CA FTNP MOJA 12(1) Cima Road - Final Plans rev.pdf

This document outlines a federal contract opportunity for roadway improvements. The Federal Highway Administration, Central Federal Lands Highway Division, in coordination with the National Park Service, is soliciting firms for improvements to approximately 17.1 miles of Cima Road and additional roads within the Mojave National Preserve in San Bernardino County, California. The scope of work involves full depth reclamation and resurfacing of Cima Road, widening the roadway to 26 feet, minor realignments, reinforcing low water crossings with buried concrete barriers and rip rap, and adding safety features like rumble strips, signage and pavement markings. Additional work on Kelbaker, Lanfair and Cedar Canyon Roads includes shoulder stabilization and asphalt patching. The construction duration is estimated at 12 to 18 months. Environmental constraints may impact the schedule and work operations given the natural resource sensitive area.