Blasting associated with Stevenson Center 6 construction, near the rear of Medical Center North, is scheduled to begin on Monday, May 18,, and is expected to last approximately four weeks. Blasts will occur Monday-Friday between 9 a.m. and 3 p.m., typically at 9 a.m., 11a.m., and/or 1 p.m.  Air horns using standard blasting signal codes will be utilized to announce each blast.  Traffic to the VUMC Round Wing will not be affected.