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Ring Route 3 (Tozuka area)

Last Updated November 1, 2023

　Ring Route 3 (Tozuka area) is conducting business from the Naganuma area on the east to the west. In March 2004, a section that crossed the JR Tokaido Line and the Kashio River from the 3 Naganuma Intersection of Sakae Ward Numa-cho was completed. After the opening of 850m to the Hinode Bridge intersection in July 2004, approximately 1,300m of the main line, including the remaining 450m, was opened in March 2022.

　In 2023, a part of the mounting road will be opened (PDF: 1,396KB), and we will continue to maintain communication stairs and incidental work.

Ring Route 3 (Tozuka area) Business Overview
Business district	Ring Route 3 (Tozuka area)
Section	Sakae Ward Numamachi-Totsuka-cho, Totsuka-ku
Fiscal year	FY2010 to FY2016
Scale	Approximately 1,300m in length Standard width 22m (4 lanes)
Maintenance effect	Improvement of traffic convenience and safety by strengthening the urban planning road network By integrated with the adjacent Minami Tozuka and Gumizawa districts, Ring Route 3 will be connected to National Route 1 and the traffic function in the southern part of the city will be strengthened. Optimizing traffic flow Passing traffic that has entered the surrounding residential area can be converted to Loop Route 3, and traffic flow can be properly processed.
Business progress rate※	97% (Estimated by the end of FY2022)
Land acquisition rate※	１００％
Current construction contract details	Urban Planning Road Ring Route 3 (Tozuka district) Street maintenance work (Part 32) 　　　Construction Overview Box culvert, asphalt paving work 　　　Construction site From 1672-6 Totsuka-cho, Totsuka-ku to 1394-2 　　　Date of contract　　　　September 14, 2022 　　　Construction period　　　　　Until November 30, 2023 　　　Initial contract amount: 92,506,040 yen 　　　Anzai Gumi Co., Ltd. Urban Planning Road Ring Route 3 (Tozuka district) Street maintenance work (Part 33) 　　　Overview of construction road paving work, cutting overlay work, sidewalk pavement work 　　　Construction site From 1585-1 Totsuka-cho, Totsuka-ku to 1306-10 　　　Date of contract　　　　September 22, 2022 　　　Construction period　　　　　Until December 28, 2023 　　　Initial contract amount: 39,037,405 yen 　　　Miwa Co., Ltd. Urban Planning Road Ring Route 3 (Tozuka district) Street maintenance work (Part 35) 　　　Outline of construction slope shaping, mortar spraying, pier foundation work 　　　Construction site 2205, Totsuka-cho, Totsuka-ku, etc. 　　　Date of contract　　　　August 23, 2023 　　　Construction period　　　　　Until March 15, 2024 　　　Initial contract amount: 83,534,786 yen 　　　Contract partner Sakata Gumi Co., Ltd. Urban Planning Road Ring Route 3 (Tozuka district) Street maintenance work (Part 36) 　　　Overview of Construction Factory Production, Factory Painting, Construction 　　　Construction site 2205, Totsuka-cho, Totsuka-ku, etc. 　　　Date of contract　　　　September 21, 2023 　　　Construction period　　　　　Until March 29, 2024 　　　Initial contract amount: ¥143,217,613 　　　Partner of the contract Yokohama Iron Works Co., Ltd.

※The business progress rate is shown as the execution rate of total operating expenses.
※The land acquisition rate shows the ratio of the acquired area among the areas that have been approved for business.

Business Section

　　　　　　　　　　　　　　　　　　　　　　　　　 Business section chart

Completed photo of bridge part

Photo above the bridge

Photo completed near Hinode Bridge Intersection

Photo above the Hinode Bridge Intersection

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Inquiries to this page

Construction Division, Construction Department, Road and Highway Bureau Construction Department

Telephone: 045-671-3521

Fax: 045-663-8993

Email address: do-kensetsu@city.yokohama.lg.jp

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Page ID: 883-137-495