The Owls Head Wastewater Resource Recovery Facility requires rehabilitation of its final settling system, including replacement of sludge collection mechanisms, aeration diffusers, and blowers. The project also involves rehabilitation of associated architectural features, electrical, control, and HVAC systems. The contractor will be responsible for furnishing all labor and materials necessary for the project. Key aspects of the project include: • Replacement of sixteen final settling tank sludge collection system mechanisms • Replacement of aeration diffuser systems within four aeration tanks • Replacement of four aeration blowers • Rehabilitation of final settling tank and aeration tank interior structures • Improvements to related systems, such as return activated sludge pumps and scum pumps • Expansion of the electrical room to accommodate an upgraded final settling tank electrical system The project requires a competitive sealed bid, and the contractor must submit their bid through the PASSPort online procurement portal.