Records and Achievements Designing more than 400 km of long water transition tunnels Designing more than 6000 km of water transition lines Localizing the knowledge of designing dams and registering a patent regarding precision instruments Developing the ability to design the stormwater drainage network Designing hundreds of kilometers of highways and expressways in the country Designing more than 2000 km of intercity railways Designing more than 250 km of intracity railways (subway) Conducting studies and designing mines in the country Designing deep underground mines Enjoying the ability to design the greatest and most complicated engineering designs (special buildings and space structures) Conducting studies and designing important ports, breakwaters, and wafts of the country Localizing the passive defense knowledge Designing oil and gas refinery Designing great complexes for gas condensate in the country Designing petrochemical complexes Designing warehouses and storage tanks Designing reservoirs in the country Designing more than 4000 km of gas transition pipelines Renovating and improving oil platforms Carrying out marine and land Geotechniques including more than 2500 m drilling in the mine explorations, exploratory drilling in the sea with a depth of 60 m, exploratory drilling in the impassable mountains down to the depth of 500 m Translating and composing 190 specialized books Publishing more than 1750 articles