Electrical refurbishment of the staff dormitory at Lich Clinic

The building, which has eight storeys and two basement levels, presented the team with a variety of challenges:

Places for new flush-mounted sub-distributors had to be found and chiseled out on each floor. The supply lines were installed via a 20-metre-high light well on two separate cable routes. The resolution of cross-floor installations was particularly complex in order to ensure a clear allocation of the electrical supply per floor.

The entire refurbishment also had to be carried out while the training center, HR department, training rooms and geriatric day clinic remained in operation. The existing fire protection concept required new installations in all escape routes, the extent of which could only be determined after extensive measurements. A particular challenge was maintaining the main IT server, which had to remain in continuous operation thanks to a specially installed bridging of the power supply from another part of the building.

Due to the individual conditions on each floor, the sub-distribution boards were manufactured by hand. The crossing of numerous fire compartments required special fire protection bulkheads. A new electrical operating room for the building's SV main distribution board had to be specially constructed in F90 quality