Alan puts up a shelf
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Alan initially tried to hang a tray containing the snooker balls on a fence, before stacking a wheelie bin, a sledge, a stool, a set of bricks and a tray to construct his shelves. He put up the shelves in 13 minutes, which was 77.5 inches. He had an average score from the two criteria of 3.5 points, rounding up to 4 points.
(Written by Taskmaster Wiki contributors)