Section 10100.pdf

TOILET COMPARTMENTS 10155 - 1

SECTION 10100 - VISUAL DISPLAY BOARDS AND CASES

PART 1 - GENERAL

RELATED DOCUMENTS:

Drawings and general provisions of Contract, including General and Division 1 Specification Sections, apply to this Section.

SUMMARY:

This section includes the following types of visual display boards:

Porcelain enamel markerboards (for liquid chalk).

Vinyl-fabric-faced cork tackboards.

Display cases

Related Sections: The following sections contain requirements that relate to this section:

Division 6 Section "Rough Carpentry" for wood blocking and grounds.

SUBMITTALS:

Shop Drawings: Provide shop drawings for each type of markerboard and tackboard required. Include sections of typical trim members and dimensioned elevations. Show anchors, grounds, reinforcement, accessories, layout, and installation details.

Samples: Provide the following samples of each product for initial selection of colors, patterns, and textures.

Porcelain Enamel Markerboard: Manufacturer's color charts consisting of actual sections of porcelain enamel finish showing the full range of colors available for each type of markerboard indicated.

Vinyl-fabric-faced Cork Tackboards: Manufacturer's color charts consisting of actual sections of vinyl fabric, showing the full range of colors, textures, and patterns available for each type of vinyl-fabric-faced cork tackboard indicated.

Aluminum Trim and Accessories: Samples of each finish type and color, on 6-inch-long sections of extrusions and not less than 4-inch square of sheet or plate, showing the full range of colors available.

QUALITY ASSURANCE:

TOILET COMPARTMENTS 10155 - 2

Fire Performance Characteristics: Provide vinyl-fabric-faced tackboards with surface burning characteristics indicated below, as determined by testing assembled materials composed of facings and backings identical to those required in this section, in accordance with ASTM E 84, by a testing organization acceptable to authorities having jurisdiction.

Flame Spread: 25 or less.

Smoke Developed: 10 or less.

PROJECT CONDITIONS:

Field Measurements: Take field measurements prior to preparation of shop drawings and fabrication to ensure proper fitting. Show recorded measurements on final shop drawings. Coordinate fabrication schedule with construction progress to avoid delay.

PART 2 - PRODUCTS

MANUFACTURERS:

Manufacturer: Subject to compliance with requirements, provide products of one of the following:

Porcelain Enamel Markerboards:

Claridge Products and Equipment, Inc.

Greensteel, Inc.

Tackboards:

Claridge Products and Equipment, Inc., "Designer Series".

Greensteel, Inc., "Polyester/Landscape Series".

Display Cases:

Greensteel, Inc., “UX Series”, without base.

MATERIALS:

Porcelain Enamel Markerboards: Provide balanced, high- pressure-laminated porcelain enamel markerboards of 3-ply construction consisting of face sheet, core material, and backing.

Face Sheet: Provide 24-gage, "Vitracite," porcelain enamel clad, Type 1 stretcher-leveled aluminized steel face sheet, as manufactured by Claridge Products and Equipment, Inc. Fuse porcelain enamel coating to steel at approximately 1000oF (538oC).

TOILET COMPARTMENTS 10155 - 3

Cover Coat for Markerboards: Provide the manufacturer's standard light-colored special writing surface with gloss finish intended for use with liquid felt-tipped markers.

Core: Provide the manufacturer's standard 3/8-inch-thick particleboard core material complying with the requirements of ANSI A208.1, Grade 1-M-1.

Backing Sheet: Provide the manufacturer's standard 0.005-inch thick aluminum foil backing.

Laminating Adhesive: Provide the manufacturer's standard moisture-resistant thermoplastic-type adhesive.

Display Case: Case shall be complete with red oak veneer panel at top and bottom; fixed 1/4" tempered safety glass sides; standards; brackets; and 1/4" tempered safety glass shelves. Rear walls shall be fabric equal to Greensteel, Inc., “Polyester/Landscape Series”. Color as selected by Contracting Officer from manufacturer’s full range of colors. All exposed metal shall be extruded aluminum 6063-T5 alloy, anodized dark bronze finish. Doors shall be 1/4" tempered safety glass with special extruded aluminum “H” molding at top and bottom and shall be provided with lock and key. Each door shall have finger slots.

Doors shall slide smoothly, easily and quietly and shall have fiber wheels at the bottom and rubber guides at the top. Fluorescent light at top with 110V ballast is included.

Sizes as indicated on drawings.

Fabric-Faced Tackboards: Provide mildew-resistant, 100% polyester fabric, 18.5 ounces per lin. yd., with non-directional weave and "Class A" fire rating. Laminate fabric to 1/4 inch thick cork sheet. Provide color as selected by Architect from manufacturer's standard colors.

Backing: Make panels rigid by factory laminating 1/4" cork face sheet under pressure to 1/4-inch-thick hardboard backing.

ACCESSORIES:

Metal Trim and Accessories: Fabricate frames and trim of not less than 0.062-inch-thick aluminum alloy, size and shape as indicated, to suit type of installation. Provide straight, single-length units wherever possible; keep joints to a minimum. Miter corners to a neat, hairline closure.

Where the size of boards or other conditions exist that require support in addition to the normal trim, provide structural supports to modify the trim as indicated or as selected by the Contracting Officer from the manufacturer's standard structural support accessories to suit the condition indicated.

Field-Applied Trim: Provide the manufacturer's standard snap-on trim, with no visible screws or exposed joints.

Chalktray: Furnish manufacturer's standard continuous box-type aluminum chalktray with slanted

TOILET COMPARTMENTS 10155 - 4

front and cast aluminum end closures for each markerboard.

FABRICATION:

Porcelain Enamel Markerboards: Laminate facing sheet and backing sheet to core material under pressure with manufacturer's recommended flexible, waterproof adhesive.

Assembly: Provide factory-assembled markerboard and tackboard units, except where field-assembled units are required.

Make joints only where total length exceeds maximum manufactured length. Fabricate with the minimum number of joints, balanced around the center of the board, as acceptable to the Contracting Officer.

Provide the manufacturer's standard vertical joint system between abutting sections of markerboard.

Provide manufacturer's standard mullion trim at joints between markerboard and tackboard.

FINISHES:

General: Comply with NAAMM "Metal Finishes Manual" for recommendations relative to application and designations of finishes.

Finish designations prefixed by "AA" conform to the system established by the Aluminum Association for designating aluminum finishes.

Class II Color Anodized Finish: AA-M12C22A32/A34 (Mechanical Finish: As fabricated, non-specular;

Chemical Finish: Etched, medium matte; Anodic Coating: Class II Architectural, clear film thicker than

0.4 mil with integral color or electrolytically deposited color).

Color: Dark bronze or as selected by the Contracting Officer.

PART 3 - EXECUTION

INSTALLATION:

Deliver factory-built markerboard and tackboard units completely assembled in one piece without joints, wherever possible. Where dimensions exceed panel size, provide 2 or more pieces of equal length. When overall dimensions require delivery in separate units, prefit components at the factory, disassemble for delivery, and make final joints at the site. Use splines at joints to maintain surface alignment.

Install units in locations and at mounting heights indicated and in accordance with the manufacturer's instructions. Keep perimeter lines straight, plumb and level. Provide grounds, clips, backing materials, adhesives, brackets, anchors, trim, and accessories necessary for a complete installation.

TOILET COMPARTMENTS 10155 - 5

Coordinate job-site assembled units with grounds, trim, and accessories. Join parts with a neat, precise fit.

ADJUST AND CLEAN:

Verify that accessories required for each unit have been properly installed.

Clean units in accordance with the manufacturer's instructions.

Break in chalkboards only as recommended by the manufacturer.

END OF SECTION 10100

SECTION 10155 - TOILET COMPARTMENTS

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of Contract, including General and Division 1 Specification Sections, apply to this section.

SUMMARY

Types of toilet compartments include:

Metal with baked enamel finish.

Styles of toilet compartments include:

Floor-anchored, overhead braced.

Styles of screens include:

Wall-hung.

Toilet accessories, such as toilet paper holders and grab bars are specified elsewhere in Division 10.

SUBMITTALS

Product Data: Submit manufacturer's detailed technical data for materials, fabrication, and installation, including catalog cuts of anchors, hardware, fastenings, and accessories.

Shop Drawings: Submit shop drawings for fabrication and erection of partition assemblies not fully

TOILET COMPARTMENTS 10155 - 6

described by product drawings, templates and instructions for installation of anchorage devices built into other work.

Samples: Submit full range of color samples of each type of unit required. Submit 6 inch x 6 inch samples of each color and finish on same substrate to be used in work, for color verification after selections have been made.

QUALITY ASSURANCE

Field Measurements: Take field measurements prior to preparation of shop drawings and fabrication, to ensure proper fitting of work. Allow for adjustments within specified tolerances.

Coordination: Furnish inserts and anchorages which must be built into other work for installation of toilet compartments and related items. Coordinate delivery with other work to avoid delay.

PART 2 - PRODUCTS

MANUFACTURERS

Manufacturer: Subject to compliance with requirements, provide products of one of the following:

Steel-Baked Enamel Finish:

All American Metal Corp.

American Sanitary Partition Corp.

AMPCO Products, Inc.

Global Steel Products Corp.

Metpar Steel Products Corp.

Sanymetal Products Co.

MATERIALS

General: Provide materials which have been selected for surface flatness and smoothness. Exposed surfaces which exhibit pitting, seam marks, roller marks, stains, discolorations, telegraphing of core material, or other imperfections on finished units are not acceptable.

Steel Sheets for Baked Enamel Finish: ASTM A 591, Class C, galvanized-bonderized, of following minimum thicknesses:

Pilaster (overhead-braced): 20 gage Pilasters (unbraced): 18 gage Panels and Screens: 20 gage Doors: 22 gage

TOILET COMPARTMENTS 10155 - 7

Concealed Anchorage Reinforcement: Minimum 12-gage galvanized steel sheet.

Concealed Tapping Reinforcement: Minimum 14-gage galvanized steel sheet.

Core Material for Metal Partitions: Manufacturer's standard sound-deadening honeycomb of impregnated Kraft paper, in thickness to provide finished dimension of 1" minimum for doors, panels, and screens;

1-1/4" minimum for pilasters.

Pilaster Shoes and Caps: ASTM A 167, Type 302/304 stainless steel, not less than 3" high, 20-gage, finished to match hardware.

Stirrup Brackets: Manufacturer's standard design for attaching panels to walls and pilasters, either chromium-plated non-ferrous cast alloy ("Zamac") or anodized aluminum.

Hardware and Accessories: Manufacturer's standard design, heavy-duty operating hardware and accessories of chromium-plated non-ferrous cast alloy ("Zamac").

Overhead Bracing: Continuous extruded aluminum, antigrip profile, with clear anodized finish.

Anchorage and Fasteners: Manufacturer's standard exposed fasteners of stainless steel, chromium-plated steel, or brass finished to match hardware, with theft-resistant type heads and nuts. For concealed anchors, use hot-dip galvanized cadmium-plated, or other rust-resistant protective-coated steel.

FABRICATION

General: Furnish standard doors, panels, screens, and pilasters fabricated for compartment system, unless otherwise indicated. Furnish units with cutouts, drilled holes, and internal reinforcement to receive partition-mounted hardware, accessories, and grab bars, as indicated.

Doors Dimensions: Unless otherwise indicated, furnish 24" wide in-swinging doors for ordinary toilet stalls and 32" wide (clear opening) doors at stalls equipped for use by handicapped. Door swing for handicap stalls shall be as indicated on drawings.

METAL TOILET PARTITIONS AND SCREENS

General: Pressure laminate seamless face sheets to core materials and seal edges with continuous interlocking strips or with lapped and formed edges. Weld edges and corners, with exposed welds ground smooth.

Overhead-Braced Partitions: Furnish galvanized steel supports and leveling bolts at pilasters, as recommended by manufacturer to suit floor conditions. Make provisions for setting and securing continuous extruded aluminum anti-grip overhead-bracing at top of each pilaster. Furnish shoe at each pilaster to conceal supports and leveling mechanism.

TOILET AND BATH ACCESSORIES 10800 -8

Wall-Hung Screens: Furnish 24" wide x 42" high panel units of same construction and finish as partition system panels.

Hardware: Furnish hardware for each compartment to comply with ANSI A 117.1 and ADA Accessibility Guidelines for Buildings and Facilities for handicapped accessibility and as follows:

Hinges: Cutout inset type, adjustable to hold door open at any angle up to 90 degrees. Provide gravity type, spring-action cam type, or concealed torsion rod type, to suit manufacturer's standards.

Latch and Keeper: Manufacturer's standard surface-mounted latch unit, designed for handicapped accessibility emergency access, with combination rubber-faced door strike and keeper.

Coat Hook: Manufacturer's standard unit, combination hook and rubber-tipped bumper, sized to prevent door hitting mounted accessories.

Door Pull: Manufacturer's standard unit for out-swing doors. Provide pulls on both faces of handicapped compartment doors.

FINISHES

Baked Enamel Finish:

Clean galvanized steel surfaces after fabrication and before application of enamel coating system, to remove processing compounds, oils, and other contaminants.

Prime metal with baked-on rust inhibitive primer.

Apply two coats of thermostating enamel finish, applied by electrostatic process, and baked in accordance with paint manufacturer's instructions.

Colors: Combination of manufacturer's standard colors as selected by Contracting Officer.

INSTALLATION

General: Comply with manufacturer's recommended procedures and installation sequence. Install compartment units rigid, straight, plumb, and level. Provide clearances of not more than 1/2" between pilasters and panels, and not more than 1" between panels and walls. Secure panels to walls with not less than two stirrup brackets attached near top and bottom of panel. Locate wall brackets so that holes for wall anchorages occur in tile joints. Secure panels to pilasters with not less than two stirrup brackets located to align with stirrup brackets at wall. Secure panels in position with manufacturer's recommended anchoring devices.

TOILET AND BATH ACCESSORIES 10800 -9

Overhead-Braced Compartments: Secure pilasters to floor and level, plumb, and tighten installation with devices furnished. Secure overhead-brace to each pilaster with not less than two fasteners. Hang doors and adjust so that tops of doors are parallel with overhead-brace when doors are in closed position.

Screens: Attach with anchoring devices as recommended by manufacturer to suit supporting structure. Set units to provide support and to resist lateral impact.

ADJUST AND CLEAN

Hardware's Adjustment: Adjust and lubricate hardware for proper operation. Set hinges on in-swinging doors to hold open approximately 30 degrees from closed position when unlatched. Set hinges on out-swinging doors (and entrance swing doors) to return to fully closed position.

Clean exposed surfaces of partition systems using materials and methods recommended by manufacturer, and provide protection as necessary to prevent damage during remainder of construction period.

END OF SECTION 10155

SECTION 10200 - LOUVERS AND VENTS

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of the Contract, including General and Division 1 Specification Sections, apply to this Section.

This Section includes the following:

Fixed metal wall louvers.

Related Sections: The following Sections contain requirements that relate to this Section:

Division 7 Section “Manufactured Wall Panels” for wall and soffit panels.

Division 7 Section "Joint Sealants" for sealants installed in perimeter joints between louver frames and adjoining construction.

Division 9 Section "Painting" for field painting louvers.

Division 15 Sections for ductwork connected to metal wall louvers.

DEFINITIONS

TOILET AND BATH ACCESSORIES 10800 -10

Louver Terminology: Refer to Air Movement and Control Association (AMCA) 501 for definitions of terms for metal louvers not otherwise defined in this Section or in referenced standards.

PERFORMANCE REQUIREMENTS

Structural Performance: Engineer, fabricate, and install exterior metal wall louvers to withstand the effects of loads and stresses from wind and normal thermal movement without evidencing permanent deformation of louver components including blades, frames, and supports; noise or metal fatigue caused by louver blade rattle or flutter; or permanent damage to fasteners and anchors.

Wind Load: Uniform pressure (velocity pressure) of 30 psf., acting inwards or outwards.

Normal thermal movement is defined as that resulting from the following maximum change (range) in ambient temperature. Base design calculations on actual surface temperatures of metals due to both solar heat gain and nighttime sky heat loss.

Temperature Change (Range): 100 deg F (56 deg C).

Air-Performance, Water-Penetration, and Air-Leakage Ratings: Provide louvers complying with performance requirements indicated as demonstrated by testing manufacturer's stock units of height and width indicated. Test units according to AMCA 500. Refer to Mechanical Schedule for performance requirements.

Perform testing on unpainted, cleaned, degreased units.

Perform water-penetration testing on louvers without screens.

SUBMITTALS

General: Submit each item in this Article according to the Conditions of the Contract and Division 1 Specification Sections.

Product data for each type of product specified.

Shop drawings of louver units and accessories. Include plans, elevations, sections, and details showing profiles, angles, and spacing of louver blades; unit dimensions related to wall openings and construction;

free areas for each size indicated; profiles of frames at jambs, heads, and sills; and anchorage details and locations.

Samples for initial selection in the form of manufacturer's color charts showing the full range of colors available for units with factory-applied color finishes.

Samples for verification of each type of metal finish required, prepared on samples of same thickness and material indicated for final unit of Work. Where finishes involve normal color and texture variations, TOILET AND BATH ACCESSORIES 10800 -11 include sample sets showing the full range of variations expected.

Product test reports evidencing compliance of units with performance requirements indicated.

Product certificates signed by louver manufacturers certifying that their products comply with the specified requirements and are licensed to bear the AMCA seal based on tests made according to AMCA 500 and complying with the AMCA Certified Ratings Program.

QUALITY ASSURANCE

Single-Source Responsibility: Obtain louvers and vents from one source and by a single manufacturer where alike in one or more respects regarding type, design, and factory-applied color finish.

Welding Standards: Comply with applicable provisions of D1.2 "Structural Welding Code--Aluminum," and D1.3 "Structural Welding Code--Sheet Steel."

Certify that each welder has satisfactorily passed AWS qualification tests for welding processes involved and, if pertinent, has undergone recertification.

SMACNA Standard: Comply with SMACNA "Architectural Sheet Metal Manual" recommendations for fabrication, construction details, and installation procedures.

PROJECT CONDITIONS

Field Measurements: Check actual louver openings by accurate field measurements before fabrication, and show recorded measurements on final shop drawings. Coordinate fabrication schedule with construction progress to avoid delaying the Work.

PART 2 - PRODUCTS

MANUFACTURERS

Manufacturers: Subject to compliance with requirements, provide products by one of the following:

Louvers:

American Warming and Ventilating, Inc.

Construction Specialties, Inc.

Greenheck Fan Corp.

Louvers & Dampers, Inc.

Ruskin Mfg., Tomkins Industries, Inc.

TOILET AND BATH ACCESSORIES 10800 -12

Aluminum Extrusions: ASTM B 221 (ASTM B 221M), Alloy 6063-T5 or T-52.

Aluminum Sheet: ASTM B 209 (ASTM B 209M), Alloy 3003 or 5005 with temper as required for forming, or as otherwise recommended by metal producer to produce required finish.

Fasteners: Of same basic metal and alloy as fastened metal or 300 series stainless steel, unless otherwise indicated. Do not use metals that are corrosive or incompatible with joined materials.

Use types and sizes to suit unit installation conditions.

Use Phillips flat-head screws for exposed fasteners, unless otherwise indicated.

Anchors and Inserts: Of type, size, and material required for type of loading and installation indicated.

Use nonferrous metal or hot-dip galvanized anchors and inserts for exterior installations and elsewhere as required for corrosion resistance. Use toothed steel or expansion bolt devices for drilled-in-place anchors.

Bituminous Paint: Cold-applied asphalt mastic complying with SSPC-Paint 12 except containing no asbestos fibers.

FABRICATION, GENERAL

General: Fabricate louvers and vents to comply with requirements indicated for design, dimensions, materials, joinery, and performance.

Assemble louvers in shop to minimize field splicing and assembly. Disassemble units as necessary for shipping and handling limitations. Clearly mark units for reassembly and coordinated installation.

Maintain equal louver blade spacing, including separation between blades and frames at head and sill, to produce uniform appearance.

Fabricate frames, including integral sills, to fit in openings of sizes indicated, with allowances made for fabrication and installation tolerances of louvers, adjoining construction, and perimeter sealant joints.

Provide frames with special shape at locations indicated.

Include supports, anchorages, and accessories required for complete assembly.

Provide vertical mullions of type and at spacings indicated but not more than recommended by manufacturer, or 72 inches o.c., whichever is less.

Provide sill extensions and loose sills made of same material as louvers where indicated or required for drainage to exterior and to prevent water penetrating to interior.

Join frame members to one another and to fixed louver blades as follows, unless otherwise indicated or size of louver assembly makes bolted connections between frame members necessary:

TOILET AND BATH ACCESSORIES 10800 -13

With fillet welds, concealed from view; or mechanical fasteners; or a combination of these methods; as standard with louver manufacturer.

FIXED, EXTRUDED-ALUMINUM WALL LOUVERS

Horizontal, Double Drainable, Fixed-Blade Louvers: Extruded-aluminum frames and louver blades, designed to collect and drain water to exterior at sill by means of gutters in front edges of blades and channels in jambs and mullions, complying with the following requirements:

Louver Depth: 4 inches, unless otherwise indicated.

Frame Thickness: 0.090 inch Blade Thickness: 0.081 inch Blade Angle: 45 degrees, unless otherwise indicated.

Performance Requirements: As follows, determined by testing units 48 inches wide by 48 inches high per AMCA 500:

Free Area: Not less than 7.00 sq. ft.

Static Pressure Loss: Not more than 0.17 inch wg at an airflow of 900 fpm free area intake velocity.

Water Penetration: Not more than 0.01 oz. per sq. ft. of free area at an airflow of 900 fpm free area velocity when tested for 15 minutes.

Refer to Mechanical Schedule for requirements.

AMCA Seal: Mark units with the AMCA Certified Ratings Seal.

LOUVER SCREENS

General: Provide each exterior louver with louver screens complying with the following requirements:

Screen Location for Fixed Louvers: Interior face, unless otherwise indicated.

Screening Type: Bird screening.

Secure screens to louver frames with stainless-steel machine screws, spaced 6 inches maximum from each corner and at 12 inches o.c. between.

Removable Louver Screen Frames: Fabricate screen frames with mitered corners to louver sizes indicated and to comply with the following requirements:

Metal: Same kind and form of metal as indicated for louver frames to which screens are attached.

TOILET AND BATH ACCESSORIES 10800 -14

Reinforce extruded-aluminum screen frames at corners with clips.

Finish: Same finish as louver frames to which louver screens are attached.

Louver Screening for Aluminum Louvers: Fit aluminum louver screen frames with screening covering louver openings and complying with the following requirements:

Bird Screening: 3/4-inch-by-0.050-inch-thick flattened, expanded aluminum.

FINISHES, GENERAL

Comply with NAAMM "Metal Finishes Manual" for recommendations relative to applying and designating finishes.

Finish louvers after assembly.

ALUMINUM FINISHES

Finish designations prefixed by AA conform to the system established by the Aluminum Association for designating aluminum finishes.

High-Performance Organic Coating Finish: AA-C12C42R1x (Chemical Finish: cleaned with inhibited chemicals; Chemical Finish: acid chromate-fluoride-phosphate conversion coating; Organic Coating: as specified below). Prepare, pretreat, and apply coating to exposed metal surfaces to comply with coating and resin manufacturer's instructions.

Fluoropolymer 3-Coat Coating System: Manufacturer's standard 3-coat, thermocured system composed of specially formulated inhibitive primer, fluoropolymer color coat, and clear fluoropolymer topcoat, with both color coat and clear topcoat containing not less than 70 percent polyvinylidene fluoride resin by weight; complying with AAMA 605.2.

Color and Gloss: As selected by Contracting Officer from manufacturer's full range of choices for color and gloss to match soffit panel.

PREPARATION

Coordinate setting drawings, diagrams, templates, instructions, and directions for installation of anchorages that are to be embedded in concrete or masonry construction. Coordinate delivery of such items to Project site.

INSTALLATION

TOILET AND BATH ACCESSORIES 10800 -15

Locate and place louver units plumb, level, and at indicated alignment with adjacent work.

Use concealed anchorages where possible. Provide brass or lead washers fitted to screws where required to protect metal surfaces and to make a weathertight connection.

Form closely fitted joints with exposed connections accurately located and secured.

Provide perimeter reveals and openings of uniform width for sealants and joint fillers, as indicated.

Repair finishes damaged by cutting, welding, soldering, and grinding operations required for fitting and jointing. Restore finishes so there is no evidence of corrective work. Return items that cannot be refinished in the field to the shop, make required alterations, and refinish entire unit, or provide new units.

Protect galvanized- and nonferrous-metal surfaces from corrosion or galvanic action by applying a heavy coating of bituminous paint on surfaces that will be in contact with concrete, masonry, or dissimilar metals.

Install flashings, joint fillers, and insulation, as louver installation progresses, where required to make louver joints weathertight. Comply with Division 7 Section "Joint Sealants" for sealants applied during installation of louver.

ADJUSTING AND PROTECTION

Protect louvers from damage of any kind during construction period including use of temporary protective coverings where needed and approved by louver manufacturer. Remove protective covering at time of Substantial Completion.

Restore louvers damaged during installation and construction period, so that no evidence remains of correction work. If results of restoration are unsuccessful, as judged by Contracting Officer, remove damaged units and replace with new units.

Clean and touch up minor abrasions in finishes with air-dried coating that matches color and gloss of, and is compatible with, factory-applied finish coating.

CLEANING

Periodically clean exposed surfaces of louvers that are not protected by temporary covering to remove fingerprints and soil during construction period. Do not let soil accumulate until final cleaning.

Before final inspection, clean exposed surfaces with water and a mild soap or detergent not harmful to finishes. Rinse surfaces thoroughly and dry.

END OF SECTION 10200

SECTION 10265 - WALL SURFACE PROTECTION SYSTEMS

TOILET AND BATH ACCESSORIES 10800 -16

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of Contract, including General and Division-1 Specification Sections, apply to this Section.

This Section includes the following types of wall surface protection systems:

Wall protection systems, including:

Corner guards.

General: Submit the following in accordance with Conditions of the Contract and Division 1 Specification Sections.

Product data for each wall surface protection system component and installation accessory required, including installation methods for each type of substrate.

Shop drawings showing locations, extent, and installation details of wall and corner guards, and other protection systems. Show methods of attachment to adjoining construction.

Samples for Verification Purposes: Submit the following samples, prepared from the same material to be used in the Work, for verification of color, pattern, and texture selected and for compliance with requirements indicated:

12-inch-long samples of each type of wall and corner guard required.

QUALITY ASSURANCE

Single Source Responsibility: Obtain each color, grade, finish, and type of wall surface protection system component from a single source with resources to provided products of consistent quality in appearance and physical properties without delaying progress of the Work.

DELIVERY, STORAGE, AND HANDLING

Deliver materials to Project site in original factory wrappings and containers, clearly labeled with identification of manufacturer, brand name, quality or grade, and fire hazard classification.

Store wall surface protection materials in original undamaged packages and containers inside a well-ventilated area protected from weather, moisture, soiling, extreme temperatures, and humidity.

TOILET AND BATH ACCESSORIES 10800 -17

PART 2-PRODUCTS

Manufacturers: Subject to compliance with requirements, provide products by one of the following:

American Floor Products Co., Inc.

Balco, Inc.

Construction Specialties, Inc.

Pawling Corporation.

Wilkinson Company, Inc.

Stainless Steel: AISI Type 304, stainless steel plate, minimum 16 gauge, No. 4 satin finish.

CORNER GUARDS

Stainless Steel Corner Guards: Provide manufacturer’s standard paper-covered satin finish, 0.059-inch (16 gauge minimum, stainless steel sheet corner guards. Provide 90-degree turn, unless otherwise indicated, and formed edges.

Wing Size: 2-½” by 2-½” wings.

Height: As indicated on Drawings.

Mounting Method: Adhesive as recommended by manufacturer.

Corner Radius: 1/8 inch.

Exterior Corner Guards at Trash Enclosure: Equal to Durable Corporation, Model CG-2, abrasion-resistant natural SBR rubber, 4" x 4" x 7/8" thick at corner, length as indicated.

FABRICATION

General: Fabricate wall protection systems to comply with requirements indicated for design, dimensions, details, finish, and member sizes, including wall thicknesses of components.

Pre-assemble components in the shop to the greatest extent possible to minimize field assembly.

Disassemble only as necessary for shipping and handling.

Fabricate components with tight seams and joints with exposed edges rolled. Provide surfaces free to evidence of wrinkling, chipping, uneven coloration, dents, and other imperfections. Fabricate members and fittings to produce flush, smooth, and rigid hairline joints.

TOILET AND BATH ACCESSORIES 10800 -18

PART 3-EXECUTION

EXAMINATION

Examine areas and conditions in which wall surface protection components and wall protection systems will be installed.

Complete all finishing operations, including painting, before beginning installation of wall surface protection system materials.

Do not proceed with installations until unsatisfactory conditions have been corrected.

PREPARATION

General: Prior to installation, clean substrate to remove dust, debris, and loose particles.

INSTALLATION

General: Install wall surface protection units plumb, level, and true to line without distortions. Comply with manufacturer’s installation instructions.

Do not use materials with chips, cracks, voids, stains, or other defects that might be visible in the finished work.

CLEANING

General: Immediately upon completion of installation, clean plastic covers and accessories using a standard ammonia based household cleaning agent. Clean metal components in accordance with the manufacturer’s recommendations.

END OF SECTION 10265

SECTION 10425 - SIGNS

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of the Contract, including General and Division 1 Specification Sections, apply to this Section.

TOILET AND BATH ACCESSORIES 10800 -19

This Section includes the following types of signs:

Panel signs.

Dimensional letters and numbers.

General: Submit the following in accordance with Conditions of the Contract and Division 1 Specification Sections.

Product Data: Include manufacturer's construction details relative to materials, dimensions of individual components, profiles, and finishes for each type of sign required.

Shop Drawings: Provide shop drawings for fabrication and erection of signs. Include plans, elevations, and large-scale sections of typical members and other components. Show anchors, grounds, reinforcement, accessories, layout, and installation details.

Provide message list for each sign required, including large-scale details of wording and layout of lettering.

For signs supported by or anchored to permanent construction, provide setting drawings, templates, and directions for installation of anchor bolts and other anchors to be installed.

Furnish full-size spacing templates for individually mounted dimensional letters and numbers.

Samples: Provide the following samples of each sign component for initial selection of color, pattern and surface texture as required and for verification of compliance with requirements indicated.

Samples for initial selection of color, pattern, and texture:

Cast Acrylic Sheet and Plastic Laminate: Manufacturer's color charts consisting of actual sections of material including the full range of colors available for each material required.

Aluminum: Samples of each finish type and color, on 4-inch squares of sheet or plate, showing the full range of colors available.

Samples for verification of color, pattern, and texture selected, and compliance with requirements indicated:

Cast Acrylic Sheet and Plastic Laminate: Provide a sample panel not less than 8-1/2 inches by 11 inches for each material indicated. Include a panel for each color, texture, and pattern required.

On each panel include a representative sample of the graphic image process required, showing graphic style, and colors and finishes of letters, numbers, and other graphic devices.

TOILET AND BATH ACCESSORIES 10800 -20

Aluminum: Samples of each finish type and color, on 4-inch squares of sheet or plate. Where finishes involve normal color and texture variations include sample sets showing the full range of variations expected.

QUALITY ASSURANCE

Single-Source Responsibility: For each separate type of sign required, obtain signs from one source from a single manufacturer.

PROJECT CONDITIONS

Field Measurements: Take field measurements prior to preparation of shop drawings and fabrication to ensure proper fitting. Show recorded measurements on final shop drawings. Coordinate fabrication schedule with construction progress to avoid delay.

PART 2 -PRODUCTS

MATERIALS

Cast Acrylic Sheet: Provide cast (not extruded or continuous cast) methyl methacrylate monomer plastic sheet, in sizes and thicknesses indicated, with a minimum flexural strength of 16,000 psi when tested in accordance with ASTM D 790, a minimum allowable continuous service temperature of 176°F (80°C), and of the following general types:

Transparent Sheet: Where sheet material is indicated as "clear," provide colorless sheet in matte finish, with light transmittance of 92 percent, when tested in accordance with the requirements of

ASTM D 1003.

White Translucent Sheet: Where sheet material is indicated as "white, provide white translucent sheet of density required to produce uniform brightness and minimum halation effects.

Opaque Sheet: Where sheet material is indicated as "opaque," provide colored opaque acrylic sheet in colors and finishes as selected from the manufacturer's standards.

Aluminum Sheet: Provide aluminum sheet of alloy and temper recommended by the aluminum producer or finisher for the type of use and finish indicated, and with not less than the strength and durability properties specified in ASTM B 209 for 5005-H15.

ABS Plastic: Provide high-impact thermoplastic composed of copolymers of acrylonitrile, butadiene, and styrene.

Fasteners: Use concealed fasteners fabricated from metals that are not corrosive to the sign material and mounting surface.

Colored Coatings for Acrylic Plastic Sheet: Use colored coatings, including inks and paints for copy and

TOILET AND BATH ACCESSORIES 10800 -21

background colors, that are recommended by acrylic manufacturers for optimum adherence to acrylic surface and are non-fading for the application intended.

PANEL SIGNS

Panel Signs for Exterior Room Identification: Comply with requirements indicated for materials, thicknesses, finishes, colors, designs, shapes, sizes, and details of construction.

Produce smooth, even, level sign panel surfaces, constructed to remain flat under installed conditions within a tolerance of plus or minus 1/16 inch measured diagonally.

Framed Panel Signs for Interior Room Identification: Fabricate frames to profile indicated; comply with the following requirements for materials and corner conditions:

Material: Manufacturer's standard.

Corner Condition: Corners rounded to radius indicated.

Graphic Content and Style: Provide sign copy that complies with the requirements indicated for size, style, spacing, content, position, material, finishes, and colors of letters, numbers, and other graphic devices.

Raised Copy: Machine-cut copy characters from matte-finish opaque acrylic sheet and chemically weld onto the acrylic sheet forming sign panel face. Produce precisely formed characters with square cut edges free from burrs and cut marks.

Panel Material: Matte-finished opaque acrylic sheet.

Raised Copy Thickness: Not less than 1/32 inch.

Finish: Satin face, dark statuary matte edge.

Colors: As selected by Contracting Officer from full range of manufacturer's colors.

Pictograph Signage: Minimum 1/32" raised copy, symbol and braille. Braille shall be grade 2, flush with surface of sign.

Copy: As selected by Contracting Officer.

Sectional Signage: Minimum 1/32" raised copy and braille. Braille shall be grade 2, flush with surface of sign.

Copy: As selected by Contracting Officer.

Frames: Equal to JRS 640. Signs shall be held in frames with 1" magnetic stripping and steel plates.

TOILET AND BATH ACCESSORIES 10800 -22

Colors: As selected by Contracting Officer.

DIMENSIONAL LETTERS AND NUMBERS

Letters and Numbers: Form individual letters and numbers to produce characters with smooth, flat faces, sharp corners, and precisely formed lines and profiles, free from pits, scale, sand holes, or other defects.

Comply with requirements indicated for finish, style, and size.

Letter Height: 48 inches.

Letter Style: Helvetica medium.

FINISHES

Colors and Surface Textures: For exposed sign material that requires selection of materials with integral or applied colors, surface textures or other characteristics related to appearance, provide color matches as selected by the Architect from the manufacturer's standards.

Aluminum Finishes: Finish designations prefixed by "AA" conform to the system established by the Aluminum Association for designating aluminum finishes.

Baked-Enamel Finish: AA-M4xC12C42R1x (Mechanical Finish: Manufacturer’s standard, other nondirectional textured; Chemical Finish: Chemical conversion coating, acid chromate-fluoride-phosphate pretreatment; Organic Coating: as specified below). Apply baked enamel in compliance with paint manufacturer’s specifications for cleaning, conversion coating, and painting.

General: Provide Room Identification Sign for each room at interior and exterior locations as indicated, using mounting methods of the type described and in compliance with the manufacturer's instructions.

Install signs level, plumb, and at the height indicated, with sign surfaces free from distortion or other defects in appearance.

Wall Mounted Panel Signs: Attach panel signs to wall surfaces using methods recommended by the manufacturer.

CLEANING AND PROTECTION

At completion of the installation, clean soiled sign surfaces in accordance with the manufacturer's instructions. Protect units from damage.

TOILET AND BATH ACCESSORIES 10800 -23

END OF SECTION 10425

SECTION 10505 - METAL LOCKERS

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of the Contract, including General and Division 1 Specification Sections, apply to this Section.

Athletic lockers, including the following:

Single Tier: (12" wide x 18" deep x 72" high).

Related Sections: The following Sections contain requirements that relate to this Section:

Division 3 Section "Cast-in-Place Concrete" for concrete base.

Division 6 Section "Rough Carpentry" for wood furring and grounds.

General: Submit each item in this Article according to the Conditions of the Contract and Division 1 Specification Sections.

Product Data: Manufacturer's printed data including materials, accessories, construction, finishes, assembly, and installation instructions.

Shop Drawings: Layout and dimensions of metal lockers. Indicate relationship to adjoining surfaces.

Show locker elevations and details, fillers, trim, base, sloping tops, and accessories. Include locker numbering sequence. Indicate installation and anchorage requirements.

Samples for Initial Color Selection: Manufacturer's color charts showing full range of available colors.

Maintenance Instructions: Instructions for cleaning lockers and for adjusting, repairing, and replacing locker doors and latching mechanisms.

QUALITY ASSURANCE

TOILET AND BATH ACCESSORIES 10800 -24

Single-Source Responsibility: Obtain locker units and accessories from one manufacturer.

DELIVERY, STORAGE, AND HANDLING

Do not deliver lockers until spaces to receive them are clean, dry, and ready for locker installation.

Protect lockers from damage during delivery, handling, storage, and installation.

PART 2 - PRODUCTS

Manufacturer: Subject to compliance with requirements, provide products by one of the following:

De Bourgh Manufacturing Co.

Republic Storage Systems Co., Inc.

Steel Sheet: ASTM A 366 (A 366M), commercial-quality, stretcher-leveled, cold-rolled carbon steel sheet, stretcher leveled, free of buckling, scale, and surface imperfections.

Fasteners: Zinc- or nickel-plated steel; slotless-type exposed bolt heads; self-locking nuts or lock washers for nuts on moving parts.

Equipment: Manufacturer's standard plated steel hooks.

ATHLETIC LOCKERS

Body: Form tops and bottoms of 16 gage minimum steel sheet.

Form backs of 18 gage minimum steel sheet.

Form sides and intermediate partitions of 16 gage minimum steel sheet.

Frames: Form welded frames and cross frames of minimum 16 gage steel sheet channels or angles.

Door: Form door of steel sheet with flanged edges 14 gage minimum.

Reinforcing: Construct doors to prevent springing when opening or closing.

Hinges: Heavy-duty, full-loop, 5- or 7-knuckle, tight pin, 2 inches high minimum. Weld to inside of

TOILET AND BATH ACCESSORIES 10800 -25

frame and secure to door with not less than 2 factory-installed fasteners that are completely concealed and tamperproof when door is closed.

Provide at least 3 hinges for each door 42 inches and higher and at least 2 hinges for each door less than 42 inches high.

Louvered Vents: Stamped louvered vents in door face per manufacturer's standard.

Latching: Manufacturer's standard lift handle.

Provide lock slip for locking with padlock at two-person lockers.

LOCKER ACCESSORIES

Equipment: Furnish each locker with the following items, unless otherwise shown:

Single Tier: One hat/bookshelf and 1 double-prong ceiling hook, and not fewer than 2 single-prong wall hooks.

Number Plates: Manufacturer's standard etched, embossed, or stamped, nonferrous-metal number plates with numerals not less than 3/8 inch high. Number lockers in sequence. Attach plates to each locker door, near top, centered, with at least 2 fasteners of same finish as number plate.

Recess Trim: Manufacturer's standard 18 gage minimum steel sheet trim with concealed fastening clips.

Filler Panels: 18 gage minimum steel sheet, factory fabricated.

Provide filler panels at ends and soffits as required.

Finished End Panels: Manufacturer's standard minimum steel sheet end-finishing panels to conceal exposed ends of non-recessed lockers.

FABRICATION

Fabricate lockers square, rigid, and without warp, with metal faces flat and free of dents or distortion.

Make exposed metal edges free of sharp edges and burrs, and safe to touch. Weld frame members together to form a rigid, 1-piece structure.

Form locker body panels, doors, shelves and accessories from 1-piece steel sheet unless otherwise indicated.

Pre-assemble lockers by welding all joints, seams, and connections. Grind exposed welds flush.

FINISHES, GENERAL

TOILET AND BATH ACCESSORIES 10800 -26

Comply with NAAMM "Metal Finishes Manual" for recommendations relative to applying and designating finishes.

Finish all steel surfaces and accessories, except prefinished stainless-steel and chrome-plated surfaces.

Protect mechanical finishes on exposed surfaces from damage by applying strippable, temporary protective covering prior to shipment.

STEEL SHEET FINISHES

Surface Preparation: Solvent-clean surfaces complying with SSPC-SP 1 to remove dirt, oil, grease, and other contaminants that could impair paint bond. Remove mill scale and rust, if present, from uncoated steel complying with SSPC-SP 5 (White Metal Blast Cleaning) or SSPC-SP 8 (Pickling), and phosphatize surfaces.

Baked-Enamel Finish: Immediately after cleaning and pretreating, apply manufacturer's standard baked-enamel finish consisting of a thermosetting topcoat. Comply with paint manufacturer's instructions for application and baking to achieve a minimum dry film thickness of 1.1 mils on doors and frames and

0.7 mil elsewhere.

Color and Gloss: As selected by Contracting Officer from manufacturer's full range of choices for color and gloss.

Install metal lockers complete with accessories according to manufacturer's recommendations. Install plumb, level, rigid, and flush.

Connect together welded locker groups with standard fasteners according to manufacturer's recommendations, with no exposed fasteners on face frames.

Anchor lockers to floors and walls at intervals recommended by manufacturer but no greater than 36 inches. Install anchors through back-up reinforcing plates where necessary to avoid metal distortion, using concealed fasteners.

Install sloping top units to lockers using concealed fasteners. Provide hairline joints and concealed splice plates.

Install finished end panels to conceal exposed ends of non-recessed lockers.

ADJUSTING, CLEANING, AND PROTECTION

Adjust doors and latches to operate easily without binding. Verify that integral locking devices are

TOILET AND BATH ACCESSORIES 10800 -27

operating properly.

Clean interior and exposed exterior surfaces and polish stainless-steel and nonferrous metal surfaces.

Protect lockers from damage, abuse, dust, dirt, stain, or paint. Do not permit locker use during construction.

Touch up marred finishes, or replace locker units that cannot be restored to factory-finished appearance.

Use only materials and procedures recommended or furnished by locker manufacturer.

END OF SECTION 10505

SECTION 10522 - FIRE EXTINGUISHERS, CABINETS, AND ACCESSORIES

PART 1 - GENERAL

RELATED DOCUMENTS

Drawings and general provisions of Contract, including General and Division 1 Specification Sections, apply to this Section.

Fire extinguishers

Fire extinguisher cabinets.

Mounting brackets.

Product data for each type of product specified. For fire extinguisher cabinets include rough-in dimensions, details showing mounting methods, relationships of box and trim to surrounding construction, door hardware, cabinet type and materials, trim style, door construction, panel style, and materials.

Samples for initial selection purposes in form of manufacturer's color charts showing full range of colors available for those units with factory-applied color finishes.

QUALITY ASSURANCE

Single-Source Responsibility: Obtain fire extinguishers and cabinets from one source from a single manufacturer.

TOILET AND BATH ACCESSORIES 10800 -28

Coordination: Verify that fire extinguisher cabinets are sized to accommodate fire extinguishers of type and capacity indicated.

UL-Listed Products: Fire extinguishers shall be UL-listed and bear UL "Listing Mark" for type, rating, and classification of extinguisher.

PART 2 - PRODUCTS

MANUFACTURERS

Manufacturers: Subject to compliance with requirements, provide products by one of the following:

J.L. Industries.

Larsen's Manufacturing Co.

Modern Metal Products by Muckle.

FIRE EXTINGUISHERS

General: Provide fire extinguishers for each extinguisher cabinet and other locations indicated, in colors and finishes selected by Contracting Officer from manufacturer's standard, which comply with requirements of governing authorities.

Fill and service…