This contract is for open-end professional services for engineering street design, mobility and transportation studies, policy development, research, and planning. The contract has a term of 3 years, with a maximum annual compensation of $750,000. The vendor, Traffic Planning and Design, Inc., will provide services on an as-needed basis, and the City of Pittsburgh will assign work orders as necessary. The contract includes provisions for compensation, work quality, coordination with the City, termination, and indemnity. The vendor must also provide insurance and comply with all applicable laws and regulations. Key services include traffic impact studies, traffic signal design, and construction inspection.