This giant enclosure is for my false water cobra, Tanuki.
The measuements are:
Land compartment: 4m long x 1.8m wide x 2.1m tall (14ft x 6ft x7ft)
Water compartment: 1.2m long x 1m wide x 1.3m tall (4ft x 3ft x 4.5ft)

All the costs are summarised at the end of the video.