immo!nvest – Die Plattform für Standorte und Immobilien

Tag: Holzkonstruktion

  • CO2-neutral commercial building with ramp and roof garden

    CO2-neutral commercial building with ramp and roof garden

    Felix Partner Architektur und Design from Zurich have symbolically handed over the first dismantled components of the former Stewi headquarters in Winterthur-Grüze to their customers for recycling at the start of construction of their Green Spin project in Winterthur. According to a press release, most of the demolished parts will not end up in landfill, but will be reused in other buildings. The demolition concrete will also be shredded and used to produce recycled concrete.

    A service building for commercial tenants will be built on the same site. Companies that also focus on sustainability themselves are set to move in from late summer 2027.

    The building shell is planned as a CO2-neutral timber construction. A green inner courtyard and a roof garden will also be realised. Photovoltaic modules on the façades and wind turbines will supply green electricity, while geothermal energy will be used for heating. The building is to be certified in accordance with the international BREEAM sustainability standard.

    The centrepiece is a ramp that is up to six metres wide and rises gently around the inner courtyard. It provides access to the rental areas on all levels, including by bicycle. The commercial, office, production and sports space will be complemented by catering outlets and individual retail outlets.

    “I hope this project will inspire others to think big and act boldly,” said FDP National Councillor Andri Silberschmidt in his speech at the start of construction. Jens Andersen, Winterthur’s master builder, emphasised that the project “fits in perfectly with our strategy of sustainable urban development”.

  • “Little Marcel” leads Boudry’s road maintenance department into a new era

    “Little Marcel” leads Boudry’s road maintenance department into a new era

    In June last year, the canton of Neuchâtel launched an architectural competition to find innovative solutions for the urgently needed expansion and renovation of the road construction centre in Boudry. The aim of the challenging search was to create a future-proof infrastructure that fulfils the requirements of sustainability and efficiency. The “Little Marcel” project by Julien Dubois Architectes SA from La Chaux-de-Fonds won over the jury out of fourteen entries and took first place.

    The winning project is characterised by its holistic approach, which focuses on both architectural quality and functional excellence. In addition to the refurbishment of the existing building, the planned extension also includes the construction of new buildings that will enable the site to be utilised to the full. The sustainable concept, which emphasises the project’s commitment to the environment through the integration of solar modules and the use of timber constructions, is particularly noteworthy.

    The realisation of “Little Marcel” promises to improve work processes while at the same time enhancing the landscape and architectural quality of the site. The targeted expansion of the workshop buildings and the creation of a spacious inner courtyard will serve to optimise logistics and promote cooperation between employees.

    With a planned budget of CHF 12 million for the overall competition and a further CHF 1.5 million for the relocation of service buildings, the Government Council is laying the foundations for a modern and future-orientated infrastructure. The public exhibition of the competition entries gives the public an insight into the visionary plans for the Boudry depot.

    This project marks an important step in the development of road maintenance in the region and sets new standards in terms of sustainability and efficiency in road maintenance in the Canton of Bern. The further development and refinement of the winning project is eagerly awaited with a view to a future application for a building loan.

  • Optisol inaugurates new company headquarters

    Optisol inaugurates new company headquarters

    Optisol has created the largest wooden structure in Valais and recently inaugurated it. The new building of the company headquarters for the company of the Migros subsidiary Micarna had become necessary because the manufacturer of high-quality organic and organic-mineral fertilizers had to relocate from the floodplain of the Rhone correction. According to a media release , the building at the new location in Vétroz reflects Migros’ strong commitment to sustainability.

    Its facade is made of Valais larch wood. The latest technologies are designed to clean the air from dust, odors and ammonia, among other things, before it is released into the atmosphere. In this way, the standards of the Clean Air Act would be met. The dryer for the litter from the poultry farming is supplied by the wood-fired thermal power station installed on the neighboring property. This district heating system also reduces CO2 emissions.

    In addition, Micarna leases the roof area to the Oiken Group. She will operate a photovoltaic system there. Nests for swifts and falcons have been built under the roof.