#Japan #AI #Tokyo #Labor Safety #Buildee

Revolutionizing Labor Safety in Construction with AI

In an innovative move, Ribasta Co., Ltd. has launched a new feature for its construction management service, "Buildee Labor Safety," which employs artificial intelligence to support accurate data entry in labor safety documentation. Scheduled to begin on July 29, 2026, this feature focuses on assisting companies in inputting information derived from residence cards, ultimately reducing human error and promoting efficiency in the creation of vital labor safety documents.

The Need for Precision in Labor Safety Documentation

In the construction industry, various companies must adhere to rigorous safety management regulations and standards. This includes the requirement for subcontractors to prepare and submit labor safety documents to the main contractor. The submission process typically involves attaching contracts, qualification certificates, insurance documents, and copies of residence cards. However, this manual input method is prone to transcription errors and omissions, which can burden both parties involved—subcontractors facing the task of document creation and main contractors needing to verify submitted information.

To address these inefficiencies, Japan's Ministry of Land, Infrastructure, Transport and Tourism has highlighted the importance of digitalizing back-office tasks within the construction sector. The ministry has emphasized the benefit of utilizing information and communication technology (ICT) for streamlining document exchanges between main and subcontractors, thus promoting the industry-wide pursuit of operational efficiency.

Introducing AI Support

Ribasta’s "Buildee Labor Safety" addresses these issues by enabling AI technology to read residence cards uploaded by subcontractors. This AI-driven feature works by extracting pertinent details such as nationality, visa status, and duration of stay, which are then automatically populated into the relevant sections of labor safety documents. This not only expedites the documentation process but also minimizes the chances of human error.

Key Features of the New AI Functionality

1. Efficiency Boost for Subcontractors: Subcontractors benefit significantly from the ease of transferring information from residence cards into their labor safety documents. This reduction in manual data entry expedites the document preparation process while simultaneously minimizing potential input errors.
2. Reduced Verification Efforts for Main Contractors: With enhanced accuracy in the documents submitted by subcontractors, main contractors can expect a decrease in the workload associated with verifying entries. This cuts down on the time spent addressing mistakes or omissions and allows for smoother operations during confirmation processes.

Future Directions for AI Integration

The new AI functionality is just the beginning for "Buildee Labor Safety"—Ribasta plans to gradually expand the AI's support capabilities to encompass additional documents in the future. The aim is to provide a comprehensive digital assistance tool that addresses the entire workflow concerning labor safety documentation, from creation to submission and verification.

In addition, Ribasta is committed to continually exploring AI applications within "Buildee," promising not just enhancements in labor safety processes but also an overall efficiency boost across all construction management operations. This will ultimately lead to more accurate information management and a more effective construction environment.

Understanding Buildee

"Buildee" is a cloud service designed to streamline construction management tasks, providing an all-in-one solution that covers everything from coordination meetings and attendance management to labor safety document preparation and progress management. With over 800 main contractors and 30,000 active project sites using the service as of October 2025, "Buildee" significantly contributes to the efficiency of construction operations.

Furthermore, "Buildee" operates as a certified CCUS system, seamlessly linking work history and other employment-related data into a cohesive management structure.

About Ribasta

Ribasta Co., Ltd. is on a mission to transform the world through construction innovation. By utilizing ICT, the company tackles various challenges faced by the construction industry. Its product suite includes the electronic manifest service "e-reverse.com," CO2 calculation service "TansoMiru," construction management tool "Buildee," ICT equipment solutions "BANKEN," and several training and support programs aimed at standardizing construction management practices.

Company Name: Ribasta Co., Ltd.
CEO: Takumi Takahashi
Location: 5-6-36 Toyosu, Koto-ku, Tokyo, Toyosu Prime Square 9F
Capital: 100 million yen
Website: www.rvsta.co.jp

Disclaimer: The information above is accurate as of the publication date.