This contract is for continuing professional mechanical, electrical, and plumbing engineering services provided by AtkinsRéalis USA Inc. to Orange County, Florida. The contract has a term of 1 year and 9 months, with the option for renewal. The estimated construction cost for any project under this contract shall not exceed $4,000,000. The contract includes provisions for task authorizations, payment, and termination. The vendor has undergone a name change from Atkins North America, Inc. to AtkinsRéalis USA Inc.