Provision of general contracting and construction services of all kinds, in particular construction mediation, land analysis, creation of construction projects, preparation and submission of building applications, construction estimates and owner accompaniment, offering of specialist coordination for the entire project and execution planning of building services, architecture and execution or general planning, as well as carrying out project management and construction management, as well as accounting and warranty work; can take over administrations and rentals of residential and commercial buildings and offer services related to construction law issues. Secondary purposes according to the statutes.