A well-known University of Wisconsin-Madison residence hall is long gone, but a multimillion dollar dispute over its demolition, which culminated when a falling concrete block crushed a car, lives on. Dore & Associates of Bay City, Mich. is asking the state for $1.7 million in damages for losses stemming from its work tearing down Ogg Hall, a campus fixture that had housed generations of students. The state caused expensive delays in its work and then unfairly fired Dore from the job, the company claims.