Bid Result Release: Second-phase Access Road Project of New Three Gorges Hub Channel
Aug. 02, 2026
News Summary
The New Three Gorges Hub Channel is a landmark national water conservancy and shipping project built beside the existing Three Gorges Shiplock. The newly published bidding results for its supporting access roads mark a key milestone in the project construction. As a professional manufacturer of infrastructure chemicals and tunnel construction equipment, our company continuously follows the progress of major national projects, learns from the actual construction application standards of large-scale projects to upgrade product performance, and provides stable, compliant construction material solutions for global engineering enterprises.
Specific Content
1. Project Overview
This project adopts a double-line five-stage continuous shiplock scheme with Class I waterway grade, designed for 10,000-ton ships and classified as Grade I engineering standard. The shiplock axis runs at an azimuth angle of 87.8°, forming a 23.1° angle with the existing Three Gorges shiplock axis, with a spacing of 1,000~1,700 meters. The upstream entrance (Chainage K0+000) is near Taipingxi Town Wharf, and the downstream exit is located in the Daxiangxi area. The total route length is 6,680 m (1,660 m for the main shiplock section). The construction period is set to 100 months, excluding a 12-month pre-construction preparation phase.
2. Bidding Scope
The whole project is tendered as a single bid lot. Works cover No.2, No.3 and No.4 internal roads, matched environmental protection, soil & water conservation works, temporary construction facilities, whole-process safety monitoring and water flow control during construction.
3. Bid Winners & Offer Prices
|
Ranking |
Bidder |
Bid Amount |
|
1st Winning Bidder |
Sinohydro Bureau 5 Co., Ltd. |
CNY 183,500,366.00 |
|
2nd Candidate |
China Construction Third Engineering Bureau Group Co., Ltd. |
CNY 182,005,436.88 |
|
3rd Candidate |
China Gezhouba Group Three Gorges Construction Engineering Co., Ltd. |
CNY 183,843,438.58 |
4. Industry Reference for Our Products
Rock excavation, tunnel boring and pavement works of such mega water conservancy projects widely adopt rock drilling jumbos, shield auxiliary chemicals (tail seal grease, foaming agent, grease, dispersant), asphalt emulsifiers and modifiers. Our full product lineup fully satisfies the technical indicators required by national key water conservancy and highway projects. We take high-standard national projects as reference benchmarks to optimize product durability, temperature resistance and long-term stability, so our products can meet the strict access standards of domestic central enterprises and overseas engineering contractors.
Industry Value
Tracking the construction dynamics of national landmark projects allows us to keep abreast of the latest industrial technical specifications for high-end infrastructure. These authoritative project standards serve as important references for our product R&D and quality control system, effectively strengthening overseas clients’ trust in our product quality and technical strength.
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