The Pennsylvania Department of Transportation will negotiate with a nine-member group of contractors headed by an Australian firm to replace nine bridges proposed for tolling at an estimated cost of $2.5 billion. The group — which calls itself Bridging Pennsylvania Partners — lists Macquarie Infrastructure Developments LLC of Sydney as the lead contractor and includes FCC Construccion, S.A., of Spain, as well as six Pennsylvania companies. They include Joseph B. Fay Co. and Shikun & Binui America Inc., of Pittsburgh. The contract will require that 65% of the work be done by Pennsylvania firms. State Sen. Wayne Langerholc Jr., R-Johnstown...