Electrical engineering services for the construction of a substation

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As the grid operator of the state capital Erfurt, SWE Netz GmbH is responsible for the safe and reliable operation of the power distribution networks. One of the tasks is to adapt the high-voltage grid (110 kV grid) to the increasing energy demand of the grid customers due to various influencing factors, and if necessary to expand and upgrade it. Several influencing variables act in parallel, but largely independently of each other, on the necessary further development of the 110 kV network. The urban development in the Erfurt-Nordost area, the beginning ramp-up of the traffic turnaround (electromobility) and a strong demand for high connection services for the settlement and operation of feed-in generation systems in the supply area lead to a significant increase in the projected total connection capacity. Depending on the height and arrangement of the grid area, these influencing variables result in a considerable need for adaptation in the structure and dimensioning of the high-voltage grid. The subject of this invitation to tender is therefore the preparation and implementation of planning services (electrical planning: Primary and secondary planning, construction supervision) based on the basic services of the service phases 2 to 9 of the technical equipment (installation group 4 (power plants)) for the construction of a substation at the Erfurt-Stotternheim site. Specific information on the scope of the planning can be found in the task. The award is to be completed at the beginning of Q4 2026. The planning and associated measures must then be started immediately after the order has been placed (approximately the beginning of November 2026).

71323100 - Electrical power systems design services