About application style in the regulations of rainwater runoff control facility

Last Updated May 15, 2024

About confirmation of necessity of setting of rainwater runoff control facility

Please refer to the following documents for the installation of rainwater infiltration facilities.

About setting discussion of rainwater runoff control facility (PDF: 91KB)

Style of discussion of setting of rainwater runoff control facility

①Procedure documents at the time of application for consultation

This document is necessary for the consultation. (Submission: 2 copies)
Application for Consent Standard Consultation on Development Project Plan	WORD (word: 21KB)	PDF（PDF：241KB）

When installing a rainwater regulating pond or rainwater storage facility, it is a document that requires the following documents to be attached as a "hydraulic statement".
Reservoir table (attached in case of regulating pond)	WORD (word: 27KB)	PDF（PDF：138KB）
Table of storage facilities (attached in the case of storage facilities)	WORD (word: 120KB)	PDF（PDF：139KB）

②Procedure documents after consent consultation

Documents to be submitted if there is a change in the content of the consultation after the consent consultation. (Submission: 2 copies)
Notification of change	WORD (word: 14KB)	PDF（PDF：100KB）

Documents to be submitted in advance to confirm completion after construction is completed. (Submission: 1 copy)
Notification of completion	WORD (word: 16KB)	PDF（PDF：179KB）

③Details of completion confirmation [Please be sure to check in advance]

This document contains confirmation items and notes at the time of completion confirmation. Please be sure to check in advance.
When regulating ponds and storage facilities are installed	PDF（PDF：26KB）
When an infiltration facility is installed	PDF（PDF：15KB）

④Documents related to the management agreement

Procedures after completion (when rainwater regulating ponds and rainwater storage facilities are installed)
About agreement about facility management (submission: 1 copy)	WORD (word: 14KB)	PDF（PDF：98KB）
Management Implementation Plan (Submission: 1 copy)	WORD (word: 14KB)	PDF（PDF：101KB）
Management Agreement* (submission: 2 copies) [seal is required]	-	PDF（PDF：133KB）

＊In order to store the management agreement for a long time, we have prepared a printed form on special paper at this section. Please use it.

⑤Creation of ledgers such as rainwater regulating ponds (when rainwater regulating ponds and rainwater storage facilities are installed)

It is a document that describes how to create ledgers such as rainwater regulating ponds.
About making of rainwater regulating pond ledger	-	PDF（PDF：9KB）
Rainwater Reservoir Ledger Table of Contents and Overview List	WORD (word: 19KB)	PDF（PDF：131KB）

⑥Signboard creation example (rainwater regulating ponds, rainwater storage facilities, rainwater infiltration facilities)

Signboards must be installed for facilities associated with the development of 0.1ha or more. Please refer to the following document for details.
Signboard creation example (rainwater regulating pond)	PDF（PDF：697KB）
Signboard creation example (rainwater storage facility)	PDF（PDF：344KB）
Signboard creation example (rainwater infiltration facility)	PDF（PDF：353KB）

(Inquiries regarding development consultation: 045-671-2898)

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