The Town of Queen Creek has awarded a contract to Tristar Engineering & Management, Inc. for on-call professional services related to construction management. The contract includes a master contract and project task orders, and outlines the terms and conditions of the agreement, including the scope of work, payment terms, and insurance requirements. The contract is for a period of two years, with the option to renew for an additional three years. The contract value is estimated to be around $1 million, based on the hourly rates and direct expenses outlined in the contract. The key services to be provided under the contract include construction management, inspection, and testing.