Announced details
Monitoring and control of tunnel-face pressure in shield tunneling, stable tunneling, safety improvements, and the transfer of expertise from experienced technicians
Predictions of tunnel-face pressure fluctuations approximately 10 seconds ahead match the judgment of experienced technicians with a probability of approximately 90%
Practicality confirmed at an actual construction site
ULSコンサルティング has supported Maeda Corporation for many years and participated in the development project for the Tunnel-Face Pressure Control Support System. After Maeda Corporation evaluated its technical capabilities and execution capability, ULSコンサルティング handled everything from AI model design and validation through prototype application development.
Head office: Chiyoda-ku, Tokyo; Representative Director, President and Executive Officer: Maeda Soji (前田 操治). A general contractor engaged in a broad range of activities, from large-scale civil engineering and construction projects to infrastructure operations.
14th Floor, Tower X, Triton Square, 1-8-10 Harumi, Chuo-ku, Tokyo
There is no change to the Company's consolidated earnings forecast for the fiscal year ending March 2027. If any matters requiring disclosure arise, they will be disclosed promptly.
The company does not address Contract Value / Offering price.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Tunnel-Face Pressure Control Support System, MAIOSS-Ⅱ |
| Counterparty | Maeda Corporation |
| Counterparty overview | Head office: Chiyoda-ku, Tokyo; Representative Director, President and Executive Officer: Maeda Soji (前田 操治). A general contractor engaged in a broad range of activities, from large-scale civil engineering and construction projects to infrastructure operations. |
| Relationship with the Company | ULSコンサルティング has supported Maeda Corporation for many years and participated in the development project for the Tunnel-Face Pressure Control Support System. After Maeda Corporation evaluated its technical capabilities and execution capability, ULSコンサルティング handled everything from AI model design and validation through prototype application development. |
| Applicable area | Monitoring and control of tunnel-face pressure in shield tunneling, stable tunneling, safety improvements, and the transfer of expertise from experienced technicians |
| Location | 14th Floor, Tower X, Triton Square, 1-8-10 Harumi, Chuo-ku, Tokyo |
| Quantitative Effects | Predictions of tunnel-face pressure fluctuations approximately 10 seconds ahead match the judgment of experienced technicians with a probability of approximately 90% |
| Usage history | Practicality confirmed at an actual construction site |
| Impact on Business Performance | There is no change to the Company's consolidated earnings forecast for the fiscal year ending March 2027. If any matters requiring disclosure arise, they will be disclosed promptly. |
Items this document does not state (9)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.Maeda Corporation used AI to support stable shield tunneling, improve safety, pass on the expertise of experienced technicians, and address labor shortages and work-style reform. ULSコンサルティング joined the development project after Maeda Corporation evaluated its technical capabilities and execution capability.