MHA BIA 18 Reconstruction

MHA BIA Reconstruction, North Dakota

3 MILES WEST OF WHITE SHIELD, MCCLEAN COUNTY, NORTH DAKOTA The Mandan, Hidatsa, and Arikara Nation (MHA Nation) is located on the Fort Berthold Indian Reservation in central North Dakota. BIA Highway 18 near White Shield is a 12-mile paved loop road that provides access to Lake Sakakawea and several homes, farms, and ranches. This […]

ND22 Minor Rehabilitation

Civil Engineering in North and South Dakota

IN ADAMS & HETTINGER COUNTIES, NORTH DAKOTA This 31-mile Minor Rehabilitation project on ND Highway 22 began at the junction of Hwy 12 and went north to New England and consisted of sliver grading, mill and overlay, culvert extensions, subcut and turn lanes. Brosz completed the Environmental Documentation (Programmatic CATEX), Preliminary Survey, Preliminary Design and […]

140th Avenue Reconstruction

Slope County 140th Ave

SLOPE COUNTY, NORTH DAKOTA Slope County reconstructed 6 miles of 140th Avenue SW, a County Major Collector (CMC), 2 miles east of Amidon. The vertical alignment design improved sight distance and met a 55-mph design speed. In addition, the engineering team conducted a full hydraulic analysis, and the design included all centerline and approach culverts […]

ND23A Reconstruction

ND23A Watford City

WATFORD CITY, NORTH DAKOTA The project for ND 23A in Watford City from Jct US 85B to ND 23B included widening the existing two-lane roadway to a three-lane section with a center turn lane and right turn lanes at warranted intersections.  A 10’ wide concrete shared use path, curb & gutter, lighting, storm sewer, and […]

ND23A Roundabout

Civil Engineering in North and South Dakota

WATFORD CITY, NORTH DAKOTA   The ND23A New Roundabout project located at the intersection of ND23 & 12th Street SE consisted of replacing a radial t-intersection with a concrete roundabout. The project installed a 10′ wide concrete shared-use path, curb and gutter, lighting, and stormwater improvements. Roundabouts continue to improve the safety of the traveling […]

Camp Crook Road Reconstruction

Civil Engineering in North and South Dakota

BOWMAN COUNTY, NORTH DAKOTA The 10.2 mile project consisted of sliver grading, pipe extensions, full depth reclamation, geogrid and base course installation, and HMA surfacing. Improvements to drainage and snow drifting were also made. This road is a main corridor for oilfield traffic in the region and experiences frequent heavy loads. The wider road and […]