County Road 124

Laramie County, Wyoming

Cost:  $4.5M  Date: Construction June 2008 thru September 2009 Client: Laramie County Public Works, Cheyenne, WY

This project consisted of a complete reconstruction of 4 miles of County Road 124 (Old Yellowstone Highway) including installation of four (4) separate box culvert crossings. The use of Fly Ash treated subgrade allowed continuous work by contractor after rain events and help maintain traffic to residents and public. The Roadway was designed to current Highway standards within the existing Right-of-Way. Services Provided, Construction Management Surveying and Civil Engineering.

They were particularly good working with the contractors. The skillset of the group was particularly strong with civil engineering and road/drainage designs, but not quite as strong in natural channel design principles. – Luke Schultz – Coal Creek Sediment Reduction and Bank Stabilization



Luke Schultz – Coal Creek Sediment Reduction and Bank Stabilization

AVI personnel working on this project have provided excellent service and good responsiveness. Very much team players and valuable as resources.

Marcia Murdock, AML Project Manager

AVI completed a very good report, detailing multiple surfacing options and developed cost estimates for each option — good job!

Kevin Stogsdill, PE-WYDOT Interstate 80 RECON

I was very impressed by the timely efforts including straightening out the problem R/W survey that had stalled the project for years.

Dan Lyons, PE-WYDOT Veteran Road

AVI is one of our best consultants. They have proven they can handle multiple projects at one time. WYDOT would be hard pressed to give AVI a project they could not handle.

Cliff Spoonemore, PE-WYDOT Snowy Range Road