GENERAL MAINTENANCE CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Norte - ValençaGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Norte - Vila Nova de CerveiraGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Norte - CaminhaGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Nordeste - Arcos de ValdevezGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Nordeste - Paredes de CouraGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Sul - Viana do CasteloGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots
General conservation of water supply and wastewater networks and infrastructure in the municipality of COP Sul - Ponte de LimaGENERAL CONSERVATION CONTRACT FOR WATER SUPPLY AND WASTEWATER SUPPLY NETWORKS AND INFRASTRUCTURES - 7 Lots