Germany – Electrical fitting work – Elektroarbeiten

Building expansion in 2 construction phases. Phase 1: May 2025 to the start of the 2026 school year. Phase 2: September 2024 to the start of the 2028 school year. Approx. 13 distribution boxes, approx. 29 media columns for school buildings, approx. 1270 installation devices, approx. 800 m cable tray/route up to 500 mm, approx. 95 m riser and cable ladder up to 400 mm, approx. 590 light fixtures including exterior lighting, approx. 630 m light channel, approx. 1 central battery system for Sibe with approx. 113 escape route pictograms/emergency lights, approx. 1 existing emergency lighting system. Gessler with approximately 34 new escape route pictograms/safety lights, approximately 1900 m of installation ducts and conduits, approximately 27,750 m of installation cables 3x1.5 mm² - 5x10 mm², approximately 1,950 m of cables 4x16/16 mm² - 4x120/70 mm², approximately 9,800 m of low-voltage cabling including IT cabling, approximately 1 public address system with approximately 120 loudspeakers, approximately 1 clock system with approximately 60 clocks, approximately 170 fire and sound barriers, connection of the power supply to the existing low-voltage distribution board in the main building, intercom system, clock system, nurse call system, alarm systems, KNX bus system, temporary power supply for finishing trades, cabling for building automation.