specifications - FAACO - Federal Aviation Administration Contract ...

2.07 ARCHITECTURAL EXPANSION JOINT COVERS:FTWIC-2235June, 2009Components shall be as manufactured by C/S Group or approved equal. Expansion joints shallbe fabricated of extruded aluminum 6063-T5 and shall be of the shape and type necessary for theparticular application, equal to the following:RoofWall/CeilingExt. WallFloorC/S Group, Model BRJW with elastomeric bellowsC/S Group, Model FWFC-200 with thermoplastic gasketC/S Group, Model SF-200 with thermoplastic seal and secondary PVCsealC/S Group, Model GFT & GFTW-200 with thermoplastic gasket2.08 FABRICATED STAIRS: NOT APPLICABLEA. Stairs shall be fabricated to the sizes and slopes indicated on the drawings. Stair stringershall be fabricated of structural steel shapes cut to proper design and fitted with lugs,brackets and connection angles as necessary to erect and assemble the variouscomponents. Stairs shall be capable of sustaining their own weight plus a live load of100 pounds per square foot, or a moving concentrated load of 1000 pounds. Design andstrength shall conform to the requirements of "Metal Stairs Handbook of the NationalAssociation of Architectural Metal Manufacturers".B. Stairs shall be partially assembled at factory, complete with connection angles and otherfasteners and ready for final assembly at job site.C. All parts of stair fabrication exposed to view when assembled shall be constructed withall welded fabrication with welds continuous and ground smooth, resulting in an invisiblejoint. Field connections exposed to view shall be welded. Concealed joints may bebolted or welded type.2.09 FABRICATED GATES:Contractor shall fabricate gates as indicated on the drawings. Gates shall be shop fabricated inaccordance with drawings. Manufacturer shall size and provide hinges at each gate leaf for theextended use. Provide gate keepers. Color: Dark BronzePART 3.00 EXECUTION3.01 PREPARATION:A. Inspect surfaces to receive components. Ascertain that surfaces are suitable for theattachment of the component.B. Drill, punch, cut and tap steel as required for anchoring or accommodating the work ofother trades as shown or where instructions for same are given prior to or with approvalof Shop Drawings.C. Visible joints shall be close fitting, neat and tight. Assemble joints so that they will be asstrong and rigid as adjoining section. Make up threaded connections tightly so thatthreads will be entirely concealed by fittings. Except as otherwise shown, specified orapproved, weld shop assembled connections. Rivets, bolts, or machine screws may be05500-9