Invitation to tender by negotiated procedure, deadline 06.06.2014, for engineering design services during the construction of Voldslokka tunnel, on the basis of the existing preliminary project. The Voldslokka tunnel consists of a 3.8 km-long, 28-31 sq m section rock tunnel below ground and the assembly of a 2,400 mm pipeline for the transfer of water from Oset water treatment plant with connections to the existing distribution network at Voldslokka. Further information, specs and docs from https://kgv.doffin.no/ctm/Supplier/Documents/Folder/116456 and Tina Kjelgaard-Petersen at Oslo Kommune, tel +47 02180, fax +47 23437084, postmottak@vav.oslo.kommune.no. Tenders or requests to participate must be sent: https://kgv.doffin.no/ctm/Supplier/Notice/248523. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=154449-2014. Ref. n. 51/2014. 19/14.
