PRARNG_EHMS_Camp Santiago_SPEC 10 73 16.13_Amendment 02_08-Mar-2024.pdf
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- Solicitation number
- W912LR24B0001
- Issued by
-
Department of the Army National Guard
About this file
This file contains specifications for aluminum fixed canopies to be installed at the Engineering Housing Maintenance Shop at Camp Santiago Joint Training Center in Salinas, Puerto Rico. The specifications require aluminum framing fabricated from aluminum and finished with a baked-enamel or powder-coat finish. The canopies must be designed and certified by a professional engineer to withstand thermal movements up to 120 degrees F ambient and 180 degrees F on surfaces. Fabric coverings must have a flame-resistance rating and surface burning characteristics in accordance with NFPA and ASTM standards. Installation must be completed in a manner that prevents exterior moisture infiltration.
The related federal contract opportunity is solicitation number W912LR24B0001 from the Department of the Army National Guard for construction of the Department of Public Works building at Camp Santiago Joint Training Center. The contractor will provide all labor, materials, equipment, transportation and other incidentals to complete the general construction work detailed in the statement of work.
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PUERTO RICO ARMY NATIONAL GUARD 08 MARCH 2024
ENGINEERING HOUSING MAINTENANCE SHOP (EHMS)
CAMP SANTIAGO, PUERTO RICO AMENDMENT 01
SECTION 10 73 16.13 - METAL CANOPIES
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes:
1. Aluminum fixed canopies.
1.2 ACTION SUBMITTALS
A. Product Data: For each type of product.
1. Include styles, material descriptions, construction details, fabrication details, dimensions of individual components and profiles, hardware, fittings, mounting accessories, features, and finishes for canopies.
2. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories.
B. Shop Drawings:
1. Include plans, elevations, sections, mounting heights, and attachment details signed and sealed.
2. Detail fabrication and assembly of canopies.
3. Show locations for blocking, reinforcement, and supplementary structural support.
C. Delegated Design Submittal: For aluminum fixed canopies.
D. Samples: For each exposed product and for each color and texture specified.
1.3 WARRANTY
A. Special Warranty: Manufacturer and fabricator agree to repair or replace components of canopies that fail in materials or workmanship within specified warranty period.
1. Awning Warranty Period: Five years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1 PERFORMANCE REQUIREMENTS
A. Delegated Design: Engage a qualified professional engineer, as defined in Section 01 40 00 "Quality Requirements," to design cold-formed steel framing.
METAL CANOPIES 10 73 16.13 - 1
CAMP SANTIAGO, PUERTO RICO AMENDMENT 01
B. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes.
1. Temperature Change: 120 deg F, ambient; 180 deg F, material surfaces.
C. Fire-Test-Response Characteristics: Provide awning fabrics with the fire-test-response characteristics indicated, as determined by testing identical products according to test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction:
1. Flame-Resistance Ratings: Passes NFPA 701.
2. Surface-Burning Characteristics: Comply with ASTM E84; testing by a qualified testing agency for Flame-Spread Index of 25 or less.
3. Permanently attach label to each awning fabric indicating whether fabric is inherently and permanently flame resistant or is treated with flame-retardant chemicals, and whether it requires retreatment after designated time period or cleaning.
2.2 FIXED CANOPIES
A. Frame and Cover Panel Fabrication: Fabricate awning frames from aluminum. Preassemble in shop to greatest extent possible. Disassemble units only as necessary for shipping and handling limitations. Use connections that maintain structural value of joined pieces. Clearly mark units for reassembly and coordinated installation. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work.
1. Form exposed work true to line and level with accurate angles and surfaces and straight edges.
2. Weld corners and connections continuously. Obtain fusion without undercut or overlap.
Remove welding flux immediately. At exposed corners and connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface.
3. Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring devices to secure canopies in place and to properly transfer loads.
B. Aluminum Finish: Baked-enamel or powder-coat finish complying with finish manufacturer's written instructions for surface preparation including pretreatment, application, baking, and minimum dry film thickness.
1. Color: As selected by Architect from manufacturer's full range.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for supporting members, blocking, inserts, installation tolerances, and other conditions affecting performance of the Work.
METAL CANOPIES 10 73 16.13 - 2
CAMP SANTIAGO, PUERTO RICO AMENDMENT 01
B. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. General: Install canopies at locations and in position indicated, securely connected to supports, free of rack, and in proper relation to adjacent construction. Use mounting methods of types described and in compliance with Shop Drawings and fabricator's written instructions.
B. Install canopies after other finishing operations, including joint sealing and painting, have been completed.
C. Slip fit frame connections accurately together to form hairline joints and tighten to secure.
D. Weld frame connections that are not to be left as exposed joints but cannot be shop welded because of shipping size limitations.
1. Field Welding: Comply with the following requirements:
a. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals.
b. Obtain fusion without undercut or overlap.
c. Remove welding flux immediately.
d. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface.
E. Anchoring to In-Place Construction: Use anchors, fasteners, fittings, hardware, and installation accessories where necessary for securing canopies to structural support and for properly transferring load to in-place construction.
F. Corrosion Protection: Coat concealed surfaces of aluminum that come in contact with grout, concrete, masonry, wood, or dissimilar metals with a heavy coat of bituminous paint.
G. Coordinate awning installation with flashing and joint-sealant installation so these materials are installed in sequence and in a manner that prevents exterior moisture from passing through completed exterior wall and roof assemblies.
3.3 CLEANING AND PROTECTION
A. Touch up factory-applied finishes to restore damaged or soiled areas.
B. Galvanized Surfaces: Clean field welds, connections, and abraded areas and repair galvanizing to comply with ASTM A780.
END OF SECTION 10 73 16.13
METAL CANOPIES 10 73 16.13 - 3
| PART 1 - GENERAL |
| 1.1 SUMMARY |
| A. Section Includes: |
| 1. Aluminum fixed canopies. |
| 1.2 ACTION SUBMITTALS |
| A. Product Data: For each type of product. |
| 1. Include styles, material descriptions, construction details, fabrication details, dimensions of individual components and profiles, hardware, fittings, mounting accessories, features, and finishes for canopies. |
| 2. Include rated capacities, operating characteristics, electrical characteristics, and furnished specialties and accessories. |
| B. Shop Drawings: |
| 1. Include plans, elevations, sections, mounting heights, and attachment details signed and sealed. |
| 2. Detail fabrication and assembly of canopies. |
| 3. Show locations for blocking, reinforcement, and supplementary structural support. |
| C. Delegated Design Submittal: For aluminum fixed canopies. |
| D. Samples: For each exposed product and for each color and texture specified. |
| 1.3 WARRANTY |
| A. Special Warranty: Manufacturer and fabricator agree to repair or replace components of canopies that fail in materials or workmanship within specified warranty period. |
| 1. Awning Warranty Period: Five years from date of Substantial Completion. |
| PART 2 - PRODUCTS |
| 2.1 PERFORMANCE REQUIREMENTS |
| A. Delegated Design: Engage a qualified professional engineer, as defined in Section 01 40 00 "Quality Requirements," to design cold-formed steel framing. |
| B. Thermal Movements: Allow for thermal movements from ambient and surface temperature changes. |
| 1. Temperature Change: 120 deg F, ambient; 180 deg F, material surfaces. |
| C. Fire-Test-Response Characteristics: Provide awning fabrics with the fire-test-response characteristics indicated, as determined by testing identical products according to test method indicated below by UL or another testing and inspecting agency acceptable to authorities having jurisdiction: |
| 1. Flame-Resistance Ratings: Passes NFPA 701. |
| 2. Surface-Burning Characteristics: Comply with ASTM E84; testing by a qualified testing agency for Flame-Spread Index of 25 or less. |
| 3. Permanently attach label to each awning fabric indicating whether fabric is inherently and permanently flame resistant or is treated with flame-retardant chemicals, and whether it requires retreatment after designated time period or cleaning. |
| 2.2 FIXED CANOPIES |
| A. Frame and Cover Panel Fabrication: Fabricate awning frames from aluminum. Preassemble in shop to greatest extent possible. Disassemble units only as necessary for shipping and handling limitations. Use connections that maintain structural value of joined pieces. Clearly mark units for reassembly and coordinated installation. Form bent-metal corners to smallest radius possible without causing grain separation or otherwise impairing work. |
| 1. Form exposed work true to line and level with accurate angles and surfaces and straight edges. |
| 2. Weld corners and connections continuously. Obtain fusion without undercut or overlap. Remove welding flux immediately. At exposed corners and connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. |
| 3. Provide for anchorage of type indicated; coordinate with supporting structure. Space anchoring devices to secure canopies in place and to properly transfer loads. |
| B. Aluminum Finish: Baked-enamel or powder-coat finish complying with finish manufacturer's written instructions for surface preparation including pretreatment, application, baking, and minimum dry film thickness. |
| 1. Color: As selected by Architect from manufacturer's full range. |
| PART 3 - EXECUTION |
| 3.1 EXAMINATION |
| A. Examine substrates, areas, and conditions, with Installer present, for compliance with requirements for supporting members, blocking, inserts, installation tolerances, and other conditions affecting performance of the Work. |
| B. Proceed with installation only after unsatisfactory conditions have been corrected. |
| 3.2 INSTALLATION |
| A. General: Install canopies at locations and in position indicated, securely connected to supports, free of rack, and in proper relation to adjacent construction. Use mounting methods of types described and in compliance with Shop Drawings and fabricator's written instructions. |
| B. Install canopies after other finishing operations, including joint sealing and painting, have been completed. |
| C. Slip fit frame connections accurately together to form hairline joints and tighten to secure. |
| D. Weld frame connections that are not to be left as exposed joints but cannot be shop welded because of shipping size limitations. |
| 1. Field Welding: Comply with the following requirements: |
| a. Use materials and methods that minimize distortion and develop strength and corrosion resistance of base metals. |
| b. Obtain fusion without undercut or overlap. |
| c. Remove welding flux immediately. |
| d. At exposed connections, finish exposed welds and surfaces smooth and blended so no roughness shows after finishing and contour of welded surface matches that of adjacent surface. |
| E. Anchoring to In-Place Construction: Use anchors, fasteners, fittings, hardware, and installation accessories where necessary for securing canopies to structural support and for properly transferring load to in-place construction. |
| F. Corrosion Protection: Coat concealed surfaces of aluminum that come in contact with grout, concrete, masonry, wood, or dissimilar metals with a heavy coat of bituminous paint. |
| G. Coordinate awning installation with flashing and joint-sealant installation so these materials are installed in sequence and in a manner that prevents exterior moisture from passing through completed exterior wall and roof assemblies. |
| 3.3 CLEANING AND PROTECTION |
| A. Touch up factory-applied finishes to restore damaged or soiled areas. |
| B. Galvanized Surfaces: Clean field welds, connections, and abraded areas and repair galvanizing to comply with ASTM A780. |
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