Invitation to tender using negotiated procedure, deadline 06.09.2013, for construction of Lot C530, Woolwich box and portal fit-out works. Contract duration 48 months, estimated value EUR86-115 million (GPB75-100 million) excluding VAT. Express interest and complete pre-qualification questionnaire at e-sourcing portal www.crossrail.bravosolution.co.uk. For project history over the last eight years visit tunnelbuilder archive uk/40. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=254640-2013. NUTS-Code UKJ. 31/13.