DORAL, FLA. — The 9250 Doral office building, currently the largest single block of available space in the Doral area, will undergo a multi-million renovation. Amadeus North America moved out of the property one year ago, leaving the 187,000-square-foot property fully vacant. Delma Properties, the building owner, plans to reposition the building into a multi-tenant office property. Delma is spending $1.5 million to refurbish the lobby and other common areas, which is expected to be complete by the end of this month. Exterior work includes upgrades to the entry fountain, pedestrian bridge, facade and parking for a total investment of more than $7 million. The property is located on Doral's main east-west throughway at 9250 N.W. 36th St.