New logistics centre to be built in Hunzenschwil

ERNE is constructing a high-bay warehouse with modern office space and workstations for Lagerhäuser Aarau AG at its Hunzenschwil site. Completion of the shell is scheduled for the end of 2026.

Laufenburg/Hunzenschwil AG, March 2026

ERNE AG Bauunternehmung from Laufenburg is constructing a modern logistics centre for Lagerhäuser Aarau AG in Hunzenschwil, according to a press release. The new industrial building comprises a high-bay warehouse and office space. The 130-metre-long and 100-metre-wide building has a total volume of 364,043 cubic metres.

The schedule for the shell construction is clearly defined: completion is scheduled for 9 December 2026. Halfway through the construction period, the building must already have reached its full height in the high-bay warehouse area. In order to meet these requirements, ERNE is relying on digital construction processes and a virtual overall model (Virtual Design and Construction), which maps all construction stages in detail. This enables construction processes to be planned precisely, trades to be optimally coordinated and interfaces and potential conflicts to be identified at an early stage.

Around 50 employees and four Wolff WK 7534 cranes are in operation every day on the large construction site. For the concreting work, around 31,000 cubic metres of concrete are produced and processed on site with the aid of a mobile concrete plant, including water drainage. Once the foundation work has been completed, the walls and ceilings of the centre will follow. Once the floor slab has been completed, one of the 120 ceiling stages, each covering an area of 300 to 350 square metres, will be concreted every other day on average. The structural connection between the new building and the existing building will complete the shell construction work.

Once completed, the extension will not only meet the growing demand for flexible storage and logistics solutions, but will also set new standards in automation, energy efficiency and sustainable construction, according to the announcement.

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