The former swimming pool on the Aartselaar sports grounds needed replacement, so the municipalities of Aartselaar, Hemiksem, and Niel decided to develop a new intermunicipal swimming pool. The building was named DOK~3, referring to the local dialect for ‘swimming pool’. The Water Process department from the EQUANS ‘Infra’ business unit took charge of the entire project. Project Manager Caroline Vandijck took the lead and fully coordinated this fabulous project, including implementation of all the technical elements, such as water treatment, electrical installations, sanitary systems, and HVAC. Colleagues from Smart Buildings took responsibility for the building. EQUANS will also maintain and operate these installations for the next two years. The architectural part of the project was entrusted to Strabag within the consortium, while Tractebel Engie was responsible for the design, stability study, BIM coordination, and safety. And because it was a Design & Build project, LD-Architecten was also involved.