part 1 general - harvey honore' enterprises, llc · wood doors 08215‐1 part 1 ‐ general...

Additions and Renovations to Gerry Lane ‐ Chevrolet

SECTION 08215 WOOD DOORS

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PART 1 ‐ GENERAL 1.1 The general provisions of the contract, including General and Supplementary Conditions

and other general requirement sections, shall pertain to and govern all work under this section.

1.2 Substitutions of materials, products, and/or equipment for those specified herein shall be in

compliance with General and Supplementary Conditions and the Instruction to Bidders. 1.3 Scope of the Section: Furnishing factory finished wood doors as shown on the Drawings and

specified herein. 1.4 Related Work Specified Elsewhere:

A. Custom Hollow Metal Work ‐ Section 08112 B. Finish Hardware ‐ Section 08710 C. Painting and Staining ‐ 09901

1.5 Applicable Codes and Standards:

A. ANSI/NWMA I.S.1 – Industry Standard For Wood Flush Doors (Includes Standards I.S.1.1

through I.I.S.1.7). B. ANSI A135.4‐ Basic Hardboard C. ASTM E90 – Measurement of Airborne Sound Transmission Loss of Building Partitions. D. ASTM A152 – Methods of Fire Tests of Door Assemblies. E. AWI – Quality Standards of Architectural Woodwork Institute. F. NFPA 80 – Fire Doors and windows. G. NFPA 252 – Standard Method of Fire Tests for Door Assemblies. H. UL 10B – Fire Tests of Door Assemblies I. AWI Custom Grade Standards J. U.L. or Warnock Hersey Ratings for Fire Rated Doors

1.6 Submissions: Submit shop drawings, schedules, product descriptions and samples to the

Architect for review and approval.

1.7 Specific Product Warranty: Submit written agreement in door manufacturer’s standard form signed by Manufacturer, Installer and Contractor, agreeing to repair or replace defective doors which have warped (bow, cup or twist) or which show photographing of construction below in face veneers, or do not conform to tolerance limitations of NWMA.

A. The warranty shall also include refinishing and reinstallation which may be required due to

repair or replacement of defective doors.



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B. Warranty shall be in effect during following periods of time after date of substantial

completion. C. Solid Core Flush Interior Doors: Five years minimum. D. Submit manufacturer’s certificate under provisions of Section 01400 that doors and louvers

meet or exceed specified fire rated requirements. 1.8 Delivery and Storage: Doors shall be stored in a weather tight environment and protected from

moisture and sunlight. 1.9 Protection: First coat of specified finish shall be applied to all surfaces of doors immediately

upon delivery.

PART 2 ‐ MATERIALS 2.1 Non‐rated Doors: Shall be 1 3/4" thick solid wood flake core doors, 5 ‐ ply A.W.I. type PC‐5, ME

(matching vertical edges), stain grade, plain‐sliced Birch. Stiles and rails must be bonded to the core and abrasive planed prior to application of crossbands and face veneers. Faces shall be book‐matched and running‐matched.

2.2 DOOR TYPES

A. Flush Interior Doors: 1 ¾ inches thick; solid core wood or strand lumber construction; wood veneer to be birch, fire rated as indicated. Particle board core is NOT acceptable.

B. Doors manufactured by IPIK, VT Industries or Marshfield Door Systems, Inc. are approved for bidding.

C. Doors shall be factory finished in accordance with AWI Quality Standards, Section 1500, Custom Grade.

D. Pair‐match veneers on all doors with two leaves (pairs). E. Provide internal blocking as required for fire‐rated doors such that thru‐bolting is not

required.



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PART 3 – EXECUTION 3.1 INSTALLATION

A. Installation is specified at Section 06101 ‐ Carpentry, Rough and Finish:

1. Install in openings prepared by others. 2. Install in accordance with AWI Premium Grade Standards. 3. Guarantee: Doors shall carry a Lifetime Guarantee for materials and workmanship.

END OF SECTION


SECTION 08410

ALUMINUM ENTRANCES AND STOREFRONTS

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PART 1 ‐ GENERAL

1.1 WORK INCLUDED

A. Furnish and install all materials necessary for new entrance units and framing as shown on the drawings including, but not limited to the following:

B. Aluminum frames, glazed lights, and doors including hardware except cylinder. C. Glass and infill panels. D. Anchors, brackets, and attachments. E. Perimeter sealant F. Framing Materials shall be dark bronze anodized color to match existing framing.

1.2 WORK INSTALLED BUT FURNISHED UNDER OTHER SECTIONS

A. Section 08712 ‐ Hardware: Door hardware items other than specified in this

Section.

1.3 PERFORMANCE

A. System to provide for expansion and contraction within system components caused by a cycling temperature range of 170 F degrees without causing detrimental effects to system or components.

B. Design and size members to withstand dead loads and live loads caused by pressure and suction of wind as calculated in accordance with standard building design pressure of 100 mph wind as measured in accordance with ANSI/ASTM E330.

C. Limit mullion deflection to U175, or flexure limit of glass with full recovery of glazing materials, whichever is less.

D. Drain water entering joints, condensation occurring in glazing channels, or migrating moisture occurring within system, to exterior.

E. No water leakage when measured in accordance with ASTM E331 with a test pressure difference of 8 psf minimum.

F. Limit air infiltration through assembly to 0.06 cu. ft/min/sq It of assembly surface area, measured at a reference differential pressure across assembly of 0.3 inches water gage as measured in accordance with ANSI/ASTM E283.

G. System to accommodate, without damage to system or components, or deterioration of perimeter seal: Movement within system; movement between system and perimeter framing components; dynamic loading and release of loads; and deflection of structural support framing.


SECTION 08410


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1.4 SUBMITTALS

A. Submit shop drawings and product data under provisions of Section 01300. B. Include system and component dimensions; components within assembly;

framed opening requirements and tolerances; anchorage and fasteners; glass and infill panels; door hardware requirements; and affected related work.

C. Submit manufacturer's installation instructions under provisions of Section 01300.

D. Submit samples under provisions of Section 01300. E. Submit two samples, illustrating prefinished aluminum surface, glass selling

materials, glass setting blocks, spacers and sealants.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Provide wrapping and strippable coating to protect prefinished aluminum surfaces.

1.6 WARRANTY

B. Provide two year manufacturer's warranty under provisions of Section 01700. C. Warranty: Cover complete system for failure to meet specified requirements.

PART 2 ‐ PRODUCTS

2.2 ACCEPTABLE MANUFACTURERS

A. Acceptable Manufacturers: 1. Kawneer Company 2. EFCO 3. Tubelite 4. United States Aluminum 5. Vista Wall

B. Product options and Substitutions: Product of the Kawneer Company are named

herein only in order to establish a standard of material and quality. Equivalent products of other manufacturers which comply with all requirements of the Contract Documents will be accepted in accordance with the provisions of Section 01600 ‐ Product Requirements.


SECTION 08410


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2.3 MATERIALS

A. Aluminum extrusions shall be 6063‐T5 alloy and temper. Exposed sheets to receive an anodic finish shall be 5005 alloy to match extrusions. Sheet which is not exposed may be 3003 alloy with mill finish. All sections shall be formed true to detail and free from defects impairing appearance, strength or durability.

B. Sheet Steel: ANSI/ASTM A446. C. Steel Sections: ANSI/ASTM A36: shapes to suit mullion sections. D. Fasteners: Aluminum, non‐magnetic stainless steel, or other materials warranted

by manufacturer to be non‐corrosive and compatible with aluminum components.

E. Do not use exposed fasteners except where unavoidable for application of hardware. Match finish of adjoining metal.

F. Brackets and Reinforcements: Manufacturer's high‐strength aluminum units where feasible; otherwise, non‐magnetic stainless steel or hot‐dip galvanized steel complying with ASTM A386.

G. Concrete/Masonry Inserts: Cast iron, malleable iron, or hot‐dip galvanized steel complying with ASTM A386.

H. Bituminous Coatings: Cold‐applied asphalt mastic complying with SSPC‐PS 12, compounded for 3D‐mil thickness per coat.

I. Clear Protective Coatings: AAMA 602.2, compounded specifically for protection of aluminum finish during construction.

2.4 FRAMING SYSTEMS

A. Storefront Components:

1. Storefront Systems: Manufacturer’s standard rectangular extruded aluminum tubular framing, minimum 2” face width as shown on drawings (2 1/2” face width is acceptable) and depth of 4 ½”, and design for 1” insulated front glass pocket. All Storefront glass to be exterior glazed.

2. Acceptable Products and Manufacturer: Kawneer’s TRIFAB‐VG451 (FRONT‐Outside Glazed).

B. Aluminum Entrance Doors:

1. Manufacturer’s standard ‘wide stile’ rectangular extruded aluminum

tubular framing, minimum 1 ¾ ” face width x 5” top and side rails, 6 ½ “ bottom rail and 0.125 min. thickness

C. Structural aluminum members shall be designed to support a wind load required


SECTION 08410


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by governing building code. Deflection shall be limited to U17S‐with full recovery of glazing materials. Provide reinforcing as required. Refer to SHEET S‐01 COMPONENT AND CLADDING WIND PRESSURE CHART

D. Internal drainage shall lead any infiltrated water to the exterior through weep slots in the extruded aluminum sill. Provide aluminum sill flashing with end dams.

E. System shall provide for expansion and contraction of the component materials as will be required by an ambient temperature range of 120 degrees F without causing harmful buckling or cracking, opening of joints, undue stress on fasteners, or other effects detrimental to weathering performance.

2.5 HARDWARE

A. Hardware: The following items shall be furnished by the Entrance Manufacturer:

Entry Doors (none latching)

1. Top, bottom and intermediate offset pivots. 2. LCN closer (ADA compliance) 3. Threshold ‐ ADA approved, 1/2 inch maximum x 4 inch aluminum

mill finish at exterior. 4. No thresholds at interior glazing, unless noted. 5. 1" bent bar Push/Pull with finish to match framing with cylinder

furnished by others. 6. Coordinators for double doors.

2.6 SEALANTS

A. All splice covers shall be set in non‐drying mastic. Joint sleeves shall be sealed to

adjacent members with skinning type elastic sealant. Aluminum heads, sills and jambs shall be sealed to surrounds with a skinning type sealant on inside and outside perimeter joints to block through metal conduction.

B. Materials:

1. Covers and Joint Sleeves: As recommended by Aluminum Frame Manufacturer

2. Perimeter Caulking: Complying with materials and installation requirements specified in Section 07951 ‐ Caulking and Sealing.


SECTION 08410


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2.7 FINISHES

A. Finish for all aluminum specified in this Section shall be as follows

1. Exterior caps on exterior systems and new aluminum in existing areas where noted shall match existing dark bronze anodized coating to comply with Aluminum Association Standard AA‐M12 C22 A42/44.

B. Steel shall conform to ASTM A36‐74. All steel shall receive one coat of zinc chromate primer after fabrication. Field welds and scratches shall receive one touch‐up coat after installation.

2.8 GLASS AND GLAZING MATERIALS

A. Glass and Glazing Materials: As specified in Section 08800.

2.9 FABRICATION

A. Fabricate doors and frames allowing for minimum clearances and shim spacing

around perimeter of assembly, yet enabling installation. B. Rigidly fit and secure joints and corners with screw and spline and internal

reinforcement. Make joints and connections flush, hairline, and weatherproof. C. Develop drainage holes with moisture pattern to exterior D. Prepare components to receive anchor devices. Fabricate anchorage items. E. Arrange fasteners, attachments, and jointing to ensure concealment from view. F. Prepare components with internal reinforcement for door hardware and door

operator hinge hardware. PART 3 ‐ EXECUTION

3.1 INSPECTION

A. Verify wall openings and adjoining air and vapor seal materials are ready to

receive work of this Section. B. Beginning of installation means acceptance of existing conditions.


SECTION 08410


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3.2 INSTALLATION

A. Install frames, glazing and hardware in accordance with manufacturer's instructions.

B. Use anchorage devices to securely attach frame assembly to structure. C. Align assembly plumb and level, free of warp or twist. Maintain assembly

dimensional tolerances, aligning‐with adjacent work. D. Coordinate attachment and seal of air and vapor barrier materials. Install sill

flashings. E. Install hardware using templates provided. Refer to Section 08712 for

installation requirements. F. Install glass and infill panels in accordance with Section 08800. G. Install perimeter type sealant, backing materials, and installation requirements

in accordance with Section 07900.

3.3 TOLERANCES

A. Variation from Plane: 0.03 inches per foot maximum or 0.25 inches per 30 feet, whichever is less.

B. Misalignment of Two Adjoining Members Abutting in Plane: 0.015 inches.

3.4 CLEANING

A. Remove protective material from prefinished aluminum surfaces. B. Wash down exposed surfaces using a solution of mild detergent in warm water,

applied with soft, clean wiping cloths. Take care to remove dirt from corners. Wipe surfaces clean.

C. Remove excess sealant by moderate use of mineral spirits or other solvent acceptable to sealant manufacturer.

END OF SECTION


SECTION 08620 UNIT SKYLIGHT

08620‐1

PART 1 – GENERAL 1.1 SECTION INCLUDES

A. Skylight

A factory‐fabricated skylight that encapsulates a double dome plastic glazing assembly and fuses it to a seamless reaction injection molded polyurethane frame. This manufacturing process of homogeneously joining two like materials negates the affects of thermal expansion and contraction and assures a permanent weather tight bond requiring no sealants or tapes.

B. Pre‐fabricated skylight curbs

1.2 REFERENCED STANDARDS

A. ASTM D1929‐96 Standard Test Method for Determining Ignition Properties of Plastics

B. ASTM D2843‐99 Standard Test Method for Density of Smoke from the Burning or Decomposition of Plastics

C. ASTM D638‐03 Standard Test Method for Tensile Properties of Plastic D. ASTM D790‐03 Standard Test Methods for Flexural Properties of Unreinforced

and Reinforced Plastics and Electrical Insulating Materials E. ASTM D635‐98 Standard Test Method for Rate of Burning and/or Extent and

Time of Burning of Plastics in a Horizontal Position F. ASTM E283‐04 Standard Test Method for Determining Rate of Air Leakage

Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen

G. ASTM E547‐00 Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference

H. ASTM E331‐00 Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference

I. ASTM E330‐02 Standard Test Method for Structural Performance of Exterior Windows, Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference



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1.3 QUALITY ASSURANCE

A. The installation shall be accordance with the manufacturer’s written installation

instructions.

B. Fire‐Test‐Response Characteristics

Provide plastic sheets identical to those tested for the following fire‐test‐response characteristics, in accordance with the ASTM test method indicated below, by UL or other testing and inspecting agencies acceptable to authorities having jurisdiction. Identify plastic sheets with approximate markings of applicable testing and inspecting organization. 1. Self‐Ignition Temperature: 650 degrees Fahrenheit (343 degrees Celsius)

or greater when tested in accordance with ASTM D 1929 on plastic sheets in the thickness intended for use.

2. Smoke density of 15% or less when tested in accordance with ASTM D 2843 on plastic sheets in the thickness intended for use.

3. Relative‐Burning Characteristics: As follows, when tested in accordance with ASTM D 635:

a. Acrylic: Burning rate of 2.5 inches (64 mm) per minute or less when tested on plastic glazing indicated below with a nominal thickness of 0.060 inch (1.5 mm) or the thickness intended for use.

b. Polycarbonate (when specified): Burning extent of 1 inch (25 mm) or less when tested on plastic glazing indicated below with a nominal thickness of 0.060 inch (1.5 mm) or the thickness intended for use.

1.4 SUBMITTALS

A. Submit under provisions of Section 01300, Submittals.

B. Product Data – submit manufacturer’s data sheets on each product to be used

including preparation instructions and installation criteria. For each type of skylight specified, include all pertinent details relative to size, thermal characteristics, glazing type, materials, etc.

C. Shop drawings – shop drawings must be submitted to Carlisle by the Carlisle Authorized Roofing Applicator along with a completely executed Notice of Award (Page 1 of Carlisle's Request For Warranty form) for approval of the roofing system application (including installation of the Drylight Skylights). Approved



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shop drawings are required for inspection of the roof and on projects where on‐site technical assistance is requested.

Shop drawings must include: 1. Outline of roof and size 2. Deck type (for multiple deck types) 3. Location and type of all penetrations (including all skylights) 4. Perimeter and penetration details 5. Key plan (on multiple roof areas) with roof heights indicated

When field conditions necessitate modifications to the originally approved shop drawings, a copy of the shop drawing outlining all modifications must be submitted to Carlisle for revision and approval prior to inspection and warranty issuance.

D. Notice of Completion (Page 2 of the Carlisle Request for Warranty form)

After project completion, a Notice of Completion must be submitted to Carlisle to schedule the necessary inspection and acceptance of the project prior to issuance of the Carlisle warranty.

1.5 GENERAL JOB SITE CONSIDERATIONS

A. Material Safety Data Sheets (MSDS) must be on location at all times during

transportation, storage and application of materials. The applicator shall follow all safety regulations as recommended by OSHA and other agencies having jurisdiction.

B. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by the manufacturer for optimum results. Do not install products under environmental conditions outside the manufacturer’s absolute limits.

1.6 DELIVERY, STORAGE AND HANDLING

A. Deliver products to the job site under provisions of Section 01600.

B. Store and protect products under provisions of Section 01600 and in accordance

with manufacturer’s instructions.

C. Deliver products to the job site in the manufacturer’s original, unopened containers – dry, undamaged, and with seals and labels intact.



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D. Store products in a weather‐protected environment, clear of ground and moisture, and in a manner to prevent damage.

E. Store and dispose of solvent‐based materials, and materials used with solvent‐base materials, in accordance with requirements of local authorities having jurisdiction.

1.7 WARRANTY

A. Skylight Warranty – The skylight warranty of the Carlisle Drylight Skylight shall be

covered by the respective Carlisle Total System Warranty. Certain restrictions apply. Check curb and flashing requirements. The warranty shall include the repair or replacement of work that exhibits defects in materials or workmanship and include weathertight and leak‐free performance. “Defects” is defined as uncontrolled leakage of water.

PART 2 – PRODUCTS 2.1 MANUFACTURERS

A. Acceptable Manufacturer:

Carlisle SynTec Incorporated 1285 Ritner Highway / P.O. Box 7000 Carlisle, PA 17013‐0925 Toll free: 800‐479‐6832 Telephone: 717‐245‐7000 Web: www.carlisle‐syntec.com

B. Product substitutions of other manufacturers proposed as equivalent must be submitted with supporting technical data and samples for written architectural approval ten (10) days prior to bid date.

2.2 MATERIALS

A. FRAME

1. Outer Frame – Aliphatic polyurethane (UV stabilized) reaction injection molded retaining angle with condensate gutter that encapsulates the double dome glazing assembly homogeneously, without mitering or welding.

B. PLASTIC SHEETS ‐ CLEAR



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1. Acrylic – ASTM D 4802, thermoformable acrylic (methacrylate), Category C‐2 or CC‐2 Type UVA (formulated with ultraviolet light absorber) with Finish 1 (smooth or polished), unless otherwise noted.

2. Polycarbonate – Extruded thermoformable polycarbonate, category C‐1 or CC‐1, Type UV resistant, burglar resistance rated per UL 972 with average impact strength of 12 – 16 ft‐lb/inch (638 – 850 J/m) of width when tested per ASTM D 256, Test Method A (Izod).

C. CURBS

1. Component SIP (structural insulated panel)

Component SIP curbs shall be unassembled and insulated with 3.50" of high density EPS, rated at R‐12, laminated to an outer wall of 0.4375" exterior grade OSB sheathing and an inner wall of 0.125" Masonite® board with a white melamine facer. When assembled on site, the 9" high curb shall be fastened to the roof deck with 1‐1/4" long, 0.125" diameter wood screws and 18 gauge galvanized steel "L" brackets – 1.50"L (horizontal leg) x 2.00"H (vertical leg) x 2.75"W (width). The galvanized steel “L” brackets shall be installed on each side of the curb as follows:

a. One bracket shall be installed at each end of a curb wall section (at each corner).

b. Additional brackets shall be installed along the length of the

curb spaced 24" on center maximum from the corner brackets.

c. The wood screws used to fasten the “L” brackets must

penetrate the wall of the SIP curb and the base wood nailer 3/4" minimum. A minimum of two fasteners shall be installed on both the horizontal leg and the vertical leg of the “L” Bracket.

Preformed TPO/PVC flashing sleeves and fully pressure sensitive EPDM curb flashing are available to flash and weatherproof the curb, which must be fully encapsulated with the suitable membrane material.

2. Field fabricated (framing shall be minimum 1.50 inches wide) or pre‐fabricated



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Factory curbs shall be assembled, self‐flashing units with all corners mitered and welded; 1.50" thick, 3 pound density, rigid fiberglass insulation shall be sandwiched between the outer shell and inner liner and a wood nailer shall be provided at the top of each side. Standard curbs shall be 11.00" tall with a 3.00" wide horizontal flashing flange at the bottom. Curbs shall be metal and offered as two types:

a. Galvanized Steel – 18 gauge outer shell and 22 gauge inner liner.

b. Mill Finish Aluminum – .050 outer shell and .025 inner liner.

If a galvanized metal curb is used, preformed TPO/PVC flashing sleeves and fully pressure sensitive EPDM curb flashing are available to flash and weatherproof the curb, which must be fully encapsulated with the suitable membrane material. If a self‐flashing aluminum curb is used, only the curb flange shall be flashed in accordance with the skylight manufacturer’s detail.

D. THERMAL BREAK

1. The entire polyurethane frame of the skylight acts as a thermal barrier. No metal framing is exposed.

E. VHB (Very High Bonding) TAPE

1. A fully cured, synthetic rubber tape used to seal the double‐dome glazing assembly.

F. FASTENERS

1. Zinc electroplated with coated heads (used to fasten the skylight to the curb).

2.3 PLASTIC SKYLIGHT UNITS

A. General

A factory‐fabricated, curbed or curb‐mounted unit consisting of plastic glazing encapsulated within an injection molded polyurethane frame designed to be flashed into a specified roofing system or to mount on a separate roof curb supplied by others.



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B. Curb – Factory‐fabricated or supplied by others.

C. Condensation Control – Skylights shall be manufactured with integral internal gutters to collect condensation.

D. Thermal Break – Skylights shall be manufactured with a low conductivity polyurethane

E. Sizes – Model No.: CMDD 4896

Dimensions: 48”x96”

F. Glazing 1. Thermoformed Polycarbonate

a. Inner Glazing Color: Clear b. Outer Glazing Color: Tinted

2.4 OTHER RELATED PRODUCTS – ACCESSORIES

A. Flashing Boots (Sleeves) for roof curbs, of applicable membrane material

(PVC/TPO), are available from the

B. Pressure‐Sensitive EPDM Curb Flashing is available for use with EPDM roof membrane installations.

2.5 FABRICATION

A. Fabricate seamless skylight frame through reaction injection molding (RIM)

process, encapsulating a double dome glazing assembly.

B. Provide thermoplastic gutter for capture of internal condensation. C. Ensure glazing is free of visual distortions or defects and that factory attachment

to curb (when applicable) is secure and weather tight. D. Ensure all components of the factory‐fabricated curb are fitted and secure and

seal all metal joints by heliarc welding.

2.6 FINISHES A. The polyurethane skylight frame is available in black or white COLO‐FAST®

polyurethane satin finish.



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PART 3 – EXECUTION 3.1 EXAMINATION

A. Examine substrates and conditions, with Installer present, for compliance with

requirements for installation tolerances and other conditions affecting skylight performance.

B. Proceed with installation only after unsatisfactory conditions have been corrected.

3.2 PREPARATION A. Metal Protection shall be as follows:

1. Where aluminum will contact dissimilar metals, protect against galvanic action by painting contact surfaces with primer or by applying sealant or tape recommended by manufacturer for this purpose.

2. Where aluminum will contact concrete or masonry, protect against

corrosion by painting contact surfaces with bituminous paint. 3. Where aluminum will contact pressure‐treated wood, separate dissimilar

materials by methods recommended by manufacturer.

3.3 INSTALLATION

A. General Comply with the manufacturer's written instructions for protecting, handling, and installing skylight components.

B. Coordinate with installation of the roof deck and other substrates to receive skylight units.

C. Coordinate with installation of vapor barriers, roof insulation, roofing, and flashing as required to assure that each element of the work is performed properly and that combined elements are waterproof and weathertight. Anchor units securely and adequately to supporting structural substrates to withstand lateral and thermal stresses as well as inward and outward loading pressures.

3.4 CLEANING

Remove temporary coverings and any protection used at adjacent work areas. Repair or replace any damaged products that have been installed, and clean exposed surfaces in accordance with the manufacturer's instructions.



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A. Clean all exposed surfaces (including frame and glazing) using non‐abrasive

materials and methods recommended by the manufacturer. Remove and replace work that cannot be successfully cleaned.

B. Reclean as necessary to prevent damage. Protect completed work from damage and deterioration and inspect immediately before final inspection by the manufacturer.

3.5 PROTECTION

A. Protect installed product and finished surfaces from damage during

construction.

END OF SECTION

Additions and Renovations to

Gerry Lane ‐ Chevrolet

SECTION 08700 HARDWARE

08700‐1

PART 1 ‐ GENERAL 1.1 Allowance

A. The General Contractor shall allow in his bid the sum of Eleven Thousand Nin hundred

Twenty Five dollars ($11,925.00) for the purchase of the finish hardware, which he shall install complete. This figure DOES NOT INCLUDE applicable state, parish and city taxes.

B. All hardware shall be provided by Crescent Door & Hardware, INC., 2839 Needham Drive, Baton Rouge, Louisiana 70814; Phone: (225) 924‐0323 Fax: (225) 924‐0393

1.2 Items not Included

A. The following items and/or hardware therefore are specified elsewhere and are

specifically excluded for this reason:

1. Cabinet Hardware 2. Window Hardware 3. Toilet Partitions 4. Toilet Room Accessories 5. Aluminum Storefront Doors (Except Cylinders) 6. Hardware for Existing Doors

PART 2 – PRODUCTS 2.1 Items Included:

A. For the purpose of estimating hardware installation labor costs, the General Contractor

may assume that the following items of hardware will be used, but is not to restrict or limit the work to these items:

1. Butt Hinges 2. Mortise Lever Locksets 3. Surface Type Door Closers 4. Surface Type Rim & Vertical Rod Panic Devices



SECTION 08700 HARDWARE

08700‐2

5. Kick Plates 6. Wall & Dome Stops 7. Thresholds 8. Weatherstripping

PART 3 – EXECUTION 3.1 General Requirements

A. All items of hardware will be selected by the Architect B. All hardware furnished in connection with opening bearing Underwriter’s Labels or

where necessary to meet special requirements will be strictly in accordance with the requirements established by the governing authority and all subject to the approval of that authority.

C. All items of hardware will meet the requirements required by the “ADA” Act.

END OF SECTION


SECTION 08800

GLASS AND GLAZING

08800‐1

PART 1 – GENERAL

1.1 DESCRIPTION

A. Install glazing where shown on drawings. B. Provide type of glazing required to meet codes and safety standards.

1.2 SPECIFIED ELSEWHERE

A. 07920: Sealants B. 08210 : Wood Doors C. 08112: Custom Hollow Metal Work D. 08410: Aluminum Entrances and Storefront

1.3 STANDARDS

A. Meet requirements and recommendations of applicable portions of Standards

listed: 1. American National Standards Institute. ANSI 2. Consumer Products Safety Council. CPSC 3. Flat Glass Manufacturers Association. FGMA 4. Federal Specifications. FS 5. Governing Codes and Ordinances 6. National Glass Association

1.4 SAFETY REQUIREMENTS

A. Install tempered (or laminated safety glass where noted) at all glass entrances and adjoining sidelites, unless located in fire rated walls; in which case, this glazing shall be wire glass or fire rated glazing as noted.

1.5 WEATHER CONDITIONS

A. Do not proceed with installation of liquid sealants under adverse weather conditions, or when temperatures are below or above manufacturer's recommended limitations for installation. Proceed with glazing only when forecasted weather conditions are favorable to proper cure and development of high early bond strength.


SECTION 08800

GLASS AND GLAZING

08800‐2

1.6 SUBMITTALS

A. Physical Samples: Submit for Architect's review and approval the following items: Tinted glass and wired glass. Samples will be reviewed by Architect for appearance only. Compliance with all other requirements is the exclusive responsibility of the Contractor.

B. Manufacturer's Literature: Submit two copies of manufacturer's specifications, recommendations and installation instructions for each type of glazing sealant and compound, gasket and associated miscellaneous material required. Include manufacturer's published data, or letter of certification, or certified test laboratory report indicating that each material complies with the requirements and is intended generally for the applications shown. Show by transmittal that one copy of each recommendation and instruction has been distributed to the Glazier.

1.7 WARRANTY

A. By accepting this Contract, the Contractor agrees to warrant his work for one

year against becoming unserviceable or objectionable in appearance as a result of being defective or non‐conforming. Without limiting the warranty scope, the work shall be warranted not to leak or to break due to faulty installation.

PART 2 ‐ PRODUCTS

2.1 GLASS

A. Products offered by manufacturers complying with requirements include the

following: 1. ASG Float or Starlux; ASG Industries, Inc. 2. Clear Float; Ford Glass Division. 3. Parallel‐O‐Float or Parallel‐O‐Plate; Libby‐Owens‐Ford Company. 4. Clear Float; PPG Industries. 5. Substitutions: Section 01600 ‐ Material and Equipment and Instructions

to Bidders, Equal Products.


SECTION 08800

GLASS AND GLAZING

08800‐3

B. Tempered Glass: 1. Temper glass by manufacturer's standard process to increase strength to

not less than four times strength prior to tempering.

2. Tolerances for flatness in any direction, any location except 2 inches wide border, for 1/4 inch thick glass (with inversely proportionate tolerances for thicker glass) shall not exceed the following:

a. For 1'‐0" run: 1/16" bow b. For 3'‐0" run: 1/8" bow c. For 7'‐0" run: 1/4" bow d. For 10'‐0" run: 3/8" bow

3. Thickness ‐ 1 /4 inch minimum. 4. Cut, fabricate or drill all tempered glass before tempering. 5. Tong Marks: Support each piece of glass during strengthening so that

tong marks will be concealed by glazing system

2.2 INSULATED GLASS

Product: Solarban 70XL(2) Bronze + Clear inboard lite unit by PPG Industries, Inc.

A. Solar Control Low‐E Tinted Insulating‐Glass Units: 1. Unit Overall Thickness [25 mm]. 2. Interspace Content: [Air]. 3. Outdoor Lite: Class 2 (tinted) float glass, [6 mm] minimum thickness.

a. Annealed. b. Kind HS (heat strengthened) where required. c. Kind FT (fully tempered) where indicated. d. Tint Color: Bronze e. Basis of Design Product:

i. PPG Industries, Inc., Solarbronze f. Solar Control Low‐E Coating: Sputtered on second surface. g. Basis of Design Product:

i. PPG Industries, Inc., Solarban 70XL. ii. [Specifier: insert manufacturer of comparable

product if required] 4. Indoor Lite: Class 1 (clear) float glass, [6 mm] minimum thickness.

a. Annealed. b. Kind HS (heat strengthened) where required. c. Kind FT (fully tempered) where indicated

5. Visible Light Transmittance: 37 percent minimum. 6. Winter Nighttime U‐Factor: 0.28 maximum. 7. Summer Daytime U‐Factor: 0.26 maximum.


SECTION 08800

GLASS AND GLAZING

08800‐4

8. Solar Heat Gain Coefficient: 0.20 maximum. 9. Outdoor Visible Light Reflectance: 7 percent maximum. 10. Light to Solar Gain (LSG): 1.87 minimum.

PART 3 ‐ EXECUTION

3.2 EXAMINATION

A. Examine surfaces and items that are to receive glass. Correct unsatisfactory

conditions. B. Correct defects that could interfere with proper glazing. Correct warped planes

that could place glass in a strain when installed. Do not start glazing until unsatisfactory conditions have been corrected and approved.

C. Proceeding with glazing work will be construed as evidence that surfaces to receive glass are in condition to permit satisfactory installation.

3.3 WORKING REQUIREMENTS

A. Handle glass and glazing materials to avoid damage to materials or to work in

place. Satisfactorily repair or remove and replace work that has been damaged. B. Protect glass from scratching, breaking or other injury while storing, during

installation and until work is completed. C. Install temporary coverings necessary to prevent damage to finished surfaces

during construction. D. Tape, or temporarily paint, markings on installed glass sufficient to clearly

indicate that glass is in place. E. Do not remove labels from individual sheets of glass until glazing materials have

been installed and approved. F. Store and handle glass and glazing materials to prevent damage to materials or

structure. Remove broken and scratched glass promptly from site.

3.4 PREPARATION

A. Cleaning 1. Remove from glazing stops, legs or recesses, grease, oil, lacquer, dirt and

other detrimental materials. 2. Use amethyl‐ethyl‐ketone (MEK) or other similar solvents not harmful to

aluminum finish. B. Conditions:

1. Surface shall be dry and free from frost. 2. Unless otherwise recommended by sealant manufacturer, air


SECTION 08800

GLASS AND GLAZING

08800‐5

temperature at elevation at which glazing with liquid sealants is to take place shall be 40 Degrees F or above.

3.5 SETTING BLOCKS

A. Required: For glass sizes in excess of 50 united inches. B. Material: Neoprene; 70‐90 Shore A durorneter C. Size: 1/8 inch minimum thickness; length to suit load D. location: At quarter points of sill

3.6 SPACER SHIMS

A. Required: For glass sizes in excess of 50 united inches B. Omit. Where non‐resilient tape is used and tape is sufficiently hard to resist

squeezing out under wind load C. Materials: Resilient neoprene; 40‐50 Shore A durometer D. location: All four edges; on outside and inside; keep 1/4 inch below sight line; lap

glass 1/8 minimum E. Size: 1 inch minimum length F. Number: Not less than two per edge; maximum 4'‐0" o.C.

3.7 INSTALLING GLASS

A. Installations shall be in accordance with the standards of the FGMS Glazing

Manual, latest edition.

3.8 GLAZING INTERIOR DOORS AND VISION PANELS

A. Glaze interior doors and vision panels with specified glass. B. Provide wicket openings in glass where shown in dimensions and configuration

indicated. Grind exposed edges smooth. C. Shim glass as required to install tightly, without warp or stress.

3.9 DRY GLAZING

A. Install glass in aluminum entrances and frames using gaskets and materials

supplied with system in accordance with aluminum frame manufacturer's recommendations.

B. Grind edges of sliding glass doors in Architectural Woodwork.

3.10 WORKMANSHIP REQUIREMENTS


SECTION 08800

GLASS AND GLAZING

08800‐6

A. Glass shall be free of distortion caused by installation. B. Glazing sealants shall be neatly formed and in proper place.

3.11 CLEANING

A. Remove soil, stain and extraneous materials caused by glazing from glass and

adjacent surfaces. Replace items that cannot be satisfactorily cleaned. B. Prior to completion of Project, remove labels, glazing materials, paint and other

adhered materials from glass surfaces. Clean and polish surfaces of glass to be free from prints, soil, spots and foreign matter. Leave glass visibly clean when viewed from any angle.

C. Remove and replace glass that is scratched, cracked, broken, discolored or defective.

END OF SECTION


SECTION 09200

3‐COAT STUCCO SYSTEM

09200‐1

PART 1 ‐ GENERAL

1.1 SUMMARY

A. Location and extent of the three‐coat stucco system is indicated on Contract documents.

B. Section includes: Pre‐mixed, pre‐sanded, fiber‐reinforced Portland cement plaster basecoat, and pre‐mixed, pre‐sanded, colored elastomeric acrylic polymer‐based exterior finish coat. Related materials include: Metal lath, trim and accessories.

C. Related Sections: Refer to Section 05400, “Cold‐Formed Metal Framing” for steel studs and joists.

1.2 REFERENCES

A. American Society for Testing and Materials (ASTM)

A653 Specification for Steel Sheet, Zinc‐Coated (Galvanized) or Zinc‐Iron Alloy‐Coated (Galvannealed) by the Hot‐Dip Process

C150 Specification for Portland Cement C206 Specification for Finishing Hydrated Lime C207 Specification for Hydrated Lime for Masonry Purposes C847 Specification for Metal Lath C897 Specification for Aggregate for Job‐Mixed Portland Cement‐Based Plasters C926 Specification for Application of Portland Cement‐Based Plaster C1063 Specification for Installation of Lathing and Furring for Portland Cement‐

Based Plaster E119 Standard Test Methods for Fire Tests of Building Construction and

Materials

B. Gypsum Association: GA‐600 Fire Resistance Design Manual C. Underwriter’s Laboratories, Inc. (UL): Fire Resistance Directory D. International Building Code (IBC)

1.3 SUBMITTALS

A. General: Submit the following in accordance with Conditions of Contract and Section 01330, “Submittal Procedures.”

B. Product Data: Submit manufacturer's product data for each product, including data showing compliance with requirements.

C. Material Certificates: Submit producer's certificate for each stucco system or component indicated evidencing that materials comply with requirements.

D. Manufacturer’s Certifications: Submit manufacturer’s certification that the proposed products are compatible with each other, and with substrates for the intended applications.

E. Samples: Submit one (1) 48 inch x 48 inch (1220 mm x 1220 mm) minimum moveable panels at job site, for color, texture and finish, showing application and


SECTION 09200


09200‐2

workmanship, texture, techniques and colors. Sample panel to be approved by the Architect and noted as to color and texture ranges.

F. Do not proceed with work until the sample stucco finish is reviewed and approved by ARCHITECT. Maintain sample panel on project site for duration of project for comparison purposes. Remove sample upon Contract completion or when directed by the ARCHITECT.

G. Contractor shall provide a list of projects of similar size and complexity that he has successfully completed in the past three (3) years.


A. Regulatory Requirements: At locations indicated on Contract documents, provide fire‐rated assemblies tested in accordance with ASTM E119, as listed:

1. Gypsum Association: GA‐600, “Fire Resistance Design Manual.” 2. Underwriter’s Laboratories, Inc. (UL), “Fire Resistance Directory.” 3. Uniform Building Code (UBC), “Section 2508 ‐ Table 25‐F”


A. Deliver materials in original unopened packages, containers or bundles with manufacturer’s labels intact and legible.

B. Store materials inside, under cover and in manner to keep them dry, protected from freezing and inclement weather, direct sunlight, surface contamination, aging, corrosion, and damage from construction traffic and other causes.

C. Remove wet, frozen, or deteriorated materials from site.

1.6 PROJECT CONDITIONS

A. Environmental Requirements (Cold Weather)

1. Do not use frozen materials in cement plaster mixes. 2. Do not apply cement plaster to frozen surfaces or surfaces containing

frost. 3. Do not apply cement plaster when ambient temperature is less than the

minimum temperature recommended by manufacturer.

B. Environmental Requirements (Hot Weather)

1. Protect cement plaster from uneven and excessive evaporation during hot, dry weather. Water mist cure basecoat a minimum of twice daily for a minimum of 48 hours.

2. Do not apply cement plaster when ambient temperature is above 100 degrees F (37.8 degrees C).

PART 2 ‐ PRODUCTS

2.1 MANUFACTURERS


SECTION 09200


09200‐3

Subject to compliance with requirements, products by manufacturers that may be incorporated in the work include the following. However, it is the Contractor’s responsibility to provide only products compatible with adjacent materials in the assembly.

A. Basecoat

Dryvit Systems, Inc. El Rey Stucco Company, Inc. STO Industries Sonoborn Lahabra Master Wall Products

B. Finish Coat

Dryvit Systems, Inc. El Rey Stucco Company, Inc. STO Industries Sonoborn Lahabra Master Wall Products

2.2 MATERIALS

A. Base Coat: Factory pre‐mixed, pre‐sanded, fiber‐reinforced basecoat to comply with ASTM C926.

1. Pure Zinc 2. Lime: ASTM C206, Type S or ASTM C207, special hydrated lime. 3. Sand: ASTM C897. 4. Fiber Reinforcing: Manufacturer’s standard acrylic fibers. 5. Water: Potable, clean, fresh, and free from oil, acid, organic matter or other

deleterious substances. B. Finish Coat: Factory pre‐mixed, synthetic exterior elastomeric polymer‐based wall

finish system consisting of acrylic polymers, properly graded aggregate and colorant.

1. Color: As selected at time of submittals from manufacturer’s standard color chart.

2. Finish Texture: As selected at time of submittals from manufacturer.

C. Bonding Agent: ASTM C932, Acrylic bonding agent as manufactured and as recommended by basecoat system manufacturer.

D. Admixture: Acrylic polymer additive as manufactured by and as recommended by basecoat system manufacturer.

E. Sealers: UV resistant, high vapor permeability, non‐staining, non‐yellowing, clear water repellent sealer.

F. Metal Lath: ASTM C847.


SECTION 09200


09200‐4

1. Diamond Mesh: Galvanized, 3.4 lbs. per square yard (1.84 kg/m2), self‐furring lath or approved equal; to be used on horizontal surfaces and as reinforcing around doors and windows, where framing members are more than 16 inches (406 mm) o.c., and elsewhere as shown on Contract documents.

2. Stucco Lath: Galvanized, minimum 17 gage (1.367 mm) self‐furring stucco netting, or approved equal; to be used on framing at 16 inches (406 mm) o.c. or less and elsewhere as shown on Contract documents.

G. Weather Resistive Barrier: Two (2) layers of Grade "D," 15 pound (6.8 kg) building

paper over wood substrates and two (2) layers over gypsum or fiber sheathing.

2.3 METAL ACCESSORIES

A. General: Manufacturer's suggested steel products, unless otherwise indicated as zinc alloy. Do not fill with plaster or cement.

1. Hot dip galvanized finish, per ASTM A653, G90.

B. Corner Beads: 1/8 inch (3.18 mm) diameter bead with expanded flanges. C. Casing Beads: Expanded flange, J‐shaped, square edge style, to suit application. D. Bull Nose Corner Bead: 3/4 inch (19.05 mm) radius with expanded flanges. E. Control Joints: M‐shaped, with 1/2 inch (6.35 mm) slot and 1 inch (25 mm)

grounds, removable tape to keep plaster out of groove, and with diamond mesh expanded flanges.

F. Expansion Joints: Adjustable expansion joint, free floating with adjustments from 1/2 inch.

G. Weep Screeds: Foundation sill screed, with holes for drainage. H. Fasteners: (CMU Applications) Galvanized steel fasteners of furring type and

length suitable for at least 1/2 inch (12.7 mm) penetration of the brick or block substrate.

I. Fasteners: (Steel Stud Applications) Galvanized steel furring nails and or screws, of type and length suitable for at least a 2/3 inch (17 mm) penetration of the steel stud system.

J. Soffit Vent: Provide soffit vents as indicted on Contract documents. K. Drip Screed: Provide drip screed at all exterior drip edges, stucco overhangs and

elsewhere as indicated on Contract documents.


SECTION 09200


09200‐5


3.1 INSPECTION

A. Installer shall notify Contractor and ARCHITECT in writing of any conditions detrimental to proper and successful installation of stucco base coats. Do not proceed with installation until unsatisfactory conditions are corrected to satisfaction of ARCHITECT and Contractor.

B. Base Coat

1. Verify that surfaces to be plastered are free of dust, loose particles, oil and other deleterious materials which would affect bond or proper hydration of cement plaster.

2. Verify that lath is tight, properly secured and overlapped, and that all accessories are properly set and secured.

3. Examine substrates, grounds and accessories to ensure that finished plaster work will be true‐to‐line, plane, level and plumb.

4. Verify that masonry and concrete surfaces to receive direct bond applications of plaster base coats are rough, and otherwise properly prepared to provide adequate bond. Correct any deficiencies prior to plaster application.

C. Finish Coat

1. Verify that surfaces to receive exterior wall finish coat are free of dust, loose particles, oil and other deleterious materials which would adversely affect bond of exterior wall finish.

2. Examine base coats, grounds and accessories to ensure that finished work will be true‐to‐line, plane, level and plumb.

3.2 PREPARATION Coordinate work and provide protective coverings to protect adjacent surfaces from soiling and damage.

A. Protect substrate surfaces and adjacent finished surfaces installed prior to plastering.

B. Maintain protection in place until completion of work. C. Protect finished work, when stopping for the day or when completing an area,

from inclement weather. D. Most of this work will take place during hurricane season. Contractor shall

coordinate accordingly to ensure protection of existing work and present a Work Plan to owner per Instructions to Bidders.

3.3 MIXING

A. General: Mix factory‐prepared cement plaster in accordance with manufacturer's written instructions and recommendations.


SECTION 09200


09200‐6

1. Accurately proportion pre‐mixed, pre‐sanded base coat materials with water for each plaster batch with measuring devices of known volume.

2. Size batches for complete use within maximum of one hour after mixing. 3. Retemper plaster stiffened from evaporation per manufacturer’s instructions,

but do not use or retemper partially hydrated cement plaster. 4. Do not use frozen, caked or lumpy materials, and remove such materials from

job site immediately. 5. Withhold 10 percent of mixing water until mixing is nearly complete, then add

as needed to produce desired working consistency. 6. Do not add non‐approved admixtures such as liquid soap to enhance the mix.

B. Mechanical Mixing: Mix materials with machine driven paddle.

1. Clean mixer of set or hardened materials before loading new batch. 2. Maintain mixer in continuous operation while adding materials. 3. Conform to mixing sequence, cycle of operations, and time recommended by

the manufacturer of the basecoat mix materials.

C. Hand Mixing: Do not hand mix materials unless authorized by ARCHITECT.

3.4 INSTALLATION OF METAL LATH

A. Metal Lath: ASTM C1063

1. All lath should be attached to framing members at spacing of not more than 6 inches (152.4 mm) o.c., 2 inches (50.8 mm) maximum from longitudinal edges, in accordance with UBC, Table 25‐C.

2. Wire‐tie expansion joints to mesh. 3. Provide supplementary blocking, bracing, and framing as required to support

edges of lath and behind fixtures, hardware, and accessories shown to be attached to plaster construction.

B. Grounds and Screeds: Install grounds and screeds as indicated on Contract

documents, but in no case shall grounds and screeds be installed further than 8 feet (2.44 m) on center to ensure accurate rodding of plaster to true surfaces.

C. Install lath with long edges perpendicular to supports. D. Install lath continuously around internal corners, avoid separate lath

reinforcement accessories. E. Isolation: Make provisions for movement of building structure to prevent transfer

of structural load or movement to the lath and plaster work. Wire tie all expansion joints. Rigid mechanical fastening of expansion joints is prohibited.


SECTION 09200


09200‐7

3.5 INSTALLATION OF ACCESSORIES AND TRIM

A. Comply with referenced installation standards for provision and location of plaster trim and accessories.

1. Miter or cope trim and accessories at corners. 2. Install trim and accessories in proper alignment and with tight joints between

pieces.

B. Install trim and accessories where indicated on Contract documents, and as follows:

1. Corner Beads: External corners. 2. Casing Beads: At terminations of plaster which abuts windows, doors, walls or

other terminations. 3. Control Joints: At locations indicated, as recommended by plaster

manufacturer, and at exterior work at spacing not to exceed 8 feet (2.44 m) on center where surface is continuous plane.

4. Expansion Joints: At locations indicated, and as follows:

a. Changes of substrate construction. b. Where control or movement joints occur in substrate construction. c. Where wings of L‐, T‐ or U‐shaped surfaces join.

3.6 APPLICATION

A. General: Apply cement plaster in accordance with manufacturer's instructions and recommendations, to comply with ASTM C926. The “double back” system is not acceptable.

1. Monolithic Surfaces: Prepare monolithic surfaces to receive plaster using any of the following methods:

a. Sandblasting, wire‐brushing, acid etching, or chipping. b. Application of metal lath.

2. Allowable Tolerances: Maximum deviation from true plane 1/8 inch (3.18 mm) in 8 feet (2.44 m) as measured by straight edge placed at any location on surface.

3. Interrupt cement plaster only at junctions of plaster planes, at openings, or at control joints.

4. Apply each plaster coat to an entire wall or ceiling panel (control joint to control joint) without interruption to avoid cold joints and abrupt changes in the uniform appearance of succeeding coats.

5. Nominal Plaster Thickness:

a. Vertical: 7/8 inch (22.2 mm) b. Horizontal: 5/8 inch (15.9 mm)


SECTION 09200


09200‐8

B. Scratch Coat

1. Over Lathing Base: Apply scratch coat to a minimum thickness of 3/8 inch (9.53 mm) on vertical surface, and 1/4 inch (6.35 mm) on horizontal surface, using sufficient trowel pressure to key plaster into lath or to create bond to substrates as applicable.

Prior to initial set, scratch horizontally to provide key for bond of brown coat.

2. Over Solid Bases: Apply first coat with sufficient pressure to insure tight contact with complete coverage of solid bases, immediately scratching to provide mechanical key for second coat.

C. Brown Coat: Apply brown coat to a minimum thickness of 3/8 inch (9.53 mm) on vertical surface, and 1/4 inch (6.35 mm) on horizontal surface, using sufficient trowel pressure to insure tight contact with scratch coat.

1. Rod surface to screeds creating true and even plane. 2. Trowel to a sand float finish and uniform surface to receive elastomeric acrylic

polymer‐based finish system. 3. Tool brown coat to provide a V‐joint at intersection of plaster with frames or

other item of wood, or metal.

D. Bonding Agent: Apply bonding agent over brown coat with brush, roller or spray for complete coverage of area to receive elastomeric acrylic polymer‐based finish.

E. Finish Coat: Apply exterior wall finish coat to thickness recommended by manufacturer, but in no case less than 1/8 inch (3.18 mm) to achieve texture indicated, using sufficient trowel pressure or spray velocity to bond finish coat to basecoat.

1. No plasticizing agents shall be added to elastomeric acrylic polymer‐based

finish. 2. Apply finish to match approved sample.

F. Sealer: Apply sealer per manufacturer’s instructions and recommendations, unless noted elsewhere in Contract documents.

G. Workmanship shall be neat and in accordance with referenced standards of workmanship. Entire coated surfaces must appear to be evenly applied and colored, without excessive lumping or surface irregularities, to the satisfaction of the ARCHITECT.

H. Curing: Comply with the following for curing and time interval between coats.

1. Maintain moist conditions by fogging mist. Do not saturate. 2. Moist cure scratch and brown coats frequently to maintain uniform moisture

per schedule below. If Installer applies the base coats on Thursdays or Fridays, provisions shall be made for adequate curing over the weekend.

3. Moist cure brown coat continuously for a minimum of 10 days.


SECTION 09200


09200‐9

4. Air cure polymer‐based finish coat. Do not wet cure.

COAT

FIRST(SCRATCH)

SECOND(BROWN)

THIRD(FINISH)

Minimum Period Moist Curing

48 Hours In accordance with ASTM 926, 8.1,

X1.4.2

Air Cure

Minimum Interval Between Coats

48 Hours 7 Days Protect from dust and water for a minimum of 12 hrs. following application

3.7 CUTTING AND PATCHING

Cut, patch, point‐up and repair stucco as necessary to accommodate other work and to repair cracks, dents and imperfections. Repair or replace work, at the ARCHITECT’s discretion, to eliminate blisters, buckles, excessive crazing and check cracking, dry‐outs, efflorescence, sweat‐outs and similar defects, and where bond to the substrate has failed.

A. Point‐up plaster around trim and other locations where plaster meets dissimilar material.

B. Cut out and patch stained or discolored finished plaster not scheduled to be painted.

C. Match patch of defective or damaged plaster to existing work in form, texture and color.

3.8 CLEANING AND PROTECTION A. Remove temporary protection and enclosure of other work. Promptly remove

stucco from door frames, windows, and other surfaces which are not to be stuccoed. Repair floors, walls and other surfaces which have been stained, marred or otherwise damaged during the stucco work. When stucco work is completed, remove unused materials, containers and equipment and clean grounds of stucco debris.

B. Provide final protection and maintain conditions, in a manner suitable to Contractor that ensures that stucco work will be without damage or deterioration at time of Substantial Completion.

END OF SECTION


SECTION 09261

GYPSUM WALLBOARD SYSTEMS

09261‐1

PART 1 ‐ GENERAL 1.1 The general provisions of the contract, including General and Supplementary Conditions

and other general requirement sections, shall pertain to and govern all work under this section.

1.2 Substitutions of materials, products, and/or equipment for those specified herein shall be in

compliance with General and Supplementary Conditions and the Instruction to Bidders. 1.3 Scope of the Section: Furnish and install gypsum wall board system and accessories as shown

on the Drawings and specified herein. 1.4 Related Work Specified Elsewhere:

A. Structural Steel ‐ Section 05100 B. Portland Cement Plaster – Section 09220 C. Painting and Staining ‐ Section 09901

1.5 Applicable Codes and Standards:

A. Gypsum Board: ASTM C‐36 B. Lightweight Drywall Framing: ASTM A‐525 C. Light Gauge Structural Steel Framing: ASTM A‐570

1.6 Delivery and Storage: All materials shall be delivered in their original unopened packages and

stored in an enclosed shelter providing protection from damage and exposure to the elements. Damaged or deteriorated materials shall be removed from the premises.

PART 2 ‐ MATERIALS 2.1 Interior Drywall Metal Framing:

A. Shall be channel type screw studs and runners roll formed from 25 gauge galvanized steel (min.) in sizes and gauges indicated on the Drawings.

B. 25 gauge studs shall be .0179 inch minimum thickness. C. Provide 20 gauge studs at all jambs as shown on drawings.


SECTION 09261


09261‐2

2.2 Wall and Ceiling Materials and Accessories:

A. Gypsum Board: 5/8" thick regular 48" wide tapered edge type in longest length practicable. Use for walls and ceilings as shown on the Drawings. Provide water resistant units for ceramic tile installations.

B. Corner Beads: Shall be USG No. 103, Gold Bond Standard Corner Bead or Dale Industries Corner Bead with 1 1/2" galvanized steel legs. Use at all outside corners.

C. Metal Trim: USG 200‐B Series, Gold Bond No. 500 or Dale Industries No. 200A. Use at exposed edges where gypsum board abuts other materials.

D. Control Joint: USG No. 093, Gold Bond E‐2 Strip Expansion Joint or approved equal. Use at all wall and ceiling control joints as shown on the Drawings, or as required by gypsum board manufacturer.

E. Joint Compound‐Taping: Standard types manufactured by gypsum wallboard manufacturer for intended use. Fire rated type shall be used on fire rated gypsum board.

F. Screws: Self‐drilling, self‐tapping type by the length as required for proper attachment. G. Laminating Adhesives: Standard type manufactured or recommended by manufacturer of

product to be laminated. H. Metal Reveals: 1/2” vinyl reveal by VinylCORP or equal. Reference drawings for locations.

PART 3 ‐ EXECUTION 3.1 Interior Drywall Metal Framing Erection:

A. Stud System Erection: All partitions shall be aligned accurately according to the partition layout. Floor and ceiling runners shall be securely attached 24" o.c. (unless noted otherwise on the Drawings) to concrete slabs and structure with stub nails or power driven anchors.

B. Studs shall be single lengths positioned vertically in the runners, spaced as shown on the Drawings. Anchor all studs located adjacent to door and window frames, partition intersections and corners to runner flanges by positive screw engagement through each stud flange and runner flange.

C. Furring channels shall be spaced 16" o.c. and saddle tied with two stands of 16 gauge tie wire to main runners or main support members and shall not be let into or come in contact with abutting masonry walls. End splices shall be provided by nesting channels or studs no less than 8" and securely wire tied.

D. Additional bracing shall be provided as required at locations where top of stud walls do not extend to structure above.


SECTION 09261


09261‐3

3.2 Wallboard Erection (at walls and ceilings):

A. Shall be applied in the most practicable manner, and all abutting ends and edges shall occur over framing.

B. Wallboard of the maximum practical length shall be used to minimize end joints. All end joints shall be neatly fitted and staggered. Joints on opposite sides of the partition shall be so arranged as to occur on different studs. Refer to Section 09901 for additional information on joint finishing.

C. Wallboard shall be cut neatly to fit around all cutouts, switch boxes, and other openings. D. Anchor all studs to runner flanges by positive screw engagement through each stud flange

and runner flange. E. Cross bracing between the rows of studs shall be cut from 5/8" gypsum board into

minimum 12" by chase width pieces and screws attached to the stud webs at quarter points in the partition height, with drywall screws spaced 3" o.c. in each stud web or a minimum of three screws per stud web.

END OF SECTION



SECTION 09300

TILE

09300‐1

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Glazed Wall Tile. B. Cementitious backer board. C. Crack Isolation. D. Ceramic accessories. E. Ceramic trim. F. Non‐ceramic trim.

1.2 RELATED SECTIONS

A. Section 07920 ‐ Joint Sealants.

1.3 REFERENCES

A. ANSI A108.1A, 1999 ‐ Specifications for Installation of Ceramic Tile in the Wet‐Set Method with Portland Cement Mortar.

B. ANSI A108.10, 1999 ‐ Specifications for Installation of Grout in Tilework. C. ANSI A118.1, 1999 ‐ Standard Specification for Dry‐Set Portland Cement

Mortar. D. ANSI A118.6, 1999 ‐ Standard Ceramic Tile Grouts. E. ANSI A118.9, 1999 ‐ Test Methods and Specifications for Cementitious

Backer Units F. ANSI A137.1, 1988 ‐ Specifications for Ceramic Tile. G. ASTM C50 ‐ Standard Specification for Portland Cement. H. ASTM C144 ‐ Standard Specification for Aggregate for Masonry Mortar. I. ASTM C207 ‐ Standard Specification for Hydrated Lime for Masonry

Purposes. J. ASTM C241 ‐ Test Method For Abrasion Resistance of Stone Subjected to

Foot Traffic. K. ASTM C1028 ‐ Test method for Determining the Static Coefficient of Friction

or Ceramic Tile and Other Like Surfaces by the Horizontal Dynamometer Pull meter Method.

L. ASTM D4397 ‐ Specification for Polyethylene Sheeting for Construction, Industrial, and Agricultural Applications.TCA (HB) ‐ Handbook for Ceramic Tile Installation; Tile Council of America, Inc.



SECTION 09300

TILE

09300‐2

1.4 PERFORMANCE REQUIREMENTS

A. Static Coefficient of Friction: Tile on walkway surfaces shall be provided with the following values as determined by testing in conformance with ASTM C 1028.

1. Level Surfaces: Minimum of 0.6 (Wet). 2. Step Treads: Minimum of 0.6 (Wet). 3. Ramp Surfaces: Minimum of 0.8 (Wet).

1.5 SUBMITTALS

A. Submit under provisions of Section 01300. B. Manufacturer's data sheets on each product to be used, including:

1. Preparation instructions and recommendations. 2. Storage and handling requirements and recommendations. 3. Installation methods.

C. Shop Drawings: Indicate tile layout, patterns, color arrangement, perimeter

conditions, junctions with dissimilar materials, control and expansion joints, thresholds, ceramic accessories, and setting details.

D. Selection Samples: Color charts illustrating full range of colors and patterns.

E. Selection Samples: Samples of actual tiles for selection. F. Samples: Mount tile and apply grout on two plywood panels, 12 by 12

inches in size illustrating pattern, color variations, and grout joint size variations.

G. Manufacturer's Certificate:

1. Certify that products meet or exceed specified requirements. 2. For each shipment, type and composition of tile provide a Master

Grade Certificate signed by the manufacturer and the installer certifying that products meet or exceed the specified requirements of ANSI A137.1.



SECTION 09300

TILE

09300‐3

H. Maintenance Data: Include recommended cleaning methods, cleaning materials, stain removal methods, and polishes and waxes.


A. Maintain one copy each of all Referenced standards and specifications on site. Include the TCA Handbook, ANSI A108 Series, ANSI A118 Series ANSI A136.1 and ANSI A137.1 and others as specified under paragraph References.

B. Installer Qualifications: Company specializing in performing the work of this section with minimum 5 years experience.

C. Single Source Responsibility: 1. Obtain each type and color of tile from a single source. 2. Obtain each type and color of mortar, adhesive and grout from the

same source.


A. Deliver and store products in manufacturer's unopened packaging until ready for installation.

B. Protect adhesives and liquid additives from freezing or overheating in accordance with manufacturer's instructions.

C. Store tile and setting materials on elevated platforms, under cover and in a dry location and protect from contamination, dampness, freezing or overheating.

1.8 ENVIRONMENTAL REQUIREMENTS

A. Do not install adhesives in an unventilated environment. B. Maintain ambient and substrate temperature of 50 degrees F (10 degrees C)

during installation of mortar materials.

1.9 EXTRA MATERIALS

A. Provide an additional 5% of each size, color, and surface finish of tile specified.



SECTION 09300

TILE

09300‐4

PART 2 PRODUCTS

2.1 MANUFACTURERS

A. Acceptable Manufacturer: 1. Crossville

B. Requests for substitutions will be considered in accordance with provisions of Section 01600.

2.2 TILE

A. General: Provide tile that complies with ANSI A137.1 for types, compositions and other characteristics indicated. Provide tile in the locations and of the types colors and pattern indicated on the Drawings and identified in the Schedule and the end of this Section. Tile shall also be provided in accordance with the following:

1. Factory Blending: For tile exhibiting color variations within the ranges

selected under Submittal of samples, blend tile in the factory and package so tile taken from one package shows the same range of colors as those taken from other packages.

2. Mounting: For factory mounted tile, provide back or edge mounted tile assemblies as standard with the manufacturer, unless otherwise specified.

3. Factory Applied Temporary Protective Coatings: Where indicated under tile type, protect exposed surfaces of tile against adherence of mortar and grout by precoating with a continuous film of petroleum paraffin wax applied hot. Do not coat unexposed tile surfaces.

B. PT‐1: Paver Tile: ANSI A137.1, and as follows:

1. Product: Crossville A825 (Matte Porcelain Tile). 2. Size and Shape: 16 inches square, nominal. 3. Thickness: 5/16 inch (8 mm). 4. Edges: Square 5. Coefficient of Friction: Equal to or exceeding 0.6 wet. 6. Surface Finish: Matte 7. Colors: A825 Mercury



SECTION 09300

TILE

09300‐5

2.3 SETTING MATERIALS

A. Mortar Bed Materials: 1. Portland cement: ASTM C150, type 1, gray or white. 2. Hydrated Lime: ASTM C207, Type S. 3. Sand: ASTM C144, fine. 4. Latex additive: As approved. 5. Water: Clean and potable.

B. Standard Grout: Cement grout, sanded or unsanded, as specified in ANSI A118.6; color as selected.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify that wall surfaces are free of substances which would impair bonding of setting materials, smooth and flat within tolerances specified in ANSI A137.1, and are ready to receive tile.

B. Verify that sub‐floor surfaces are dust‐free, and free of substances which would impair bonding of setting materials to sub‐floor surfaces, and are smooth and flat within tolerances specified in ANSI A137.1.

C. Verify that concrete sub‐floor surfaces are ready for tile installation by testing for moisture emission rate and alkalinity; obtain instructions if test results are not within limits recommended by tile manufacturer and setting materials manufacturer.

D. Verify that required floor‐mounted utilities are in correct location.

3.2 PREPARATION

A. Protect surrounding work from damage. B. Remove any curing compounds or other contaminates. C. Vacuum clean surfaces and damp clean. D. Seal substrate surface cracks with filler. Level existing substrate surfaces to

acceptable flatness tolerances. E. Install cementitious backer board in accordance with ANSI A108.11 and

board manufacturer's instructions. Tape joints and corners, cover with skim



SECTION 09300

TILE

09300‐6

coat of dry‐set mortar to a feather edge. F. Prepare substrate surfaces for adhesive installation in accordance with

adhesive manufacturer's instructions.

3.3 INSTALLATION ‐ GENERAL

A. Install tile and grout in accordance with applicable requirements of ANSI A108.1 through A108.13, manufacturer's instructions, and TCA Handbook recommendations.

B. Lay tile to pattern indicated. Arrange pattern so that a full tile or joint is centered on each wall and that no tile less than 1/2 width is used. Do not interrupt tile pattern through openings.

C. Cut and fit tile to penetrations through tile, leaving sealant joint space. Form corners and bases neatly. Align floor joints.

D. Place tile joints uniform in width, subject to variance in tolerance allowed in tile size. Make joints watertight, without voids, cracks, excess mortar, or excess grout.

E. Form internal angles square and external angles bullnosed. F. Install ceramic accessories rigidly in prepared openings. G. Install non‐ceramic trim in accordance with manufacturer's instructions. H. Install thresholds where indicated. I. Sound tile after setting. Replace hollow sounding units. J. Keep expansion joints free of adhesive or grout. Apply sealant to joints. K. Allow tile to set for a minimum of 48 hours prior to grouting. L. Grout tile joints. Use standard grout unless otherwise indicated. M. Apply sealant to junction of tile and dissimilar materials and junction of

dissimilar planes.

3.4 INSTALLATION ‐ FLOORS ‐ THIN‐SET METHODS

A. Over exterior concrete substrates, install in accordance with TCA Handbook Method F102, with standard grout.

B. Over interior concrete substrates, install in accordance with TCA Handbook Method F113, dry‐set or latex‐portland cement bond coat, with standard grout, unless otherwise indicated. 1. Where waterproofing membrane is indicated, install in accordance

with TCA Handbook Method F122, with latex‐portland cement grout. 2. Where epoxy bond coat and grout are indicated, install in accordance

with TCA Handbook Method F131.

C. Over wood substrates, install in accordance with TCA Handbook Method



SECTION 09300

TILE

09300‐7

F142, with standard grout, unless otherwise indicated.

1. Where epoxy bond coat and grout are indicated, install in accordance with TCA Handbook Method F143.

3.5 INSTALLATION ‐ FLOORS ‐ MORTAR BED METHODS

A. Over exterior concrete substrates, install in accordance with TCA F101, bonded, with standard grout.

B. Over interior concrete substrates, install in accordance with TCA Handbook Method F111, with cleavage membrane, unless otherwise indicated. 1. Where waterproofing membrane is indicated, with standard grout or

no mention of grout type, install in accordance with TCA Handbook Method F121.

2. Where epoxy bond coat and grout are indicated, install in accordance with TCA Handbook Method F132, bonded.

3. Where epoxy or furan grout is indicated, but not epoxy or furan bond coat, install in accordance with TCA Handbook Method F114, with cleavage membrane.

C. Over wood substrates, install in accordance with TCA Handbook method F141, with standard grout, unless otherwise indicated.

D. Cleavage Membrane: Lap edges and ends. E. Waterproofing Membrane: Install as specified in ANSI A108.13. F. Mortar Bed Thickness: 1‐1/4 to 2 inch (32 to 51 mm) maximum, unless

otherwise indicated.

3.6 INSTALLATION ‐ SHOWERS AND BATHTUB WALLS

A. At tiled shower receptors install in accordance with TCA Handbook Method B415, mortar bed floor, and W244, thin‐set over cementitious backer unit walls.

B. At bathtub walls install in accordance with TCA Handbook Method B412, over cementitious backer units with waterproofing membrane.

C. Grout with standard grout as specified above. D. Seal joints between tile work and other work with sealant Type ____

specified in Section 07920.

3.7 INSTALLATION ‐ WALL TILE

A. Over cementitious backer units on studs, install in accordance with TCA



SECTION 09300

TILE

09300‐8

Handbook Method W244, using membrane at toilet rooms. B. Over cementitious backer units install in accordance with TCA Handbook

Method W223, organic adhesive. C. Over gypsum wallboard on wood or metal studs install in accordance with

TCA Handbook Method W243, thin‐set with dry‐set or latex‐portland cement bond coat, unless otherwise indicated. 1. Where mortar bed is indicated, install in accordance with TCA

Handbook Method W222, one coat method. 2. Where waterproofing membrane is indicated other than at showers

and bathtub walls, install in accordance with TCA Handbook Method W222, one coat method.

D. Over interior concrete and masonry install in accordance with TCA Handbook Method W202, thin‐set with dry‐set or latex‐portland cement bond coat.

E. Over wood studs without backer install in accordance with TCA Handbook Method W231, mortar bed, with membrane where indicated.

F. Over metal studs without backer install in accordance with TCA Handbook Method W241, mortar bed, with membrane where indicated.

3.8 CLEANING

A. Clean tile and grout surfaces.

3.9 PROTECTION OF FINISHED WORK

A. Do not permit traffic over finished floor surface for 72 hours after installation.

B. Cover floors with kraft paper and protect from dirt and residue from other trades.

C. Where floor will be exposed for prolonged periods cover with plywood or other similar type walkways

END OF SECTION


SECTION 09511

SUSPENDED ACOUSTICAL CEILING TILE

09511‐1

PART 1 ‐ GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general conditions of Contract, including General and Supplementary Conditions and Divisions‐1 Specification sections apply to work of this section.

1.2 SUMMARY

A. Section Includes:

1. Acoustical ceiling panels. 2. Exposed grid suspension system. 3. Wire hangers, fasteners, main runners, cross tees, and wall angle moldings.

B. Related Sections:

1. 09261 ‐ Gypsum Wallboard System 2. Division 15 Sections ‐ Mechanical Work 3. Division 16 Sections ‐ Electrical Work

1.3 REFERENCES

A. American Society for Testing and Materials (ASTM):

1. ASTM A 1008 Standard Specification for Steel, Sheet, Cold Rolled, Carbon, Structural, High‐Strength Low‐Alloy and High‐Strength Low‐Alloy with Improved Formability.

2. ASTM A 641 Standard Specification for Zinc‐Coated (Galvanized) Carbon Steel Wire.

3. ASTM A 653 Standard Specification for Steel Sheet, Zinc‐Coated (Galvanized) by the Hot‐Dip Process.

4. ASTM C 423 Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method.

5. ASTM C 635 Standard Specification for Metal Suspension Systems for Acoustical Tile and Lay‐in Panel Ceilings.

6. ASTM C 636 Recommended Practice for Installation of Metal Ceiling Suspension Systems for Acoustical Tile and Lay‐in Panels.

7. ASTM E 84 Standard Test Method for Surface Burning Characteristics of Building Materials.


SECTION 09511


09511‐2

8. ASTM E 1414 Standard Test Method for Airborne Sound Attenuation Between Rooms Sharing a Common Ceiling Plenum.

9. ASTM E 1111 Standard Test Method for Measuring the Interzone Attenuation of Ceilings Systems.

10. ASTM E 1264 Classification for Acoustical Ceiling Products.

11. ASTM E 1477 Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating‐Sphere Reflectometers.

12. ASTM D 3273 Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber.

13. ASTM E 119 Standard Test Methods for Fire Tests of Building Construction and Material.

B. ASHRAE Standard 62.1‐2004, "Ventilation for Acceptable Indoor Air Quality"

1.4 SUBMITTALS

A. Product Data: Submit manufacturer's technical data for each type of acoustical ceiling unit and suspension system required.

B. Samples: Minimum 6 inch x 6 inch samples of specified acoustical panel; 8 inch long samples of exposed wall molding and suspension system, including main runner and 4 foot cross tees.

C. Shop Drawings: Layout and details of acoustical ceilings. Show locations of items which are to be coordinated with, or supported by the ceilings.

D. Certifications: Manufacturer's certifications that products comply with specified requirements, including laboratory reports showing compliance with specified tests and standards. For acoustical performance, each carton of material must carry an approved independent laboratory classification of NRC, CAC, and AC.

E. If the material supplied by the acoustical subcontractor does not have an Underwriter's Laboratory classification of acoustical performance on every carton, subcontractor shall be required to send material from every production run appearing on the job to an independent or NVLAP approved laboratory for testing, at the architect's or owner's discretion. All products not conforming to manufacturer's current published values must be removed, disposed of and replaced with complying product at the expense of the Contractor performing the work.



SECTION 09511


09511‐3

A. Single‐Source Responsibility: Provide acoustical panel units and grid components by a single manufacturer.

B. Fire Performance Characteristics: Identify acoustical ceiling components with appropriate markings of applicable testing and inspecting organization.

1. Surface Burning Characteristics: As follows, tested per ASTM E 84 and complying with ASTM E 1264 for Class A products.

a. Flame Spread: 25 or less b. Smoke Developed: 50 or less

C. Handle acoustical ceiling units carefully to avoid chipping edges or damaged units in any way.


A. Deliver acoustical ceiling units to project site in original, unopened packages and store them in a fully enclosed space where they will be protected against damage from moisture, direct sunlight, surface contamination, and other causes.

B. Before installing acoustical ceiling units, permit them to reach room temperature and a stabilized moisture content.

C. Handle acoustical ceiling units carefully to avoid chipping edges or damaged units in any way.

1.7 PROJECT CONDITIONS

A. Space Enclosure:

All ceiling products and suspension systems must be installed and maintained in accordance with Armstrong written installation instructions for that product in effect at the time of installation and best industry practice. Prior to installation, the ceiling product must be kept clean and dry, in an environment that is between 32°F (0°C) and 120°F (49°C) and not subject to Abnormal Conditions. Abnormal conditions include exposure to chemical fumes, vibrations, moisture from conditions such as building leaks or condensation, excessive humidity, or excessive dirt or dust buildup.


SECTION 09511


09511‐4

1.8 WARRANTY

A. Acoustical Panel: Submit a written warranty executed by the manufacturer, agreeing to repair or replace acoustical panels that fail within the warranty period. Failures include, but are not limited to:

1. Acoustical Panels: Sagging and warping as a result of defects in materials or factory workmanship.

2. Grid System: Rusting and manufacturer's defects

3. Acoustical Panels with BioBlock Plus or designated as inherently resistive to the growth of micro‐organisms installed with Armstrong suspension systems: Visible sag and will resist the growth of mold/mildew and gram positive and gram negative odor and stain causing bacteria.

B. Warranty Period Humiguard:

1. Acoustical panels: Ten (10) years from date of substantial completion.

2. Grid: Ten (10) years from date of substantial completion.

3. Acoustical panels and grid systems with HumiGuard Plus or HumiGuard Max performance supplied by one source manufacturer is thirty (30) years from date of substantial completion.

C. The Warranty shall not deprive the Owner of other rights the Owner may have under other provisions of the Contract Documents and will be in addition to and run concurrent with other warranties made by the Contractor under the requirements of the Contract Documents.

1.9 MAINTENANCE

A. Extra Materials: Deliver extra materials to Owner. Furnish extra materials described below that match products installed. Packaged with protective covering for storage and identified with appropriate labels.

1. Acoustical Ceiling Units: Furnish quality of full‐size units equal to 5.0 percent of amount installed.

2. Exposed Suspension System Components: Furnish quantity of each exposed suspension component equal to 2.0 percent of amount installed.


SECTION 09511


09511‐5

Part 2‐PRODUCTS

2.1 MANUFACTURERS

A. Ceiling Panels and Suspension Systems:

1. Armstrong World Industries, Inc. 2. Other manufacturers may be accepted per Section 01600.

2.2 ACOUSTICAL CEILING UNITS

A. Acoustical Panels Type ACT‐1:

1. Surface Texture: Fine 2. Composition: Mineral Fiber 3. Color: White 4. Size: 24inch X 24inch x 3/4 inch 5. Edge Profile: Square Beveled Tegular for interface with compatible Armstrong

grid. with Suprafine 9/16" Exposed Tee. 6. Noise Reduction Coefficient (NRC): ASTM C 423; Classified with UL label on

product carton, 0.70. 7. Ceiling Attenuation Class (CAC): ASTM C 1414; Classified with UL label on product

carton, 35 8. Emissions Testing: Section 01350 Protocol, < 13.5 ppb of formaldehyde when

used under typical conditions required by ASHRAE Standard 62.1‐2004, "Ventilation for Acceptable Indoor Air Quality"

9. Flame Spread: ASTM E 1264; Class A (UL) 10. Light Reflectance (LR): ASTM E 1477; White Panel: Light Reflectance: 0.90. 11. Dimensional Stability: HumiGuard Plus ‐ Temperature is between 32°F (0° C) and

120°F (49° C). It is not necessary for the area to be enclosed or for HVAC systems to be functioning. All wet work (plastering, concrete, etc) must be complete and dry.

12. Antimicrobial Protection: BioBlock Plus ‐ Resistance against the growth of mold/mildew and gram positive and gram negative odor and stain causing bacteria.

13. Acceptable Product: Fine Fissured, Item #1728 as manufactured by Armstrong World Industries.

14. Provide 5% ‘Attic Stock’ panels in addition to installed panels for future client use.


SECTION 09511


09511‐6

2.3 SUSPENSION SYSTEMS

A. Components: All main beams and cross tees shall be commercial quality hot‐dipped galvanized steel as per ASTM A 653. Main beams and cross tees are double‐web steel construction with 9/16 inch type exposed flange design. Exposed surfaces chemically cleansed, capping pre‐finished galvanized steel in baked polyester paint. Main beams and cross tees shall have rotary stitching.

1. Structural Classification: ASTM C 635 HD.

2. Color: White and match the actual color of the selected ceiling tile, unless noted otherwise.

3. Acceptable Product: Suprafine 9/16" Exposed Tee as manufactured by Armstrong World Industries, Inc.

B. Attachment Devices: Size for five times design load indicated in ASTM C 635, Table 1, Direct Hung unless otherwise indicated.

C. Wire for Hangers and Ties: ASTM A 641, Class 1 zinc coating, soft temper, pre‐stretched, with a yield stress load of at least time three design load, but not less than 12 gauge.

D. Edge Moldings and Trim: Metal or extruded aluminum of types and profiles indicated or, if not indicated, manufacturer's standard moldings for edges and penetrations, including light fixtures, that fit type of edge detail and suspension system indicated. Provide moldings with exposed flange of the same width as exposed runner.

E. Accessories


3.1 EXAMINATION

A. Do not proceed with installation until all wet work such as concrete, terrazzo, plastering and painting has been completed and thoroughly dried out, unless expressly permitted by manufacturer's printed recommendations. (Exception: HumiGuard Max Ceilings)


SECTION 09511


09511‐7

3.2 PREPARATION

A. Measure each ceiling area and establish layout of acoustical units to balance border widths at opposite edges of each ceiling. Avoid use of less than half width units at borders, and comply with reflected ceiling plans. Coordinate panel layout with mechanical and electrical fixtures.

3.3 INSTALLATION

A. Install suspension system and panels in accordance with the manufacturer's installation instructions.

3.4 ADJUSTING AND CLEANING

B. Replace damaged and broken panels.

C. Clean exposed surfaces of acoustical ceilings, including trim, edge moldings, and suspension members. Comply with manufacturer's instructions for cleaning and touch up of minor finish damage.

1. Ceiling Touch‐Up Paint, (Item #5760, 8oz. bottles) (Item #5761, quart size cans), "global white" latex paint should be used to hide minor scratches and nicks in the surface and to cover field tegularized edges that are exposed to view.

D. Remove and replace work that cannot be successfully cleaned and repaired to permanently eliminate evidence of damage.

END OF SECTION


SECTION 09650

RESILIENT FLOORING

09650‐1

PART 1 – GENERAL 1.1 WORK INCLUDED

A. The general provisions of the contract, including General and Supplementary Conditions and other general requirement sections, shall pertain to and govern all work under this section.

B. Substitutions of materials, products, and/or equipment for those specified herein shall be in compliance with General and Supplementary Conditions and the Instruction to Bidders.

C. Scope of the Section: Vinyl composition tile, resilient base and edging strips

as shown on the Drawings and specified herein. Provide floor leveling or patching compounds as required.


A. All surfaces to receive resilient flooring shall be dry, clean and smooth.

B. Beginning installation shall indicate acceptance of the surfaces. Provide approved leveling materials or patching compounds as required.

C. Use only experienced workmen.

D. Submissions: Submit actual samples of each material specified and manufacturer's data to the Architect for review. Include data on leveling materials or patching compounds if required.

1.3 DELIVERY AND STORAGE

A. Maintain 65 to 80 degrees F. temperature in spaces for 24 hours before laying, during laying, and for 48 hours after laying.

B. Store materials at above temperatures for 24 hours before laying.

1.4 PROTECTION AND CLEANING


SECTION 09650

RESILIENT FLOORING

09650‐2

A. Allow no traffic other than floor installers in any room during laying of tile and for a minimum of 48 hours thereafter.

B. Cleaning: Just prior to final inspection, thoroughly clean the floor with floor cleaner in accordance with manufacturer's printed instructions. Follow with a thorough rinsing of clean water, apply wax and buff.

1.5 MATERIALS

A. Refer to Finish Schedule for Materials 1.6 INSTALLATION

A. Install materials in accordance with recommended specifications of the manufacturer. Lay tile with joints tight and in true alignment. Lay tile with patterns as shown on the Drawings, and verify direction of grain pattern with Architect.

B. Cut tile to fit accurately at joining with other material. Lay tile symmetrically

about center lines of rooms or spaces with tile against walls not less than 6 inches wide. Tile against wall shall be same width on each side of room when possible.

C. Install resilient edging strips where edge of flooring is exposed and no metal

saddle or threshold is called for under Section 08710. Neatly fit and secure firmly in place.

D. More than one floor tile color may be utilized at certain rooms in order to

create special floor tile patterns. Refer to the floor pattern drawing for these areas.

E. Install resilient base where shown on the Drawings. Provide pre‐molded inside

and outside corners (typical). Do not utilize premolded corners where base length between corners is less than 6".

F. Provide extra stock of resilient flooring tiles to the Owner in the amount of 1%

of the installed quantity.

END OF SECTION


SECTION 09653

RUBBER WALL BASE

09653‐1

PART 1 ‐ GENERAL 1.1 SECTION INCLUDES

A. Profiles ™ Type TP Rubber Wall Base

B. Wall base and accessories as shown on the drawings and schedules and as indicated

by the requirements of this section. 1.2 RELATED DOCUMENTS

A. Drawings and General Provisions of the Contract (General and Supplementary Conditions and Division 1 sections) apply to the work of this section.

B. ASTM‐1861 Type TP, Group 2 “Standard Specification Resilient Rubber Wall Base.”

C. 09651 – LUXURY VINYL TILE 1.3 RELATED SECTIONS

A. Other Division 9 sections for floor finishes related to this section but not the work of

this section.

1.4 QUALITY ASSURANCE AND REGULATORY REQUIREMENTS

A. Select an installer who is competent in the installation of Burke Flooring Wall Base.

B. If required, provide types of wall base and accessories supplied by one manufacturer, including leveling strips, moldings and adhesives.

C. If required, provide wall base material to meet the following fire test performance criteria as tested by a recognized independent testing laboratory:

1. ASTM E 648 Critical Radiant Flux of 0.45 watts per sq. cm. or greater, Class I.

2. ASTM E 662 (Smoke Generation) Maximum Specific Optical Density of 450 or less.

1.5 SUBMITTALS

A. Submit shop drawings, coving details, and manufacturer's technical data, installation and maintenance instructions.


SECTION 09653

RUBBER WALL BASE

09653‐2

B. Submit the manufacturer's standard samples showing the required colors for wall base, corners, and applicable accessories.

C. If required, submit the manufacturer's certification that the wall base has been tested by an independent laboratory and complies with the required fire tests.

1.6 ENVIRONMENTAL CONDITIONS

A. Deliver materials in good condition to the jobsite in the manufacturer's original unopened containers that bear the name and brand of the manufacturer, project identification, and shipping and handling instructions.

B. Store materials in a clean, dry, enclosed space off the ground, and protected from the weather and from extremes of heat and cold. Protect adhesives from freezing

C. Maintain a minimum temperature in the spaces to receive the wall base and accessories of 65ºF (18ºC) and a maximum temperature of 85ºF (29ºC) for at least 48 hours before, during, and for not less than 48 hours after installation. Thereafter, maintain a minimum temperature of 55ºF (13ºC) in areas where work is completed. Protect all materials from the direct flow of heat from hot‐air registers, radiators, or other heating fixtures and appliances.

D. Install wall base and accessories after the other finishing operations, including painting, have been completed. Close spaces to traffic during the installation of the wall base.

PART 2 ‐ PRODUCTS

2.1 Proprietary Product: Millwork Resilient Wall Base profiles replicate the look of finely

milled wood.

2.2 Manufacturer:

A. Armstrong

B. Other Manufacturers accepted per 01600.

2.3 Proprietary Product Description: A. 1.3.1 Construction: Millwork Resilient Wall Base is manufactured from a proprietary

thermoplastic rubber formulation designed specifically to meet the performance and dimensional requirements of ASTM F‐1861 Standard Specification for Resilient Wall Base, Type TP, and Group 1.


SECTION 09653

RUBBER WALL BASE

09653‐3

2.4 Physical Characteristics:

A. 6” high (MW‐XX‐F): 1/4″ (6.35mm) thick by 6″ high with a 45° angular top and a 7/32” (5.5mm) wide surface reveal, 8 per carton, 8 ft lengths per carton, 64 ft (19.5m) per carton, 50 lbs (22.7kg) per carton.

2.5 PRODUCT PERFORMANCE AND TECHNICAL DATA

A. Hardness: ASTM D 2240: 85 Shore A

B. Flexibility: Will not crack, break, or show any signs of fatigue when bent around a 1/4" (6.4 mm) diameter cylinder.

C. Fire Resistance:

a. 2.3.1 ASTM E 648/NFPA 253 (Critical Radiant Flux) – Class 1

b. 2.3.2 ASTM E 84/NFPA 255: Flame/Smoke – Class A / less than 450 Smoke

D. Chemical Resistance: ASTM F 925, Passed – 5% Acetic acid, 70% Isopropyl alcohol, White mineral oil (medicinal grade), Sodium hydroxide solution (5% NaOH), Hydrochloric acid solution (5% HCl), Sulfuric acid solution (5% H2SO4), Household ammonia solution (5% NH4OH), Household bleach (5.25% NaOCl), Olive oil (light), Kerosene (K1), and Unleaded gasoline (regular grade)

E. Meets or exceeds the performance requirements for resistance to heat/light aging, chemicals, and dimensional stability when tested to the methods, as described, in ASTM F‐1861 Standard Specification for Resilient Wall Base.

PART 3 EXECUTION

3.1 INSPECTION

A. Examine walls prior to installation to determine that surfaces are smooth and free from cracks, holes, ridges, and other defects that might prevent adhesive bond or impair durability or appearance of the wall base material.

B. Inspect walls prior to installation to determine that surfaces are free from residual adhesives; adhesive removers; and other foreign materials that might prevent adhesive bond. Visually inspect for evidence of moisture, alkaline salts, dusting, mold, or mildew.

C. Report conditions contrary to contract requirements that would prevent a proper installation. Do not proceed with the installation until unsatisfactory conditions have been corrected.


SECTION 09653

RUBBER WALL BASE

09653‐4

D. Failure to call attention to defects or imperfections will be construed as acceptance and approval of the wall. Installation indicates acceptance of substrates with regard to conditions existing at the time of installation.

3.2 PREPARATION

A. Smooth wall surfaces, removing rough areas, projections, ridges, and bumps, and filling low spots, drywall joints, and other defects. As recommended by the manufacturer.

B. Remove paint, varnish, oils, release agents, sealers, and waxes. Remove residual adhesives as recommended by the flooring manufacturer. Remove curing and hardening compounds not compatible with the adhesives used, as indicated by a bond test or by the compound manufacturer's recommendations. Avoid organic solvents.

3.3 INSTALLATION OF WALL BASE

A. The installation of Millwork Resilient Wall Base should not begin until the work of all other trades has been completed, especially overhead trades. Areas to receive wall base shall be clean, fully enclosed, weathertight, and maintained at a uniform temperature of at least 650 F for 24 hours before, during, and after the installation is completed. The wall base and adhesives shall be conditioned in the same manner. Floors and walls shall be clean, dry, free of dust, all paints, wallpaper, and all other foreign material, which may affect proper adhesive bonding.

B. Wall Base may be installed on interior plaster, gypsum wallboard, concrete, masonry, mineral‐reinforced cement board or similar porous surfaces.

C. Wall Base shall not be installed on surfaces that will be exposed to drastic temperature changes or moisture. Cut the wall base to finished length and miter cut the ends for inside and outside corners.

D. Apply wall base to walls, columns, pilasters, casework and cabinets in toe spaces, and other permanent fixtures in rooms and areas where base is required.

E. Install wall base in lengths as long as practicable without gaps at seams and with tops of adjacent pieces aligned.

F. Tightly adhere wall base to substrate throughout length of each piece, with base in continuous contact with horizontal and vertical substrates.

G. Do not scratch wall base during installation.

H. On masonry surfaces or other similar irregular substrates, fill voids along top edge of wall base with manufacturer’s recommended adhesive filler material.

I. Pre‐mitered Corners: Install pre‐mitered corners before installing straight pieces.


SECTION 09653

RUBBER WALL BASE

09653‐5

J. Adhesives: 1. Porous Surfaces: MW‐XX‐F (Reveal) = 235 to 280 2. Non‐Porous Surfaces: #945 Contact Bond Adhesive 3. Installation Manual: Refer to Millwork Resilient Wall Base Installation

Instructions for complete installation details.

3.4 CLEANING AND PROTECTION

A. After installation, remove excessive adhesive pursuant to resilient material manufacturer’s published instructions.

B. Clean resilient materials pursuant to manufacturer’s published instructions.

3.5 WARRANTY

A. Limited 1 year warranty.

END OF SECTION