ln the building ensemble Rathausstraße 7 - 9 - 11 - 13, in 10178 Berlin - Mitte, which is used as a residential and commercial building, there are 10 elevator systems, the special feature of which can be seen in the declaration of 4 as fire brigade elevators.

Due to the existing structure, the fire brigade lifts will only be upgraded and implemented with replacement measures.

The systems are divided into groups of 2 x 3 and groups of 2 x 2, each with a fire brigade lift.

The groups of 2 have 5 stops (1-sided access), the groups of 3 6 stops with a 2-sided access.

The aim is to modernise the passenger lifts and to upgrade the fire brigade lifts for fire brigade operations in accordance with specifications and coordination with the Berlin fire brigade. The accommodation units are rented.

The aim is to modernise the passenger lifts and to upgrade the fire brigade lifts for fire brigade operations in accordance with specifications and coordination with the Berlin fire brigade. The subject matter of the service is the planning services of the specialist planning technical equipment, work phases 2 to 9, according to § 55 HOAI in conjunction with Annex 15 to the HOAI, plant group conveyor systems.

Performance period

Level 1 (LP2 – LP3) until 15.07.2023

Level 2 (LP5 – LP7) until 31.08.2023

Stage 3 (LP8 – LP9) Construction period: 01.01.2024 to 31.08.2024