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Business list (after examination)

Last Updated November 15, 2024

Business after the examination

Business in Yokohama City
Class 2 Judgment Project (Projects before the introduction of consideration book procedures that no longer require environmental impact assessment procedures)
Business outside Yokohama City (business requested by the examination committee to discuss)

　When looking for a business from the map, you can also see it from the assessment map (outside site).

Business in Yokohama City

Business list
No.	Name of Business	Type of Business	Date of submission of books	Procedure Status	Laws, etc.
1	Yokohama Heliport Construction Project	Construction of an airfield	April 15, 1980	Service	Environmental Impact Assessment Guidance Guidelines
2	New construction of Meiji Gakuin University Tozuka School Building	Business involving development activities	November 27, 1980	Service	Environmental Impact Assessment Guidance Guidelines
3	Urban Coastal Comprehensive Development Project (Minato Mirai 21 Plan)	Business involving development activities	November 5, 1981	Service	Environmental Impact Assessment Guidance Guidelines
4	Daikoku Futo II (Part 2) District Public Water Landfill Project	Public water reclamation	May 25, 1982	Service	Environmental Impact Assessment Guidance Guidelines
5	High-speed Gulf Line (from Honmoku to Kamariya)	Construction of roads	November 30, 1982	Partial service	Environmental Impact Assessment Guidance Guidelines
6	Overpass project between Komyoji and Kamiooka (Keikyu Shonan Line)	Construction of railways	April 12, 1983	Service	Environmental Impact Assessment Guidance Guidelines
7	National Route 1 Bypass Line (from Tokiwadai to Fujitsukacho)	Construction of roads	December 10, 1983	Service	Environmental Impact Assessment Guidance Guidelines
8	Urban Expressway Kanazawa Seaside Line	Construction of railways	February 24, 1984	Service	Environmental Impact Assessment Guidance Guidelines
9	Sotetsu Izumino Line Phase 2 Extension Project	Construction of railways	May 10, 1985	Service	Environmental Impact Assessment Guidance Guidelines
10	Higashitotsuka Kamishinano Comprehensive Development Project (including housing complex Research Institute)	Business involving development activities	July 8, 1985	Service	Environmental Impact Assessment Guidance Guidelines
11	Urban Expressway No. 2 Municipal Subway Line 3	Construction of railways	September 2, 1986	Service	Environmental Impact Assessment Guidance Guidelines
12	Nagatsuta Specific Land Readjustment Project	Business involving development activities	March 31, 1987	Service	Environmental Impact Assessment Guidance Guidelines
13	Public water reclamation project in Minamihonmokufuto area	Public water reclamation	June 13, 1988	Partial service	Environmental Impact Assessment Guidance Guidelines
14	Route 1 Bypass Line (from Kamikawai, Asahi-ku to Tsuda-cho, Midori-ku)	Construction of roads	July 19, 1988	Service	Environmental Impact Assessment Guidance Guidelines
15	Kamigo Development Project	Development activities	November 8, 1988	Abolition	Environmental Impact Assessment Guidance Guidelines
16	(Tentative name) Maioka Research Park Development Project	Business involving development activities	July 17, 1989	Service	Environmental Impact Assessment Guidance Guidelines
17	Construction of the Tsurumi Plant (tentative name) Environmental Business Bureau	Construction of waste treatment facilities	August 28, 1989	Service	Environmental Impact Assessment Guidance Guidelines
18	7th landfill project at Shinmeidai Landfill	Construction of waste treatment facilities	October 26, 1989	Service	Environmental Impact Assessment Guidance Guidelines
19	Kanagawa Police Headquarters Government Building Rooftop Heliport Installation Project	Construction of an airfield	December 7, 1990	Service	Environmental Impact Assessment Guidance Guidelines
20	Tokyo Electric Power Company Yokohama Thermal Power Station Unit 7 and 8	Construction of factories and business sites	October 1, 1991	Service	Environmental Impact Assessment Guidance Guidelines
21	Yokohama Municipal Tokaichiba Housing Rebuilding Business	Business involving development activities	October 18, 1991	Service	Environmental Impact Assessment Guidance Guidelines
22	Urban Expressway No. 1 Municipal Subway Line 1	Construction of railways	November 18, 1991	Service	Environmental Impact Assessment Guidance Guidelines
23	Sotetsu Izumino Line 3rd extension project	Construction of railways	November 18, 1991	Service	Environmental Impact Assessment Guidance Guidelines
24	Urban Expressway No. 4 Minato Mirai 21 Line (between Minato Mirai 21 and Motomachi)	Construction of railways	December 6, 1991	Service	Environmental Impact Assessment Guidance Guidelines
25	High-speed Yokohama Loop South Line [Kamariya-cho, Kanazawa-ku to Kumizawa-cho, Totsuka-ku (Yokohama city area)]	Construction of roads	May 26, 1992	Under construction	Environmental Impact Assessment Guidance Guidelines
26	Public water reclamation project between Honmoku Futo B and C jettys	Public water reclamation	July 9, 1992	Service	Environmental Impact Assessment Guidance Guidelines
27	Construction of Kanazawa Plant (tentative name) Environmental Business Bureau	Construction of waste treatment facilities	May 18, 1993	Service	Environmental Impact Assessment Guidance Guidelines
28	Overpass project between Hiyoshi and Tsunashima Stations on the Tokyu Toyoko Line	Construction of railways	October 25, 1993	Service	Environmental Impact Assessment Guidance Guidelines
29	Urban Expressway No. 4 Minato Mirai 21 Line (between Yokohama Station and Minato Mirai 21 District)	Construction of railways	May 13, 1994	Service	Environmental Impact Assessment Guidance Guidelines
30	Nippon Oil Refining Negishi Refinery Expansion Plan	Construction of factories and business sites	May 23, 1994	Service	Environmental Impact Assessment Guidance Guidelines
31	Power Development Isogo Thermal Power Plant Renewal (New Isoko No. 1 and 2) Plan	Construction of factories and business sites	October 6, 1995	Service	Environmental Impact Assessment Guidelines
32	Shinkoyasu Station West Area Redevelopment Project	Construction of high-rise buildings	March 4, 1996	Service	Environmental Impact Assessment Guidelines
33	Crossroad crossing project near Hoshikawa / Tennocho Station on the Sotetsu Main Line	Construction of railways	June 19, 1996	Service	Environmental Impact Assessment Guidelines
34	Yokohama Marine Disaster Prevention Facilities Non-Public Heliport Development Project	Construction of an airfield	June 26, 1996	Service	Environmental Impact Assessment Guidelines
35	Large-scale buildings in the Kitanakadori Minami area	Construction of high-rise buildings	November 7, 1996	Service	Environmental Impact Assessment Guidelines
36	saijo Construction Project for North Area	Business involving development activities	November 18, 1996	Service	Environmental Impact Assessment Guidelines
37	Yokohama Port Said Block F-1 Urban Redevelopment Project	Construction of high-rise buildings	July 14, 1997	Service	Environmental Impact Assessment Guidelines
38	Nippon Oil Refining Co., Ltd. Yokohama Refinery Power Plant Installation Project	Construction of factories and business sites	October 6, 1997	Service	Environmental Impact Assessment Guidelines
39	Nippon Karit Hodogaya Plant Site Development Plan	Business involving development activities	November 5, 1997	Partial service	Environmental Impact Assessment Guidelines
40	Tokyu Toyoko Line (between Yagami River Bridge and Hiyoshi Station) Double-track business	Construction of railways	March 27, 1998	Service	Environmental Impact Assessment Guidelines
41	High-speed Yokohama Loop North Line	New construction of the Metropolitan Expressway, etc.	June 29, 1998	Service	Environmental Impact Assessment Law
42	Yokohama Shonan Road	Construction of highway national roads	June 26, 1998	Under construction	Environmental Impact Assessment Law
43	Negishi Refinery Gasification Complex Power Plant	Thermal power plant	August 5, 1998	Service	Environmental Impact Assessment Law
44	Urban Expressway No. 5 Municipal Subway Route 4	Construction of ordinary railways	October 8, 1998	Service	Environmental Impact Assessment Law
45	Environmental Business Bureau Sakae Plant Renovation Project	Construction of waste treatment facilities	March 10, 1999	Abolition	Environmental Impact Assessment Guidelines
46	(Tentative name) Seibu Shin-Yokohama Non-Public Heliport Development Project	Construction of an airfield	April 15, 1999	Service	Environmental Impact Assessment Guidelines
47	Yokohama Restyle (Re-Style) Project	Construction of waste treatment facilities	August 15, 2002	Service	Environmental Impact Assessment Ordinance
48	(Tentative name) Minato Mirai 21 District 40 Block Development Plan	Construction of high-rise buildings	November 15, 2002	Abolition	Environmental Impact Assessment Ordinance
49	Interior Development Project at Yokohamayama	Construction of high-rise buildings	November 20, 2002	Service	Environmental Impact Assessment Ordinance
50	(Tentative name) Yokohama Port Said Block A-3 Development Plan	Construction of high-rise buildings	September 19, 2003	Service	Environmental Impact Assessment Ordinance
51	Term Intermediate Treatment Facility Installation Business	Construction of waste treatment facilities	October 10, 2003	Service	Environmental Impact Assessment Ordinance
52	(Tentative name) Kamiooka C Minami District Type 1 Urban Redevelopment Project	Construction of high-rise buildings	November 21, 2003	Service	Environmental Impact Assessment Ordinance
53	Ougishima Power Station	Thermal power plant	January 22, 2004	Service	Environmental Impact Assessment Law
54	Kosu Eco Factory Yokohama Bay	Construction of waste treatment facilities	April 21, 2004	Service	Environmental Impact Assessment Ordinance
55	Minami Honmoku Wharf Fifth Block Waste landfill Landfill Project (tentative name)	Construction of waste treatment facilities	July 9, 2004	Service	Environmental Impact Assessment Ordinance
56	Yongchuan Gumi Daikokucho Head Office Plant Intermediate Processing Project	Construction of waste treatment facilities	September 21, 2004	Service	Environmental Impact Assessment Ordinance
57	GE-TECHNOs Industrial Waste Management Facility Installation Project	Construction of waste treatment facilities	October 27, 2004	Service	Environmental Impact Assessment Ordinance
58	(Tentative name) New Campus of Orient Pharmaceutical University	Construction of the National Institute of Natural Sciences	November 4, 2004	Service	Environmental Impact Assessment Ordinance
59	(Tentative name) Yokohama Kanazawa Cynthia R.C Center construction project	Construction of waste treatment facilities	September 7, 2005	Service	Environmental Impact Assessment Ordinance
60	(Tentative name) Kamigo Development Project	Business related to development activities	February 10, 2006	Abolition	Environmental Impact Assessment Ordinance
61	Kitanakadori North District (A District) Redevelopment Plan	Construction of high-rise buildings	May 22, 2006	Under construction	Environmental Impact Assessment Ordinance
62	Daikok Distribution Center Development Project	Business related to development activities	July 21, 2006	Abolition	Environmental Impact Assessment Ordinance
63	High-speed Yokohama Loop Northwest Line	New construction of the Metropolitan Expressway, etc.	August 11, 2006	Service	Environmental Impact Assessment Law
64	(Tentative name) Minato Mirai 21 Central District 42 Block Development Plan	Construction of high-rise buildings	May 22, 2007	Service※	Environmental Impact Assessment Ordinance
65	(Tentative name) Minato Mirai 21 Central District 67 Block Development Project	Construction of high-rise buildings	July 20, 2007	Service※	Environmental Impact Assessment Ordinance
66	Sotetsu-JR Direct Line	Construction of railways and railroads	October 19, 2007	Service	Environmental Impact Assessment Ordinance
67	(Tentative name) JFE Environment Co., Ltd. Tsurumi Eco Clean Construction Project	Construction of waste treatment facilities	November 19, 2007	Service	Environmental Impact Assessment Ordinance
68	Minato Mirai 21 43 Block CSK Group Headquarters Building Construction Project	Construction of high-rise buildings	January 21, 2008	Abolition	Environmental Impact Assessment Ordinance
69	(Tentative name) Minato Mirai 21 Central District 46 Block Development Project	Construction of high-rise buildings	February 5, 2008	Abolition	Environmental Impact Assessment Ordinance
70	(Tentative name) Construction of incineration ash recycling facility	Construction of waste treatment facilities	October 9, 2008	Abolition	Environmental Impact Assessment Ordinance
71	Sotetsu-Tokyu Direct Line	Construction of ordinary railways	October 19, 2009	Service	Environmental Impact Assessment Law
72	Tsurumi River Multipurpose Yusuichi Soil Detoxification Treatment Project	Construction of waste treatment facilities	October 19, 2009	End of business	Environmental Impact Assessment Ordinance
73	(Tentative name) Yokohama-sta.-nishiguchi Station Building Project (JR Yokohama Tower, JR Yokohama Tsuruyacho Building)	Construction of high-rise buildings	August 26, 2010	Service	Environmental Impact Assessment Ordinance
74	(Tentative name) Minato Mirai 21 Central District 37 Block II Building Plan	Construction of high-rise buildings	September 9, 2013	End of procedure	Environmental Impact Assessment Ordinance
75	NIPPO Co., Ltd. (tentative name) Yokohama No. 2 Recycling Center New Project	Construction of waste treatment facilities	May 9, 2014	Abolition	Environmental Impact Assessment Ordinance
76	(Tentative name) Koshiba Oil Storage Facility Site Park Development Plan	Construction of sports facilities, recreation facilities, etc.	July 31, 2014	Partial service	Environmental Impact Assessment Ordinance
77	(Tentative name) Higashi Takashima Station North District C District Building Plan	Construction of high-rise buildings	March 11, 2015	Under construction	Environmental Impact Assessment Ordinance
78	Itech Co., Ltd. (tentative name) itech Ecopark Yokohama New Business	Construction of waste treatment facilities	June 11, 2015	End of procedure	Environmental Impact Assessment Ordinance
79	Yokohama Station Kita-West Exit Tsuruya District Type 1 Urban Redevelopment Project	Construction of high-rise buildings	June 19, 2015	Service	Environmental Impact Assessment Ordinance
80	(Tentative name) New construction of APA Hotel & Resort <Yokohama Bay Tower>	Construction of high-rise buildings	July 30, 2015	Service	Environmental Impact Assessment Ordinance
81	Public water reclamation project in the Shinhonmokufuto area of Yokohama Port	Public water reclamation	March 24, 2017	Under construction	Environmental Impact Assessment Law
82	Chugai Pharmaceutical Co., Ltd. Yokohama Research Center Project	Construction of the National Institute of Natural Sciences	April 11, 2017	Service	Environmental Impact Assessment Ordinance
83	(Tentative name) Nakayama Station South Exit District Type 1 Urban Redevelopment Project	Construction of high-rise buildings	October 16, 2017	End of procedure	Environmental Impact Assessment Ordinance
84	(Tentative name) Yokohama Gate Tower Project	Construction of high-rise buildings	June 8, 2018	End of procedure	Environmental Impact Assessment Ordinance
85	(Tentative name) Minato Mirai 21 Central District 37 Block Development Plan	Construction of high-rise buildings	August 22, 2018	End of procedure	Environmental Impact Assessment Ordinance
86	Sotetsu Main Line (near Tsurugamine Station) Continuous Overpass Project	Construction of railways and railroads	September 10, 2018	Under construction	Environmental Impact Assessment Ordinance
87	Yokohama City Current City Hall Block Utilization Project	Construction of high-rise buildings	December 23, 2019	Under construction	Environmental Impact Assessment Ordinance
88	(Tentative name) Former Kamiseya Communication Facility Park Maintenance Project	Construction of sports facilities, recreation facilities, etc.	January 9, 2020	Under construction	Environmental Impact Assessment Ordinance
89	(Tentative name) Urban Expressway Railroad Seya Line Development Project	Construction of railways and railroads	January 9, 2020	Abolition	Environmental Impact Assessment Ordinance
90	Former Kamiseya Communication Facility District Land Readjustment Project	Land readjustment project	January 15, 2020	Under construction	Environmental Impact Assessment Law
91	Minato Mirai 21 Central District 53 Block Development Project	Construction of high-rise buildings	February 28, 2020	End of procedure	Environmental Impact Assessment Ordinance
95	(Tentative name) ENEOS Co., Ltd. R&D base construction project	Construction of the National Institute of Natural Sciences	March 5, 2021	End of procedure	Environmental Impact Assessment Ordinance
96	2027 International Horticultural Exposition	Business related to development activities	March 18, 2021	Under construction	Environmental Impact Assessment Ordinance
97	(Tentative name) Kaigandori, Naka-ku, Yokohama-shi Plan	Construction of high-rise buildings	April 19, 2021	End of procedure	Environmental Impact Assessment Ordinance
98	Construction of a waste power generation incineration facility at Asahi Pretec Corporation Yokohama Plant	Construction of waste treatment facilities	June 15, 2021	End of procedure	Environmental Impact Assessment Ordinance
99	(Tentative name) New construction of B-1 district in Kitanakadori north district	Construction of high-rise buildings	August 13, 2021	Under construction	Environmental Impact Assessment Ordinance
100	(Tentative name) Kannai Ekimae Portmachi District Type 1 Urban Redevelopment Project	Construction of high-rise buildings	November 4, 2021	Evaluation Report	Environmental Impact Assessment Ordinance
101	Minato Mirai 21 Central District 52 Block Development Project Plan	Construction of high-rise buildings	December 3, 2021	End of procedure	Environmental Impact Assessment Ordinance
103	Sanyu Plant Service Co., Ltd. Yokohama BAY Plant Project	Construction of waste treatment facilities	December 27, 2022	End of procedure	Environmental Impact Assessment Ordinance

Class 2 Judgment Project (Projects before the introduction of consideration book procedures that no longer require environmental impact assessment procedures)※

※A list of Class 2 projects that were judged before the introduction of the consideration book procedure (August 2011) and no longer require environmental impact assessment procedures.

Business list
No.	Name of Business	Type of Business	Class 2 Judgment Date	Laws, etc.
1	Yokohama Plant Construction Project	Construction of factories and business sites	July 2, 2003	Environmental Impact Assessment Ordinance
2	(Tentative name) Type 1 Urban Redevelopment Project in the South Exit of Futamatagawa Station	Construction of high-rise buildings	August 28, 2006	Environmental Impact Assessment Ordinance

Business outside Yokohama City (business requested by the examination committee to discuss)

Business list
No.	Name of Business	Type of Business	Date of submission of books	Procedure Status	Laws, etc.
1	Toa Oil Energy Supply Facility	Thermal power plant	March 25, 1999	Service	Environmental Impact Assessment Law
2	Yokosuka Power Station Construction Project	Thermal power plant	January 11, 2001	Service	Environmental Impact Assessment Law
3	Kawasaki City Planning Urban Expressway No. 1 Kawasaki Transit Expressway Railway Shinyurigaoka-Motosumiyoshi Construction Project	Construction of ordinary railways	December 14, 2001	Abolition	Environmental Impact Assessment Law
4	Kawasaki Natural Gas Power Plant	Thermal power plant	May 16, 2002	Service	Environmental Impact Assessment Law
5	Kawasaki Power Plant Replacement Plan	Thermal power plant	March 6, 2006	End of procedure	Environmental Impact Assessment Law
6	Kawasaki Thermal Power Station No. 2 Series 2-axis and 3-axis facilities expansion plan	Thermal power plant	September 3, 2009	Service	Environmental Impact Assessment Law
7	Chuo Shinkansen (between Tokyo and Nagoya)	Construction of Shinkansen railways	September 26, 2011	End of procedure	Environmental Impact Assessment Law
8	JFE Ougishima Thermal Power Plant Renewal Plan	Thermal power plant	September 5, 2014	Service	Environmental Impact Assessment Law
9	Plan for expansion of Units 3 and 4 of Kawasaki Natural Gas Power Plant	Thermal power plant	June 10, 2015	Abolition	Environmental Impact Assessment Law

Inquiries to this page

Environmental Impact Assessment Division, Environmental Conservation Department, Green Environment Bureau

Telephone: 045-671-2495

Fax: 045-663-7831

Email address: mk-eikyohyoka@city.yokohama.lg.jp

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