Our 2nd pergola in 6 months. Property is based right next to Chelsea bridge, only access to the garden was through a standard single front door. 2.5m tall, 5.1m x 5.1m Posts and square section was 70x70, rest of the frame was 100x30 erw. There will be mirrored, bronze Perspex and mesh panels fitted within different parts. Will post a few more pictures up as the project unfolds!