Through mid-August, drivers on I-70 can anticipate a series of overnight, single-direction eastbound and westbound I-70 closures at the bottom of Floyd Hill at Exit 244 to aid bridge construction, according to CDOT. Lew described Floyd Hill as “one of the few remaining very challenging sections along the stretch going from Denver to the mountains.” CDOT Floyd Hill project Director Kurt Kionka points up at the bridge construction during a tour of the Interstate 70 Floyd Hill Project on Wednesday, July 29. Weather moves in Wednesday, June 28, over the Floyd Hill Project on Interstate 70. Matt Hogan, the project director with Kraemer North America, the primary contractor on the project, said that more than 1 million hours of labor have gone into the I-70 Floyd Hill Project so far — and many more are ahead.