Preventive and corrective maintenance services for power generation facilities from biogas in MARE
Lot 1: San Pantaleón WWTPLot 1: San Pantaleón WWTP
Lot 2: Vuelta Ostrera WWTPLot 2: Vuelta Ostrera WWTP
Lot 3: Meruelo Biogas Energy Use PlantLot 3: Meruelo Biogas Energy Use Plant