The existing TZH sports centre in Horgen is to be expanded. The project includes additional uses such as squash, fitness and a multi functional hall for badminton and volleyball. In addition, a small hotel is planned for the athletes.

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The design complements the existing buildings with a floating steel hall standing on concrete pillars. The open parking spaces underneath are supplemented with an underground parking.

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The hotel rooms form a solid concrete volume, which is based on the existing building structure.