Repair B134 - Type B-3 - Specifications (Div 10-33).pdf

TYPE B-3 FINAL

Specificaons (Divisions 10-33)

Repair B134 HQ & Admin Facility Project Number PSXE152017

Prepared for

134th Civil Engineering Squadron Tennessee Air NTennessee Air Naonal Guard McGhee Tyson ANG Base, TN

April 2023

T Y P E B - 3 F I N A L

Repair B134 HQ and Admin Facility Project Number PSXE152017

Specifications (Divisions 10-33)

Prepared for

134th Civil Engineering Squadron

Tennessee Air National Guard

McGhee Tyson ANG Base

April 2023

CH2M HILL – HDR JV

2095 Lakeside Center Way, Suite 200

Knoxville, TN 37922

Repair B134 HQ & Admin Facility Type B-3 Final McGhee Tyson ANG Base, TN April 2023

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 08/15 SUMMARY OF WORK

01 14 00 11/11 WORK RESTRICTIONS

01 22 00.00 10 08/15 PRICE AND PAYMENT PROCEDURES

01 30 00 08/15 ADMINISTRATIVE REQUIREMENTS

01 32 01.00 10 02/15 PROJECT SCHEDULE

01 33 00 08/18 SUBMITTAL PROCEDURES

01 33 29 02/17 SUSTAINABILITY REPORTING

01 35 13 11/11 SPECIAL PROJECT PROCEDURES

01 35 26 11/15 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 02/19 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.00 10 11/16 QUALITY CONTROL

01 50 00 05/18 TEMPORARY CONSTRUCTION FACILITIES AND

CONTROLS

01 57 19 11/15 TEMPORARY ENVIRONMENTAL CONTROLS

01 58 00 08/09 PROJECT IDENTIFICATION

01 74 19 02/19 CONSTRUCTION WASTE MANAGEMENT AND

DISPOSAL

01 78 00 08/11 CLOSEOUT SUBMITTALS

01 78 23 08/15 OPERATION AND MAINTENANCE DATA

01 91 00.15 02/19 TOTAL BUILDING COMMISSIONING

DI VI SI ON 02 - EXI STI NG CONDI TI ONS

02 41 00 05/10 DEMOLITION AND DECONSTRUCTION

DI VI SI ON 03 - CONCRETE

03 30 00 02/19 CAST-IN-PLACE CONCRETE

DI VI SI ON 04 - MASONRY

04 20 00 11/15 UNIT MASONRY

DI VI SI ON 05 - METALS

05 05 23.16 08/18 STRUCTURAL WELDING

05 12 00 08/18 STRUCTURAL STEEL

05 30 00 05/15 STEEL DECKS

05 40 00 05/15 COLD-FORMED METAL FRAMING

05 50 13 05/17 MISCELLANEOUS METAL FABRICATIONS

05 51 33 02/16, CHG 2: 02/18 METAL LADDERS

05 52 00 02/18, CHG 1: 02/20 METAL RAILINGS

DI VI SI ON 06 - WOOD, PLASTI CS, AND COMPOSI TES

06 10 00 08/16 ROUGH CARPENTRY

06 20 00 08/16 FINISH CARPENTRY

06 61 16 08/20 QUARTZ FABRICATIONS

DI VI SI ON 07 - THERMAL AND MOI STURE PROTECTI ON

07 05 23 08/19 PRESSURE TESTING AN AIR BARRIER SYSTEM

FOR AIR TIGHTNESS

07 19 00 05/11 WATER REPELLENTS

07 21 13 02/16 BOARD AND BLOCK INSULATION

PROJECT TABLE OF CONTENTS Page 1

PSXE152017

Volume 1

07 21 16 11/11 MINERAL FIBER BLANKET INSULATION

07 22 00 02/16 ROOF AND DECK INSULATION

07 27 10.00 10 08/19, CHG 1: 02/20 BUILDING AIR BARRIER SYSTEM

07 27 19.01 05/17 SELF-ADHERING AIR BARRIERS

07 42 13 05/11 METAL WALL PANELS

07 53 23 05/12 ETHYLENE-PROPYLENE-DIENE-MONOMER

ROOFING

07 60 00 05/17 FLASHING AND SHEET METAL

07 61 14.00 20 08/16 STEEL STANDING SEAM ROOFING

07 92 00 08/16 JOINT SEALANTS

DI VI SI ON 08 - OPENI NGS

08 11 13 02/10 STEEL DOORS AND FRAMES

08 14 00 08/16 WOOD DOORS

08 31 00 05/17 ACCESS DOORS AND PANELS

08 33 13 05/09 COILING COUNTER DOORS (MANUAL

OPERATION)

08 34 73 11/19 SOUND CONTROL DOOR ASSEMBLIES

08 41 13 08/18 ALUMINUM-FRAMED ENTRANCES AND

STOREFRONTS

08 71 00 02/16 DOOR HARDWARE

08 81 00 05/19 GLAZING

08 91 00 05/11 METAL WALL AND DOOR LOUVERS

DI VI SI ON 09 - FI NI SHES

09 22 00 02/10, CHG 2: 08/18 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 29 00 08/16 GYPSUM BOARD

09 30 10 08/17 CERAMIC, QUARRY, AND GLASS TILING

09 51 00 08/17 ACOUSTICAL CEILINGS

09 65 00 08/10 RESILIENT FLOORING

09 66 13 08/16 PORTLAND CEMENT TERRAZZO FLOORING

09 67 23.13 11/15 STANDARD RESINOUS FLOORING

09 68 00 11/17 CARPETING

09 77 10 07/20 FRAMED DECORATIVE PANEL SYSTEMS

09 90 00 05/11 PAINTS AND COATINGS

DI VI SI ON 10 - SPECI ALTI ES

10 14 00.10 08/17 EXTERIOR SIGNAGE

10 14 00.20 08/17 INTERIOR SIGNAGE

10 21 13 08/17 TOILET COMPARTMENTS

10 22 40 07/20 AUTOMATIC VERTICALLY RETRACTABLE

ACOUSTIC WALL

10 26 00 08/17 WALL AND DOOR PROTECTION

10 28 13 08/17 TOILET ACCESSORIES

10 44 16 05/15 FIRE EXTINGUISHERS

10 51 13 05/11 METAL LOCKERS

DI VI SI ON 12 - FURNI SHI NGS

12 24 13 08/17 ROLLER WINDOW SHADES

12 48 13 08/17 ENTRANCE FLOOR MATS AND FRAMES

DI VI SI ON 13 - SPECI AL CONSTRUCTI ON

13 48 73 05/22 SEISMIC CONTROL FOR MISCELLANEOUS

EQUIPMENT

PROJECT TABLE OF CONTENTS Page 2

Volume 2

DI VI SI ON 21 - FI RE SUPPRESSI ON

21 13 13.00 10 05/09 WET PIPE SPRINKLER SYSTEM, FIRE

PROTECTION

DI VI SI ON 22 - PLUMBI NG

22 00 00 11/15 PLUMBING, GENERAL PURPOSE

DI VI SI ON 23 - HEATI NG, VENTI LATI NG, AND AI R CONDI TI ONI NG ( HVAC)

23 00 00 08/18 AIR SUPPLY, DISTRIBUTION, VENTILATION,

AND EXHAUST SYSTEMS

23 05 48.19 05/18, CHG 2: 08/20 SEISMIC BRACING FOR HVAC

23 05 93 11/15 TESTING, ADJUSTING, AND BALANCING FOR

HVAC

23 07 00 02/13 THERMAL INSULATION FOR MECHANICAL

SYSTEMS

23 09 00 02/19 INSTRUMENTATION AND CONTROL FOR HVAC

23 09 13 11/15 INSTRUMENTATION AND CONTROL DEVICES

FOR HVAC

23 09 23.02 02/19 BACNET DIRECT DIGITAL CONTROL FOR HVAC

AND OTHER BUILDING CONTROL SYSTEMS

23 11 25 11/08 FACILITY GAS PIPING

23 21 23 08/17 HYDRONIC PUMPS

23 25 00 11/08 CHEMICAL TREATMENT OF WATER FOR

MECHANICAL SYSTEMS

23 52 00 04/08 HEATING BOILERS

23 64 10 11/16 WATER CHILLERS, VAPOR COMPRESSION TYPE

23 64 26 08/09 CHILLED, CHILLED-HOT, AND CONDENSER

WATER PIPING SYSTEMS

23 65 00 11/16 CLOSED CIRCUIT FLUID COOLERS

23 82 00.00 20 02/16 TERMINAL HEATING UNITS

DI VI SI ON 26 - ELECTRI CAL

26 00 00.00 20 07/06 BASIC ELECTRICAL MATERIALS AND METHODS

26 05 48.00 10 10/07 SEISMIC PROTECTION FOR ELECTRICAL

EQUIPMENT

26 20 00 08/19 INTERIOR DISTRIBUTION SYSTEM

26 28 01.00 10 10/07 COORDINATED POWER SYSTEM PROTECTION

26 29 23 04/06 VARIABLE FREQUENCY DRIVE SYSTEMS UNDER

600 VOLTS

26 41 00 11/13 LIGHTNING PROTECTION SYSTEM

26 51 00 05/16 INTERIOR LIGHTING

26 56 00 05/13 EXTERIOR LIGHTING

DI VI SI ON 27 - COMMUNI CATI ONS

27 10 00 08/11 BUILDING TELECOMMUNICATIONS CABLING

SYSTEM

DI VI SI ON 28 - ELECTRONI C SAFETY AND SECURI TY

28 31 76 08/11 INTERIOR FIRE ALARM AND MASS

NOTIFICATION SYSTEM

DI VI SI ON 31 - EARTHWORK

PROJECT TABLE OF CONTENTS Page 3

31 00 00 08/08 EARTHWORK

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 05 33 08/17 LANDSCAPE ESTABLISHMENT

32 11 23 08/17 AGGREGATE BASE COURSES

32 12 13 05/17 BITUMINOUS TACK AND PRIME COATS

32 12 16.16 11/20 ROAD-MIX ASPHALT PAVING

32 16 19 05/18 CONCRETE CURBS, GUTTERS AND SIDEWALKS

32 17 23 08/16 PAVEMENT MARKINGS

32 92 23 04/06 SODDING

DI VI SI ON 33 - UTI LI TI ES

33 11 00 02/18 WATER UTILITY DISTRIBUTION PIPING

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 4

CODES AND STANDARDS REFERENCED HEREIN

THIS PROJECT IS DESIGNED IN ACCORDANCE WITH THE 2015 INTERNATIONAL BUILDING

CODE (IBC) AND THE 2015 INTERNATIONAL EXISTING BUILDING CODE (IEBC) AS

MODIFIED BY UFC 1-200-01, 01 NOVEMBER 2018.

THE UNITED FACILITIES GUIDE SPECIFICATIONS (UFGS) ARE UPDATED REGULARLY.

THE VERSION OR EDITION OF CODES AND STANDARDS REFERENCED HEREIN MAY

DIFFER FROM THOSE SPECIFIED IN CHAPTER 35 OF THE 2015 IBC AND CHAPTER 16 OF

THE 2015 IEBC. IN THE EVENT OF DISCREPENCIES REGARDING VERSION OR EDITION OF

CODES AND STANDARDS, THE 2015 IBC AND 2015 IEBC WILL TAKE PRECEDENCE.

SECTION 10 14 00.10

EXTERIOR SIGNAGE

08/17

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN WELDING SOCIETY (AWS)

AWS C1.1M/C1.1 (2012) Recommended Practices for Resistance Welding

AWS D1.1/D1.1M (2015; Errata 1 2015; Errata 2 2016) Structural Welding Code - Steel

ASTM INTERNATIONAL (ASTM)

ASTM A123/A123M (2017) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A653/A653M (2018) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

ASTM A924/A924M (2018) Standard Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process

ASTM B26/B26M (2014; E 2015) Standard Specification for Aluminum-Alloy Sand Castings

ASTM B108/B108M (2015) Standard Specification for Aluminum-Alloy Permanent Mold Castings

ASTM B209 (2014) Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate

ASTM B221 (2014) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

1.2 GENERAL REQUIREMENTS

All exterior signage must be provided by a single manufacturer. Exterior signage must be of the design, detail, sizes, types, and message content shown on the drawings, must conform to the requirements specified, and must be provided at the locations indicated. Submit exterior signage schedule in electronic media with spread sheet format. Spread sheet must include sign location, sign type, and message. Signs must be complete

D3167700 SECTION 10 14 00.10 Page 1 with lettering, framing as detailed, and related components for a complete installation. Each sample must consist of a complete sign panel with letters and symbols. Samples may be installed in the work, provided each sample is identified and location recorded. Submit three color samples for each material requiring color and 12 inch square sample of sign face color sample.

1.2.1 Wind Load Requirements

Exterior signage must be designed to withstand 90 mph windload. Submit design analysis and supporting calculations performed in support of specified signage.

1.2.2 Character Proportions and Heights

Letters and numbers on indicated signs for handicapped-accessible buildings must have a width-to-height ratio between 3:5 and 1:1 and a stroke-width-to-height ratio between 1:5 and 1:10. Characters and numbers on indicated signs must be sized according to the viewing distance from which they are to be read. The minimum height is measured using an upper case letter "X". Lower case characters are permitted.

1.3 SUBMITTALS

Government approval, defined as Contracting Officer approv al, is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Approved Detail Drawings; G

SD-03 Product Data

Installation

Exterior Signage; G

Wind Load Requirements

SD-04 Samples

Exterior Signage; G

SD-10 Operation and Maintenance Data

Protection and Cleaning; G

1.4 QUALIFICATIONS

Signs, plaques, and dimensional letters must be the standard product of a manufacturer regularly engaged in the manufacture of the products. Items of equipment must essentially duplicate equipment that has been in satisfactory use at least 2 years prior to bid opening.

D3167700 SECTION 10 14 00.10 Page 2

1.5 DELIVERY AND STORAGE

Materials must be wrapped for shipment and storage, delivered to the jobsite in manufacturer's original packaging, and stored in a clean, dry area in accordance with manufacturer's instructions.

1.6 WARRANTY

Manufacturer's standard performance guarantees or warranties that extend beyond a one year period must be provided.

PART 2 PRODUCTS

2.1 GRAPHICS FOR EXTERIOR SIGNAGE SYSTEMS

2.1.1 Graphics

Signage graphics must conform to the following:

a. Cast aluminum letters, 1/2 inch thick must be provided and fastened to the message panel with concealed fasteners. Letters must project 1/4 inch from face of panel.

2.1.2 Messages

See drawings for message content. Typeface: Helvetica medium. Type size as indicated.

2.2 DIMENSIONAL BUILDING LETTERS

2.2.1 Fabrication

Letters must be fabricated from cast aluminum. Letters must be cleaned by chemical etching or cleaned ultrasonically in a special degreasing bath.

Letters must be packaged for protection until installation.

2.2.2 Typeface

Typeface must be helvetica medium.

2.2.3 Size

Letter size must be as indicated.

2.2.4 Finish

Anodized aluminum polished finish must be provided.

2.2.5 Mounting

Threaded studs, steel U-bracket, cap screws, and expansion bolts of number and size as recommended by manufacturer, must be used for concealed anchorage. Letters which project from the building line must have stud spacer sleeves. Letters, studs, and sleeves must be of the same material. Supply templates for mounting.

2.3 ALUMINUM ALLOY PRODUCTS

Aluminum alloy products must conform to ASTM B209 for sheet or plate, D3167700 SECTION 10 14 00.10 Page 3

ASTM B221 for extrusions and ASTM B26/B26M or ASTM B108/B108M for castings. Aluminum extrusions must be provided at least 1/8 inch thick and aluminum plate or sheet at least 16 gauge thick. Welding for aluminum products must conform to AWS C1.1M/C1.1 .

2.4 ANCHORS AND FASTENERS

Exposed anchor and fastener materials must be compatible with metal to which applied and must match in color and finish and must be non-rusting, non-corroding, and non-staining. Exposed fasteners must be tamper-proof.

2.5 SHOP FABRICATION AND MANUFACTURE

2.5.1 Factory Workmanship

Work must be assembled in the shop, as far as practical, ready for installation at the site. Work that cannot be shop assembled must be given a trial fit in the shop to ensure proper field assembly. Holes for bolts and screws must be drilled or punched. Drilling and punching must produce clean, true lines and surfaces. Welding to or on structural steel must be in accordance with AWS D1.1/D1.1M . Welding must be continuous along the entire area of contact. Exposed welds must be ground smooth.

Exposed surfaces of work must have a smooth finish and exposed riveting must be flush. Fastenings must be concealed where practical. Items specified to be galvanized must be by hot-dip process after fabrication if practical. Galvanization must be in accordance with ASTM A123/A123M and ASTM A653/A653M , as applicable. Other metallic coatings of steel sheet must be in accordance with ASTM A924/A924M . Joints exposed to the weather must be formed to exclude water. Drainage and weep holes must be included as required to prevent condensation buildup.

2.5.2 Dissimilar Materials

Where dissimilar metals are in contact, or where aluminum is in contact with concrete, mortar, masonry, wet or pressure-treated wood, or absorptive materials subject to wetting, the surfaces must be protected with a coat of asphalt varnish or a coat of zinc-molybdate primer to prevent galvanic or corrosive action.

2.6 COLOR, FINISH, AND CONTRAST

Color must be selected from manufacturers standard colors. For buildings required to be handicapped-accessible, the characters and background of signs must be eggshell, matte, or other non-glare finish. Characters and symbols must contrast with their background - either light characters on a dark background or dark characters on a light background.

PART 3 EXECUTION

3.1 INSTALLATION

Signs, plaques, or dimensional letters must be installed in accordance with approved manufacturer's instructions at locations shown on the approved detail drawings; submit drawings showing elevations of each type of sign; dimensions, details, and methods of mounting or anchoring; shape and thickness of materials; and details of construction. A schedule showing the location, each sign type, and message must be included. Signs must be installed plumb and true at mounting heights indicated, and by method shown or specified. Signs mounted on other surfaces must not be

D3167700 SECTION 10 14 00.10 Page 4 installed until finishes on such surfaces have been completed. Submit manufacturer's installation instructions and cleaning instructions.

3.2 Anchorage

Anchorage and fastener materials must be in accordance with approved manufacturer's instructions for the indicated substrate. Anchorage not otherwise specified or indicated must include slotted inserts, expansion shields, and powder-driven fasteners when approved for concrete; toggle bolts and through bolts for masonry; machine carriage bolts for steel; lag bolts and screws for wood.

3.3 Protection and Cleaning

The work must be protected against damage during construction. Hardware and electrical equipment must be adjusted for proper operation. After signs are completed and inspected, cover all project identification, directional, and other signs which may mislead the public. Covering must be maintained until instructed to be removed by the Contracting Officer or until the facility is to be opened for business. Signs must be cleaned, as required, at time of cover removal.

-- End of Section --

D3167700 SECTION 10 14 00.10 Page 5

THIS PAGE INTENTIONALLY LEFT BLANK

D3167700 SECTION 10 14 00.10 Page 6

SECTION 10 14 00.20

INTERIOR SIGNAGE

08/17

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

INTERNATIONAL CODE COUNCIL (ICC)

ICC A117.1 COMM (2017) Standard And Commentary Accessible and Usable Buildings and Facilities

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 101 (2018; TIA 18-1; TIA 18-2; TIA 18-3) Life Safety Code

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

36 CFR 1191 Americans with Disabilities Act (ADA) Accessibility Guidelines for Buildings and Facilities; Architectural Barriers Act (ABA) Accessibility Guidelines

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Detail Drawings; G

SD-03 Product Data

Installation; G

Warranty; G

SD-04 Samples

Interior Signage; G

Software; G

SD-10 Operation and Maintenance Data

D3167700 SECTION 10 14 00.20 Page 1

Approved Manufacturer's Instructions; G

Protection and Cleaning; G

1.3 QUALITY ASSURANCE

1.3.1 Samples

Submit interior signage samples of each of the following sign types showing typical quality, workmanship and color: Directional sign, Standard Room sign, Changeable message strip sign. The samples may be installed in the work, provided each sample is identified and location recorded.

1.3.2 Detail Drawings

Submit detail drawings showing elevations of each type of sign, dimensions, details and methods of mounting or anchoring, mounting height, shape and thickness of materials, and details of construction. Include a schedule showing the location, each sign type, and message.

1.4 DELIVERY, STORAGE, AND HANDLING

Materials must be packaged to prevent damage and deterioration during shipment, handling, storage and installation. Product must be delivered to the jobsite in manufacturer's original packaging and stored in a clean, dry area in accordance with manufacturer's instructions.

1.5 WARRANTY

Warrant the interior signage for a period of 2 years against defective workmanship and material. Warranties must be signed by the authorized representative of the manufacturer. Submit warranty accompanied by the document authenticating the signer as an authorized representative of the guarantor. Guarantee that the signage products and the installation are free from any defects in material and workmanship from the date of delivery.

PART 2 PRODUCTS

2.1 STANDARD PRODUCTS

Signs, plaques, directories, and dimensional letters must be the standard product of a manufacturer regularly engaged in the manufacture of such products that essentially duplicate signs that have been in satisfactory use at least 2 years prior to bid opening. Obtain signage from a single manufacturer with edges and corners of finished letterforms and graphics true and clean.

2.2 ROOM IDENTIFICATION/DIRECTIONAL SIGNAGE SYSTEM

2.2.1 Standard Room Signs

Signs must consist of laminated thermosetting Type MP plastic (three-ply melamine plastic laminate with phenolic core) and must conform to the following:

a. Units must be frameless. Corners of signs must be squared.

D3167700 SECTION 10 14 00.20 Page 2

2.2.2 Changeable Message Strip Signs

Changeable message strip signs must be of same construction as standard room signs to include a clear sleeve that will accept a paper or plastic insert identifying changeable text. The insert must be prepared typeset message mounted on paper card stock. Provide paper and software for creating text and symbols for computers identified by owner for Owner production of paper inserts after project completion. Furnish one device to assist in removing face sheet.

2.2.3 Type of Mounting For Signs

Provide extruded aluminum brackets for projecting double-sided signs.

Surface mounted signs must be mounted with 1/16 inch thick closed cell vinyl foam with adhesive backing. Adhesive must be transparent, long aging, high tech formulation on two sides of the vinyl foam.

2.2.4 Graphics

Signage graphics for modular signs must conform to the following:

2.2.4.1 Embossed

Methods other than sandblasting such as vacuum formed to create ADA compliant projected graphics.

2.2.5 Character Proportions and Heights

Letters and numbers on signs conform to 36 CFR 1191 .

2.2.6 Tactile Letters, Symbols and Braille

Raised letters and numbers on signs must conform to 36 CFR 1191 .

2.3 STAIR SIGNAGE

Provide signs on stairs serving three or more stories with special signage within the enclosure at each floor landing conforming to NFPA 101 .

Indicate the floor level, the terminus of the top and bottom of the stair enclosure, and the identification of the stair enclosure. Also, state the floor level of, and the direction to, exit discharge. Locate the signage inside the enclosure in a position that is visible when the door is in the open or closed position and install in conformance with 36 CFR 1191 . The floor level designation must also be tactile in accordance with

ICC A117.1 COMM .

2.4 DIMENSIONAL BUILDING LETTERS

2.4.1 Fabrication

Letters must be cast aluminum. Package letters for protection until installation.

2.4.2 Size

Letter size must be as indicated. Provide letter thickness that is manufacturer's standard for the size of letter.

D3167700 SECTION 10 14 00.20 Page 3

2.4.3 Finish

Provide mill finish.

2.4.4 Mounting

Threaded studs of number and size recommended by manufacturer, must be supplied for concealed anchorage. Letters which project from the mounting surface must have stud spacer sleeves. Letters, studs, and sleeves must be of the same material. Templates for mounting must be supplied.

2.5 COLOR, FINISH, AND CONTRAST

Color must be as selected by Contracting Officer. Finish of all signs must be eggshell, matte, or other non-glare finish as required in handicapped-accessible buildings.

2.6 TYPEFACE

ADA-ABA compliant font for Room Signs Helvetica Regular.

PART 3 EXECUTION

3.1 INSTALLATION

Signs must be installed plumb and true and in accordance with approved manufacturer's instructions at locations shown on the detail drawings.

Mounting height and mounting location must conform to 36 CFR 1191 .

Required blocking must be installed. Signs on doors or other surfaces must not be installed until finishes on such surfaces have been installed. Signs installed on glass surfaces must be installed with matching blank back-up plates in accordance with manufacturer's instructions.

Do not install items that show visual evidence of biological growth.

3.1.1 Anchorage

Anchorage must be in accordance with approved manufacturer's instructions. In high humidity interior spaces (for example, bathrooms, locker rooms, pools, trainers) and unconditioned spaces, use corrosion-resistant anchors/fasteners or with approval by the manufacturer, waterproof silicone adhesive. Anchorage not otherwise specified or shown must include slotted inserts, expansion shields, and powder-driven fasteners when approved for concrete; toggle bolts and through bolts for masonry; machine carriage bolts for steel; lag bolts and screws for wood. Exposed anchor and fastener materials must be compatible with metal to which applied and must have matching color and finish.

a. Signs mounted to painted gypsum board surfaces must be removable for painting maintenance.

b. Install signs mounted on metal surfaces with magnetic tape.

3.1.2 Protection and Cleaning

Protect the work against damage during construction. Sign surfaces must be cleaned at completion of sign installation in accordance with the manufacturer's approved instructions and the requirements of Section

D3167700 SECTION 10 14 00.20 Page 4

01 78 23 OPERATION AND MAINTENANCE DATA, Package 1. Submit 3 copies of maintenance instructions listing routine procedures, repairs, and guides.

-- End of Section --

D3167700 SECTION 10 14 00.20 Page 5

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D3167700 SECTION 10 14 00.20 Page 6

SECTION 10 21 13

TOILET COMPARTMENTS

08/17

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ALUMINUM ASSOCIATION (AA)

AA DAF45 (2003; Reaffirmed 2009) Designation System for Aluminum Finishes

ASTM INTERNATIONAL (ASTM)

ASTM A123/A123M (2017) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A167 (2011) Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip

ASTM A336/A336M (2018) Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts

ASTM A385/A385M (2017) Standard Practice for Providing High-Quality Zinc Coatings (Hot-Dip)

ASTM B36/B36M (2018) Standard Specification for Brass Plate, Sheet, Strip, and Rolled Bar

ASTM B86 (2018) Standard Specification for Zinc and Zinc-Aluminum (ZA) Alloy Foundry and Die Castings

ASTM B221 (2014) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

ASTM B456 (2017) Standard Specification for Electrodeposited Coatings of Copper Plus Nickel Plus Chromium and Nickel Plus Chromium

CALIFORNIA DEPARTMENT OF PUBLIC HEALTH (CDPH)

CDPH SECTION 01350 (2010; Version 1.1) Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor

D3167700 SECTION 10 21 13 Page 1

Sources using Environmental Chambers

INTERNATIONAL CODE COUNCIL (ICC)

ICC A117.1 COMM (2017) Standard And Commentary Accessible and Usable Buildings and Facilities

SCIENTIFIC CERTIFICATION SYSTEMS (SCS)

SCS SCS Global Services (SCS) Indoor Advantage

U.S. GENERAL SERVICES ADMINISTRATION (GSA)

CID A-A-60003 (Basic) Partitions, Toilet, Complete

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

36 CFR 1191 Americans with Disabilities Act (ADA) Accessibility Guidelines for Buildings and Facilities; Architectural Barriers Act (ABA) Accessibility Guidelines

UNDERWRITERS LABORATORIES (UL)

UL 2818 (2013) GREENGUARD Certification Program For Chemical Emissions For Building Materials, Finishes And Furnishings

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Fabrication Drawings

Installation Drawings; G

SD-03 Product Data

Cleaning and Maintenance Instructions

Colors And Finishes

Anchoring Devices and Fasteners

Hardware and Fittings

Brackets

Door Hardware

Pilaster Shoes

D3167700 SECTION 10 21 13 Page 2

Finishes; G

SD-04 Samples

Colors and Finishes; G

Hardware and Fittings

Anchoring Devices and Fasteners

SD-07 Certificates

Warranty

1.3 CERTIFICATIONS

1.3.1 Indoor Air Quality

1.3.1.1 Solid Phenolic Products

Provide products certified to meet indoor air quality requirements by UL 2818 (Greenguard) Gold, SCS Global Services Indoor Advantage Gold or provide certification or validation by other third-party program that products meet the requirements of this Section. Provide current product certification documentation from certification body. When product does not have certification, provide validation that product meets the indoor air quality product requirements cited herein.

1.4 REGULATORY REQUIREMENTS

Conform to ICC A117.1 COMM code for access for the handicapped operation of toilet compartment door and hardware.

1.5 DELIVERY, STORAGE, AND HANDLING

Deliver materials in the manufacturer's original unopened packages with the brand, item identification, and project reference clearly marked.

Store components in a dry location that is adequately ventilated; free from dust, water, other contaminants, and damage during delivery, storage, and construction.

1.6 WARRANTY

Provide certification or warranties that toilet partitions will be free of defects in materials, fabrication, finish, and installation and will remain so for a period of not less than 5 years after completion.

PART 2 PRODUCTS

2.1 SYSTEM REQUIREMENTS

Provide a complete and usable toilet partition system, including toilet enclosures, room entrance screens, urinal screens, system of panels, hardware, and support components. Furnish the partition system from a single manufacturer, with a standard product as shown in the most recent catalog data. Submit Fabrication Drawings for phenolic toilet partitions and urinal screens consisting of fabrication and assembly details to be performed in the factory. Submit manufacturer's Cleaning and Maintenance Instructions with Fabrication Drawings for review.

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2.2 MATERIALS

2.2.1 Anchoring Devices and Fasteners

Provide steel anchoring devices and fasteners hot-dipped galvanized after fabrication, in conformance with ASTM A385/A385M and ASTM A123/A123M .

Conceal all galvanized anchoring devices.

2.2.2 Brackets

Wall brackets must be two-ear panel brackets, T-style, 1-inch stock.

Provide stirrup style panel-to-pilaster brackets.

2.2.3 Hardware and Fittings

2.2.3.1 General Requirements

Conform hardware for the toilet partition system to CID A-A-60003 for the specified type and style of partitions. Provide hardware finish highly resistant to alkalis, urine, and other common toilet room acids. Comply latching devices and hinges for handicap compartments with 36 CFR 1191 ;

provide stainless steel devices and hinges with door latches that operate without either tight grasping or twisting of the wrist of the operator.

Submit three samples of each item, including anchoring devices and fasteners. Approved hardware samples may be installed in the work if properly identified.

Material Conformance Standard

Cold-rolled sheet steel ASTM A336/A336M , commercial quality

Zinc-base alloy ASTM B86, Alloy AC41-A

Brass ASTM B36/B36M, Alloy C26800

Aluminum ASTM B221M ASTM B221

Corrosion-resistant steel ASTM A167, Type 304

2.2.3.2 Finishes

a. Chrome plating must conform to ASTM B456.

b. Corrosion-resistant steel must have a No. 4 finish.

c. Exposed fasteners must match the hardware and fittings.

2.2.4 Door Hardware

2.2.4.1 Hinges

Hinges must be adjustable to hold in-swinging doors open at any angle up to 90 degrees and outswinging doors to 10 degrees. Provide self-lubricating hinges with the indicated swing. Hinges must have the following type of return movement:

D3167700 SECTION 10 21 13 Page 4

a. Spring-action cam return movement

2.2.4.2 Latch and Pull

Latch and pull must be a combination rubber-faced door strike and keeper equipped with emergency access.

2.2.4.3 Coat Hooks

Coat hooks must be combination units with hooks and rubber tipped pins.

2.3 PARTITION PANELS AND DOORS

Fabricate partition panels and doors not less than 1 inch thick.

Provide solid phenolic toilet partitions and urinal screens to meet the emissions requirements of CDPH SECTION 01350 (use the office or classroom requirements, regardless of space type).

2.3.1 Toilet Partitions

Provide and conform toilet enclosures to CID A-A-60003 , Type I, Style A, floor supported, overhead braced. Furnish width, length, and height of toilet enclosures as shown. Provide a width of 1 inch. Finish surface solid phenolic, color through the core Finish 4A, with 1/4 inch radius beveled edges. Reinforce panels indicated to receive toilet paper holders or grab bars for mounting of the items required. Provide grab bars to withstand a bending stress, shear stress, shear force, and a tensile force induced by 250 lbf. Grab bars must not rotate within their fittings.

2.3.2 Urinal Partitions

Provide and conform urinal screens to CID A-A-60003 , Type III, Style A, wall-hung. Provide finish for surface of screens to match Toilet Enclosures; water resistant; graffiti resistant; non-absorbent. Furnish width and height of urinal screens as shown on Drawings. Provide thickness of 1 inch. Secure wall hung urinal screens with a minimum of three wall stirrup brackets. Fabricate screens from the same types of panels and pilasters as the toilet partitions. Use corrosion-resistant stainless steel fittings and fasteners.

2.4 FLOOR-ANCHORED PARTITIONS

Pilasters must be not less than 1-1/4 inch thick with face sheets not less than 0.0635 inch thick. Provide anchoring device at the bottom of the pilaster consisting of a steel bar not less than 1/2 by 7/8 inch welded to the reinforced face sheets and having not less than two 3/8 inch round anchorage devices for securing to the floor slab. Provide anchorage devices complete with threaded rods, expansion shields, lock washers, and leveling-adjustment nuts. Trim piece at the floor must be 3 inch high and fabricated from not less than 0.030 inch thick corrosion-resistant stainless steel.

2.5 OVERHEAD-BRACED PARTITIONS

Pilasters must be not less than 1-1/4 inch thick with face sheets not less than 0.0393 inch thick. Provide anchoring device at the bottom of the pilaster consisting of a channel-shaped floor stirrup fabricated from not

D3167700 SECTION 10 21 13 Page 5 less than 0.0635 inch thick material and a leveling bolt. Secure the stirrup to the pilaster with not less than a 3/16 inch bolt and nut after the pilaster is leveled. Secure the stirrup to the floor with not less than two lead expansion shields and sheetmetal screws. Fabricate overhead brace from a continuous extruded aluminum tube not less than 1 inch wide by 1-1/2 inch high, 0.125-inch wall thickness. Finish must be AA-C22A31 in accordance with AA DAF45. Set and secure brace into the top of each pilaster. Fabricate 3 inch high trim piece at the floor from not less than

0.030 inch thick corrosion-resistant stainless steel.

2.6 PILASTER SHOES

Provide shoes at pilasters to conceal floor-mounted anchorage. Pilaster shoes must be stainless steel. Height must be 3 inches.

2.7 HARDWARE

Provide hardware for the toilet partition system that conforms to CID A-A-60003 for the specified type and style of partitions. Provide hardware pre-drilled by manufacturer. Use a hardware finish that is highly resistant to alkalis, urine, and other common toilet room acids.

Hardware includes: chrome plated non ferrous cast pivot hinges, gravity type, adjustable for door close positioning; nylon bearings; aluminum door latch; door strike and keeper with rubber bumper; and cast alloy chrome plated coat hook and bumper. Provide latching devices and hinges for handicap compartments complying with 36 CFR 1191 and chrome-plated steel or stainless steel door latches that operate without either tight grasping or twisting of the wrist of the operator. Use stainless steel, tamper proof type screws and bolts. Wall mounting brackets must be continuous, full height, stainless steel in accordance with toilet compartment manufacturer's instructions.

2.8 COLORS AND FINISHES

2.8.1 Colors

Provide manufacturer's standard color charts for color of finishes for toilet partition system components. Color of pilaster shoes must match the core of solid plastic compartments and screens. Submit three samples showing a finished edge on two adjacent sides and core construction, each not less than 12-inch square

2.8.2 Finishes No.4 and No. 5

Provide solid plastic fabricated of solid phenolic core with melamine facing sheets or polymer resins (polyethylene) formed under high pressure rendering a single component section not less than one inch thick. Colors must extend throughout the panel thickness. Provide exposed finish surfaces: smooth, waterproof, non-absorbent, and resistant to staining and marking with pens, pencils, or other writing devices. Solid plastic partitions must not show any sign of deterioration when immersed in the following chemicals and maintained at a temperature of 80 degrees F for a minimum of 30 days:

Acetic Acid (80 percent) Hydrochloric Acid (40 percent)

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Acetone Hydrogen Peroxide (30 percent)

Ammonia (liquid) Isopropyl Alcohol

Ammonia Phosphate Lactic Acid (25 percent)

Bleach (12 percent) Lime Sulfur

Borax Nicotine

Brine Potassium Bromide

Caustic Soda Soaps

Chlorine Water Sodium Bicarbonate

Citric Acid Trisodium Phosphate

Copper Chloride Urea; Urine

Core Oils Vinegar

PART 3 EXECUTION

3.1 PREPARATION

Take field measurements prior to the preparation of drawing and fabrication to ensure proper fits. Verify that field measurements, surfaces, substrates and conditions are as required, and ready to receive work. Verify correct spacing of plumbing fixtures. Verify correct location of built in framing, anchorage, and bracing. Report in writing to Contracting Officer prevailing conditions that will adversely affect satisfactory execution of the work of this section. Do not proceed with work until unsatisfactory conditions have been corrected.

3.2 INSTALLATION

Do not install items that show visual evidence of biological growth.

Install partitions rigid, straight, plumb, and level, with the panels centered between the fixtures. Provide a panel clearance of not more than 1/2 inch and secure the panels to walls and pilasters with not less than two wall brackets attached near the top and bottom of the panel. Locate wall brackets so that holes for wall bolts occur in masonry or tile joints. Secure Panels to pilasters with brackets matching the wall brackets. Provide for adjustment due to minor floor variations. Locate head rail joints at pilaster center lines. Install adjacent components for consistency of line and plane. Equip each door with hinges, one door latch, and one coat hook and bumper. Align hardware to uniform clearance at vertical edges of doors.

a. Secure panels to hollow plastered walls with toggle bolts using not less than 1/4-20 screws of the length required for the wall thickness. Toggle bolts must have a load-carrying strength of not less than 600 pounds per anchor.

b. Secure panels to ceramic tile on hollow plastered walls or hollow concrete-masonry walls with toggle bolts using not less than 1/4-20

D3167700 SECTION 10 21 13 Page 7 screws of the length required for the wall thickness. Toggle bolts must have a load-carrying strength of not less than 600 pounds per anchor.

c. Secure panels to solid masonry or concrete with lead or brass expansion shields designed for use with not less than 1/4-20 screws, with a shield length of not less than 1-1/2 inch. Expansion shields must have a load-carrying strength of not less than 600 pounds per anchor.

d. Submit Installation Drawings for metal toilet partitions and urinal screens showing plans, elevations, details of construction, hardware, reinforcing and blocking, fittings, mountings and escutcheons.

Indicate on drawings the type of partition, location, mounting height, cutouts, and reinforcement required for toilet-room accessories.

3.3 FLOOR-ANCHORED PARTITIONS

Secure pilasters to the floor with the anchorage device specified. Make all leveling devices readily accessible for leveling, plumbing, and tightening the installation. Level tops of doors with tops of pilasters when doors are in a closed position. Expansion shields must have a minimum 2-inch penetration into the concrete slab.

3.4 OVERHEAD-BRACED PARTITIONS

Secure pilasters to the floor with the anchorage device specified. Make all leveling devices readily accessible for leveling, plumbing, and tightening the installation. Secure overhead brace to the pilaster face with not less than two fasteners per face. Expansion shields must have a minimum 2-inch penetration into the concrete slab. Make tops of doors parallel with the overhead brace when doors are in a closed position.

3.5 FINAL ADJUSTMENT

After completion of the installation, make final adjustments to the pilaster-leveling devices, door hardware, and other working parts of the partition assembly. Doors must have a uniform vertical edge clearance of approximately 3/16 inch and must rest open at approximately 30 degrees when unlatched.

3.6 CLEANING

Clean all surfaces of the work, and adjacent surfaces soiled as a result of the work, in an approved manner compliant with the manufacturer's recommended cleaning and protection from damage procedures until accepted. Remove all equipment, tools, surplus materials, and work debris from the site.

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D3167700 SECTION 10 21 13 Page 8

SECTION 10 22 40

AUTOMATIC VERTICALLY RETRACTABLE ACOUSTIC WALL

07/20

PART 1 GENERAL

1.1 WORK INCLUDED

Supply and installation of Automatic Vertically Retractable Acoustical Wall as shown on architectural drawings. All necessary hardware, seals, lifting machinery, and electrical controls included.

1.2 RELATED WORK (NOT INCLUDED)

a. Main support steel beam and miscellaneous support steel for lifting machinery for Automatic Vertically Retractable Acoustical Wall - Section 05 12 00 STRUCTURAL STEEL.

b. Ceiling storage pockets along axis of Automatic Vertically Retractable

Acoustical Wall - Section 09 29 00 GYPSUM BOARD.

c. Bulkheads and sound insulation above, below, and in fixed walls at both ends of Automatic Vertically Retractable Acoustical Wall, as per ASTM E557 - Section 07 21 16 MIINERAL FIBER BLANKET INSULATION.

d. All site wiring and connections for main power, including disconnect switches at each motor location. All site wiring and connections for control, including installation of key switches - Section 26 00 00.00

BASIC ELECTRICAL MATERIALS AND METHODS.

1.3 SYSTEM DESCRIPTION

1.3.1 Definitions

a. Automatic Vertically Retractable Acoustical Wall (from here on called Operable Wall) shall refer specifically to acoustical operable walls that, when in the down position (closed) are hard, rigid, flat, plumb walls, made of a grid of rectangular acoustical panels, and when are lifted (opened), fold upward (vertically) without the use of any manual labor, in a manner similar to an accordion, into a pocket in the ceiling, between roof joists, or up between built in bulkheads. In the down (closed) position, the wall shall be comprised of two vertical planes of acoustical panels, separated by an acoustical air space.

b. The operable wall shall be opened and closed using two push button switches with power controlled by a single, three position key switch.

Turning the key from the "off" position shall cause the wall to move in the designated direction "up" or "down" once both push buttons are depressed. When hand pressure is removed, the wall shall immediately stop. The wall shall stop in a quick and positive fashion without coasting. As a normal part of the operation, it shall be possible to partially open (or close) the wall, stop it and then reverse the operation. There shall be two (2) switches per operable wall, located on opposite sides of the wall at opposite ends of the wall, wired in series. One switch shall be equipped with an LED that flashes fault codes in case of a failure with the electrical system.

D3167700 SECTION 10 22 40 Page 1

c. Operable wall automatically and acoustically seals against floor without manual intervention. Limit of joint between floor and bottom of acoustical panels: approximately 2".

d. Operable wall automatically and acoustically seals against two end walls without manual intervention. End seals do not contact the end walls while wall is moving. Limit of joint between panels and end walls: approximately 1". Once wall is fully down, end seals automatically activate. End seals deploy without need to hold key switch. Wall tracks/guides not acceptable.

e. Operable wall automatically and acoustically seals against ceiling without manual intervention. Limit of joint between top acoustical panels and ceiling of pocket: approximately 2".

f. Average speed of operable wall open/close: approximately 5-10 vertical feet per minute.

g. Operable wall automatically stops when lowered if leading (bottom) edge comes into firm contact with any object then automatically reverses direction ascending approximately 3 seconds to clear object.

Regular operation of wall resumes once obstruction is removed.

h. All panels shall be rectangular, nominally equal size, unless requested otherwise.

i. Joints between panel, vertical and horizontal, shall be no more than approximately 1/2" wide.

j. Operable walls using Standard Drive System: operable wall shall stack in up (open) position into space no greater than 65" wide. Operable wall shall have stacking height ratio in the range of 1:5 to 1:10, depending on wall height.

k. Acoustical panels shall be individually removable using only a screw driver, without use of special tools/equipment. Single acoustical panel removal shall not affect, dislocate or necessitate the removal of any adjacent panels or other acoustical panels.

l. Operable wall shall not weigh more than the following:

Skyfold Zenith 51 ~6.2 lbs per ft 2

The preceding weight does not include the motor drive or the architectural finish on the acoustical panels and are based on 24'-0" long x 12'-0" high operable wall.

m. A completely functioning operable wall, tested in full accordance and compliance with ASTM E90 ( ISO 140-3 ), shall achieve, from an independent laboratory, a Sound Transmission Class (STC) rating of not less than the following:

Skyfold Zenith 51 System STC 51, Panel Construction STC 61

n. Operable walls are designed to have design life of at least 10,000 complete closed to opened to closed cycles.

D3167700 SECTION 10 22 40 Page 2

1.4 QUALITY ASSURANCE

a. The products herein specified establish the standard of quality for the operable wall based on the following Skyfold Zenith® Automatic Vertically Retractable Acoustic Walls by Skyfold Inc. of Baie d'Urfe (Montréal), Québec, Canada:

Skyfold Zenith 51: System STC 51, Panel Construction STC 61

Proposals for substitution of products or techniques not conforming to these specifications must be submitted at least ten (10) days prior to bidding. Independent test reports which meet the requirements and design specified herein must be submitted to obtain approval.

b. Operable wall must be manufactured by a certified ISO 9001 company or equivalent quality control system.

1.5 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM E90 (2009; R2016) Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements

ASTM E557 (2012) Installation of Operable Partitions

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

ISO 140-3 (1995) Acoustics — Measurement of sound insulation in buildings and of building elements — Part 3: Laboratory measurements of airborne sound insulation of building elements

ISO 9001 (2008; Corr 1 2009) Quality Management Systems- Requirements

1.6 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance with Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Shop Drawings

Submit shop drawings showing complete layout of operable wall system based on field verified dimensions. The drawings shall include dimensional relationship to adjoining work. Include

D3167700 SECTION 10 22 40 Page 3 details indicating materials, finishes, tolerances, and methods of attachment to building steel and electrical requirements.

SD-06 Test Reports

Test Reports

Submit certified independent third-party test reports evidencing compliance to acoustical STC (Rw) requirements as specified.

1.7 SITE CONDITIONS

a. The floor underneath the operable wall along its axis, shall be flat to within +/- 1/4" over the entire length of an operable wall. The peak to valley undulation of +/- 1/4" shall not be closer together than 24" and a peak to valley undulation of +/- 1/8" shall not be closer than 12".

b. Support steel above the operable wall along its axis shall be parallel to the floor within +/- 1/2" for the entire length of the operable wall. This includes loaded deflection. The beam must also be parallel to the center line of the wall within +1/8", left to right.

c. The fixed walls at either end of the operable wall shall be within +1/4" -0", from plumb vertical.

d. The fixed walls at either end of the operable wall shall be flat to within +0", -1/4".

1.8 WARRANTY

a. Basic Warranty: The operable wall shall be warranted free from defects in material and workmanship for a period of two (2) years or five thousand (5,000) cycles, whichever occurs first, from the date of shipment. Extended Parts Warranty: An extended warranty on parts (excluding touch screen operator stations) shall be included with the basic warranty. It includes coverage on all parts for a period of ten

(10) years or five thousand (5,000) cycles, whichever occurs first from date of shipment. Refer to Owner's manual for full warranty details.

b. Acoustical Performance Warranty: The operable wall shall retain its acoustical properties for 10 years from the date of shipment providing proper maintenance has been performed on the operable wall.

c. Parts and labor required to maintain the operable wall and parts subject to normal wear and tear are not covered under the warranty and are the owner's responsibility.

PART 2 PRODUCTS

2.1 ACCEPTABLE MANUFACTURER

Skyfold Zenith Automatic Vertically Retractable Acoustic Walls as manufactured by Skyfold Inc. of Baie d'Urfe (Montréal), Québec, Canada

Local Distributor:

Ravensberg, Inc.

D3167700 SECTION 10 22 40 Page 4

Contact Info:

Mike Brendel, mbrendel@ravensberg.com, 314-954-4644

Alternate systems can be used if they meet or exceed the performance criteria outlined in Part 1 - General above and if they are approved according to the…