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CityPost and Rail, LLC Decorative Metal Cable Railings
 
         
SECTION 05 73 00
 
         

Decorative Metal Cable Railings

 
         
 
         
Copyright 2023 - 2023 ARCAT, Inc. - All rights reserved

          ** NOTE TO SPECIFIER ** CityPost and Rail, LLC; Cable railing kits.
This section is based on the products of CityPost and Rail, LLC, which is located at:
11604 E. Indiana Ave.
Spokane Valley, WA 99206
Toll Free Tel: 855-438-2489
Email: request info
Web: https://citypost.com
[ Click Here ] for additional information.
CityPost was developed by three friends (Mike, Aleksi & Nate) from Spokane, WA. Over the course of three years as Mike and Nate took on the task of building their own custom homes they wrestled with the high-cost of cable railing and knew there must be a better way. After exhausting every alternative on the market they decided to create their own low cost cable railing solution to solve the problem of high-cost cable railing market.
Nate, a former weapons systems researcher for the U.S. Navy with a PhD in optimization theory, Mike, a sales manager for an international construction materials manufacturer, and Aleksi, a Cornell University grad mechanical engineer with years of design experience in the tech industry, realized they had a solution to disrupt the cable railing industry. By optimizing the design of a single post to fit with their patent pending bracket Mike, Nate, and Aleksi were able to create a cable rail system that can be installed on horizontal planes (balconies, decks, patios, etc) as well as stairs without ever cutting a post or using expensive hardware. In addition the optimized bracket allows for a wide variety of custom handrails (exotic wood millwork, composite etc.) to be incorporated and match a custom decor. Thus, with a goal of no fuss install and high-end custom look, CityPost was born.
CityPost is committed to offering high quality components and the popular high-end look of cable railing without the high-end cost. We believe that quality, beauty, and affordability can co-exist. We ship nationwide and have local staff available for questions in Spokane, Portland, and Seattle.
 
          PART 1GENERAL
 
          1.1SECTION INCLUDES
          ** NOTE TO SPECIFIER ** Delete items below not required for project.
 
          A.Stainless steel decorative cable railings.
 
          B.Steel and iron decorative cable railings.
 
          1.2RELATED SECTIONS
          ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
          A.Section 05 52 13 - Pipe and Tube Railings. For nonornamental railings fabricated from pipes and tubes.
 
          B.Section 05 73 13 - Glazed Decorative Metal Railings.
 
          C.Section 06 10 00 - Rough Carpentry. For wood blocking for anchoring railings.
 
          D.Section 06 40 13 - Exterior Architectural Woodwork.
 
          E.Section 06 40 23 - Interior Architectural Woodwork. For wood railings.
 
          1.3REFERENCES
          ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
          A.ASTM International (ASTM):
          1.ASTM A29 - Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought.
          2.ASTM A36 - Standard Specification for Carbon Structural Steel.
          3.ASTM A47 - Standard Specification for Ferritic Malleable Iron Castings
          4.ASTM A48 - Standard Specification for Gray Iron Castings
          5.ASTM A123 - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products.
          6.ASTM A153 - Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware
          7.ASTM A240 - Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
          8.ASTM A276 - Standard Specification for Stainless Steel Bars and Shapes
          9.ASTM A312 - Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
          10.ASTM A492 - Standard Specification for Stainless Steel Rope Wire
          11.ASTM A500 - Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
          12.ASTM A513 - Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
          13.ASTM A554 - Standard Specification for Welded Stainless Steel Mechanical Tubing
          14.ASTM A666 - Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
          15.ASTM A743 - Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
          16.ASTM B633 - Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel
          17.ASTM E894 - Standard Test Method for Anchorage of Permanent Metal Railing Systems and Rails for Buildings
          18.ASTM E935 - Standard Test Methods for Performance of Permanent Metal Railing Systems and Rails for Buildings
          19.ASTM F593 - Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs.
          20.ASTM F594 - Standard Specification for Stainless Steel Nuts.
          21.ASTM F1941 - Standard Specification for Electrodeposited Coatings on Mechanical Fasteners, Inch and Metric.
          22.ASTM F2329 - Standard Specification for Zinc Coating, Hot-Dip, Requirements for Application to Carbon and Alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners.
 
          B.American Welding Society (AWS):
          1.AWS D1.1 - Structural Welding Code - Steel.
          2.AWS D1.6 - Structural Welding Code - Stainless Steel.
 
          C.International Code Council Evaluation Services (ICC-ES):
          1.ICC-ES AC193 - Mechanical Anchors in Concrete Elements
 
          D.National Association of Architectural Metal Manufacturers *NAAMM).
 
          E.Association for Materials and Protection Performance (SSPC)
          1.SSPC-SP 16 - Surface Preparation Standard. Brush-Off Blast Cleaning of Coated and Uncoated Galvanized Steel, Stainless Steels, and Non-Ferrous Metals.
          2.SSPC-SP 6/NACE No. 3 - Commercial Blast Cleaning.
          3.SSPC-SP 7/NACE No. 4 - Brush-off Blast Cleaning
          4.SSPC-PA 1 - Shop, Field, and Maintenance Coating of Metals
 
          1.4SUBMITTALS
 
          A.Submit under provisions of Section 01 30 00.
 
          B.Product Data:
          1.Manufacturer's data sheets on each product to be used.
          2.Preparation instructions and recommendations.
          3.Storage and handling requirements and recommendations.
          4.Typical installation methods.
          ** NOTE TO SPECIFIER ** Delete if not applicable to product type.
 
          C.Verification Samples: Two representative units of each type, size, pattern, and color.
          1.Sections of each distinctly different linear railing member, including handrails, top rails, posts, and balusters.
          2.Fittings, end caps, and brackets.
          3.Cable and cable hardware and connections.
          a.Show method of connecting and finishing members at intersections.
 
          D.Shop Drawings: Include details of plans, elevations, sections materials, construction, and finish. Include relationship with adjacent construction and attachment details.
 
          E.Field Measurements: Verify actual locations of walls and other construction contiguous with railings by field measurements before fabrication.
          ** NOTE TO SPECIFIER ** Delete paragraph below if the design on the railing system is not delegated to the Contractor.
 
          F.Delegated Design Submittal: For railings, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation.
 
          G.Qualification Data: For delegated design professional engineer.
 
          H.Qualification Data: For testing agency.
 
          I.Mill Certificates: Signed by manufacturers of stainless steel products, certifying that products furnished comply with requirements.
 
          J.Welding certificates.
 
          K.Paint Compatibility Certificates: From manufacturers of topcoats applied over shop primers, certifying that shop primers are compatible with topcoats.
 
          L.Product Test Reports: For tests on railings performed by a qualified testing agency, in accordance with ASTM E894 and ASTM E935.
 
          M.Research Reports: For post-installed anchors, from ICC-ES or other qualified testing agency acceptable to authorities having jurisdiction.
 
          N.Preconstruction test reports.
 
          1.5QUALITY ASSURANCE
 
          A.Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum of five years documented experience.
          1.Welding Qualifications: Qualify procedures and personnel in accordance with the following:
          a.AWS D1.1 - Structural Welding Code - Steel.
          b.AWS D1.6 - Structural Welding Code - Stainless Steel.
 
          B.Installer Qualifications: Company specializing in performing Work of this section with minimum two years documented experience with projects of similar scope and complexity.
 
          C.Source Limitations: Provide each type of product from a single manufacturing source to ensure uniformity.
          ** NOTE TO SPECIFIER ** Include mock-up if the project size or quality warrant the expense. The following is one example of how a mock-up might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
 
          D.Mock-Up: Construct a mock-up with actual materials in sufficient time for Architect's review and to not delay construction progress. Locate mock-up as acceptable to Architect and provide temporary foundations and support.
          1.The intent of a mock-up is to demonstrate quality of workmanship and visual appearance.
          2.If the mock-up is not acceptable, rebuild the mock-up until satisfactory results are achieved.
          3.Retain mock-up during construction as a standard for comparison with completed work.
          4.Do not alter or remove mock-up until work is completed or removal is authorized.
 
          1.6PRE-INSTALLATION CONFERENCE
 
          A.Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees shall include Architect, Contractor and trades involved. Agenda shall include schedule, responsibilities, critical path items and approvals.
          ** NOTE TO SPECIFIER ** Delete article if not required.
 
          1.7PRECONSTRUCTION TESTING SERVICE
 
          A.Engage a qualified testing agency to perform preconstruction testing on laboratory mockups.
          1.Test in accordance with ASTM E894 and ASTM E935.
          2.Payment for Services: By Owner.
          3.Payment for Services: By Contractor.
          4.Products Failure: To be retested at Contractor's expense.
          5.Build laboratory mockups at testing agency facility; use personnel, materials, and methods of construction that will be used at Project site.
          6.Notify Architect: 10 business days in advance of when testing.
 
          1.8DELIVERY, STORAGE, AND HANDLING
 
          A.Store and handle in strict compliance with manufacturer's written instructions and recommendations.
 
          B.Protect from damage due to weather, excessive temperature, and construction operations.
 
          1.9PROJECT CONDITIONS
 
          A.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.
 
          1.10WARRANTY
 
          A.Manufacturer's standard limited warranty unless indicated otherwise.
 
          PART 2PRODUCTS
 
          2.1MANUFACTURERS
 
          A.Acceptable Manufacturer: CityPost and Rail, LLC, which is located at: 11604 E. Indiana Ave.; Spokane Valley, WA 99206; Toll Free Tel: 855-438-2489; Email: request info; Web: https://citypost.com
          ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
          B.Substitutions: Not permitted.
 
          C.Requests for substitutions will be considered in accordance with the provisions of Section 01 60 00.
 
          2.2PERFORMANCE AND DESIGN REQUIREMENTS
          ** NOTE TO SPECIFIER ** Delete paragraph if not required.
 
          A.Delegated Design: Engage a qualified professional engineer, as defined in Section 01 40 00 - Quality Requirements0 "Quality Requirements," to design railings, including attachment to building construction.
 
          B.Structural Performance: Railings, including attachment to building construction, are to withstand the effects of gravity loads and the following loads and stresses within limits and under conditions indicated:
          ** NOTE TO SPECIFIER ** the following is based on International Building Code. Revise to comply with authorities having jurisdiction.
          1.Handrails and Top Rails:
          a.Uniform load of 50 lbf per ft (0.73 kN per m) applied in any direction.
          b.Concentrated load of 200 lbf (0.89 kN) applied in any direction.
          c.Uniform and concentrated loads need not be assumed to act concurrently.
          2.Infill of Guards:
          a.Concentrated load of 50 lbf (0.22 kN) applied horizontally on an area of 1 sq ft (0.093 sq m).
          b.Infill load and other loads need not be assumed to act concurrently.
          ** NOTE TO SPECIFIER ** Delete the following paragraph is railings are location indoors.
 
          C.Thermal Movements: From ambient and surface temperature changes acting on exterior railings by preventing buckling, opening of joints, overstressing of components, failure of connections, and other detrimental effects.
          1.Temperature Change:
          a.Ambient: Up to 120 degrees F (67 degrees C).
          b.Material Surfaces: Up to 180 degrees F (100 degrees C).
          ** NOTE TO SPECIFIER ** To create your railing project, Take measurements of the area you would like cable railing for. Measure each side of the space and the length of any stairs the railing should go along, rounding up to the nearest foot. Be sure to note any corners and complete a simple, labeled sketch of your space. This sketch will be a helpful reference as you build your project with us.
          c.Make selections Please note each straight portion of railing along a side or stair is considered one segment.
          d.You can generate your entire order online at the Manufacturer's website, https://citypost.com/
 
          D.Design Requirements:
          ** NOTE TO SPECIFIER ** Delete options not required.
          1.Metal: Zinc plated steel.
          2.Metal: Stainless steel.
          3.Segment Orientation: Horizontal.
          4.Segment Orientation: Stairs.
          ** NOTE TO SPECIFIER ** For higher stair railings consult the manufacturer.
          a.Stair Railing Height: 36 inches (914 mm).
          5.Segment Height: 36 inches (914 mm).
          a.Cable Strands: 11.
          6.Segment Height: 42 inches (1067 mm).
          a.Cable Strands: 13.
          7.Post Spacing: Railings are designed for posts to me mounted on 72 inch (1829 mm) centers.
          8.Mounting Type: Base. Mounts to top surface or deck or stairs.
          9.Mounting Type: Fascia. Mounts to front or side surface of deck or stairs.
          ** NOTE TO SPECIFIER ** For colors not listed, contact the Manufacturer.
          10.Color: Black.
          11.Color: White.
          12.Color Bronze.
          13.Color: Gray.
          14.Color: ________.
          15.Mounting Surface: Wood.
          16.Mounting Surface: Concrete.
          ** NOTE TO SPECIFIER ** Delete top rail option not required.
          17.Top Rail: 1 x 3 inch (25 x 76 mm) powder coated aluminum.
          a.Length: 72 inches (1829 mm).
          b.Sleeves: For Mounting rail to posts.
          18.Top Rail: Wood. Supplied by others.
          19.Segment Lengths: round up to the nearest foot.
          a.Segment 1: ___ ft (___ mm).
          b.Segment 2: ___ ft (___ mm).
          c.Segment 3: ___ ft (___ mm).
          d.Segment 4: ___ ft (___ mm).
          e.Segment __: ___ ft (___ mm).
          f.Stair Segment 1: ___ ft (___ mm).
          g.Stair Segment 2: ___ ft (___ mm).
          h.Stair Segment __: ___ ft (___ mm).
          i.Segments: As determined by the Architect:
          j.Segments: As determined by the Delegated Design Professional:
          20.Start Posts: Start / Stop Standard.
          21.Start Posts: None.
          22.Start Stair Posts: Standard.
          23.End Posts: Start / Stop Standard.
          24.End Posts: Single corner.
          25.End Stair Posts: Standard.
          26.End Stair Posts: Horizontal to stair.
          ** NOTE TO SPECIFIER ** Sleeves transition the top rail from one segment to another.
          27.Starting Sleeve: None. Continued from previous segment.
          28.Starting Sleeve: End cap.
          29.Ending Sleeve: End cap.
          30.Corner Sleeves: 90 degrees.
          31.Corner Sleeves: 45 degrees.
          32.Corner Sleeves: 22-1/2 degrees.
          33.Corner Sleeves: 11-1/4 degrees.
          34.Stair Sleeves: Deck to stair 80 degrees.
          35.Stair Sleeves: Deck to stair lower.
          36.Stair Sleeves: Deck to stair upper.
          ** NOTE TO SPECIFIER ** Delete article not required.
 
          2.3METALS
 
          A.Stainless Steel:
          ** NOTE TO SPECIFIER ** Delete stainless steel grades not required.
          1.Tubing: ASTM A554.
          a.Grade MT 304.
          b.Grade MT 316.
          c.Grade MT 316L.
          2.Pipe: ASTM A312.
          a.Grade TP 304.
          b.Grade TP 316.
          c.Grade TP 316L.
          3.Castings: ASTM A743.
          a.Grade CF 8 or CF 20.
          b.Grade CF 8M or CF 3M.
          4.Plate, Sheet, and Strip: ASTM A240 or ASTM A666.
          a.Type 304.
          b.Type 316.
          c.Type 316L.
          5.Flat Bar: ASTM A666,
          a.Type 304.
          b.Type 316.
          c.Type 316L.
          6.Bars and Shapes: ASTM A276.
          a.Type 304.
          b.Type 316.
          c.Type 316L.
 
          B.Steel and Iron:
          1.Tubing: ASTM A500 (cold formed) or ASTM A513, Type 5.
          2.Bars, Hot-Rolled, Carbon Steel: ASTM A29, Grade 1010.
          3.Plates, Shapes, and Bars: ASTM A36.
          4.Cast Gray Iron: ASTM A48.
          5.Cast Malleable Iron: ASTM A47.
 
          2.4CABLE AND FITTINGS - STAINLESS STEEL.
 
          A.Cable: Made from wire complying with ASTM A492, Type 316.
          1.Configuration: 1-by-19.
          2.Configuration: 7-by-7.
          3.Configuration: 7-by-19.
          4.Configuration: Insert configuration.
          5.Configuration: PVC jacketed.
          6.Color: ________.
          7.Cable Diameter: 1/8 inch (3.2 mm).
          8.Cable Diameter: 5/32 inch (4 mm).
          9.Cable Diameter: 3/16 inch (5 mm).
          10.Cable Diameter: 1/4 inch (6.4 mm).
 
          B.Cable Fittings: Stainless steel.
          1.Fitting Load Capacity: Sustain load without failure equal to the minimum breaking strength of cable used in the railing construction.
          2.Cable Supports: 1/4-by-1-inch (6.4-by-25.4-mm), predrilled flat bar.
 
          2.5FASTENERS
 
          A.Fastener Materials:
          1.Stainless Steel Railing Components:
          a.Fasteners: Type 304 stainless steel fasteners.
          b.Fasteners: Type 316 stainless steel fasteners.
          2.Ungalvanized-Steel Railing Components:
          a.Concealed Fasteners: Plated-steel, ASTM F1941, Class Fe/Zn 5 for electrodeposited zinc coating.
          b.Exposed: Type 304 stainless steel fasteners.
          3.Hot-Dip Galvanized-Steel Railing Components:
          a.Fasteners: Type 304 stainless steel.
          b.Fasteners: Hot-dip zinc-coated steel fasteners, ASTM A153 or ASTM F2329.
          4.Dissimilar Metal Railing Components:
          a.Fasteners: Type 304 stainless steel fasteners.
          b.Fasteners: Type 316 stainless steel fasteners.
          5.Finish exposed fasteners to match appearance, including color and texture, of railings.
 
          B.Anchoring Fasteners: Type, grade, and class required to produce connections suitable for anchoring railings to other types of construction and capable of withstanding design loads.
 
          C.Concealed Fasteners: For connecting railing components and attaching railings to other work unless indicated otherwise, or exposed fasteners use is unavoidable.
 
          D.Exposed Fasteners: Flat-head machine screws unless specified otherwise.
          1.Fastener Type: Phillips.
          2.Fastener Type: Tamper-resistant.
          3.Fastener Type: Square or hex socket.
 
          E.Post-Installed Anchors: In accordance with an evaluation report acceptable to authorities having jurisdiction, based on ICC-ES AC193.
          1.Working Capacity: Equal to the design load or greater.
          2.Material for Interior Locations: Carbon-steel components.
          a.Zinc Plating: Comply with ASTM B633 or ASTM F1941/F1941M, Class Fe/Zn 5.
          3.Material for Exterior Locations and Where Stainless Steel Is Indicated:
          ** NOTE TO SPECIFIER ** Group 1 refers to type 3-4 stainless steel. Group2 refers to type 316 stainless steel. Delete option not required.
          a.Alloy Group 1 stainless steel bolts, ASTM F593 and nuts, ASTM F594.
          b.Alloy Group 2 stainless steel bolts, ASTM F593 and nuts, ASTM F594.
 
          2.6BRACKETS
 
          A.Handrail Brackets:
          ** NOTE TO SPECIFIER ** Delete the following options not required.
          1.Center of handrail 2-1/2 inches from face of railing.
          2.Center of handrail 2-1/2 inches from wall.
          3.Center of handrail 3-1/8 inches from face of railing.
          4.Center of handrail 3-1/8 inches from wall.
          5.Center of handrail ____ inches from face of railing.
          6.Center of handrail ____ inches from wall.
          7.Material: Cast stainless steel.
          8.Material: Cast-iron.
          9.Concealed Bolt Anchorage: Tap flange for concealed anchorage to threaded hanger bolt.
          10.Exposed Bolt Anchorage: Drilled clearance holes in flanges
          11.Formed-steel brackets with predrilled hole for bolted anchorage and with snap-on cover that matches rail finish and conceals bracket base and bolt head.
 
          2.7WOOD RAILS
          ** NOTE TO SPECIFIER ** Delete the paragraph below if not applicable.
 
          A.Rails to be supplied by the Railing Manufacturer:
          1.Clear, straight-grained hardwood rails secured to metal subrail.
          a.Subrail: Recessed.
          b.Subrail: Exposed.
 
          B.Rails Not Supplied by Rail Manufacturer
          1.Species: ________.
          ** NOTE TO SPECIFIER ** Delete options not required.
          a.Finish: Railing supplier's standard.
          b.Finish: Transparent polyurethane.
          c.Finish: Penetrating oil.
          d.Finish: Acrylic impregnated.
          e.Staining: None
          f.Staining: Match Architect's sample
          g.Staining: As selected by Architect from manufacturer's full range
          h.Staining: ________,
          i.Profile: Square. 1-3/4 x 1-3/4 inches (45 by 45 mm). Edges: Eased to 1/4 inch (6 mm) radius.
          j.Profile: Rectangular. 1-3/4 x 5 inches (45 x 127 mm). Edges: Eased to 1/4 inch (6 mm) radius.
          k.Profile: Round. 2 inch (50 mm) diameter
          l.Profile: As indicated on Drawings.
          m.Profile: ________
 
          2.8FABRICATION
 
          A.Comply with requirements indicated but not less than that required to support structural loads.
 
          B.Shop assemble to greatest extent possible.
          1.Disassemble as necessary for shipping and handling limitations.
          2.Mark units for reassembly at installation.
          3.Connections: Maintain structural value of joined pieces.
 
          C.Fabrication: To be Clean and Accurate.
          1.Deburr: Ease edges to 1/32 inch (1 mm).
          2.No sharp or rough areas on exposed surfaces.
          3.Form work true to line and level with accurate angles and surfaces.
          a.Provide weep holes where water may accumulate.
          1)Locate weep holes in inconspicuous locations.
 
          D.Connections: To be mechanical unless otherwise indicated.
 
          E.Mechanical Connections: Concealed mechanical fasteners and fittings.
          1.Member and Fitting Hairline Joints: Flush, smooth, and rigid.
 
          F.Changes in Direction:
          1.As detailed.
          2.Prefabricated elbow fittings.
          3.Prefabricated flush-elbow fittings.
          4.Prefabricated elbow fittings of radius indicated.
          5.Bending to smallest radius without distorting railing member.
 
          G.Exposed Ends in Railing Members: Cover with prefabricated cap and end fittings of same metal and finish.
 
          H.Wall Returns: At ends of wall-mounted handrails.
          1.Close ends, unless space between end of rail and wall is 1/4 inch (6 mm) or less.
 
          I.Provide wall brackets, flanges, handrail brackets, miscellaneous fittings, and anchors to interconnect railing members to substrates unless otherwise indicated.
          1.Gypsum Board Partitions: Will require a means to transfer loads through to structural supports.
 
          J.Inserts and anchorage devices for concrete or masonry.
          1.Fabricate anchorage devices capable of withstanding loads imposed by railings.
          ** NOTE TO SPECIFIER ** Delete paragraph if not required.
 
          K.Posts in Concrete: Stainless steel sleeves, 6 inches (150 mm) long.
          1.Inside Dimensions: 1/2 inch (13 mm) greater than outside dimensions of post.
          2.Bottom Closure: Metal plate
 
          L.Removable Posts: Stainless steel tube slip-fit sockets sized for a close fit.
          1.Movement of post without lateral load: Measured at top; 1/40 of post height.
 
          M.Stainless Steel Cable Guard Infill: Fabricate assemblies in the shop to field-measured dimensions with fittings machine swaged.
          1.Minimize amount of turnbuckle take-up used for dimensional adjustment, so maximum amount is available for tensioning cable.
          2.Tag cable assemblies and fittings to identify installation locations and orientations for coordinated installation.
 
          2.9FINISH REQUIREMENTS
 
          A.Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" recommendations for applying and designating finishes.
          1.Exposed surfaces: Applying a strippable, temporary protective covering before shipment.
 
          B.Noticeable Variation in Same Piece: Not acceptable.
          1.Abutting or Adjacent Pieces: Variations are acceptable if within one-half of approved samples range.
          2.Other Components: Variations are acceptable if within the approved samples range. Install to minimize contrast.
 
          C.Exposed Fasteners: Finish is to match appearance, including color and texture, of railings.
 
          D.Steel and Iron:
          1.Galvanized Railings:
          a.Hot-dip galvanized including hardware, after fabrication.
          1)Comply with ASTM A123 for hot-dip galvanized railings.
          2)Comply with ASTM A153 for hot-dip galvanized hardware.
          3)Do not quench or apply post-galvanizing treatments that might interfere with paint adhesion.
          b.Vent and Drain Holes: Fill if exposed unless they are to remain as weep holes,
          1)Plug with zinc solder. File smooth.
          c.Hot-dip galvanized fittings, brackets, fasteners, and sleeves.
          2.For Shop Priming Railings after Galvanizing: Remove grease, dirt, oil, flux, and foreign matter.
          a.Treat with etching cleaner.
          1)Comply with SSPC-SP 16.
          3.Nongalvanized-Steel Railings:
          a.Nongalvanized ferrous-metal fittings, brackets, fasteners, and sleeves.
          b.Anchors Embedded in Concrete and Masonry: To be hot-dip galvanized. **
          c.Shop Priming Preparation:
          ** NOTE TO SPECIFIER ** Delete paragraphs not required.
          1)Comply with SSPC-SP 6/NACE No. 3.
          2)Comply with SSPC-SP 7/NACE No. 4.
          3)Exterior Railings: SSPC-SP 6/NACE No. 3.
          4)Railings Receiving Zinc-Rich Primer: SSPC-SP 6/NACE No. 3.
          5)Railings Receiving Primers Specified in Section 09 96 13 - Abrasion-Resistant Coatings0- High-Performance Coatings: SSPC-SP 6/NACE No. 3.
          6)Other Railings: SSPC-SP 7/NACE No. 4.
          d.Primer Application: Apply to prepared surfaces of railings.
          1)Comply with requirements in SSPC-PA 1.
          2)Delete paragraph below if galvanized railings are shop primed.
          3)Do not apply primer to galvanized surfaces.
          e.Shop-Painted Finish:
          1)Comply with Section 09 91 00 - Painting3- Exterior Painting.
          2)Comply with Section 09 96 13 - Abrasion-Resistant Coatings0- High-Performance Coatings.
          3)Color: As indicated by manufacturer's designations
          4)Color: Match Architect's sample
          5)Color: As selected by Architect from manufacturer's full range.
          f.High-Performance Coating: Apply to primed surfaces.
          1)Comply with coating manufacturer's written instructions and SSPC-PA 1.
          2)Spread Rate: As recommended by coating manufacturer.
          3)Color: ________.
          4)Color: Match Architect's sample
          5)Color: As selected by Architect from manufacturer's full range.
          g.Powder-Coat Finish for Uncoated Ferrous Metal:
          1)Preparation: Comply with resin manufacturer's written instructions:
          a)Comply with SSPC-SP 6/NACE No. 3.
          ** NOTE TO SPECIFIER ** Delete the following paragraph if not required.
          2)Treat prepared metal with iron-phosphate pretreatment, rinse, and seal surfaces.
          3)Thermosetting Polyester or Acrylic Urethane:
          a)Cured-film thickness: Not less than 1.5 mils (0.04 mm).
          4)Color: ________.
          5)Color: Match Architect's sample.
          6)Color: As selected by Architect from manufacturer's full range.
          h.Powder-Coat Finish for Galvanized Metal: Follow resin manufacturer's written instructions.
          1)Remove grease, dirt, oil, flux, and foreign matter.
          2)Treat with zinc-phosphate pretreatment., Rinse and seal surfaces.
          3)Applied Cured-Film Thickness: 1.5 mils (0.04 mm).
          4)Color: ________.
          5)Color: Match Architect's sample.
          6)Color: As selected by Architect from manufacturer's full range.
 
          PART 3EXECUTION
 
          3.1EXAMINATION
 
          A.Do not begin installation until the substrates have been properly constructed and prepared.
 
          B.If substrate preparation is the responsibility of another installer, notify Architect in writing of unsatisfactory preparation before proceeding.
 
          3.2PREPARATION
 
          A.Clean surfaces thoroughly prior to installation.
 
          B.Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
 
          3.3INSTALLATION
 
          A.Install in accordance with manufacturer's instructions, approved submittals, and in proper relationship with adjacent construction.
 
          3.4FIELD QUALITY CONTROL
 
          A.Field Inspection: Coordinate field inspection in accordance with appropriate sections in Division 01.
          ** NOTE TO SPECIFIER ** Include if manufacturer provides field quality control with onsite personnel for instruction or supervision of product installation, application, erection, or construction. Delete if not required.
 
          B.Manufacturer's Services: Coordinate manufacturer's services in accordance with appropriate sections in Division 01.
 
          3.5CLEANING AND PROTECTION
 
          A.Clean products in accordance with the manufacturers recommendations.
 
          B.Touch-up, repair or replace damaged products before Substantial Completion.
 
         
END OF SECTION