I. General situation of the project
Tram Line 1 in Suzhou High-tech Zone is the first tram line in Suzhou High-tech Zone. There is a depot and a control center on the whole line, with a total investment of RMB 3.149 billion.
The total length of the project is 18.19 Km. The east-west direction of the line runs through the high-tech zone. It connects the ecological city and the science and Technology City in Binhu District, the Hushuguan Economic Development Zone in Yangshan District, the Fengqiao Street and Shishan Street in the central city area, and transfers between the terminal station of Suzhou Paradise Station and the rail transit line 1 and the planned rail transit line 3.

I. General situation of the project
The project starts at the west side of Hufu Road intersection and ends at the west side of 312 National Highway intersection with a total length of 0.611 km. The whole project is mainly composed of four parts: elevated expressway reconstruction, ground auxiliary road, ramp approach slope and temporary connecting road.
II. Highlights of Engineering
In the demolition of the anti-collision guardrail of the old bridge in the project, the construction methods of wire saw cutting and crane hoisting are adopted to ensure the safety of the existing bridge structures.

1. General situation of the project:
Ganjiang Road is located in the central part of Suzhou City, with a total length of 7.1Km. It is an important transportation trunk road connecting Suzhou High-tech Zone and Industrial Park. The main contents of the project are: 256000 square meters of fast and slow lane construction; 83000 square meters of pavement on sidewalks; 45,000 meters of flank stones; 3 new bridges, and all the rest are repaired. Restoration of the four sections of Bachelor's Street-Nurturing Lane, Heqiao-Chengyuqiao due to track construction landfill channel, renovation of bank revetment, partial addition of railings.

1. General situation of the project:
The project is located in the southeast corner of Shihu scenic area, adjacent to Youxin Elevation in the East and Wuzhong Avenue in the south. The project includes six roads, three barges, nine bridges and landscape greening at the entrance of South Square. Seven of them are porous arch bridges, all of which adopt composite arch rings. Two are girderless slab bridges. The pipelines built by the project are all located in the Shihu scenic area, which is surrounded by the Shihu scenic area for one week. The project cost is 86 million yuan.

I. General situation of the project
This project is the East-West urban trunk road of Wujiang City and an important urban trunk line of Binhu New Town. The total length of the road is about 3740 meters, with a planned width of 44 meters, two-way 6 lanes and three new simply supported girder bridges. The project starts at Wumou Road intersection in the East and reaches the new embankment in Taihu Lake in the west, with an investment of about 180 million yuan.

I. General situation of the project
The project covers an area of about 140,000 square meters. It covers Jinqiao Road in the north, Hulian Road in the south, Pailou Road in the East and Suhu Road in the west. It can be summarized as "two roads, two stations and one square", namely Jinqiao Road, Hulian Road, social vehicle parking station, the first and last stop of public transport, and Central Landscape Square.