Specifications include, but are not limited to: Phase 1 Disinfection and Effluent Pumping Improvements: including ultraviolet (UV) disinfection or chlorination/dechlorination via a new chlorine contact tank and a new effluent pumping station ORF/Outfall Modifications: including replacement of existing outfall diffuser ports, replacement of existing ORF discharge pipe, and construction of onshore hydraulic relief point. Phase 2 Aeration/UNOX: including two (2) new UNOX tanks, new UNOX influent distribution chamber, various modifications to change the flow path and liquid depths in the UNOX system, new UNOX mixers, and general rehabilitation of existing tanks. Bioclarifiers: including eight (8) new rectangular bioclarifiers and new distribution chamber.