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- Standards for Regulations on Specific Construction Work
Here's the text.
Standards for Regulations on Specific Construction Work
Last update date April 10, 2024
Area | Noise Control Law | Vibration Regulation Law | |
|---|---|---|---|
| Criteria | No. 1 area No. 2 Area | Does 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 | Exemption from application | |
|---|---|---|---|---|
| Start and end of the day | No. 1 area | Between 7 a.m. to 7 p.m. | [Night work] 7 p.m. to 7 a.m. |
|
| No. 2 Area | Between 6 a.m. to 10 p.m. | [Night work] From 10 p.m. to 6 a.m. | ||
| Working hours of the day | No. 1 area | Not more than 10 hours | Exceeding 10 hours |
|
| No. 2 Area | Not more than 14 hours | Exceeding 14 hours | ||
| Number of working days | No. 1 area No. 2 Area | Not exceeding 6 days in a row | Over 6 days in a row |
|
| Work day | No. 1 area No. 2 Area | Monday to Saturday | Sunday and holidays |
|
※The designation of the 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) School (a) Nursery School (c) Hospital, clinics, etc.
(e) Library (O) Special Nursing Home for the Elderly (Ka) Nursery Cooperation Type Certified Children's Garden
[Area No. 2]
- Areas other than Area No. 1
※2 Prohibitions are requirements for invoking improvement recommendations and orders for improvement.
Notifications concerning specific construction work
・Standards (outside site) about regulation of noise generated by specific construction work (outside site) (Ministry of the Environment Notification No. 66, April 20, 2015)
・Vibration Regulation Law Enforcement Regulations (outside site) (Prime Minister's Office Ordinance No. 58, 1976)
・Designation of areas regulating noise generated in specific factories and noise generated by specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 58)
・Designation of areas that regulate vibration generated in specific factories and vibrations generated by specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 61)
・Setting of areas that require particularly calm based on regulatory standards pertaining to specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 59)
・Settings (outside site) such as areas that require special calm based on vibration regulation standards for vibration pertaining to specific construction work (outside site) (March 25, 1986 Yokohama City Notification No. 62)
For inquiries to this page
Atmosphere and Sound Environment Division Environmental Conservation Department, Green Environment Bureau
Phone: 045-671-2485
Phone: 045-671-2485
Fax: 045-550-3923
Email address: mk-souon@city.yokohama.lg.jp
Page ID: 360-452-157
