Established in 1953 and headquartered in Wuhan, Hubei Province, China Railway SIYUAN Survey & Design Group Co., Ltd. (“SIYUAN” for short) is a large integrated survey & design group company in China. SIYUAN was subordinate to the Ministry of Railways before 2003, and is afterwards affiliated to CRCC (China Railway Construction Corporation Limited). In 2007, with the listing and restructuring of CRCC, SIYUAN became a wholly-owned subsidiary of this world Top 500 enterprise. At present, SIYUAN has more than 4,000 engineering technical personnel, including 2 state-level survey & design masters, over 2,600 senior and intermediate special technical staff, and over 700 registered engineers.

SIYUAN is a national railway investment consultation and assessment company, with its comprehensive strength in survey and design leading relevant Top 100 companies in China. It has been acknowledged as a High-tech enterprise by Hubei Province, and has been allowed to establish post-doctoral work station by the state. Besides, it has been honored with the “National May 1st Labor Award”, the award of “Advanced Collectives among Central State-owned Enterprises”, as well as the title of “Top 10 Independent Innovation Enterprises” in national survey & design field at the 60th anniversary for the founding of the People’s Republic of China.

SIYUAN is among the first companies in China boasting the integrated class-A qualifications in engineering design, with more than 20 class-A and special qualification certificates in surveying & mapping, environmental impact assessment, water resources assessment, water and soil conservation design, engineering consulting, engineering supervision, and engineering cost, etc.. SIYUAN has organized the preparation and compiling of more than 10 national and industrial codes and standards. Since its establishment, SIYUAN has built up its design brand featuring road network planning, railway junction terminal, high standard railway, complex mountain area railway, railway station building, underwater tunnel, mass rail transit, metro, bridge, weak soil foundation treatment, and environmental impact assessment, etc.. SIYUA has been awarded the national class-A design credit certificate, and has been authorized with the right for overseas business operation by the Ministry of Foreign Trade and Economic Cooperation. SIYUAN follows the management system of ISO9001, SO14001, and GB/T28001, which has been audited and certified.

SIYUAN has long been a major player in the railway survey & design field in China. Over the past half century, SIYUAN has completed the survey and design works for up to 58,000km railways and over 20 large-scale railway terminals, accounting for 30% of the total survey and design works for national railway construction since the founding of P.R.C. In recent years, during the process of large-scale and high-standard railways construction, with adoption of advanced technologies, SIYUAN has undertaken the design of over 10 completed high-standard railways including Hefei-Nanjing High Speed Railway, Hefei-Wuhan High Speed Railway, Southeast Coastal Railway, Wuhan-Guangzhou High Speed Railway, Zhengzhou-Xi’an High Speed Railway, Shanghai-Nanjing High Speed Railway, Nanchang- Jiujiang Intercity High Speed Railway, Shanghai-Hangzhou Railway, Guangzhou-Zhuhai Intercity Railway, Beijing-Shanghai High Speed Railway, Guangzhou-Shenzhen-Hongkong Express Rail Link, Zhengzhou-Wuhan High Speed Railway, etc., with a total length of about 4700km, accounting for 67% of the newly-built high-speed railways under operation in China. Among the 13,000 km “four transverse and four longitudinal” railway skeleton network in China, 7780km or 60% of the high-speed railways are designed and surveyed or consulted by SIYUAN.

For years, with the principle of “Based on railway, face to the society; Based on China, face to the world.”, SIYUAN has been continuously developing new businesses, with its service scope expanded from simple-service of railway survey & design to multiple-services in the fields of highway, metro,mass rail transit, underwater tunnel, municipal works, high-rise buildings, airport, port, EPC, construction supervision, and so on. As a member of FIDIC, SIYUAN has undertaken the design, consultation and construction supervision works for a number of overseas projects, and has entered into cooperative relationships with well-known design and consultant companies in over 10 countries and regions for the construction consultation and bidding process of overseas projects.

SIYUAN has set up more than 40 disciplines, including engineering survey, engineering geology, hydrogeology, physical prospection, in-situ test, economic investigation, train operation, planning, route & alignment, bridge & culvert, subgrade, station yard, tunnel, locomotive, machinery, water supply & drainage, vehicles, high-speed EMUs, electric power, traction power supply and substation, overhead catenary system, power supply station, communication protection, intelligent building, structure, architecture, environmental control, communication, signal, aerial survey, remote sensing, environmental assessment, engineering economy, controlled blasting, computer & software science, etc.. Since its establishment, SIYUAN has been honored with over 400 awards at both state and provincial levels for progress in science and technology, excellent engineering survey & design, excellent software, excellent standard design, etc.. Of them, the new construction method for Dayoaoshan Mountain long-large railway tunnel has won the National Award for Progress in Science and Technology; the marshalling station and related works of Xuzhou terminal expansion project, general design of Beijing-Kowloon railway, high-speed design of Guangzhou-Shenzhen railway, and the computer-aided alignment design have won the top national award for excellent design, i.e. National Golden Award for Excellent Design. More than 140 design projects have been listed as New Records of Chinese Enterprises. At present, SIYUAN owns up to 80 effective patents.

By adhering to the enterprise spirit of “Elaborate designs, innovative deploitations, united cooperations, and hard struggles”, SIYUAN provides the clients with high quality services, aiming to march into a brighter future with a brand new image as a scientific and technological enterprise which is multi-functioned, diversified, and intellectual intensive, with sophisticated equipment and advanced technology, and market economy adapted ability.