Cost of Aecom’s Stonehenge tunnel work goes up to £75m
Cost of Aecom’s Stonehenge tunnel work goes up to £75m Job was originally budgeted at £50m The cost of Aecom’s work on the £2bn project to build a tunnel under Stonehenge and upgrade the A303 has gone up by 50% because of changes to the procurement method. The consultant was appointed Highways England’s technical partner