Special specifications and standards for construction of road facilities

Last Updated July 22, 2024

Special specifications for construction of road facilities

Special specification of pedestrian bridge painting repainting work (PDF: 360KB)

Special Specifications for Electrical Equipment Construction (PDF: 41KB)

Road Lighting Construction Special Specifications (PDF: 91KB)

Special specifications (PDF: 118KB) for the production and installation work of road tacks (spontaneous light type)

Special specifications for melting spray surface color painting (PDF: 78KB)

Special specifications for attached road marking sheet (PDF: 54KB)

Special specifications for road greening work (PDF: 249KB)

Special specifications for measures to raise the roots of street trees (PDF: 266KB)

Standards for Road Facilities

Standards for entry facilities

It is described in "Chapter 3 Examination Standards" of "Guide to Road Self-financing Construction Application".

Estimation criteria for road cleaning operations

October 25, 2023
The roadway cleaning consignment design walkway (October 2023) has been revised.
The facility cleaning commission design walkway (October 2023) has been revised.
We read and rent "roadway cleaning consignment design walkway" and "facility cleaning consignment design walkway" at citizen information center on the third floor of city hall.

Standards for street tree maintenance

About maintenance of street trees and self-financing construction

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