Group 1 - The Hangzhou Urban Area Central Ring Project has successfully completed the first T-beam installation, marking a significant breakthrough in the project's critical control node and entering a new phase of superstructure construction [1] - The project, designed as a dual six-lane expressway with a mainline speed of 80 km/h, will enhance the national road network layout and serve as an important north-south passage between Yuhang and Fuyang, significantly reducing travel time to the Future Technology City [1] - The project features the province's first smart beam yard, which has been put into operation, providing strong support for construction and accumulating valuable experience for similar intelligent projects in Hangzhou [1] Group 2 - The Jianwu Tunnel of the road reconstruction project from Zhujiabu to Meiping in Jiande City has completed its construction, ensuring strong support for future construction and early operation [2] - The project, with a total length of 2.67 kilometers and a tunnel length of 2.2 kilometers, is designed to improve the logistics channel for Nongfu Spring and enhance the regional road network structure [2] - The completion of the road will facilitate the separation of freight and tourism traffic, supporting the "Beautiful Highway" initiative and the implementation of Jiande City's 14th Five-Year Comprehensive Transportation Plan [2]

Group 1 - The Hangzhou Urban Area Central Ring Project has successfully completed the first T-beam installation, marking a significant breakthrough in the project's key control node and entering a new phase of upper structure construction [1] - The project, designed as a dual six-lane first-class highway with a mainline speed of 80 km/h, will enhance the national road network layout and serve as a crucial north-south passage between Yuhang and Fuyang, significantly reducing travel time to the Future Technology City [1] - The project features the province's first smart beam yard, which has been put into operation, providing strong support for construction and accumulating valuable experience for similar intelligent projects in Hangzhou [1] Group 2 - The Jianwu Tunnel of the road reconstruction project from Zhujiabu to Meiping in Jiande City has completed its construction, ensuring timely completion and operation of the road [2] - The project, with a total length of 2.67 kilometers and a tunnel length of 2.2 kilometers, is designed to a third-class highway standard with a speed of 40 km/h, expected to open in May next year [2] - Upon completion, the road will enhance the freight transport corridor for Nongfu Spring, improve regional road network structure, and support the "Beautiful Highway" initiative and Jiande City's 14th Five-Year Comprehensive Transportation Plan [2]