geb.79 renovation of the laundry, installation of process water technology

modernization and renewal of the projection technology

planning services for rehabilitation of canal and road construction in herberath

framework agreement for the delivery of active network components

sewer cleaning, maintenance work and tv inspections

infrastructure it erb and mi

winter processing of areas in the berlin street area

further development of a digital competence transfer offer with certificate in the project "dsin-digitalführerschein (difü)".

caretaker service in school facilities

leisure, sports and recreation area sigeko services