>> >> ♪ naoe.to comment on item six. >> seeing none, closed. >> motion to approve and move forward with the recommendation. >> okay, we have a motion to approve and take it without objection. >> could you call item seven, please? >>resolution authorizing the office of contract administration to enter into the sixth amendment between the city and county of san francisco and bridgestone americas tire operations, llc, for the rental of bus tires, in which the amendment shall increase the contract limit from $9,950,000 to $11,750,000. (office of contract administration) >> thank you very much we have the office of contact administration here to present. >> good morning, supervisors, and chairman farrell and supervisor avalos, i am here on the contract of administration regarding the lease and the associated services contract. and the resolution before you, increases the not-to-exceed the limit to 11.75 million dollars and this contract allows the city to lease tires, for the muni buses and receive the