This charts analyzes data from FY 2014, FY 2015, FY 2016, FY 2017, FY 2018, FY 2019, and FY 2020, and shows the average number of days that a current concrete installation, replacement, or repair request has been open.

This charts analyzes data from FY 2014, FY 2015,  FY 2016, FY 2017, FY 2018, FY 2019, and FY 2020, and shows the average number of days needed for the Central Services Concrete Division to complete a request to install, replace, or repair a sidewalk or curb.

Both charts show an actual number of days. The IDOT State Construction Period is 214 days, running from May 1st through December 1st yearly.