YEAR 2002

  • Construcción de colector semiprofundo y obras complementarias en el Aeropuerto Internacional de la Ciudad de México. Construction was carried out with a 1.83 m diameter pipe with a length of 89.42 m utilizing the hydro-mechanical pipe-jacking (pipe driving) method. Excavation was done with a mechanical open front shield. Skylight port constructed with AZ profile tongue and groove, and a Milan walled pumping reservoir. Projects were done for the Mexico City International Airport. Contracted work completed before schedule.
  • Pipe instalation at the drainpipe mother I. With a concrete pipe of 1.83 diameter mts. and lenght of 450 mts. by the digging method of pipe through an hydromechanical thrust and front excavation with a mechanical open grill shield, port construction based in AZ profile joined with tongue and groove. Works make for CCC Consoricio Industrial S.A. de C.V..
  • Pipe instalation at the drainpipe mother III and IV with a concrete pipe of 1.83, 1.22 and 1.52 diameter mts. in a lenght of 450 mts. by the digging method of pipe through an hydromechanical thrust, front excavation with a mechanical open grill shield, port construction based in AZ joined with tongue and groove. Works executed for CCC Consorcio Industrial S.A. de C.V.
  • Canal construction among the drain canal of water circulation system of the Central old fogy pump of the CCC Rosarito III in the Baja Califormia stare for the Federal Comission of Electicity.
  • Restitution works of pipe caused by a borken in the right and left pipes of the drainpipe Viaducto Rio Becerra with a resin mortar pipe of reforced polyester and FIBRA DE VIDRIO of 48” diameters with .


sewerage, shields, pipe, tunnels, microtunnels, sheet piling, tube, driving, openings, recondition, drainage, thrust, cofferdams, collector, drilling, excavation