In fiscal 2024, we announced the results of the public solicitation for technical Technology Map in the survey and research for the improvement of validation.

In order to review the regulations on paper and in-person processes based on the digital principles, Digital Agency is conducting a technical validation in cooperation with ministries and agencies, which is under the jurisdiction of regulation, and local governments, from the viewpoint of confirming security and effectiveness.
In the Technology validation Project in fiscal 2024 (2024), we conducted a public offering of two types of technology validation in cooperation with Machida City and Saitama Prefecture, and selected the following operators.

1. validation of the possibility of using sensors, etc. in periodic inspections of piping equipment, etc. (in cooperation with Machida City)

Overview

Regarding the periodic inspection of specified building equipment managed by local governments, etc., by utilizing sensors, etc., the state of degradation of the inside of specified building equipment (piping equipment, etc.) is confirmed, the remaining life is determined, and the cost of repair is reduced. Thus, efficiency is performed not only for maintenance and management, but also for rationalization, validation, and upgrading of quality assurance after the completion of public works.

• Main target regulation: Periodic inspection, etc. of specified building equipment based on Article 12, Paragraph 4 of the Building Standards Act and Article 6-2, Paragraph 1 of the Ordinance for Enforcement of the Building Standards Act

Selected Operator

• SSK Facilities Co., Ltd.
  • Business outline: Maintenance and management of infrastructure facilities, etc.
  • Address: 3-37, Kita 14-chome, Nangodori, Shiroishi Ward, Sapporo-shi
  • Validation overview: X-ray transmission inspection, endoscopic examination, water quality analysis, and appearance visual inspection inspection are performed by "SPT Piping Diagnosis," which is a diagnostic service for piping unique to the operator, to confirm the internal state of piping equipment, etc., without removing the pipe. Based on the information obtained from this, the estimated remaining life of the piping equipment, etc., is calculated, and the validation for the replacement time is performed. In addition, the estimated cost when the repair is performed based on the result of the piping diagnosis is compared with the estimated cost when the complete repair is performed without performing the piping diagnosis.

2. validation of the possibility of using LiDAR, etc. in property surveys for general compensation necessary for the acquisition of public land, etc. (in cooperation with Saitama Prefecture)

Overview

For the on-site survey of buildings, etc., related to the land to be acquired, which is conducted to calculate the compensation amount at the time of acquisition of public works land, necessary measurements, etc., will be made using LiDAR, etc., and the compensation amount will be calculated based on the measured results, etc., and efficiency will be conducted to see if the rationalization, validation, and sophistication of the on-site survey can be achieved.

• Main regulation: General compensation for acquisition or use of public land (acquisition of land, relocation of buildings, etc.) in accordance with the "Outline of Standards for Compensation for Loss Due to Acquisition of Public Land"

Adopted company (1)

• Organic Use Factory Co-Sponsor
  • Members
    • Organic National Land Planning Co., Ltd. (General Manager)
      • Business outline: Compensation consultant business, etc.
      • Address: 7-43-4 Higashi-Omiya, Minuma Ward, Saitama-shi
    • U' sFactory Co., Ltd.
      • Overview: Architectural Software System development, etc.
      • Address: 5th Floor, Yokohama Business Park East Tower, 134 Godo-cho, Hodogaya Ward, Yokohama-shi
    • Shinsei Consultant Co., Ltd. * No website
      • Business outline: Compensation consultant business, etc.
      • Address: 148 Kamihiruda, Kasukabe-shi, Saitama
  • Validation Overview: The company will acquire point cloud data of buildings, etc., through its own high-precision 3D measurement service using a laser scanner, etc., and will make a validation to determine whether it is possible to create drawings, etc., and calculate the compensation amount from the 3D model generated by referring to the point cloud data. In the validation, the process from the creation of a set of drawings and forms required for normal compensation amount calculation work to the calculation of the compensation amount will be automated on the system, and whether it will contribute to operation will be confirmed.

Adopted Operator (2)

• Starts & amp; Land Consultant Consortium
  • Members
    • Starts Asset Management Co., Ltd. (General Manager)
      • Project overview: Asset management of J-REITs, real estate consulting services for development restoration and public-private partnership projects (PPP / PFI), etc.
      • Address: 3-1-8 Nihonbashi, Chuo-ku, Tokyo
    • LAND Co.,Ltd. Consultant
      • Business outline: Compensation consultant business, first class architect office, etc.
      • Address: 2-27-3 Kita-otsuka, Toshima City
    • Starts CAM Co., Ltd.
      • Project overview: Contract, design, management, etc. related to land utilization planning proposals and construction work
      • Address: 3-37-4 Nakakasai, Edogawa-ku, Tokyo
    • Starts Research Institute Co., Ltd.
      • Project outline: Promotion of DX of construction and real estate business, comprehensive planning of development restoration and public-private partnership project (PPP / PFI), etc.
      • Address: 3-1-8 Nihonbashi, Chuo-ku, Tokyo
  • Outline of validation: Depending on the object such as the inside and the appearance of the building, point cloud data is acquired by using a laser scanner or a tablet, and a simple BIM model constructed by utilizing a 3D model generated using the point cloud data and a panoramic photograph taken by a 360 degree camera are used for validation of business efficiency such as the creation of drawings and the calculation of compensation amount. For validation, the effectiveness of field surveys such as image analysis of tree species by AI is also confirmed.