Project manual

PART 2 - PRODUCTS

2.1 MATERIALS
A. Stainless Steel:
1. Plate or sheet: ASTM A167, Type 302, 304, or 304L, except ASTM A176 where Type 430 is specified, 0.0299-inch thick unless otherwise specified.
B. Stainless Steel Tubing: ASTM A269, Grade 304 or 304L, seamless or welded.
C. Stainless Steel Pipe: ASTM A312; Grade TP 304 or TP 304L.
D. Steel Sheet: ASTM A653, zinc-coated (galvanized) coating designation

^G90.
E. Glass:
1. ASTM C1036, Type 1, Class 1, Quality q2, for mirrors, and for mirror doors in medicine cabinets.
F. Foam Rubber: ASTM D3453, Grade BD, Type 2.

2.2 FASTENERS
A. Exposed Fasteners: Stainless steel or chromium plated brass, finish to match adjacent surface.
B. Concealed Fasteners: Steel, hot-dip galvanized (except in high moisture areas such as showers or bath tubs use stainless steel).
C. Toggle Bolts: For use in hollow masonry or frame construction. D. Hex bolts: For through bolting on thin panels.

E. Expansion Shields: Lead or plastic as recommended by accessory manufacturer for component and substrate for use in solid masonry or concrete.

F. Screws:
1. ASME B18.6.4.

2. Fed Spec. FF-S-107, Stainless steel Type A.

G. Adhesive: As recommended by manufacturer for products to be joined.

2.3 FINISH
A. In accordance with NAAMM AMP 500 series.
B. AA-M32: Mechanical finish, medium satin.
1. Chromium Plating: ASTM B456, satin or bright as specified, Service Condition No. SC2.

2. Stainless Steel: NAAMM AMP 503, finish number 4.

3. Ferrous Metal:
a. Shop Prime: Clean, pretreat and apply one coat of primer and bake.

b. Finish: Over primer apply two coats of alkyd or phenolic resin enamel, and bake.

2.4 FABRICATION - GENERAL
A. Welding, AWS D10.4.
B. Grind dress, and finish welded joints to match finish of adjacent surface.
C. Form exposed surfaces from one sheet of stock, free of joints.

D. Provide steel anchors and components required for secure installation. E. Form flat surfaces without distortion. Keep exposed surfaces free from

scratches and dents. Reinforce doors to prevent warp or twist.
F. Isolate aluminum from dissimilar metals and from contact with building materials as required to prevent electrolysis and corrosion.
G. Hot-dip galvanized steel, except stainless steel, anchors and fastening devices.
H. Shop assemble accessories and package with all components, anchors, fittings, fasteners and keys.
I. Key items alike.
J. Provide templates and rough-in measurements as required. K. Round and deburr edges of sheets to remove sharp edges.
2.5 PAPER TOWEL DISPENSERS
A. Surface mounted type with sloping top.
B. Dispensing capacity for 300 sheets of any type of paper toweling. C. Fabricate of stainless steel.

^{D. Provide door with continuous hinge at bottom, and either spring}

tension cam lock or tumbler lock, keyed alike, at top and a refill sight slot in front.

2.6 WASTE RECEPTACLES
A. Semi-recessed type, without doors. Fed. Spec WW-P-541, Type II. B. Fabricate of stainless steel.

C. Form face frame from one piece.

D. Provide removable waste receptacle of approximately (12 gallon)

^{capacity, fabricated of stainless steel.}
E. Waste receptacle key locked in place.

2.7 TOILET TISSUE DISPENSERS
A. Double roll surface mounted type. B. Mount on continuous backplate.

^{C. Removable spindle ABS plastic or chrome plated plastic.}
D. Wood rollers are not acceptable.

2.8 GRAB BARS
A. Fed. Spec WW-P-541/8B, Type IV, bars, surface mounted, Class 2, grab bars and ASTM F446.
B. Fabricate of either stainless steel or nylon coated steel, except use only one type throughout the project:
1. Stainless steel: Grab bars, flanges, mounting plates, supports, screws, bolts, and exposed nuts and washers.
C. Concealed mount, except grab bars mounted at floor, swing up and on metal toilet partitions.
D. Bars:
1. Fabricate from 38 mm (1-1/2 inch) outside diameter tubing. a. Stainless steel, minimum 1.2 mm (0.0478 inch) thick.

2. Fabricate in one continuous piece with ends turned toward walls, except swing up , bars may be fabricated in two sections, with concealed slip joint between.

3. Continuous weld intermediate support to the grab bar.

4. Swing up bars manually operated. Designed to prevent bar from falling when in raised position.

E. Flange for Concealed Mounting:
1. Minimum of 2.65 mm (0.1046 inch) thick, approximately 75 mm (3 inch) diameter by 13 mm (1/2 inch) deep, with provisions for not less than three set screws for securing flange to back plate.

2. Insert grab bar through center of the flange and continuously weld perimeter of grab bar flush to back side of flange.

F. In lieu of providing flange for concealed mounting, and back plate as specified, grab rail may be secured by being welded to a back plate and be covered with flange.
G. Back Plates:
1. Minimum 2.65 mm (0.1046 inch) thick metal.

^{2. Fabricate in one piece, approximately 6 mm (1/4 inch) deep, with}

diameter sized to fit flange. Provide slotted holes to accommodate anchor bolts.

3. Furnish spreaders, through bolt fasteners, and cap nuts, where grab bars are mounted on metal partitions.

2.9 CLOTHES HOOKS-ROBE OR COAT
A. Fabricate hook units either of chromium plated brass with a satin finish, or stainless steel, using 6 mm (1/4 inch) minimum thick stock, with edges and corners rounded smooth to the thickness of the metal,

or 3 mm (1/8 inch) minimum radius.

B. Fabricate each unit as a double hook on a single shaft, integral with or permanently fastened to the wall flange, provided with concealed fastenings.

2.10 METAL FRAMED MIRRORS
A. Spec. A-A-3002 metal frame; stainless steel, type 302 or 304. B. Mirror Glass:

1. Minimum 6 mm (1/4 inch) thick.

2. Set mirror in a protective vinyl glazing tape.

3. Use tempered glass for mirrors in Mental Health and Behavioral

Nursing units. C. Frames:

1. Channel or angle shaped section with face of frame not less than

9 mm (3/8 inch) wide. Fabricate with square corners.

2. Use either 0.9 mm (0.0359 inch) thick stainless steel, chrome finished steel, or extruded aluminum, with clear anodized finish

^{0.4 mils thick.}

3. Filler:

a. Where mirrors are mounted on walls having ceramic tile wainscots not flush with wall above, provide fillers at void between back of mirror and wall surface.
b. Fabricate fillers from same material and finish as the mirror frame, contoured to conceal the void behind the mirror at sides and top.
D. Back Plate:
1. Fabricate backplate for concealed wall hanging of either zinc- coated, or cadmium plated 0.9 mm (0.036 inch) thick sheet steel, die cut to fit face of mirror frame, and furnish with theft resistant concealed wall fastenings.

2. Use set screw type theft resistant concealed fastening system for mounting mirrors.

E. Mounting Bracket:
1. Designed to support mirror tight to wall.

2. Designed to retain mirror with concealed set screw fastenings.

PART 3 - EXECUTION

3.1 PREPARATION
A. Before starting work notify Contracting Officer’s Representative (COR) in writing of any conflicts detrimental to installation or operation of units.
B. Verify with the Contracting Officer’s Representative (COR) the exact location of accessories.

3.2 INSTALLATION
A. Set work accurately, in alignment and where shown. Items shall be plumb, level, free of rack and twist, and set parallel or perpendicular as required to line and plane of surface.
B. Toggle bolt to steel anchorage plates in frame partitions or hollow masonry.
C. Install accessories in accordance with the manufacturer's printed instructions and ASTM F446.

D. Install accessories plumb and level and securely anchor to substrate. E. Install accessories in a manner that will permit the accessory to

function as designed and allow for servicing as required without hampering or hindering the performance of other devices.
F. Position and install dispensers, and other devices in countertops, clear of drawers, permitting ample clearance below countertop between devices, and ready access for maintenance as needed.
G. Align mirrors, dispensers and other accessories even and level, when installed in battery.
H. Install accessories to prevent striking by other moving, items or interference with accessibility.

3.3 SCHEDULE OF ACCESSORIES
A. As indicated on drawings.

3.4 CLEANING
A. After installation, clean as recommended by the manufacturer and protect from damage until completion of the project.

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SECTION 10 51 13

^{METAL LOCKERS}

PART 1 - GENERAL

1.1 SUMMARY
A. Section Includes:
1. Standard metal lockers.

1.2 SUBMITTALS
A. Product Data: For each type of product indicated.
B. Shop Drawings: For metal lockers. Include plans, elevations, sections, details, and attachments to other work.
C. Samples: For units with factory-applied color finishes. D. Maintenance data.

E. Warranty: Sample of special warranty.

1.3 QUALITY ASSURANCE
A. Regulatory Requirements: Where metal lockers and benches are indicated to comply with accessibility requirements, comply with the U.S. Architectural & Transportation Barriers Compliance Board's "Americans with Disabilities Act (ADA) and Architectural Barriers Act (ABA) Accessibility Guidelines for Buildings and Facilities".

1.4 DELIVERY, STORAGE, AND HANDLING
A. Deliver master and control keys to Owner by registered mail or overnight package service.

1.5 WARRANTY
A. Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or replace components of metal lockers that fail in materials or workmanship, excluding finish, within specified warranty period.
1. Warranty Period for All-Welded Metal Lockers: Lifetime from date of Substantial Completion.
PART 2 - PRODUCTS

2.1 MATERIALS
A. Cold-Rolled Steel Sheet: ASTM A 1008/A 1008M, Commercial Steel (CS), Type B, suitable for exposed applications.
B. Fasteners: Zinc- or nickel-plated steel, slotless-type, exposed bolt heads; with self-locking nuts or lock washers for nuts on moving parts.
C. Anchors: Material, type, and size required for secure anchorage to each substrate.
1. Provide nonferrous-metal or hot-dip galvanized anchors and inserts on inside face of exterior walls and elsewhere as indicated for corrosion resistance.

2. Provide toothed-steel or lead expansion sleeves for drilled-in- place anchors.

2.2 STANDARD METAL LOCKERS
A. Products: Subject to compliance with requirements, provide one of the following:
1. ASI Storage Solutions Inc.; Traditional Collection.

2. Lyon Workspace Products, LLC; Standard Lockers.

3. Republic Storage Systems Company; Standard Lockers. B. Locker Arrangement: Single tier and Double tier

C. Material: Cold-rolled steel sheet.

D. Body and Shelves: Assembled by riveting or bolting body components together. Fabricate from non-perforated 0.024-inch nominal-thickness steel sheet.
E. Frames: Channel formed; fabricated from 0.060-inch nominal-thickness steel sheet; lapped and factory welded at corners; with top and bottom main frames factory welded into vertical main frames. Form

continuous, integral door strike full height on vertical main frames.

F. Doors: One piece; fabricated from 0.060-inch nominal-thickness steel sheet; formed into channel shape with double bend at vertical edges and with right-angle single bend at horizontal edges.
1. Doors less than 12 inches wide may be fabricated from 0.048- inchnominal-thickness steel sheet.

2. Doors for box lockers less than 15 inches wide may be fabricated from 0.048-inch nominal-thickness steel sheet.

3. Reinforcement: Manufacturer's standard reinforcing angles, channels, or stiffeners for doors more than 15 inches wide; welded to inner face of doors.
4. Stiffeners: Manufacturer's standard full-height stiffener fabricated from 0.048-inch nominal-thickness steel sheet; welded to inner face of doors.

5. Door Style: Louvered vents at top and bottom

G. Hinges: Welded to door and attached to door frame with no fewer than two factory-installed rivets per hinge that is completely concealed and tamper resistant when door is closed; fabricated to swing 180 degrees.
1. Knuckle Hinges: Steel, full loop, five or seven knuckles, tight pin; minimum 2 inches high. Provide no fewer than three hinges for each door more than 42 inches high.
H. Recessed Door Handle and Latch: Stainless-steel cup with integral

door pull, recessed so locking device does not protrude beyond face of door; pry and vandal resistant.

1. Multipoint Latching: Finger-lift latch control designed for use with built-in combination locks, built-in key locks, or padlocks; positive automatic latching and prelocking.
a. Latching Mechanism: Manufacturer's standard, rattle-free latching mechanism and moving components isolated with vinyl or nylon to prevent metal-to-metal contact, and incorporating a prelocking device that allows locker door to be locked

while door is open and then closed without unlocking or damaging lock or latching mechanism.

I. Door Handle and Latch for Box Lockers: Stainless-steel strike plate with integral pull; with steel padlock loop that projects through metal locker door.
J. Cylinder Locks: Built-in, flush, cam locks with five-pin tumbler keyway, keyed separately and master keyed. Furnish two change keys for each lock and two master keys.
1. Key Type: Flat.
K. Equipment: Equip each metal locker with identification plate and the following unless otherwise indicated:
1. Single-Tier Units: Shelf, one double-prong ceiling hook, and two single-prong wall hooks.

2. Double-Tier Units: One double-prong ceiling hook and two single- prong wall hooks.

L. Accessories:
1. Legs: 6 inches high; formed by extending vertical frame members, or fabricated from 0.075-inch nominal-thickness steel sheet; welded to bottom of locker.
a. Closed Front and End Bases: Fabricated from 0.036-inch nominal-thickness steel sheet.
2. Continuous Sloping Tops: Fabricated from manufacturer's standard thickness, but not less than 0.036-inch nominal-thickness steel sheet.
a. Closures: Vertical -end type.
3. Recess Trim: Fabricated from 0.048-inch nominal-thickness steel sheet.

4. Filler Panels: Fabricated from manufacturer's standard thickness, but not less than 0.036-inch nominal-thickness steel sheet.

5. Finished End Panels: Fabricated from 0.024-inch nominal- thickness steel sheet.
M. Finish: Baked enamel.
1. Color(s): As selected by Architect from manufacturer's full range.

2.3 FABRICATION
A. Fabricate metal lockers square, rigid, and without warp and with metal faces flat and free of dents or distortion. Make exposed metal edges safe to touch and free of sharp edges and burrs.
1. Form body panels, doors, shelves, and accessories from one-piece steel sheet unless otherwise indicated.

^{2. Provide fasteners, filler plates, supports, clips, and closures}

as required for complete installation.

B. Fabricate each metal locker with an individual door and frame; individual top, bottom, and back; and common intermediate uprights separating compartments. Factory weld frame members of each metal locker together to form a rigid, one-piece assembly.
C. All-Welded Construction: Factory preassemble metal lockers by welding all joints, seams, and connections; with no bolts, nuts, screws, or rivets used in assembly of main locker groups. Factory weld main locker groups into one-piece structures. Grind exposed welds flush.
D. Identification Plates: Manufacturer's standard, etched, embossed, or stamped aluminum plates, with numbers and letters at least 3/8 inch high.
E. Continuous Base: Formed into channel or zee profile for stiffness, and fabricated in lengths as long as practical to enclose base and base ends of metal lockers; finished to match lockers.
F. Continuous Sloping Tops: Fabricated in lengths as long as practical, without visible fasteners at splice locations; finished to match lockers.
1. Sloping-top corner fillers, mitered.
G. Recess Trim: Fabricated with minimum 2-1/2-inch face width and in lengths as long as practical; finished to match lockers.
H. Filler Panels: Fabricated in an unequal leg angle shape; finished to match lockers. Provide slip-joint filler angle formed to receive filler panel.
I. Finished End Panels: Designed for concealing unused penetrations and fasteners, except for perimeter fasteners, at exposed ends of nonrecessed metal lockers; finished to match lockers.
1. Provide one-piece panels for double-row (back-to-back) locker ends.
J. Center Dividers: Full-depth, vertical partitions between bottom and shelf; finished to match lockers.

2.4 STEEL SHEET FINISHES
A. Baked-Enamel Finish: Immediately after cleaning, pretreating, and phosphatizing, apply manufacturer's standard thermosetting baked- enamel finish. Comply with paint manufacturer's written instructions for application, baking, and minimum dry film thickness.

PART 3 - EXECUTION

3.1 INSTALLATION
A. General: Install level, plumb, and true; shim as required, using concealed shims.
1. Anchor locker runs at ends and at intervals recommended by manufacturer, but not more than 36 inches o.c. Using concealed fasteners, install anchors through backup reinforcing plates, channels, or blocking as required to prevent metal distortion.

^{2. Anchor single rows of metal lockers to walls near top and bottom}

of lockers.

B. All-Welded Metal Lockers: Connect groups together with standard fasteners, with no exposed fasteners on face frames.
C. Equipment and Accessories: Fit exposed connections of trim, fillers, and closures accurately together to form tight, hairline joints, with concealed fasteners and splice plates.
1. Attach hooks with at least two fasteners.

2. Attach door locks on doors using security-type fasteners.

3. Identification Plates: Identify metal lockers with identification indicated on Drawings.
a. Attach plates to each locker door, near top, centered, with
at least two aluminum rivets.
4. Attach recess trim to recessed metal lockers with concealed clips.

5. Attach filler panels with concealed fasteners. Locate filler panels where indicated on Drawings.

^{6. Attach sloping-top units to metal lockers, with closures at}

exposed ends.

7. Attach finished end panels with fasteners only at perimeter to conceal exposed ends of nonrecessed metal lockers.

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SECTION 12 24 13

^{ROLLER WINDOW SHADES}

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes roller shades and motorized shade operators. B. See Division 26 Sections for electrical service and connections for

motorized shade operation.

1.2 SUBMITTALS

A. Product Data: For each type of product indicated.
B. Shop Drawings: Include plans, elevations, sections, details, details of installation, operational clearances, wiring diagrams, and relationship to adjoining Work.
1. Verify dimensions by field measurements before fabrication and indicate measurements on Shop Drawings.
C. Coordination Drawings: Drawn to scale and coordinating penetrations and ceiling-mounted items.
D. Samples: For each exposed finish and for each color and texture required.
E. Window Treatment Schedule: Use same designations indicated on

Drawings.

F. Maintenance data.

1.3 QUALITY ASSURANCE

A. Installer Qualifications: Fabricator of products.
B. Fire-Test-Response Characteristics: Provide products passing flame- resistance testing according to NFPA 701 by a testing agency acceptable to authorities having jurisdiction.
C. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for intended use.
D. Comply with WCMA A 100.1.
PART 2 - PRODUCTS

2.1 ROLLER SHADES

A. Products: Subject to compliance with requirements. See drawing AF-

201. Provide product to meet or exceed those manufactured by Mecho- shade Co.

B. Shade Band Material: PVC-coated polyester
1. Colors: As selected by Architect from manufacturer's full range
C. Rollers: Electrogalvanized or epoxy primed steel or extruded-aluminum tube of diameter and wall thickness required to support and fit internal components of operating system and the weight and width of shade band material without sagging; designed to be easily removable from support brackets. Provide capacity for two roller shade band(s) per roller.
D. Direction of Roll: Regular, from back of roller.
E. Mounting Brackets: Fascia end caps, fabricated from steel finished to match fascia or headbox.
F. Fascia: L-shaped, formed-steel sheet or extruded aluminum; long edges returned or rolled; continuous panel concealing front and bottom of shade roller, brackets, and operating hardware and operators; removable design for access.
G. Pocket-Style Headbox: U-shaped, formed-steel sheet or extruded aluminum; long edges returned or rolled; with a bottom cover consisting of slot opening of minimum dimension to allow lowering and raising of shade and a removable or an openable, continuous metal

access panel concealing shade roller, brackets, and operating hardware and operators within.

H. Bottom Bar: Steel or extruded aluminum, with plastic or metal capped ends. Provide concealed, by pocket of shade material, internal-type.
I. Mounting: Wall extension brackets.

2.2 ROLLER SHADE FABRICATION

A. Unit Sizes: Obtain units fabricated in sizes to fill window and other openings as follows, measured at 74 deg F:
1. Shade Units Installed between (Inside) Jambs: Edge of shade not more than 1/4 inch from face of jamb. Length equal to head to sill dimension of opening in which each shade is installed.

^{2. Shade Units Installed Outside Jambs: Width and length as}

indicated, with terminations between shades of end-to-end installations at centerlines of mullion or other defined vertical separations between openings.

B. Installation Brackets: Designed for easy removal and reinstallation of shade, for supporting fascia, roller, and operating hardware and for hardware position and shade mounting method indicated.
C. Installation Fasteners: No fewer than two fasteners per bracket, fabricated from metal noncorrosive to shade hardware and adjoining construction; type designed for securing to supporting substrate; and supporting shades and accessories under conditions of normal use.

2.3 MOTORIZED ROLLER SHADE OPERATORS

A. General: Provide factory-assembled motorized shade operation systems designed for lifting shades of type, size, weight, construction, use, and operation frequency indicated. Include wiring from motor controls to motors. Coordinate operator wiring requirements and electrical characteristics with the building electrical system.
B. Comply with NFPA 70.
C. Control Equipment: Comply with NEMA ICS 1, NEMA ICS 2, and NEMA ICS 6 with NFPA 70, Class 2 control circuit, maximum 24-V ac or dc.
D. Electric Motors: UL-approved or -recognized, totally enclosed, insulated motor, complying with NEMA MG 1, with thermal-overload protection, brake, permanently lubricated bearings, and limit switches; sized by shade manufacturer to start and operate size and weight of shade considering service factor or considering Project's service conditions without exceeding nameplate ratings.
1. Service Factor: According to NEMA MG 1, unless otherwise indicated.

2. Motor Characteristics: Single phase, 110 V, 60 Hz.

^{3. Motor Mounting: Within manufacturer's standard roller enclosure.}
E. Remote Controls: Electric controls with NEMA ICS 6, Type 1 enclosure recessed or flush mounting. Keyed switch .
F. Limit Switches: Adjustable switches, interlocked with motor controls and set to automatically stop shade at fully raised and fully lowered positions.

PART 3 - EXECUTION

3.1 ROLLER SHADE INSTALLATION
A. Install roller shades level, plumb, and aligned with adjacent units according to manufacturer's written instructions, and located so shade band is not closer than 2 inches to interior face of glass. Allow clearances for window operation hardware.
B. Connections: Connect motorized operators to building electrical system.
C. Adjust and balance roller shades to operate smoothly, easily, safely, and free from binding or malfunction throughout entire operational range.
D. Clean roller shade surfaces after installation, according to manufacturer's written instructions.

3.2 DEMONSTRATION

A. Engage a factory-authorized service representative to train Owner's maintenance personnel to adjust, operate, and maintain roller shades. Refer to Section 01 00 00 General Requirement.

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^{MANUFACTURED WOOD CASEWORK}