For the new construction of building 112, a temporary office complex will be built on the northern existing parking lot. The temporary office complex serves as a bridging option for office operations during the construction of the new office and laboratory building 112, and must be implemented as an early measure. Both for the development of the temporary office building and for the clearance of the construction site building 112, the relocation of drinking water and data pipes, which are currently laid in the area of the future excavation, is necessary.

Extended earthworks incl. electrical and sanitary work consisting of: 326 m³ excavated soil, delivery and installation of 1600 m cable conduit DN 110, 8 pcs cable shaft, 32m² concrete block paving, picking up and relaying or producing 90m² concrete block paving, 20 m² asphalt fastening, 60 m pipe DN 150 PP delivery and laying, 60m TV inspection and leak test, 3 pcs shafts supply and installation, Supply 4000m universal fiber optic cable, 2000m retraction cable, 115m polyethylene (PE 100-RC) water pipe, supply PE pressure pipe 40 x 3.7mm.