Interstate Routes.xlsx

This is a 2019 Roads List detailing interstate route maintenance segments in Aiken County, South Carolina, prepared in support of the Mowing Aiken County Rebid 2021-2023 contract opportunity. The document provides a comprehensive inventory of mowing and vegetation management work across Interstate 20 and Interstate 520, organized by route type, auxiliary route number, and specific mile markers. The list includes routine mowing acreage, ditch mowing acreage, outdoor advertising window mowing acreage, bridge vegetation mowing acreage, guardrail mowing acreage, right-of-way specifications (width and length in feet), and associated permit numbers for each segment. Interstate 20 spans from mile 0 to mile 37.17, encompassing the majority of the work with a total routine mowing requirement of approximately 549.83 acres across primary segments and 20.38 acres across directional segments, while Interstate 520 spans from mile 0 to mile 15.62 with approximately 80.83 acres of routine mowing. The document identifies individual segments by route type designation (I, R, or RS) and provides specific geographic directional references (East or West) with standardized right-of-way widths of 300 feet and segment lengths of 100 feet for most primary segments.

The inventory indicates permit numbers assigned to each work segment, suggesting pre-established authorization for maintenance activities on these routes. The data reflects standardized maintenance parameters across all segments, with routine mowing representing the primary service requirement, supplemented by ditch mowing, outdoor advertising window vegetation control, and bridge vegetation management as secondary maintenance tasks. The total acreage across all three pages of the interstate system demonstrates a substantial maintenance scope suitable for the 2021-2023 contract period, with specific geographic and dimensional specifications enabling contractors to develop accurate cost estimates and resource allocation plans for the rebid contract opportunity.