The social service in Linköping is going through a change. Both in the way of working and becoming more digitalized but also in location. Today the social service is spread out in different building over town which makes it hard both for the employees to work together and the visitors to know where to go. This project is a proposal for housing the social service in one place and at the same time reusing an existing building structure. Similar buildings as the projectbuilding are often today demolished because of its limitations and difficulties to adapt to a modern office environment. Hand in hand with sustainability and reuse of the existing this project takes on the opposite approach. Instead of demolishing the project aims are to reuse the existing both structure and material when working with program and function for the new social service in Linköping.