The purpose of this tender is to contract the service for the transfer of sludge from the wastewater treatment plants to the facilities that carry out its treatment and agricultural recovery.
Transport of dehydrated sludge from the Tudela and Bajo Arga WWTPTransfer of the sludge from the Tudela and Bajo Arga WWTPs to the facilities that carry out the treatment and agricultural recovery of the sewage sludge.
Transport of dehydrated sludge from the Bajo Ebro, Tafalla-Olite and Valtierra-Arguedas WWTPsTransfer of sludge from the Bajo Ebro, Tafalla-Olite and Valtiera-Arguedas WWTPs to the facilities that carry out the treatment and agricultural recovery.