kathy widener with e san francisco international airport. i will start with item six which is seeking your approval for a professional services agreement howard, needles, tammen & bergendoff. the contract is to provide master architect services for the replacement of the airport's air traffic control tower and terminal 1 complex redevelopment program. the full board has approved a number of items related to the tower, including our other transaction agreement with the federal government which allows us to be reimbursed for the tower cost, as well as fiscal feasibility items on the tower. this item is before you because of the contract and when we believe will be in excess of $10 million. as the title suggests, it is to provide master architect services for the tower as well as terminal one. the tower will sit in a courtyard between terminal two and terminal 1, integrated portions of terminal two that will be impacted. the tower project is 100% reimbursable from the federal government, but portions from the term of one project will be the res