Awards & Recognition

After more than 40 years of development, we, CRTG, have made remarkable achievements in both in engineering construction and corporate culture management. We, together with 3 subsidiaries, have been approved as high-tech enterprises. Awards received include “China Excellent Enterprise”, “National Excellent Construction Enterprise”, the first batch of “Grade AAA Credit Enterprise of Construction”, “China Integrity Enterprise”, “National User-friendly Construction Enterprise”, “National Model Staff Family” and “Rank in Top Ten Cultural Competitiveness Enterprise of China”.

● The monthly tunneling record of 1868m driven by Single-shield TBM ——A worldwide record.
● The first to apply the theory of NATM for the construction of extra-long mountainous railway tunnel of Hengguang Double-track Railway Line, 14295m in total length and which was honorably awarded the Grand Prize of National Science and Technology Progress.
● The first to apply a 8.8m dia. Of tunnel boring machine (TBM) in China to complete 18640m long of Qinling Railway Tunnel of Xi’Kang Railway Line, with the highest tunneling record of 40.5m in a day and 528m in a month in China and was awarded the 1st Class Prize for National Science and Technology Progress.
● Fuxinmen Switchover Line of Beijing Metro Project, which was constructed by the originated construction method of “boring in shallow overburden depth” in China, was awarded the National Outstanding Design Gold Medal and the 2nd Class Prize for National Science and Technology Progress.
● The open-type tunnel boring machine (hard rock) was applied successfully in the construction of soft surrounding rock tunnel, i.e. the Mogouling Tunnel on Xi’an-Nanjing Railway Project, which was awarded the 2nd Class Prize for National Science and Technology Progress.
● The compound shield TBM was successfully applied in the construction of Yuexiu Park-Sanyuanli Running Tunnel on Guangzhou Metro Project, which was awarded the 2nd Class Prize for National Science and Technology Progress.
● The pile foundation underpinning technique in 18900KN axial force was successfully applied in the undermining construction for overlapped tunnel, i.e. Guomao-Laojie Running Tunnel on Shenzhen Metro Project Line 1, which was awarded the 2nd Class Prize for National Science and Technology Progress.
● The large-cross slurry TBM was applied in the construction of Changjiang River—the 3600m long of Wuhan Changjiang Highway Tunnel, is famous for it’s first tunnel in Changjiang River.

Pursuit of Excellence

● Wutongshan Tunnel of Shenzhen Luosa Highway Project，Luban Prize (National High-quality Project) in 1988
● Jundushan Tunnel of Daqin Railway Project PhaseⅠ，Luban Prize (National High-quality Project) in 1991
● Daqin Railway Project PhaseⅡ，Luban Prize (National High-quality Project) in 1996
● Wuzhishan Tunnel of Beijing-Jiulong Railway Project，Luban Prize (National High-quality Project) in 1998

● The Integrated Works of Tian’anmen West Station-Jianguomen Station of Beijing Metro Project，Luban Prize (National High-quality Project) in 2001

● Qinling Tunnel Line 1 of Xi’an-Ankang Railway Project，Luban Prize (National High-quality Project) in 2002
● Niulanghe Tunnel of Jinjiao Expressway Project，Luban Prize (National High-quality Project) in 2003
● Erlangshan Tunnel of Sichuan-Xizang Highway Project，Luban Prize (National High-quality Project) in 2004
● Beipei Tunnel of Chongqing-Hechuan Expressway Project，Luban Prize (National High-quality Project) in 2005
● Wushaoling Extra-long Tunnel of Lanwu Railway Project Line 2，Luban Prize (National High-quality Project) in 2008
● Beijing Metro Project Line 5，Luban Prize (National High-quality Project) in 2009
● Fangdoushan Tunnel of Shizhong Expressway Project，Luban Prize (National High-quality Project) in 2009
● Shenyang Metro Project Line 1，Luban Prize (National High-quality Project) in 2010
● Dabieshan Tunnel of Hewu Railway Project，Luban Prize (National High-quality Project) in 2010
Shuijianshan Tunnel of Guangdong-Hunan，Luban Prize (National High-quality Project) in 2013

● The first time in China to apply drill and blast method in construction of the first undersea tunnel — Xiamen Xiang’an Tunnel.
● The first time in China to apply dynamic design and dynamic construction in completing the longest karst tunnel — Yuanliangshan Tunnel of Yuhuai Railway Project (11100m)
● To widen the drill and blast application range, the first undersea gas storage gallery of LPG project in Shantou was successfully completed.
● Applied to drilling and grouting technique by means of hydraulic jumbo, the undersea tunnel in Jiaozhou Bay of Qingdao was successfully completed.
● Shiziyang Tunnel (10800m) on Guangshen Dedicated Passenger Line constructed by two shield TBMs from the two ends and connected undersea was awarded the Silver Medal for International Project Management.
● The first time to apply anti-explosion equipment in China in completing long gas railway tunnel—Yuntaishan Tunnel on Houyue Railway Project.
● In construction of the longest gas tunnel in China—Yuntaishan Tunnel on Houyue Railway Project(8200m), the first time to apply CRD Method in China — Wushaoling Tunnel on Lanwu Railway Project Line 2 (20500m).
● The first time to apply gantry jumbo in China in construction of the longest single-track railway tunnel in China — Mihualing Tunnel on Nankun Railway Project (9390m), which created a Chinese record of 502m tunneling drive in a month.
● The first time to apply large-diameter soft ventilation pipe in China in construction of Sipujian Tunnel on Suohuang Railway Project(6400m), in solving the problem of long distance tunnel ventilation.
● The first time to apply large-diameter slurry TBM in sandy cobble stratum in China in construction of metro tunnel—Underground Zhijing Project in Beijing. 

● Wuzhishan Tunnel on Jingjiu Railway，Tien-yow Jeme Civil Engineering Prize (the 1st Session) in 1999
● Tian’anmen West Station of Beijing Metro，Tien-yow Jeme Civil Engineering Prize (the 2nd Session) in 2001
● Tian’anmen West Station – East Station of Beijing Metro，Tien-yow Jeme Civil Engineering Prize (the 2nd Session) in 2001
● Qinling Tunnel on Line 1 of Xi’an Taikang Railway，Tien-yow Jeme Civil Engineering Prize (the 3rd Session) in 2003
● Huayingshan Tunnel on Guangyu Expressway，Tien-yow Jeme Civil Engineering Prize (the 3rd Session) in 2003
● Yuexiu Park – Sanyuanli Section of Guangzhou Metro Line 2，Tien-yow Jeme Civil Engineering Prize (the 4th Session) in 2004
● 1# Zengjiaping Tunnel on Neikun Railway，Tien-yow Jeme Civil Engineering Prize (the 5th Session) in 2005
● Linjiangmen Station on Jiaoxin Line of Chongqing Light Rail，Tien-yow Jeme Civil Engineering Prize (the 5th Session) in 2005
● Batongxian Line of Beijing Metro，Tien-yow Jeme Civil Engineering Prize (the 7th Session) in 2007
● The project of Guomao – Laojie Section Tunnel and Pile Foundation Underpinning on Shenzhen Metro，Tien-yow Jeme Civil Engineering Prize (the 7th Session) in 2007
● Yuanliangshan Tunnel on Yuhuai Railway，Tien-yow Jeme Civil Engineering Prize (the 8th Session) in 2008
● Beijing Metro Line 5，Tien-yow Jeme Civil Engineering Prize (the 8th Session) in 2008
● Simao-Xiaomengyang Highway in Yunnan Province，Tien-yow Jeme Civil Engineering Prize (the 10th Session) in 2011
● New Dabasha Tunnel of Xiangyu Railway Second Line，Tien-yow Jeme Civil Engineering Prize (the 10th Session) in 2011
● Wuhan Yangtze River Tunnel，Tien-yow Jeme Civil Engineering Prize (the 10th Session) in 2011
● Hefei-Wuhan Railway，Tien-yow Jeme Civil Engineering Prize (the 10th Session) in 2011
● Zhegushan Tunnel on 317 National Highway，Tien-yow Jeme Civil Engineering Prize (the 10th Session) in 2011
● Baojiashan Tunnel of Xiaohe-Ankang Expressway，Tien-yow Jeme Civil Engineering Prize (the 11th Session) in 2013
● Shenzhen Metro Line Ⅲ，Tien-yow Jeme Civil Engineering Prize (the 11th Session) in 2013
● Qingdao Jiaozhou Bay Tunnel Project，Tien-yow Jeme Civil Engineering Prize (the 12th Session) in 2014
● Shenzhen Metro Project Line 5，Tien-yow Jeme Civil Engineering Prize (the 13h Session) in 2015

List of Records Created and Maintained by CRTG in China

Tien-yow Jeme Civil Engineering Prize

Luban Prize