Negotiated procedure, deadline 12th January, 2006 for design and execution of the widening of approx. 102 km of the M25 London orbital motorway, including in particular maintenance and refurbishment work on the Bell Common and Hatfield tunnels (2 x 450 m and 2 x 1.4 km) and implementing measures in the Dartford tunnels (1,429 m / 1,436 m) to meet the requirements of EU Directive 2004/54/EC. The estimated construction cost of the widening is approximately GBP1.5 billion. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=211161-2005, OJ S 214, or contact Highways Agency, Dorking, fax +44 1306878123. E-mail M25DBFOPrequal@highways.gsi.gov.uk 46/05.Restricted procedure, deadline 16th January, 2006 for advise and support on all matters relating to the administration and delivery of the M25 DBFO project, during the pre-award procedures before signature of the DBFO contract, including assistance with tender evaluation/negotiation, andpost-award administration of the DBFO contract, including monitoring of the construction, operations and maintenance. The M25 DBFO project includes, among other things, the maintenance and refurbishment work on the Bell Common and Hatfield tunnels (2 x 450 m and 2 x 1.4 km) and implementing measures in the Dartford tunnels (1,429 m / 1,436 m) to meet the requirements of EU Directive 2004/54/EC. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=235061-2005, OJ S 238, or contact Highways Agency, Dorking, fax +44 1306878123. E-Mail rachel.morley@highways.gsi.gov.uk 52/05-01/06.