Švica – Elektroinštalacijska dela – N09.62 MP-080292 - EP Sion Est - Sierre Est - Lot 8003 - Auxiliaires (ID 11790)

To lot includes the renovation of the auxiliary facilities in the technical rooms, in the tunnel of Sierre and in the pumping stations in the open section of the motorway N09 between the kilometers 103,600 and 116,900. This lot is part of the UPlaNS maintenance works and includes the supply, installation and commissioning of the following systems: - ventilation of the technical rooms (HLK), - internal electricity (HI), - fire alarm system for the technical rooms (BMG), - the flood monitoring, - the lifting devices, - the pumping systems, - the fire protection systems, - the associated management systems. The present lot also includes the dismantling and recycling of the above-mentioned systems as well as the associated existing cabling along the entire section in several phases.