Sewerage Business Medium-Term Management Plan 2018

In Yokohama-shi sewer business, we devise "sewerage business medium-term management plan" which contents basic idea of business administration and approach and aim of measure development and financial management based on it and promote business.

• Plan period: Fiscal 2018-2021

• Plan Purpose: Medium-term plan that sets out the concept of business operation of the Yokohama sewerage system, policy development based on it, and goals and initiatives for financial management.

• Plan structure: [Part 1] Basic matters of the plan [Part 2] Main measures and main initiatives [Part 3] Initiatives for financial management and human resource development

• Preventing accidents and troubles In addition to strengthening conservation-type maintenance and management to improve functions (P.16)

• Promote earthquake countermeasures in terms of both earthquake resistance and securing toilet functions to minimize the impact on citizens' lives in the event of an earthquake disaster (P.20).

• In addition to steady improvement of rainwater trunk lines and other facilities, measures against inundation that introduce the viewpoint of adaptation to climate change, such as strengthening support for citizens' self support and community support by enhancing information provision (P.24).

• Promote the use of green infrastructure such as parks, forests, and farmland to strengthen flood control measures and restore good water cycles (P.30).

• Promote the creation and utilization of new energy such as hydrogen and the effective use of resources and assets such as sewage treatment water (P.36).

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Yokohama-shi sewer business medium-term management plan 2018 (PDF: 10,095KB)

Split download
Cover, Table of Contents (PDF: 424KB)
Part 1 Basic matters of the plan (PDF: 2,153KB)
Part 2 Main Measures and Main Initiatives (PDF: 6,210KB)
Part 3 Initiatives for Financial Management and Human Resource Development (PDF: 994KB)
List of four-year initiatives and targets (PDF: 420KB)
Reference materials (PDF: 927KB)

Digest version
Digest version (PDF: 2,014KB)

Conduct result of medium-term management plan 2018 citizen opinion offer (PDF: 338KB)
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Yokohama-shi sewer business medium-term management plan 2018 Interim review 2018-2019 (PDF: 1,037KB)

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Yokohama-shi sewer business medium-term management plan 2018 final reflection (PDF: 4,042KB)

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