Tenders Are Invited For Works For Complete Or Part Construction And Civil Engineering Work – N09.62 Mp-080292 - Ep Sion Est - Sierre Est - Lot 3000 - Mechanical And Electrical Ventilation, Din/Bmt (Id 11789)

Works For Complete Or Part Construction And Civil Engineering Work – N09.62 Mp-080292 - Ep Sion Est - Sierre Est - Lot 3000 - Mechanical And Electrical Ventilation, Din/Bmt (Id 11789). This Lot Provides For Work To Renew The Ventilation And Fire Detection Installations In The Sierre Tunnel On The N09 Motorway Between Kilometers 113.250 And 115.700. This Lot Is Part Of The Uplans Maintenance Work And Includes The Supply, Installation And Commissioning Of The Following Equipment: * Jet Fans * Sensors (Anemometers / Opacimeters) * Force Cabinets For Ventilation Installations, Including Starters And All Necessary Elements * Control Cabinets And Associated Programming, Including Plc And All Necessary Elements * Field Boxes, Including All Necessary Elements * Force And Control Wiring * Dismantling Of Existing Ventilation Installations In Several Stages, Including Equipment, Cabinets And Cabling * Linear Detection Cable As Well As Its Evaluation Units And All Necessary Elements * Test Area Of The Linear Detection Cable In Central And All Necessary Elements * Smoke Sensors In Tunnel As Well As Its Evaluation Units And All Necessary Elements * Bmt Field Boxes, Including All Necessary Elements * Control Cabinets And Associated Programming, With Fire Panel, Plc And All Necessary Elements * Dismantling Of Fire Detection Installations Existing Tunnel In Several Stages The Scope Of The Project Concerning The Ventilation And Fire Detection Installations Is Limited To The Sierre Tunnel, Its Technical Rooms, Niches And Emergency Exits.