Previously, when traveling from Zhuji to Shengzhou, the car circled around Kuaiji Mountain and could see the smoke from the opposite kitchen, but had to wander for most of the day. Nowadays, a smooth road that crosses mountains and valleys is being intensively paved, aiming to stretch the distance between the two places in a straight line, making it faster for mountain goods to leave the village and smoother for tourists to enter the mountains, connecting a new development trend.

CCCC takes over three bidding sections

Recently, the candidates for winning the bid for the construction of the Zhuji Shengzhou Expressway have been publicly announced. Three units under the China Communications Construction Corporation (CCCC) have obtained the qualification to bid for three sections, with a total bid price of approximately 4.805 billion yuan.

The main line of Zhusheng Expressway is about 65.15 kilometers long, with 25.36 kilometers in Zhuji and 39.79 kilometers in Shengzhou, and about 3 kilometers of supporting interconnection lines. The route starts from the Zhuji Jieting hub and connects to the Shaozhu Expressway extension line. It travels southeast, avoiding the core area of the Guxiangfei group and the water source protection area. Along the way, multiple interchanges, tunnels, and hub interchanges are set up, passing under the Hangzhou Taizhou high-speed railway and ending at the Sanjie hub of the Changtai Expressway, with reserved conditions for eastward extension.

Basic information of each section

The main line of SG02 section is 10.80 kilometers long, and the construction includes roadbed, bridges and tunnels, intersections, greening and other projects. There are 5 bridges with a total length of 3669.3 meters, 2.5 single hole three lane tunnels, and 2 interchanges. The estimated construction and installation cost is about 2.123 billion yuan. Proposed winning bidder: China Communications Construction First Engineering Group Co., Ltd., with a bid price of approximately 1.751 billion yuan.

The main line of SG03 section is 10.44 kilometers long, and in addition to civil engineering, it also undertakes the road surface construction of the entire 38.11 kilometer main line. Including three bridges with a total length of 1735.4 meters and two single hole three lane tunnels, the estimated construction and installation cost is about 1.738 billion yuan. Proposed winning bidder: China Communications Construction Second Harbor Engineering Co., Ltd., with a bid price of approximately 1.623 billion yuan.

The main line of SG05 section is 15.81 kilometers long, excluding the underpass of the Hangzhou Taizhou high-speed railway bridge. Construct 14 bridges with a total length of 3720.1 meters, 2 single hole three lane tunnels, and 2 interchanges, using various bridge structure forms. The estimated construction and installation cost is about 1.76 billion yuan. Proposed winning bidder: CCCC Road and Bridge Construction, with a bid price of approximately 1.431 billion yuan. Keywords: highways, infrastructure, mountainous highways

Weaving dense road network in southern Shaoxing

The Zhusheng Expressway is an important east-west passage between Zhuji and Shengzhou, passing through the Kuaiji Mountain area with complex geological conditions and large bridge and tunnel scales. After the project is opened to traffic, a fast direct passage will be built between the two places, the highway network in southern Shaoxing will be improved, the development of tourism resources along the route will be promoted, and the coordinated development of regional economy will be promoted.Editor/Gong Ziwei