Specifications include, but are not limited to: A. Framework: All Line posts, terminals, braces, top rails, gateposts and gate frames shall have all surfaces hot dip galvanized. Galvanizing shall be 1.8 oz. /sf. Per ASTM A-53 or ASTM a-123 or shall be per ASTM A-525, coating designation G-235. High strength pipe, or schedule 40 pipe are equal alternatives where indicated. B. Line posts/Terminal Posts/ Top Rails: a. 1-5/8” shall be high strength steel weighing 1.82 lbs. /ft. Or 1.660” schedule 40 pipe weighing 2.27 lbs. /ft. b. 1-7/8” shall be high strength pipe weighing 2.28lbs./ ft., or 1.900” schedule 40 pipe weighing 2.72 lbs. /ft. c. 2-3/8” shall be high strength pipe weighing 3.12lbs./ ft., or 2.375” schedule 40 pipe weighing 3.65 lbs. /ft. d. 2-7/8” shall be high strength pipe weighing 4.64lbs./ ft., or 2.875” schedule 40 pipe weighing 5.79 lbs. /ft. e. 4” shall be high strength pipe weighing 6.56lbs./ ft., or 4.000” schedule 40 pipe weighing 9.11 lbs. /ft. f. 6-5/8” shall be Sch-40 high strength pipe weighing 18.02 lbs. /ft. C. Gates: a. Fence Gates: for Industrial type fencing. Shall meet Federal Specification #RR-F-191d for chain link fabric, Type I, Grade A; and Federal Specification #RR-F-183 for fence posts, gates and accessories. Materials shall be Jamieson, Anchor, Gibraltar or equal.
