structural analysis of buildings; structural engineering services; structural engineering design services; consultancy in the field of structural engineering; structural analysis of concrete formwork; technical consultancy services relating to structural engineering; building and structural inspection services [engineering, quality assessment, and surveying services]; architectural and engineering services; engineering services relating to architecture; civil engineering design consultancy; design of houses; construction engineering services [construction design]; construction engineering services [technical project studies in the field of construction]; construction project management services [construction drafting, design and planning]; technical project planning