Procurement Summary
Country : Germany
Summary : Spgk_ern Renewal Homericher Tunnel and Enzweiler Tunnel
Deadline : 03 Apr 2023
Other Information
Notice Type : Tender
TOT Ref.No.: 79866304
Document Ref. No. :
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Manufacture / procurement of a tunnel expansion system (TAS), manufacture of a single -track section with track change operation to approx. 1.8 km for the construction work including installation of 3 switches and foundation of 2/7 Signals, manufacture of a construction site access (also as a rescue access for the final state), Rock removal and demolition work in the advance incisions (approx. 6, 500 m³), consecutive tunneling in the black/white area with ongoing operation using a tunnel overbearing system: 392 m (Homericher tunnel) and 465 m (Enzweiler tunnel) with approx. 35, 000 m³ excavation, consecutive production the inner shells under ongoing operation with approx. 8, 500m³ of concrete, production 4 portals (2 of which with natural stone cladding), manufacture 166 m retaining walls (1 of which with natural stone cladding), approx. 120 m cap adjustment for cable guideline system on close -up bridge 69.0+01, approx. . 41 m bridge widening using steel construction on nearby km 68.4+67, approx. 34 lfm new construction steel staircase structure Ion with pedestals, manufacture of 2 evacuation and rescue places including extinguishing water content approx. 500m², recovery of twin-track according to current set of rules on approx. 1.8km i ...
Services and products: construction work
Tender width: EU tender
Procurement procedure: construction work (VOB)
Documents
Tender Notice