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    Connecting networks safely,
    expertly, and efficiently
    Network construction

Cable laying works for electricity cables up to 380-kV, cable laying works for all telecommunication and data transfer cables, transport of cable drums for all dimensions of drums, cable laying works on cable racks, cable laying works in transformer stations, cable removal works, dismantling and disposal of oil-filled cables and gas pressure cables.

Connection of high and peak voltage cables to end sealing portals, masts for connections incl. auxiliary frameworks for installation.
Security service for cables and installation material during execution phase. Steel and foundation construction for end sealing support tables, anchoring scaffolding.
Laying of construction cables in cable troughs, pipes, trenches and overcrossing scaffolding.

Waldkirch intermediate cabling mast 11 and mast 12

Customer: Netze BW GmbH
Construction period: April 2021–July 2023
New laying: 30,000 m 110-kV-cable, cross section 1,000 mm²
Dismantling of the existing gas pressure unit, length 5,000 m with cross sections 3 x 630 mm² and 3 x 400 mm²

Erbach-Mossautal, 110-kV laying

Customer: Südkabel GmbH
Construction period: September 2022–March 2023
Twin system with cross-sections 500 mm² and 1,000 mm² aluminium
9,200 m length of route
Longest individual cable: 1,920 m
Installations to masts incl. scaffolding
Installations to portals at the transformer station

Transformer station Herbertingen, laying of 380-kV-cable

Customer: Brugg GmbH (end customer Amprion)
Construction period: August 2022
extra-high voltage cable with a cross section of 2,500 mm²
weight of cable 38.4 kg/m and 14.2 cm diameter
installation to cable sealing terminals at both ends

Altenerding, laying of 110-kV-cable

Customer: Pfisterer (end customer Bayernwerk)
Construction period: April–June 2022
double system with a cross section of 1,200 mm² and 18,834 m length of phases
individual cable lengths up to 1,104 m
installation to mast, transformer station cable glands

Stuttgart, transformer station Sattlerstraße – transformer station Reutestraße

Customer: NKT GmbH & Co. KG (end customer Netze BW)
Construction period: August–December 2021
exchange of a 110-kV gas pressure cable
production of six assembly pits and cable trenches
sizes of pits with a length of 12.0 m, width of 3.0 m, and depth of 2.0 m
delivery and installation of a full-surface wooden cabinet including roofing
installation of a steel beam as auxiliary construction for cable assembly

Marbach, 220-kV underground engineering and laying of cables

Customer: Netze BW GmbH
Construction period: April 2020–December 2021
cable system with a cross section of 1,600 mm² and a route of 1,200 m of length
underground engineering for laying of empty tubes
delivery and installation of prefabricated foundations and steel for cable sealing terminal racks

Scharnhausen, 110 kV underground engineering and laying of cables

Customer: Netze BW GmbH
Construction period: March–November 2020
Two double systems with 1600 mm² and 2000 mm², each 600 m length of route with installation to mast

Cable installation Obermooweiler

Customer: Südkabel GmbH
Construction period: 2019–2021
Laying of field-installation cable 110-kV including subsequent dismantling
Delivery and installation of four sealing end frameworks
Production of scaffolding for road overcrossing
Delivery and installation of wooden troughs