Delegations from three Asian countries visit Downtown Line 3 stations

The Japanese Delegation, led by Mr Masayoshi Isono, Special Representative for International Affairs, Ministry of Land, Infrastructure, Transport and Tourism, and the Japanese Ambassador, Mr Kenji Shinoda, takes a tour of a new Downtown Line station.
The Japanese Delegation, led by Mr Masayoshi Isono, Special Representative for International Affairs, Ministry of Land, Infrastructure, Transport and Tourism, and the Japanese Ambassador, Mr Kenji Shinoda, takes a tour of a new Downtown Line station.PHOTO: LTA
The delegation from the People's Republic of China, led by Mr Dai Dongchang, Vice-Minister of Transport, takes a tour of a new Downtown Line station.
The delegation from the People's Republic of China, led by Mr Dai Dongchang, Vice-Minister of Transport, takes a tour of a new Downtown Line station.PHOTO: LTA
The delegation from the Republic of Korea, led by their Ambassador, Mr Lee Sang Deok, takes a tour of a new Downtown Line station.
The delegation from the Republic of Korea, led by their Ambassador, Mr Lee Sang Deok, takes a tour of a new Downtown Line station. PHOTO: LTA
The international affairs special representative for Japan's Ministry of Land, Infrastructure, Transport and Tourism Masayoshi Isono (in brown) visits the Bencoolen MRT Station.
The international affairs special representative for Japan's Ministry of Land, Infrastructure, Transport and Tourism Masayoshi Isono (in brown) visits the Bencoolen MRT Station.ST PHOTO: CHEW SENG KIM

SINGAPORE - Delegations from three Asean dialogue partner countries - China, Japan and South Korea - visited on Thursday (Oct 12) three stations on the upcoming Downtown Line 3, which is scheduled to open on Oct 21.

The visit was part of the Asean Transport Ministers Meeting that started on Thursday.

Mr Masayoshi Isono - the international affairs special representative for Japan's Ministry of Land, Infrastructure, Transport and Tourism - led the Japanese delegation to visit the Bencoolen Station, built by Sato Kogyo for $177.58 million.

Sato Kogyo civil engineering general manager Hirotaka Onawa showed the delegation around the station, which was completed earlier this year.

Mr Onawa noted some of the unique engineering challenges the Japanese firm faced when building the Bencoolen Station which, at 43m below ground level, is the deepest MRT station in Singapore.

The station had to be constructed at such a depth because of buildings, as well as the existing North-South and Circle Line tunnels, which run above the Downtown Line.

In contrast, the deepest station for Tokyo's metro system, the Roppongi Station on the Toei Oedo line, is only 42.3m below the surface, he said.

Though Bencoolen Street was closed to traffic for five years during the construction of the station, construction work had to be done in close proximity to existing buildings.

 

"We had to deploy a lot of machines within a very narrow space and, at the same time, keep up our productivity so as to complete the project on time," said Mr Onawa, adding excavation also had to be done in the hard Fort Canning boulder bed.

 

Separately, the Chinese delegation - led by China's Vice-Minister of Transport Mr Dai Dongchang - visited the Kaki Bukit Station, constructed by China State Construction Engineering Corporation for $93.8 million.

The South Korean delegation - led by Mr Cho Seongkyun, international cooperation and trade division director for South Korea's Land, Infrastructure and Transport Ministry - visited the Upper Changi station, built by Samsung C&T Corporation, which won the contract with a $256.98 million bid.