Prior information procedure for RFI for framework agreement for main and cargo tunnels project value engineering exercise, closing at 12.00 on 02.11.2012. To participate, register as a supplier at www.tendersmart.com. Further information from Lesley-Anne Wilkinson at Heathrow Airport Ltd, e-mail lesley-anne_wilkinson@baa.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=336983-2012. 44/12.