Project #45263: Construction

I don't know if this is the right program. But I and the wife, Seniors both retired on fix incomes. We have a bathtub shower combo, but have difficult times Bending our legs to get into shower over tub. It's a health and injury accident waiting to happen to us. I was wondering if we can get just a shower installed for us. With my Leg injury as a veteran and my wife's age and diabetes it's a matter of time before one of us gets hurt. Please help us make our tub shower into just a shower. Thank you so much.