The previous page is sending you to https://www.cmic.org.mx/comisiones/Sectoriales/infraestructurahidraulica/Bases%20Previas%20de%20Licitaci%C3%B3n/NAICM/Licitaciones%201-10-15/CARGA/Especificaciones%20Particulares.pdf.

 If you do not want to visit that page, you can return to the previous page.