(astm) - nicolini · .2do application of gypsum sheathing in accordance with astm c 1280-99. ......

Project # PW 152499 Gypsum Board Assemblies Section 09 21 16

PART 1 - GENERAL

1.1 RELATED .1 Section 01 33 00 - Submittal Procedures.SECTIONS

.2 Section 01 74 19 - Construction/Demolition WasteManagement And Disposal.

.3 Section 07 21 16 - Blanket Insulation.

.4 Section 08 11 00 - Metal Doors and Frames.

1.2 REFERENCES .1 American Society for Testing and Materials International,(ASTM).1 ASTM C 36/C 36M-01, Specification for GypsumWallboard..2 ASTM C 475/C 475M-02, Specification for JointCompound and Joint Tape for Finishing Gypsum Board..3 ASTM C 514-01, Specification for Nails for theApplication of Gypsum Board..4 ASTM C 630/C 630M-01, Specification forWater-Resistant Gypsum Backing Board..5 ASTM C 840-02, Specification for Application andFinishing of Gypsum Board..6 ASTM C 954-00, Specification for Steel Drill Screws forthe Application of Gypsum Panel Products or Metal PlasterBases to Steel Studs From 0.033 in. (0.84 mm) to 0.112 in.(2.84 mm) in Thickness..7 ASTM C 1002-01, Specification for Steel Self-PiercingTapping Screws for the Application of Gypsum Panel Productsor Metal Plaster Bases to Wood Studs or Steel Studs..8 ASTM C 1047-99, Specification for Accessories forGypsum Wallboard and Gypsum Veneer Base.

.2 Association of the Wall and Ceilings Industries International(AWEI)

.3 Canadian General Standards Board (CGSB).1 CAN/CGSB-71.25-M88, Adhesive, for Bonding Drywallto Wood Framing and Metal Studs.

.4 Underwriters' Laboratories of Canada (ULC).1 CAN/ULC-S102-03-EN, Surface Burning Characteristicsof Building Materials and Assemblies.


1.3 DELIVERY, .1 Deliver materials in original packages, containers or bundlesSTORAGE AND bearing manufacturers brand name and identification.HANDLING

.2 Store materials inside, level, under cover. Keep dry. Protectfrom weather, other elements and damage from constructionoperations and other causes.

.3 Handle gypsum boards to prevent damage to edges, ends orsurfaces. Protect metal accessories and trim from being bentor damaged.

1.4 SITE .1 Maintain temperature minimum 10 degrees C, maximum 21ENVIRONMENTAL degrees C for 48 hours prior to and during application ofREQUIREMENTS gypsum boards and joint treatment, and for at least 48 hours

after completion of joint treatment.

.2 Apply board and joint treatment to dry, frost free surfaces.

.3 Ventilation: Ventilate building spaces as required to removeexcess moisture that would prevent drying of joint treatmentmaterial immediately after its application.

1.5 WASTE .1 Separate and recycle waste materials in accordance withMANAGEMENT AND Section 01 74 19 - Construction/Demolition WasteDISPOSAL Management And Disposal.

.2 Remove from site and dispose of packaging materials atappropriate recycling facilities.

.3 Collect and separate for disposal paper, plastic, polystyrene,corrugated cardboard packaging material for recycling inaccordance with Waste Management Plan.

.4 Divert unused gypsum from landfill to gypsum recycling facilityfor disposal.

.5 Divert unused metal materials from landfill to metal recyclingfacility.

.6 Divert unused wood materials from landfill to recyclingfacility.

.7 Divert unused paint and caulking material from landfill toofficial hazardous material collections site.

.8 Do not dispose of unused paint and caulking materials intosewer systems, into lakes, streams, onto ground or in otherlocations where it will pose health or environmental hazard.


PART 2 - PRODUCTS

2.1 MATERIALS .1 Standard board: to ASTM C 36/C 36M regular, 13 mm thick,

1200 mm wide x maximum practical length, ends square cut,edges squared.

.2 Standard board: to ASTM C 36/C 36M regular, 16 mm thick,1200 mm wide x maximum practical length, ends square cut,edges squared.

.3 Water-resistant board: to ASTM C 630/C 630M regular, 13mm thick, 1200 mm wide x maximum practical length.

.4 Metal furring runners, hangers, tie wires, inserts, anchors asindicated.

.5 Drywall furring channels: 0.5 mm core thickness galvanizedsteel channels for screw attachment of gypsum board.

.6 Steel drill screws: to ASTM C 1002.

.7 Casing beads, corner beads, control joints and edge trim: toASTM C 1047, zinc-coated by hot-dip process, 0.5 mm basethickness, perforated flanges, one piece length per location.

.8 Acoustic sealant:to ASTM C919.

.9 Joint compound: to ASTM C 475/C 475M, asbestos-free.

.10 Wood studs, top and bottom plates, sized as indicated.

2.2 FINISHES .1 Texture finish: asbestos-free standard white texture coatingand primer-sealer, recommended by gypsum boardmanufacturer.

PART 3 - EXECUTION

3.1 ERECTION .1 Do application and finishing of gypsum board in accordancewith ASTM C 840-02 except where specified otherwise.

.2 Do application of gypsum sheathing in accordance with ASTMC 1280-99.

.3 Erect hangers and runner channels for suspended gypsumboard ceilings in accordance with ASTM C 840 except wherespecified otherwise.


3.1 ERECTION .4 Support light fixtures by providing additional ceiling suspension (Cont'd) hangers within 150 mm of each corner and at maximum 600

mm around perimeter of fixture.

.5 Install work level to tolerance of 1:1200.

.6 Frame with furring channels, perimeter of openings for lightfixtures, diffusers, grilles,.

.7 Install 19 x 64 mm furring channels parallel to, and at exactlocations of steel stud partition header track.

.8 Furr for gypsum board faced vertical bulkheads within and attermination of ceilings.

.9 Furr above suspended ceilings for gypsum board fire andsound stops and to form plenum areas as indicated.

.10 Install wall furring for gypsum board wall finishes inaccordance with ASTM C 840, except where specifiedotherwise.

.11 Furr openings and around built-in equipment, cabinets, accesspanels,, on four sides. Extend furring into reveals. Checkclearances with equipment suppliers.

.12 Furr duct shafts, beams, columns, pipes and exposedservices where indicated.

3.2 APPLICATION .1 Do not apply gypsum board until bucks, anchors, blocking,sound attenuation, electrical and mechanical work areapproved.

.2 Wall Type 1, 2, 3, 4, 5, 6:.1 Single-Layer Application: Apply single layer gypsumboard to metal furring or framing using screw fasteners.Maximum spacing of screws 400mm on centre.

.3 Wall Type 7, 8:.1 Apply single or double layer gypsum board as indicatedon drawings to wood furring or framing using stud adhesive forfirst layer, laminating adhesive for second layer..2 Single-Layer Application:

.1 Apply gypsum board on ceilings prior toapplication of walls in accordance with ASTM C 840..2 Apply gypsum board vertically or horizontally,providing sheet lengths that will minimize end joints.

.3 Double-Layer Application:.1 Install gypsum board for base layer and exposedgypsum board for face layer.


3.2 APPLICATION .3 Wall Type 7, 8:(Cont'd) (Cont'd) .3 Double-Layer Application:(Cont'd)

.2 Apply base layer to ceilings prior to base layerapplication on walls; apply face layers in samesequence. Offset joints between layers at least 250 mm..3 Apply base layers at right angles to supportsunless otherwise indicated..4 Apply base layer on walls and face layersvertically with joints of base layer over supports and facelayer joints offset at least 250 mm with base layer joints.

.4 Wall Type 9, 10:

.5 Single-Layer Application: Apply single layer gypsumboard to existing wall surface using screw fasteners. Maximumspacing of screws 400mm on centre.

.4 Apply water-resistant gypsum board where indicated. Applywater-resistant sealant to edges, ends, cut-outs which exposegypsum core and to fastener heads. Do not apply jointtreatment on areas to receive tile finish.

.5 Apply 12 mm diameter bead of acoustic sealant continuouslyaround periphery of each face of partitioning to seal gypsumboard/structure junction where partitions abut fixed buildingcomponents. Seal full perimeter of cut-outs around electricalboxes, ducts, in partitions where perimeter sealed withacoustic sealant.

.6 Install gypsum board on walls vertically to avoid end-butt joints.

.7 Install gypsum board with face side out.

.8 Do not install damaged or damp boards.

.9 Locate edge or end joints over supports. Stagger vertical jointsover different studs on opposite sides of wall.

.10 Install gypsum board with gaps less than 6mm.

3.3 INSTALLATION .1 Erect accessories straight, plumb or level, rigid and at properplane. Use full length pieces where practical. Make joints tight,accurately aligned and rigidly secured. Mitre and fit cornersaccurately, free from rough edges. Secure at 150 mm oncentre.

.2 Install casing beads around perimeter of suspended ceilings.


3.3 INSTALLATION .3 Install casing beads where gypsum board butts against (Cont'd) surfaces having no trim concealing junction and where

indicated. Seal joints with sealant.

.4 Install insulating strips continuously at edges of gypsum boardand casing beads abutting metal window and exterior doorframes, to provide thermal break.

.5 Splice corners and intersections together and secure to eachmember with 3 screws.

.6 Finish face panel joints and internal angles with joint systemconsisting of joint compound, joint tape and taping compoundinstalled according to manufacturer's directions and featheredout onto panel faces.

.7 Gypsum Board Finish: finish gypsum board walls and ceilingsto following levels in accordance with Association of the Walland Ceiling Industries (AWCI) International RecommendedSpecification on Levels of Gypsum Board Finish:.1 Levels of finish:

.1 Level 1 Plenum Areas: Embed tape for joints andinterior angles in joint compound. Surfaces to be free ofexcess joint compound; tool marks and ridges areacceptable..2 Level 5 Interior Areas: Embed tape for joints andinterior angles in joint compound and apply threeseparate coats of joint compound over joints, angles,fastener heads and accessories; apply a thin skim coatof joint compound to entire surface; surfaces smoothand free of tool marks and ridges.

.8 Finish corner beads, control joints and trim as required withtwo coats of joint compound and one coat of taping compound,feathered out onto panel faces.

.9 Fill screw head depressions with joint and taping compoundsto bring flush with adjacent surface of gypsum board so as tobe invisible after surface finish is completed.

.10 Sand lightly to remove burred edges and other imperfections.Avoid sanding adjacent surface of board.

.11 Completed installation to be smooth, level or plumb, free fromwaves and other defects and ready for surface finish.

.12 Apply primer sealer over surface in accordance withmanufacturer's instructions.

.13 Mix joint compound slightly thinner than for joint taping.

.14 Apply thin coat to surface using trowel or drywall broadknife tofill surface texture differences, variations or tool marks.


3.3 INSTALLATION .15 Allow skim coat to dry completely. (Cont'd)

.16 Remove ridges by light sanding or wiping with damp cloth.

.17 Provide protection that ensures gypsum drywall work willremain without damage or deterioration at time of substantialcompletion.

END

Project # PW 152499 Non-structural Metal Framing Section 09 22 16 Page 1

PART 1 - GENERAL

1.1 RELATED .1 Section 01 74 19 - Construction/Demolition WasteSECTIONS Management And Disposal.

.2 Section 09 21 16 - Gypsum Board Assemblies.

1.2 REFERENCES .1 American Society for Testing and Materials International,(ASTM)..1 ASTM C 645-06, Specification for Nonstructural SteelFraming Members..2 ASTM C 754-04, Specification for Installation of SteelFraming Members to Receive Screw-Attached Gypsum PanelProducts.

1.3 QUALITY .1 Test Reports: certified test reports showing compliance withASSURANCE specified performance characteristics and physical properties.

.2 Certificates: product certificates signed by manufacturercertifying materials comply with specified performancecharacteristics and criteria and physical requirements.

1.4 WASTE .1 Separate and recycle waste materials in accordance withMANAGEMENT AND Section 01 74 19 - Construction/Demolition WasteDISPOSAL Management And Disposal.


.3 Collect and separate for disposal paper, plastic, polystyrene,corrugated cardboard packaging material for recycling inaccordance with Waste Management Plan.

.4 Divert unused metal materials from landfill to metal recyclingfacility.

.5 Divert unused gypsum materials from landfill to recyclingfacility.


PART 2 - PRODUCTS

2.1 MATERIALS .1 Non-load bearing channel stud framing: to ASTM C 645,size

as indicated on drawings, roll formed from 0.91 mm thicknesshot dipped galvanized steel sheet, for screw attachment ofgypsum board. Knock-out service holes at 460 mm centres.

.2 Floor and ceiling tracks: to ASTM C 645, in widths to suit studsizes, 32 mm flange height.

.3 Acoustical sealant: to ASTM C 919.

PART 3 - EXECUTION

3.1 ERECTION .1 Align partition tracks at floor and ceiling and secure at 400 mmon centre maximum.

.2 Install damp proof course under stud shoe tracks of partitionson slabs on grade.

.3 Place studs vertically at 400 mm on centre and not more than50 mm from abutting walls, and at each side of openings andcorners. Position studs in tracks at floor and ceiling. Crossbrace steel studs as required to provide rigid installation tomanufacturer's instructions.

.4 Erect metal studding to tolerance of 1:1000.

.5 Attach studs to ceiling track using screws.

.6 Co-ordinate simultaneous erection of studs with installation ofservice lines. When erecting studs ensure web openings arealigned.

.7 Co-ordinate erection of studs with installation of door framesand special supports or anchorage for work specified in otherSections.

.8 Provide two studs extending from floor to ceiling at each sideof openings wider than stud centres specified. Secure studstogether, 50 mm apart using column clips or other approvedmeans of fastening placed alongside frame anchor clips.

.9 Install heavy gauge single jamb studs at openings.

.10 Erect track at head of door openings and sills of sidelightopenings to accommodate intermediate studs. Secure track tostuds at each end, in accordance with manufacturer's


3.1 ERECTION .10 (Cont'd) (Cont'd) instructions. Install intermediate studs above and below

openings in same manner and spacing as wall studs.

.11 Frame openings and around built-in equipment, cabinets,access panels, on four sides. Extend framing into reveals.Check clearances with equipment suppliers.

.12 Provide 40 mm stud or furring channel secured between studsfor attachment of fixtures behind lavatory basins, toilet andbathroom accessories, and other fixtures including grab barsand towel rails, attached to steel stud partitions.

.13 Install steel studs or furring channel between studs forattaching electrical and other boxes.

.14 Extend partitions to ceiling height except where notedotherwise on drawings.

.15 Install continuous insulating strips to isolate studs fromuninsulated surfaces.

.16 Install two continuous beads of acoustical sealant under studsand tracks around perimeter of sound control partitions.

3.2 CLEANING .1 Upon completion of installation, remove surplus materials,rubbish, tools and equipment barriers.

END

Project # PW 152499 CERAMIC TILING Section 09 30 13 Page 1

PART 1 - GENERAL


.2 Section 01 35 29.06 - Health and Safety Requirements.

.3 Section 01 45 00 - Quality Control.

.4 Section 01 74 21 - Construction/Demolition WasteManagement and Disposal.

.5 Section 01 78 00 - Closeout Submittals.

1.2 REFERENCES .1 American National Standards Institute (ANSI)/Ceramic TileInstitute (CTI).1 ANSI A108.1-99, Specification for the Installation ofCeramic Tile (Includes ANSI A108.1a-1999, 108.4-.13,A118.1-.10, ANSI A136.1-1999 )..2 CTI A118.3-92, Specification for Chemical Resistant,Water Cleanable Tile Setting and Grouting Epoxy and WaterCleanable Tile Setting Epoxy Adhesive (included in ANSIA108.1-1992 ).

.2 Canadian General Standards Board (CGSB).1 CAN/CGSB-51.34-M86, Vapour Barrier, PolyethyleneSheet for Use in Building Construction..2 CGSB 71-GP-22M, Adhesive, Organic, for Installation ofCeramic Wall Tile..3 CAN/CGSB-75.1-M88, Tile, Ceramic.

.3 South Coast Air Quality Management District (SCAQMD),California State.1 SCAQMD Rule 1168-05, Adhesives and SealantsApplications.

.4 Terrazzo Tile and Marble Association of Canada (TTMAC).1 Tile Specification Guide 09 30 00 2006/2007, TileInstallation Manual..2 Tile Maintenance Guide 2000.

1.3 SUBMITTALS .1 Provide submittals in accordance with Section 01 33 00 -Submittal Procedures.

.2 Provide product data in accordance with Section 01 33 00 -Submittal Procedures..1 Include manufacturer's information on:

.1 Ceramic tile, marked to show each type, size, andshape required.


1.3 SUBMITTALS .2 (Cont'd) (Cont'd) .1 (Cont'd)

.2 Levelling compound.

.3 Commercial cement grout.

.4 Organic adhesive.

.5 Waterproofing isolation membrane.

.6 Fasteners.

.3 Provide samples in accordance with Section 01 33 00 -Submittal Procedures..1 Base tile: submit sample of each colour, texture, size,and pattern of tile..2 Floor tile: submit sample of each colour, texture, size,and pattern of tile..3 Trim shapes, bullnose cap and cove including bullnosecap and base pieces at internal and external corners of verticalsurfaces, each type, colour, and size.

1.4 QUALITY .1 Quality Assurance Submittals:ASSURANCE

.1 Manufacturer's Instructions: manufacturer's installationinstructions..2 Manufacturer's Field Reports: manufacturer's fieldreports specified.

1.5 DELIVERY, .1 Packing, shipping, handling and unloading:STORAGE ANDHANDLING .1 Deliver, store and handle materials in accordance with

Section 01 61 00 - Common Product Requirements.

.2 Waste Management and Disposal:.1 Separate waste materials for reuse and recycling inaccordance with Section 01 74 21 - Construction/DemolitionWaste Management and Disposal.

1.6 MAINTENANCE .1 Extra Materials:.1 Provide maintenance materials in accordance withSection 01 78 00 - Closeout Submittals..2 Provide minimum 2% of each type and colour of tilerequired for project for maintenance use. Store where directed..3 Maintenance material same production run as installedmaterial.


PART 2 - PRODUCTS

2.1 FLOOR TILE .1 Ceramic tile CT1: to CAN/CGSB-75.1,

.1 Acceptable Material; Olympia Tile, MuskokaSeries: OV.MK.GRY.1836 HN, Grey

2.2 WALL TILE .1 Ceramic tile CT2: to CAN/CGSB-75.1,.1 Acceptable Material; Olympia Tile, GI Series-Grip:TH G.I. CHA 1212GR, 305mm x 305mm

.2 Ceramic tile CT3: to CAN/CGSB-75.1,.1 Acceptable Material; Olympia Tile, GI Series(semipolished): TH G.I.TPE. 0412 OC, 102mm x 305mm

2.3 BASE TILE .1 Base: coved; type, size, colour and texture to match adjacentflooring material, 102mm high.

2.4 TRIM SHAPES .1 Conform to applicable requirements of adjoining floor and walltile.

.2 Internal and External Corners: provide trim shapes as followswhere indicated..1 Bullnose shapes for external corners including edges..2 Coved shapes for internal corners..3 Special shapes for:

.1 Base to floor internal corners to provide integralcoved vertical and horizontal joint..2 Base to floor external corners to provide bullnosevertical edge with integral coved horizontal joint. Use asstop at bottom of openings having bullnose return to wall..3 Wall top edge internal corners to provide integralcoved vertical joint with bullnose top edge..4 Wall top edge external corners to provide bullnosevertical and horizontal joint edge.

.3 Provide cove and bullnose to complete tile work.

2.5 MORTAR AND .1 Cement: to CAN/CSA-A5, type 10.ADHESIVE MATERIALS

.2 Sand: to ASTM C 144-02, passing 16 mesh.

.3 Hydrated lime: to ASTM C 207-91.


2.5 MORTAR AND .4 Latex additive: formulated for use in cement mortar and thin ADHESIVE MATERIALS set bond coat. (Cont'd)

.5 Water: potable and free of minerals and chemicals which aredetrimental to mortar and grout mixes.

2.6 BOND COAT .1 Latex Cement mortar: to ANSI A108.1-1992, two-componentuniversal dry-set mortar.

2.7 GROUT .1 Commercial Cement Grout: to CTI A118.6. as selected byDepartmental Representative from Manufacturer's standardrange.

2.8 ACCESSORIES .1 Reinforcing mesh: 50 x 50 x 1.6 x 1.6 mm galvanized steelwire mesh, welded fabric design, in flat sheets.

.2 Thresholds: size to suit door opening and frame width.

.3 Transition strips: stainless steel type 304, for ceramic tile tocarpet transition, size to suit door opening.

2.9 MIXES .1 Cement:.1 Mortar bed for floors: 1 part cement, 4 parts sand, 1 partwater. Adjust water volume depending on water content ofsand. Latex additive may be included..2 Mortar bed for walls: 1 part cement, 1/5 to 1/2 partshydrated lime to suit job conditions, 4 parts sand and 1 partwater. Adjust water volume depending on water content ofsand. Latex additive may be included..3 Levelling coat: 1 part cement, 4 parts sand, minimum1/10 part latex additive, 1 part water including latex additive..4 Bond or setting coat: 1 part cement, 1/3 part hydratedlime, 1 part water..5 Measure mortar ingredients by volume.

.2 Mix bond and levelling coats, and grout to manufacturer'sinstructions.

.3 Adjust water volumes to suit water content of sand.


2.10 PATCHING AND .1 Cement base, acrylic polymer compound, manufacturedLEVELLING COMPOUND specifically for resurfacing and leveling concrete floors.

Products containing gypsum are not acceptable.

.2 Have not less than the following physical properties:.1 Compressive strength - 25 MPa..2 Tensile strength - 7 MPa..3 Flexural strength - 7 MPa..4 Density - 1.9.

.3 Capable of being applied in layers up to 50 mm thick, beingbrought to feather edge, and being trowelled to smooth finish.

.4 Ready for use in 48 hours after application.

2.11 CLEANING .1 Specifically designed for cleaning masonry and concrete andCOMPOUNDS which will not prevent bond of subsequent tile setting materials

including patching and leveling compounds and elastomericwaterproofing membrane and coat.

.2 Materials containing acid or caustic material are notacceptable.

PART 3 - EXECUTION

3.1 MANUFACTURER'S .1 Compliance: comply with manufacturer's writtenINSTRUCTIONS recommendations or specifications, including product technical

bulletins, handling, storage and installation instructions, anddatasheets.

3.2 WORKMANSHIP .1 Do tile work in accordance with TTMAC Tile Installation Manual2006/2007, "Ceramic Tile", except where specified otherwise.

.2 Apply tile to clean and sound surfaces.

.3 Fit tile around corners, fitments, fixtures, drains and otherbuilt-in objects. Maintain uniform joint appearance. Cut edgessmooth and even. Do not split tiles.

.4 Maximum surface tolerance 1:800.

.5 Make joints between tile uniform and approximately 1.5 mmwide, plumb, straight, true, even and flush with adjacent tile.Ensure sheet layout not visible after installation. Align patterns.

.6 Lay out tiles so perimeter tiles are minimum 1/2 size.


3.2 WORKMANSHIP .7 Sound tiles after setting and replace hollow-sounding units to (Cont'd) obtain full bond.

.8 Allow minimum 24 hours after installation of tiles, beforegrouting.

.9 Clean installed tile surfaces after installation and groutingcured.

3.3 WALL TILE .1 Install in accordance with TTMAC.

3.4 FLOOR TILE .1 Install in accordance with TTMAC.

3.5 BASE TILE .1 Install in accordance with TTMAC.

END

Project # PW 152499 ACOUSTICAL PANEL CEILINGS Section 09 51 13 Page 1

PART 1 - GENERAL

1.1 RELATED SECTIONS .1 Section 01 33 00 - Submittal Procedures.





.6 Section 09 53 00.01 - Acoustical Suspension: Suspensionsystem.

1.2 REFERENCES .1 American Society for Testing and Materials International(ASTM).1 ASTM E 1264-98, Standard Classification for AcousticalCeiling Products..2 ASTM E 1477-98a, Standard Test Method for LuminousReflectance Factor of Acoustical Materials by Use ofIntegrating-Sphere Reflectometers.

.2 Health Canada/Workplace Hazardous Materials InformationSystem (WHMIS).1 Material Safety Data Sheets (MSDS).

.3 Underwriter's Laboratories of Canada (ULC).1 CAN/ULC-S102-2003, Surface Burning Characteristicsof Building Materials and Assemblies.

1.3 SUBMITTALS .1 Submit samples in accordance with Section 01 33 00 -Submittal Procedures.

.2 Submit duplicate samples of acoustical units.


1.4 QUALITY .1 Health and Safety:ASSURANCE .1 Do construction occupational health and safety in

accordance with Section 01 35 29.06 - Health and SafetyRequirements.

1.5 DELIVERY, .1 Protect on site stored or installed absorptive material fromSTORAGE AND moisture damage.HANDLING

.2 Store extra materials required for maintenance, wheredirected by Departmental Representative.

.3 Waste Management and Disposal:.1 Separate waste materials for reuse and recycling inaccordance with Section 01 74 21 - Construction /DemolitionWaste Management and Disposal..2 Remove from site and dispose of packaging materialsat appropriate recycling facilities..3 Collect and separate for disposal paper, plastic,polystyrene, corrugated cardboard packaging material forrecycling..4 Separate for reuse and recycling and place indesignated containers Steel, Metal, Plastic waste inaccordance with Waste Management Plan..5 Fold up metal and plastic banding, flatten and place indesignated area for recycling.

1.6 EXTRA MATERIALS .1 Provide extra materials of acoustic units in accordance withSection 01 78 00 - Closeout Submittals.

.2 Provide acoustical units amounting to 2 % of gross ceilingarea for each pattern and type required for project.

.3 Ensure extra materials are from same production run asinstalled materials.

.4 Clearly identify each type of acoustic unit, including colour andtexture.

.5 Deliveras directed, upon completion of the work of thissection.


PART 2 - PRODUCTS

2.1 MATERIALS .1 Acoustic units for suspended ceiling system ACT1: to

CAN/CGSB-92.1..1 Glass fibre with minimum 35% recycled content..2 Smooth, non-directional finish..3 Flame spread rating of or less in accordance withCAN/ULC-S102..4 Smoke developed or less in accordance withCAN/ULC-S102..5 Noise reduction coefficient (NRC) designation of0.90-0.95..6 Ceiling Attenuation Class (CAC) rating, in accordancewith ASTM E 1264.7 Light reflectance range of 0.90..8 Edge type: square..9 Colour: white..10 Size 508x1524x16 mm thick..11 Shape: flat..12 Surface coverings: low VOC paint.

.2 Acoustic units for suspended ceiling system ACT2: toCAN/CGSB-92.1..1 Glass fibre with minimum 35% recycled content..2 Smooth, non-directional finish..3 Flame spread rating of or less in accordance withCAN/ULC-S102..4 Smoke developed or less in accordance withCAN/ULC-S102..5 Noise reduction coefficient (NRC) designation of0.90-0.95..6 Ceiling Attenuation Class (CAC) rating, in accordancewith ASTM E 1264.7 Light reflectance range of 0.90..8 Edge type: square..9 Colour: white..10 Size 610x610x16 mm thick..11 Shape: flat..12 Surface coverings: low VOC paint.

.3 Acoustic units for suspended ceiling system ACT3: toCAN/CGSB-92.1..1 Glass fibre with minimum 35% recycled content..2 Smooth, non-directional finish..3 Flame spread rating of or less in accordance withCAN/ULC-S102..4 Smoke developed or less in accordance withCAN/ULC-S102..5 Noise reduction coefficient (NRC) designation of0.90-0.95..6 Ceiling Attenuation Class (CAC) rating, in accordancewith ASTM E 1264


2.1 MATERIALS .3 (Cont'd) (Cont'd) .7 Light reflectance range of 0.90.

.8 Edge type: square.

.9 Colour: white.

.10 Size 508x1524x16 mm thick.

.11 Shape: flat.

.12 Surface coverings: low VOC paint.

.13 For use in high moisture areas.

PART 3 - EXECUTION

3.1 EXAMINATION .1 Do not install acoustical panels and tiles until work aboveceiling has been inspected by Departmental Representative.

3.2 INSTALLATION .1 Install acoustical panels and tiles in ceiling suspensionsystem.

3.3 APPLICATION .1 Install acoustic units to clean, dry and firm system.

.2 Install acoustical units parallel to building lines with edge unitnot less than 50% of unit width with directional pattern runningin same direction. Refer to reflected ceiling plan.

.3 Scribe acoustic units to fit adjacent work. Butt joints tight,terminate edges with moulding.

3.4 INTERFACE WITH .1 Co-ordinate with Section 09 53 00.01 - Acoustical Suspension.OTHER WORK

.2 Co-ordinate ceiling work to accommodate components ofother sections, such as light fixtures, diffusers, speakers,sprinkler heads, to be built into acoustical ceiling components.

END

Project # PW 152499 ACOUSTICAL SUSPENSION Sect 09 53 00.01 Page 1

PART 1 - GENERAL

1.1 RELATEDSECTIONS .1 Section 01 33 00 - Submittal Procedures.





.6 Section 09 21 16 -Gypsum Board Assemblies.

.7 Section 09 51 13 - Acoustical Panel Ceilings.

1.2 REFERENCES .1 American Society for Testing and Materials International(ASTM).1 ASTM C 635-04, Standard Specifications for theManufacture, Performance and Testing of Metal SuspensionSystems for Acoustical Tile and Lay-In Panel Ceilings..2 ASTM C 636/C 636M-06, Standard Practice forInstallation of Metal Ceiling Suspension Systems for AcousticalTile and Lay-In Panels.

1.3 DESIGN .1 Maximum deflection: 1/360th of span to ASTM C 635-00REQUIREMENTS deflection test.


.2 Submit shop drawings in accordance with Section 01 33 00 -Submittal Procedures..1 Submit drawings stamped and signed by professionalregistered or licensed in Canada..2 Submit reflected ceiling plans for special grid patternsas indicated..3 Indicate lay-out, insert and hanger spacing and fasteningdetails, splicing method for main and cross runners, location ofaccess splines change in level details,.


1.4 SUBMITTALS .3 Provide samples in accordance with Section 01 33 00 - (Cont'd) Submittal Procedures. .

.1 Ceiling system to show basic construction andassembly, treatment at walls, recessed fixtures, splicing,interlocking, finishes, acoustical unit installation.

1.5 DELIVERY, .1 Deliver, store and handle materials in accordance with SectionSTORAGE AND 01 61 00 - Common Product Requirements.HANDLING


PART 2 - PRODUCTS

2.1 MATERIALS .1 Intermediate duty system to ASTM C 635.

.2 Basic materials for suspension system: commercial qualitycold rolled steel,mill finished.

.3 Suspension system: non fire rated, made up as follows:.1 Two directional exposed tee bar grid.

.4 Exposed tee bar grid components: shop painted satin sheenwhite. Components die cut. Main tee with double web,rectangular bulb and 25 mm rolled cap on exposed face. Crosstee with rectangular bulb; web extended to form positiveinterlock with main tee webs; lower flange extended and offsetto provide flush intersection.

.5 Hanger wire: galvanized soft annealed steel wire:.1 3.6 mm diameter for access tile ceilings.

.6 Hanger inserts: purpose made.

.7 Carrying channels: 38 mm channel, painted steel, sizes asindicated on drawings.

.8 Accessories: splices, clips, wire ties, retainers and wallmoulding flush, to complement suspension systemcomponents, as recommended by system manufacturer.

.9 Trim:Integral aluminum facia, 57mm rectangular profile.


PART 3 - EXECUTION



3.2 INSTALLATION .1 Installation: in accordance with ASTM C 636 except wherespecified otherwise.

.2 Install suspension system to manufacturer's instructions andCertification Organizations tested design requirements.

.3 Do not erect ceiling suspension system until work aboveceiling has been inspected by Departmental Representative.

.4 Secure hangers to overhead structure using attachmentmethods as recommended by Manufactuer.

.5 Install hangers spaced at maximum 1200 mm centres andwithin 150 mm from ends of main tees.

.6 Lay out system according to reflected ceiling plan.

.7 Ensure suspension system is co-ordinated with location ofrelated components.

.8 Install wall moulding to provide correct ceiling height.

.9 Completed suspension system to support super-imposedloads, such as lighting f.xtures, diffusers, grilles and speakers

.10 Support at light fixtures, diffusers with additional ceilingsuspension hangers within 150 mm of each corner and atmaximum 600 mm around perimeter of fixture.

.11 Interlock cross member to main runner to provide rigidassembly.

.12 Frame at openings for light fixtures, air diffusers, speakers andat changes in ceiling heights.

.13 Finished ceiling system to be square with adjoining walls andlevel within 1:1000.


3.3 CLEANING .1 Touch up scratches, abrasions, voids and other defects in

painted surfaces.

END

Project # PW 152499 RESILIENT SHEET FLOORING Section 09 65 16 Page 1

PART 1 - GENERAL




1.2 REFERENCES .1 American Society for Testing and Materials International(ASTM).1 ASTM F 1303-04, Standard Specification for Sheet VinylFloor Covering with Backing.



.2 Provide product data in accordance with Section 01 33 00 -Submittal Procedures.

.3 Provide samples in accordance with Section 01 33 00 -Submittal Procedures..1 Submit duplicate 300 x 300 mm sample pieces of sheetmaterial.

.4 Closeout Submittals:.1 Provide maintenance data for resilient flooring forincorporation into manual specified in Section 01 78 00 -Closeout Submittals.




1.5 AMBIENT .1 Maintain air temperature and structural base temperature atCONDITIONS flooring installation area above 20 degrees for 48 hours before,

during and 48 hours after installation.

1.6 MAINTENANCE .1 Extra Materials:.1 Provide extra materials of resilient sheet flooring andadhesives in accordance with Section 01 78 00 - CloseoutSubmittals..2 Provide 2 m2 of each colour, pattern and type flooringmaterial required for project for maintenance use..3 Extra materials one piece and from same productionrun as installed materials..4 Identify each roll of sheet flooring and each container ofadhesive..5 Deliver to Departmental Representative, uponcompletion of the work of this section..6 Store where directed.

PART 2 - PRODUCTS

2.1 MATERIALS .1 Linoleum sheet flooring: composed of natural ingredientswhich are mixed and calendered onto a jute backing:.1 SF1:

.1 Pattern: solid, uni-coloured marbleized.

.2 Thickness: 2.5 mm.

.3 Acceptable Material:Forbo Real Authentic 3137Slate Grey.

.2 SF2:.1 Pattern: solid, uni-coloured marbleized..2 Thickness: 2.5 mm..3 Acceptable Material:Forbo Real Authentic 3146Serene Grey.

.3 SF3:.1 Pattern: solid, uni-coloured marbleized..2 Thickness: 2.5 mm..3 Acceptable Material:Forbo Dual 512 Cardinal.

.2 Resilient base: continuous, top set, complete with premouldedend stops and external corners:.1 Type: vinyl..2 Style: straight and cove..3 Thickness: 2.36 mm..4 Height: 101.6mm..5 Lengths: cut lengths minimum 2400 mm..6 Colour: selected by Departmental Representative.

.3 Primers and adhesives: of types recommended by resilientflooring manufacturer for specific material on applicablesubstrate, above, on or below grade.


2.1 MATERIALS .3 Primers and adhesives:(Cont'd) (Cont'd) .6 Colour:(Cont'd)

.1 Adhesive: maximum VOC limit 60 g/L toSCAQMD Rule 1168.

.7 Cove base adhesives:.1 Adhesive: maximum VOC limit 50 g/L toSCAQMD Rule 1168.

.4 Sub-floor filler and leveller: as recommended by flooringmanufacturer for use with their product.

.5 Metal edge strips:.1 Stainless steel type 304 with lip to extend under floorfinish, shoulder flush with top of adjacent floor finish.

.6 Welding Rods: type recommended by resilient flooringmaterial manufacturer for material type and location. Colour tomatch SF1.

.7 Sealer and wax: type recommended by resilient flooringmaterial manufacturer for material type and location.

PART 3 - EXECUTION



3.2 SITE .1 Ensure concrete floors are clean and dry by using testVERIFICATION OF methods recommended by flooring manufacturer.CONDITIONS

3.3 PREPARATION .1 Remove or treat old adhesives to prevent residual, old flooringadhesives from bleeding through to new flooring and/orinterfering with the bonding of new adhesives.

.2 Clean floor and apply filler; trowel and float to leave smooth,flat hard surface. Prohibit traffic until filler cured and dry.

.3 Remove sub-floor ridges and bumps. Fill low spots, cracks,joints, holes and other defects with sub-floor filler.

.4 Prime Seal concrete slab to resilient flooring manufacturer'sprinted instructions.


3.4 APPLICATION: .1 Provide high ventilation rate, with maximum outside air, duringFLOORING installation, and for 48 to 72 hours after installation. If possible,

vent directly to outside. Do not let contaminated air recirculatethrough district or whole building air distribution system.Maintain extra ventilation for at least one month followingbuilding occupation.

.2 Apply adhesive uniformly using recommended trowel. Do notspread more adhesive than can be covered by flooring beforeinitial set takes place.

.3 Lay flooring with seams parallel to building lines to produce aminimum number of seams. Border widths minimum 1/3 widthof full material.

.4 Heat weld seams of linoleum sheet flooring in accordance withmanufacturer's printed instructions.

.5 As installation progresses, and after installation roll flooringwith 45 kg minimum roller to ensure full adhesion.

.6 Cut flooring around fixed objects.

.7 Install feature strips and floor markings where indicated. Fitjoints tightly.

.8 Continue flooring over areas which will be under built-infurniture.

.9 Continue flooring through areas to receive movable typepartitions without interrupting floor pattern.

.10 Terminate flooring at centreline of door in openings whereadjacent floor finish or colour is dissimilar.

.11 Install metal edge strips at unprotected or exposed edgeswhere flooring terminates.

3.5 APPLICATION: .1 Lay out base to keep number of joints at minimum.BASE

.2 Clean substrate and prime with one coat of adhesive.

.3 Apply adhesive to back of base.

.4 Set base against wall and floor surfaces tightly by using 3 kghand roller.

.5 Install straight and level to variation of 1:1000.

.6 Scribe and fit to door frames and other obstructions. Usepremoulded end pieces at flush door frames.


3.5 APPLICATION: .7 Cope internal corners. Use premoulded corner units for right BASE angle external corners. Use formed straight base material for (Cont'd) external corners of other angles.

.8 Use toeless type base where floor finish will be carpet, covedtype elsewhere.

.9 Install toeless type base before installation of carpet on floors.

.10 Heat weld base in accordance with manufacturer's printedinstructions.

3.6 FIELD QUALITY .1 Manufacturer's Field Services:CONTROL

.1 Provide manufacturer's field services consisting ofproduct use recommendations and periodic site visits forinspection of product installation in accordance withmanufacturer's instructions.

3.7 CLEANING .1 Remove excess adhesive from floor, base and wall surfaces

without damage.

.2 Clean, seal and wax floor and base surface to flooringmanufacturer's printed instructions.

3.8 PROTECTION .1 Protect new floors from time of final set of adhesive after initialwaxing until final waxing final inspection.

.2 Prohibit traffic on floor for 48 hours after installation.

.3 Use only water-based coating for linoleum.

END

Project # PW 152499 RESILIENT TILE FLOORING Section 09 65 19 Page 1

PART 1 - GENERAL




1.2 REFERENCES .1 American Society for Testing and Materials International(ASTM).1 ASTM F 1066-04, Standard Specification for VinylComposition Floor Tile.

.2 Canadian General Standards Board (CGSB).1 CAN/CGSB-25.20-95, Surface Sealer for Floors..2 CAN/CGSB-25.21-95, Detergent-Resistant Floor Polish.


.4 South Coast Air Quality Management District (SCAQMD),California State.1 SCAQMD Rule 1168-05, Adhesives and SealantsApplications.



.3 Provide samples in accordance with Section 01 33 00 -Submittal Procedures..1 Submit duplicate tile in size specified.

.4 Closeout Submittals:.1 Provide maintenance data for resilient flooring forincorporation into manual specified in Section 01 78 00 -Closeout Submittals.




1.5 MAINTENANCE .1 Extra Materials:.1 Provide maintenance materials of resilient tile flooring,base and adhesive in accordance with Section 01 78 00 -Closeout Submittals..2 Provide 2m2 of each colour, pattern and type flooringmaterial required for this project for maintenance use..3 Extra materials from same production run as installedmaterials..4 Identify each container of floor tile and each container ofadhesive..5 Deliver as directed, upon completion of the work of thissection..6 Store where directed.

PART 2 - PRODUCTS

2.1 MATERIALS .1 Vinyl composition tile SDT: to ASTM F 1066, Composition 1 -non asbestos Class 2 - through pattern tile, 300 x 300 mmsize, colour selected by Departmental Representative..1 Static Dissipative tile to ASTM F 150..2 Acceptable material: Roppe 702 Electron.

.2 Finish:.1 Factory prefinished.

.3 Resilient base: to vinyl, coved, minimum 1200 mm length and102mm high, including premoulded end stops and externalcorners for coved base only, of colour selected byDepartmental Representative.

.4 Primers and adhesives: waterproof, as recommended byflooring manufacturer for specific material on applicablesubstrate, above, at or below grade.

.5 Sub-floor filler and leveller: as recommended by flooringmanufacturer for use with their product.

.6 Sealer: to CAN/CGSB-25.20, Type 2-water based typerecommended by flooring manufacturer.


2.1 MATERIALS .7 Wax: to CAN/CGSB-25.21 type recommended by flooring (Cont'd) manufacturer.

2.2 Accessories .1 Copper grounding strips: as recommended by manufacturer.

.2 'No Wax Tile': as recommended by manufacturer.

PART 3 - EXECUTION



3.2 INSPECTION .1 Ensure concrete floors are dry, by using test methodsrecommended by tile manufacturer.

3.3 SUB-FLOOR .1 Remove existing resilient flooring.TREATMENT

.2 Remove or treat old adhesives to prevent residual, old flooringadhesives from bleeding through to new flooring and/orinterfering with the bonding of new adhesives.

.3 Clean floor and apply filler; trowel and float to leave smooth,flat hard surface. Prohibit traffic until filler cured and dry.

.4 Remove sub-floor ridges and bumps. Fill low spots, cracks,joints, holes and other defects with sub-floor filler.

.5 Prime, Seal concrete sub-floor to flooring manufacturer'sprinted instructions.

3.4 TILE .1 Provide high ventilation rate, with maximum outside air, duringAPPLICATION installation, and for 48 to 72 hours after installation. If possible,

vent directly to outside. Do not let contaminated air recirculatethrough district or whole building air distribution system.Maintain extra ventilation for at least one month followingbuilding occupation.

.2 Apply adhesive uniformly using recommended trowel inaccordance with flooring manufacturer's instructions. Do notspread more adhesive than can be covered by flooring beforeinitial set takes place.


3.4 TILE .3 Lay flooring as indicated on plans. APPLICATION (Cont'd) .4 As installation progresses, and after installation, roll flooring in

2 directions with 45 kg minimum roller to ensure full adhesion.

.5 Cut tile and fit neatly around fixed objects.

.6 Terminate flooring at centerline of door in openings whereadjacent floor finish or colour is dissimilar.

.7 Install metal edge strips at unprotected or exposed edgeswhere flooring terminates.

3.5 BASE .1 Lay out base to keep number of joints at minimum. Base jointsAPPLICATION at maximum length available or at internal or premoulded

corners.

.2 Clean substrate and prime with one coat of adhesive.

.3 Apply adhesive to back of base.

.4 Set base against wall and floor surfaces tightly by using 3 kghand roller.

.5 Install straight and level to variation of 1:1000.

.6 Scribe and fit to door frames and other obstructions. Usepremoulded end pieces at flush door frames.

.7 Cope internal corners. Use premoulded corner units for rightangle external corners. Use formed straight base material forexternal corners of other angles, minimum 300 mm each leg.Wrap around toeless base at external corners.

.8 Install toeless type base before installation of carpet on floors.

3.6 CLEANING .1 Remove excess adhesive from floor, base and wall surfaceswithout damage.

.2 Clean, seal and wax floor and base surface to flooringmanufacturer's instructions. In carpeted areas clean, seal andwax base surface before carpet installation.

3.7 PROTECTION .1 Protect new floors from time of final set of adhesive after initialwaxing until final waxing final inspection.

.2 Prohibit traffic on floor for 48 hours after installation.


3.7 PROTECTION .3 Use only water-based coating for linoleum. (Cont'd)

END

Project # PW 152499 Carpeting Section 09 68 00 Page 1

PART 1 - GENERAL

1.1 Related .1 Section 01 33 00 - Submittal Procedures.Sections



1.2 References .1 Canadian General Standards Board (CGSB).1 CAN/CGSB-4.2 No.27.6-M91, Textile Test Methods -Flame Resistance - Methemine Tablet Test for Textile FloorCoverings..2 CAN/CGSB-4.2 No.77.1-94/ISO 4919:1978, Textile TestMethods - Carpets - Determination of Tuft Withdrawal Force..3 CAN/CGSB-4.129-93(R1997), Carpets for CommercialUse..4 CAN/CGSB-25.20-95, Surface Sealer Floors.

.2 Carpet and Rug Institute (CRI).1 CRI-104-96, Standard Installation of CommercialCarpet..2 IAQ Carpet Testing Program.

.3 National Floor Covering Association (NFCA).1 Floor Covering Specification Manual 1998.

.4 Underwriters' Laboratories of Canada (ULC).1 CAN/ULC-S102.2-88(R2003), Surface BurningCharacteristics of Flooring, Floor Covering and MiscellaneousMaterials and Assemblies.

1.3 Submittals .1 Submit verification to demonstrate compliance withCAN/ULC S102 and CAN/ULC S102.2.

.2 Submit proof that carpet has been tested and passed theIndoor Air Quality (IAQ) Carpet Testing Program requirementsof the Carpet and Rug Institute (CRI) and the Canadian CarpetInstitute (CCI).

.3 Submit report verifying that tuft bind meets requirements ofCAN/CGSB-4.129 when tested to CAN/CGSB-4.2 No.77.1.

.4 Submit report outlining proposed dust control measures.

.5 Submit carpet schedule using same room designationsindicated on drawings.


1.3 Submittals .6 Submit carpet manufacturer's installation instructions: Indicate (Cont'd) special procedures and perimeter conditions requiring special

attention.

.7 Submit certification and description of carpet recyclingprocess.

1.4 Product Data .1 Submit product data sheet for each carpet, adhesive, carpetprotection and subfloor patching compound.

.2 Submit WHMIS MSDS - Material Safety Data Sheetsacceptable to Labour Canada and Health Canada for carpetadhesive and seam adhesive. Indicate VOC content.

.3 Submit data on specified products, describing physical andperformance characteristics, sizes, patterns, colours, andmethods of installation.

1.5 Shop Drawings .1 Indicate locations and lengths of seams for carpeted areas.

.2 Indicate nap direction, open edges, special patterns, and otherdetails required by Departmental Representative to clarifywork.

.3 Submit drawings showing columns, doorways, enclosingwalls or partitions, built-in cabinets, and locations wherecutouts are required as well as direction of carpet pile andpattern, location of edge moldings and edge bindings toDepartmental Representative for review prior to installation ofcarpet.

1.6 Samples .1 Submit samples in accordance with Section 01 33 00 -Submittal Procedures.

.2 Submit duplicate 675 x 900 mm pieces of each type carpetspecified, duplicate 225 x 225 mm pieces for each colourselected.

1.7 Closeout .1 Submit maintenance data: Include maintenance procedures,Submittals recommendations for maintenance materials and equipment,

and suggested schedule for cleaning.


1.8 Qualifications .1 Installer Qualifications:

.1 Flooring contractor requirements..1 Specialty contractor normally engaged in this typeof work, with prior experience in installation of thesetypes of materials..2 Certified by carpet manufacturer prior to tendersubmission..3 Must not sub-contract labour without writtenapproval of Departmental Representative .

.2 Be responsible for proper product installation, including floortesting and preparation as specified and in accordance withcarpet manufacturers written instructions.

1.9 Regulatory .1 Prequalification: compliance with Department of ConsumersRequirements and Corporate Affairs regulations under "Hazardous Products

Act", Part II of the Schedule, tested to CAN/CGSB-4.2-No.27.6.

.2 Indoor Air Quality: compliance with CRI/CCI Green LabelIndoor Air Quality Program, CRI/CCI-IAQ requirements formaximum total volatile chemicals released into air. Label eachcarpet product with CRI/CCI-IAQ label.

1.10 Delivery, .1 Label packaged materials. For carpet tile products indicateStorage and nominal dimensions of tile and indicate installation direction.Handling

.2 Store packaged materials in original containers or wrappingwith manufacturer's seals and labels intact.

.3 Store carpeting and accessories in location as directed byDepartmental Representative . Store carpet and adhesive atminimum temperature of 18° C and relative humidity ofmaximum 65% for minimum of 48 hours before installation.

.4 Prevent damage to materials during handling and storage.Keep materials under cover and free from dampness.

.5 Store materials in area of installation for minimum period of 48hours prior to installation.

.6 Modular carpet: store on pallet form as supplied byManufacturer. Do not stack pallets.


1.11 Waste .1 Separate and recycle waste materials in accordance withManagement and Section 01 74 19 - Construction/Demolition WasteDisposal Management And Disposal, and with Waste Reduction

Workplan.


.3 Collect and separate for disposal paper plastic polystyrenecorrugated cardboard packaging material in appropriate on-sitefor recycling in accordance with Waste Management Plan.

1.12 Environmental .1 Moisture: Ensure substrate is within moisture limits andRequirements alkalinity limits prescribed by manufacturer. Prepare moisture

testing and provide report to Engineer .

.2 Temperature: Maintain ambient temperature of not less than18° C from 48 hours before installation to at least 48 hoursafter completion of work.

.3 Relative humidity: Maintain relative humidity between 10 and65% RH for 48 hours before, during and 48 hours afterinstallation.

.4 Safety: Comply with requirements of Workplace HazardousMaterials Information System (WHMIS) regarding use,handling, storage, and disposal of hazardous materials.

.5 Ventilation:.1 Provide continuous ventilation during and after carpetapplication. Run ventilation system 24 hours per day duringinstallation; provide continuous ventilation for 7 days aftercompletion of carpet installation.

.6 Do not install carpet until space is enclosed and weatherproof,wet-work in space is completed and nominally dry, work aboveceilings is complete.

1.13 Extra .1 Provide 2m2 of each colour, pattern and type of carpeting.Materials Provide in one continuous full width roll.

.2 Extra materials to be from same production run as installedmaterials.

.3 Identify each package of carpet and each container ofadhesive.

.4 Deliver and store where directed by DepartmentalRepresentative .


PART 2 - PRODUCTS

2.1 Manufacturers .1 Certified to Carpet and Rug Institute's and the Canadian

Carpet Institute IAQ requirements.

2.2 Modular Carpet .1 Acceptable material:.1 CPT1: Interface, Entropy No. 3494, Chameleon.Supplied by others, installed by contractor..2 CPT2: Interface, Flor, Monochrome 13857, 101837.3 CPT3: Interface, Flor, Monochrome 13857, 101827.4 CPT4: Staticworx Grounded Solutions ConductorsESD, 27121 Mosaic Alloy

.2 Carpet Tile Dimensions: 500 x 500mm.

.3 Carpet: to CAN/CGSB-4.129 and as follows:.1 Certified for flammability to Health Canada regulationsunder "Hazardous Products (Carpet) Regulations", Part II ofthe Schedule..2 Maximum flame spread rating 300, maximum smokedeveloped classification 500, when tested to CAN/ULC-S102.2maximum flame spread rating, maximum smoke developedclassification ..3 Certified to Carpet and Rug Institute's and the CanadianCarpet Institute's IAQ requirements.

.4 Performance rating: to ASTM D 5252 or ASTM D 5417.

.5 Construction: fusion bond tufted.

.6 Pile Surface Appearance:.1 Tufted, tip-sheared.

.7 Pile fibre: to CAN/CGSB-4.129..1 Nylon:

.1 Type: Nylon 6.6..

..8 Pile Height: 5.3mm.

.9 Yarn Dye Method: solution dyed.

.10 Total Weight: 678g/m3.

.11 Colourization: multiple colour tones.


2.2 Modular Carpet .12 Colourfastness to light: to CAN/CGSB-4.2No.18.3 AATCC (Cont'd) 16E.

.13 Colour Fastness to Atmospheric Fading: to AATCC 129 andAATCC 23.

.14 Primary Backing: non-woven.

.15 Adhesive: mill applied releasable dry adhesive.

2.3 Accessories .1 Base:.1 Carpet base: 102mm high, same material, colour,pattern and texture as adjoining carpet. Vinyl cap strip toaccommodate carpet base thickness, colour to match carpet.labelling can be obtained from the CRI.

.2 Carpet protection: non-staining heavy duty kraft paper.

.3 Concrete floor sealer: to CAN/CGSB-25.20, Type 1.

.4 Subfloor patching compound: Portland cement base filler, mixwith latex and water to form a cementitious paste.

PART 3 - EXECUTION

3.1 Sub-Floor .1 Concrete shall be inspected to determine special careTreatment required to make it a suitable foundation for carpet. Cracks 3

mm wide or protrusions over 0.8 mm will be filled and levelledwith appropriate and compatible latex polymer fortified patchingcompound.

.2 Do not exceed manufacturer's recommendations for patchthickness.

.3 Large patch areas are to primed with a compatible primer.

.4 Concrete substrates shall be cured, clean and dry.

.5 Concrete substrates shall be free of paint, dirt, grease, oil,curing or parting agents, and other contaminates, includingsealers, that may interfere with the bonding of the adhesive.

.6 Wherever a powdery or porous concrete surface isencountered, a primer compatible with the adhesive shall beused to provide a suitable surface for glue-down installation.


3.2 Preparation .1 Prepare floor surfaces in accordance with CRI 104 Standard

for Installation of Commercial Carpet.

.2 Pre-condition carpeting following manufacturer's printedinstructions.

3.3 Installation .1 Install carpeting using minimum of pieces.

.2 Install in accordance with manufacturer's printed instructionsand in accordance with Carpet and Rug Institute Standard forInstallation of Commercial Carpet, CRI 104.

.3 Install carpet after finishing work is completed but beforedemountable office partitions and telephone and electricalpedestal outlets are installed.

.4 Finish installation to present smooth wearing surface free fromconspicuous seams, burring and other faults.

.5 Use material from same dye lot. Ensure colour, pattern andtexture match within any one visual area. Maintain constant piledirection.

.6 Fit neatly around architectural, mechanical, electrical andtelephone outlets, and furniture fitments, around perimeter ofrooms into recesses, and around projections.

.7 Extend carpet into toe spaces, door reveals, closets,open-bottomed obstructions, removable flanges, alcoves, andsimilar openings.

.8 Install carpet smooth and free of bubbles, puckers, and otherdefects.

3.4 Modular Carpet .1 Apply acrylic release type adhesive and install modular carpetin accordance with manufacturer's written instructions.

.2 Lay modular carpet with butt seams.

.3 Roll modular carpet with appropriate roller for completecontact of carpet with mill-applied adhesive to sub-floor.

3.5 Seams .1 Carpet visibility of seams and joints to acceptable industry

standards.


3.6 BaseInstallation .1 Attach carpet to wall with adhesive. Neatly fit against floor

.2 Extend floor carpeting over cove, up wall and into capstrip toform cove carpet base.

3.7 Protection of .1 Vacuum carpets clean immediately after completion ofFinished Work installation. Protect traffic areas.

.2 Prohibit traffic on carpet for a period of 24 hours until adhesiveis cured.

.3 Install carpet protection to satisfaction of Engineer .

END

Project # PW 152499 ACCESS FLOORING Section 09 69 00 Page 1

PART 1 - GENERAL

1.1 RELATEDSECTIONS .1 Section 01 33 00 - Submittal Procedures.




.5 Section 01 91 13 - General Commissioning (Cx)Requirements.

1.2 REFERENCES .1 Aluminum Association (AA)..1 DAF 45-03, Designation System for Aluminum Finishes.

1.3 SYSTEM .1 Design Requirements Raised Floor type RF1:DESCRIPTION

.1 Pedestals:.1 Pedestal assembly to support a concentratedload of 22 kN without going out of alignment..2 Pedestals, when secured to subfloor, to resist a0.09 kN force applied horizontally at top of pedestal..3 Ultimate load carrying capacity: not less thantwice design strength.

.2 Stringers:.1 Assembly to remain completely braced and rigidafter a maximum of eight abutting panels are removed..2 Stringers to support a mid-span force of 0.66 kN.

.3 Floor Panels:.1 Uniformly distributed load of 12 kPa: Maximumdeflection of 1 mm..2 Concentrated load of 4.4 kN applied over area of25 x 25 mm at any location: maximum deflection of 2.54mm..3 Rolling load of 2.2 kN on 76 mm diameter casterwith bearing area of 1.27 mm2 anywhere on panelwithout damage maximum deflection of 2.54 mm..4 Permanent deflection: maximum 0.5 mm atdesign load..5 Ultimate strength of the panel: provide safetyfactor of 3.0 times its design load without failure.

.4 Allowable Tolerances:.1 Flatness of floor panels: plus or minus 0.5 mm inany direction..2 Surface Dimension: plus or minus 0.5 mm of allpanels.


1.3 SYSTEM .1 (Cont'd) DESCRIPTION .4 Allowable Tolerances:(Cont'd) (Cont'd) .3 Finished floor level tolerance: plus or minus 3 mm

for overall floor, and plus or minus 1 mm in 2000 mm inany direction..4 Squareness: plus or minus 0.5 mm in surfacedimension and 0.25 mm measured diagonally.

.5 Fire Resistance:.1 Floor panels, less finished flooring: flame spreadrating of 5; fuel contribution of 10 and smokedevelopment of 15.

.6 Electrical Resistance:.1 From surface of floor covering through tounderstructure shall not exceed 2 x 1010 ohms nor beless than 5 x 105 ohms.

.2 Design Requirements Raised Floor type RF2, Freeaxez orapproved equal:.1 Base Unit:

.1 16 gauge steel.

.2 Ultimate load carrying capacity: not less thantwice design strength.

.2 Channel Plate:.1 16 gauge steel.

.3 Corner Plate:.1 16 gauge steel.

.4 Under Sheeet:.1 As recommended by Manufacturer.

.5 Allowable Tolerances:.1 Flatness of floor panels: plus or minus 0.5 mm inany direction..2 Surface Dimension: plus or minus 0.5 mm of allpanels..3 Finished floor level tolerance: plus or minus 3 mmfor overall floor, and plus or minus 1 mm in 2000 mm inany direction..4 Squareness: plus or minus 0.5 mm in surfacedimension and 0.25 mm measured diagonally.

.6 Electrical Resistance:.1 From surface of floor covering through tounderstructure shall not exceed 2 x 1010 ohms nor beless than 5 x 105 ohms.

1.4 SUBMITTALS .1 Product Data:.1 Submit manufacturer's printed product literature,specifications and data sheet in accordance with Section01 33 00 - Submittal Procedures..2 Submit two copies of WHMIS MSDS - Material SafetyData Sheets in accordance with Section 01 33 00 - SubmittalProcedures. Indicate VOC's:

.1 For caulking materials during application andcuring.


1.4 SUBMITTALS .1 Product Data:(Cont'd) (Cont'd) .2 (Cont'd)

.2 For adhesives.

.2 Shop Drawings:.1 Submit shop drawings in accordance with Section01 33 00 - Submittal Procedures..2 Take measurements from finished area at site. Indicatewhere applicable following information:

.1 Layout of work.

.2 Sizes and details of components.

.3 Anchorage methods.

.4 Edge and fascia details.

.5 Elevation differences.

.6 Stair, handrail and ramp framing and details.

.7 Lateral bracing.

.8 Typical cutout details.

.9 Floor finishes..3 Structural Computations:

.1 Submit data on earthquake resistance in the formof structural computations that have been signed andsealed by a qualified professional. Include structuralcomputations, material properties and other informationrequired for structural analysis and verifications thataccess flooring system will withstand earthquake loadsindicated.

.3 Samples:.1 Submit samples in accordance with Section 01 33 00 -Submittal Procedures..2 Submit one full size sample consisting of 1 panel ofcomplete access flooring system, including finishes..3 Submit one of each of following components.

.1 Full size floor panel.

.2 Pedestal.

.3 Carpet.

.4 Fasteners.

.5 Cove base 300mm long.

.6 Accessories.

.7 Handrail..4 Incorporate approved samples into finished installation.Identify and note locations.

.4 Manufacturer's Instructions:.1 Submit manufacturer's installation instructions.

.5 Manufacturers' Field Reports: submit copies of manufacturersfield reports.

.6 Closeout Submittals:.1 Provide operation and maintenance data for accessflooring system for incorporation into manual specified inSections 01 78 00 - Closeout Submittals 01 79 00 -Demonstration and Training.


1.5 QUALITY .1 Certificates:ASSURANCE

.1 Submit certification, to demonstrate compliance of theaccess flooring system to specification and specifiedstandards by submitting:

.1 CSA or ULC certification.

.2 Government or independent testing agency testreports certifying that the product meets the standard..3 Letter of certification from a responsible official ofthe manufacturer..4 Method for testing access flooring in accordancewith Ceilings and Interior Systems ConstructionAssociation (CISCA) standard test procedures. Havetests performed by an independent testing laboratoryregularly engaged in testing of access floor components.

.2 Certificates: product certificates signed by manufacturercertifying materials comply with specified performancecharacteristics and criteria and physical requirements.

1.6 WASTE .1 Separate and recycle waste materials in accordance withMANAGEMENT AND Section 01 74 19 - Construction/Demolition WasteDISPOSAL Management and Disposal.


.3 Collect and separate for disposal paper plastic polystyrenecorrugated cardboard packaging material in appropriate on-sitebins for recycling in accordance with Waste Management Plan.

1.7 MAINTENANCE .1 Extra Materials:.1 Provide maintenance materials special tools and sparep.rts in accordance with Section 01 78 00 - CloseoutSubmittals.2 Provide 10 spare floor panels complete with specifiedfloor covering, spare pedestals with associate stringers andcomponents for maintenance use. Store where directed.Identify each box..3 Provide 4 floor panel lifting device and wall mountingbracket for lifting device, standard with access floormanufacturer.


PART 2 - PRODUCTS

2.1 MATERIALS .1 Access flooring.

.2 Pedestals: steel assembly with minimum 10,000 mm2 baseplate. Pedestal head cast alloy formed steel. Threadedsupporting rod and vibration-proof lock nut to permit 38 mmadjustment. Manufacturer's standard finish.

.3 Panels:.1 Composite steel floor panels: wood core encased withgalvanized sheet steel, structurally bonded with thermosettingadhesive to both faces to form 600 x 600mm size panel,edgetrim for carpet.

.4 Finish flooring:.1 Field installed carpet:.2 Carpet tile: as indicated on drawings.

.5 Fascia panels:.1 Closure panels made up of:

.1 1.6 mm extruded aluminum..2 Include corner pieces, trim, reinforcing and fixing anglesrequired..3 Finish with anodized finish..4 Steps: support system of same materials, structuralstrength and construction as floor panels. Include aluminumangle anodized finish nosing, fascia/closure plate, anodizedtread finish.

.6 Ramps and support system: of same materials, structuralstrength, and construction as floor panels. Cover open jointswith flush aluminum cover plates. Provide rubber flooring onramp portion,black colour. Terminate ramp with ramp shoe andthreshold transition plate; include fascia/closure plate.

.7 Railings: posts and rails of extruded aluminum assembledwith sleeved connections. Include cast metal end caps, floorsockets and collars, brackets and fittings. Finish with anodizedfinish.

2.2 ACCESSORIES .1 Base: Carpet base: 102mm high, same material, colour,pattern and texture as adjoining carpet. Vinyl cap strip toaccommodate carpet base thickness, colour to match carpet.

.2 Panel lifting device: one per enclosed area, manufacturer'sstandard equipment, type recommended for each panel type.Include wall mounting bracket for panel lifter.


2.2 ACCESSORIES .3 Adhesives: moisture resistant waterproof electrically (Cont'd) conductive type as recommended by manufacturer of material

to be bonded.

.4 Cable cutout protection: extruded polyvinyl chloride orneoprene edging.

.5 Access grommets: textured plastic, sized to suit power andcommunication outlets; colour black.

2.3 FINISHES .1 Aluminum finishes:.1 Finish exposed surfaces of aluminum components inaccordance with Aluminum Association Designation Systemfor Aluminum Finishes.

.1 Clear anodic finish: designation AA-..2 Appearance and properties of anodized finishesdesignated by the Aluminum Association as ArchitecturalClass 1, Architectural Class 2, and Protective and Decorative.

.2 Metal finishes:.1 Steel components:

.1 Exposed steel components: thoroughly cleansurfaces, spray apply 1 coat CAN/CGSB-1.81 primerand two coats CAN/CGSB-1.88 type 2, glossCAN/CGSB-1.104 type 2 semi-gloss paint, colourselected by Departmental Representativ e. Individuallybake each coat..2 Concealed steel components: 1 coatCAN/CGSB-1.81 baked primer.

PART 3 - EXECUTION

3.1 MANUFACTURER'S .1 Compliance: comply with manufacturer's written data,INSTRUCTIONS including product technical bulletins, product catalogue

installation instructions, product carton installation instructions,and data sheets.

3.2 INSTALLATION .1 Install components to system manufacturer's instructions.

.2 Pedestals and stringers:.1 Arrange pedestal assemblies to meet grid spacingrequired..2 Bond pedestals base plate to structural floor withadhesive. Secure base plate to concrete floor with poweractivated fasteners after adhesive has cured..3 When adhesive is cured no bond impairmentacceptable when 178 N horizontal force is applied to 300 mm


3.2 INSTALLATION .2 Pedestals and stringers:(Cont'd) (Cont'd) .3 (Cont'd)

high pedestals. Install additional pedestal assemblies wheregrid pattern is disturbed by columns, walls, ramps, openings,and steps, and at cut-outs that impair floor load capacity.

.3 Floor panels:.1 Install floor panels and floor finish solidly on pedestals,level to maximum variation over entire floor of 1:2000..2 Install grilles perforated panels where indicated..3 Install ramp and step tread panels similar to floorpanels, securely fixed. Include shoe at top and bottom of ramp..4 Seal field cuts with plastic angles or channels. Noexposed cut edges permitted..5 Allow for cutting holes in floor panels for installation ofcomputer equipment and air conditioning units. Include cableprotection edging or sheet.

.1 Number, size and location as indicatd on drawings.

.6 Provide floor, ramp and steps complete with necessaryedge trims, end closures and lateral bracing at step edges andother locations where pedestal is not braced four ways.

.4 Fascia panels:.1 Install fascia panels at exposed sides, ramp sides, steprisers..2 Secure panels to continuous angles mechanicallysecured to structural floor and to edge of floor panels..3 Install metal trim at intersection of fascia panels andaccess floor and at abutting walls and columns.

.5 Railings:.1 Extend railing posts through floor panels to structuralfloor below, set into and secure to flanged fittings bolted tostructural floor..2 Bolt posts in position at floor panels with retaining floorcollar..3 Install railings at walls set into flanged fittings bolted towalls..4 Electrically insulate railings from, or directly ground to,access flooring system.

.6 Adhere base to wall at intersection of walls and access floorpanels.

.7 Adjust floor panel system for smooth, quiet operation.

.8 Install floor system to finished height as indicated on drawings.


3.3 CLEANING .1 Perform cleaning after installation to remove construction and

accumulated environmental dirt.

.2 Clean surfaces after installation using manufacturer'srecommended cleaning procedures.

.3 Clean aluminum with damp rag and approved non-abrasivecleaner.

.4 Upon completion of installation, remove surplus materials,rubbish, tools and equipment barriers.

3.4 PROTECTION .1 Protect finished access floor with 0.15 mm thick polyethylenefilm, sealed at edges to prevent tearing.

END

Project # PW 152499 ACOUSTIC TREATMENT Section 09 80 00 Page 1

PART 1 - GENERAL




.4 Section 06 40 00 - Architectural Woodwork.

1.2 REFERENCES .1 American Society for Testing and Materials International(ASTM).1 ASTM C 423-07, Standard Test Method for SoundAbsorption and Sound Absorption Coefficients by theReverberation Room Method.

.2 ASTM E84-10, Standard Test Methodfor Surface BurningCharacteristics of Building Materials.

.3 Canadian Standards Association (CSA International).1 CSA B111-1974(R2003), Wire Nails, Spikes andStaples.


.5 Underwriter Laboratories of Canada (ULC).1 CAN/ULC-S702-97, Standard for Thermal Insulation,Mineral Fibre, for Buildings.

.6 Underwriters' Laboratories of Canada (ULC)..1 CAN/ULC-S102-M88(R2000), Surface BurningCharacteristics of Building Materials and Assemblies.



.3 Provide samples in accordance with Section 01 33 00 -Submittal Procedures..1 Submit duplicate full size sample of each typeacoustical unit.


1.4 QUALITY .1 Construct mock-up in accordance with Section 01 45 00 -ASSURANCE Quality Control.

.2 Construct one representative mock-up of each type acousticalwall treatment system.

.3 When accepted, mock-up will demonstrate minimum standardfor this work. Mock-up may not remain as part of the finishedwork.

1.5 DELIVERY, .1 Deliver, store and handle materials in accordance with SectionHANDLING AND 01 61 00 - Common Product Requirements.STORAGE


PART 2 - PRODUCTS

2.1 MATERIALS .1 Acoustic Panels: AP1..1 Acoustic core material: to CAN/CGSB-92.1.

.1 Sizes as indicated.

.2 Fabric: Acceptable material; Momentum Textiles,Tenor, Driftwood. Fabric to ASTM E84-10, Class A..3 Mounting clips:Z type.

2.2 FABRICATION .1 Demountable acoustic units:.1 Use one piece trim, continuous, with mitred corners andconcealed fastenings.

PART 3 - EXECUTION

3.1 INSTALLATION .1 Ensure substrate surface is straight to tolerance of plus orminus 3 mm over 3000 mm.

.2 Install acoustic units to clean, dry and firm substrate using.methods as indicated.

.3 Install acoustic units plumb and aligned. Arrange units asindicated.

.4 Scribe acoustic units to fit adjacent work. Butt joints tight.


3.2 CLEANING

.1 Keep acoustic installation and all components clean. Removeblemishes immediately.

3.3 PROTECTION .1 Use polyethylene to protect finished acoustical wall treatmentfrom damage.

.2 Remove prior to substantial completion.

END

Project # 152499 INTERIOR PAINTING Section 09 91 23 Page 1

PART 1 - GENERAL

1.1 RELATED SECTIONS

.1 Section 01 33 00 - Submittal Procedures.



.4 Section 01 61 00 - Common Product Requirements.

.5 Section 01 74 21 - Construction/Demolition WasteManagement and Disposal..6 Section 01 78 00 - Closeout Submittals..7 Section 02 81 01 - Hazardous Materials.

1.2 REFERENCES .1 Department of Justice Canada (Jus).1 Canadian Environmental Protection Act (CEPA), 1999,c. 33

.2 Environmental Protection Agency (EPA).1 EPA Test Method for Measuring Total Volatile OrganicCompound Content of Consumer Products, Method 24 - 1995,(for Surface Coatings).

.3 Health Canada / Workplace Hazardous Materials InformationSystem (WHMIS).1 Material Safety Data Sheets (MSDS).

.4 Master Painters Institute (MPI).1 MPI Architectural Painting Specifications Manual, 2004.

.5 National Fire Code of Canada - 1995

.6 Society for Protective Coatings (SSPC).1 SSPC Painting Manual, Volume Two, 8th Edition,Systems and Specifications Manual.

.7 Transport Canada (TC).1 Transportation of Dangerous Goods Act (TDGA), 1992,c. 34 .

1.3 QUALITY .1 Qualifications:ASSURANCE

.1 Journeymen: qualified journeymen who have"Tradesman Qualification Certificate of Proficiency" engaged inpainting work.

.2 Health and Safety:.1 Do construction occupational health and safety inaccordance with Section 01 35 29.06 - Health and SafetyRequirements.


1.4 SCHEDULING .1 Submit work schedule for various stages of painting to

Departmental Representative for review. Submit scheduleminimum of 48 hours in advance of proposed operations.

.2 Obtain written authorization from DepartmentalRepresentative for changes in work schedule.

.3 Schedule painting operations to prevent disruption ofoccupants.

1.5 SUBMITTALS .1 Submittals in accordance with Section 01 33 00 - SubmittalProcedures.

.2 Product Data:.1 Submit product data and instructions for each paint andcoating product to be used..2 Submit product data for the use and application of paintthinner..3 Submit two copies of Workplace Hazardous MaterialsInformation System (WHMIS) Material Safety Data Sheets(MSDS) in accordance with Section 01 33 00 - SubmittalProcedures. Indicate VOCs during application and curing.

.3 Samples:.1 Submit full range colour sample chips to indicate wherecolour availability is restricted..2 Submit duplicate 200 x 300 mm sample panels of eachpaint stain clear coating special finish with specified paint orcoating in colours, gloss/sheen and textures required to MPIArchitectural Painting Specification Manual standardssubmitted on following substrate materials:

.1 3 mm plate steel for finishes over metal surfaces.

.2 13 mm birch plywood for finishes over woodsurfaces..3 50 mm concrete block for finishes over concreteor concrete masonry surfaces..4 13 mm gypsum board for finishes over gypsumboard and other smooth surfaces.

.3 Retain reviewed samples on-site to demonstrateacceptable standard of quality for appropriate on-site surface..4 Certificates: submit certificates signed by manufacturercertifying that materials comply with specified performancecharacteristics and physical properties..5 Manufacturer's Instructions:

.1 Submit manufacturer's installation and applicationinstructions.

.6 Closeout Submittals: submit maintenance data forincorporation into manual specified in Section 01 78 00 -Closeout Submittals include following:

.1 Product name, type and use.

.2 Manufacturer's product number.

.3 Colour numbers.


1.5 SUBMITTALS .3 Samples:(Cont'd) (Cont'd) .6 Closeout Submittals:(Cont'd)

.4 MPI Environmentally Friendly classificationsystem rating.

1.6 MAINTENANCE .1 Extra Materials:.1 Deliver to extra materials from same production run asproducts installed. Package products with protective coveringand identify with descriptive labels. Comply with Section01 78 00 - Closeout Submittals..2 Quantity: provide one - four litre can of each type andcolour of primer, stain, finish coating. Identify colour and painttype in relation to established colour schedule and finishsystem..3 Delivery, storage and protection: comply withDepartmental Representative requirements for delivery andstorage of extra materials.

1.7 DELIVERY, .1 Packing, Shipping, Handling and Unloading:STORAGE ANDHANDLING .1 Pack, ship, handle and unload materials in accordance

with Section 01 61 00 - Common Product Requirements andmanufacturer's written instructions.

.2 Acceptance at Site:.1 Identify products and materials with labels indicating:

.1 Manufacturer's name and address.

.2 Type of paint or coating.

.3 Compliance with applicable standard.

.4 Colour number in accordance with establishedcolour schedule.

.3 Remove damaged, opened and rejected materials from site.

.4 Storage and Protection:.1 Provide and maintain dry, temperature controlled,secure storage..2 Store materials and supplies away from heat generatingdevices..3 Store materials and equipment in well ventilated areawith temperature range 7 degrees C to 30 degrees C.

.5 Store temperature sensitive products above minimumtemperature as recommended by manufacturer.

.6 Keep areas used for storage, cleaning and preparation cleanand orderly. After completion of operations, return areas toclean condition.


1.7 DELIVERY, .7 Remove paint materials from storage only in quantities STORAGE AND required for same day use. HANDLING (Cont'd) .8 Fire Safety Requirements:

.1 Provide one 9 kg Type ABC dry chemical fireextinguisher adjacent to storage area..2 Store oily rags, waste products, empty containers andmaterials subject to spontaneous combustion in ULCapproved, sealed containers and remove from site on a dailybasis..3 Handle, store, use and dispose of flammable andcombustible materials in accordance with National Fire Codeof Canada requirements.

.9 Waste Management and Disposal:.1 Separate waste materials for reuse and recycling inaccordance with Section01 74 21 - Construction/DemolitionWaste Management and Disposal..2 Remove from site and dispose of packaging materialsat appropriate recycling facilities..3 Collect and separate for disposal paper plasticpolystyrene corrugated cardboard packaging material inappropriate on-site bins for recycling in accordance with WasteManagement Plan (WMP)..4 Separate for reuse and recycling and place indesignated containers Steel Metal Plastic waste in accordancewith Waste Management Plan (WMP)..5 Place materials defined as hazardous or toxic indesignated containers..6 Handle and dispose of hazardous materials inaccordance with CEPA, TDGA, Regional and Municipal,regulations..7 Ensure emptied containers are sealed and storedsafely..8 Unused paint coating materials must be disposed of atofficial hazardous material collections site..9 Paint, stain and wood preservative finishes and relatedmaterials (thinners, and solvents) are regarded as hazardousproducts and are subject to regulations for disposal.Information on these controls can be obtained from ProvincialMinistries of Environment and Regional levels of Government..10 Material which cannot be reused must be treated ashazardous waste and disposed of in an appropriate manner..11 Place materials defined as hazardous or toxic waste,including used sealant and adhesive tubes and containers, incontainers or areas designated for hazardous waste..12 To reduce the amount of contaminants enteringwaterways, sanitary/storm drain systems or into ground followthese procedures:

.1 Retain cleaning water for water-based materialsto allow sediments to be filtered out..2 Retain cleaners, thinners, solvents and excesspaint and place in designated containers and ensureproper disposal.


1.7 DELIVERY, .9 Waste Management and Disposal:(Cont'd) STORAGE AND .12 (Cont'd) HANDLING .3 Return solvent and oil soaked rags used during (Cont'd) painting operations for contaminant recovery, proper

disposal, or appropriate cleaning and laundering..4 Dispose of contaminants in approved legalmanner in accordance with hazardous wasteregulations..5 Empty paint cans are to be dry prior to disposal orrecycling (where available).

.13 Where paint recycling is available, collect waste paint bytype and provide for delivery to recycling or collection facility..14 Set aside and protect surplus and uncontaminated finishmaterials for re-use or re-manufacturing.

1.8 SITE CONDITIONS .1 Heating, Ventilation and Lighting:.1 Ventilate enclosed spaces in accordance with Section..2 Provide heating facilities to maintain ambient air andsubstrate temperatures above 10 degrees C for 24 hoursbefore, during and after paint application until paint has curedsufficiently..3 Provide continuous ventilation for seven days aftercompletion of application of paint..4 Coordinate use of existing ventilation system withDepartmental Representative and ensure its operation duringand after application of paint as required..5 Provide temporary ventilating and heating equipmentwhere permanent facilities are not available or supplementalventilating and heating equipment if ventilation and heating fromexisting system is inadequate to meet minimum requirements..6 Provide minimum lighting level of 323 Lux on surfaces tobe painted.

.2 Temperature, Humidity and Substrate Moisture ContentLevels:.1 Unless pre-approved written approval by Specifyingbody Paint Inspection Agency Authority and productmanufacturer, perform no painting when:

.1 Ambient air and substrate temperatures are below10 degrees C..2 Substrate temperature is above 32 degrees Cunless paint is specifically formulated for application athigh temperatures..3 Substrate and ambient air temperatures are notexpected to fall within MPI or paint manufacturer'sprescribed limits..4 The relative humidity is under 85 % or when thedew point is more than 3 degrees C variance betweenthe air/surface temperature. Paint should not be appliedif the dew point is less than 3 degrees C below theambient or surface temperature. Use sling psychrometer


1.8 SITE CONDITIONS .2 (Cont'd) (Cont'd) .1 (Cont'd)

to establish the relative humidity before beginning paintwork..5 Rain or snow are forecast to occur before painthas thoroughly cured or when it is foggy, misty, raining orsnowing at site..6 Ensure that conditions are within specified limitsduring drying or curing process, until newly appliedcoating can itself withstand 'normal' adverseenvironmental factors.

.2 Perform painting work when maximum moisture contentof the substrate is below:

.1 Allow new concrete and masonry to cureminimum of 28 days..2 15 % for wood..3 12 % for plaster and gypsum board.

.3 Test for moisture using calibrated electronic MoistureMeter. Test concrete floors for moisture using "cover patchtest"..4 Test concrete, masonry and plaster surfaces foralkalinity as required.

.3 Surface and Environmental Conditions:.1 Apply paint finish in areas where dust is no longer beinggenerated by related construction operations or when wind orventilation conditions are such that airborne particles will notaffect quality of finished surface..2 Apply paint to adequately prepared surfaces and tosurfaces within moisture limits..3 Apply paint when previous coat of paint is dry oradequately cured.

.4 Additional interior application requirements:.1 Apply paint finishes when temperature at location ofinstallation can be satisfactorily maintained withinmanufacturer's recommendations..2 Apply paint in occupied facilities during silent hours only.Schedule operations to approval of DepartmentalRepresentative.


PART 2 - PRODUCTS

2.1 MATERIALS .1 Paint materials listed in the MPI Approved Products List (APL)

are acceptable for use on this project.

.2 Provide paint materials for paint systems from singlemanufacturer.

.3 Only qualified products with E2 "Environmentally Friendly"rating are acceptable for use on this project.

.4 Conform to latest MPI requirements for interior painting workincluding preparation and priming.

.5 Materials (primers, paints, coatings, varnishes, stains,lacquers, fillers, thinners, solvents, etc.) in accordance withMPI Architectural Painting Specification Manual "ApprovedProduct" listing.

.6 Linseed oil, shellac, and turpentine: highest quality productfrom approved manufacturer listed in MPI Architectural PaintingSpecification Manual, compatible with other coating materialsas required.

.7 Provide paint products meeting MPI "Environmentally Friendly"E2 ratings based on VOC (EPA Method 24) content levels.

.8 Use MPI listed materials having minimum E2 rating whereindoor air quality (odour) requirements exist.

.9 Paints, coatings, adhesives, solvents, cleaners, lubricants,and other fluids:.1 Water-based Water soluble Water clean-up..2 non-flammable biodegradable..3 Manufactured without compounds which contribute toozone depletion in the upper atmosphere..4 Manufactured without compounds which contribute tosmog in the lower atmosphere..5 Do not contain methylene chloride, chlorinatedhydrocarbons, toxic metal pigments.

.10 Formulate and manufacture water-borne surface coatings withno aromatic solvents, formaldehyde, halogenated solvents,mercury, lead, cadmium, hexavalent chromium or theircompounds.

.11 Flash point: 61.0 degrees C or greater for water-borne surfacecoatings and recycled water-borne surface coatings.


2.1 MATERIALS .12 Ensure manufacture and process of both water-borne surface (Cont'd) coatings and recycled water-borne surface coatings does not

release:.1 Matter in undiluted production plant effluent generating'Biochemical Oxygen Demand' (BOD) in excess of 15 mg/L tonatural watercourse or sewage treatment facility lackingsecondary treatment..2 Total Suspended Solids (TSS) in undiluted productionplant effluent in excess of 15 mg/L to natural watercourse or asewage treatment facility lacking secondary treatment.

.13 Water-borne paints and stains, recycled water-borne surfacecoatings and water borne varnishes to meet minimum"Environmentally Friendly" E2 rating.

.14 Recycled water-borne surface coatings to contain 50 %post-consumer material by volume.

.15 Recycled water-borne surface coatings must not contain:.1 Lead in excess of 600.0 ppm weight/weight total solids..2 Mercury in excess of 50.0 ppm weight/weight totalproduct..3 Cadmium in excess of 1.0 ppm weight/weight totalproduct..4 Hexavelant chromium in excess of 3.0 ppmweight/weight total product..5 Organochlorines or polychlorinated biphenyls (PCBS) inexcess of 1.0 ppm weight/weight total product.

2.2 COLOURS .1 Departmental Representative will provide Colour Scheduleafter Contract award.

.2 Colour schedule will be based upon selection of One basecolour and seven accent colours. No more than eight colourswill be selected for entire project and no more than threecolours will be selected in each area.

.3 Selection of colours from manufacturers full range of colours.

.4 Where specific products are available in restricted range ofcolours, selection based on limited range.

.5 Second coat in three coat system to be tinted slightly lightercolour than top coat to show visible difference between coats.

2.3 MIXING AND .1 Perform colour tinting operations prior to delivery of paint toTINTING site. Obtain written approval from Departmental Representative

for tinting of painting materials.


2.3 MIXING AND .2 Mix paste, powder or catalyzed paint mixes inaccordance with TINTING manufacturer's written instructions. (Cont'd)

.3 Use and add thinner in accordance with paint manufacturer'srecommendations. Do not use kerosene or similar organicsolvents to thin water-based paints.

.4 Re-mix paint in containers prior to and during application toensure break-up of lumps, complete dispersion of settledpigment, and colour and gloss uniformity.

2.4 GLOSS/SHEEN .1 Paint gloss is defined as sheen rating of applied paint, inRATINGS accordance with following values:

Gloss @ 60 Sheen @ 85 degrees degrees Gloss Level 1 Max. 5 Max. 10- MatteFinish (flat)Gloss Level 2 Max.10 10 to 35- Velvet-LikeFinishGloss Level 3 10 to 25 10 to 35- EggshellFinishGloss Level 4 20 to 35 min. 35- Satin-LikeFinishGloss Level 5 35 to 70- TraditionalSemi-GlossFinishGloss Level 6 70 to 85- TraditionalGlossGloss Level 7 More than 85- High GlossFinish

.2 Gloss level ratings of painted surfaces as indicated and asnoted on Finish Schedule.

2.5 INTERIOR .1 Concrete vertical surfaces: including horizontal soffits:PAINTING SYSTEMS .1 INT 3.1C - High performance architectural latex G4

finish.

.2 Concrete masonry units: smooth and split face block andbrick:.1 INT 4.2D - High performance architectural latex G4finish.


2.5 INTERIOR .3 Galvanized metal: doors, frames, railings, misc. steel, pipes, PAINTING SYSTEMS overhead decking, and ducts. (Cont'd) .1 INT 5.3M - High performance architectural latex G4

finish.

.4 Dressed Lumber: door slabs..1 INT 6.4E - Polyurethane varnish G5 finish (over stain).

.5 Plaster and gypsum board: gypsum wallboard, drywall, "sheetrock type material", and textured finishes:.1 INT 9.2B - High performance architectural latex G4finish..2 INT 9.2C - Alkyd insert gloss level G4 finish (over latexsealer).

.6 Acceptable Materials:.1 P1: Sico 4000, White Cinnamon.2 P2: Sherman Williams LRV 48%, Amazing Gray.3 P3: Martha Stewart MSL247, Flagstone.4 P4: Martha Stewart MSL244, Brook Trout.5 P5: Martha Stewart MSL054, Vermilion.6 P6: Sico 4000, 4163-31, Cardamon.7 P7: Sico 4000, 4205-53, Spice Bouquet.8 P8: Sico 4000, 4144-83, Tudor Brown

PART 3 - EXECUTION


bulletins, handling, storage and installation instructions, anddata sheet.

3.2 GENERAL .1 Perform preparation and operations for interior painting inaccordance with MPI Architectural Painting SpecificationsManual except where specified otherwise.

.2 Apply paint materials in accordance with paint manufacturer'swritten application instructions.

3.3 EXAMINATION .1 Investigate existing substrates for problems related to properand complete preparation of surfaces to be painted. Report toDepartmental Representative damages, defects,unsatisfactory or unfavourable conditions before proceedingwith work.

.2 Conduct moisture testing of surfaces to be painted usingproperly calibrated electronic moisture meter, except test


3.3 EXAMINATION .2 (Cont'd) (Cont'd) concrete floors for moisture using simple "cover patch test".

Do not proceed with work until conditions fall within acceptablerange as recommended by manufacturer.

.3 Maximum moisture content as follows:.1 Stucco, plaster and gypsum board: 12 %..2 Concrete: 12 %..3 Clay and Concrete Block/Brick: 12 %..4 Wood: 15 %.

3.4 PREPARATION .1 Protection:.1 Protect existing building surfaces and adjacentstructures from paint spatters, markings and other damage bysuitable non-staining covers or masking. If damaged, clean andrestore surfaces as directed by Departmental Representative..2 Protect items that are permanently attached such asFire Labels on doors and frames..3 Protect factory finished products and equipment..4 Protect passing pedestrians, building occupants andgeneral public in and about the building.

.2 Surface Preparation:.1 Remove electrical cover plates, light fixtures, surfacehardware on doors, bath accessories and other surfacemounted equipment, fittings and fastenings prior to undertakingpainting operations. Identify and store items in secure locationand re-installed after painting is completed..2 Move and cover furniture and portable equipment asnecessary to carry out painting operations. Replace as paintingoperations progress..3 Place "WET PAINT" signs in occupied areas as paintingoperations progress.

.3 Clean and prepare surfaces in accordance with MPIArchitectural Painting Specification Manual requirements. Referto MPI Manual in regard to specific requirements and asfollows:.1 Remove dust, dirt, and other surface debris byvacuuming, wiping with dry, clean cloths or compressed air..2 Wash surfaces with a biodegradable detergent andbleach where applicable and clean warm water using a stiffbristle brush to remove dirt, oil and other surfacecontaminants..3 Rinse scrubbed surfaces with clean water until foreignmatter is flushed from surface..4 Allow surfaces to drain completely and allow to drythoroughly..5 Prepare surfaces for water-based painting, water-basedcleaners should be used in place of organic solvents..6 Use trigger operated spray nozzles for water hoses.


3.4 PREPARATION .3 (Cont'd) (Cont'd) .7 Many water-based paints cannot be removed with water

once dried. Minimize use of mineral spirits or organic solventsto clean up water-based paints.

.4 Prevent contamination of cleaned surfaces by salts, acids,alkalis, other corrosive chemicals, grease, oil and solventsbefore prime coat is applied and between applications ofremaining coats. Apply primer, paint, or pretreatment as soonas possible after cleaning and before deterioration occurs.

.5 Where possible, prime non-exposed surfaces of new woodsurfaces before installation. Use same primers as specified forexposed surfaces..1 Apply vinyl sealer to MPI #36 over knots, pitch, sap andresinous areas..2 Apply wood filler to nail holes and cracks..3 Tint filler to match stains for stained woodwork.

.6 Sand and dust between coats as required to provide adequateadhesion for next coat and to remove defects visible from adistance up to 1000 mm.

.7 Clean metal surfaces to be painted by removing rust, loosemill scale, welding slag, dirt, oil, grease and other foreignsubstances in accordance with MPI requirements. Removetraces of blast products from surfaces, pockets and corners tobe painted by brushing with clean brushes blowing with cleandry compressed air or vacuum cleaning.

.8 Touch up of shop primers with primer as specified.

.9 Do not apply paint until prepared surfaces have been acceptedby Departmental Representative.

3.5 APPLICATION .1 Conform to manufacturer's application instructions unlessspecified otherwise.

.2 Brush and Roller Application:.1 Apply paint in uniform layer using brush and/or rollertype suitable for application..2 Work paint into cracks, crevices and corners..3 Paint surfaces and corners not accessible to brushusing spray, daubers and/or sheepskins. Paint surfaces andcorners not accessible to roller using brush, daubers orsheepskins..4 Brush and/or roll out runs and sags, and over-lapmarks. Rolled surfaces free of roller tracking and heavy stipple..5 Remove runs, sags and brush marks from finishedwork and repaint.


3.5 APPLICATION .3 Use dipping, sheepskins or daubers only when no other (Cont'd) method is practical in places of difficult access.

.4 Apply coats of paint continuous film of uniform thickness.Repaint thin spots or bare areas before next coat of paint isapplied.

.5 Allow surfaces to dry and properly cure after cleaning andbetween subsequent coats for minimum time period asrecommended by manufacturer.

.6 Sand and dust between coats to remove visible defects.

.7 Finish surfaces both above and below sight lines as specifiedfor surrounding surfaces, including such surfaces as tops ofinterior cupboards and cabinets and projecting ledges.

..8 Finish closets and alcoves as specified for adjoining rooms.

.9 Finish top, bottom, edges and cutouts of doors after fitting asspecified for door surfaces. Doors to be finished offsite -spraybooth method.

3.6 .1 Paint finished area exposed conduits, piping, hangers,MECHANICAL/ELECTRIC ductwork and other mechanical and electrical equipment withAL EQUIPMENT colour and finish to match adjacent surfaces, except as

indicated.

.2 Boiler room, mechanical and electrical rooms: paint exposedconduits, piping, hangers, ductwork and other mechanical andelectrical equipment.

.3 Other unfinished areas: leave exposed conduits, piping,hangers, ductwork and other mechanical and electricalequipment in original finish and touch up scratches and marks.

.4 Touch up scratches and marks on factory painted finishes andequipment with paint as supplied by manufacturer ofequipment.

.5 Do not paint over nameplates.

.6 Keep sprinkler heads free of paint.

.7 Paint inside of ductwork where visible behind grilles, registersand diffusers with primer and one coat of matt black paint.

.8 Paint fire protection piping red.


3.6 .9 Paint disconnect switches for fire alarm system and exit light MECHANICAL/ELECTRIC systems in red enamel. AL EQUIPMENT (Cont'd) .10 Paint natural gas piping yellow.

.11 Paint both sides and edges of backboards for telephone andelectrical equipment before installation. Leave equipment inoriginal finish except for touch-up as required, and paintconduits, mounting accessories and other unfinished items.

.12 Do not paint interior transformers and substation equipment.

3.7 FIELD QUALITYCONTROL .1 Standard of Acceptance:

90 degrees to surface..2 Ceilings: no defects visible from floor at 45 degreesdegrees to surface when viewed using final lighting source..3 Final coat to exhibit uniformity of colour and uniformity ofsheen across full surface area.

.2 Field inspection of painting operations to be carried byDepartmental Representative.

.3 Advise Departmental Representative when surfaces andapplied coating is ready for inspection. Do not proceed withsubsequent coats until previous coat has been approved.

.4 Retain purchase orders, invoices and other documents toprove conformance with noted MPI requirements whenrequested by Departmental Representative.

3.8 RESTORATION .1 Clean and re-install hardware items removed beforeundertaken painting operations.

.2 Remove protective coverings and warning signs as soon aspractical after operations cease.

.3 Remove paint splashings on exposed surfaces that were notpainted. Remove smears and spatter immediately asoperations progress, using compatible solvent.

.4 Protect freshly completed surfaces from paint droppings anddust to approval of Departmental Representative. Avoidscuffing newly applied paint.

.5 Restore areas used for storage, cleaning, mixing and handlingof paint to clean condition.

END

Project # 152499 INTERIOR RE-PAINTING Sect 09 91 23.01 Page 1

PART 1 - GENERAL

1.1 RELATED .1 Section 01 33 00 - Submittal Procedures.SECTIONS .1 Section 01 35 29.06 - Health and Safety Requirements.


.3 Section 01 61 00 - Common Product Requirements.

.4 Section 01 74 21 - Construction/Demolition WasteManagement and Disposal..5 Section 01 78 00 - Closeout Submittals..6 Section 02 81 01 - Hazardous Materials.

1.2 REFERENCES .1 The Master Painters Institute (MPI).1 Maintenance Repainting Manual 2004, Master PaintersInstitute (MPI), including Identifiers, Evaluation, Systems,Preparation and Approved Product List.

.2 Environmental Protection Agency (EPA).1 Test Method for Measuring Total Volatile OrganicCompound Content of Consumer Products, Method 24 (forSurface Coatings).


.4 South Coast Air Quality Management District (SCAQMD),California State.1 SCAQMD Rule 1113-04, Architectural Coatings.

1.3 QUALITY .1 Qualifications:ASSURANCE

.1 Qualified journeypersons as defined by local jurisdictionto be engaged in repainting work.

.2 Conform to latest MPI requirements for interior repainting workincluding cleaning, preparation and priming.

.3 Materials (primers, paints, coatings, varnishes, stains,lacquers, fillers, thinners and solvents) shall be in accordancewith the latest edition of the MPI Approved Product List andshall be from a single manufacturer for each system used.

.4 Paint materials such as linseed oil, shellac, reducers andturpentine shall be the highest quality product of an approvedmanufacturer listed in MPI Maintenance Repainting Manual andshall be compatible with other coating materials as required.


1.3 QUALITY .5 Retain purchase orders, invoices and other documents to ASSURANCE prove conformance with noted MPI requirements when (Cont'd) requested by Departmental Representative.

.6 Standard of Acceptance: when viewed using final lightingsource surfaces shall indicate the following:.1 Walls: no defects visible from a distance of 1000 mm at90 degrees to surface..2 Ceilings: no defects visible from floor at 45 degrees tosurface..3 Final coat to exhibit uniformity of colour and sheenacross full surface area.

1.4 PERFORMANCE .1 Environmental Performance Requirements:REQUIREMENTS

.1 Provide paint products meeting MPI "EnvironmentallyFriendly" E2 ratings based on VOC (EPA Method 24) contentlevels..2 Where indoor air quality (odour) is a problem, use onlyMPI listed materials having a minimum E2 rating.

1.5 SCHEDULING .1 Submit work schedule for various stages of painting toDepartmental Representative for review. Submit schedule aminimum of 48 hours in advance of proposed operations.

.2 Paint occupied facilities in accordance with approvedschedule. Schedule operations to approval of DepartmentalRepresentativesuch that painted surfaces will have dried andcured sufficiently before occupants are affected.

.3 Obtain written authorization from DepartmentalRepresentative for changes in work schedule.

.4 Schedule repainting operations to prevent disruption by othertrades if applicable and by occupants in and about building.

1.6 SUBMITTALS .1 Provide product data and manufacturer'sinstallation/application instructions for each paint and coatingproduct to be used in accordance with the requirements ofSection 01 33 00 - Submittal Procedures.

.2 Provide samples in accordance with Section 01 33 00 -Submittal Procedures..1 Submit full range colour sample chips for review andselection. Indicate where colour availability is restricted..2 Submit WHMIS MSDS - Material Safety Data Sheets forpaint and coating materials in accordance with Section02 81 01 - Hazardous Materials.


1.6 SUBMITTALS .3 Closeout Submittals: (Cont'd) .1 Provide maintenance data for incorporation into manual

specified in Section 01 78 00 - Closeout Submittals..1 Submit records of products used. List products inrelation to finish system and include following:

.1 Product name, type and use (i.e. materialsand location)..2 Manufacturer's product number..3 Colour code numbers..4 MPI Environmentally Friendly classificationsystem rating..5 Manufacturer's Material Safety Data Sheets(MSDS).

1.7 DELIVERY, .1 Deliver, store and handle materials in accordance with SectionHANDLING AND 01 61 00 - Common Product Requirements, supplemented asSTORAGE follows:.

.1 Deliver and store materials in original containers,sealed, with labels intact..2 Labels to indicate:

.1 Manufacturer's name and address.

.2 Type of paint or coating.

.3 Compliance with applicable standard.

.4 Colour number in accordance with establishedcolour schedule.

.3 Remove damaged, opened and rejected materials fromsite..4 Store and handle in accordance with manufacturer'srecommendations..5 Store materials and equipment in secure, dry,well-ventilated area with temperature range between 7 degreesC to 30 degrees C. Store materials and supplies away fromheat generating devices and sensitive products aboveminimum temperature as recommended by manufacturer..6 Keep areas used for storage, cleaning and preparation,clean and orderly. After completion of operations, return areasto clean condition to approval of Departmental Representative..7 Remove paint materials from storage in quantitiesrequired for same day use..8 Comply with requirements of Workplace HazardousMaterials Information System (WHMIS) regarding use, handlingstorage, and disposal of hazardous materials..9 Fire Safety Requirements:

.1 Provide one 9 kg Type ABC dry chemical fireextinguisher adjacent to storage area..2 Store oily rags, waste products, empty containersand materials subject to spontaneous combustion inULC approved, sealed containers and remove from sitedaily..3 Handle, store, use and dispose of flammable andcombustible materials in accordance with National FireCode of Canada.


1.7 DELIVERY, .2 Waste Management and Disposal: HANDLING AND .1 Separate waste materials for reuse and recycling in STORAGE accordance with Section 01 74 21 - Construction/Demolition (Cont'd) Waste Management and Disposal.

.2 Paint, stain and wood preservative finishes and relatedmaterials (thinners, and solvents) are hazardous products andare subject to regulations for disposal. Information on thesecontrols can be obtained from Provincial Ministries ofEnvironment and Regional levels of Government..3 Materials that cannot be reused must be treated ashazardous waste and disposed of in an appropriate manner..4 Place materials defined as hazardous or toxic waste,including used sealant and adhesive tubes and containers, incontainers or areas designated for hazardous waste..5 To reduce the amount of contaminants enteringwaterways, sanitary/storm drain systems or into the ground thefollowing procedures shall be strictly adhered to:

.1 Retain cleaning water for water-based materialsto allow sediments to be filtered out. In no case shallequipment be cleaned using free draining water..2 Retain cleaners, thinners, solvents and excesspaint and place in designated containers and ensureproper disposal..3 Return solvent and oil soaked rags used duringpainting operations for contaminant recovery, properdisposal, or appropriate cleaning and laundering..4 Dispose of contaminants in an approved legalmanner in accordance with hazardous wasteregulations..5 Empty paint cans are to be dry prior to disposal orrecycling (where available)..6 Close and seal tightly partly used cans ofmaterials including sealant and adhesive containers andstore protected in well ventilated fire-safe area atmoderate temperature.

.6 Where paint recycling is available, collect wastematerials by type and provide for delivery to recycling orcollection facility..7 Set aside and protect surplus and uncontaminated finishmaterials:. Deliver to or arrange collection by employees,individuals, or organizations for verifiable re-use orre-manufacturing.

1.8 SITE CONDITIONS .1 Heating, Ventilation and Lighting:.1 Do not perform repainting work unless adequate andcontinuous ventilation and sufficient heating facilities are inplace to maintain ambient air and substrate temperaturesabove 10 degrees C for 24 hours before, during and after paintapplication and until paint has cured sufficiently..2 Ventilate enclosed spaces in accordance with Section.Where required, provide continuous ventilation for seven daysafter completion of application of paint.


1.8 SITE CONDITIONS .1 (Cont'd) (Cont'd) .3 Co-ordinate use of existing ventilation system with

Departmental Representative and ensure its operation duringand after application of paint as required..4 Provide temporary ventilating and heating equipmentwhere permanent facilities are not available or supplementalventilating and heating equipment if ventilation and heating fromexisting system is inadequate to meet minimum requirements.Use of gas-fired appliances is not permitted..5 Do not perform painting work unless minimum lightinglevel of 323 Lux is provided on surfaces to be painted.

.2 Temperature, Humidity and Substrate Moisture ContentLevels:.1 Unless specifically pre-approved by specifying body,Paint Inspection Agency and, applied product manufacturer, donot perform repainting work when:

.1 Ambient air and substrate temperatures are below10 degrees C..2 Substrate temperature is over 32 degrees Cunless paint is specifically formulated for application athigh temperatures..3 Relative humidity within area to be repainted isabove 85 %.

.2 Conduct moisture tests using properly calibratedelectronic Moisture Meter, except use simple "cover patch test"on concrete floors to be repainted..3 Do not perform repainting work when maximummoisture content of substrate exceeds:

.1 12 % for concrete and masonry (clay andconcrete brick/block)..2 15 % for wood..3 12 % for plaster and gypsum board.

.4 Test painted concrete, masonry and plaster surfaces foralkalinity as required.

.3 Surface and Environmental Conditions:.1 Apply paint finish in areas where dust is no longer beinggenerated by related construction operations or whenventilation conditions are such that airborne particles will notaffect quality of finished surface..2 Apply paint to adequately prepared surfaces and tosurfaces within moisture limits noted herein..3 Apply paint when previous coat of paint is dry oradequately cured, unless otherwise pre-approved by specificcoating manufacturer..4 Apply paint in occupied facilities during silent hours only.Schedule operations to approval of the DepartmentalRepresentative such that painted surfaces will have dried andcured sufficiently before occupants are affected.


1.9 MAINTENANCE .1 Extra Materials:

.2 Submit maintenance materials in accordance with Section01 78 00 - Closeout Submittals.

.3 Submit one - one four litre can of each type and colour of stainfinish coating. Identify type and colour in relation to establishedcolour schedule and finish system.

PART 2 - PRODUCTS

2.1 MATERIALS .1 Paint materials listed in latest edition of MPI Approved Product

List (APL) are acceptable for use on this project.

.2 Where required by authorities having jurisdiction, paints andcoatings to provide a fire resistant rating.

.3 Paint materials for repaint systems to be products of singlemanufacturer.

.4 Only qualified products with MPI "Environmentally Friendly" E2rating are acceptable for use on this project.

.5 Paints, coatings, thinners, solvents, cleaners and other fluidsused in repainting, to be as follows:.1 Not contain methylene chloride, chlorinatedhydrocarbons, toxic metal pigments..2 Be manufactured without compounds which contributeto ozone depletion in upper atmosphere..3 Be manufactured without compounds which contributeto smog in lower atmosphere..4 Be manufactured where matter generating 'BiochemicalOxygen Demand' (BOD) in undiluted production plant effluentdischarged to natural watercourse or a sewage treatmentfacility lacking secondary treatment does not exceed 15 mg/L..5 Be manufactured where total suspended solids (TSS)content in undiluted production plant effluent discharged tonatural watercourse or sewage treatment facility lackingsecondary treatment does not exceed 15 mg/L.

.6 Paints and coatings must not be formulated or manufacturedwith formaldehyde, halogenated solvents, mercury, lead,cadmium, hexavalent chromium or their compounds.

2.2 COLOURS .1 Departmental Representative will provide Colour Scheduleafter Contract award.


2.2 COLOURS .2 Colour schedule will be based upon selection of five base (Cont'd) colours and three accent colours. No more than eight colours

will be selected for entire project and no more than threecolours will be selected in each area.

.3 Selection of colours will be from manufacturers full range ofcolours.

.4 Where specific products are available in restricted range ofcolours, selection will be based on limited range.

.5 First coat in two coat (Premium) repaint system to be tintedslightly lighter colour than top coat to show visible differencebetween coats.

2.3 MIXING AND .1 Perform colour tinting operations prior to delivery of paint toTINTING site.

.2 Mix paste, powder or catalyzed paint mixes in accordance withmanufacturer's written instructions.

.3 Where thinner is used, addition not to exceed paintmanufacturer's recommendations. Do not use kerosene orsuch organic solvents to thin water-based paints.

.4 Re-mix paint in containers prior to and during application toensure break-up of lumps, complete dispersion of settledpigment, and colour and gloss uniformity.

2.4 GLOSS/SHEEN .1 Paint gloss defined as sheen rating of applied paint, inRATINGS accordance with following MPI gloss / sheen standard values:

Gloss Level Units @ 60 Units @ 85Category Degrees Degrees G1 - matte 0 to 5 maximum 10finishG2 - velvet 0 to 10 10 to 35finishG3 - eggshell 10 to 25 10 to 35finishG4 - satin 20 to 35 minimum 35finishG5 - 35 to 70semi-glossfinishG6 - gloss 70 to 85finishG7 - high > 85gloss finish


2.4 GLOSS/SHEEN .2 Gloss level ratings of repainted surfaces shall be as specified RATINGS herein. (Cont'd)

2.5 INTERIOR .1 RIN 3.1 - Concrete Vertical Surfaces: (including soffits).PAINTING SYSTEMS .1 RIN 3.1C - High Performance Acrylic Latex insert gloss

levelG4 finish.

.2 RIN 4.2 - Concrete Masonry Units: (Concrete Block andConcrete Brick)..1 RIN 4.2H - High Performance Acrylic G4 finish.

.3 RIN 5.3 - Galvanized Metal: (High Contact/High Traffic Areas(Doors, Frames, Railings, Pipes, and Handrails). LowContact/Low traffic areas (Overhead Decking, Pipes, andDucts)..1 RIN 5.3B - High Performance Acrylic G4 finish.

.4 RIN 6.3 - Dressed Lumber: (Including Doors, Door andWindow Frames, and Mouldings)..1 RIN 6.3Q - High Performance Acrylic G4 finish.

.5 RIN 9.2 - Plaster and Gypsum Board: (gypsum wallboard,drywall, and "sheet rock type material"..1 RIN 9.2B - High Performance Acrylic G4 finish..2 RIN 9.2C - Alkyd G4 Finish.

.6 Acceptable Materials:.1 P1: Sico 4000, White Cinnamon.2 P2: Sherman Williams LRV 48%, Amazing Gray.3 P3: Martha Stewart MSL247, Flagstone.4 P4: Martha Stewart MSL244, Brook Trout.5 P5: Martha Stewart MSL054, Vermilion.6 P6: Sico 4000, 4163-31, Cardamon.7 P7: Sico 4000, 4205-53, Spice Bouquet.8 P8: Sico 4000, 4144-83, Tudor Brown


PART 3 - EXECUTION



3.2 EXAMINATION .1 Interior surfaces requiring repainting: inspected by painting

contractor who will notify Departmental Representativeinwriting of defects or problems, prior to commencing repaintingwork, or after surface preparation if unseen substrate damageis discovered.

.2 Where an assessed degree of surface degradation of DSD-1to DSD-3 before preparation of surfaces for repainting isrevealed to be DSD-4 after preparation, repair or replacementof such unforeseen defects discovered are to be corrected, asmutually agreed, before repainting is started.

3.3 PREPARATION .1 Perform preparation and operations for interior painting inaccordance with MPI Maintenance Repainting Manualrequirements except where otherwise specified.

.2 Apply paint materials in accordance with paint manufacturer'swritten application instructions.

.3 Clean and prepare interior surfaces to be repainted inaccordance with MPI Maintenance Repainting Manualrequirements. Refer to MPI Manual in regard to specificrequirements and as follows:.1 Remove dust, dirt, and surface debris by vacuuming,wiping with dry, clean cloths or compressed air..2 Wash surfaces with a biodegradable detergent andbleach where applicable and clean warm water using stiffbristle brush to remove dirt, oil and surface contaminants..3 Rinse scrubbed surfaces with clean water until foreignmatter is flushed from surface..4 Allow surfaces to drain completely and to dry thoroughly.Allow sufficient drying time and test surfaces using anelectronic moisture meter before commencing work..5 Use water-based cleaners in place of organic solventswhere surfaces will be repainted using water based paints..6 Many water-based paints cannot be removed with wateronce dried. Minimize use of kerosene or such organic solventsto clean up water-based paints.


3.3 PREPARATION .4 Clean metal surfaces to be repainted by removing rust, dirt, (Cont'd) oil, grease and foreign substances in accordance with MPI

requirements. Remove such contaminates from surfaces,pockets and corners to be repainted by brushing with cleanbrushes, blowing with clean dry compressed air, orbrushing/vacuum cleaning as required.

.5 Prevent contamination of cleaned surfaces by salts, acids,alkalis, other corrosive chemicals, grease, oil and solventsbefore priming and between applications of remaining coats.Touch-up, spot prime, and apply primer, paint, or pre-treatmentas soon as possible after cleaning and before deteriorationoccurs.

.6 Sand and dust between coats as required to provide adequateadhesion for next coat and to remove defects visible fromdistance up to 1000 mm.

3.4 EXISTING .1 Prior to commencing work, examine site conditions andCONDITIONS existing interior substrates to be repainted. Report in writing to

Departmental Representative damages, defects, orunsatisfactory or unfavourable conditions or surfaces that willadversely affect this work.

.2 Conduct moisture testing of surfaces to be painted usingproperly calibrated electronic moisture meter, except testconcrete floors for moisture using simple "cover patch test"and report findings to Departmental Representative. Maximummoisture content not to exceed specified limits.

.3 Do not commence until such adverse conditions and defectshave been corrected and surfaces and conditions areacceptable to Painting Subcontractor and Inspection Agency.

.4 Degree of surface deterioration (DSD) to be assessed usingMPI Identifiers and Assessment criteria indicated in MPIMaintenance Repainting Manual. MPI DSD ratings anddescriptions are as follows:

Conditio Descriptionn DSD-0 Sound Surface ( includes visual

(aesthetic) defects that do notaffect film's protectiveproperties).

DSD-1 Slightly Deteriorated Surface(indicating fading; gloss


3.4 EXISTING .4 (Cont'd) CONDITIONS (Cont'd)

Conditio Description n ___________________________________________

reduction, slight surfacecontamination, minor pin holesscratches).

DSD-2 Moderately Deteriorated Surface(small areas of peeling, flaking,slight cracking, and staining).

DSD-3 Severely Deteriorated Surface(heavy peeling, flaking,cracking, checking, scratches,scuffs, abrasion, small holes andgouges).

DSD-4 Substrate Damage (repair or replacement of surface required).

3.5 PROTECTION .1 Protect existing surfaces and adjacent fixtures and furnishingsfrom paint spatters, markings and other damage by suitablenon-staining covers or masking. If damaged, clean and restoresuch surfaces.

.2 Protect items that are permanently attached such as FireLabels on doors and frames.

.3 Protect factory finished products and equipment.

.4 Protect general public and building occupants in and aboutbuilding.

.5 Remove electrical cover plates, light fixtures, surfacehardware on doors, bath accessories and surface mountedequipment, fittings and fastenings prior to undertakingre-painting operations. Store items and re-install after paintingis completed.

.6 As repainting operations progress, place "WET PAINT" signsin occupied areas.

3.6 APPLICATION .1 Apply paint by method that is best suited for substrate beingrepainted using brush roller. Conform to manufacturer'sapplication instructions.

.2 Brush and Roller Application:.1 Apply paint in uniform layer using brush and/or roller oftypes suitable for application..2 Work paint into cracks, crevices and corners.


3.6 APPLICATION .2 Brush and Roller Application:(Cont'd) (Cont'd) .3 Paint surfaces and corners not accessible to brush

using spray, daubers and/or sheepskins. Paint surfaces andcorners not accessible to roller using brush, daubers orsheepskins..4 Brush and/or roll out runs and sags, and over-lapmarks. Rolled surfaces free of roller tracking and heavy stipple..5 Remove runs, sags and brush marks from finishedwork and repaint.

.3 Use dipping, sheepskins or daubers when no other method ispractical in places of difficult access.

.4 Apply paint coats in continuous manner and allow surfaces todry and properly cure between coats for minimum time periodas recommended by manufacturer. Minimum dry filmthickness of coats not less than that recommended bymanufacturer. Repaint thin spots or bare areas before nextcoat of paint is applied.

.5 Sand and dust between coats to remove visible defects.

.6 Repaint surfaces both above and below sight lines asspecified for surrounding surfaces, including such surfaces astops of interior cupboards and cabinets and projecting ledges.

.7 Repaint top, bottom, and vertical edges of doors to berepainted.

.8 Repaint closets and alcoves to match existing, unlessotherwise scheduled or noted.

3.7 .1 Unless otherwise noted, repainting to include exposed to viewMECHANICAL/ELECTRIC / previously painted mechanical and electrical equipment andAL EQUIPMENT components (panels, conduits, piping, hangers, and

ductwork.).

.2 Touch up scratches and marks and repaint such mechanicaland electrical equipment and components with colour, andsheen finish to match existing unless otherwise noted orscheduled.

.3 Do not paint over name plates or instruction labels.

.4 Leave unfinished exposed conduits, piping, hangers, ductworkand other mechanical and electrical equipment in originalfinish.

.5 Keep sprinkler heads free of paint.

.6 Do not paint interior transformers and substation equipment.


3.7 .7 Standard of Acceptance: when viewed using natural prevailing MECHANICAL/ELECTRIC sunlight at peak period of day (mid-day) on surface viewed, AL EQUIPMENT surfaces to indicate following: (Cont'd) .1 Walls: no defects visible from distance of 1000 mm at

90 degrees to surface..2 Soffits: no defects visible from grade at 45 degrees tosurface..3 Final coat to exhibit uniformity of colour and sheenacross full surface area.

3.8 FIELD QUALITY .1 Inspection:CONTROL

.2 Advise Departmental Representative when each surface andapplied coating is ready for inspection. Do not proceed withsubsequent coats until previous coat has been approved.

.3 Co-operate with Paint Inspection Agency and provide accessto areas of work.

3.9 CLEANING .1 As follows:.1 Remove paint where spilled, splashed, splattered orsprayed as work progresses using means and materials thatare not detrimental to affected surfaces..2 Keep work area free from unnecessary accumulation oftools, equipment, surplus materials and debris..3 Remove combustible rubbish materials and empty paintcans each day and safely dispose of same in accordance withrequirements of authorities having jurisdiction..4 Clean equipment and dispose of wash water used forwater borne materials, solvents used for oil based materials aswell as other cleaning and protective materials (e.g. rags, dropcloths, and masking papers), paints, thinners, paintremovers/strippers in accordance with safety requirements ofauthorities having jurisdiction and as noted herein..5 Clean painting equipment in leak-proof containers thatwill permit particulate matter to settle out and be collected.Sediment remaining from cleaning operations to be recycled ordisposed of in manner acceptable to authorities havingjurisdiction..6 Recycle paint and coatings in excess of repaintingrequirements as specified.

3.10 RESTORATION .1 Clean and re-install hardware items removed beforeundertaken painting operations.

.2 Remove protective coverings and warning signs as soon aspractical after operations cease.


3.10 RESTORATION .3 Remove paint splashings on affected exposed surfaces. (Cont'd) Remove smears and spatter immediately as operations

progress, using compatible solvent.

.4 Protect freshly completed surfaces from paint droppings anddust. Avoid scuffing newly applied paint.

.5 Restore areas used for storage, cleaning, mixing and handlingof paint to clean condition as approved by DepartmentalRepresentative.

END

(astm) - nicolini · .2do application of gypsum sheathing in accordance with astm c 1280-99. ......

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