Works to adapt the treatment of the Seville wastewater treatment plants for discharge to a sensitive area in the Doñana surroundings. Phase 1: improvement and extension of the Puerto outfall collector. Section 3. From the Guadaíra right bank pumping station to the Guadaíra left bank pumping station

Summary

The tender concerns construction works to adapt the treatment of the Seville wastewater treatment plants so that discharges can be made to a sensitive area in the Doñana surroundings. The contractor will have to improve and extend the Puerto outfall collector on section 3, from the Guadaíra right-bank pumping station to the Guadaíra left-bank pumping station. The machine-readable notice did not include precise qualification or exclusion requirements, so these must be checked in the tender documents. Electronic invoicing is required and tenders must be submitted electronically.