Wellington, Colorado100_1280 100_1446 100_1499 100_153220140619.

Cost: $4.9 M

Construction Date: June 2014

Completion Date: October 2014

Larimer County http://www.co.larimer.co.us/

Fort Collins, Colorado

The project is 51% done as of September 2014 with the north end of the project having bottom mat of asphalt down and stripped. The remaining items to be complete include the construction of the roundabout at 70; paving the rest of the new aligned road; installation of cattle guards and the installation of wingwalls and headwalls to the current precast box culvert already in place. Landscaping and all aesthetics will occur at the end of the construction period as a final touch before opening.

The project constructs 2.3 miles of new roadway alignment extending County Road 19 north of County Road 70 to the intersection of County Roads 21 and 72 in Sections 4 & 9, T10N, R69W. The work includes the construction of a roundabout at CR 70, construction of concrete box culverts for a ranch/cattle underpass, a ditch crossing and the replacement of a culvert pipe at Park Creek. The total area of disturbance and construction are approximately 30 acres.  The project consisted of three rock blasts in order to create new alignment for the road as well as a cast in place 10’x20′ box culvert.


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