Negotiated call for tenders, deadline 20th June, 2007 for construction of heating tunnels. Lot 1 includes an approx. 480 m-long approx. 3.5 m-diameter TBM-built tunnel to cross the south Elbe river and approx. 30-40 m-deep start and exit shafts with a diameter of approx.10-16 metres. Lot 2 includes an approx. 450 m-long approx. 3.5 m-diameter TBM-built tunnel under the Rethe and approx. 30-40 m-deep start and exit shafts with a diameter of approx.10-16 metres. Lot 3 includes an approx. 1,350 m-long approx. 3.5 m-diameter segmentally lined tunnel to cross the north Elbe and approx. 30-50 m-deep start, central and exit shafts with a diameter of approx. 8-16 metres. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=115864-2007, OJ S 94, or contact Vattenfall Europe Hamburg, Hamburg, fax +49 4063962676. E-mail jens.schewe@vattenfall.de 22/07.The awarding procedure for construction of heating tunnels in Hamburg has been discontinued. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=7656-2009, OJ S7. Contact Jens Schewe at Vattenfall Europe, fax +49 4063962676, e-mail jens.schewe@vattenfall.de. 04/09.Invitation to tender by negotiated procedure, deadline 24.02.2009, for technical planning and construction of three lots of 3.5 m-diameter shield driven segmentally-lined marine tunnels: Suederelbe (500 m); Rethe (500 m); and Norderelbe (1,500 m); with seven 25-50 m-deep shafts of 8-13 m inner diameter. Contract commencement for each of the three lots 01.10.2009 for completion 31.12.2012. For specs, docs and further information contact Jens Schewe at Vattenfall Europe in Hamburg, tel +49 406396-7612, fax -2676, e-mail jens.schewe@vattenfall.de. http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=024442-2009 05/09.