Incidentally, when you are starting with no opening in any way and they are undergoing a brick wall and it is admittedly a comprehensive bid with cutting and patching the brick, framing the opening, plaster patching, inside and exterior trim, the door itself and relocating and pipes and/or wires, $1800 https://glassshowerdoor37924.techionblog.com/34421514/shower-door-replacement-an-overview