Takenaka Doboku Co., Ltd. Starts PoC for "Kencopa Process AI Agent"
Takenaka Doboku Co., Ltd. has initiated a Proof of Concept (PoC) for KENCOPA Inc.'s "Kencopa Process AI Agent," an AI tool designed to automate and streamline construction scheduling. This collaboration aims to address challenges in reusing past project data and standardizing schedule formats, ultimately enhancing productivity and facilitating knowledge transfer within construction sites. The AI agent generates schedule proposals from design documents, offers AI simulations, and provides an AI assistant for project management.
📋 Article Processing Timeline
- 📰 Published: April 6, 2026 at 21:00
- 🔍 Collected: April 6, 2026 at 12:30
- 🤖 AI Analyzed: April 18, 2026 at 06:35 (282h 5m after Collected)

KENCOPA Inc. (Headquarters: Shibuya-ku, Tokyo; Representative Director CEO: Sohei Yasumura; hereinafter KENCOPA), which challenges labor-saving and automation at construction sites, announces that Takenaka Doboku Co., Ltd. (Headquarters: Koto-ku, Tokyo; Representative Director President: Shogo Takenaka; hereinafter Takenaka Doboku) has commenced a Proof of Concept (PoC) for our company's construction business-specific AI agent, "Kencopa Process AI Agent."
Background of Introduction
Takenaka Doboku faced challenges in creating and managing schedules, where formats and notations varied depending on the client and site, and data was dispersed across various formats such as Excel and PDF. This made it difficult to fully reuse past schedule and performance data. Even when requesting data input from the field, there were limited personnel who could continuously organize and accumulate data for future use, and a system was needed to accumulate schedule information in a unified format within the workflow without increasing the burden on the field.
Against this backdrop, Takenaka Doboku evaluated the ability to digitize schedules into a consistent format, improve the quality of schedule reviews through comparison and reference of past projects, and build a foundation to utilize the accumulated schedule data for future projects. Based on this evaluation, they commenced the PoC for our "Kencopa Process AI Agent." Going forward, we will proceed with phased verification to establish an operational model that continuously accumulates knowledge by promoting the accumulation and utilization of schedule data while minimizing the burden on the field.
Overview of Collaboration with KENCOPA
The "Kencopa Process AI Agent" is a construction business-specific AI agent that supports everything from schedule creation to implementation schedule management and knowledge accumulation.
By simply uploading design documents (drawings, specifications, and estimation reports), the AI, which has learned the company's unit costs, automatically generates schedule proposals. The accumulated design and schedule data simultaneously achieve labor-saving and technical inheritance.
Takenaka Doboku aims for the following effects through the use of the beta version:
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Standardization of schedule information through unified schedule formats
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Improved reusability through structured accumulation of past schedule data
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Improved quality of schedule reviews by referencing past cases
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Formation of an internal knowledge base independent of individual expertise
KENCOPA will continue to work with Takenaka Doboku to build a model for improving productivity at construction sites.
Comment from Mr. Seijin Kurachi, Group Leader, Project Promotion Group, Head Office DX Promotion Office, Takenaka Doboku Co., Ltd.
The creation and management of schedules largely depend on experience and tacit knowledge, making it difficult to fully utilize past data.
In the PoC with KENCOPA Inc., we feel great potential in the AI's ability to generate schedule proposals starting from design documents and record the review process as data. In addition, by accumulating the judgments and adjustments made by the person in charge, it becomes possible to utilize knowledge that was previously difficult to share, which we believe is a unique feature not found in conventional schedule management.
In this PoC, we will gradually verify whether it can be used in a way that is suitable for actual field operations and whether it will lead to future productivity improvements and technical inheritance.
Takenaka Doboku Co., Ltd. Company Profile
Company Name: Takenaka Doboku Co., Ltd.
Location: 1-1-1 Shinsuna, Koto-ku, Tokyo
Established: 1941
Business Activities: Contracting, design, and supervision of civil engineering and construction works, etc.
URL: https://www.takenaka-doboku.co.jp/
About Kencopa Process AI Agent
The "Kencopa Process AI Agent" is a business-specific AI agent that not only shortens the time required for schedule creation and implementation schedule management but also simultaneously achieves labor-saving and technical inheritance by accumulating a company-specific knowledge database that combines design documents and schedule data automatically accumulated through its use.

By simply uploading design documents (drawings, specifications, and estimation reports), the AI, which has learned the company's unit costs, interactively generates schedules (patent pending). The AI-generated schedules can be used as a starting point, edited directly in the app, and output in specific formats. In its development, members with cutting-edge AI knowledge and field experience, as well as active general contractor site managers, have come together to repeatedly provide feedback and make improvements.
Kencopa Process AI Agent Service Site URL:https://kencopa.com/service-azuchi-3
Inquiries: https://kencopa.com/contact
■Featured Functions (some functions are patent pending)
AI Simulation
Provides AI simulations with multiple plans, which were previously not possible manually. Generates schedules based on various conditions such as construction period priority, unit cost priority, and parallel process types, and utilizes them for comparison and review.


Similar Project AI Search
When creating a new project, it proposes highly similar past project data based on uploaded design documents and a unique search method.
AI Assistant
In the creation and operation of implementation schedules, AI advises on schedule, quality, and safety for individual projects. Chat-based schedule manipulation and detailing are also possible, freeing users from tedious creation and modification tasks.

Other: Implementation schedule creation function, free drawing style, PDF output function in any format, automatic accumulation and analysis function of past projects and unit costs, performance input function (progress curve, S-curve), etc.
*The contents described above include some functions planned for future product release.
Currently, the beta version is being used by a limited number of general contractors.
Companies interested in early adoption and the product version, please contact us here:
■ About KENCOPA Inc.
KENCOPA Inc., with the mission of "Copilot for Construction," is an AI startup specializing in construction that challenges the realization of labor-saving and automation at construction sites. Through the provision of "Kencopa Process AI Agent" and "Kencopa Construction AI Agent," AI understands and processes field operations that previously relied on tacit knowledge, such as drawings, specifications, unit costs, and construction data, automating schedule creation, document creation, and knowledge search. In addition, through daily use, company-specific data is naturally accumulated, contributing to the education of young talent and technical inheritance.
In addition to providing its own products, KENCOPA also develops the "i-Con2.0 Co-creation" model for joint research and development tailored to the specific needs of individual companies. Through these initiatives, we are seriously challenging the future of the construction industry.
Company Information
Representative: Representative Director CEO Sohei Yasumura
Head Office Location: BLOCKS Ebisu, 1-11-2 Hiroo, Shibuya-ku, Tokyo
Established: March 2024
Total Funding: 210 million JPY
Business Activities: Development and provision of "Kencopa Process AI Agent" and "Kencopa Construction AI Agent," joint research and development of DX and AI specialized for construction.
Corporate Site: https://kencopa.com/
Awards/Adoptions:
Osaka Industrial Bureau's Kansai Startup Incubation Program "Kido" 3rd term
Ministry of Internal Affairs and Communications' R&D Support Program "ICT Startup League 2025"
Triangle Ehime 2.0 "National Co-creation Hub Linkage Framework"
Microsoft for Startups, Manus for Startups