Tenders Are Invited For Construction Work - Lucerne Underground Station With Three -Led Tunnel; Sondrasions, ... in Switzerland

Work Detail

Construction Work - Lucerne Underground Station With Three -Led Tunnel; Sondrasions, Studies Geology / Hydrogeology. Project Description: The First Stage Of The Knotes Lucerne Project Consists Of The Sub -Projects (Tp) Tiefbahnhof Lucerne (Tp1) And Three -Led Tunnel (Tp2). The Sub -Project 1 Comprises The Underground Station In The 2Nd Basement With Four Tracks And Two 14M Wide And 420M Long Middle Ground. Above It Is The New Distribution, Which Flows Into The Newly Arranged 1St Basement Of The Existing Recording Building In The North. The Basement Is Expanded To Include An Underground Delivery Under The Train Station. The Route Of The Three-Ledent Tunnel (Sub-Project 2, Tp2) Begins When Connecting Ebikon, In The Rontal, In The North-East Of The City Of Lucerne. The Tunnel Then Crosses The City Of Lucerne And The Lake Basin Until It Connects To The Underground Station (Tp1) In The Area Of ​​Bahnhofplatz. The Three -Led Tunnel Is A Double -Spurt Tunnel With A Diversion Of The Tracks In The Connection Area To The Underground Station. The Entire Section Tp2 From The Connection To The Stem Track In Ebikon To The Interface With The Underground Station Has A Length Of Approx. 3.8 Km. Goals Of The Investigations: As The Basis For Planning The Work Phase Construction Project, Several Geological And Hydrogeological Examinations Are Intended In Order To Verify The Models Based On The Project Phase: - Core Drilling Including Tests While Departure, Pumping Tests, Laboratory Tests (Cluster Bore, Filter Fountain, Probing Wells); - Ram Probing With Piezometer Sloping: 4 Lots Are Provided; Per Lot Approx. 7-10 Explorations It Is An Offer Per Lot Permitted

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