Addendum 1 Attachment 3 - 10 71 13 - Fixed Sun Screens.pdf
PDF 68 KB Posted
- Attached to
- 751/20015. TAP; Newberry Customer Service Center
- Solicitation number
- RFP - 171 - 230000001121
- Issued by
- Luce County, Michigan
About this file
This document is an addendum for a Fixed Sun Screens specification for the Newberry DNR CSC project in Michigan. The Fixed Sun Screens will be modular, shop fabricated, extruded aluminum units to be mounted on a structure provided by others. The specification includes requirements for submittals, design data, quality assurance, delivery and handling, and a one-year warranty. The sun screens must be designed to resist specified wind, snow, and live loads, with a maximum thermal movement of 1/8 inch. The exposed aluminum finish must match the glazed aluminum curtain wall framing specified elsewhere.
The related state and local contract opportunity is for the Newberry Customer Service Center project located in Luce County, Michigan. No further details on the overall project or contract are provided in the given information.
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Text version
Newberry DNR CSC 10 71 13.43-1
FIXED SUN SCREENS
PHASE 500 – 90% SUBMISSION 11793-00 February 10, 2023
SECTION 10 71 13.43 - FIXED SUN SCREENS
PART 1 GENERAL
1.01 SECTION INCLUDES
A. Modular, shop fabricated, extruded aluminum sun screens to be mounted on structure provided by others.
1.02 RELATED REQUIREMENTS
A. Section 08 44 13 - Glazed Aluminum Curtain Walls: Mounting substrates.
1.03 SUBMITTALS
A. See Section 01 30 00 - Administrative Requirements, for submittal procedures.
B. Shop Drawings: Prior to commencement of fabrication, submit detailed shop drawings, showing all profiles, sections of all components, finishes, fastening details, and manufacturer's technical and descriptive data. Include field dimensions of openings and elevations on shop drawings.
C. Design Data: Submit comprehensive structural analysis of design for the specified loads. Stamp and sign calculations by professional engineer.
1.04 QUALITY ASSURANCE
A. Designer Qualifications: Perform structural design under direct supervision of a Professional
Engineer experienced in design of this type of work licensed in the State in which the Project is located.
B. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section, with no less than five years of documented experience.
C. Installer Qualifications: Company specializing in performing the work of this section.
1. With minimum five years of documented experience.
1.05 DELIVERY, STORAGE, AND HANDLING
A. Deliver materials to project site ready for erection.
B. Package using methods that prevent damage during shipping and storage on site.
C. Store materials under cover and elevated above grade.
1.06 WARRANTY
A. See Section 01 78 00 - Closeout Submittals, for additional warranty requirements.
B. Sun Screens: Correct defective work within a one year period after Date of Substantial
Completion.
PART 2 PRODUCTS
2.01 MANUFACTURERS
A. Fixed Aluminum Sun Screens:
1. Same manufacturer as curtain wall to which sun screens are to be attached.
2. YKK AP America Inc; _____: www.ykkap.com/#sle.
2.02 SUN SCREENS
A. Aluminum Sun Screens: Shop fabricated, shop finished, extruded aluminum outriggers, louvers, and fascia, free of defects impairing strength, durability or appearance.
1. Configuration: As indicated on drawings.
2. Louver Type: Bar.
3. Outrigger Shape: Straight.
4. Design Criteria: Design and fabricate to resist the following loads without failure, damage, or permanent deflection:
a. Wind: ___ psf (___ kPa) positive, ___ psf (___ kPa) negative; minimum
b. Snow: ___ psf (___ kPa); minimum.
Newberry DNR CSC 10 71 13.43-2
FIXED SUN SCREENS
PHASE 500 – 90% SUBMISSION 11793-00 February 10, 2023
c. Live: ___ psf (___ kPa); minimum.
d. Thermal Movement: Plus/minus 1/8 inch (3.175 mm), maximum.
5. Sizes: As indicated on drawings.
6. Exposed Aluminum Finish: Match Glazed Aluminum Curtain Wall framing, refer to section for finish information.
7. Provide a complete system ready for erection at project site.
8. Shop fabricate to the greatest extent possible; disassemble if necessary for shipping.
2.03 MATERIALS
A. Aluminum Coated Steel Sheet: ASTM A792/A792M.
B. Concealed Structural Supports: Aluminum, or steel coated for corrosion resistance and dissimilar metal isolation.
C. Fasteners: ASTM F593 stainless steel or ASTM A307 carbon steel.
PART 3 EXECUTION
3.01 INSTALLATION
A. Install in accordance with manufacturer's installation instructions.
B. Set units level, plumb, with uniform joints, and aligned with building elements.
C. Separate dissimilar metals using concealed bituminous paint or non-absorbent gasket.
D. Anchor units to structure as indicated on drawings.
E. Do not cut or trim aluminum members without approval of manufacturer; do not install damaged members.
3.02 TOLERANCES
A. Maximum Variation from Level: Plus/Minus 1/8 inch (3.175 mm).
3.03 CLEANING
A. Clean exterior surfaces units of dust and debris; follow manufacturer's cleaning instructions for the finish used.
3.04 PROTECTION
A. Protect units after installation to prevent damage due to other work until Date of Substantial
Completion.
END OF SECTION
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