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HOLINGER Lucerne, now offers pedological construction supervision (PCS). For large-scale construction projects, the cantonal environmental authorities stipulate the involvement of a soil scientist in the planning and...


The Office for Waste, Water, Energy and Air of the Canton of Zurich issued new guidelines for dams in 2016, which are not subject to the dam regulations. For the Theiliger Weiher in Weisslingen, HOLINGER is developing a...


The 25th SIMBA user meeting in Magdeburg, was attended by representatives from universities, industry and engineering offices to exchange information and experience. HOLINGER Ingenieure GmbH presented the simulation and...


A residential area is being built on the Herreney Island of the Aare in Interlaken / Unterseen. At the same time, flood protection measures are planned in which the banks of the Aare are to be flattened and structured with...


At the SGWA Water Conference on June 14, HOLINGER gave a talk on earthquake-proof piping in water supply systems. This involved a presentation of the task and purpose of stress analysis, its role in the context of legal...


As of 1 July 2018, HOLINGER AG has taken over the customers of Tschopp + Wespi AG in Hergiswil (NW). For more than 20 years, the company has been undertaking civil engineering contracts for municipalities as well as landfill and...


The Beggen WWTP in Luxembourg is being fitted with a centrate denitrification plant that uses the anammox process. Prior to the commissioning of the plant, planned for the summer of 2019, there will be a provisional solution for...


In the context of the revision of the GDP, HOLINGER simulated the sewer system of the municipality of Bettwiesen (TG) with the software MIKE URBAN. This 1D model was coupled with a terrain model, so that the surface run-off...


Unpleasant odours were detected following renovations of flooring at Höfli school in Ebikon. Detailed analysis of the indoor air showed naphthalene to be mainly responsible, with emissions coming from the chaff impregnated with...