R.C. Hedreen Co. has filed preliminary plans for a 51-story hotel on a lot they purchased for $4.5 million in 1995. The new location would replace the current Greyhound bus station at 811 Stewart in 2013. David Thyer (president of R.C. Hedreen) said the hotel will include 1,200 rooms, 100,000 square feet of meeting space and 2 ballrooms. Designers Spencer Decker Architects will be striving to meet Platinum LEED standards.