Acting in a consortium with PBK AG, we are preparing the bills of quantities for the tendering of works. The mandate involves application of the very latest developments in bim technology. Our focus is on achieving an optimum alignment between 3D-modelling and the qualitative and quantitative descriptions of the specification documents. This requires the management of interfaces between several databases and the development of an integral logic. This, in turn, will facilitate communication within the project team and support both site management and the work of the tendering companies. Put in simple terms, our services are geared to boosting the efficiency and quality of the overall project.