The Sichuan Provincial Highway Institute is very good. The Sichuan Provincial Highway Planning, Survey and Design Institute Co., Ltd. (formerly the Sichuan Provincial Department of Transportation Highway Planning, Survey and Design Institute) was established in 1953 and completed the restructuring in 2019. It has become a state-owned enterprise and holds more than 20 national Class A qualifications in engineering design, highway industry, municipal administration, and engineering survey.
There are more than 1,500 employees, including nearly 400 with senior professional titles, more than 270 with intermediate professional titles, and more than 210 registered engineers of various types. It has national engineering design masters, experts enjoying special government allowances from the State Council, and Sichuan Provincial Engineering Survey and Design More than 40 people including masters and other outstanding experts attended the event.
Technical advantages:
After more than 60 years of accumulation and development, the company has advanced in mountainous highway surveying and construction, bridge design technology, mountain tunnel design technology, highway earthquake resistance and disaster reduction comprehensive technology and scientific research The five areas of testing have reached the domestic leading level.
The Ya'an to Xichang Expressway, which created a demonstration of both survey, design and technology, the Ganhaizi Bridge, the world's longest all-steel concrete truss bridge, and the world's highest altitude tunnel that won the International Tunnel Association (ITA) "Annual Project Award" Classic projects such as the Queershan Tunnel, the tallest and longest highway tunnel, have won more than 420 awards, including the First Prize for National Science and Technology Progress, the National Gold Medal for Excellent Design, and the Zhan Tianyou Civil Engineering Award.
More than 140 national patents; it has been awarded titles such as "National Advanced Enterprise in Engineering Survey and Design", "National Civilized Unit" and "National Advanced Collective in Transportation System".