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- Standards for Regulations on Specific Construction Work
Here's the text.
Standards for Regulations on Specific Construction Work
Last Updated April 10, 2024
Area | Noise Control Law | Vibration Regulation Law | |
|---|---|---|---|
| Criteria | Area No. 1 Area No. 2 | Do not exceed 85 dB at the site boundary of the work site for specific construction work | Do not exceed 75 dB at the site boundary of the work site for specific construction work |
| Area ※１ | Normal work | Prohibitions ※２ | Excluded | |
|---|---|---|---|---|
| Start and end of the day | Area No. 1 | Between 7:00 a.m. and 7:00 p.m. | [Night work] From 7 p.m. to 7 p.m. |
|
| Area No. 2 | Between 6:00 a.m. and 10:00 p.m. | [Night work] From 10 p.m. to 6 p.m. | ||
| Working hours per day | Area No. 1 | Not more than 10 hours | More than 10 hours |
|
| Area No. 2 | Not more than 14 hours | More than 14 hours | ||
| Number of working days | Area No. 1 Area No. 2 | Do not exceed six consecutive days | More than 6 consecutive days |
|
| Work day | Area No. 1 Area No. 2 | Monday to Saturday | Sunday and Holidays |
|
※Designation of area in 1 Yokohama city is as follows.
[Area No. 1]
- All areas of residential areas, neighboring commercial areas, commercial areas, semi-industrial areas, and urbanization control areas
- Areas up to 80 meters from the boundary of the site of the following facilities in the industrial area
(a) Schools (a) Nursery schools (c) Hospitals, clinics, etc.
(d) Library (E) Special Nursing Home for the Elderly (F) Kindergarten Cooperation Type Certified Children's Center
[Area No. 2]
- Areas other than Area No. 1 of industrial areas
※2 Prohibitions are requirements for the implementation of improvement recommendations and improvement orders.
Notifications related to specific construction work, etc.
・Standards (outside site) about regulation of noise generated by specific construction work (Notification No. 66 of the Ministry of the Environment on April 20, 2015)
・Vibration Regulation Law Enforcement Regulations (outside site) (Prime Minister's Office Ordinance No. 58 of 1976)
・Designation of areas that regulate noise generated at specific factories and noise generated by specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 58)
・Designation of areas that regulate vibrations generated at specific factories and vibrations generated with specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 61)
・Settings (outside site) of areas that require particularly quietness based on regulatory standards pertaining to specific construction work (Yokohama City Notification No. 59, March 25, 1986)
・Settings (outside site) such as areas that require particularly quietness based on the regulatory standards for vibration pertaining to specific construction work (Yokohama City Notification No. 62, March 25, 1986)
Inquiries to this page
Atmosphere and Sound Environment Division, Environmental Protection Department, Green Environment Bureau
Telephone: 045-671-2485
Telephone: 045-671-2485
Fax: 045-550-3923
Email address: mk-souon@city.yokohama.lg.jp
Page ID: 360-452-157
