Chance are very good that you will not be able to arrange these tours. I was recently on a RCCL ship with a rep from RCCL. She had a galley tour planned for us and it was canceled because of security reasons. She was told they do not do them any more since 9/11.
Mary Lou Scanlon
NCL Pride of America April 24, 2010
NCL Epic February 12, 2011
RCCL Allure of the Seas - September 18, 2011
Celebrity Eclipse - February 11, 2012:
RCCL Navigator OTS - February 9, 2013