Specifications include, but are not limited to: Bison Continuous Fence Specifications Standard panels 20 foot: • Quantity, 115. • Length, 20 foot. • Height, 47 inches - 50 inches. • Horizontal rails 6, spacing not to exceed 8 inches between rails. • Material minimum of 1.66 inches OD, 14 gauge. • Must have 5 vertical braces spaced approximately 4 foot apart. • Connectors shall be included for linking each panel rail-end together. • 10 mounting brackets shall be included per panel, must be designed as such for either welding or lagging (min. 9/16 inch hole) onto posts, material shall be 1 inch – 1-1/2 inch wide x minimum of 1/4 inch thickness. • Deviations from above specifications must be approved by Custer State Park, and bid as an alternate.