Tenders Are Invited For Technical Testing, Analysis And Consultancy Services – Mp-070054 N01/54.55 Uplatns S ... in Switzerland

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Technical Testing, Analysis And Consultancy Services – Mp-070054 N01/54.55 Uplatns St. Gallen West – St. Gallen East / Client Laboratory Main Work Stage Ii. The Section Of The Urban Motorway Between St. Gallen West And St. Gallen East With The Four Junctions Of St. Gallen Winkeln, Kreuzbleiche, St. Fiden And Neudorf Is To Be Rehabilitated After Around 30 Years Of Operation. Since The Opening Of The Urban Motorway (N01) In 1987, Renovation Needs Have Gradually Increased, Making A Complete Rehabilitation Now Necessary: ​​• Restoration Measures For Various Structures • Major Rehabilitation Works In Condition Of The Three Tunnels (Schoren, Rosenberg And St. Fiden), Incl. Their Power Plants, And Development Measures To Improve Safety. • Renovation Of The Road Surface And, If Necessary, Of The Bonding Layer In Tunnels, On Engineering Structures And In Junction Areas. • Renovation Of Operating And Safety Equipment • Stabilization Measures For The Unstable Slope Of Dietli Stage Ii Works Begin In 2024. The Main Works On The National Road Are Planned From 2025 To 2026. The Works Of Ise Finishing Will Be Carried Out In 2027. Through This Call For Tenders, We Are Looking For A Contracting Laboratory For The Planned Rehabilitation Work.

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