Underpass branch at the southern gateway of Ho Chi Minh City before opening to traffic

Theo ghi nhan cua phong vien, hien nay chu dau tu cung cac so, nganh lien quan dang tap trung day nhanh tien do thi cong, co gang hoan thanh dua vao thong xe nhanh ham HC2 (huong tu Khu che xuat Tan Thuan di huyen Binh Chanh) vao ngay 30.9 va nhanh ham HC1 con lai truoc 31.12.

According to the reporter's records, the investor and related departments and branches are focusing on speeding up the construction progress, trying to complete and put into operation the HC2 tunnel branch (from Tan Thuan Export Processing Zone to Binh Chanh district) on September 30 and the remaining HC1 tunnel branch before December 31, 2024.

Truoc do cac don vi du kien se hoan thanh va thong xe ham chui HC2 vao ngay 15.9, tuy nhien vi thoi tiet lien tuc mua, kho khan trong xay dung nen can doi thoi gian thong xe den cuoi thang 9 de dam bao chat luong cong trinh.

Previously, the units planned to complete and open the HC2 underpass on September 15. However, due to continuous rain and difficulties in construction, the opening time needed to be postponed to the end of September to ensure the quality of the project.

Theo dai dien Ban Quan ly du an dau tu xay dung cac cong trinh giao thong TPHCM (Ban Giao thong), du an duoc khoi cong vao thang 4.2020 va vua thi cong vua dam bao viec di lai lien tuc trong mot khu vuc co mat do giao thong rat cao, do do qua trinh thi cong phai phoi hop xu ly voi nhieu don vi quan ly ha tang ky thuat quy mo lon nhu cap nuoc, thoat nuoc, dien luc, vien thong, cay xanh...“Dac biet, cong tac di doi - tai lap he thong dien cao the va he thong cap nuoc mat nhieu thoi gian de phoi hop, trien khai. Ngoai ra moi lan mua lon, don vi phai dung thi cong de dung may bom nuoc ra khoi ham”, vi nay cho hay

According to a representative of the Ho Chi Minh City Traffic Construction Investment Project Management Board (Traffic Board), the project started in April 2020 and was constructed while ensuring continuous travel in an area with very high traffic density, so the construction process had to be coordinated with many large-scale technical infrastructure management units such as water supply, drainage, electricity, telecommunications, trees, etc. "In particular, the work of relocating and re-establishing the high-voltage power system and water supply system took a long time to coordinate and implement. In addition, every time there was heavy rain, the unit had to stop construction to use pumps to pump water out of the tunnel," he said.

“Dac biet, cong tac di doi - tai lap he thong dien cao the va he thong cap nuoc mat nhieu thoi gian de phoi hop, trien khai. Ngoai ra moi lan mua lon, don vi phai dung thi cong de dung may bom nuoc ra khoi ham”, vi nay cho hay.

HC2 tunnel has a closed tunnel 98m long, the open part at both ends is 180m and 178m long.

Ben trong long ham chui HC2 da hoan tat trai tham nhua va gan den chieu sang, thiet bi phong chay chua chay. Ham HC2 co ham kin dai 98m, phan ho 2 dau dai 180m va 178m.

Inside the HC2 underpass, asphalt carpeting and lighting and fire prevention equipment have been completed.

Cong nhan dang son dam lai be mat thanh ham va mat ben loi di bo trong ham chui.

Workers are rolling the road on both sides of the tunnel entrance and exit and repainting the surface of the tunnel walls in preparation for the opening of the tunnel on September 30.

Duoc biet, toan bo du an hien da hoan thanh khoang 80% khoi luong va dang duoc chia thanh 6 mui thi cong de dam bao tien do. Du kien nhanh ham HC1 va toan bo hang muc lien quan se hoan thanh cuoi nam nay.

It is known that the entire project has now completed more than 80% of the volume and is being divided into 6 construction phases to ensure progress. It is expected that the HC1 tunnel branch and all related items will be completed by the end of this year.

Du an sau khi hoan tat, dua vao hoat dong se gop phan lam giam tinh trang un tac tai khu vuc nut giao thong cua ngo phia nam TPHCM. Dong thoi, tao ra su thong thoang cho con duong huyet mach ket noi khu trung tam TPHCM voi huyen Nha Be va cang Hiep Phuoc.

Once completed and put into operation, the project will help reduce traffic congestion at the southern gateway intersection of Ho Chi Minh City. At the same time, it will create ventilation for the main road connecting the center of Ho Chi Minh City with Nha Be district and Hiep Phuoc port.