On October 26, 2021, Zhaotong City Public Resources Trading Electronic Service System issued the second bidding announcement for investors and cooperative contractors of Weixin-Yiliang Expressway. The tenderer Zhaotong Expressway Investment Development Co., Ltd. estimated the total The investment is about 12.1 billion yuan.

Project Overview

The project is located in Zhaotong City, Yunnan Province. The starting point is located on the northeast side of Mayuan Village, Zhaxi Town, Weixin County (K0+000). It is connected to the Weixu branch line, and the Maanshan Cross Hub Interchange and Yibi Expressway are set up to complete the traffic conversion. The end point is located on the south side of Chafang Village (stop station number K55+998.3774), and is connected to the Liuxi Hub of Yizhao Expressway.

The project is planned to be constructed in accordance with the two-way four-lane expressway standard, with a design speed of 80km/h and a roadbed width of 25.5m. The total length of the route is 55.998km, with 6 interchanges, including 1 hub interchange, 5 service-type interchanges, 1 service area and 1 parking area; large bridges of 2278.1m/3 and 13900m/35 large bridges. There are 5 medium and small bridges with a total length of 16638.1m/43; extra-long tunnels: 8040m/2, 14700m/8 long tunnels, 815m/1 medium tunnels, 3215m/10 short tunnels, and 26770m long tunnels /21, the ratio of bridges and tunnels is 77.52%. The planned construction period is 36 months.

Scope of bidding

In order to select investors and cooperative contract builders of Weixin-Yiliang Expressway. Among them, the scope of cooperative contract construction is all the civil engineering construction tasks of the project, including the construction of roadbeds, bridges and culverts, tunnels, cross works, soil and water conservation and defect repair (excluding pavement engineering, cultural landscape, greening, environmental protection engineering, and traffic safety facilities Engineering, housing construction facilities along the line, tunnel ventilation, lighting, fire protection, power supply and distribution and other mechanical and electrical engineering and monitoring, toll collection, communications, etc.).

The bidding for investors and cooperative contractors of this project is divided into 4 bidding sections. This time there are 3 bidding sections, namely, the first bid section, the third bid section, and the fourth bid section. The details are as follows:

Obtaining bidding documents

Anyone interested in participating in the bidding, please log in to the Zhaotong City Public Resource Trading Electronic Service System (URL: http) from 9:00 on October 26, 2021 to 23:59 on November 1, 2021 (Beijing time, the same below) http://ztggzyjy.zt.gov.cn/), obtain electronic bidding documents and other bidding materials online with the enterprise digital certificate (CA), the format of the electronic bidding document is *.BZBJ; enterprises that have not applied for the enterprise digital certificate (CA) It is necessary to apply for the enterprise digital certificate (CA) in accordance with the requirements of the Yunnan Province public resource transaction electronic certification, and obtain the bidding documents after the registration is completed in the Zhaotong City Public Resource Transaction Electronic Service System. Note: This is the only way to obtain the bidding documents.

Submission of tender documents

The deadline for submission of bid documents (the deadline for bidding, the same below) is: 11:00 on November 16, 2021.

Submission method: The website for online submission is http://ztggzyjy.zt.gov.cn, bidders must upload all bid documents before the deadline for bidding, confirm the electronic signature online, and print out the "Receipt for Uploading Bidding Documents".

After submitting the e-bidding documents online, you must also submit the CD-ROM and U disk that burn the bid documents at the bid opening site. Address: Bid Opening Hall, No. 3, 2nd Floor, Yunnan Public Resources Trading Center (Trade No. 269, Kefa Road, High-tech Economic and Technological Development Zone, Kunming building). Each bidder must bring the digital certificate (CA) encrypted when preparing the bid documents to the bid opening site for on-site decryption of the bid documents. Editor/Sang Xiaomei