On July 11, 2023, the bidding for the construction of the Long'an to Shuolong Highway in Guangxi was officially released. This has taken the most crucial step for the resumption of construction on this highway.

Project Overview

Construction site: Nanning and Chongzuo, Guangxi

The project starts from Natong Town, Long'an County, Nanning City, connects with Guilong Expressway, and ends at Chongjing Expressway. At the same time, Fuxin Interchange is set to connect with Tianwait Shuolong Highway, leading to Shuolong Port. The main line is about 107.32km long, and Mount Longhu connection line and Daxin connection line are constructed simultaneously. Among them, Mount Longhu connection line is about 4.6km long, and Daxin connection line is about 6.755km long.

Technical standards: The road surface is made of asphalt concrete and constructed according to the standard of a two-way four lane highway. The roadbed width is 27 meters, and the design speed is 120 kilometers per hour. Among them, there are 40.532 million cubic meters of roadbed excavation, 26.12 million cubic meters of fill, 21.25 kilometers per 90 bridges, 132 culverts, 110 channels, 13.145 kilometers per 32 tunnels, 7 interchanges, 4 service areas, 1 parking area, 1 maintenance area, and 1 management sub center, There are 6 ramp toll stations with a total of 10650.4m/33 bridges and 13 tunnels with a length of 10267m, with a bridge tunnel ratio of 42.28%. Keywords: engineering news, engineering construction, engineering construction information

It mainly includes the construction of main line subgrade engineering, pavement engineering, bridge and culvert engineering, tunnel engineering, route intersection engineering, greening and environmental protection engineering, and other related engineering along the line within the scope of pile numbers.

The project schedule is 40 months, with a defect liability period of 24 months.

Acquisition and submission of bidding documents

Anyone interested in bidding should log in to the Guangxi Public Resources Electronic Trading System for free download of bidding documents using their account and password or enterprise CA lock from 00:00 on July 11, 2023 to 24:00 on July 18, 2023. The deadline for submitting bid documents is 11:00 am on August 1, 2023. Editor/Zhao E