Engineering & Consulting

Renewal of BLS workshop in Spiez, responsible for traction power supply

ENOTRAC AG supported the Traction Current department of BLS Netz AG and contractors for the following tasks and project parts: 

  • Catenary: 
    Catenary system (including primary equipment of associated switchgear) outside and in the workshops. This also includes the necessary switching items or primary switching devices. Our tasks: assistance to BLS in preparation the project documentation, tendering, execution planning and during execution and commissioning. In particular coordination interfaces (including construction) and planning execution phases.
  • Control system of the traction current network in the workshop:
     This part of the project contains the control for the switchgear of the catenary system, including the automatic earthing of the all tracks inside and safety interlocks with equipment such as roof working platforms, cranes and other lifting equipment.Our tasks: Assistance BLS in preparation of the project documentation, tendering, execution planning (currently in progress) and execution. In particular, coordination interfaces (including construction) and coordination of the functional requirements.
  • Pre-heating system for coaches 1000 V / 16.7 Hz:
     This part of the project contains the complete train pre-heating system for two workshop tracks. Our tasks: preparation of the project documentation, tendering incl. evaluation of a contractor (currently in progress), support of the contractor in implementation planning, execution and commissioning. Coordination interfaces (including construction) and coordination of functional requirements.
  • Power system feeding 15 kV / 16,7 Hz, 25 kV / 50 Hz and 1.5 kV / 3 kV DC:
     This part of the project contains the complete energy supply (primary and secondary equipment including control and protection) for a commissioning track with four UIC voltages (AC / DC) to test locomotives. Our tasks: Preparation of project documentation, call for tenders incl. evaluation of a contractor, support of contractor in execution planning (currently in progress), execution and commissioning. Coordination interfaces (including construction) and coordination of functional requirements.
Bauherrenunterstuetzung
Bauherrenunterstuetzung
 

ENOTRAC AG, Seefeldstrasse 8, 3600 Thun, Switzerland, Tel: +41 33 346 66 11, Fax +41 33 346 66 12
ENOTRAC SA, Avenue de la Gare 1, 1003 Lausanne, Switzerland, Tel: +41 33 346 66 19, Fax +41 33 346 66 12
ENOTRAC UK Ltd, Chancery House St Nicholas Way Sutton, Surrey SM1 1JB England, Tel: +44 20 8770 3501

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