MPI für Computing and Data Facility - Erneuerung ELT, Elektroinstallationsarbeiten (NSHV)

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The object of the tender is the renewal of three low voltage main distributions as well as a computer distribution including associated cabling work and the construction of a raised floor system. The work is carried out during ongoing operations and includes in particular: NSHV 3 with 6 switch fields, NSHV 5 with 9 switch fields, NSHV NEA with 5 switch fields. The new computer distribution consists of: a feed circuit breaker with a rated current of 2,000 A, two outgoing fields with NH busbars. The renewal of the transformer supply lines and the associated cabling includes, among other things, the delivery and installation of approximately 400 m NYCWY 4x185/95 mm² and 4x240/120 mm² as well as 1,300 m NYY 1x240 mm² and 1x300 mm². The scope of services also includes the dismantling of the existing systems, delivery and installation of the new switchgear, all necessary connection and cabling work, commissioning including testing and documentation, and the construction of the required raised floor system. Special note regarding bidder questions due to special external events (e.g. Sars-COV-2 or Ukraine war): Please consider possible or identifiable impairments when preparing your…

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