W50S8X20B0001-0009_Addendum-04_Specifications.pdf

California Air National Guard Fuel Cell Hangar Addendum 4 Moffett Federal Airfield, Mountain View, CA 26 August 2020

SECTION 10 22 39

FOLDING PANEL PARTITIONS

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.

ASTM INTERNATIONAL (ASTM)

ASTM A653/A653M (2019) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

ASTM D751 (2006; R 2011) Coated Fabrics

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

ASTM E336 (2019a) Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings

ASTM E413 (2016) Classification for Rating Sound Insulation

ASTM E557 (2012) Installation of Operable Partitions

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 Sources using Environmental Chambers

CHEMICAL FABRICS AND FILM ASSOCIATION (CFFA)

CFFA-W-101-D (2002) Quality Standard for Vinyl Coated Fabric Wallcovering

INTERNATIONAL CODE COUNCIL (ICC)

CBC (2019) California Building Code

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 286 (2019) Standard Methods of Fire Tests for Evaluating Contribution of Wall and Ceiling Interior Finish to Room Fire Growth

SECTION 10 22 39 Page 1

SCIENTIFIC CERTIFICATION SYSTEMS (SCS)

SCS SCS Global Services (SCS) Indoor Advantage

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-01 Preconstruction Submittals

Manufacturer's Qualifications; G

Manufacturer's Sample Warranty

Statement of Code Compliance; G

Statement of Standards Conformity; G

Verification of Field Measurements; G

Existing Electrical Data

SD-02 Shop Drawings

Installation; G

Layouts; G

Fabrication Drawings; G

SD-03 Product Data

Folding Panel Partitions; G

Installation Instructions; G

Recycled Content For Steel Components

SD-04 Samples

Folding Panel Partitions; G

SD-05 Design Data

Design Calculations; G

Submit design calculations or manufacturer's engineering data

SECTION 10 22 39 Page 2 sealed by a Civil or Structural engineer registered in the state of California indicating compliance with the requirements contained within these specifications and the drawings.

SD-06 Test Reports

Acoustical Test; G

SD-07 Certificates

Materials

Folding Panel Partitions

Indoor Air Quality For Finish Covering

SD-10 Operation and Maintenance Data

Folding Panel Partitions

1.3 CERTIFICATIONS

1.3.1 Indoor Air Quality Certification

1.3.1.1 Finish Covering

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 DELIVERY, STORAGE, AND HANDLING

Deliver materials to the jobsite in the manufacturer's original, unopened, and undamaged packages with labels legible and intact. Provide labels to indicate the manufacturer, brand name, size, finish, and placement location. Store partitions and accessories in unopened packages in a manner that will prevent damage. Handle partition materials in accordance with manufacturer's instructions. Protect materials from the weather, humidity and temperature variations, dirt and dust, or other contaminants.

1.5 WARRANTY

Provide Manufacturer's standard performance guarantees or warranties that extend beyond a 1 year period. In addition, provide guarantee of the pantographs, trolleys and tracks for 10 years from date of acceptance for beneficial use.

PART 2 PRODUCTS

2.1 SYSTEM DESCRIPTION

a. No less than 30 calendar days prior to the scheduled commencement of installation, submit the following to the Contracting Officer:

Manufacturer's Qualifications

SECTION 10 22 39 Page 3

Manufacturer's Sample Warranty

Statement of Code Compliance

Statement of Standards Conformity

Verification of Field Measurements

Existing Electrical Data

Fabrication Drawings

Installation Instructions

b. Provide manual operation, acoustical folding panel partitions, factory finished, supported from overhead track without floor guides, as shown on the drawings including all hardware, seals, track and rollers as needed to close the specified opening.

c. Submit drawings to demonstrate that the system has been coordinated and will properly function as a unit. Show layout of the work; track and jamb fastening methods; seal and installation details; and equipment relationship to other parts of the work including clearances for maintenance and operation.

Submitted drawings shall also certify that system is compliant with Seismic Desig Category D requirements of CBC and shall be sealed and signed by a registered professional engineer in the State of California.

Supporting calculations shallbe provided and shall be sealed and signed by a registered professional engineer in the Stat of California.

2.1.1 Manual Operation

The manual operation must be a force no greater than 20 lbf to start movement at the rate of 3.33 ft/s (200 ft/min). Use a removable handle to extend and retract the bottom operable seals; vertical movement of seals must be 2 inches. Provide closure to the lead wall with the use of a flexible bulb; accomplish final closing by means of a lever exerting pressure against the wall.

2.1.2 Performance Requirements

2.1.2.1 Laboratory Acoustical Requirements

Provide partitions tested in accordance with ASTM E90, by a laboratory accredited by the U.S. Bureau of Standards, that have attained a sound transmission class (STC) of not less than 45 in a fully extended position, with a Noise Reduction Coefficient (NRC) of 0.25-0.30 for napped, tufted or looped fabric . Provide documentation that the partition tested is the same construction, materials, and model number as the partition to be provided and be fully operable. Test specimen must be not less than 126 square feet in area . Panel weight must be a minimum of 5.5 psf for STC up to 40, 7.5 psf for STC up to 45, and 8.5 psf for STC up to 50, 10.0 psf for STC up to 53. Design panel thickness (4 inch nominal) and composition to provide the required STC rating in accordance with ASTM E90 and

ASTM E413.

a. Basis of Design: Solid (Opaque) Panel locations provide system equal

SECTION 10 22 39 Page 4 to Modernfold Acousti-Seal. At glass unit locations provide Modernfold Acousti-Clear.

2.2 MATERIALS

Provide material and equipment which are the standard products of a manufacturer regularly engaged in the manufacture of such products and essentially duplicate items that have been in satisfactory use for at least 2 year prior to bid opening. Submit Certificate attesting that the materials meet the requirements specified. Equipment must be supported by a service organization that is, in the opinion of the Contracting Officer, reasonably convenient to the site. Provide heavy-duty type hardware standard with the manufacturer. Provide pulls and latches for all partitions. Provide anodized aluminum clear finish hardware.

2.3 FOLDING PANEL PARTITIONS

Provide folding panel partitions using top hung ball bearing carriers which support modular panels.

a. Provide partitions made up of a series of rigid panels, each panel being a one-piece assembly. Unless otherwise specified, use the least number of panels. The mechanical seal of the panel must actuate with a single operating action.

b. Provide panels continuously hinged type as indicated.

2.3.1 Panels

Provide panels of steel skin, laminated to appropriate structural acoustical backing, mounted in full perimeter protective frame. Steel for the panel frames must be a minimum of 24 gauge thick steel with minimum 22 gauge thick face panels spot welded to the frame. Frame must enclose and protect all edges of the surface material. Panels must be not more than 4 feet wide, except for end closure panels, and be full height to track.

Panels must lock in place to form a stable, rigid partition; low profile hinges may not project more than 1/4 inch maximum from panel edge. Panel surfacing must wrap around the vertical panel edges without vertical trim.

Provide steel components that contain a minimum of 10 percent recycled content. Provide data identifying percentage of recycled content for steel components.

2.3.2 Finish Covering

Finish covering material must be minimum 54 inches wide, Type II vinyl with a minimum total weight of 13 ounces/square yard and 20 ounces/linear yard in accordance with CFFA-W-101-D , and conforming to ASTM D751 and NFPA 286 . Provide acrylic backed fabric of 100 percent polyolefin ..

Provide finish covering that meets emissions requirements of CDPH SECTION 01350 (limit requirements for either office or classroom spaces regardless of space type). Provide certification or validation of indoor air quality for finish covering.

2.3.3 Track

Provide recess enamel finish steel track as shown. Steel must conform to ASTM A653/A653M . Provide track that is the manufacturer's standard product designed for the weight of the finished partition, including

SECTION 10 22 39 Page 5 door. Provide track sections in the maximum lengths practicable, and not less than 6 feet long except for narrow doors and at ends of runs where short length is required. Provide suitable joint devices such as interlocking keys at each joint to provide permanent alignment of track.

2.3.4 Suspension System

Provide a suspension system consisting of steel track connected to the structural support by threaded rods, and trolleys designed to support the weight of the partition. Provide 2 trolleys per panel with 2 ball bearing polymer or steel tired wheels.

2.4 ACCESSORIES

2.4.1 Ceiling Guards

Furnish partitions with ceiling guards or integral track and ceiling guards as recommended by the manufacturer.

2.4.2 Metal Soffit

Provide soffit when steel track is recessed. Provide metal soffit of adequate thickness to protect the ceiling from damage by door operation and with the door manufacturer's standard neutral-color applied finish.

Soffit on aluminum track must be an integral part of the track

2.5 SEALS AND SWEEPSTRIPS

Provide perimeter seals or sound insulation, of manufacturer's standard product, to achieve the sound transmission class specified , without crack or craze when subjected to severe usage. Provide manufacturer's vertical seals between panels to ensure acoustical rating. Bottom seals must consist of a vinyl sweep mechanical seal which will expand in place, or provide panels which can be lowered by a removable operating device.

Provide vertical seal between panels which is anodized, architectural grade, aluminum extrusion with vinyl sound seal. Sweep strips must be vinyl or other material that will not crack or craze with severe usage.

Provide sweep strip STC to the specified rating.

2.6 COLOR

Color selected from manufacturers standard colors . Color listed is not intended to limit selection of equal colors from other manufacturers.

Submit three color samples of specified surfaces and finishes to match those specified. Finish and color requirements are not limited to manufacturer's standard selections in order to meet these requirements.

Also submit certificate attesting that partitions have specified acoustical and flame retardant properties, as determined by test.

PART 3 EXECUTION

3.1 INSTALLATION

Do not install building construction materials that show visual evidence of biological growth. Install in accordance with the manufacturer's approved instructions.

SECTION 10 22 39 Page 6

3.1.1 Preparation Work

Verify dimensions and condition of openings scheduled to receive folding panel partitions. Install partitions in accordance with the approved partition layouts, manufacturer's directions, and ASTM E557. Provide structural support for the track support elements as indicated.

3.2 FIELD TESTS

3.2.1 Operational Test

In the presence of the Contracting Officer, operate partition at least three times to demonstrate that partition is capable of being moved from the stored position to the fully extended position smoothly and quietly .

Activate mechanical seals top and bottom. Adjust partitions which do not operate properly and retest.

3.2.2 Visual Test

Conduct visual field tests for light leakage with all room lights turned on in the space on one side of the partition. Darken space on the other side of the partition. Light leakage from the lighted space to the darkened space is not acceptable. If light leakage does occur, adjust the partition to correct the problem and retest.

3.2.3 Acoustical Test

Field sound performance: provide partition testing by an independent certified acoustical consultant in accordance with ASTM E336, and achieve a Noise Isolation Class (NIC) of 40 plus or minus two. Adjust and/or modify partitions which do not comply, and retest. Submit test reports.

3.3 CLEANING

Clean any soiled parts of the partition in accordance with manufacturer's printed instructions.

3.4 MAINTENANCE

Submit six complete copies of maintenance instructions explaining routine maintenance procedures including inspection, adjustments, lubrication, and cleaning. List possible breakdown, methods of repair, and a troubleshooting guide. Include instructions for equipment layout and simplified wiring and control diagrams of the system as installed and also the manufacturer's name, model number, service manual, parts list, and brief description of all equipment and operating features. Include a complete list of parts and supplies, with current unit prices and source of supply, and a list of the parts recommended by the manufacturer to be replaced after 1 year and 3 years of service.

Submit Data Package 1 for folding panel partitions, and Data Package 5 for electrical operators in accordance with Section 01 78 23 OPERATION AND

MAINTENANCE DATA.

-- End of Section --

SECTION 10 22 39 Page 7

SECTION 13 24 00

CORROSION CONTROL EQUIPMENT AND AUXILIARIES

07/17

PART 1 GENERAL

1.1 OVERVIEW

This specification and the solicitation drawings defines the requirements for the design and construction of corrosion control maintenance modules/spaces, systems, equipment and auxiliaries to facilitate abrasive blasting and painting of aircraft components. The scope of this specification and the solicitation drawings includes the requirement for the following which together form an integrated facility within a Fuel Cell - Corrosion Control Shop (Refer Sheet 05-A100 for General Building Area That Corrosion Control Occurs):

a. Bead Blast Booth including all supporting electrical and mechanical equipment, controls and accessories required for a complete system.

b. Paint Booth including all supporting electrical and mechanical equipment controls and accessories required for a complete system.

c. Fire Rated Partition Walls, Ceilings, Doors and Door Hardware.

d. Power/Lighting

e. Integration with heating and ventilation systems provided by others.

f. Integration with Fire Protection/Detection system provided by others.

g. Other systems, components and accessories as defined herein and as required to provide a complete and operational installation.

h. BI-Parting Divider Curtain/Drape shall be installed as part of the Corrosion Control System elements in Material Prep Room 101 (metal stud gypsum board bulkhead for hanging curtain/drape is not part of the Corrosion Control System and shall be built as part of the building structure).

The Basis of Design (BOD) is the configuration and equipment that is illustrated and the solicitation drawings on the referenced Floor Plan(s), Sections listed below and specific performance requirements and design requirements as defined herein.

Other proposed systems will be required to conform to the following basis of design requirements, system performance requirements and configuration.

1.2 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.

The contractor shall refer to the Bid Documents for all architectural, structural, mechanical, fire protection and electrical interfaces.

SECTION 13 24 00 Page 1

AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)

ANSI/ASSE Z9.2 (2012) Fundamentals Governing the Design and Operation of Local Exhaust Ventilation Systems

ANSI/ASSE Z9.4 (2011) Abrasive-Blasting Operations - Ventilation and Safe Practices for Fixed Location

ANSI/ASSE Z9.7 (2007) Recirculation of Air from Industrial Process Exhaust Systems

AMERICAN WELDING SOCIETY (AWS)

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

ASTM INTERNATIONAL (ASTM)

ASTM A1008/A1008M (2016) Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardenable

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

ASTM A36/A36M (2014) Standard Specification for Carbon Structural Steel

ASTM B117 (2016) Standard Practice for Operating Salt Spray (Fog) Apparatus

ASTM D6081 (1998; R 2014) Aquatic Toxicity Testing of Lubricants: Sample Preparation and Results Interpretation

ASTM D5864 (2011) Standard Test Method for Determining Aerobic Aquatic Biodegradation of Lubricants or Their Components

ASTM E119 (2019) Standard Test Methods for Fire Tests of Building Construction and Materials

ASTM E136 (2019) Standard Test Method for Assessing Combustibility of Materials Using a Vertical Tube Furnace at 750 Degrees C

ASTM E1592 (2005; R 2012) Structural Performance of Sheet Metal Roof and Siding Systems by Uniform Static Air Pressure Difference

ASTM E84 (2018a) Standard Test Method for Surface Burning Characteristics of Building

SECTION 13 24 00 Page 2

Materials

INTERNATIONAL CODE COUNCIL (ICC)

CBC (2019) California Building Code

NATIONAL ASSOCIATION OF ARCHITECTURAL METAL MANUFACTURERS (NAAMM)

NAAMM AMP 500 (2006) Metal Finishes Manual

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 13 (2016; TIA 16-1; TIA 16-2; TIA 16-3 2016;

Errata 17-1; Errata 17-2) Standard for the Installation of Sprinkler Systems

NFPA 33 (2016) Standard for Spray Application Using Flammable or Combustible Materials

NFPA 68 (2019) Standard on Explosion Protection by Deflagrating Venting

NFPA 70 (2017; ERTA 1-2 2017; TIA 17-1; TIA 17-2;

TIA 17-3; TIA 17-4; TIA 17-5; TIA 17-6;

TIA 17-7; TIA 17-8; TIA 17-9; TIA 17-10;

TIA 17-11; TIA 17-12; TIA 17-13; TIA

17-14; TIA 17-15; TIA 17-16; TIA 17-17 )

National Electrical Code

NFPA 91 (2020) Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists and Noncombustible Particulate Solids

NFPA 654 (2019) Standard for the Prevention of Fire And Dust Explosions from the Manufacturing, Processing and Handling of Combustible Particulate Solids

SHEET METAL AND AIR CONDITIONING CONTRACTORS' NATIONAL ASSOCIATION

(SMACNA)

SMACNA 1793 (2012) Architectural Sheet Metal Manual, 7th Edition

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 1110-2-1424 (2016) Engineering and Design -- Lubricants and Hydraulic Fluids

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-301-01 (2019) Structural Engineering

UFC 3-310-04 (2013) Seismic Design for Buildings

UFC 3-410-04 (2017) Industrial Ventilation

UFC 3-600-01 (2016; with Change 3, 2019) Fire Protection Engineering for Facilities

SECTION 13 24 00 Page 3

1.3 DEFINITIONS

1.3.1 Fabricated Metal Panel Assembly

Metal wall , ceiling, and liner panels, attachment system components, miscellaneous metal framing, thermal insulation, and accessories shop fabricated or field assembled for a complete 1-hour fire rated, air-tight wall/ceiling system. At locations indicated on plans, the wall/liner panels will be required to be installed/constructed to the bottom of the roof structure.

1.4 DESCRIPTION OF FABRICATED MODULAR SYSTEM ASSEMBLY SYSTEMS

Factory color finish, galvanized metal panel system with exposed fastener attachment. Panel profile must be smooth face. Interior finish of panel to match exterior finish. Color to be selected from manufacturer's standard colors.

1.4.1 Metal Panel General Performance

Comply with performance requirements, conforming to AISI S100, without failure due to defective manufacture, fabrication, installation, or other defects in construction. Wall panels and accessory components must conform to the following standards:

a. ASTM A1008/A1008M

b. ASTM A123/A123M

c. ASTM A36/A36M

1.5 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-01 Preconstruction Submittals

Qualification Of Manufacturer; G

Qualification Of Installer; G

Qualification Of Welders; G

SD-02 Shop Drawings

Fabrication And Installation Drawings; G

Panel Assemblies; G

BI-Parting Divider Curtain/Drape; G

Anchorage Systems; G

SECTION 13 24 00 Page 4

Air Compressor System; G

Paint Booth Ventilation System; G

Bead Blast Booth Ventilation System; G

Bead Blast Booth Media Recovery System; G

Electrical Conduit Drawings; G

Submit Electrical Conduit Drawings showing underground control conduits from Yard Equipment to Corrosion Control System PLCs

Complete Electrical Power and Control Schematics; G

Scaled AutoCAD Fabrication and Installation Drawings including Architectural drawings, Structural drawings, Mechanical drawings and Electrical drawings (minimum 1/4-inch per foot) detailing the location of all equipment, partition walls, ceilings equipment platforms, access ladders, doors, equipment mezzanines. Plans should identify electrical power and control interfaces, process ductwork, equipment maintenance pull spaces

Fabrication and Installation drawings for the following items are to indicate completely dimensioned structural frame and erection layouts, openings in the wall, special framing details, and construction details at corners, building intersections and location and type of mastic and metal filler strips.

SD-03 Product Data

Certification

Submit Manufacturer's data indicating percentage of recycle material in modular system to verify sustainable acquisition compliance.

Submit Manufacturer's Catalog Data showing conformance to the requirements of this Specification for the following items:

Factory Color Finish; G

Closure Materials; G

Insulation; G

Sealants And Caulking; G

Fire Rated Wall/Ceiling Assembly; G

Galvanizing Repair Paint; G

BI-Parting Divider Curtain/Drape Material; G

Accessories; G

Air Compressor System; G

Compressed Air Dryer; G

SECTION 13 24 00 Page 5

Air Filters; G

Air Receivers; G

Air Shower

Breathing Air Panel

Ventilation Equipment

Motor Control Centers

Control Panels

System Controls

SD-04 Samples

Submit as required each of the following samples:

Panel Assemblies; 12 inches long by actual panel width; G

BI-Parting Divider Curtain/Drape Material; G

Fasteners; G

Metal Closure Strips; 10 inches long of each type; G

Insulation; approximately 8 inches by 11 inches; G

Color Charts and Chips; G Submit manufacturer's color charts and chips, approximately 4 inches by 4 inches, showing full range of colors, available for modular system with factory applied finishes.

SD-05 Design Data

Seismic Calculations

Seismic calculations for wall and ceiling system and equipment supports stamped by a structural engineer registered in the State of California

SD-06 Test Reports

Seismic Test Report; G

Bead Blast Booth Performance Test; G

Paint Booth Performance Test; G

Air Compressor Performance Test; G

Compressed Air Dryer Performance Test; G

Breathing Air Performance Test; G

SD-07 Certificates

SECTION 13 24 00 Page 6

Submit certificates for the following items showing conformance with referenced standards contained in this section:

Fasteners

Galvanizing Repair Paint

Bead Blast Booth and Auxiliary Equipment

Paint Booth Equipment

Air Compressor System

BI-Parting Divider Curtain/Drape Flame Retardant/Fire Resistance; G

Enamel Repair Paint Provide evidence that products used within this specification are manufactured in the United States.

Qualification Of Manufacturer; G Certify that the manufacturer of the modular system meets requirements specified under paragraph entitled "Qualification of Manufacturer."

Qualification Of Installer; G Certify that the applicator meets requirements specified under paragraph entitled "Qualification of Installation Contractor."

Fire Rating Classification Submit the metal panel system assembly fire rating classification listings.

SD-08 Manufacturer's Instructions

Installation Of Panels; G Include detailed application instructions and standard manufacturer drawings altered as required by these specifications.

Explicitly identify in writing, differences between manufacturer's instructions and the specified requirements.

SD-10 Operation and Maintenance Data

Bead Blast Booth and Auxiliary Equipment, Data Package 4

Paint Booth and Auxiliary Equipment, Data Package 4

Air Compressor System, Data Package 3

Air Shower, Data Package 2

Breathing Air Panel, Data Package 2

BI-Parting Divider Curtain/Drape, Material Maintenance 2

Submit in accordance with Section 01 78 23 OPERATION AND MAINTENANCE DATA. Data shall contain information required for maintenance and repair and shall contain no evidence that proprietary maintenance arrangements with the manufacturer will be

SECTION 13 24 00 Page 7 necessary. If the equipment listed above require proprietary maintenance arrangement with the manufacturer require Government review and approval. Equipment listed above may be disapproved if circumstances do not justify approval of equipment with limited availability of maintenance.

SD-11 Closeout Submittals

Warranty

Instructions To Government and/or Contractor Personnel

Material Safety Data Sheets Include copies of Material Safety Data Sheets for maintenance/repair materials.

1.6 QUALITY ASSURANCE

1.6.1 Work Plan

Supplier shall coordinate with the construction contractor and submit a written schedule of dates for the installation, startup, checkout and test of the equipment defined this specification.

1.6.2 Pre-Installation Conference

After submittals are received and approved but before wall panel and insulation work, including associated work, is performed, the General Contractor will hold a pre-installation conference to review the following:

a. The drawings, including Fabrication and Installation drawings, showing complete Metal Panel Assemblies, and specifications. Include details for the following for review:

(1) Accessories

(2) Anchorage Systems

(3) Manufacturer's Catalog Data

(4) Factory Color Finish

(5) Color Charts and Chips, approximately 4 by 4 inches, showing full range of colors, available for wall panels with factory applied finishes.

(6) Closure Materials, including metal closure strips.

(7) Insulation

(8) Pressure Sensitive Tape

(9) Fire Rated Wall/ceiling Assembly test data

(10) Fasteners

b. Finalize construction schedule and verify availability of materials, Installer's personnel, equipment, and facilities needed to make progress and avoid delays.

SECTION 13 24 00 Page 8

c. Methods and procedures related to metal panel installation, including manufacturer's written instructions for installation of panels, and verification of metal panel system assembly fire rating classification listings.

d. Support conditions for compliance with requirements, including alignment between and attachment to structural members. Provide details of Seismic Test Report to be prepared and sealed by Licensed Project Engineer in the geographic area where the construction will take place.

e. Flashing, special panel details, wall penetrations, openings, and condition of other construction that will affect metal panels.

f. Governing regulations and requirements for insurance, certificates, tests and inspections if applicable. Include certification for sustainable acquisition and metal panel system assembly fire rating classification. Safety plan review must include applicable Material Safety Data Sheets.

g. Temporary protection requirements for metal panel assemblies during and after installation.

h. Metal panel observation and repair procedures after metal wall panel installation. Include review of sample Galvanizing Repair Paint.

1.6.3 Qualification of Field Supervisors

Submit the names and certified written resumes of the Field Supervisor(s) listing education, factory training and installation, start-up, and testing supervision experience for at least three installation similar in scope defined herein (walk-in paint and bead blast booths including all auxiliary equipment).

The field supervisor must be an employee of the manufacturer providing the scope of services defined herein and have authorization to approve field changes and be thoroughly familiar with the systems, products and installations defined herein.

1.6.4 Qualification Of Manufacturer

System manufacturer must have:

a. A minimum of five (5) years experience in manufacturing wall and ceiling systems, designing bead blast paint booths, specifying and designing HVAC, compressed air systems, power distribution systems, control system and accessory products as defined herein.

b. Provide engineering services by an authorized engineer; currently licensed in the geographical area where construction will take place, having a minimum of four (4) years experience as an engineer knowledgeable in seismic design analysis, protocols and procedures for the MBMA MBSM; and ASTM E1592.

c. Provide certified engineering calculations using the products submitted for:

(1) Seismic Analysis: Design of anchorage and all other structural

SECTION 13 24 00 Page 9 components shall be compliant with Seismic Design Category D requirements of CBC.

(2) Fire rating performance

1.6.5 Qualification Of Installer

The installation contractor must be approved and certified by the modular system manufacturer prior to beginning the installation of the modular system.

1.6.6 Modification of References

Accomplish work in accordance with the referenced publications, except as modified by this section. Consider the advisory or recommended provisions to be mandatory, as though the word "shall" had been substituted for the words "should" or "could" or "may," wherever they appear. Interpret reference to "the Authority having Jurisdiction," "the Administrative Authority," "the Owner," or "the Design Engineer" to mean the Contracting Officer.

1.6.7 Welder's Identification

Submit a listing of the names and identification symbols to be used to identify the work performed by the welder or welding operator who after completing a welded joint shall identify it as his work by applying his assigned symbol for a permanent record.

1.6.8 Qualification Of Welders

Qualify each welder or welding operator by tests using equipment, welding procedures and a base metal and electrode or filler wire from the same compatible group number that will be encountered in the applicable welding test procedures. Welders or welding operators who make acceptable procedure qualification test welds will be considered performance qualified for the welding procedure used. Determine performance qualification in accordance with AWS D1.1/D1.1M . Notify the Contracting Officer 24 hours in advance as to the time and place of tests and wherever practical perform the tests at the work site.

1.6.9 Design Conditions

1.6.9.1 Ambient Design Conditions

a. Location: Moffett Field

b. Elevation: 21 feet

c. Summer: 84 deg F DB / 65 deg F WB

d. Winter: 39 deg F

1.6.9.2 Indoor Design Conditions

a. Paint Booth:

60 degrees F to 80 degrees F Humidity range within 30 percent to 80 percent relative humidity

b. All other Spaces:

SECTION 13 24 00 Page 10

78 deg F summer / 68 deg F winter

1.6.10 Single Source

Obtain each type of system panels, clips, closures and other accessories from the standard products of the single source from a single manufacturer to operate as a complete system for the intended use.

1.6.11 Surface -Burning Characteristics

Provide metal panels having insulation core material with the following surface-burning characteristics as determined by testing identical products according to ASTM E84 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.

a. Flame-Spread Index: 25 or less.

b. Smoke-Developed Index: 450 or less.

1.6.12 Fire Resistance Ratings

All metal wall and ceiling panels, provide metal panels identical to those of assemblies tested for fire resistance per ASTM E119 by a qualified testing agency. Identify products with appropriate markings of applicable testing agency.

Indicate design designations from UL's "Fire Resistance Directory" or from the listings of another qualified testing agency. Combustion Characteristics: ASTM E136.

1.6.13 Fabrication

Fabricate and finish metal panels and accessories at the factory to greatest extent possible, by manufacturer's standard procedures and processes and as necessary to fulfill indicated performance requirements.

Comply with indicated profiles and with dimensional and structural requirements.

Provide panel profile, including major ribs and intermediate stiffening ribs, if any, for full length of panel.

Fabricate panel side laps with factory-installed captive gaskets or separator strips that provide a tight seal and prevent metal-to-metal contact, in a manner that will seal air-tight and minimize noise from movements within panel assembly.

1.6.14 Sheet Metal Accessories

Fabricate flashing and trim to comply with recommendations in SMACNA 1793 that apply to the design, dimensions, metal, and other characteristics of item indicated:

a. Form exposed sheet metal accessories that are without excessive oil canning, buckling, and tool marks and that are true to line and levels indicated, with exposed edges folded back to form hems.

b. End Seams: Fabricate nonmoving seams with flat-lock seams. Form seams and seal with epoxy seam sealer. Rivet joints for additional strength.

SECTION 13 24 00 Page 11

c. Sealed Joints: Form non-expansion but movable joints in metal to accommodate elastomeric sealant to comply with SMACNA standards.

1.6.15 Finishes

Comply with NAAMM AMP 500 for recommendations for applying and designating finishes.

1.6.15.1 Appearance of Finished Work

Noticeable variations in same piece are not acceptable. Variations in appearance of adjoining components are acceptable if they are within the range of approved Samples and are assembled or installed to minimize contrast.

1.7 DELIVERY, HANDLING AND STORAGE

Deliver and package components, equipment, sheets, metal wall panels, and other manufactured items so as not to be damaged or deformed and protected during transportation and handling.

Unload, store, in spaces protected from the weather and construction activities. Protect and erect metal panels in a manner to prevent bending, warping, twisting, and surface damage.

Stack and store metal panels horizontally on platforms or pallets, covered with suitable weather-tight and ventilated covering to ensure dryness, with positive slope for drainage of water. Do not store metal panels in contact with other materials that might cause staining, denting, or other surface damage.

Retain strippable protective covering on metal panels for period of metal wall panel installation.

Protect foam-plastic insulation as follows:

a. Do not expose to sunlight, except to extent necessary for period of installation and concealment.

b. Protect against ignition at all times. Do not deliver foam-plastic insulation materials to Project site before installation time.

Complete installation and concealment of plastic materials as rapidly as possible in each area of construction.

1.8 PROJECT FIELD CONDITIONS

1.8.1 Field Measurements

Verify locations of structure, wall framing and opening dimensions by field measurements before metal wall panel fabrication and indicate measurements on Shop Drawings.

1.9 ENVIRONMENTAL REQUIREMENTS

Assess potential effects of all lubricants on aquatic organisms in accordance with ASTM D6081 and submit aquatic toxicity reports. Assess biodegradation in accordance with ASTM D5864. In accordance with

SECTION 13 24 00 Page 12

EM 1110-2-1424 Chapter 8, aquatic toxicity shall exceed 1,000 ppm at LL50 and biodegradation shall exceed 60 percent conversion of carbon to carbon dioxide in 28 days.

PART 2 PRODUCTS

2.1 SYSTEM DESCRIPTION

Products to be modular designed to include; a walk-inbead blast booth system, a walk-in paint booth, partitioned supporting spaces, as well as a walk through air shower, Grade-D breathing air filtration panel, dust collection system, compressed air systems, bead blast booth and paint booth ventilation systems and ancillary equipment as described below.

a. The equipment supplier's structure must support the load of all equipment associated with the required processes described herein.

2.2 BEAD BLAST BOOTH - ROOM 105

2.2.1 General Description

The blast booth system designed in accordance with UFC 3-410-04 Industrial Ventilation and shall designed for the removal of coatings from metal composite materials using starch, plastic and conventional bead blast media, and shall support two operators, and shall include a below grade, full floor media recovery system, a dust collection system designed for 100 FPM with a HEPA filtration system, and shall include all auxiliary equipment required for the removal of aircraft coatings from composite or metal substrates.

Bead Blast Booth shall include fire alarm and sprinkler rough-in, final device connection (by others) and design shall be in accordance with NFPA 70 Article 500 Class I Division 1 requirements. Scope of services shall include:

a. Bead blast system control panel including horns and alarms in the booth including, but not limited to CO and Fire.

b. Bead blast system motor control center.

c. Lighting

d. Breathing air filter panel with CO monitor sized to support two personnel in the bead blast booth

e. Associated equipment including compressed air hose connections and hoses, breathing air quick disconnect and air hoses, helmets gloves and aprons for two operators.

The system shall comply with NFPA 68 , NFPA 91 , NFPA 654 and UFC 3-600-01 .

2.2.2 Bead Blast Booth Enclosure

Refer to Paragraph 2.4 for enclosure construction requirements. Bead blast enclosure shall be sized to accommodate a single part up to 21 feet long by 5 feet wide by 8 feet tall while allowing for space for all bead blasting operations. The space shall include a rollup doors 12 feet wide by 9 feet high in accordance with Section 08 33 23 OVERHEAD COILING DOORS that opens into the Material Prep Room and a 3 feet wide by 7 feet tall

SECTION 13 24 00 Page 13 personnel door, opening into the Air Lock. The doors shall be equipped with interlocks that shut off bead blast operations when the doors are opened. The double doors opening into the Material Prep room shall be large enough to allow for transitioning the largest part from the Material Prep Room to the Bead Blast Booth.

All doors shall include safety glass panels to allow for viewing activities within the Bead Blast Booth. Safety glass shall be installed in the side panels on either side of the rollup door.

The minimum size of the Bead Blast Booth shall be 30 feet long, 15 feet wide and 12 feet high.

The Bead Blast Booth shall include an external workstation to allow an operator to bead blast small parts from outside the Bead Blast Booth.

The external workstation shall include a 3 foot by 6 foot drop down table within the Bead Blast Booth, a minimum 36 inch wide by 24 inch high angled inset view window, gauntlet gloves to allow an operator to reach thought the Bead Blast Booth wall to process small parts and an external blast on-off foot petal.

Light levels in the Bead Blast Booth shall be a minimum of 100 foot candles at 3 feet off the floor. Lighting shall be LED in accordance with Section 26 51 00 INTERIOR LIGHTING.

2.2.3 Cartridge Filter Dust Collector System

The Bead Blast Booth shall be equipped with a cartridge filter dust collector system.

Ventilation air shall be drawing across the blast enclosure at a rate not less than 100 ft/min. Dust collector to be installed outside in the equipment yard. Dust collector and all components must be powder coated with OEM factory finish.

Dust Collector cartridge filters shall be particle efficient to 0.5 microns at 99.7 percent. Dust Collector exhaust returning to the booth must flow through High Efficiency Particulate air (HEPA) filters shall be capable of removing 99.97 percent of particles larger than 0.3 microns.

This must be an integrated system designed by the dust collector manufacture and not an "addon" system. HEPA filters shall be installed on the suction side of the blower.

Dust Collector shall have automatic filter pulse system. The system shall monitor the filter loading and automatically pulse the filters on a timed interval. The system shall have a "dirty filter" warning on the control panel indicating that the filters have reach their life expectancy and require changing. The dirty filters system will also shut down the blast system until the filter issue is resolved.

Dust Collector shall have a "broken bag" detector system installed. This devise will alarm the operator with a warning light on the control panel and shut the bead blast system down if dust particles are present in the return air indicating a broken or damaged filter. The warning system within the Bead Blast Booth control panel shall have a supervisor maintenance key that in the event the broken bag system shuts the system down it can only be reset by a supervisor or other directed personnel.

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Dust Collector shall be designed with vertical cartridge filters that allow the filters to be bagged prior to being removed during filter service. Maintenance platform and ladder to be provided for servicing of the filters.

All exhaust ducting from the Bead Blast Booth shall be manufactured using 16-gauge welded seam galvanized steel with galvanized angle rings. Air return ducting can be spiral ducting. All exposed ductwork outside the building shall be the same with the addition of a corrosion resistant coating suitable for marine environment.

2.2.4 Bead Blast/Reclaim System

The system shall support two operators and include a minimum 32 cubic foot clean media storage hopper with:

a. One each, 1/2 inch bore nozzles, standard 3/8 round, and one Fan Nozzle. Lightweight hose systems consisting of 50 feet of 1-1/4 inch ID by 1-7/8 inch OD media hose and 16 feet of 3/4 inch ID x 1-1/2 inch OD "whip" hose for operator ease and maneuverability.

1. System shall include a modulating remote Control System with Lo-Profile control handle and automatic safety.

2. Media storage shall be a 7.0 cubic foot Pressure Vessel with 60-degree conical bottom for total media discharge.

3. Fluidized Section at pressure vessel discharge for smooth, even, repeatable media flow.

4. Air Inlet Control Assembly with moisture separator, air pressure regulator and gauge.

5. Pop-up Filler Valve for automatic refill on every exhaust cycle.

6. High volume 1-1/4 inch internal and external piping with 1-1/2 inch inlet valve.

7. Fully adjustable media metering valve with clean out. Metering valve must be able to be clean and disassembled without removal from the pressure vessel. The metering valve shall be adjustable across the range of operating pressures.

8. All equipment shall be powder coated with OEM standard color.

2.2.5 Below Grade, Full floor Media Recovery System

The medial recovery system shall use high static, high velocity media conveying system.

The full floor media recovery system shall be the width and length of the bead blast booth. The system shall include five 5 inch diameter circular cross section media conveying ducts, "M" section recovery floors shall not be used. The media conveying system shall be covered by a gratings system rated at a minimum of 2,000 lbs/sqft and shall include a 1/4 inch perforated metal welded to the back of the floor grating for large debris separation. Screen wire mesh shall not be used.

The recovery system shall include one fully automatic and programmable

SECTION 13 24 00 Page 15 floor section selector. The system shall be a sealed system utilize pneumatic slide gates. A rotary selector valve is an acceptable alternative. Recovery system shall recover one floor section tube at a time utilizing a programmable tube selector to control time on and time off between floor recovery tubes. The floor recovery system shall utilize heavy duty steel piping to minimize the need for any rubber hoses required for media conveying.

2.2.6 Electrical

2.2.6.1 Power Distribution

Two Motor Control Centers (MCC) designed to provide power to all auxiliary equipment shall be provided. Together, Bead Blast Booth MCC and Paint Booth MCC shall provide power to all of the equipment supplied under this scope of work except the equipment located in the service yard. MCC shall be in accordance with Section 26 20 00 INTERIOR DISTRIBUTION

2.2.6.2 Lighting

Lighting shall be LED with color corrected bulbs per specification section 26 51 00 INTERIOR LIGHTING . All fixtures shall be rated for use in hazardous areas and include hinged lenses with micro switches imbedded in the fixture rib. Lenses shall have a heavy duty rubber gasket to seal the lens to the fixture.

2.2.6.3 Programmable Logic Control (PLC) Panel

A programmable Logic Controller in accordance with specification section SECTION 40 95 00 PROCESS CONTROL and Section 25 05 11.00 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS shall be the control interface for the Bead Blast Booth and all associated equipment. Control and display of blast booth operation, including pressure and media mass flow rate shall be via a PLC automated display console and shall include a Supervisor's pass code protected screen for parameter change and recording on/off nozzle time. The unit to have download capability for management/supervisory purposes. The control system shall include a control cabinet mounted pilot operated blast pressure regulator for programmable blast pressure control. The system shall allow for delivery of blast media at the rate of 10 lb/min for half an hour without the need for refilling.

2.2.7 Fire Protection

Fire protection to be in accordance with NFPA Class II Division 1.

Fire Alarm and Sprinkler component by Others. Rough-in for these components to be provided by the modular system manufacturer.

2.3 PAINT BOOTH - ROOM 102

2.3.1 General Description

The Paint Booth enclosure designed in accordance with UFC 3-410-04 and shall be sized to accommodate a single part up to 21 feet long by 5 feet wide by 8 feet tall, while allowing for space for all painting operations. The minimum interior dimensions shall be 28 feet long by 17 feet wide by 11 feet high. The space shall include roll up door 12 feet wide by 9 feet high, in accordance with Section 08 33 23 OVERHEAD COILING

SECTION 13 24 00 Page 16

DOORS that open into the Material Prep Room and three 3 feet wide by 7 feet high personnel doors; one opening into the Air Lock, one opening to PPE Room and the third opening into the Paint Prep and Tool Cleaning Room.

The double doors opening into the Material Prep Room shall be large enough to allow for transitioning the largest part from the Material Prep Room to the Bead Blast Room.

2.3.2 Fire Protection

NFPA 70 Class I Division 1.

Fire Alarm and Sprinklers components shall be by Others. Rough-in for these components to be provided by modular system manufacturer.

2.3.3 Ventilation System

The Paint Booth shall include a semi down draft ventilation system shall be sized to provide 100 LF/min air velocity over the average cross section of the paint booth. The system shall be capable of controlling the temperature between 60 degrees F to 80 degrees F and the humidity between 30 percent to 80 percent. The ventilation system equipment shall be on a mezzanine above the paint booth, except for the makeup air unit condensing unit which shall be located in the equipment yard. The paint booth ventilation system shall have a maximum 80 percent recirculation and a minimum 20 percent fresh air exhaust as required to keep space temperatures within limits defined. The system shall include:

a. Supply fan sized to supply 100 LF/min air velocity over the average cross section of the paint booth, plug style, forward curve centrifugal circulation fan.

b. Makeup air unit sized to maintain required space temperature under all operating conditions and shall include with a direct fired natural gas furnace section, split system DX coiling coil and condenser and electric reheat coil, including refrigerant lines from the makeup air unit to the condensing unit.

c. Exhaust fan, plug style, forward curved centrifugal fan.

d. Ducting from roof mounted intake and exhaust penthouses (supplied by others) to the makeup air unit and exhaust fan. Ducting for paint booth ventilation system to be per Section 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION AND EXHAUST SYSTEMS and shall be installed per Section 23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS.

e. Provide ventilation in accordance with NFPA 33 , NFPA 91 , and ANSI/ASSE Z9.2 , ANSI/ASSE Z9.4 and ANSI/ASSE Z9.7 .

f. Provide venting in accordance with NFPA 68 .

g. Provide in-duct sprinkler protection in accordance with NFPA 13 and

NFPA 91 .

2.3.4 Electrical

2.3.4.1 Power Distribution

Two Motor…