sentences:  A $37 million contract to reconstruct the I-24/Purchase Parkway interchange was awarded to Jim Smith Contracting Company on November 20, 2015.Construction on the I-24/Purchase Parkway interchange began in early 2016, with completion planned for July 2018.A similar contract to reconstruct the parkway interchanges at the south end of the Mayfield Bypass (exit 21) and KY 80 was let in February 2016.