I need VFX corrections on the background of several video clips

I have 1 minute 20 seconds of footage that needs VFX correction. I need lights and objects removed from the background of this footage, some shots are stable on a tripod and some are moving. I need the footage to look like it was shot in an infinite white studio, this may also mean that marks on the floor of some shots will need to be cleaned up as well.

Please see the images posted below for an idea of the type of corrections that will be needed. Please only apply if you are skilled and have plenty of experience in this field.