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Substation construction

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Find out quickly and comfortably about the range of services offered by LEONHARD WEISS BAUUNTERNEHMUNG. Our “Quick introduction” will give you an overview of our entire product portfolio.

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Our decades of experience in the construction and maintenance of substations position us amongst the elite in this field of expertise. We are equipped to provide you with vendor-neutral factory-built options or solutions specifically tailored to your requirements. Upon completion of your project we are available 24 hours a day to provide inspections, maintenance and troubleshooting.

Our services:
Inspections, cleaning and maintenance, the supply and installation of precast concrete stations, planning and construction conversions. Station building, complete renovation of stations, supply/installation/replacement of transformers, supply/installation/replacement of MV switchgear and LV distribution, transformer oil testing on PCB, PFC, 24-hour troubleshooting service.

Framework contract for the renewal of electrical switchgear in transformer stations

Customer: EnBW Regional AG
Construction time: January 2010 - December 2010

Facts and figures:
Installation of transformers, medium voltage switchgear and distribution boards for renewals, extensions and supply disruptions in the network of EnBW Regional AG Mittlerer Neckar.

Framework contract for the maintenance of electrical switchgear in transf. stations

Customer: EnBW Regional AG
Construction time: January 2010 - December 2010

Facts and figures:
Maintenance of transformers, low voltage and medium voltage distribution switchgear, including terminals, in approximately 500 substations in the supply network of EnBW Regional AG Mittlerer Neckar.

Transformer station replacement at EnBW

Customer: EnBW Regional AG
Construction time: August 2010 - September 2010

Example: Eugenstrasse Altenriet station:
Installation of the temporary power supply, positioning of a steel plate mast and relocation of the 400 V overhead line, disassembly of electrical equipment, demolition of the tower station, installation of the new transformer station, relocation of the 400 V power lines and plant commissioning.

Construction of a transformer station supply line for photovoltaic system in Süssen

Customer: Färber
Construction time: April - May 2010

Facts and figures:
Precast concrete station with 250 kVA transformer and gas insulated 10-kV switchgear.
Cable laying for the 750 m long 10 kV medium voltage cable, 3 x 185 square metres, partly using milling techniques.