Construction

North Cascade Road Project


The North Cascade Road project was substantially completed by November 2013. The project provided for the reconstruction (grading, paving & bridge) and realignment of North Cascade Road which will allow the Southwest Arterial to travel under the new North Cascade Road Bridge. Final construction cost was approximately $3.7 Million.

English Mill Road Project


The English Mill Road reconstruction project is currently under construction with an anticipated completion in the spring of 2017. The project will include side road improvements that will allow the highway to travel under the new English Mill Road Bridge. Current cost projection is approximately $3.5 Million.
 

Military Road Project


The Military Road reconstruction project is scheduled for bid letting in the October 2016 and will involve side road improvements that will allow the highway to travel under the new Military Road Bridge. Current cost projection is approximately $7.2 Million.
 
Box culvert structure at Granger Creek / Highway 61/151 interchange is substantially complete. Final cost is approximately $1.2 Million.

The Black Hills Energy gas pipeline relocation on English Mill has been completed. Final cost is approximately $1.4 Million. 

Menards Frontage Road project was bid in June 2016. Construction will begin in the fall of 2016 with a majority of the work to be completed during the 2017 season. Current cost projection $8.9 Million.

US20 / Seippel interchange grading project was bid in July 2016. Construction will begin in the fall of 2016 with a majority of the work to be completed during the 2017-18 season. Current cost projection is approximately $6.4 Million.

West grading project was bid in July 2016. Construction will begin in the fall of 2016 with a majority of the work to be completed during the 2017-18 season. Current cost projection is approximately $8.8 Million.