Spgk_ern Renewal Homericher Tunnel and Enzweiler Tunnel Tender, Germany - 79866304

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. :

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

Purchaser : DB NETZ AG (BUKR 16)
55743 Idar Oberstein Rhineland-Palatinate
Germany

Tender 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