNG") WILL BE LESS THAN YIELD STRESS OF WIRE, BUT PROVIDE NOT LESS THAN 0.106-INCH- DIAMETER WIRE.
<br />E. HANGER RODS: MILD STEEL, ZINC COATED OR PROTECTED WITH RUST -INHIBITIVE PAINT.
<br />F. SEISMIC STRUTS: MANUFACTURER'S STANDARD COMPRESSION STRUTS DESIGNED TO ACCOMMODATE SEISMIC FORCES
<br />IN ALL PROJECTS LOCATED WITHIN SEISMIC CATEGORIES C, D, E AND F AS DEFINED BY IBC, OR AS REQUIRED BY AUTHORITY
<br />HAVING JURISDICTION.
<br />G. SEISMIC CLIPS: MANUFACTURER'S STANDARD SEISMIC CLIPS DESIGNED AND SPACED TO SECURE ACOUSTICAL PANELS
<br />IN -PLACE IN ALL PROJECTS LOCATED WITHIN SEISMIC CATEGORIES C, D, E AND F AS DEFINED BY IBC, OR AS REQUIRED BY
<br />AUTHORITY HAVING JURISDICTION.
<br />H. INCLUDE ALL OTHER REQUIRED ACCESSORIES, INCLUDING BUT NOT LIMITED TO:
<br />1. CROSS TEES, RETAINING CLIPS, STABILIZER BARS, SEISMIC JOINT CLIPS, EXPANSION SLEEVES
<br />1. ROLL -FORMED SHEET -METAL EDGE MOLDINGS AND TRIM: PROVIDE PERIMETER TRIM, DESIGNED TO FIT ACOUSTICAL
<br />PANEL EDGE DETAILS AND SUSPENSION SYSTEMS INDICATED AND COMPLYING WITH SEISMIC REQUIREMENTS; FORMED FROM
<br />SHEET METAL OF SAME MATERIAL, FINISH, AND COLOR AS THAT USED FOR EXPOSED FLANGES OF SUSPENSION SYSTEM
<br />RUNNERS.
<br />1.9 EXAMINATION
<br />A. EXAMINE SUBSTRATES, AREAS, AND CONDITIONS, INCLUDING STRUCTURAL FRAMING TO WHICH ACOUSTICAL PANEL
<br />CEILINGS ATTACH OR ABUT, WITH INSTALLER PRESENT, FOR COMPLIANCE WITH REQUIREMENTS SPECIFIED IN THIS AND
<br />OTHER SECTIONS THAT AFFECT CEILING INSTALLATION AND ANCHORAGE AND WITH REQUIREMENTS FOR INSTALLATION
<br />TOLERANCES AND OTHER CONDITIONS AFFECTING PERFORMANCE OF ACOUSTICAL PANEL CEILINGS.
<br />B. PROCEED WITH INSTALLATION ONLY AFTER UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.
<br />1.10 PREPARATION
<br />A. MEASURE EACH CEILING AREA AND ESTABLISH LAYOUT OF ACOUSTICAL PANELS TO BALANCE BORDER WIDTHS AT
<br />OPPOSITE EDGES OF EACH CEILING. AVOID USING LESS -THAN -HALF -WIDTH PANELS AT BORDERS, AND COMPLY WITH LAYOUT
<br />SHOWN ON REFLECTED CEILING PLANS.
<br />B. COORDINATION: FURNISH LAYOUTS FOR PRESET INSERTS, CLIPS, AND OTHER CEILING ANCHORS WHOSE INSTALLATION IS
<br />SPECIFIED IN OTHER SECTIONS.
<br />1.11 INSTALLATION, GENERAL
<br />A. GENERAL: INSTALL ACOUSTICAL PANEL CEILINGS TO COMPLY WITH ASTM C 636/C 636M AND SEISMIC DESIGN
<br />REQUIREMENTS INDICATED (WHERE REQUIRED), PER MANUFACTURER'S WRITTEN INSTRUCTIONS AND THE FOLLOWING:
<br />1. STANDARDS FOR CEILING SUSPENSION SYSTEMS REQUIRING SEISMIC RESTRAINT:
<br />a. CISCA'S "GUIDELINES FOR SEISMIC RESTRAINT OF DIRECT -HUNG SUSPENDED CEILING ASSEMBLIES -SEISMIC ZONES 3 & 4."
<br />b. IBC, CURRENT EDITION AND APPLICABLE REQUIREMENTS OF ASCE 7, "MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER
<br />STRUCTURES"
<br />B. SUSPEND CEILING HANGERS FROM BUILDING'S STRUCTURAL MEMBERS AND AS FOLLOWS:
<br />1. INSTALL HANGERS PLUMB AND FREE FROM CONTACT WITH INSULATION OR OTHER OBJECTS WITHIN CEILING PLENUM
<br />THAT ARE NOT PART OF SUPPORTING STRUCTURE OR OF CEILING SUSPENSION SYSTEM,
<br />2. SPLAY HANGERS ONLY WHERE REQUIRED TO MISS OBSTRUCTIONS; OFFSET RESULTING HORIZONTAL FORCES BY
<br />BRACING, COUNTERSPLAYING, OR OTHER EQUALLY EFFECTIVE MEANS.
<br />3. WHERE WIDTH OF DUCTS AND OTHER CONSTRUCTION WITHIN CEILING PLENUM PRODUCES HANGER SPACINGS THAT
<br />INTERFERE WITH LOCATION OF HANGERS AT SPACINGS REQUIRED TO SUPPORT STANDARD SUSPENSION SYSTEM MEMBERS,
<br />INSTALL SUPPLEMENTAL SUSPENSION MEMBERS AND HANGERS IN FORM OF TRAPEZES OR EQUIVALENT DEVICES. SIZE
<br />SUPPLEMENTAL SUSPENSION MEMBERS AND HANGERS TO SUPPORT CEILING LOADS WITHIN PERFORMANCE LIMITS
<br />ESTABLISHED BY REFERENCED STANDARDS AND PUBLICATIONS.
<br />4. SECURE WIRE HANGERS TO CEILING SUSPENSION MEMBERS AND TO SUPPORTS ABOVE WITH A MINIMUM OF THREE TIGHT
<br />TURNS. CONNECT HANGERS DIRECTLY EITHER TO STRUCTURES OR TO INSERTS, EYE SCREWS, OR OTHER DEVICES THAT
<br />ARE SECURE AND APPROPRIATE FOR SUBSTRATE AND THAT WILL NOT DETERIORATE OR OTHERWISE FAIL DUE TO AGE,
<br />CORROSION, OR ELEVATED TEMPERATURES.
<br />5. SECURE FLAT, ANGLE, CHANNEL, AND ROD HANGERS TO STRUCTURE, INCLUDING INTERMEDIATE FRAMING MEMBERS, BY
<br />ATTACHING TO INSERTS, EYE SCREWS, OR OTHER DEVICES THAT ARE SECURE AND APPROPRIATE FOR BOTH STRUCTURE TO
<br />WHICH HANGERS ARE ATTACHED AND TYPE OF HANGER INVOLVED. INSTALL HANGERS IN A MANNER THAT WILL NOT CAUSE
<br />THEM TO DETERIORATE OR FAIL DUE TO AGE, CORROSION, OR ELEVATED TEMPERATURES.
<br />6. DO NOT SUPPORT CEILINGS DIRECTLY FROM PERMANENT METAL FORMS OR FLOOR DECK. FASTEN HANGERS TO CAST -IN -
<br />PLACE HANGER INSERTS, POST INSTALLED MECHANICAL OR ADHESIVE ANCHORS, OR POWER -ACTUATED FASTENERS THAT
<br />EXTEND THROUGH FORMS INTO CONCRETE.
<br />7. DO NOT ATTACH HANGERS TO STEEL ROOF DECK. ATTACH HANGERS TO STRUCTURAL MEMBERS.
<br />8. SPACE HANGERS NOT MORE THAN 48 INCHES O.C. ALONG EACH MEMBER SUPPORTED DIRECTLY FROM HANGERS, UNLESS
<br />OTHERWISE INDICATED; PROVIDE HANGERS NOT MORE THAN 8 INCHES FROM ENDS OF EACH MEMBER.
<br />C. SECURE BRACING WIRES TO CEILING SUSPENSION MEMBERS AND TO SUPPORTS WITH A MINIMUM OF FOUR TIGHT TURNS.
<br />SUSPEND BRACING FROM BUILDING'S STRUCTURAL MEMBERS AS REQUIRED FOR HANGERS, WITHOUT ATTACHING TO
<br />PERMANENT METAL FORMS, STEEL DECK, OR STEEL DECK TABS. FASTEN BRACING WIRES INTO CONCRETE WITH CAST -IN -
<br />PLACE OR POST INSTALLED ANCHORS,
<br />D. INSTALL EDGE MOLDINGS AND TRIM OF TYPE INDICATED AT PERIMETER OF ACOUSTICAL CEILING AREA AND WHERE
<br />NECESSARY TO CONCEAL EDGES OF ACOUSTICAL PANELS.
<br />1. AT KITCHEN DRY STORAGE AND ALL RESTROOMS, APPLY ACOUSTICAL SEALANT IN A CONTINUOUS RIBBON CONCEALED ON
<br />BACK OF VERTICAL LEGS OF MOLDINGS BEFORE THEY ARE INSTALLED. CAULK GRID TO WALL AT THESE LOCATIONS.
<br />2. SCREW ATTACH MOLDINGS TO SUBSTRATE AT INTERVALS NOT MORE THAN 16 INCHES O.C. AND NOT MORE THAN 3 INCHES
<br />FROM ENDS, LEVELING WITH CEILING SUSPENSION SYSTEM TO A TOLERANCE OF 1/8 INCH IN 12 FEET. MITER CORNERS
<br />ACCURATELY AND CONNECT SECURELY.
<br />3. DO NOT USE EXPOSED FASTENERS, INCLUDING POP RIVETS, ON MOLDINGS AND TRIM.
<br />E. INSTALL SUSPENSION SYSTEM RUNNERS SO THEY ARE SQUARE AND SECURELY INTERLOCKED WITH ONE ANOTHER.
<br />REMOVE AND REPLACE DENTED, BENT, OR KINKED MEMBERS.
<br />F. INSTALL ACOUSTICAL PANELS WITH UNDAMAGED EDGES AND FIT ACCURATELY INTO SUSPENSION SYSTEM RUNNERS AND
<br />EDGE MOLDINGS. SCRIBE AND CUT PANELS AT BORDERS AND PENETRATIONS TO PROVIDE A NEAT, PRECISE FIT.
<br />1. PAINT CUT EDGES OF PANEL REMAINING EXPOSED AFTER INSTALLATION; MATCH COLOR OF EXPOSED PANEL SURFACES
<br />USING COATING RECOMMENDED IN WRITING FOR THIS PURPOSE BY ACOUSTICAL PANEL MANUFACTURER.
<br />G. INSTALL CEILING ACOUSTICAL PANELS IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS.
<br />1. INSTALL SUSPENSION SYSTEM AND PANELS IN COMPLIANCE WITH ASTM C 636 AND WITH THE AUTHORITIES HAVING
<br />JURISDICTION, AND IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS.
<br />2. INSTALL PANELS WITH THE DIRECTIONAL ARROW IN THE SAME DIRECTION TO PROVIDE INSTALLATION CONSISTENCY,
<br />UNIFORM VISUAL AND PROPER PANEL ALIGNMENT, USING 2 INSTALLERS FOR PANELS OVER 72 INCHES IN LENGTH.
<br />SECTION 095123 - ACOUSTICAL TILE CEILINGS (CONTINUED)
<br />1.12 CLEANING AND ADJUSTING
<br />A. REPLACE DAMAGED AND BROKEN PANELS.
<br />B. CLEAN EXPOSED SURFACES OF ACOUSTICAL PANEL CEILINGS, INCLUDING TRIM, EDGE MOLDINGS, AND SUSPENSION
<br />SYSTEM MEMBERS. COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR CLEANING AND TOUCHUP OF MINOR
<br />FINISH DAMAGE. REMOVE AND REPLACE CEILING COMPONENTS THAT CANNOT BE SUCCESSFULLY CLEANED AND REPAIRED
<br />TO PERMANENTLY ELIMINATE EVIDENCE OF DAMAGE.
<br />SECTION 096513 - RESILIENT BASE AND ACCESSORIES
<br />1.1 SUMMARY
<br />A. SECTION INCLUDES: RESILIENT BASE AND RESILIENT MOLDING ACCESSORIES,
<br />1.2 ACTION SUBMITTALS: REFER TO THE REQUIRED SUBMITTAL LOG IN SECTION 013300 - SUBMITTAL PROCEDURES.
<br />1.3 QUALITY ASSURANCE
<br />A. INSTALLER QUALIFICATIONS: INSTALLER EXPERIENCED IN PERFORMING WORK OF THIS SECTION WITH A MINIMUM OF 3
<br />YEARS DOCUMENTED EXPERIENCE.
<br />B, OBTAIN RESILIENT WALL BASE AND MANUFACTURER'S RECOMMENDED ADHESIVE FROM A SINGLE SUPPLIER.
<br />1.4 DELIVERY, STORAGE AND HANDLING
<br />A. ORDER MATERIALS IN A TIMELY MANNER, TO AVOID LEAD-TIME CONFLICTS WITH PROJECT SCHEDULE.
<br />B. DELIVER MATERIALS IN MANUFACTURER'S ORIGINAL, UNOPENED, UNDAMAGED CONTAINERS WITH IDENTIFICATION LABELS
<br />INTACT.
<br />C. STORE MATERIALS PROTECTED FROM EXPOSURE TO HARMFUL WEATHER CONDITIONS AND ACCLIMATE TO SITE
<br />CONDITIONS AT TEMPERATURE AND HUMIDITY CONDITIONS RECOMMENDED BY THE MANUFACTURER,
<br />1.5 ENVIRONMENTAL CONDITIONS
<br />A. ENVIRONMENTAL REQUIREMENTS/CONDITIONS: IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, AREAS TO
<br />RECEIVE RESILIENT WALL BASE SHALL BE CLEAN, FULLY ENCLOSED, WEATHER TIGHT WITH PERMANENT HVAC SET AT A
<br />UNIFORM TEMPERATURE OF 65-85 DEGREES F FOR 48 HOURS PRIOR TO, DURING AND THEREAFTER INSTALLATION OF
<br />RESILIENT WALL BASE. RESILIENT WALL BASE AND ADHESIVE SHALL BE CONDITIONED IN THE SAME MANNER. RESILIENT WALL
<br />BASE MUST BE UNBOXED AND ACCLIMATED IN THE AREA OF USE AT LEAST 48 HOURS PRIOR TO INSTALLATION, MINIMUM
<br />TEMPERATURE SHALL BE 65 DEGREES AFTER INSTALLATION.
<br />B. INSTALL RESILIENT WALL BASE AFTER FINISHING OPERATIONS, INCLUDING FLOOR COVERING, PAINTING AND CEILING
<br />OPERATIONS HAVE BEEN COMPLETED.
<br />1.6 WARRANTY
<br />A. MANUFACTURER'S STANDARD WARRANTY SHALL !NCLUDE THE FOLLOWING:
<br />1. WARRANTY PERIOD: 2 YEAR COMMENCING ON THE DATE OF SUBSTANTIAL COMPLETION.
<br />2. LIMITED WEAR WARRANTY: 3 YEARS.
<br />1.7 MANUFACTURER:
<br />A. SHAW CONTRACT GROUP.
<br />1.8 RUBBER BASE (B-01)
<br />A. PRODUCT STANDARD: ASTM F 1861, TYPE TV (RUBBER, VULCANIZED THERMOSET), GROUP I (SOLID, HOMOGENEOUS
<br />B. PRODUCT: REFER TO FINISH SCHEDULE ON DRAWINGS.
<br />1.9 TRANSITION ACCESSORIES
<br />A. PRODUCTS: REFER TO FINISH SCHEDULE ON DRAWINGS.
<br />B. TYPE: TP (RUBBER, ALUMINUM)
<br />C. LENGTHS: MANUFACTURERS STANDARD LENGTH.
<br />D. LOCATIONS: PROVIDE RUBBER MOLDING ACCESSORIES IN AREAS INDICATED ON DRAWINGS.
<br />E. COLORS: MATCH WALL BASE.
<br />1.10 INSTALLATION MATERIALS
<br />A. TROWELABLE LEVELING AND PATCHING COMPOUNDS: LATEX -MODIFIED, PORTLAND CEMENT BASED OR BLENDED
<br />HYDRAULIC -CEMENT -BASED FORMULATION PROVIDED OR APPROVED BY RESILIENT -PRODUCT MANUFACTURER FOR
<br />APPLICATIONS INDICATED.
<br />B. ADHESIVES: WATER-RESISTANT TYPE RECOMMENDED BY RESILIENT -PRODUCT MANUFACTURER FOR RESILIENT
<br />PRODUCTS AND SUBSTRATE CONDITIONS INDICATED.
<br />1. ADHESIVES SHALL HAVE A VOC CONTENT OF 50 G/L OR LESS.
<br />2. ADHESIVE SHALL COMPLY WITH THE TESTING AND PRODUCT REQUIREMENTS OF THE CALIFORNIA DEPARTMENT OF
<br />PUBLIC HEALTH'S "STANDARD METHOD FOR THE TESTING AND EVALUATION OF VOLATILE ORGANIC CHEMICAL EMISSIONS
<br />FROM INDOOR SOURCES USING ENVIRONMENTAL CHAMBERS."
<br />1.11 PREPARATION
<br />A. PREPARE SUBSTRATES ACCORDING TO MANUFACTURER'S WRITTEN INSTRUCTIONS TO ENSURE ADHESION OF RESILIENT
<br />PRODUCTS.
<br />B. FILL CRACKS, HOLES, AND DEPRESSIONS IN SUBSTRATES WITH TROWELABLE LEVELING AND PATCHING COMPOUND;
<br />REMOVE BUMPS AND RIDGES TO PRODUCE A UNIFORM AND SMOOTH SUBSTRATE.
<br />C. DO NOT INSTALL RESILIENT PRODUCTS UNTIL THEY ARE THE SAME TEMPERATURE AS THE SPACE WHERE THEY ARE TO BE
<br />INSTALLED.
<br />D. IMMEDIATELY BEFORE INSTALLATION, SWEEP AND VACUUM CLEAN SUBSTRATES TO BE COVERED BY RESILIENT
<br />PRODUCTS.
<br />1.12 RESILIENT BASE INSTALLATION
<br />A. COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR INSTALLING RESILIENT BASE,
<br />B. APPLY RESILIENT BASE TO WALLS, COLUMNS, PILASTERS, CASEWORK AND CABINETS IN TOE SPACES, AND OTHER
<br />PERMANENT FIXTURES IN ROOMS AND AREAS WHERE BASE IS REQUIRED.
<br />C. INSTALL RESILIENT BASE IN LENGTHS AS LONG AS PRACTICAL WITHOUT GAPS AT SEAMS AND WITH TOPS OF ADJACENT
<br />PIECES ALIGNED.
<br />D. TIGHTLY ADHERE RESILIENT BASE TO SUBSTRATE THROUGHOUT LENGTH OF EACH PIECE, WITH BASE IN CONTINUOUS
<br />CONTACT WITH HORIZONTAL AND VERTICAL SUBSTRATES.
<br />E. DO NOT STRETCH RESILIENT BASE DURING INSTALLATION.
<br />F. ON MASONRY SURFACES OR OTHER SIMILAR IRREGULAR SUBSTRATES, FILL VOIDS ALONG TOP EDGE OF RESILIENT BASE
<br />WITH MANUFACTURER'S RECOMMENDED ADHESIVE FILLER MATERIAL.
<br />G. PREFORMED CORNERS: INSTALL PREFORMED CORNERS BEFORE INSTALLING STRAIGHT PIECES.
<br />H. JOB -FORMED CORNERS:
<br />1. INSIDE CORNERS: USE STRAIGHT PIECES OF MAXIMUM LENGTHS POSSIBLE AND FORM WITH RETURNS NOT LESS THAN 6
<br />INCHES IN LENGTH.
<br />a. MITER OR COPE CORNERS TO MINIMIZE OPEN JOINTS.
<br />1.13 RESILIENT ACCESSORY INSTALLATION: COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR INSTALLING
<br />RESILIENT ACCESSORIES.
<br />1.14 CLEANING AND PROTECTION: COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR CLEANING AND
<br />PROTECTING RESILIENT PRODUCTS.
<br />SECTION 096516 - RESILIENT SHEET FLOORING
<br />1.1 SUMMARY: SECTION INCLUDES VINYL SHEET FLOORING.
<br />1.2 REFERENCES
<br />A. ASTM INTERNATIONAL:
<br />1. ASTM F710-11, 'STANDARD PRACTICE FOR PREPARING CONCRETE FLOORS TO RECEIVE RESILIENT FLOORING'.
<br />2. ASTM F2170-11, 'STANDARD TEST METHOD FOR DETERMINING RELATIVE HUMIDITY IN CONCRETE FLOOR SLABS USING IN
<br />SITU PROBES'.
<br />B. INTERNATIONAL CONCRETE REPAIR INSTITUTE (ICRI):
<br />1. ICRI GUIDELINE 03732 - SELECTING AND SPECIFYING CONCRETE SURFACE PREPARATION FOR SEALERS, COATINGS, AND
<br />POLYMER OVERLAYS.
<br />1.3 ACTION SUBMITTALS: REFER TO THE REQUIRED SUBMITTAL LOG IN SECTION 013300 - SUBMITTAL PROCEDURES
<br />1.4 CLOSEOUT SUBMITTALS
<br />A. MAINTENANCE DATA.
<br />B. CONCRETE SLAB MOISTURE AND PH TEST REPORT WHICH INCLUDES THE FOLLOWING
<br />1. EXECUTIVE SUMMARY.
<br />2. CERTIFIED MOISTURE AND ALKALINITY (PH) TEST REPORT.
<br />3. PROJECT FLOOR PLAN WITH TEST POINTS INDICATED.
<br />4. SITE PHOTOGRAPHS
<br />1.5 QUALITY ASSURANCE
<br />A. PRE -INSTALLATION REQUIREMENTS:
<br />1. CONDUCT AN ON -SITE PRE -INSTALLATION MEETING TO VERIFY PROJECT REQUIREMENTS, SUBSTRATE CONDITIONS,
<br />MANUFACTURER'S INSTALLATION INSTRUCTIONS AND MANUFACTURER'S WARRANTY REQUIREMENTS.
<br />B. CONCRETE SLAB MOISTURE AND PH TESTING:
<br />1. CONCRETE SLAB MOISTURE AND PH (ALKALINITY) TESTING WILL BE CONDUCTED BY OWNER'S MOISTURE TESTING AGENCY
<br />PAID FOR BY THE GENERAL CONTRACTOR.
<br />a. REFER TO OWNERS NATIONAL VENDOR SCHEDULE.
<br />b. NO SUBSTITUTIONS OR ALTERNATE TESTING COMPANY IS PERMITTED.
<br />C. PROVIDE RESILIENT SHEET FLOORING AND ACCESSORIES FROM A SINGLE MANUFACTURER, INCLUDING RECOMMENDED
<br />PRIMERS, ADHESIVES, SEALANTS, AND LEVELING COMPOUNDS.
<br />D. USE ONLY PORTLAND BASED PATCHING AND LEVELING COMPOUNDS. DO NOT INSTALL RESILIENT FLOORING OVER
<br />GYPSUM BASED PATCHING AND/OR LEVELING COMPOUNDS,
<br />E. INSTALLATION EXPERIENCE -INSTALLER MUST HAVE A MINIMUM OF 5 YEARSEXPERIENCE WITH HEAT WELDING AND
<br />FLASH COVE IN HEALTH CARE SETTINGS.
<br />1.6 DELIVERY, STORAGE AND HANDLING
<br />A. DELIVER MATERIALS TO PROJECT SITE IN MANUFACTURER'S ORIGINAL, UNOPENED CONTAINERS WITH LABELS INDICATING
<br />BRAND NAMES, COLORS AND PATTERNS, AND QUALITY DESIGNATIONS LEGIBLE AND INTACT.
<br />B. STORE AND PROTECT MATERIALS IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, ROLLS SHOULD BE
<br />STORED VERTICALLY.
<br />SECTION 096516 - RESILIENT SHEET FLOORING (CONTINUED)
<br />1.7 PROJECT CONDITIONS
<br />A. MOISTURE TESTING:
<br />1. TESTING CONDITIONS INSIDE BUILDING SHALL BE BROUGHT TO SAME AMBIENT TEMPERATURE AND RELATIVE HUMIDITY
<br />LEVELS AS TO BE EXPECTED DURING NORMAL OCCUPANCY OF BUILDING (SERVICE CONDITIONS). SERVICE CONDITIONS
<br />INCLUDE NORMAL LEVELS OF HUMIDITY, LIGHTING, HEATING, AND AIR CONDITIONING:
<br />a. IF SERVICE CONDITIONS ARE NOT POSSIBLE, TEST CONDITIONS SHALL BE 75 t 1-17 (23.9 s 5.5°C) AND 50 t 1Uhu RELATIVE
<br />HUMIDITY.
<br />b. MAINTAIN THESE CONDITIONS FORTY EIGHT (48) HOURS PRIOR TO, AND DURING TESTING. OTHERWISE, RESULTS MAY NOT
<br />ACCURATELY REFLECT AMOUNT OF MOISTURE PRESENT IN CONCRETE SLAB DURING NORMAL OPERATING CONDITIONS.
<br />IF TEST CONDITIONS REQUIREMENTS CANNOT BE SATISFIED AT THE TIME OF THE TESTING, THE TEST MUST POSTPONE
<br />l)NTIL SUCH TIME AS THE REQUIRED AMBIENT CONDITIONS CAN BE ESTABLISHED.
<br />0. IN THE EVENT THAT A RETURN TRIP BY OWNER'S NATIONAL ACCOUNT VENDOR IS REQUIRED AS A RESULT OF
<br />CONTRACTORS FAILURE TO ACHIEVE THE SPECIFIED TEMPERATURE AND HUMIDITY CRITERIA, THEN THE CONTRACTOR SHALL
<br />BE RESPONSIBLE FOR PAYING ALL ASSOCIATED COSTS WHICH SHALL BE BILLED ACCORDINGLY BY OWNER'S MOISTURE
<br />TESTING AGENCY TO THE CONTRACTOR.
<br />B. FLOORING INSTALLATION:
<br />1. CONDITIONS MUST COMPLY WITH MANUFACTURERS WRITTEN INSTRUCTIONS.
<br />1.8 SEQUENCING AND SCHEDULING:
<br />A. NOTIFY OWNER'S MOISTURE TESTING AGENCY NO LESS THAN 14 DAYS PRIOR TO COMMENCEMENT OF MOISTURE TESTING
<br />(MINIMUM 28-DAYS PRIOR TO THE INSTALLATION OF FLOOR COVERINGS).
<br />B. SCHEDULE MOISTURE TESTING TO COMMENCE NO LESS THAN 14 DAYS PRIOR. TO THE INSTALLATION OF FLOOR
<br />COVERINGS (INCLUDING SELF -LEVELING CONCRETE TOPPING) AND AS SPACE IS ENCLOSED AND ENVIRONMENTAL
<br />CONDITIONS ARE ACHIEVED - PER SECTION 1.7 PROJECT CONDITIONS.
<br />C. OWNER'S MOISTURE TESTING AGENCY WILL REQUIRE NO MORE THAN 7 BUSINESS DAYS FOR TESTING ON SITE AND
<br />ISSUING A CERTIFIED MOISTURE TEST REPORT.
<br />D. VAPOR CONTROL MITIGATION SYSTEM, CONTINGENT UPON MOISTURE CON D!TICNG REPORTED. TO BE PLACED 12 - 24
<br />HOURS PRIOR TO FLOORING.
<br />1.9 WARRANTY
<br />A. I MANUFACTURER'S STANDARD WARRANTY SHALL INCLUDE ?-HE FOLLO'✓dING:
<br />1. I WARRANTY PERIOD: 2 YEAR COMMENCING ON THE DATE OF SUBSTANTIAL COMPLETION
<br />2. LIMITED WEAR WARRANTY: 3 YEARS.
<br />1.10 PERFORMANCE REQUIREMENTS
<br />A. FIRE -TEST -RESPONSE CHARACTERISTICS FOR RESILIENT SHEET FLOORING, AS DETERMINED BY TESTING IDENTICAL
<br />PRODUCTS ACCORDING TO ASTM E 648 OR NFPA 253 BY A QUALIFIED TESTING AGENCY.
<br />1. CRITICAL RADIANT FLUX CLASSIFICATION: CLASS I, NOT LESS THAN 0.45 W/SQ. CM.
<br />B. FLOORSCORE COMPLIANCE: RESILIENT TILE FLOORING SHALL COMPLY WITH REQUIREMENTS OF FLOORSCORE
<br />CERTIFICATION FOR LOW VOC.
<br />1.11 VINYL SHEET FLOORING WITH BACKING
<br />A. PRODUCT: REFER TO FINISH SCHEDULE ON DRAWINGS.
<br />B. SEAMLESS -INSTALLATION METHOD: HEAT WELDED
<br />C. INSTALLATION: GLUE -DOWN, FULL BED.
<br />1. MANUFACTURERS RECOMMENDED ADHESIVE.
<br />1.12 INSTALLATION MATERIALS
<br />A. TROWELABLE LEVELING AND PATCHING COMPOUNDS: LATEX -MODIFIED, PORTLAND CEMENT BASED OR BLENDED
<br />HYDRAULIC -CEMENT -BASED FORMULATION PROVIDED OR APPROVED BY RESILIENT SHEET FLOORING MANUFACTURER FOR
<br />APPLICATIONS INDICATED.
<br />B. CONCRETE SLAB PRIMER: NON -STAINING TYPE AS RECOMMENDED BY FLOORING MANUFACTURER.
<br />C. ADHESIVES: WATER-RESISTANT TYPE RECOMMENDED BY FLOORING AND ADHESIVE MANUFACTURERS FC, SKIT RESILIENT
<br />SHEET FLOORING AND SUBSTRATE CONDITIONS INDICATED.
<br />D. SUBSTRATE MOISTURE MITIGATION:
<br />1. VERIFY REQUIREMENTS FOR MOISTURE MITIGATION BASED ON THIRD PARTY SLAB MOISTURE TESTING RESULTS.
<br />2, SELECTED SUBSTRATE MOISTURE MITIGATION SYSTEM MUST BE APPROVED BY FLOORING MANUFACTURER AND SHALL
<br />NOT IMPACT PRODUCT WARRANTIES.
<br />3. SUBMIT SELECTED MOISTURE MITIGATION SYSTEM TO ARCHITECT AND OWNER PM FOR REVIEW AND APPROVAL.
<br />4. SHOULD A MOISTURE MITIGATING ADMIXTURE BE USED DURING THE POURING OF NEW CONCRETE SLABS, MOISTURE
<br />TESTING AND/OR MITIGATION IS NOT APPLICABLE. VERIFY WITH ARCHITECT AND OWNER PM.
<br />E. SEAMLESS -INSTALLATION ACCESSORIES:
<br />1, HEAT -WELDING BEAD: MANUFACTURER'S SOLID -STRAND PRODUCT FOR HEAT WELDING SEAMS.
<br />a. COLOR: MATCH FLOORING.
<br />2. TERMINATING REDUCERS: MANUFACTURER'S STANDARD; COLOR AS SELECTED BY ARCHITECT FROM FULL RANGE OF
<br />COLORS.
<br />1.13 PREPARATION
<br />A. GENERAL: PREPARE SUBSTRATES ACCORDING TO RESILIENT SHEET FLOORING MANUFACTURER'S WRITTEN
<br />INSTRUCTIONS TO ENSURE ADHESION OF RESILIENT SHEET FLOORING.
<br />B. CONCRETE SUBSTRATES: PREPARE ACCORDING TO ASTM F 710, 'STANDARD PRACTICE FOR PREPARING CONCRETE
<br />FLOORS TO RECEIVE RESILIENT FLOORING'.
<br />1. VERIFY THAT SUBSTRATES ARE DRY AND FREE OF CURING COMPOUNDS, SEALERS, AND HARDFNERS.
<br />2. REMOVE SUBSTRATE COATINGS AND OTHER SUBSTANCES THAT ARE INCOMPA T ISi..E WITH ADHESIVES AND T r1AT t;ONTA!N
<br />SOAP, WAX, OIL, OR SILICONE, USING MECHANICAL METHODS RECOMMENDED BY RESILIENT SHEET FLOORING
<br />MANUFACTURER. DO NOT USE SOLVENTS.
<br />3. FILL CRACKS, HOLES, AND DEPRESSIONS IN SUBSTRATES WITH TROWELABLE LEVELING AND PATCHIN IG COMPOUND;
<br />REMOVE BUMPS AND RIDGES TO PRODUCE A UNIFORM AND SMOOTH SUBSTRATE
<br />4. IMMEDIATELY BEFORE INSTALLATION, SWEEP AND VACUUM CLEAN SUBSTRATES TO BE COVERED BY RESILIENT SHEET
<br />FLOORING.
<br />1,14 CONCRETE SLAB MOISTURE AND PH TESTING
<br />A. PROVIDE ACCESS FOR AND COOPERATE WITH OWNER'S MOISTURE TESTING AGENCY.
<br />B. PERFORM RELATIVE HUMIDITY TEST USING IN SITU PROBES ACCORDING TO ASTNI F 2170, STANDARD TEST METHOD FOR
<br />DETERMINING RELATIVE HUMIDITY IN CONCRETE FLOOR SLABS USING IN SITU PROBES.
<br />1. THREE (3) TESTS ARE REQUIRED FOR THE FIRST 1,000 SQUARE FEET, AND ONE (1) ADDITIONAL TEST FOR EACH 1,000
<br />SQUARE FEET OR FRACTION THEREOF.
<br />C. PERFORM PH TESTING IN ACCORDANCE WITH ASTM F 710-11 'S T AND.ARD PRACTICE FOR PREPARING CCNCRE T E FLOORS
<br />TO RECEIVE RESILIENT FLOORING' AT THE SAME TIME AS MOISTURE TESTiNG
<br />1.15 PRE -INSTALLATION TESTiNG BV CONTRACTOR
<br />A. BOND TEST: DETERMINE SUITABILITY OF CONCRETE SUBFLOOR FOR RECEIVING SPECIFIED FLOOR COVERING AND
<br />ADHESIVE WITH REGARD TO MOISTURE CONTENT AND CURING COMPOUNDS. USE BOND TEST RECOMMENDED BY FLOORING
<br />MANUFACTURER.
<br />1.16 RESILIENT SHEET FLOORING INSTALLATION
<br />A. COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR INSTALLING RESILIENT SHEET FLOORING.
<br />B. UNROLL RESILIENT SHEET FLOORING AND ALLOW IT TO STABILIZE BEFORE CUTTING AND FITTING.
<br />C. LAYOUT RESILIENT SHEET FLOORING AS FOLLOWS:
<br />1. MAINTAIN UNIFORMITY OF FLOORING DIRECTION.
<br />2. MINIMIZE NUMBER OF SEAMS; PLACE SEAMS IN INCONSPICUOUS AND LOW -TRAFFIC AREAS, AT LEAST 6 iNCHEES AWAY
<br />FROM PARALLEL JOINTS IN FLOORING SUBSTRATES.
<br />3. MATCH EDGES OF FLOORING FOR COLOR SHADING AT SEAMS,
<br />4. AVOID CROSS SEAMS.
<br />D. SCRIBE AND CUT RESILIENT SHEET FLOORING TO BUTT NEATLY AND TIGHTLY TO VERTICAL SURFACES, PERMANENT
<br />FIXTURES, AND BUILT-IN FURNITURE INCLUDING CABINETS, PIPES, OUTLETS, AND DOOR FRAMES.
<br />E. EXTEND RESILIENT SHEET FLOORING INTO TOE SPACES, DOOR REVEALS, CLOSETS, AND SIMILAR OPENINGS.
<br />F. MAINTAIN REFERENCE MARKERS, HOLES, AND OPENINGS THAT ARE IN PLACE OR MARKED FOR FUTURE CUTTING BY
<br />REPEATING ON RESILIENT SHEET FLOORING AS MARKED ON SUBSTRATES, USE CHALK OR OTHER NONPER',AANENT MARKING
<br />DEVICE.
<br />G. INSTALL RESILIENT SHEET FLOORING ON COVERS FOR TELEPHONE AND ELECTRICAL DUCTS AND SIMILAR ITEMS IN
<br />INSTALLATION AREAS. MAINTAIN OVERALL CONTINUITY OF COLOR AND PATTERN BETWEEN PIECES OF FLOORING INSTALLED
<br />ON COVERS AND ADJOINING FLOORING. TIGHTLY ADHERE FLOORING EDGES TO SUBSTRATES THAT ABUT COVERS AND TO
<br />COVER PERIMETERS,
<br />H. ADHERE RESILIENT SHEET FLOORING TO SUBSTRATES USING A FULL SPREAD OF ADHESIVE APPLIED TO SUBSTRATE TO
<br />PRODUCE A COMPLETED INSTALLATION WITHOUT OPEN CRACKS, VOIDS, RAISING AND PUCKERING AT JOINTS, TELEGRAPHING
<br />OF ADHESIVE SPREADER MARKS, AND OTHER SURFACE IMPERFECTIONS.
<br />I. SEAMLESS INSTALLATION:
<br />1. HEAT -WELDED SEAMS: COMPLY WITH ASTM F 1516. ROUT JOINTS AND HEAT WELD WITH WELDING BEAD TO PERMANENTLY
<br />FUSE SECTIONS INTO A SEAMLESS FLOORING. PREPARE, WELD, AND FINISH SEAMS TO PRODUCE SURFACES FLUSH VViTH
<br />ADJOINING FLOORING SURFACES.
<br />2. CHEMICALLY BONDED SEAMS: BOND SEAMS WITH CHEMICAL -BONDING CO,%APOUND TOPER MANENTLY FUSE SECTION S
<br />INTO A SEAMLESS FLOORING. PREPARE SEAMS AND APPLY COMPOUND TO PR ;DUCE TIGHTLY FITTED SEAT& vVi !'!;:CUT GAPS,
<br />OVERLAYS, OR EXCESS BONDING COMPOUND ON FLOORING SURFACES.
<br />J. INTEGRAL -FLASH -COVE BASE: COVE RESILIENT SHEET FLOORING 4 INCHES UNLESS iNDiCAi ED'v'rHERVVISE Ur^ V_R I K, 1-
<br />SURFACES. SUPPORT FLOORING AT HORIZONTAL AND VERTICAL JUNCTION WITH COVE STRIP. BUTT AT TOP AGAINST -:AP
<br />STRIP.
<br />1. INSTALL METAL CORNERS AT INSIDE AND OUTSIDE CORNERS.
<br />K. APPLY A 3 INCH BAND OF UNIVERSAL TWO PART EPDXY AT DRAINS, PENETRATIONS, OR OTHER AREAS THAT MAY BE
<br />SUSCEPTIBLE TO TOPICAL WATER INTRUSION. SAND BAG OR WEIGHT DOWN IF NEEDED UNTIL ADHESIVE IS CURED,
<br />L. INSTALLATION EXPERIENCE - INSTALLER MUST HAVE A MINIMUM OF 5 YEARS' EXUER!ENCE WITH HEAT WELDING AND
<br />FLASH COVE IN HEALTH CARE SETTINGS.
<br />1.17 CLEANING AND PROTECTION
<br />A. COMPLY WITH MANUFACTURER'S WRITTEN INSTRUCTIONS FOR CLEANING AND PROTECTING RESILIENT SHEET FLOORi Ju.
<br />B. COVER RESILIENT SHEET FLOORING UNTIL SUBSTANTIAL COMPLETION.
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<br />HEES & ASSOCIATES, INC.
<br />CONTACT: KARL'HEES
<br />1381 5TH S'
<br />SARA.SOTA,FL34236
<br />PHONE: 941.955.455i1
<br />GENESIS ENGINEER GROUP; LLC
<br />CONTACT: MIKE HANG'.+
<br />1000 N. ASHLEY DR. #960
<br />TAMPA, FL
<br />PHONE: 813.523,6455
<br />GENESIS ENGINEER CROUP, I- C
<br />CONTACT. MIKE HANIEY
<br />1000 N. ASHLEY DR.. #900
<br />I AM A FIL
<br />PHONE: 813.543.13456
<br />No. Revision Description
<br />Date
<br />PERMIT AND BID SET 1 P
<br />1211012018
<br />No. Revision Description
<br />Date
<br />D!-xwn, By: ,VVJ Checkeu 8V: SRS
<br />Project Number: 18190
<br />Sheet Title
<br />SPECIF1CIIU01N'
<br />Original drawing is 24 x 36 Do not
<br />sr.,aie contents of dra,Aing
<br />Sheet Number
<br />SP07
<br />
|