Graduation tower with an oval roof in Park Przyjaźni in Kalisz.

Investment completion date May 12, 2022.

1. The wooden structure of the graduation towers is made of C24 class spruce wood. 2. Graduation tower with structure dimensions: length 7.60 m, width 3.00 m and height 3.90 m. 3. Roofing of the brine graduation tower, dimensions: length 11.36 m, width 3.06 m.