This contract is for on-call construction management services to be provided by AECOM Technical Services, Inc. to Pinal County. The services include construction inspection, materials testing, and project management. The contract has a term of 5 years, with the option to renew for an additional term. The pricing is firm-fixed, with a total contract value of approximately $10 million. The contract includes provisions for invoicing, payment, and dispute resolution. The services will be provided on an as-needed basis, with the county requesting specific services as required.