Electrical installation in Berthold-Gymnasium, Hirzbergstraße 12 in 79112 Freiburg.Elektroinstallationen: 9 St. dismantling wall distributor, 9 St. Wall distributor for modular installation devices, 30 m fire protection duct I30 to 200x150mm, 50m halogen-free installation channel to 60 / 100mm, 1500m halogen-free power line to 7x2,5 mm² , 80m halogen-free low-voltage line 6 St. inspection doors I30, milling slots 40m.
Converted to expand the daycare to a group, Kita "toy box" Am Mettweg 30, 79111 Freiburg.Elektroinstallationsarbeiten: 1 meter manifold, 2 sub-distribution and approximately 2.500m cables and wires, about 160 electrical installation equipment (switches, sockets, presence detector, .. ,.) approximately 95 lights (LED) for general lighting, emergency lighting system with LPS and 25 lights (LED), door entry system with 1 external and 3 internal units, fire u. gas detectors area with about 30 smoke / heat alarm devices, smoke u. heat ventilation control for a smoke extractor group
Distribution Exchange in two Freiburg schools, electrical installation: Lot 1: Vigeliusschule, Feldbergstraße 25a, 79115 Freiburg: 12 St. dismantling wall distributor 6 St. dismantling standing cabinet, 4 St. standing cabinet for modular installation devices, 1 St.-standing cabinets for fused switch disconnectors, the1 standing cabinet I30, 1 St. marshalling I30, 12 St. wall distributor for modular installation devices, 11 St. Low power distributor, 70m fire protection duct I30 to 200x150mm, 70m halogen-free installation channel to 60 / 60mm, 1100m halogen-free power line to 7x2,5mm², 220m halogen-free SchwachstromleitungLos 2: Tullaschule, Offenburg Straße 12, 79108 Freiburg: 3 St. dismantling wall distributor, 2 St. dismantling standing cabinets, 1 St. standing cabinet for modular installation devices, 1 St.-standing cabinets for fused switch disconnectors, 3 St. wall distributor for modular installation devices, 3 St. Low power distributor, 15m fire protection duct I30 to 200x150mm, 30m halogen-free installation channel to 60 / 60mm, 120m halogen-free power line to 7x2,5mm², 90m halogen-free low-voltage line
University of Fribourg: Chemistry III, reconstruction and renovation, 3 BA - high-rise and low-rise building, electrical engineering: Conveyors
Verification of electronic systems in 7 different urban objects ElektroinstallationNieder- and medium voltage installations with nominal voltages up to 36 kV - DIN18382
Supply and installation of a photovoltaic system on the flat roof, Edith Stein School, Bissierstr. 17, 79114 Freiburg.Elektroinstallation: approx. 228 photovoltaic modules with mounting system 20 °, 2 inverters per 30,000 VA, ca.1.200m string lines, approximately 112m cable route, potential equalization.