Contract for supply, installation, commissioning and maintenance of CO and NOx monitoring equipment for Mersey tunnels, value EUR285,000 excluding VAT, awarded to Applied Industrial Systems Ltd of Chiswick, London, tel +44 2087472130, e-mail simonb@applied.co.uk. More from Merseytravel, tender@merseytravel.gov.uk. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=096904-2012. 13/12.