Realisation

APRIL 22ND - 24TH, 2008

The installation took about 10 hours working with three persons.

A minimum of three people is needed to trace proper straight lines over a distance of 20 meters; we used a rope to do so.

The distances were constructed and controlled by our "checker-board-square-system". We marked the distances with chalk and numbered the lines from top to bottom.

For safety reasons we installed a colorful "stopper grid“ to remind us where the roof ended. The weather conditions were excellent: sunny but not too hot.