The existing ZNA area (central emergency reception) will be rebuilt and expanded. The conversion will take place in 3 construction phases.

The existing ZNA area at the UKL will be rebuilt and expanded. This conversion takes place in 2 construction phases with subsequent dismantling of interim parts. The services in this award unit are part of the 1st construction phase and include: - approx. 12 pcs. wooden doors with HPL surfaces, 1-flight, with double-shell steel frames (of which approx. 2 pcs. fire-retardant); - approx. 10 pcs. manual sliding door systems as wooden door leaf with HPL surface incl. steel frames (of which 2 pcs. with automatic door drive and 3 pcs. with integrated viewing window as surface-flush glass cut-out and integrated blackout slats);- the surfaces of the door leaves receive partial supports made of stainless steel sheet as scratch protection;- the interior doors have partly w. additional requirements for tightness and sound insulation;- approx. 9 h wall door stackers;