– Contracting authority: Environment and Water Agency of Andalusia

The project for the extension of the El Bobar Waste Water Treatment Plant (WWTP El Bobar) includes the replacement of equipment and construction of a new biological reactor to be attached to the existing one and founded on geotechnical level 2 using reinforced concrete slabs; the extension of the sludge recirculation chamber and the primary sludge pumping chamber to house the PIC valves, and a building for changing rooms and a canteen. The increase in average daily flow increases at the El Bobar WWTP from 32,300 m3 to 48,000 m3.