On July 21, 2023, the National Public Resource Trading Platform released a public announcement of the winning candidates for the civil engineering bid of the Gongming Reservoir Qinglinjing Reservoir Connection Project. The specific information is as follows:

Project Overview

The length of the water supply main line in the second section of civil engineering is about 12.54km, lined with steel pipes and self compacting concrete pouring. The flow section of the water supply main line is circular, with a diameter of 5.2m. There are two vertical shafts, one pump station, and two water distribution branch lines along the line. The double shield TBM construction is mainly used for the ventilation and drainage wells from Sakamio Valve Station to Yantian; The dual mode TBM construction is mainly used from the Yantian ventilation and drainage well to the 228 traffic tunnel. The project includes construction and decoration; Mechanical and electrical and metal structure equipment embedded parts engineering; Procurement, manufacturing and installation of Penstock; Soil and water conservation, environmental protection, and land reclamation; Cooperate with construction geological work; Temporary construction facilities related to the project; BIM+GIS application, intelligent construction, etc. Keywords: engineering news, engineering construction, engineering construction information

Bid winning information

The winning bidder of this project is China Water Resources and Hydropower 14th Engineering Bureau Co., Ltd., with a winning bid price of 2.395 billion yuan. Editor/Zhao E