• 140.665 km dual track high speed train railroad design project (Route Corridor Survey, Preliminary Design Project, Superstructure Project and Drainage Project) • Hydrological and hydraulic survey and reporting • 140.665 km geotechnical investigation and engineering services • Preparation of ground control points and procurement of base maps for 140.665 km long route • Projects for the engineering structures (bridges, underpasses, overpasses and culverts) designed on the route; • 3 (187.50 meters in total) bridge design projects • 1 (408.40 meters in total) box structure design project • 1 (464.30 meters in total) cut-and-cover design project • 1 (4590 meters in total) tunnel design project • Drafting of 140.665 km Expropriation Plan and Documentation • Drafting of EIA Report • Drafting of estimates, bill of quantities and civil works tender documentation