China Tiesiju Civil Engineering Group (CTCE) is a multinational company dedicated to integrated construction and one of the largest infrastructure builders in China.
For more than 70 years, driven by a pursuit of craftsmanship and a calling to deliver great projects, CTCE has achieved outstanding results in railways, highways, municipal engineering, automotive proving grounds, urban rail transit, high-rise buildings, industrial plants, airports, water works, electrification and environmental protection.
It has taken part in most of the lines in China's railway network plan, contributing nearly 20,000 km of railway track and more than 20 major railway hubs, and has carried out one quarter of the track laying and bridge erection on China's operating high-speed lines.
Special-grade qualification in highway, municipal and building works
28 intellectual property rights in high-speed rail
International trade licence and UN supplier
Full service: planning, design, investment, construction and operation
During the 14th Five-Year Plan, CTCE is strengthening its edge in transport infrastructure, expanding into urban construction and growing its role in environmental protection and pollution control, while advancing prefabricated construction and “new infrastructure”.
01 · Transport infrastructure
The cornerstone of railway construction in China
From the Tibetan Plateau to sea-crossing bridges: nine specialties covering the entire land-transport cycle.
Railway engineering
CTCE has worked on every trunk line of the “Eight Verticals and Eight Horizontals” high-speed network and on the vast majority of national railway projects. Its column-free steel platform canopy is used in 70% of China's railway stations, and it leads the industry in Class A credit ratings.
≈20,000 kmof railways
20+railway hubs
70 %of stations use its column-free canopy
Qinghai–Tibet Railway
Sichuan–Tibet Railway
Wuhan–Guangzhou high-speed railway
Beijing–Shanghai high-speed railway
Ningbo–Zhoushan line
Highway engineering
Holding the special-grade general contracting qualification for highway works, CTCE has built landmark expressways across China, including subsea tunnels and roads above 4,000 m within the Belt and Road Initiative.
100+expressways
11,600+ kmbuilt
30+Li Chun awards
Beijing–Tianjin–Tanggu Expressway (Luban Prize)
Taihu Tunnel, Suzhou–Wuxi–Changzhou
Jiangshuiquan Tunnel, Jinan
G213 Sunan–Qilian Highway
Urban rail transit
A leading force in metro construction for decades, with special-grade qualification in municipal works and first-grade qualification in track laying and girder erection.
40+cities
350+stations
≈120depots
Shenzhen North Station transport hub
Kunming Metro Line 4
Chengdu Metro Line 7
Shenyang Metro Line 1
Hangzhou Metro Line 19
Steel structures
A benchmark in stations, steel bridges, sports venues, convention centres and airport terminals, with integrated design, fabrication and installation.
≈200projects
5 M m²designed, fabricated and installed
110 msteel aqueduct span
Pihe River steel aqueduct (world record)
Yantai–Dalian ferry bridge
Hefei Station canopy
Lu'an Sports Centre
Racetracks & proving grounds
The only contractor affiliated with the China Association of Automobile Manufacturers; its asphalt paving technology for high-speed banked curves ranks among the world's top three.
≈70projects since 1987
85 %of China's facilities
20+provinces
Shanghai International F1 Circuit
Beijing Proving Ground (Ministry of Transport)
Toyota R&D Centre, Changshu
SAIC Volkswagen test track
Electrification engineering
Power supply, signalling, communications and electrification of major railway lines, plus ventilation, water, power, monitoring and toll systems for metros and expressways.
40+railway lines
≈40metro cities
≈10,000 kmof optical fibre
Beijing Metro Yizhuang Line
Nanjing–Hangzhou high-speed railway
Shanghai EMU depot
Equipment installation
Equipment installation on more than 40 key railway lines, metros in over 20 cities, more than 100 water purification plants and intelligent transport systems for over 10 expressways.
40+railway lines
100+water plants
20+metro cities
Beijing Metro Line 5
Shenzhen Metro Line 11
World's first fully enclosed metal noise barrier, Shenzhen–Maoming
Track laying, girder erection and transport
Track laying and girder erection on more than 100 railway lines, with full operating capabilities: rolling stock, traffic control, signalling and traction power.
3,000 kmof track per year
5 000girders per year
80 M ttransport capacity
Shangqiu–Hefei–Hangzhou high-speed railway
Xi'an intercity railway
Shanghai Metro Line 13
Nanning–Chongzuo high-speed railway
Maintenance engineering
Since 2012, metro maintenance with optimised work-window management, specialised crews, precision monitoring and rapid emergency response.
The world's longest and highest plateau railway. CTCE developed permafrost protection and high-altitude oxygen supply systems.
Bridge · 5 “World's Best” titles
Xihoumen Bridge, Ningbo–Zhoushan line
The world's longest-span combined rail–road bridge: 3,118 m long with a 1,488 m main span.
China–Laos Railway
Yuanjiang Grand Bridge
A 154 m pier, the tallest of its kind in the world, and a record 249 m main span.
Sea-crossing bridge · 36 km
Hangzhou Bay Bridge
The world's longest sea-crossing bridge when completed: 9 key technologies and over 250 innovations. Luban Prize.
Tunnel · 10.79 km
Taihu Tunnel
The world's longest and widest completed under-lake tunnel. “Platinum MUSE” award.
Subsea tunnel · under construction
Second Jiaozhou Bay Tunnel
The world's largest and longest subsea highway tunnel under construction.
Steel structure · Arthur G. Hayden Medal
Pihe River steel aqueduct
“A river flows over another river and ships sail over ships”: a 110 m main span, the world's largest navigable aqueduct.
Highway · 4,000 m altitude
G213 Sunan–Qilian Highway
A strategic corridor crossing the Qilian Mountains in an alpine climate, part of the Belt and Road.
02 · Urban construction · 03 · Environmental protection
Growing cities, recovering ecosystems
Special-grade general contractor qualifications in building and municipal public works, with operations in over 30 provinces.
Housing and building construction
Over one million m² of housing, urban renewal, schools and hospitals, metro and railway stations, and hundreds of public and industrial buildings, using BIM and sustainable construction.
1 M+ m²of housing
30+railway stations
100+quality awards
New Anhui Museum (41,000 m²)
Hefei Memorial Hall
Wuxi Metro Ju'ou Depot (WELL community)
Zhenting Urban Renewal, Hefei
Municipal engineering
Highly complex municipal projects: flyovers, utility tunnels in more than ten cities, “Sponge City” and integrated urban–rural water systems.
10+cities with utility tunnels
35 mexcavation depth on Binhai Ave.
5levels at Bandaojing interchange
Binhai Avenue transformation, Shenzhen
Jinzhai Road Viaduct, Hefei
Huangmugang Transport Hub, Shenzhen
Chizhou Sponge City
Water supply and treatment
Hundreds of water and environmental projects in over 20 provinces, including Asia's largest treatment plants.
20+provinces
45 mdigester height
800 t/dayof sludge treated at Jinnan
Bailonggang Plant, Shanghai (Asia's largest)
Sanjintan Plant, Wuhan
Songshan Lake Plant, Dongguan
Jinnan Sludge Plant, Tianjin
River basin management
A team specialised in water resources, environmental protection and hydropower, with nearly 100 patents and national methods.
≈100patents
20+provinces
Luohe River system, Luoyang
Fanglanhu Wetland Park
Yangtze River protection in Jiujiang and Wuhu
Liaohe River flood control
Ecological restoration
Solid-waste treatment, mine rehabilitation and soil remediation using microbial methods and stabilising agents, supported by BIM.
30 %+senior engineers and experts
90 haHuainan Central Park
Huainan Central Park
Desert management in Alxa, Inner Mongolia
Integrated management in Tongliao
Huangshan waste plant
Hydraulics & hydropower
Class I qualification in hydraulic and hydropower engineering; participation in major national water-diversion projects using BIM and anti-seepage grouting.
Class Ihydraulics & hydropower
Dayu Awardfor water conservancy
Liyuan Hydropower Station, Jinsha River
South–North Water Diversion
Yangtze–Huaihe Water Diversion
Ningxia urban–rural drinking water
Diversified businesses
The entire value chain of infrastructure
Integrated capabilities spanning planning, design, investment, construction, supply and operation.
Investment & Operation
160+ investment projects
Land development, expressways, rail transit, utility tunnels, sponge city and urban operations, with more than two decades of experience.
Design & Consulting
Class A qualifications
Architecture, municipal, railway and highway engineering, landscaping, surveying and mapping. Full EPC contracting.
Supervision, testing & monitoring
CTCE Testing · Surveying & Mapping
Testing, inspection, surveying and monitoring on more than one hundred key national projects and nearly 300 railway projects.
Logistics & Trade
Integrated supply chain
Six regional procurement centres, the “CTCE Mall” platform, China–Europe freight trains and nearly 40 million tonnes transported in 2024.
Real Estate & Wellness
Housing and health
Residential developments and the Baihe Baile International Health and Wellness Centre (Chaohu), with capacity for 6,000 seniors.
Materials & Technology
“Siwei” admixtures and 3D concrete
Over 25% of the market for CRTS III slab-track admixtures on China's high-speed rail; 3D-printed concrete and permeable asphalt.
Industrial Manufacturing
≈400,000 t per year
Smart manufacturing bases in Hefei and Nantong producing steel structures for buildings, bridges, marine engineering and shipbuilding.
Digital Solutions
300+ smart solutions
IoT, BIM, digital twins and robotics; the Baohui girder plant, Asia's largest, runs fully automated.
International Engineering
24 countries
PPP and EPC+F with international financing, local hiring and cross-cultural management. Over US$7 billion in new contracts.
Complete industrial chain
From planning to operation
01
Planning and surveying
Studies, topographic surveys and mapping with Class A qualifications, to understand every site constraint.
02
Design and consulting
Integrated design and engineering consulting across the whole process: project planning, design, management and site supervision.
03
Investment and financing
Diverse investment models —PPP, EPC+F— in partnership with international financial institutions.
04
Construction
Delivery with 7,736 owned equipment units, BIM and smart construction, and the experience of thousands of kilometres built.
05
Operation and maintenance
Line operation, metro maintenance and asset management to support infrastructure throughout its service life.
10 · International engineering
Present in 24 countries across five continents
Guided by its “Double Excellence” strategy, CTCE operates through an International Business Division and five regional centres, integrating into local economies.
Owner: China Tiesiju Civil Engineering Group Co. Ltd. Peru Branch.
Address: Calle General Recavarren Nro. 111, Int. 801, Urb. Surquillo (Miraflores), Lima, Peru
Website: ctceperu.com
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