Heathrow's Terminal Five by Richard Rogers Partnership has been priced at £250 million - if it doesn't go ahead. Lawyers for baa say work on the £1.8 billion project has racked up big costs in legal, design and land fees. The enquiry is in its final summary phase, due to end in mid- March. baa said it would take up to two years to write up the report, which will then go to Parliament. The terminal is due to open in 2006.