Five years after it was finished, Selwyn District Council is still trying to fill space in the health hub. The $14 million hub in Rolleston was built as a commercial investment by the council to attract health services to the district. But filling the hub with tenants has been a slow process. The council is currently seeking expressions of interest to fill the remaining 188sq m of ground floor space and 329sq m on the first floor of the 4000sq m building. The first storey space is currently occupied by council-owned Selwyn Water Ltd, which has been in the building since last year. The council said if a health provider expresses interest in Selwyn Water’s space, the company would relocate. Council commercial and corporate services executive director Allison Sneddon said the health hub was a long-term investment when asked by Selwyn Times if there was concern about the empty space.…