- TOYO HISTORY
- LANGUAGE


Ports, Fishery Ports, and Reclamation and Dredging
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Ports, Fishery Ports, and Reclamation and DredgingLocation:Hokkaido/Japan Completed:1981Breakwaters of Kudou Fishing Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Nagasaki/Japan Completed:1997Uki Fishing Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tokushima/Japan Completed:2004Naruto Boat Race Course -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Fukuoka/Japan Completed:2011-10m Sea Route at Kita Kyushu Port Shimmoji Area (Grab Dredging) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tottori/Japan Completed:2013Installation Fish Reef at Western Japan Sea -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Okinawa/Japan Completed:1983Centarl Breakwater at Naha Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tokushima/Japan Completed:2012-8.5m Wall at Komatsushima Okisu Area, Tokushima (Soil Improvement) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tokyo/Japan Completed:2013-16m Wall at Outside Area of Central Breakwater in Tokyo Port (Jacket Installation) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Hyogo/Japan Completed:2010Outside Waterbreak at Shibayama Port Shibayama Area -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Ibaraki/Japan Completed:2013Kashima Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Ehime/Japan Completed:2009Pire of Imabari Shipbuilding Co., LTD. Saijo-Higashi Factory -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tokushima/Japan Completed:1988Tosa-Domari Deatached Breakwater -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Kanagawa/Japan Completed:2006Removal of 3rd Coast Battery -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Oska/Japan Completed:2012-16m Sea Route at Hokko-Minami Port in Osaka Port (Grab Dredging) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Hokkaido/Japan Completed:2005Ishikari Bay New Port (breakwater, wall and dredging etc.) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Nigata/Japan Completed:2011Deatached Breakwater at Nigata Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Ibaraki/Japan Completed:2013Hitachi-naka Port -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Hokkaido/Japan Completed:1999Tokachi Port (Hydraulic dredge) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Kochi/Japan Completed:2013Eastern 1st Breakwater at Kochi Port Misato Area -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Kumamoto/Japan Completed:2006Southern Waterbreak at Kumamoto Port Yumesakijima Area -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Ishikawa/Japan Completed:2009-13m Sea Route at Kanazawa Port Ono Area (Hydraulic Dredging) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Chiba/Japan Completed:2011Tateyama Yuhi Pier -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Kanagawa/Japan Completed:2011-15m Wall at Hommoku Area in Yokohama Port (Buildling Steel Cells &Arks) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Tokyo/Japan Completed:1990Kasai Rinkai Park -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Fukui/Japan Completed:2006Umimpia Oi Marina -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Miyagi/Japan Completed:2013Yaita System Wall of Ishinomaki Fishing Port (Rehabilitation) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Fukushima/Japan Completed:2013Wall of Onahama Port 7th Wharf (Rehabilitation) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Iwate/Japan Completed:2013Breakwater Construction at Miyako Port Fujiwara Area (Rehabilitation) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Iwate/Japan Completed:2013Breakwater Construction at Miyako Port Ryu-jin-zaki Area (Rehabilitation) -
Ports, Fishery Ports, and Reclamation and DredgingLocation:Iwate/Japan Completed:2013Removal of Breakwater at Kamaishi Bay (Rehabilitation)
Airport
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AirportLocation:Fukuoka/Japan Completed:2002Kita-Kyushu Airport, Fukuoka -
AirportLocation:Tokushima/Japan Completed:1986Extension of Tokushima Airport -
AirportLocation:Tokyo/Japan Completed:2010Tokyo International Airpot Runway D -
AirportLocation:Aichi/Japan Completed:2001Chubu Centrair International Airport -
AirportLocation:Oita/Japan Completed:1987Oita Airport -
AirportLocation:Miyazaki/Japan Completed:1988Miyazaki Airport -
AirportLocation:Osaka/Japan Completed:2006Kansai International Airport
Railways
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RailwaysLocation:Nigata/Japan Completed:2012Hokuriku Shinkansen Matsunoki Tunnel -
RailwaysLocation:Nigata/Japan Completed:2011Hokuriku Shinkansen Itoigawa Viaduct -
RailwaysLocation:Toyama/Japan Completed:2011Hokuriku Shinkansen Imizu Viaduct -
RailwaysLocation:Aomori/Japan Completed:2008Tohoku Shinkansen Oirase Viaduct -
RailwaysLocation:Saitama/Japan Completed:1984Tohoku Shinkansen Urawa Viaduct -
RailwaysLocation:Aichi/Japan Completed:2008Tokaido Line Gamagori-Nishi Viaduct -
RailwaysLocation:Chiba/Japan Completed:2004Joban-Shin Line(Tsukuba Express) Minami-Nagareyama Tunnel -
RailwaysLocation:Ibaraki/Japan Completed:2004Joban-Shin Line (Tsukuba Express) Ina Tunnel -
RailwaysLocation:Kumamoto/Japan Completed:2008Kyushu Shinkansen Gyokuto-Inasa Viaduct -
RailwaysLocation:Kumamoto/Japan Completed:2009Kyushu Shinkansen Tomiai-Minami Viaduct -
RailwaysLocation:Kagoshima/Japan Completed:2003Kyushu Shinkansen Sendai Viaduct
Power Station
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Power StationLocation:Ishikawa/Japan Completed:1995Nanao Ota Thermal Power Station -
Power StationLocation:Fukuoka/Japan Completed:1996Shirashima Oil Stock Base -
Power StationLocation:Fukui/Japan Completed:2009Levee Revetment of Tsuruga Nuclear Power Station -
Power StationLocation:Tokushima/Japan Completed:1998Coal Pier at Tachibana Port Thermal Power Station -
Power StationLocation:Nigata/Japan Completed:2008Unload Pier at Joetsu Thermal Power Station -
Power StationLocation:Shimane/Japan Completed:1998Misumi Thermal Power Station -
Power StationLocation:Kagoshima/Japan Completed:1993Shibushi Oil Stock Base -
Power StationLocation:Ehime/Japan Completed:2003Namikata Oil Stockpiling Base -
Power StationLocation:Fukui/Japan Completed:2013Ooi Nuclear Power Station Levee Raising -
Power StationLocation:Wakayama/Japan Completed:1982Gobo Oil Fired Power Station
River & Dam
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River & DamLocation:Chiba/Japan Completed:2005Ryoso Water Gate -
River & DamLocation:Tochigi/Japan Completed:1983Nikko Sand Erosion Control -
River & DamLocation:Mie/Japan Completed:1983Dredging of Nagaragawa River Mouth Barrage -
River & DamLocation:Miyagi/Japan Completed:2004Monzen Headworks -
River & DamLocation:Hiroshima/Japan Completed:2005Sera-Yamada Dam -
River & DamLocation:Kochi/Japan Completed:2011Ushiro-gawa Sliice Gate Rebuilding -
River & DamLocation:Fukushima/Japan Completed:2003Sluice Gate Extension of Oku-tadami Dam -
River & DamLocation:Shimane/Japan Completed:1987Shiota Dam -
River & DamLocation:Tokushima/Japan Completed:2013Yagura Breakwater Seismic Strengthening
Waterworks and sewerage service
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Waterworks and sewerage serviceLocation:Kanagawa/Japan Completed:1997Katabira River Diversion Aqueduct -
Waterworks and sewerage serviceLocation:Ishikawa/Japan Completed:2005Yoki Drainage Pump Station Waterway Work (Water Way Installation) -
Waterworks and sewerage serviceLocation:Tokyo/Japan Completed:2007Higashi-Murayama Water Purfication Plant (Covering And Solar Panel Installation) -
Waterworks and sewerage serviceLocation:Tokyo/Japan Completed:2006Higashi-Murayama Water Purfiction (Seismic Strengthening) -
Waterworks and sewerage serviceLocation:Chiba/Japan Completed:2008Togane Water Pipe -
Waterworks and sewerage serviceLocation:Osaka/Japan Completed:2008Inagawa Bashin Waterworks Sewerage And Rainwater Resevoir -
Waterworks and sewerage serviceLocation:Nigata/Japan Completed:2004Joetsu City Sewerage Center -
Waterworks and sewerage serviceLocation:Saitama/Japan Completed:2010Misato Water Purfication Plant -
Waterworks and sewerage serviceLocation:Fukui/Japan Completed:2013Kuzuryu River Jugou No.1 Agricultural Water Way
Expressways
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ExpresswaysLocation:Hyogo/Japan Completed:1999Bantan Access Road -
ExpresswaysLocation:Nigata/Japan Completed:1987Hokuriku Expressway Uta Viaduct -
ExpresswaysLocation:Ibaraki/Japan Completed:2000Kita-Kanto Expressway Ibaraki-Higashi Interchange -
ExpresswaysLocation:Hokkaido/Japan Completed:2006Hokkaido Cross Expressway Yamasaki Section -
ExpresswaysLocation:Kagawa/Japan Completed:1985Honshu-Shikoku Access Bridge Hitsuishijima Bridge -
ExpresswaysLocation:Okinawa/Japan Completed:2006Naha Port Seaside Road Airport Line Naha-Umisora Tunnel (Immersed Tunnel) -
ExpresswaysLocation:Aichi/Japan Completed:2009Higashi-Mei-Han Expressway Shimada Section -
ExpresswaysLocation:Iwate/Japan Completed:1988Tohoku Expressway Sawauchi Section -
ExpresswaysLocation:Kanagawa/Japan Completed:1997Tokyo Bay Aqua-Line Kawasaki Artificial Island -
ExpresswaysLocation:Chiba/Japan Completed:2012Horinouchi Box Culvert in Tokyo Outer Ring Road -
ExpresswaysLocation:Tottori/Japan Completed:1989Chugoku Expressway Mizoguchi Interchange -
ExpresswaysLocation:Shizuoka/Japan Completed:2006Shin-Tomei Expressway Fuji Viaduct (Substructure) -
ExpresswaysLocation:Shizuoka/Japan Completed:2011Shin-Tomei Expressway Shizuoka-Higashi Section -
ExpresswaysLocation:Sizuoka/Japan Completed:2005Shin-Tomei Expressway Mikkabi Tunnel -
ExpresswaysLocation:Kyoto/Japan Completed:20122nd Keihan Expressway Naname-Kuzebashi Section -
ExpresswaysLocation:Osaka/Japan Completed:1994Osaka-Nan Port Tunnel -
ExpresswaysLocation:Osaka/Japan Completed:2009Osaka Port Yumesaki Tunnel (Immersed Tunnel) -
ExpresswaysLocation:Mie/Japan Completed:2006Kinki Expresway (Kise-Line) Funaki Tunnel -
ExpresswaysLocation:Hyogo/Japan Completed:2004Kobe Airport Access Road -
ExpresswaysLocation:Nigata/Japan Completed:2002Nigata Port (Western Port Area) Road Tunnel -
ExpresswaysLocation:Kanagawa/Japan Completed:1996Metropolitan Expressway Bayshore Route Ukishima Junction -
ExpresswaysLocation:Kochi/Japan Completed:2009Shikoku Expressway Yakizaka 1st Tunnel -
ExpresswaysLocation:Hyogo/Japan Completed:1997San-Yo Expressway Kakogawa-Kita Interchange -
ExpresswaysLocation:Hyogo/Japan Completed:1996Hanshin Expressway Route 3 Kobe Line (Rehabilitaion) -
ExpresswaysLocation:Ehime/Japan Completed:1999Imabari-Kita Intercnage -
ExpresswaysLocation:Chiba/Japan Completed:2007National Rout 468 Mariyatsu 2nd Tunnel -
ExpresswaysLocation:Miyagi/Japan Completed:2013National Rout 45 Shizugawa Tunnel -
ExpresswaysLocation:Hiroshima/Japan Completed:2006Prefectural Road Toyohama-Kamagari Line Toyoshima Bridge -
ExpresswaysLocation:Okinawa/Japan Completed:1987Okinawa Expressway Kishaba Section -
ExpresswaysLocation:Tokyo/Japan Completed:1990Rainbow Bridge Shibaura Section
Waste disposal site
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Waste disposal siteLocation:Toyama/Japan Completed:2013Leveel Protection of Toyama New Port Waste Disposal Site -
Waste disposal siteLocation:Kanagawa/Japan Completed:20135th Block Waste Disposal Site at Minami-hommoku Wharf (Soil Improvement) -
Waste disposal siteLocation:Kagawa/Japan Completed:2005Kawanoe Western Waste Disposal Site -
Waste disposal siteLocation:Tokyo/Japan Completed:2007New Marine Disposal Site -
Waste disposal siteLocation:Hiroshima/Japan Completed:2007Dejima Area Waste Disposal Site at Hiroshima Port -
Waste disposal siteLocation:Aichi/Japan Completed:2011Kinuura Port Waste Disposal Site No.3