a. Contractors:
+ General Contractor: GS E&C
+ Concrete Subcontractor:
- SaiGon RDC Co., Ltd.
- LePhan Contruction Co.,Ltd.
- Uni Eastern(VietNam)Co., Ltd.
- RachChiec Concrete., Jsc.
- …
b. Items: All Structures use concrete.
- Piles.
- Bridge Foundations.
- Bridge Girders.
- Underground Railway Station.
- Other items.
c. Material: STB Super M.Sand, STB Super 5×20.