On July 25, 2022, I learned from the road and bridge network that the preliminary survey and design of the Hangzhou-Shangrao Expressway Central Ring to the Zhejiang-Jiangxi Border Hangchunkai Expressway was announced. billion.

Project Overview

The starting point of the Hangzhou-Shangrao Expressway Central Ring to the Zhejiang-Jiangxi Boundary Hangchunkai Expressway Project is located near Liujiashan Village, Yinhu Street, Fuyang District, and intersects with Hangzhou Central Ring. The starting point is K0+000. Interconnection, and then intersect with the Gaoqiao Interconnection Line, and set up Gaoqiao Interconnection. The route K0+000~K8+000 basically follows the current G320 wiring, and the cross-section layout adopts the form of elevated + ground road, which is separated from G320 near K8+000 , adopt a conventional two-way six-lane cross-section, respectively intersect with Gongwang Street to set up Gongwang Street to communicate with each other, set up a separate interchange at the intersection with Hu-Hangzhou high-speed railway, and set up Chunjian Junction to intersect with the Xidou Line of the Ring Expressway, and then continue to cross the Qiandao Lake water diversion project westward. Set up Chunjian Interconnection near Changling Village, set up Xindeng Interconnection + Service Area in the north of Yongchang Town, set up Xukou Interconnection in the northwest of Xukou Town, and then enter Yaolin Town, Tonglu County along the 05 Provincial Highway Corridor. Gaoxiang Interconnection is set up in Gaoxiang Village. After crossing the Fenshui River, a water diversion hub is set up near the east side of Yong'an Village and the Linjin Expressway intersects. , set up Baijiang Interconnection in the south of Baijiang Town, and then set up a tunnel along the 05 Provincial Road Corridor to the vicinity of Chen's house to enter Chun'an; set up Xikou Interchange in the south of Linqi Town, and set up a Zuokou service area in Tangbian Village to connect with Qianhuang The expressway crosses at the southwest side of Zuokou Township, and the Zuokou hub is set up for intercommunication. Then, the Qianhuang Expressway is fully used for a total line of about 20.52 kilometers. The Songcun hub is set up on the south side of Songcun Township and then separates at the Qianhuang Expressway, and then turns to Cross the Qiandao Lake Reservoir in the southwest to Zitong Town, set up Zitong Interchange and Zitong Service Area, set up Jiangjia Interchange to the north of Jiangjia Town, then follow the Chunkai Line Corridor to Fenkou Town, and set up Fenkou on the east side of Fenkou Town Interconnection, after crossing the Wuqiangxi and Chunyang lines, go all the way south into the territory of Kaihua. Set up Daxibian Interconnection in the southwest of Daxibian Township, Kaihua County, then turn southwest along the corridor of the city bottom line to Cuntou Town, set up Village Head Interchange in the northwest of Cuntou Town, and go west until Sihou Village and Huangqunan Expressway intersect. Set up Yinkeng Hub, set up Yinkeng Interconnection to the west to Shangcheng Village, continue westward to Zhongcun Township, set up Zhongcun Service Area in the southwest of Zhongcun Township, set up Changhong Interconnection in the south of Changhong Township, and set up Suzhuang Interconnection to the northwest of Suzhuang, Zhejiang Section It ends at the junction of Kaihua County, Zhejiang Province and Dexing City, Jiangxi Province. The terminal station is K246+057. The total length of the route is about 246 kilometers, and the new mileage is about 226 kilometers. The total investment of the project is about 70.9 billion yuan.

technical standard

This project can recommend the plan. The project is bounded by Qianhuang Expressway. The technical standard of the east section of Qianhuang Expressway adopts the standard of two-way six-lane expressway. The width of the roadbed is 33.5m and the design speed is 100km/h; The technical standard adopts the two-way four-lane expressway standard, the roadbed width is 26m, and the design speed is 100km/h.

Bidding scope and division of tenders

This preliminary survey and design tender consists of 3 tenders, namely the CS01 tender, the CS02 tender, and the CS03 tender:

Section CS01: The main works of the K0+000~K87+767 section of the project totaling 87.767 kilometers, including routes, roadbeds, roads, bridges and culverts, tunnels, route intersections, traffic safety facilities, traffic engineering and facilities along the line, including management and maintenance facilities, Preliminary survey and design of monitoring facilities, communication facilities, charging facilities, tunnel electromechanical, power supply and distribution facilities, lighting facilities, housing construction facilities, etc.

Section CS02: The main works of the K87+767~K185+242 section of this project totaling 97.475 kilometers, including routes, roadbeds, pavements, bridges and culverts, tunnels, route intersections, traffic safety facilities (including intelligent traffic facilities), greening and environmental protection facilities etc., traffic engineering and facilities along the line, including management and maintenance facilities, monitoring facilities, communication facilities, toll collection facilities, tunnel electromechanical, power supply and distribution facilities, lighting facilities, housing construction facilities including buildings, structures, water supply and drainage, HVAC, electrical, weak current Preliminary survey and design of intelligent, etc. and service facilities.

Section CS03: Section K185+242~K246+057 of this project, which is located in Kaihua, Quzhou, with a total of 60.815 kilometers of main works, including routes, roadbeds, roads, bridges and culverts, tunnels, route crossings, traffic safety facilities, greening and Environmental protection facilities, etc., traffic engineering and facilities along the line include management and maintenance facilities, monitoring facilities, communication facilities, toll facilities, tunnel electromechanical, power supply and distribution facilities, lighting facilities, housing construction facilities including buildings, structures, water supply and drainage, HVAC, electrical , Weak current intelligence, etc., as well as preliminary survey and design of service facilities. Key words: engineering construction information, engineering news, engineering construction

Acquisition and submission of tender documents

Potential bidders can log in to the electronic bidding trading platform of Zhejiang Provincial Public Resources Trading Center with the company's CA digital certificate to download the bidding documents and addendum below this announcement. The deadline for submission of tender documents is 9:00 on August 17, 2022. Upload the bidding documents to the electronic bidding and bidding trading platform of the Zhejiang Provincial Public Resources Trading Center by submitting the electronic bidding documents online.Editor/Zhao E