Box Girder Bridge

Mumbai Trans Harbour Link Bridge

Client	Mumbai Metropolitan Region Development Authority
Bridge type	Box Girder Bridge
Erection method	Assembled Large Block Erection Method by Floating Crane
Completed in	2024
Location	Maharashtra, Republic of India

Neogawa Bridge

Client	Central Nippon Expressway Company Limited
Bridge type	6-Span Continuous Box Girder Bridge etc
Erection method	Truck Crane Bent Erection
Completed in	2023
Location	Gifu Prefecture, Japan

Tsuyagawa Bridge

Client	Chubu Regional Development Bureau
Bridge type	5-Span Continuous Box Girder Bridge
Erection method	Launching Erection + Crane Bent Erection
Completed in	2023
Location	Gifu Prefecture, Japan

Shin-Komakado East No.3 Bridge

Client	Central Nippon Expressway Company Limited
Bridge type	19-Span Continuous Box Girder Bridge
Erection method	Truck Crane Bent Erection
Completed in	2021
Location	Shizuoka Prefecture, Japan

Nagoya West JCT

Client	Central Nippon Expressway Company Limited
Bridge type	3-Span Continuous Box Girder Bridge etc
Erection method	Truck Crane Bent Erection + Assembled Large Block Erection Method
Completed in	2021
Location	Aichi Prefecture, Japan

Meghna Bridge

Client	Ministry of Road Transport and Bridges, Bangladesh
Bridge type	12-Span Continuous Box Girder Bridge
Erection method	Launching Erection
Completed in	2020
Location	People's Republic of Bangladesh

2020 Japan Society of Civil Engineers Outstanding Civil Engineering Achievement Award

MLIT, The 6th JAPAN Construction International Award

Kohoku No.2

Client	Metropolitan Expressway Company Limited
Bridge type	4-Span Continuous Box Girder Bridge etc
Erection method	Truck Crane Bent Erection + Assembled Large Block Erection Method
Completed in	2020
Location	Kanagawa Prefecture, Japan

HM 11-13

Client	Metropolitan Expressway Company Limited.
Bridge type	5-span continuous Box Girder Bridge 6-span continuous Rigid Frame Box Girder Bridge 3-span continuous Rigid Frame Box Girder Bridge 3-span continuous I Girder Bridge
Erection method	Assembled Large Block Erection Method by Launching Erection & Deck Barge + Truck Crane Bent Erection
Completed in	2017
Location	Tokyo, Japan

Takasu Bridge

Client	East Nippon Expressway Company Limited
Bridge type	4-Span Continuous Box Girder Bridge etc
Erection method	Truck Crane Bent Erection + Assembled Large Block Erection Method
Completed in	2016
Location	Saitama Prefecture, Japan

Namamugi JCT Bridge

(高負)YK42工区(1-2)YK43工区(B(1)･D(1)連結路)上部･橋脚工事

Client	Metropolitan Expressway Company Limited
Bridge type	Box Girder Bridge etc
Erection method	Truck Crane Bent Erection + Assembled Large Block Erection Method
Completed in	2016
Location	Kanagawa Prefecture, Japan

2017 Japan Society of Civil Engineers Tanaka Award

New Golden Horn Bridge

Client	General Directorate of Highways, Ministry of Public Works and Settlement, Turkey
Bridge type	8-span continuous Steel Deck Girder Bridge
Erection method	Cantilever Erection
Completed in	1998
Location	Istanbul, Turkey

Extension of the Golden Horn Bridge, with the construction of a new continuous box Box Girder Bridge next to the existing one. The project included design, superstructure, substructure, all civil engineering for the approach road, and reinforcing old bridges.

Tokyo Wan Aqua - Line Expressway

Client	Trans-Tokyo Bay Highway Corporation
Bridge type	Box Girder Bridge
Erection method	Assembled Large Block Erection Method by Floating Crane
Completed in	1996
Location	Tokyo, Chiba Prefecture

1996 Japan Society of Civil Engineers Tanaka Award winning.

1996 Japan Society of Civil Engineers Tanaka Award winning bridge
The expressway runs midway through Tokyo bay and connects Kawasaki, Kanagawa prefecture and Kisarazu, Chiba Prefecture.
The expressway consists of undersea tunnels and bridges. The total length is 15.1km.
The construction started in 1989, with commercial operation commencing in 1997.

Namihaya Bridge

Client	Osaka Prefecture
Bridge type	3-span continuous Steel Deck Girder Bridge
Erection method	Assembled Large Block Erection Method by Floating Crane
Completed in	1995
Location	Osaka Prefecture, Japan

Tenpouzan Junction

Client	Hanshin Expressway Company, Limited.
Bridge type	3-span continuous Steel Deck Girder Bridge
Erection method	Assembled Large Block Erection Method by Floating Crane
Completed in	1992
Location	Osaka Prefecture, Japan

An interchange connects three locations, Sakai, Kobe and Osaka.

Daikoku Interchange

Client	Metropolitan Expressway　Public Corporation
Bridge type	Box Girder Bridge
Erection method	Truck Crane Bent Erection
Completed in	1989
Location	Kanagawa Prefecture

An interchange located in the middle of Metropolitan Expressway Bay Shore route, which is the approach road to the Yokohama Bay Bridge.

Kogane Bridge

Client	Nagoya Expressway Public Corporation
Bridge type	3-span continuous Steel Deck Girder Bridge
Erection method	Launching Erection
Completed in	1986
Location	Aichi Prefecture, Japan

Hirabayashi Bridge

Client	Hanshin Expressway Company Limited.
Bridge type	2-span continuous Steel Deck Girder Bridge
Erection method	Truck Crane Bent Erection＋Cantilever Erection
Completed in	1981
Location	Osaka Prefecture, Japan

Kojima Bay Bridge

Client	Okayama Prefecture, Japan
Bridge type	6 span continuous Steel Deck Girder Bridge
Erection method	Assembled Large Block Erection Method by Floating Crane
Completed in	1981
Location	Okayama Prefecture, Japan

Hamana Lake Bridge

Client	Japan Highway Public Corporation
Bridge type	Box Girder Bridge
Erection method	Truck Crane Bent Erection＋Cantilever Erection
Completed in	1968
Location	Shizuoka Prefecture, Japan