Specifications include, but are not limited to: Chemical and Service Contract for City Pool. 1. Must maintain a current, factory authroized and trained technician on staff for a Strantrol/Evoqua System 5 controller, Prominent DCM 200 controllers, Lonza/Pulsar chemical feeders, Strantrol/Evoqua CO2 feed systems and Neptune Benson filters. 2. Must maintain a Commercial Pool Operator (CPO) Certification that is valid through the duration of the contract. 3. Must provide six (6) visits to the pool in the off-season and six (6) visits during the season to include, but not limited to: Testing and Recording of water conditions, Cleaning of Strantrol/Evoqua and Prominent probes and verification of proper voltage, Recalibrate and standardize the Strantrol/Evoqua System 5 and Prominent DCM 200 controllers, Clean and verify the working condition of the Pulsar 4 and Pulsar 3 Chlorine Feed Systems, Verify the working conditions of the pH feeders and Inspect and clean the injectors.