The ‘Koning(in) en Klus Kommissie’ is for members with two right hands. This committee, under the supervision of the ‘Kluscommissaris’ of the CHC, keeps itself busy with the maintenance of the Toren. About two weekends a year, there is a maintenance weekend organised. The attendees spend the whole weekend from the morning to the afternoon doing different projects that need to be done. Afterwards, during the evening, they will enjoy a beer whilst looking at their finished projects.