Project Name: Section II of the Yongtaiwen Expressway Connector Road Reconstruction Project (Yuanqiao to Luqiao, Huangyan Segment)

Total Contract Value: RMB 228,196,969

Scope of Work:

Subgrade construction, asphalt pavement, and bridgeworks

Completion Date: August 31, 2018

Project Details:

• Left carriageway length: 3.784 km

• Right carriageway length: 3.91 km

Major Quantities:

1. 

Subgrade Works:

• Earth excavation: 83,177 m³

• In-situ material embankment: 51,900 m³

• Borrow fill: 37,051 m³

• Culverts: 19 units (including 1 slab culvert)

• Cement mixing piles: 43,775 m

2. 

Pavement Works:

• Cement-stabilized crushed stone sub-base: 102,208 m²

• Cement-stabilized crushed stone base: 135,962 m²

• Asphalt binder course (AC-20C): 119,829 m²

• Asphalt surface course (AC-13C): 119,253 m²

3. 

Bridge Works:

• Tianyangwa Bridge: 160 m (1 structure)

• Medium-span bridges: 128 m (3 structures)