top of page

Covering approximately 3.5 miles in Summit County, the Interstate 70 project encompassed several key enhancements. These included the addition of an auxiliary lane, widening of two significant bridges (F-12-Y and F-12-S), and improvements to Exit 205 ramps. The comprehensive scope of work comprised earthwork, aggregate base course installation, major structure widening, resurfacing, guardrail installation, drainage structures, culvert lining, overhead sign structures, game fence implementation, scenic overlook improvement, epoxy pavement marking, and effective traffic control. Throughout the project, RockSol played a pivotal role by providing essential construction management, inspection, and materials testing services.


CDOT R3 I-70 EB Auxiliary Lanes Frisco to Silverthorne (Construction Package)

bottom of page