SECTION 32 35 00
SITE SCREENING DEVICES COVRIT ROOFED ENCLOSURES BY CITYSCAPES
** NOTE TO SPECIFIER ** CityScapes International Inc.; Screens and Enclosures.
This section is based on the products of CityScapes International Inc., which is located at:
4200 Lyman Ct.
Hilliard, OH 43026
Toll Free Tel: 877-SCREENS
Tel: 614-850-2549
Fax: 800-726-4817
Email: request info (jhollins@cityscapesinc.com)
Web: https://cityscapesinc.com
[ Click Here ] for additional information.
CityScapes has been an industry leader in architectural innovations since 2004. We began with our flagship product, Envisor, a patented HVAC Screening system that meets municipal code line-of-sight requirements with no roof membrane disruption. CityScapes has expanded its scope to add new product lines that combine screening, security, and aesthetics. Our offerings include:
- Envisor Unit Attached Rooftop Screens
- Envisor Z-Fin and post-mounted screening,
- Covrit Ground Screening and Roofed Enclosures
- ToughGate and MegaGate
- Marquee Canopies and Awnings
- NatureScreen Trellises and Planters
- Custom fabrication solutions
All CityScapes products are Build America, Buy America Act (BABAA) certified and constructed at our 180,000 square foot manufacturing facility in central Ohio. Design, engineering, manufacturing, and installation - our team handles it all.
GENERAL
SECTION INCLUDES
** NOTE TO SPECIFIER ** Delete items below not required for project.
Site enclosures with roofs.
Site screening devices. Modular and pre-formed panels and support framing for site screening including the following:
Plankwall PVC (Polyvinyl Chloride).
PlankArt PVC planks with printed content
Powder coated metal.
Painted metal.
Natural wood.
Operable access gates.
RELATED SECTIONS
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
Section 01 23 00 - Alternates. For direction regarding bidding of screens as alternates.
Section 09 90 00 - Touch-up painting required for scratches and screw heads and field painting of prime painted screens.
REFERENCES
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text. Alternates: For direction regarding bidding of screens as alternates.
American Society for Testing and Materials (ASTM):
ASTM A563 - Standard Specification for Carbon and Alloy Steel Nuts (Inch and Metric).
ASTM B209 - Aluminum and Aluminum Alloy Sheets and Plates.
ASTM B221 - Aluminum and Aluminum Alloy Extruded Bars, Rods, Wire Profiles, and Tubes.
ASTM F436 - Standard Specification for Hardened Steel Washers Inch and Metric Dimensions.
ASTM F1554 - Standard Specification for Anchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength.
The Aluminum Association, Inc. (AA): AA ADM - Aluminum Design Manual.
American Society of Civil Engineers (ASCE): ASCE 7 - Minimum Design Loads for Buildings and Other Structures.
SUBMITTALS
Submit under provisions of Section 01 30 00.
Product Data:
Manufacturer's data sheets on each product to be used.
Preparation instructions and recommendations.
Storage and handling requirements and recommendations.
Typical installation methods.
Verification Samples: Two representative units of each panel type.
Color Selection: Submit paint chart with full range of colors available for client's selection. Custom color samples available upon purchase
Shop Drawings: Prior to commencement of fabrication, submit detailed shop drawings, showing profiles, sections of components, finishes, and fastening details. Include plan elevation pages to clearly outline screenwall or enclosure locations.
Color Charts: Color charts showing manufacturer's full range of colors from standard line.
Closeout Submittals: Warranty documents, issued and executed by manufacturer, countersigned by Contractor.
QUALITY ASSURANCE
Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum two (2) years documented experience.
Installer Qualifications: Company specializing in performing Work of this section with minimum two (2) years documented experience with projects of similar scope and complexity.
Source Limitations: Provide each type of product from a single manufacturing source to ensure uniformity.
DELIVERY, STORAGE, AND HANDLING
Delivery: Deliver materials to site in manufacturer's original, unopened containers and packaging, with labels clearly indicating manufacturer and material.
Storage and Handling: Protect materials and finishes during handling and installation to prevent damage.
Protection: Protect from damage due to weather, excessive temperature, and construction operations.
PROJECT CONDITIONS
Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
Field Measurements: Take measurements of supporting paving, footings, or piers. Indicate measurements on shop drawings fully documenting any field condition that may interfere with the screen system installation.
COORDINATION
Installer for work under this Section shall be responsible for coordination of panel and framing sizes and required options with the Contractor's requirements.
Request information on sizes and options required from the Contractor.
Submit shop drawings and obtain written approval of shop drawing prior to fabrication.
Confirm size, type, and location of supporting construction as adequate to resist column supports.
WARRANTY
Warranty: Provide manufacturer's standard limited three (3) year warranty, starting from the date of substantial completion of the project.
PRODUCTS
MANUFACTURERS
Acceptable Manufacturer: CityScapes International Inc., which is located at:
4200 Lyman Ct.
Hilliard, OH 43026
Toll Free Tel: 877-SCREENS
Tel: 614-850-2549
Fax: 800-726-4817
Email: request info (jhollins@cityscapesinc.com);Web: https://cityscapesinc.com
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
Substitutions: Not permitted.
Requests for substitutions will be considered in accordance with provisions of Section 01 60 00.
PERFORMANCE AND DESIGN REQUIREMENTS
Regulatory Requirements: Comply with requirements of building authorities having jurisdiction in Project location.
Design Criteria: Manufacturer is responsible for the structural design of all materials, assembly, and attachments to resist snow, wind, suction and uplift loading at any point without damage or permanent set.
Framing: Designed in accordance with the Aluminum Design Manual to resist the following loading:
ASCE 7 - Minimum Design Loads for Buildings and Other Structures; American Society of Civil Engineers.
** NOTE TO SPECIFIER ** Delete article if not required.
MATERIALS - CORVIT
Basis of Design: Corvit Roofed Enclosures as manufactured by CityScapes.
Paneling: To be selected by client from Manufacturer's standard panel selections.
** NOTE TO SPECIFIER ** Delete paneling options not required.
Plankwall, PVC (Polyvinyl Chloride).
PlankArt PVC planks with printed content.
Aluminum Sheets: Powder coated.
Aluminum Extruded Shapes: Powder coated.
Aluminum Extruded Sheets: Painted.
Natural Wood infill.
Operable Access Gates: To be selected by client from Manufacturer's standard selections.
Framing: Aluminum Plates, Shapes and Bars: ASTM B221, alloy 3003-H14, 6005-T5, 6061-T5, 6061-T6 or 6063-T5.
Roof System: Aluminum Plates, Shapes and Bars: ASTM B221, alloy 6061-T6, 6063-T52, 3003-H14, 6063-T6, or 3004-H36
Wall and Gate Infill: Woodgrain Cellular PVC or ASTM B221, alloy 3003-H14 or 6063-T6
Threaded Fasteners: Screws, bolts, nut and washers to be zinc plated or stainless steel.
Anchor Bolts:
Carbon and Alloy Steel Nuts: ASTM A563.
Carbon Steel Washers: ASTM F436.
Carbon Steel Threaded Rod: ASTM F1554 grade 55, zinc-plated
Epoxy HILTI HVU2 or Epoxy HILTI HIT-HY 270.
FABRlCATlON
Factory-Formed Panel Systems: Continuous interlocking panel connections and indicated or necessary components.
Form components true to shape, accurate in size, square and free from distortion or defects. Cut panels to precise lengths indicated on approved shop drawings.
Fabricate products in accordance with Contractor approved shop drawings.
Framing: Fabricate and assemble components in largest practical sizes, for delivery to the site.
Construct corner assemblies to required shape with joints tightly fitted.
Supply components required for anchorage of framing. Fabricate anchors and related components of material and finish as required, or as specifically noted.
Gate Hardware: Provide manufacturer's adjustable standard of size required to fit support pipe provided.
FlNlSHES
Aluminum Framing: Manufacturer's standard powder coating system, factory applied.
Panel Coating: Manufacturer's standard powder coating system, factory applied.
** NOTE TO SPECIFIER ** Delete color options not required.
Color: Selected from full range of manufacturer's standard colors.
Color: Custom color paint as selected and approved by client.
EXECUTION
EXAMINATION
Installer's Examination: Examine conditions under which construction activities of this section are to be performed.
Submit written notification to client and Screen manufacturer if such conditions are unacceptable.
Beginning erection constitutes installer's acceptance of conditions.
PREPARATION
Clean surfaces thoroughly prior to installation.
Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
INSTALLATION FOR CORVIT PRODUCTS
Install units in accordance with the manufacturer's instructions and approved shop drawings. Keep perimeter lines straight, plumb, and level. Provide brackets, anchors, and accessories necessary for complete installation.
Fasten structural supports to/into paving, footings, or piers at spacing as indicated on approved shop drawings.
Where aluminum materials would contact dissimilar materials, insert rubber grommets at attachment points, thus eliminating where dissimilar metals would otherwise be in contact.
Do not cut or abrade finishes which cannot be restored. Return items with such finishes to shop for required alterations.
ERECTION TOLERANCES
Tolerances: Maximum misalignment from true position 1/4 inch (6 mm).
CLEANING AND PROTECTION
Remove all protective masking from material immediately after installation.
Protection:
Ensure that finishes and structure of installed systems are not damaged by subsequent construction activities.
If minor damage to finishes occurs, repair damage in accordance with manufacturer's recommendations; provide replacement components if repaired finishes are unacceptable to client.
Prior to Substantial Completion: Remove dust or other foreign matter from component surfaces; clean finishes in accordance with manufacturer's instructions.