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Sewerage River Bureau Sewerage Pipeline Department Sewer Management Division
Phone: 045-671-2832
Phone: 045-671-2832
Fax: 045-641-5330
Email address: gk-kanrohozen@city.yokohama.lg.jp
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Last Updated February 13, 2024
Press release materials
February 13, 2024
Environmental Planning Bureau Sewer Management Division
U.S.A.
Phone number: 045-671-3825
Fax: 045-641-5330
Yokohama City has packaged detailed surveys, emergency cleaning, and emergency repairs during the period from FY2021 to FY2023 for medium- and large-diameter pipes with an inner diameter of 800 mm or more, which plays a key role in sewerage. Pipeline facility comprehensive maintenance work ".
For business continuity from 2024, in addition to new important facilities such as rainwater storage pipes, we requested technical proposals such as further speeding up pipeline surveys and utilizing digital technology, in addition to new important facilities such as rainwater storage pipes. Proposal of "comprehensive private consignment" was implemented. The proposals have been evaluated by external experts and concluded agreements with two consortiums.
In the future, we will provide stable sewerage services by utilizing the latest technology and digital technologies that city companies have.
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Sewerage River Bureau Sewerage Pipeline Department Sewer Management Division
Phone: 045-671-2832
Phone: 045-671-2832
Fax: 045-641-5330
Email address: gk-kanrohozen@city.yokohama.lg.jp
Page ID: 884-314-343