24r600304 - Temporary contract work in the area 3 Emsland district and Bentheim district - Lb 636/651/661/663 Sealing, scaffolding, glazing, painting, and varnishing work
24r301707 - Temporary contract work in the area H Friesland district (state/federal-civil/third party) - Lb 657/660/661 Fittings, metal construction, and glazing work