CoBouw was also a designer and a constructor of the first building. WIEFFERINK POLSKA Sp. z o. o is a manufacturer of flexible synthetics that can be used to cover the silo roofs. The range of works includes: to prepare a multi-discipline construction design and to enlarge the production hall under the General Construction contract. CoBouw will be delivering comprehensive construction works: foundation works (including earthworks), construction of an industrial flooring, delivery and erection of the complete production hall, including all the internal and external installations and the all external infrastructure.