青茂口岸 - 粵澳新通道 / Channel in Guangdong and Macao

Job Description:
開挖 70000m3 ; 支撐維護 6000噸 ; 臨時水電 ; 岩石,椿頭及連續牆修整, 地下室墊層, 地下室主體結構(模板35000m2,扎鐵2500噸,混凝土澆灌14000m3) / Excavation 70000m3 ; steel structure support 6000ton ; diaphragm wall, limestone, pile head maintenance;temporary hydropower; basement main structure ( formwork 35000m2, rebar fixing 2500ton , concrete pumping 14000m3 )

Location:
Contract Start Date: 2019 - 01 - 15
Expected Completion Date: 2019- 06 -30
Client: 南粵集團 , 中交四航局 , 中國港灣 / GNY GROUP , CCCC Fourth harbor Engineering , CHEC