C47

  • Tiếng Việt
  • English
C47 > News & Events > News > The TBM 390E has successfully performed the first meters of boring

by

The TBM 390E has successfully performed the first meters of boring

In the morning of March 31st, 2017 at Da Nhim hydropower Plant Expansion Project, Ninh Son district, Ninh Thuan province, the TBM 390E successfully performed the first meters of boring and on April 01st, 2017, the TBM officially started boring the 5-kilometer-long headrace tunnel. This is a modern tunnel boring machine invested and operated by Construction Joint Stock Company 47 at Da Nhim Hydropower Plant Expansion Project.

Xe Goong đang tiến vào bên trong hầm để nhận những mẻ đá đầu tiên
Rolling Stocks enters into the tunnel to collect the first batch of excavated rocks.
Ông Nguyễn Lương Am – Chủ tịch HĐQT Công ty CPXD 47 tham dự buổi lễ và phát lệnh vận hành TBM 390E
Mr. Nguyen Luong Am – Chairman of the BOD gives command of TBM operation in the ceremony
Đại biểu tham dự buổi lễ và chứng kiến TBM 390E khoan hầm
Đại biểu tham dự buổi lễ và chứng kiến TBM 390E khoan hầm
TBM 390E đã nằm sâu bên trong đường hầm
Representatives in the ceromony to witness the TBM 390E bores the tunnel
TBM 390E đang thực hiện khoan hầm
The TBM 390E is deeply inside the tunnel
Những lượt đá đầu tiên được băng tải chuyển từ đầu cắt đến Xe Goong
The first batches of rocks are transported to Rolling Stocks from Cutter Head by Conveyor
Và được đưa ra bên ngoài đường hầm
And are transported outside of the tunnel

 

RELATED POSTS

50-Year Milestone: Transforming into an International EPC Contractor with the Nam Neun 1 Hydropower Project – 124 MW

50-Year Milestone: Transforming into an International EPC Contractor with the Nam Neun 1 Hydropower Project – 124 MW

Half a century has passed, and CC47 has created projects that accompany the nation’s development while building its reputation through responsibility in every undertaking. From the courage to overcome challenges ...
50-year milestone: Construction of the largest-diameter water diversion tunnel at Hoa Binh Hydropower – Vietnam’s “Project of the Century”

50-year milestone: Construction of the largest-diameter water diversion tunnel at Hoa Binh Hydropower – Vietnam’s “Project of the Century”

Over half a century, Construction Joint Stock Company 47 (CC47) has created a trail of pioneering milestones: the first enterprise in Vietnam to own a TBM, opening the era of ...
CC47 General Director attends inauguration ceremony of Unit No. 1 – Hoa Binh Hydropower Expansion Plant

CC47 General Director attends inauguration ceremony of Unit No. 1 – Hoa Binh Hydropower Expansion Plant

Morning of August 19, 2025, in Phu Tho Province, the Inauguration and Grid Connection Ceremony of Unit No. 1 (Hoa Binh Hydropower Plant Expansion Project) took place – one of ...
Chairman of the Board of Directors attends groundbreaking ceremony of Tri An Hydropower Expansion Plant – one of 250 key projects celebrating the 80th anniversary of the August Revolution and National Day on September 2

Chairman of the Board of Directors attends groundbreaking ceremony of Tri An Hydropower Expansion Plant – one of 250 key projects celebrating the 80th anniversary of the August Revolution and National Day on September 2

On the morning of August 19, 2025, in Tri An commune, Dong Nai province, Vietnam Electricity (EVN) together with Power Project Management Board 3 solemnly held the Groundbreaking Ceremony of ...
A 50-year milestone: Vietnam’s first and Southeast Asia’s largest pumped-storage hydropower plant – a strategic piece in the renewable energy landscape

A 50-year milestone: Vietnam’s first and Southeast Asia’s largest pumped-storage hydropower plant – a strategic piece in the renewable energy landscape

On the sun-drenched and windy land of Ninh Thuận (today part of Khánh Hòa province), nestled among towering mountains and tranquil headwater streams, the Bác Ái Pumped Storage Hydropower Plant ...

COMPANY INFO

INVESTOR RELATIONS

CONTACTS

Main Office Building C47:
  • No 8 Bien Cuong - Quy Nhon Nam - Gia Lai
  • 0256.3522166 - 0256.3522931
  • c47@xaydung47.vn

C47