124 Category 3: Industrial Buildings and Plants 3 HV Electrical Revamp Zeeland Refinery - Vlissingen-Oost, The Netherlands AP Owner Zeeland Refinery General Contractor Aannemingsbedrijf Fraanje B.V. Engineering Office Grontmij Nederland BV Construction Period 05/2012 - 06/2013 A new transformer station (72 x 28 m) including different medium and high voltage installations and sufficient capacity has been built for Zeeland Refinery. The building consists of: • Cable cellar (ground level). • Transformer position and fuel storage, including the necessary foundations. • Switchroom above the cable cellar. The structural model was created using Allplan Engineering and included in-situ concrete foundations, cellar floor and concrete walls. The superstructure consisted of a prefabricated concrete column/beam structure with wide slab floors and a hollow core slab roof. All constructive layout drawings of the building were made in Allplan. Furthermore all in-situ floors, walls and foundations were generated into 2D line drawings. After that all in-situ components were reinforced in the 3D model and generated into 2D drawings, which were released for production. The biggest advantage of reinforcing the concrete in the 3D model was immediate insight into difficult cable entry points. Grontmij Nederland BV Contact Edwin Fraanje Address Segeersingel 6 4337LG Middelburg, The Netherlands Website www.grontmij.com Grontmij provides consultancy, design & engineering and management services in a broad range of market sectors related to the built and natural environment. Within our range of expertise, and with approximately 7,000 professionals around the world, we aim for European leadership in five Group growth activities: Energy, Highways & Roads, Light Rail, Sustainable Buildings and Water. Our guiding principle is sustainability by design which is a leading value proposition for our customers.
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