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Yokohama City Cliffs [reduce disaster damage] Measures Construction Subsidy Program

Last Updated May 16, 2024

About grant application of 2024

Grant application acceptance period

About grant application of 2024, we start acceptance from April 8, 2024.
The deadline for grant application is scheduled until December 27, 2024.
※We also accept submissions by mail.
 For more information, please refer to the following link.

Overview of the reduce disaster damage Construction Subsidy Program

Brochure

It can be downloaded from the cliff reduce disaster damage countermeasure construction subsidy program brochure (PDF: 1,141KB).

Target cliffs

Cliffs that fall under the following items are eligible.

  • Artificial cliffs such as natural cliffs and retaining walls
  • Cliffs where the height from the ground surface exceeds 2 meters or cliffs where roads may be damaged, cliffs exceeding 1 meter above or 2 meters below the road surface
  • Cliffs with an inclination angle of 30° or more
  • Cliffs that may damage buildings or roads to be used for living due to landslides

Applicable works

Works that fall under the following items are eligible.

  • In principle, construction that does not require procedures under the Building Standards Law and the Regulation Law for Residential Land Development
  • Construction where the height and position of cliffs do not change

Applicable construction methods

The type and upper limit of the target construction method are as follows.
TypeConstruction methodMaximum amount
Construction of retaining walls

Intertect retaining wall, RC retaining wall

1 million yen
Cut and embankment workCutting and embankment work1 million yen
Slope protection workFramework, mortar and concrete spraying1 million yen
Measures against falling rocks

Rock fall protection fence construction, rock fall protection net construction

500,000 yen
Waiting wall constructionWaiting wall construction1 million yen

H-type steel concrete protective fence

500,000 yen
Landslide prevention workDeterrence pile work, rebar insertion work1 million yen
Groundwater removal work500,000 yen
Reinforcement of retaining wallsLaw frame work, earth anchor work, reinforcing bar insertion work1 million yen
Rock fall protection net construction, wire mesh reinforcement work, flat steel reinforcement work, groundwater removal work500,000 yen
Removal of additional piles

Removal of additional stacking parts

1 million yen

Wire mesh reinforcement work for existing retaining walls, flat steel reinforcement work
(Only when it is difficult to remove)

500,000 yen

※Subsidies may also be issued for other than the above construction methods.

Amount of grant

The amount of the subsidy is 1/2 of the target construction cost or the unit price determined by the city ※The lesser of the amount calculated by (only some construction methods) or the limit (1,000,000 yen or 500,000 yen)
※The unit price per 1 m2 per vertical projection area in FY2024 is as follows.
・Retaining wall construction and waiting retaining wall construction 99,000 yen /㎡
・Cut or embankment work and removal work for additional piles 26,000 yen /㎡
・Law frame construction 78,000 yen /㎡
・Mortar and concrete spraying work 23,000 yen/㎡
For the vertical projection area, please refer to the subsidy calculation method (PDF: 569KB).

Precautions for Use of the System

  • When we apply for grant of grant, coordination with Building Disaster Prevention Section cliff is necessary. Please contact us in advance.
  • If you have started construction contracts or construction before the grant is decided, you cannot use the subsidy system.
  • When we receive grant of grant, it is necessary to have you conclude construction contract with company with headquarters in the city.
  • Please submit a completion report by the end of February of the year in which you received the grant decision.

Outline

The grant system is operated based on the following outlines. (Enforced in April 2024)
Please check the outline for details on the target cliffs and construction.
Yokohama-shi cliff ground reduce disaster damage measures construction subsidy grant summary (PDF: 140KB)
Collection of grant summary styles (word: 39KB)

Flow and Form of Procedure

Please refer to the outline and pamphlet for other necessary documents.
Submission of Proposals

・reduce disaster damage Cliff construction subsidy proposal (No. 17 style)
 Word (word: 24KB) / PDF (PDF: 69KB) / Entry example (PDF: 74KB)

↓

 
Grant application

・Cliff reduce disaster damage Construction Subsidy Grant Application Form (No. 1 style)
 Word (word: 21KB) / PDF (PDF: 101KB) / Entry example (PDF: 157KB)
・Pledge (No. 3 style)
 Word (word: 21KB) / PDF (PDF: 105KB) / Entry example (PDF: 108KB)

<If necessary>
・Letter of consent for land use (No. 2 style)
 Word (word: 21KB) / PDF (PDF: 89KB) / Entry example (PDF: 94KB)
・Power of Attorney (Form No. 18)
 Word (word: 20KB) / PDF (PDF: 96KB) / Entry example (PDF: 99KB)

↓

<When withdrawing the application before receiving the grant decision>
・Cliff disaster prevention construction subsidy withdrawal notification (No. 11 No. 2 style)
 Word (word: 21KB) / PDF (PDF: 89KB) / Entry example (PDF: 95KB)

After receiving the grant decision
Construction contract

<Slowly after the construction contract>
・Notification of start (No. 6 style)
 Word (word: 20KB) / PDF (PDF: 88KB) / Entry example (PDF: 95KB)

↓

<When it turns out that the contents of the grant application will be changed>
・Cliff reduce disaster damage Construction Subsidy Grant Application (Change) (No. 7 style)
 Word (word: 20KB) / PDF (PDF: 101KB) / Entry example (PDF: 156KB)
※In the case of minor changes※
・reduce disaster damage Cliff construction subsidy grant application change report (No. 10 style)
 Word (word: 23KB) / PDF (PDF: 49KB) / Entry example (PDF: 51KB)
<When canceling an application that has received a grant decision>
・Notification of cancellation of subsidy for construction work against cliffs reduce disaster damage (No. 11 style)
 Word (word: 21KB) / PDF (PDF: 95KB) / Entry example (PDF: 101KB)

Construction completion report

・Completion report (No. 12 style)
 Word (word: 21KB) / PDF (PDF: 95KB) / Entry example (PDF: 100KB)

↓ 
Grant request

・reduce disaster damage Cliff construction subsidy grant bill (No. 14 style)
 Word (word: 21KB) / PDF (PDF: 92KB) / Entry example (PDF: 100KB)

<When applying under joint name>
・Power of Attorney (for grant receipt) (No. 15 style)
 Word (word: 20KB) / PDF (PDF: 95KB) / Entry example (PDF: 102KB)


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Inquiries to this page

Building Disaster Prevention Section, Housing and Architecture Bureau Planning Department

Telephone: 045-671-2948

Telephone: 045-671-2948

Fax: 045-663-3255

Email address: kc-gakebousai@city.yokohama.jp

Return to the previous page

Page ID: 297-514-435

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