# Regional infrastructure and sanitation projects in Spain and > Live situation record from CLSTR: https://clstr.news/situations/regional-infrastructure-and-sanitation-projects-in-spain-and > Updated: 2026-09-10T04:26:13.000Z. Sources: 18. Developments: 2. Regional governments in Spain and Mexico are implementing various infrastructure projects focused on sanitation, flood prevention, and road maintenance. In Mexico, authorities in Ecatepec are investing 80 million pesos to modernize pumping stations and piping to combat flooding, alongside road repaving efforts. In Tampico, drainage infrastructure is being replaced to prevent leaks. In Spain, significant investments are being directed toward wastewater management. The Government of Cantabria has tendered contracts exceeding 18.6 million euros for treatment plant modernization, while Galicia is investing nearly 40 million euros to sanitize the Barbaña River and improve treatment facilities. Additionally, the Principality of Asturias has launched a 2.5 million euro project in Cudillero to expand the sanitation system in San Martín de Luiña through the installation of collectors and new pumping stations. ## Timeline ### 2026-09-10: Cudillero sanitation expansion begins with 2.5 million euro investment Asturias has begun a 2.5 million euro sanitation expansion in Cudillero, featuring a new two-kilometer collector and 22 branches to improve wastewater management over the next 24 months. 2 sources. https://clstr.news/cluster/cudillero-sanitation-expansion-begins-with-25-million-euro-investment ### 2026-08-27: Regional infrastructure projects launched across Spain and Mexico Municipalities in Spain and Mexico are launching diverse infrastructure projects, including wastewater treatment upgrades, flood prevention measures, and extensive road repaving works. 17 sources. https://clstr.news/cluster/san-cibrao-das-vias-receives-395-million-euro-water-sanitation-investment --- Cite as: Regional infrastructure and sanitation projects in Spain and. CLSTR, https://clstr.news/situations/regional-infrastructure-and-sanitation-projects-in-spain-and