The crane activity is complete and all signs and barricades have need removed. Thank you for your cooperation. Mark Voorhis Building Manager Purdue University Birck Nanotechnology Center Office: (765) 494-3036 -----Original Message----- From: bnc-facility-notice-bounces@ecn.purdue.edu [mailto:bnc-facility-notice-bounces@ecn.purdue.edu] On Behalf Of Weaver, John R Sent: Friday, November 09, 2012 11:09 AM To: 'bnc-facility-notice@ecn.purdue.edu' Cc: Nunan, Jeffry M; Salazar, Jose M; Marshall, Thomas L; 'Padgett, Chris' Subject: [Bnc-facility-notice] CRITICAL SHUTDOWN NOVEMBER 21, 2012 As part of the BNC Exhaust Expansion Project, an air handler will be lifted into the BNC by crane on Wednesday, 21 November 2012, the day before Thanksgiving Break. Because of the size and weight of this lift, NO PERSONNEL ARE ALLOWED UNDER THE LIFT RADIUS OF THE CRANE. This means that several areas of the building will be off limits all day on Wednesday, 21 November 2012. Included in this area are the Biocleanroom, portions of the two bays and one chase of the main cleanroom, some laboratories on the southeast area of the building, the maintenance shop, etc. PLEASE SEE THE ATTACHED POWERPOINT PRESENTATION TO SEE THE AREAS THAT ARE OFF LIMITS. Note that you will NOT be allowed to enter those areas during the day on Wednesday. Thank you for your understanding and cooperation during this necessary shutdown activity. John Weaver Facility Manager