Electrical Works for the Renovation of Niederkrüchten Outdoor Pool

Electrical development of the changing room building and outdoor facilities with swimming pools for the renovation of Niederkrüchten outdoor pool: 1x low-voltage main distribution (NSHV) including meter cabinet, surge protection T1+T2, load switch, and protective devices; 5x energy bollards with CEE and Schuko sockets; KNX/EIB building automation with visualization server, DALI gateway, and presence detectors; approx. 2,700 m power cables NYM/NYY of various cross-sections (1.5-150 mm²); approx. 2,000 m control and data cables IY(ST)Y/EIB; 51x round moisture-proof surface-mounted luminaires, 23x LED bollard luminaires for outdoor use, 14x moisture-proof trough luminaires; sound system with 8x weatherproof mast loudspeakers, 18x indoor surface-mounted loudspeakers, digital signal processor, power amplifier, and 4x 6 m steel masts; 355 m stainless steel V4A Fl30x3.5 ring earth electrode, 4x deep earth electrodes, 4x 2 m air terminals including down conductors and leads; 1x 9 HE network cabinet with 24-port PoE switch, Cat. 6A patch panels, and fiber optic connection; 2x disabled emergency call systems for WC. This includes complete cabling and routing, indoor and outdoor lighting systems, and earthing, potential equalization, and lightning protection systems, including protection for the PVT system.

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