The City of Tempe is seeking a vendor to provide lake and fish maintenance services, including monthly maintenance, emergency service calls, and algaecide/herbicide chemical and application costs. The contract has a term of 5 years, with the option to renew for an additional term. The City is looking for a vendor that can provide high-quality services, has experience in lake and fish maintenance, and can demonstrate knowledge of the scope of work and methodology for performing the services. The evaluation criteria include cost, expertise and experience, quality control procedures, and quality of reporting and warranty terms.