CO FTNP DINO 11(1) 100 Plans rev.pdf

This document outlines a federal solicitation for rehabilitation work on Harpers Corner Road within Dinosaur National Monument in Colorado. The project involves rehabilitating approximately 14 miles of road and one parking area to address deterioration of aging pavements and subgrade failures. The scope of work includes minor road widening, drainage improvements, concrete curbing, embankment work, full-depth reclamation, asphalt paving, guardrail installation, culverts, gates, ADA upgrades, and pavement markings. Construction will occur in phases and require temporary traffic controls. Environmental protections and restrictions will apply. The estimated cost range is between $10-20 million. The solicitation was issued by the Federal Highway Administration on behalf of the National Park Service.