Open invitation to tender, deadline 02/07/2020, for the design of the building dock (phase 3 HOAI) needed for the construction of the immersed elements for the new 1680 m tunnel under Weser (Lot BA4) on the 4.9km Gröpelingen - Seehausen section of the highway A281 in Bremen. The contract includes the preparation of the tender documents (phase 6 HOAI) and special services for the construction process and operating procedures of the building dock (floating processes). Duration of the contract is 5 months. Contact DEGES GmbH, Berlin, tel +49 30-20243-222, email vergabe@deges.de. For tender information please click here. Ref.n.
AB05300048. 22/20.
