IDOT I-35

McAninch Corporation worked for the Iowa Department of Transportation (IDOT) as the general contractor on the IDOT I-35 interstate reconstruction project north of Ankeny, including the Elkhart interchange. Multiple McAninch grading and pipe crews worked on this complex job that involved 385,000 CY of on-site grading with another 735,000 CY of contractor furnished borrow. Several of the locations required night work due to interstate traffic volumes. We partnered with Concrete Technologies for the paving work and United Contractors for the new Elkhart (NE 126th Ave.) and NE 142nd Ave. bridges. 

Brief Listing of Quantities: 

  • 111-acre site

  • 5.8 mile job length

  • 385,000 CY On-Site Grading

  • 735,000 CY Contractor Furnished Borrow

  • 3,275 ft. Sanitary Sewer

  • 12,044 ft. Storm Sewer

  • 10,676 ft. Water Main