Op the pontoon parts of several frames are being constructed. The pictures show the STUTTEN.

A STUT is the straight and most upward part of a frame. The bottom parts are the floor timbers. The in between parts are the OPLANGERS. This all together makes only half a frame. Another half like this is joined right against it The parts of which have to differ 6 feet, or close to two meters, from the opposing part. Only then the joints are far enough apart to make a sturdy frame.

Photograph left: a view on the pontoon from the Quay.