Energetic modernization of two buildings of the Vocational Training Centre (BBZ) of the Chamber of Craftsmen Oldenburg – 0705 Aluminium interior doors (RS elements).
Energetic modernization of two buildings of the Vocational Training Centre (BBZ) of the Oldenburg Chamber of Craftsmen - 6000 Measurement, Control and Control Engineering (MSR).
Energetic modernisation of two buildings of the Vocational Training Centre (BBZ) of the Oldenburg Chamber of Craftsmen – 3302 medium-voltage switchgear.