Primewater San Carlos and San Carlos City Water District held the groundbreaking ceremony today of the Guelew Water Treatment Plant and the 12 km transmission line that will serve San Carlos City once completed. The groundbreaking ceremony was graced by Mayor Julier “Ayoy” Resuello and Vice Mayor Joseres “Bogs” Resuello, together with Chairman Asterio Queñano, Jr. and General Manager Benjie Distor of San Carlos City Water District.