European X-ray Free-Electron Laser Facility GmbH is building the European X-ray laser XFEL on the premises (BG) Bahrenfeld, Osdorfer Born and Schenefeld. Officebuilding (XHO) with 200 workstations is being built on the company premises in Schenefeld. The building is 3 storey+basement and has external dimensions of approx. L x W x H of 62.0 x 14.5 x 15.5 m.

European X-ray Free-Electron Laser Facility GmbH is building the European X-ray laser XFEL on the premises (BG) Bahrenfeld, Osdorfer Born and Schenefeld. Officebuilding (XHO) is being built on the premises in Schenefeld.

The following services are included for electrical and telecommunications engineering (KGR 440+450):

- safety lighting system with central battery 1h — 12 Ah

- RZ luminaires — 43 pieces

- SI luminaires — 114 pieces

- NS switchgears with 5 fields, 630 A

- Wall mounted splitter as floor distributor - 4 pieces

- cable trays — 250 lfdm

- Climbing routes — 100 lfdm

- cable N2XH-J 3x1.5 — 3 x 50 mm² - 365 lfdm

- cable NHXMH-I 3x1.5 - 5x6 mm² - 10.5 KM

- cable E 30 — 800 lfdm

- Series/Toggle Switches - 77 Pcs, Blind Switches 46 Pcs, UP Socket 1-Way 3-Way - 78 Pcs

- Presence detectors — 62 pieces

- Underfloor distributor (installation in DoBo) — 106 pieces

- LED recessed luminaires - 225 pieces

- LED floor lamps - 76 pieces

- Power machine for luminaires — 62 lfdm.

- emergency call systems Beh. -WC — 2 pieces

- Data cable S/FTP 1500 MHz - 20 KM

- settling 1x4DA — 460 pieces