Electrical Cable and Wiring Systems in Buildings (KG 450 Low-Voltage Systems)

Summary

The tender concerns the installation of low-voltage and communications systems in a listed building in Berlin, including a fire alarm system, smoke extraction system, nurse-call system, alarm system for deaf persons and uninterruptible power supply system. The works also include installing cable routes and the necessary cabling; the building has two basement levels and five above-ground floors. The contract period is from 14 December 2026 to 31 December 2028, and the bid deadline is 15 October 2026 at 08:50. Participation requires proof of registration, an average net turnover of at least EUR 4 million in comparable low-voltage works, an average workforce of at least 20 employees and at least one qualifying reference worth at least EUR 800,000. The bid must be submitted electronically and comply with wage, tariff and construction-waste requirements.