Chain-link Fences and Rolling/Swing gates: Structural Performance: chain-link fence and gate framework shall withstand theeffects of gravity loads and the following loads and stresses within limits andunder conditions indicated according to ASCE/SEI 7. Minium post size, gauge, and mesh size to match existing. Post size: Determine according to ASTM F 1043 for framework up to 12-feet high,and post spacing not to exceed 10-feet. Post size and Maximum spacing: Determine according to CLFMI WLG 2445, based on mesh size and pattern specified and on the following: Wind loads: 100 mph. Exposure Category: D Fence Height: Match Existing Material Group: IA, ASTM F 1043, Schedule 40 steel pipe. Excavation and Backfilling for Fence Post: 1. General excavation shall be performed after cleaning and grubbing has beencompleted. 2. Survey points for chain link fence post as per approved location shall be givenbefore the start of excavation. 3. Excavation shall be performed as required to the dimensions, grades, elevations, formwork, if required, and with allowance for compaction. 4. Excavation shall be performed as required by the IFC Drawings, SASD andapproved shop drawing to the dimensions, grades, elevations, formwork if required, and with allowance for compaction. 5. Concreting for line and brace post foundation. 6. After excavation, survey points shall be marked on ground line for position ofline. 7. Form work shall be prepared as per approved Project Manager. 8. Line post will be placed vertically as shown in approved. It will be placed inposition by providing additional support.
