A Little Profile of the Garage Door Aperture

At the minute, the two piers forming the garage entrance have a big notch like a letter “L” at the top. Can you see? I think that is where the lintel will sit. This morning very roughly I measured that L at 2200mm (7 feet would be 2134mm) above ground. Then the notch up to plate level was another 440mm.

The target garage door cartridge is 16 feet by 7 feet high. Should be ok!

The aesthetic of the gable above is s big more challenging (to me).