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FEDERAL OFFICE OF ROADS ASTRA - DEPARTMENT OF STRASSE INFRASTRUCTURE WEST - BRANCH THUN has floated a tender for N09.62 Mp -080292 - Ep Sion is - Sierre Est - Lot 102, Civil Engineering - Tunnel+Viaduct - Sierre Tunnel Sector in Sierre Est (Id 11016). The project location is Switzerland and the tender is closing on 03 Sep 2025. The tender notice number is 17002-03, while the TOT Ref Number is 122926050. Bidders can have further information about the Tender and can request the complete Tender document by Registering on the site.
Procurement Summary
Country: Switzerland
Summary: N09.62 Mp -080292 - Ep Sion is - Sierre Est - Lot 102, Civil Engineering - Tunnel+Viaduct - Sierre Tunnel Sector in Sierre Est (Id 11016)
Deadline: 03 Sep 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 122926050
Document Ref. No.: 17002-03
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Complete sanitation of the national road n09 between Sierre-Ouest and Sierre-Est (km 113.160- km 117.240) including the junction of Sierre-Est. Central media is reduced to 2 m with dedeestalization of it between Sierre-Ouest and the tunnel portal. The water evacuation system and the Plot of the batteries of electromechanical tubes are suitable while the restraint devices are renewed. The works are sanitized (concrete treatment, replacement of joints, sanitation of supports, etc.) and an anti-recirculation wall of the smoke is built at the western portal of the tunnel from Sierre. In the Sierre tunnel, the bench coating and the frames / lids of the rooms there are repaired. The passage of deviation in the tunnel is suitable. The work at the Sierre-Est junction takes place in 2026 while all the other works are in 2027 and 2028.
Main CPV: 45233139 Maintenance of national roads
Date of execution: 17.11.2025 31.12.2028
Contract duration: 17.11.2025 30.04.2029
Category: Civil engineering
Round of questions 1, Submit by: 08.07.2025
Submission of tender: 03.09.2025, 00:00
Tender valid until: 180 Days after submission deadline
Opening of tenders: 08.09.2025
Documents
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