Recovery grsm 054757, 054777, 090560, 054782, 090504, 090528 the work of this project consists of title III services for multiple projects within great smoky mountains national park. The projects…

This is a firm fixed price delivery order awarded by the National Park Service (NPS), a civilian agency within the Department of the Interior, to HDR Architecture, Inc. (HDR) for $217,707.00. The order is for Title III services to resurface and improve multiple roads, parking areas, and infrastructure within the Great Smoky Mountains National Park. The work includes pavement treatments, drainage upgrades, signage replacement, and vegetation management along the Clingmans Dome Road, Cherokee Orchard Road, and Roaring Fork Motor Nature Trail. This delivery order represents the base scope, with additional option work potentially awarded later. HDR is an architecture, engineering, and construction firm that holds multiple federal contracts with agencies like the National Institutes of Health and U.S. Army Corps of Engineers for design, renovation, and infrastructure services.

Recovery grsm 054757, 054777, 090560, 054782, 090504, 090528 the work of this project consists of title III services for multiple projects within great smoky mountains national park. The projects generally breakdown into a base and four options as the following packages: base clingmans dome road the primary purpose of this project is to resurface the 7.2 miles of clingmans dome road, clingmans dome parking area the two additional paved parking areas and selected gravel pullouts along the roadway. The mainline work along clingmans dome road will include a pavement treatment including shallow depth, full depth patching. Specific details of the project will include repair of several slump areas of sub-grade failure along the road, ditch reconditioning, drainage improvements, drop inlet and culvert repairs as needed, traffic counter installation, sign replacement (including mutcd and uniguide), road centerline and FOG striping, striping the parking areas, tree removal for vista clearing, hazardous tree removal, vegetation pruning, and turf establishment along the roadway shoulders. All curbs adjacent to sidewalk that are out of alignment or dislodged will be removed and reset and the sidewalk will be replaced with colored concrete. Historic roaring fork motor nature trail and cherokee orchard road the primary purpose of this project is to resurface 3.5 miles of cherokee orchard road and 5.6 miles of roaring fork motor nature trail, parking areas and pullouts. The pavement will be rehabilitated using full depth reclamation (FDR). The work on cherokee orchard road will include resurfacing the 3.5-mile road (the first two miles is 20 feet wide, and the rest is a one-lane road about 11-13 feet wide) and the resurfacing of existing paved parking areas. The work on roaring fork motor nature trail will include resurfacing the 5.6-mile one-lane road 9-11 feet wide. Both roads will be resurfaced with hot asphalt concrete pavement (HACP) and will include resurfacing all existing paved parking areas, trailheads, roadside pullouts, paving of selected existing gravel pullouts. Also included are minor realignments of the roadway approaches to existing bridge B (structure 161P) and existing bridge E (structure 052P). Miscellaneous items include overlaying of paved waterways, new paved waterways, repairing or replacing existing drainage culverts, installing inlets, installing wheel stops, ditch reconditioning, shoulder work, replacing all park and regulatory signs (including mutcd and uniguide), road centerline (on two-lane section of cherokee orchard road) and parking area striping, hazardous tree removal and roadway prism vegetation pruning, and turf establishment along the roadway shoulders. This award only includes the base (grsm 054757 clingmans dome and grsm 054777 cherokee orchard road). The options may be awarded at a later time contigent on the construction projects being awarded.