|ALUMINUM "CV PIPE RAIL"|
Furnish and install CV Pipe Rail as manufactured by CraneVeyor Corp, South El Monte, CA. All components shall be shown and specified as part of the CV Pipe Rail system and as necessary to complete the installation as shown on the contract documents.
Materials and Design
Rails, posts and formed elbows shall be extruded aluminum CV Pipe Rail components alloy 6063-T6. Splice and reinforcing sleeves to be .125 inch wall drawn tubing alloy 6063-T832. Solid reinforcing bar shall be alloy 6061-T6. Brackets, fittings, end caps, toe board and all other components shall be alloy 6063-T5. Fasteners, where used, shall be type 300 stainless steel.
All exposed aluminum shall be clear anodized in accordance with Aluminum Association Designation AA M12 C22 A41. Posts, gates, brackets, bends, etc. to be anodized AFTER FABRICATION.
Railings shall be installed by field crews specializing in the installation of architectural metals for a minimum of five years.
Work shall be performed in accordance with the approved shop drawings by workman experienced in fabrication and erection of architectural railings. All pipe cuts must be square and without burrs. Posts shall be uniformly spaced and must not exceed the maximum post spacing shown on the bid documents and as required by the structural drawings. Embedded anchors, inserts and blockouts shall be provided by the railing subcontractor and shall be set by the general contractor.
The railing subcontractor shall clean the railings after the installation. The general contractor shall protect the completed railings from damage from subsequent operations on the jobsite until final acceptance by the owner.