The Green Valley in the Committee for Urban Development and Construction

On 2 November 2022, a “somewhat different” committee meeting took place in the castle church in Altlandsberg. The Committee for Urban Development and Building dealt with the consideration of the early participation of the authorities and the public on the preliminary draft of the 9th amendment to the land use plan (FNP). This FNP amendment […]
Water management with vision and concept – 25 years of Prof. Sieker

On 29 September 2023, Büro Sieker from Hoppegarten celebrated the company’s 25th anniversary at the racecourse. Many scientific partners and customers, including us, celebrated and congratulated the employees around Prof Dr Heiko Sieker. The Sieker office will contribute its nationwide expertise in innovative water management to the development of the GREEN VALLEY Altlandsberg. Concepts such […]