From: Kuhn, Jeffrey G [mailto:kuhn1@purdue.edu] Sent: Wednesday, August 29, 2012 11:28 AM To: 'bnc-facility-notice-bounces@ecn.purdue.edu' Subject: Core Drilling Thursday AM All, Purdue Shops will be core drilling through the south side subfab wall beginning at 7:30 AM on Thursday, 8/30/12. There may be some localized vibration generated by this activity. The work should be completed by noon. Please let me know if you have questions or concerns. Regards, Jeff Kuhn Facility Engineer Birck Nanotechnology Center Purdue University 1205 W. State St. West Lafayette, IN 47907 Ph: (765) 496-8329 Fax: (765) 496-2018