H04_CDC_Vol_3_of_3_Specifications_5_Apr_17.pdf

Request for Proposal

W912ER-17-R-0011

Specifications for

PV VII, Package C

Cairo West Air Base, Egypt

Volume 3 of 3 Divisions 13 - 46

US Army Corps of Engineers Middle East District

PV VII, Package C, Cairo West Air Base, Egypt 402784

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRICTIONS

01 15 00.12 10 SUPPLEMENTARY REQUIREMENTS

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 31 19.05 20 POST AWARD MEETINGS

01 32 17.12 10 COST-LOADED NETWORK ANALYSIS SCHEDULES (NAS)

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 42 15 METRIC MEASUREMENTS

01 45 00.00 10 QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 45 35 SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 58 00 PROJECT IDENTIFICATION

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION AND DECONSTRUCTION

02 84 16 HANDLING OF LIGHTING BALLASTS AND LAMPS CONTAINING PCBs

AND MERCURY

DIVISION 03 - CONCRETE

03 11 13.00 10 STRUCTURAL CAST-IN-PLACE CONCRETE FORMING

03 15 00.00 10 CONCRETE ACCESSORIES

03 20 00.00 10 CONCRETE REINFORCING

03 30 00.00 10 CAST-IN-PLACE CONCRETE

03 35 00.00 10 CONCRETE FINISHING

03 37 13 SHOTCRETE

03 39 00.00 10 CONCRETE CURING

03 42 13.00 10 PLANT-PRECAST CONCRETE PRODUCTS FOR BELOW GRADE

CONSTRUCTION

DIVISION 04 - MASONRY

04 20 00 UNIT MASONRY

DIVISION 05 - METALS

05 12 00 STRUCTURAL STEEL

05 40 00 COLD-FORMED METAL FRAMING

05 50 13 MISCELLANEOUS METAL FABRICATIONS

05 51 33 METAL LADDERS

05 52 00 METAL RAILINGS

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

06 41 16.00 10 PLASTIC-LAMINATE-CLAD ARCHITECTURAL CABINETS

06 61 16 SOLID SURFACING FABRICATIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

PROJECT TABLE OF CONTENTS Page 1

07 14 00 FLUID-APPLIED WATERPROOFING

07 21 13 BOARD AND BLOCK INSULATION

07 21 16 MINERAL FIBER BLANKET INSULATION

07 52 00 MODIFIED BITUMINOUS MEMBRANE ROOFING

07 55 00 PROTECTED MEMBRANE ROOFING

07 60 00 FLASHING AND SHEET METAL

07 84 00 FIRESTOPPING

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 11 13 STEEL DOORS AND FRAMES

08 11 16 ALUMINUM DOORS AND FRAMES

08 33 23 OVERHEAD COILING DOORS

08 34 59 VAULT DOORS AND DAY GATES

08 51 13 ALUMINUM WINDOWS

08 51 23 STEEL WINDOWS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

08 91 00 METAL WALL LOUVERS

DIVISION 09 - FINISHES

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 23 00 GYPSUM PLASTERING

09 24 23 CEMENT STUCCO

09 26 00 VENEER PLASTER

09 29 00 GYPSUM BOARD

09 30 10 CERAMIC, QUARRY, AND GLASS TILING

09 51 00 ACOUSTICAL CEILINGS

09 65 00 RESILIENT FLOORING

09 90 00 PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 11 00 VISUAL DISPLAY UNITS

10 14 00.10 EXTERIOR SIGNAGE

10 14 00.20 INTERIOR SIGNAGE

10 21 13 TOILET COMPARTMENTS

10 28 13 TOILET ACCESSORIES

10 44 16 FIRE EXTINGUISHERS

10 51 13 METAL LOCKERS

DIVISION 11 - EQUIPMENT

11 11 00 VEHICLE SERVICE EQUIPMENT

11 68 33 ATHLETIC FIELD EQUIPMENT

DIVISION 12 - FURNISHINGS

12 21 00 WINDOW BLINDS

12 24 13 ROLLER WINDOW SHADES

12 51 00 FURNITURE, FURNISHINGS AND EQUIPMENT (FFE)

DIVISION 13 - SPECIAL CONSTRUCTION

13 34 19 METAL BUILDING SYSTEMS

13 48 00 SEISMIC PROTECTION FOR MISCELLANEOUS EQUIPMENT

PROJECT TABLE OF CONTENTS Page 2

13 48 00.00 10 SEISMIC PROTECTION FOR MECHANICAL EQUIPMENT

DIVISION 21 - FIRE SUPPRESSION

21 22 00.00 40 CLEAN AGENT FIRE EXTINGUISHING SYSTEMS

DIVISION 22 - PLUMBING

22 00 00 PLUMBING, GENERAL PURPOSE

22 15 13.16 40 HIGH-PRESSURE COMPRESSED-AIR PIPING, PIPING COMPONENTS,

AND VALVES, STAINLESS

22 31 00 WATER SOFTENERS, CATION-EXCHANGE (SODIUM CYCLE)

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

23 05 93 TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 08 00.00 10 COMMISSIONING OF HVAC SYSTEMS

23 23 00 REFRIGERANT PIPING

23 35 00.00 10 OVERHEAD VEHICLE TAILPIPE AND WELDING FUME EXHAUST

REMOVAL SYSTEM(S)

23 82 02.00 10 UNITARY HEATING AND COOLING EQUIPMENT

DIVISION 26 - ELECTRICAL

26 05 48.00 10 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT

26 12 19.10 THREE-PHASE PAD-MOUNTED TRANSFORMERS

26 20 00 INTERIOR DISTRIBUTION SYSTEM

26 35 43 60 AND 400-HERTZ (HZ) SOLID STATE FREQUENCY CONVERTERS

26 41 00 LIGHTNING PROTECTION SYSTEM

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

26 56 20.00 10 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS

DIVISION 27 - COMMUNICATIONS

27 05 28.36 40 CABLE TRAYS FOR COMMUNICATIONS SYSTEMS

27 10 00 BUILDING TELECOMMUNICATIONS CABLING SYSTEM

27 51 16 RADIO AND PUBLIC ADDRESS SYSTEMS

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 10 05 ELECTRONIC SECURITY SYSTEMS (ESS)

28 31 64.00 10 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE

DIVISION 31 - EARTHWORK

31 00 00 EARTHWORK

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 01 16.17 COLD MILLING OF BITUMINOUS PAVEMENTS

32 01 17.62 STRESS-ABSORBING MEMBRANE INTERLAYER

32 01 19 FIELD MOLDED SEALANTS FOR SEALING JOINTS IN RIGID

PAVEMENTS

32 05 33 LANDSCAPE ESTABLISHMENT

32 11 16 SUBBASES FOR FLEXIBLE PAVING

32 11 23 GRADED-CRUSHED AGGREGATE BASE COURSE

PROJECT TABLE OF CONTENTS Page 3

32 12 10 BITUMINOUS TACK AND PRIME COATS

32 12 15.13 HOT-MIX ASPHALT AIRFIELD PAVING

32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS

32 13 13.06 PORTLAND CEMENT CONCRETE PAVEMENT FOR ROADS AND SITE

FACILITIES

32 13 73 COMPRESSION JOINT SEALS FOR CONCRETE PAVEMENTS

32 16 13 CONCRETE SIDEWALKS AND CURBS AND GUTTERS

32 17 24.00 10 PAVEMENT MARKINGS

32 31 13.53 HIGH-SECURITY CHAIN LINK FENCES AND GATES

32 84 23 UNDERGROUND SPRINKLER SYSTEMS

32 92 19 SEEDING

32 93 00 EXTERIOR PLANTS

DIVISION 33 - UTILITIES

33 05 23.19 TRENCHLESS EXCAVATION USING MICROTUNNELING

33 11 00 WATER UTILITY DISTRIBUTION PIPING

33 30 00 SANITARY SEWERS

33 32 13.13 PACKAGED SEWAGE LIFT STATIONS, WET WELL TYPE

33 40 00 STORM DRAINAGE UTILITIES

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

33 72 02 UNDERGROUND COMMUNICATION SYSTEM

33 82 00 TELECOMMUNICATIONS OUTSIDE PLANT (OSP)

DIVISION 41 - MATERIAL PROCESSING AND HANDLING EQUIPMENT

41 22 13.15 BRIDGE CRANES, OVERHEAD ELECTRIC, UNDER RUNNING

DIVISION 46 - WATER AND WASTEWATER EQUIPMENT

46 07 53.13 PACKAGED WASTEWATER TREATMENT EQUIPMENT, AERATION

46 25 14 COALESCING OIL-WATER SEPARATORS

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 4

SECTION TABLE OF CONTENTS

DIVISION 13 - SPECIAL CONSTRUCTION

SECTION 13 34 19

METAL BUILDING SYSTEMS

11/11

PART 1 GENERAL

1.1 REFERENCES

1.2 GENERAL REQUIREMENTS

1.2.1 Structural Performance

1.2.1.1 Engineering

1.2.1.2 Design Loads

1.2.1.3 Live Loads

1.2.1.4 Wind Loads

1.2.1.5 Collateral Loads

1.2.1.6 Auxiliary Loads

1.2.1.7 Seismic Loads

1.2.1.8 Load Combinations

1.2.1.9 Deflection Limits

1.2.2 Seismic Performance

1.2.3 Thermal Movements

1.2.4 Thermal Performance

1.2.4.1 Metal Roof Panel Assemblies

1.2.4.2 Metal Wall Panel Assemblies

1.2.5 Air Infiltration for Metal Roof Panels

1.2.6 Air Infiltration for Metal Wall Panels

1.2.7 Water Penetration for Metal Roof Panels

1.2.8 Water Penetration for Metal Wall Panels

1.2.9 Wind-Uplift Resistance

1.3 DEFINITIONS

1.4 SYSTEM DESCRIPTION

1.4.1 Primary Frame Type

1.4.2 Expandable End-Wall Framing

1.4.3 Secondary Frame Type

1.4.4 Eave Height

1.4.5 Bay Spacing

1.4.6 Roof Slope

1.4.7 Roof System

1.4.8 Exterior Wall System

1.5 SUBMITTALS

1.6 QUALITY ASSURANCE

1.6.1 Pre-Erection Conference

1.6.1.1 Pre-Roofing and Siding Installation Conference

1.6.2 Manufacturer's Technical Representative

1.6.3 Manufacturer's Qualifications

1.6.4 Qualification of Erection Contractor

1.6.5 Single Source

1.6.6 Welding

1.6.7 Structural Steel

1.6.8 Cold-Formed Steel

1.6.9 Fire-Resistance Ratings

SECTION 13 34 19 Page 1

1.6.10 Surface-Burning Characteristics

1.6.11 Fabrication

1.6.12 Finishes

1.7 SHIPPING, HANDLING, AND STORAGE

1.7.1 Delivery

1.8 PROJECT CONDITIONS

1.8.1 Weather Limitations

1.8.2 Field Measurements

1.8.2.1 Established Dimensions for Foundations

1.8.2.2 Established Dimensions for Metal Panels

1.8.2.3 Verification Record

1.9 COORDINATION

1.10 WARRANTY

1.10.1 Building System Warranty

1.10.2 Roof System Weather-Tightness Warranty

1.10.3 Roof and Wall Panel Finish Warranty

PART 2 PRODUCTS

2.1 STRUCTURAL FRAMING MATERIALS

2.1.1 W-Shapes

2.1.2 Channel, Angles, M-Shapes and S-Shapes

2.1.3 Plate and Bar

2.1.4 Steel Pipe

2.1.5 Hollow Structural Sections

2.1.6 Structural-Steel Sheet

2.1.7 Metallic-Coated Steel Sheet

2.1.8 Metallic-Coated Steel Sheet Pre-painted with Coil Stock Coating

2.1.9 High-Strength Bolts, Nuts, and Washers

2.1.10 Non-High-Strength Bolts, Nuts, and Washers

2.1.11 Anchor Rods

2.1.12 Threaded Rods

2.1.13 Primer

2.2 FABRICATION

2.2.1 General

2.3 STRUCTURAL FRAMING

2.3.1 General

2.3.2 Primary Framing

2.3.3 Secondary Framing

2.3.4 Bracing

2.4 PANEL MATERIALS

2.4.1 Steel Sheet

2.4.2 Foam-Insulation Core Wall Panel

2.4.3 Insulated Panel Construction

2.4.4 Finish

2.4.5 Repair Of Finish Protection

2.5 MISCELLANEOUS METAL FRAMING

2.5.1 General

2.5.2 Fasteners for Miscellaneous Metal Framing

2.6 FASTENERS

2.6.1 General

2.6.2 Exposed Fasteners

2.6.3 Screws

2.6.4 Rivets

2.6.5 Attachment Clips

2.7 FRAMES AND MATERIALS FOR OPENINGS

2.7.1 Doors

2.8 ACCESSORIES

2.8.1 General

SECTION 13 34 19 Page 2

2.8.2 Roof and Wall Accessories and Specialties

2.8.3 Insulation

2.8.3.1 Liner

2.8.4 Rubber Closure Strips

2.8.5 Metal Closure Strips

2.8.6 Joint Sealants

2.8.6.1 Sealants

2.8.6.2 Shop-Applied

2.8.6.3 Field-Applied

2.8.6.4 Tape Sealant

2.9 SHEET METAL FLASHING AND TRIM

2.9.1 Fabrication

2.10 FINISHES

2.10.1 General

2.10.2 Appearance of Finished Work

PART 3 EXECUTION

3.1 EXAMINATION

3.2 PREPARATION

3.3 ERECTION OF STRUCTURAL FRAMING

3.4 METAL WALL PANEL INSTALLATION

3.5 ROOF PANEL INSTALLATION

3.6 METAL PANEL FASTENER INSTALLATION

3.7 FLASHING, TRIM AND CLOSURE INSTALLATION

3.8 DOOR AND FRAME INSTALLATION

3.9 ACCESSORY INSTALLATION

3.9.1 General

3.9.2 Dissimilar Metals

3.9.3 Gutters and Downspouts

3.9.4 Insulation

3.9.5 Roof and Wall Accessories and Specialties

3.10 CLEAN-UP AND PROTECTION

3.10.1 Structural Framing

3.10.2 Metal Panels

3.10.3 Touch-Up Painting

3.11 WASTE MANAGEMENT

3.12 SPECIAL INSPECTION AND TESTING FOR SEISMIC-RESISTING SYSTEMS

3.13 WARRANTY

3.13.1 MANUFACTURER'S WARRANTY

3.13.2 CONTRACTOR'S WARRANTY for INSTALLATION

3.13.3 CONTRACTOR'S FIVE (5) YEAR NO PENAL SUM WARRANTY

-- End of Section Table of Contents --

SECTION 13 34 19 Page 3

SECTION 13 34 19

METAL BUILDING SYSTEMS

11/11

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 INSTITUTE OF STEEL CONSTRUCTION (AISC)

AISC 325 (2011) Steel Construction Manual

AISC 341 (2010) Seismic Provisions for Structural Steel Buildings

AISC 360 (2010) Specification for Structural Steel Buildings

AMERICAN IRON AND STEEL INSTITUTE (AISI)

AISC/AISI 121 (2004) Standard Definitions for Use in the Design of Steel Structures

AISI SG03-3 (2002; Suppl 2001-2004; R 2008) Cold-Formed Steel Design Manual Set

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 7 (2010; Errata 2011; Supp 1 2013) Minimum Design Loads for Buildings and Other Structures

AMERICAN WELDING SOCIETY (AWS)

AWS A5.1/A5.1M (2012) Specification for Carbon Steel Electrodes for Shielded Metal Arc Welding

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

AWS D1.3/D1.3M (2008; Errata 2008) Structural Welding Code - Sheet Steel

ASTM INTERNATIONAL (ASTM)

ASTM A1011/A1011M (2015) Standard Specification for Steel, Sheet, and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy with Improved Formability and Ultra-High Strength

ASTM A123/A123M (2013) Standard Specification for Zinc

SECTION 13 34 19 Page 4

(Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A193/A193M (2016) Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service and Other Special Purpose Applications

ASTM A307 (2014) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength

ASTM A325M (2014) Standard Specification for Structural Bolts, Steel, Heat Treated, 830 MPa Minimum Tensile Strength (Metric)

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

ASTM A463/A463M (2010; R 2015) Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip Process

ASTM A475 (2003; R 2014) Standard Specification for Zinc-Coated Steel Wire Strand

ASTM A500/A500M (2013) Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

ASTM A529/A529M (2014) Standard Specification for High-Strength Carbon-Manganese Steel of Structural Quality

ASTM A53/A53M (2012) Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A563 (2015) Standard Specification for Carbon and Alloy Steel Nuts

ASTM A563M (2007; R 2013) Standard Specification for Carbon and Alloy Steel Nuts (Metric)

ASTM A572/A572M (2015) Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel

ASTM A606/A606M (2009a) Standard Specification for Steel Sheet and Strip, High-Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, with Improved Atmospheric Corrosion Resistance

ASTM A653/A653M (2015; E 2016) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

SECTION 13 34 19 Page 5

ASTM A755/A755M (2015) Standard Specification for Steel Sheet, Metallic Coated by the Hot-Dip Process and Prepainted by the Coil-Coating Process for Exterior Exposed Building Products

ASTM A780/A780M (2009; R 2015) Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized Coatings

ASTM A792/A792M (2010) Standard Specification for Steel Sheet, 55% Aluminum-Zinc Alloy-Coated by the Hot-Dip Process

ASTM A992/A992M (2011) Standard Specification for Structural Steel Shapes

ASTM B117 (2011) Standard Practice for Operating Salt Spray (Fog) Apparatus

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

ASTM C1289 (2016) Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board

ASTM C1363 (2011) Standard Test Method for Thermal Performance of Building Materials and Envelope Assemblies by Means of a Hot Box Apparatus

ASTM C273/C273M (2011) Shear Properties of Sandwich Core Materials

ASTM C518 (2015) Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus

ASTM C553 (2013) Standard Specification for Mineral Fiber Blanket Thermal Insulation for Commercial and Industrial Applications

ASTM C612 (2014) Mineral Fiber Block and Board Thermal Insulation

ASTM C665 (2012) Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing

ASTM C920 (2014a) Standard Specification for Elastomeric Joint Sealants

ASTM C991 (2015) Flexible Glass Fiber Insulation for Metal Buildings

ASTM D1056 (2014) Standard Specification for Flexible Cellular Materials - Sponge or Expanded Rubber

SECTION 13 34 19 Page 6

ASTM D1308 (2013) Effect of Household Chemicals on Clear and Pigmented Organic Finishes

ASTM D1621 (2010) Compressive Properties of Rigid Cellular Plastics

ASTM D1622/D1622M (2014) Apparent Density of Rigid Cellular Plastics

ASTM D1667 (2005; R 2011) Flexible Cellular Materials

- Poly (Vinyl Chloride) Foam (Closed-Cell)

ASTM D2244 (2015a) Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates

ASTM D2247 (2015) Testing Water Resistance of Coatings in 100% Relative Humidity

ASTM D2794 (1993; R 2010) Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact)

ASTM D3363 (2005; E 2011; R 2011; E 2012) Film Hardness by Pencil Test

ASTM D4214 (2007; R 2015) Standard Test Method for Evaluating the Degree of Chalking of Exterior Paint Films

ASTM D522/D522M (2014) Mandrel Bend Test of Attached Organic Coatings

ASTM D523 (2014) Standard Test Method for Specular Gloss

ASTM D6226 (2010) Standard Test Method for Open Cell Content of Rigid Cellular Plastics

ASTM D714 (2002; R 2009) Evaluating Degree of Blistering of Paints

ASTM D822 (2001; R 2006) Filtered Open-Flame Carbon-Arc Exposures of Paint and Related Coatings

ASTM D968 (2015) Abrasion Resistance of Organic Coatings by Falling Abrasive

ASTM DEFONLINE (2008) ASTM Online Dictionary of Engineering Science and Technology

ASTM E119 (2016a) Standard Test Methods for Fire Tests of Building Construction and Materials

ASTM E136 (2016) Behavior of Materials in a Vertical Tube Furnace at 750 Degrees C

SECTION 13 34 19 Page 7

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

ASTM E1646 (1995; R 2011) Standard Test Method for Water Penetration of Exterior Metal Roof Panel Systems by Uniform Air Pressure Difference

ASTM E1680 (2016) Standard Test Method for Rate of Air Leakage Through Exterior Metal Roof Panel Systems

ASTM E283 (2004; R 2012) Determining the Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen

ASTM E331 (2000; R 2016) Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Uniform Static Air Pressure Difference

ASTM E84 (2015b) Standard Test Method for Surface Burning Characteristics of Building Materials

ASTM F1554 (2015; E 2016) Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength

ASTM F1852 (2014) Standard Specification for "Twist Off" Type Tension Control Structural Bolt/Nut/Washer Assemblies, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength

ASTM F436 (2011) Hardened Steel Washers

ASTM F436M (2011) Hardened Steel Washers (Metric)

ASTM F844 (2007a; R 2013) Washers, Steel, Plain (Flat), Unhardened for General Use

ASTM G152 (2013) Operating Open Flame Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials

ASTM G153 (2013) Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials

INTERNATIONAL CODE COUNCIL (ICC)

ICC IBC (2015) International Building Code

SECTION 13 34 19 Page 8

METAL BUILDING MANUFACTURERS ASSOCIATION (MBMA)

MBMA MBSM (2002) Metal Building Systems Manual

NATIONAL ASSOCIATION OF ARCHITECTURAL METAL MANUFACTURERS (NAAMM)

NAAMM AMP 500 (2006) Metal Finishes Manual

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 252 (2012) Standard Methods of Fire Tests of Door Assemblies

NFPA 80 (2016) Standard for Fire Doors and Other Opening Protectives

NATIONAL ROOFING CONTRACTORS ASSOCIATION (NRCA)

NRCA RoofMan (2011 thru 2014) The NRCA Roofing Manual

SHEET METAL AND AIR CONDITIONING CONTRACTORS' NATIONAL ASSOCIATION

(SMACNA)

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

SOCIETY FOR PROTECTIVE COATINGS (SSPC)

SSPC Paint 15 (1999; E 2004) Steel Joist Shop Primer

SSPC Painting Manual (2002) Good Painting Practice, Steel Structures Painting Manual, Volume 1

SSPC SP 2 (1982; E 2000; E 2004) Hand Tool Cleaning

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-301-01 (2013; with Change 1) Structural Engineering

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

UNDERWRITERS LABORATORIES (UL)

UL Bld Mat Dir (2012) Building Materials Directory

1.2 GENERAL REQUIREMENTS

1.2.1 Structural Performance

Provide metal building systems capable of withstanding the effects of gravity loads and the following loads and stresses within the limits and conditions indicated.

1.2.1.1 Engineering

Design metal building systems conforming to procedures described in

MBMA MBSM.

SECTION 13 34 19 Page 9

1.2.1.2 Design Loads

Conform to the requirements of MBMA MBSM, ASCE 7, UFC 3-301-01 , UFC 3-310-04 , and ICC IBC 2012.

1.2.1.3 Live Loads

Include all vertical loads induced by the building occupancy indicated on the drawings, as well as loads induced by maintenance workers, materials and equipment for roof live loads.

1.2.1.4 Wind Loads

Include horizontal loads induced by a basic wind speed indicated on the drawings.

1.2.1.5 Collateral Loads

Include additional dead loads other than the weight of metal building system for permanent items such as sprinklers, mechanical systems, electrical systems, and ceilings.

1.2.1.6 Auxiliary Loads

Include dynamic live loads, such as those generated by cranes and materials-handling equipment indicated on detail drawings.

1.2.1.7 Seismic Loads

Include seismic loads induced by occupancy and site criteria indicated on the drawings.

1.2.1.8 Load Combinations

Design metal building systems to withstand the most critical effects of load factors and load combinations as required by MBMA MBSM, ASCE 7, UFC 3-301-01 , UFC 3-310-04 , and ICC IBC 2012.

1.2.1.9 Deflection Limits

Engineer assemblies to withstand design loads with deflections no greater than the limits required by UFC 3-301-01 , ICC IBC 2012, and MBMA MBSM.

The maximum deflections of primary and secondary framing, metal roof panels, and metal wall panels supporting plaster or stucco finishes or supporting cmu walls shall not exceed the more restrictive limits required by the building codes for those conditions.

Design secondary framing system to accommodate deflection of primary building structure and construction tolerances, and to maintain clearances at openings. Provide metal panel assemblies capable of withstanding the effects of loads and stresses indicated, based on testing according to

ASTM E1592.

1.2.2 Seismic Performance

Design and engineer metal building system capable of withstanding the effects of earthquake motions determined according to ASCE 7, AISC 341 , UFC 3-301-01 , UFC 3-310-04 , and ICC IBC 2012.

SECTION 13 34 19 Page 10

1.2.3 Thermal Movements

Provide metal panel systems that allow for thermal movements resulting from the following maximum change (range) in ambient and surface temperatures by preventing buckling, opening of joints, overstressing of components, failure of joint sealants, failure of connections, and other detrimental effects. Base engineering calculation on surface temperatures of materials due to both solar heat gain and nighttime-sky heat loss as follows:

Temperature Change (Range); 67 C, ambient; 100 C 100 C, material surfaces.

1.2.4 Thermal Performance

Provide insulated metal panel assemblies with the following maximum U-factors and minimum R-values for opaque elements when tested according to ASTM C1363 or ASTM C518.

1.2.4.1 Metal Roof Panel Assemblies

a. U-Factor: 0.142 w/(m 2.k)

b. R-Value: 7.04 (m 2.k)/w

1.2.4.2 Metal Wall Panel Assemblies

a. U-Factor: 0.284 w/(m 2.k)

b. R-Value: 3.52 (m 2.k)/w

1.2.5 Air Infiltration for Metal Roof Panels

Air leakage through assembly must not exceed 0.3 L/s per sq. m of roof area when tested according to ASTM E1680 at negative test-pressure difference of 75 Pa.

1.2.6 Air Infiltration for Metal Wall Panels

Air leakage through assembly of not more than 0.3 L/s per sq. m of wall area when tested according to ASTM E283 at static-air-pressure difference of 300 Pa.

1.2.7 Water Penetration for Metal Roof Panels

No water penetration when tested according to ASTM E1646 at test-pressure difference of 137 Pa.

1.2.8 Water Penetration for Metal Wall Panels

No water penetration when tested according to ASTM E331 at a minimum differential pressure of 20 percent of inward-acting, wind-load design pressure of not less than 300 Pa. and not more than 575 Pa.

1.2.9 Wind-Uplift Resistance

Provide metal roof panel assemblies that comply with UFC 3-301-01 and

ICC IBC 2012.

SECTION 13 34 19 Page 11

1.3 DEFINITIONS

ASTM DEFONLINE applies to this definition paragraph.

a. Bay: Dimension between main frames measured normal to frame (at centerline of frame) for interior bays, and dimension from centerline of first interior main frame measured normal to end wall (outside face of end-wall girt) for end bays.

b. Building Length: Dimension of the building measured perpendicular to main framing from end wall to end wall (outside face of girt to outside face of girt).

c. Building Width: Dimension of the building measured parallel to main framing from sidewall to sidewall (outside face of girt to outside face of girt).

d. Clear Span: Distance between supports of beams, girders, or trusses (measured from lowest level of connecting area of a column and a rafter frame or knee).

e. Eave Height: Vertical dimension from finished floor to eave (the line along the sidewall formed by intersection of the planes of the roof and wall).

f. Clear Height under Structure: Vertical dimension from finished floor to lowest point of any part of primary or secondary structure, not including crane supports, located within clear span.

g. Terminology Standard: Refer to MBMA "Metal Building Systems Manual" for definitions of terms for metal building system construction not otherwise defined in this Section or in referenced standards.

1.4 SYSTEM DESCRIPTION

General: Provide a complete, integrated set of metal building system manufacturer's standard mutually dependent components and assemblies that form a metal building system capable of withstanding structural and other loads, thermally induced movement, and exposure to weather without failure or infiltration of water into building interior. Include primary and secondary framing, metal roof panels, metal wall panels, and accessories complying with requirements indicated.

Provide metal building system of size and with spacing, slopes, and spans indicated.

1.4.1 Primary Frame Type

Rigid Modular: Solid-member, structural-framing system, with interior columns where indicated on drawings.

1.4.2 Expandable End-Wall Framing

Provide engineered end walls to be expandable. Provide primary frame, capable of supporting full-bay design loads, and end-wall columns.

1.4.3 Secondary Frame Type

Provide manufacturer's standard purlins and joists and girts.

SECTION 13 34 19 Page 12

1.4.4 Eave Height

Eave height must be as indicated on Drawings.

1.4.5 Bay Spacing

Bay Spacing must be as indicated on Drawings.

1.4.6 Roof Slope

Roof slope must be as indicated on Drawings.

1.4.7 Roof System

Provide manufacturer's standard vertical-rib, standing-seam metal roof panels. Provide insulation for vehicle maintenance facility.

1.4.8 Exterior Wall System

Provide manufacturer's standard factory-assembled, insulated metal wall panels.

1.5 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Manufacturer's Qualifications; G M/R

SD-02 Shop Drawings

Detail Drawings; G M

SD-03 Product Data

Manufacturer's catalog data; G

SD-04 Samples

Coil Stock, 304.8 mm long by the actual panel width; G R

Fasteners; G R

Metal Closure Strips 250 mm long of each type; G R

Insulation, approximately 200 by 280 mm; G R

Manufacturer's color charts and chips, 101.6 mm by 101.6 mm; G R

SD-05 Design Data

Manufacturer's descriptive and technical literature; G M

SECTION 13 34 19 Page 13

Manufacturer's building design analysis; G M

SD-06 Test Reports test reports; G M

Coatings and base metals; G M

Factory Color Finish Performance Requirements; G M

SD-07 Certificates system components; G

Coil Stock certification; G

Aluminized Steel Repair Paint; G

Galvanizing Repair Paint; G

Enamel Repair Paint; G

Qualification of Manufacturer; G

Qualification of Erector; G

SD-08 Manufacturer's Instructions

Installation of Roof and Wall panels; G shipping, handling, and storage; G

SD-11 Closeout Submittals

Manufacturer's Warranty; G M/R

Contractor's Warranty for Installation; G M/R

1.6 QUALITY ASSURANCE

1.6.1 Pre-Erection Conference

After submittals are received and approved but before metal building system work, including associated work, is performed, the Contracting Officer will hold a pre-erection conference to review the following:

a. The detail drawings, specifications, and manufacturer's descriptive and technical literature.

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

c. Methods and procedures related to metal building system erection, including, but not limited to: qualification of manufacturer, qualification of erector, manufacturer's catalog data, building design analysis, written instructions and test reports.

d. Support conditions for compliance with requirements, including

SECTION 13 34 19 Page 14 alignment between and erection of structural members.

e. Flashing, special roofing and siding details, roof and wall penetrations, openings, and condition of other construction that will affect metal building system, including coatings and base metals, factory color finish performance requirements, system components, and certificates for coil stock.

f. Governing regulations and requirements for, certificates, insurance, tests and inspections if applicable.

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

h. Samples of aluminized steel repair paint, galvanizing repair paint, and enamel repair paint.

1.6.1.1 Pre-Roofing and Siding Installation Conference

After structural framing system erection and approval but before roofing, siding, insulation, and vapor barrier work, including associated work, is performed; the Contracting Officer will hold a pre-roofing and siding conference to review the following:

a. Examine purlins, sub-girts and formed shapes conditions for compliance with requirements, including flatness and attachment to structural members.

b. Review structural limitations of purlins, sub-girts and formed shapes during and after roofing and siding.

c. Review flashings, special roof and wall details, roof drainage, roof and wall penetrations, roof equipment curbs, and condition of other construction that will affect the metal building system.

d. Review temporary protection requirements for metal roof and wall panels' assembly during and after installation.

e. Review roof and wall observation and repair procedures after metal building system erection.

1.6.2 Manufacturer's Technical Representative

The representative must have authorization from manufacturer to approve field changes and be thoroughly familiar with the products, erection of structural framing and installation of roof and wall panels in the geographical area where construction will take place.

1.6.3 Manufacturer's Qualifications

Metal building system manufacturer must have a minimum of five (5) years experience as a qualified manufacturer of metal building systems and accessory products.

Provide engineering services by an authorized currently licensed engineer in the geographical area where construction will take place, having a minimum of four years experience as an engineer knowledgeable in building design analysis, protocols and procedures for the "Metal Building Systems Manual" ( MBMA MBSM); ASCE 7, UFC 3-301-01 , UFC 3-310-04 , ICC IBC 2012 and

SECTION 13 34 19 Page 15

ASTM E1592.

Provide certified engineering calculations using the products submitted for:

a. Roof and Wall Wind Loads with basic wind speed, exposure category, co-efficient, designate type of facility, negative pressures for each zone, methods and requirements of attachment.

b. Roof Dead and Live Loads

c. Collateral Loads

d. Foundation Loads

e. Seismic Loads

f. Auxiliary Loads

1.6.4 Qualification of Erection Contractor

An experienced erector who has specialized in erecting and installing work similar in material, design, and extent to that indicated for this Project and must be approved and certified by the metal building system manufacturer.

1.6.5 Single Source

Obtain primary and secondary components and structural framing members, each type of metal roof, wall and liner panel assemblies, 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.

1.6.6 Welding

Qualify procedures and personnel according to AWS A5.1/A5.1M , AWS D1.1/D1.1M , and AWS D1.3/D1.3M .

1.6.7 Structural Steel

Comply with AISC 325 , AISC 341 , and AISC 360 , for design requirements and allowable stresses.

1.6.8 Cold-Formed Steel

Comply with AISC/AISI 121 and AISI SG03-3 for design requirements and allowable stresses.

1.6.9 Fire-Resistance Ratings

Where indicated, 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 Bld Mat Dir or from the listings of another qualified testing agency. Combustion Characteristics must conform to ASTM E136.

SECTION 13 34 19 Page 16

1.6.10 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 showing:

a. Flame-Spread Index: 25 or less.

b. Smoke-Developed Index: 450 or less.

1.6.11 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 with dimensional and structural requirements

Provide metal panel profile, including major ribs and intermediate stiffening ribs, if any, for full length of panel. Aluminum and aluminum-alloy sheet and plate must conform to ASTM B209.

Fabricate metal 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 weather-tight and minimize noise from movements within panel assembly.

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.

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

d. Conceal fasteners and expansion provisions where possible. Exposed fasteners are not allowed on faces of accessories exposed to view.

e. Fabricate cleats and attachment devices of size and metal thickness recommended by SMACNA or by metal building system manufacturer for application, but not less than thickness of metal being secured.

1.6.12 Finishes

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

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.

SECTION 13 34 19 Page 17

1.7 SHIPPING, HANDLING, AND STORAGE

1.7.1 Delivery

Package and deliver components, sheets, metal panels, and other manufactured items so as not to be damaged or deformed and protected during transportation and handling.

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. Store in a manner to prevent bending, warping, twisting, and surface damage. Do not store metal wall panels in contact with other materials that might cause staining, denting, or other surface damage. Retain strippable protective covering on metal panel for entire period up to metal 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 to minimize ultraviolet exposure.

1.8 PROJECT CONDITIONS

1.8.1 Weather Limitations

Proceed with installation preparation only when existing and forecasted weather conditions permit Work to proceed without water entering into existing panel system or building.

1.8.2 Field Measurements

1.8.2.1 Established Dimensions for Foundations

Comply with established dimensions on approved anchor-bolt plans, established foundation dimensions, and proceed with fabricating structural framing. Do not proceed without verifying field measurements. Coordinate anchor-bolt installation to ensure that actual anchorage dimensions correspond to established dimensions.

1.8.2.2 Established Dimensions for Metal Panels

Where field measurements cannot be made without delaying the Work, either establish framing and opening dimensions and proceed with fabricating metal panels without field measurements, or allow for field trimming metal panels. Coordinate construction to ensure that actual building dimensions, locations of structural members, and openings correspond to established dimensions.

1.8.2.3 Verification Record

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

SECTION 13 34 19 Page 18

1.9 COORDINATION

Coordinate size and location of concrete foundations and casting of anchor-bolt inserts into foundation walls and footings. Concrete, reinforcement, and formwork requirements are specified in section on

CAST-IN-PLACE CONCRETE.

Coordinate installation of fire suppression system, equipment supports, piping and supports, and accessories, which are specified in Division 21 -

FIRE SUPPRESSION.

Coordinate installation of HVAC system, equipment supports, ductwork and supports, piping and supports, and accessories, which are specified in Division 23 - HEATING, VENTILATING AND AIR-CONDITIONING (HVAC).

Coordinate installation of roof curbs, equipment supports, and roof penetrations, which are specified in Division 07 - THERMAL AND MOISTURE

PROTECTION.

Coordinate metal panel assemblies with rain drainage work, flashing, trim, and construction of supports and other adjoining work to provide a leak-proof, secure, and non-corrosive installation.

1.10 WARRANTY

1.10.1 Building System Warranty

Furnish manufacturer's no-dollar-limit warranty for the metal building system. The warranty period is to be no less than 20 years from the date of acceptance of the work and be issued directly to the Government. The warranty must provide that if within the warranty period, the metal building system shows evidence of deterioration resulting from defective materials and/or workmanship, correcting of any defects is the responsibility of the metal building system manufacturer. Repairs that become necessary because of defective materials and workmanship while metal building system is under warranty are to be performed within 32 hours after notification, unless additional time is approved by the Contracting Officer. Failure to perform repairs within 32 hours of notification will constitute grounds for having emergency repairs performed by others and will not void the warranty.

1.10.2 Roof System Weather-Tightness Warranty

Furnish manufacturer's no-dollar-limit warranty for the metal panel system. The warranty period is to be no less than 20 years from the date of acceptance of the work and be issued directly to the Government.

The warranty is to provide that if within the warranty period the roof panel system shows evidence of corrosion, perforation, rupture, lost of weather-tightness or excess weathering due to deterioration of the panel system resulting from defective materials and correction of the defective workmanship is to be the responsibility of the metal building system manufacturer.

Repairs that become necessary because of defective materials and workmanship while roof panel system is under warranty are to be performed within 24 hours after notification, unless additional time is approved by the Contracting Officer. Failure to perform repairs within 24 hours of

SECTION 13 34 19 Page 19 notification will constitute grounds for having emergency repairs performed by others and not void the warranty. Immediate follow-up and completion of permanent repairs must be performed within 10 days from date of notification.

1.10.3 Roof and Wall Panel Finish Warranty

Furnish manufacturer's no-dollar-limit warranty for the metal panel system. The warranty period is to be no less than 20 years from the date of acceptance of the work and be issued directly to the Government.

The warranty is to provide that if within the warranty period the metal panel system shows evidence of checking, delaminating cracking, peeling, chalk in excess of a numerical rating of eight, as determined by ASTM D4214 test procedures; or change colors in excess of five CIE or Hunter units in accordance with ASTM D2244 or excess weathering due to deterioration of the panel system resulting from defective materials and finish or correction of the defective workmanship is to be the responsibility of the metal building system manufacturer.

Liability under this warranty is exclusively limited to replacing the defective coated materials.

Repairs that become necessary because of defective materials and workmanship while roof and wall panel system is under warranty are to be performed within 32 hours after notification, unless additional time is approved by the Contracting Officer. Failure to perform repairs within 32 hours of notification will constitute grounds for having emergency repairs performed by others and not void the warranty.

PART 2 PRODUCTS

2.1 STRUCTURAL FRAMING MATERIALS

2.1.1 W-Shapes

ASTM A992/A992M .

2.1.2 Channel, Angles, M-Shapes and S-Shapes

ASTM A36/A36M, ASTM A572/A572M , or ASTM A529/A529M .

2.1.3 Plate and Bar

ASTM A36/A36M, ASTM A572/A572M , or ASTM A529/A529M .

2.1.4 Steel Pipe

ASTM A53/A53M, Grade B.

2.1.5 Hollow Structural Sections

ASTM A500/A500M

2.1.6 Structural-Steel Sheet

ASTM A1011/A1011M .

SECTION 13 34 19 Page 20

2.1.7 Metallic-Coated Steel Sheet

ASTM A653/A653M , ASTM A606/A606M .

2.1.8 Metallic-Coated Steel Sheet Pre-painted with Coil Stock Coating

Steel sheet metallic coated by the hot-dip process and pre-painted by the coil-coating process to comply with ASTM A755/A755M .

a. Zinc-Coated (Galvanized) Steel Sheet: ASTM A653/A653M , and

ASTM A123/A123M .

b. Aluminum-Zinc Alloy-Coated Steel Sheet: ASTM A792/A792M , and

ASTM A463/A463M .

2.1.9 High-Strength Bolts, Nuts, and Washers

ASTM A325M, heavy hex steel structural bolts; ASTM A563M/ ASTM A563 heavy hex steel nuts; and ASTM F436M hardened carbon-steel washers.

Finish: Plain unless indicated otherwise on the drawings.

Tension-Control, High-Strength Bolt-Nut-Washer Assemblies: ASTM F1852, heavy-hex-head steel structural bolts with spline.

Finish: Plain unless indicated otherwise on the drawings.

2.1.10 Non-High-Strength Bolts, Nuts, and Washers

ASTM A307, ASTM A563M/ ASTM A563, and ASTM F844.

Finish: Plain unless indicated otherwise on the drawings.

2.1.11 Anchor Rods

ASTM F1554.

a. Configuration: Straight, threaded and nutted.

b. Nuts: ASTM A563M/ ASTM A563 heavy hex.

c. Plate Washers: ASTM A36/A36M carbon steel.

d. Washers: ASTM F436 hardened carbon steel.

e. Finish: Plain unless indicated otherwise on the drawings..

2.1.12 Threaded Rods

ASTM A193/A193M Gr.B7, ASTM A572/A572M , or ASTM A36/A36M.

a. Nuts: ASTM A563MASTM A563 heavy hex steel.

b. Washers: ASTM F436M/ ASTM F436 hardened carbon steel.

c. Finish: Plain unless indicatedotherwise on the drawings..

2.1.13 Primer

SSPC-Paint 15, Type I, red oxide.

SECTION 13 34 19 Page 21

2.2 FABRICATION

2.2.1 General

Comply with MBMA MBSM - "Metal Building Systems Manual": Chapter IV, Section 9, "Fabrication and Erection Tolerances."

2.3 STRUCTURAL FRAMING

2.3.1 General

Clean all framing members to remove loose rust and mill scale. Provide 1 shop coat of primer to an average dry film thickness of 1 mil according to SSPC SP 2 . Balance of painting and coating procedures must conform to SSPC Paint 15 and SSPC Painting Manual .

2.3.2 Primary Framing

Manufacturer's standard structural primary framing system includes transverse and lean-to frames; rafter, rakes, and canopy beams; sidewall, intermediate, end-wall, and corner columns; and wind and seismic bracing designed to withstand required loads and specified requirements. Provide frames with attachment plates, bearing plates, and splice members.

Provide frame span and spacing indicated.

Shop fabricate framing components by welding or by using high-strength bolts to the indicated size and section with base-plates, bearing plates, stiffeners, and other items required. Cut, form, punch, drill, and weld framing for bolted field erection.

a. Rigid Modular Frames: Frame sections fabricated from shop-welded, built-up steel plates or structural-steel shapes. Where indicated on drawings, provide interior columns fabricated from structural-steel shapes or shop-welded, built-up steel plates.

b. Frame Configuration: Roof slope as indicated on drawings.

c. Exterior Column Type: Uniform depth or tapered.

d. Rafter Type: Uniform depth or tapered.

2.3.3 Secondary Framing

Manufacturer's standard secondary framing members, including purlins, girts, eave struts, flange bracing, base members, gable angles, clips, headers, jambs, and other miscellaneous structural members. Fabricate framing from cold-formed, structural-steel sheet or roll-formed, metallic-coated steel sheet pre-painted with coil coating, unless otherwise indicated.

Shop fabricate framing components by roll-forming or break-forming to the indicated size and section with base-plates, bearing plates, stiffeners, and other plates required for erection. Cut, form, punch, drill, and weld secondary framing for bolted field connections to primary framing.

a. Purlins: C or Z-shaped sections; fabricated from steel sheet, built-up steel plates, or structural-steel shapes; minimum depth As required to comply with system performance requirements.

SECTION 13 34 19 Page 22

b. Girts: C or Z-shaped sections; fabricated from steel sheet, built-up steel plates, or structural-steel shapes. Form ends of Z-sections with stiffening lips angled 40 to 50 degrees to flange; minimum depth as as required to comply with system performance requirements.

c. Eave Struts: Unequal-flange, C-shaped sections; fabricated from steel sheet, built-up steel plates, or structural-steel shapes; to provide adequate backup for metal panels.

d. Flange Bracing: Structural-steel angles or cold-formed structural tubing to stiffen primary frame flanges.

e. Sag Bracing: Structural-steel angles.

f. Base or Sill Angles: Zinc-coated (galvanized) steel sheet.

g. Purlin and Girt Clips: Steel sheet. Provide galvanized clips where clips are connected to galvanized framing members.

h. Secondary End-Wall Framing: Manufacturer's standard sections fabricated from structural-steel sheet.

i. Framing for Openings: Channel shapes; fabricated cold-formed, structural-steel sheet or structural-steel shapes. Frame head and jamb of door openings, and head, jamb, and sill of other openings.

j. Miscellaneous Structural Members: Manufacturer's standard sections fabricated from cold-formed, structural-steel sheet; built-up steel plates; or zinc-coated (galvanized) steel sheet; designed to withstand required loads.

2.3.4 Bracing

Provide adjustable lateral bracing as follows:

a. Rods: ASTM A36/A36M; ASTM A572/A572M ; threaded at each end.

b. Cable: ASTM A475, extra-high-strength grade, zinc-coated; with threaded end anchors.

c. Angles: Fabricated from structural-steel shapes to match primary framing, of size required to withstand design loads.

d. Rigid Portal Frames: Fabricate from shop-welded, built-up steel plates or structural-steel shapes to match primary framing; of size required to withstand design loads.

e. Fixed-Base Columns: Fabricate from shop-welded, built-up steel plates or structural-steel shapes to match primary framing; of size required to withstand design loads.

f. Diaphragm Action of Metal Panels: Design metal building to resist wind and seismic forces through diaphragm action of metal panels.

g. Bracing: Provide wind and seismic bracing using any method specified above, at manufacturer's option.

SECTION 13 34 19 Page 23

2.4 PANEL MATERIALS

2.4.1 Steel Sheet

Roll-form steel roof, wall, and liner panels to the specified profile, with depth as indicated. Gauge and yield strength (fy) as required to comply with system performance. Material must be plumb and true, and within the tolerances listed:

a. Galvanized Steel Sheet conforming to ASTM A653/A653M and AISI SG03-3 .

b. Aluminum-Zinc Alloy-coated Steel Sheet conforming to ASTM A792/A792M and AISI SG03-3 .

c. Individual panels to have continuous length to cover the entire length of any unbroken roof slope and wall area with no joints or seams and formed without warping, waviness, or ripples that are not part of the panel profile and free of damage to the finish coating system.

d. Provide panels with thermal expansion and contraction consistent with the type of system specified;

profile and coverage to be a minimum height and width from manufacturer's standard for the indicated roof slope and wall area.

2.4.2 Foam-Insulation Core Wall Panel

Provide factory-formed steel roof and wall panel assembly fabricated from two sheets of metal with modified polyisocyanurate or polyurethane foam insulation core foamed-in-place during fabrication with joints between panels designed to form weather-tight seals. Include accessories required for weather-tight installation.

a. Closed-Cell Content: 90 percent when tested according to ASTM D6226, ASTM C1289.

b. Density: 32 to 42 kg/cu. m when tested according to ASTM D1622/D1622M .

c. Compressive Strength: Minimum 140 kPa when tested according to

ASTM D1621.

d. Shear Strength: 179 kPa when tested according to ASTM C273/C273M.

2.4.3 Insulated Panel Construction

Field assemble insulated panel construction with specified interior…