The outdoor swimming pool, built in the early 1970s, has been in need of major renovation and modernization after more than 40 years of operation.

This affects the buildings, the technical equipment and the outdoor facilities.

Design approach:

Generally:

- In order to make the operation of the outdoor swimming pool more economical, the water area is currently approx 2 at 985 m 2 reduced,

- The terrace character of the outdoor pool should be preserved,

- complete renovation of the outdoor facilities,

- Construction of a new filter building.

Trade 16A: Natural stone work - as a floor covering for a children's paddling pool - consisting mainly of the following services:

- 100.00 m 2 2K waterproofing on concrete,

- 85.00 m 2 Natural stone mosaic pavement,

- 15.00 t natural stone boulders.