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  6. "Mechanical Equipment Construction Drawing Extraction Software" starts at ¥3,800 per month!

"Mechanical Equipment Construction Drawing Extraction Software" starts at ¥3,800 per month!

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Construction industry takeoff software "Hiroi-kun III"

last updated:Jun 03, 2025

アークシステム 本社
アークシステム 本社
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With the drawing extraction software "Hiroi-kun III," it's easy to get started with a monthly subscription! Streamline your operations with simple click-only controls.

With simple mouse clicks, Hiroi-kun III allows anyone to easily extract data. It has a user-friendly interface that even beginners can master quickly. ◆ Basic operation is done by clicking the mouse Quickly extract quantities, lengths, areas, and more with just mouse clicks. You can work more efficiently by copying and pasting shapes! ◆ Preventing missed extractions By color-coding extraction traces by layer, you can easily manage the work status. Users can freely set this up on a per-user basis. ◆ Automatic aggregation of extraction results The extracted results are automatically aggregated! No need for tedious table creation. It also supports changes to aggregation conditions and Excel output. ◆ Integration with the estimation software "Rakuou" allows for the creation of estimates and order forms By importing the extracted data into the same series of estimation software "Rakuou," you can automatically create estimates and order forms. Feel free to request a free demo by contacting us!

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"Mechanical Equipment Construction Drawing Extraction Software" starts at ¥3,800 per month!

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basic information

**Customer Feedback** ◎Industry: Construction  Situation before implementation: Manual extraction from paper drawings  Purpose of implementation: To reduce the time spent on extraction work  Customer feedback: I'm not very good with computers, but I can easily operate it and get the area calculations. ◎Industry: Painting  Situation before implementation: Manual extraction from paper drawings  Purpose of implementation: To digitize and streamline the extraction work  Customer feedback: I used to manually extract and input calculations into Excel, but now I can output directly to Excel, making it comfortable to use. ◎Industry: Instrumentation (Electrical)  Situation before implementation: Manual extraction from CAD drawings  Purpose of implementation: To store data on a server for anyone to reference  Customer feedback: There is no other software that can be mastered in such a short time. ★For product details, please download and view the catalog.

Price information

<Subscription Version> ■Extraction Software  ・'Hiroi-kun III' Monthly Fee: ¥3,800 (tax included) ■Estimation Software  ・'Rakuou Crew' Monthly Fee: ¥8,800 (tax included)  ・'Rakuou Link' Monthly Fee: ¥14,800 (tax included) - 2 licenses          Monthly Fee: ¥25,800 (tax included) - 5 licenses <Package Version>  ・Rakuou 3*  ・Hiroi-kun III* *Quotation required. Prices may vary depending on quantity and customization. Please feel free to contact us.

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Applications/Examples of results

■Major Client Companies (in no particular order, honorifics omitted) - Nishimatsu Construction Co., Ltd. - Tokyu Construction Co., Ltd. - Keio Electric Railway Co., Ltd. - Taisei Yuraku Real Estate Co., Ltd. - Kokuyo Co., Ltd. - Panasonic EW Engineering Co., Ltd. - Panasonic Industrial Systems Co., Ltd. - Exeo Group, Inc. - Subway Maintenance Co., Ltd. - Zenitaka Corporation ■Applicable Industries <Construction Work> Interior Work / Flooring Work / Lightweight Partition Work / Ceiling Work / Substructure Work / Waterproofing Work / Painting Work / Exterior Wall Work / Renovation Work <Equipment Work> Air Conditioning Equipment / Sanitary Equipment <Electrical Work> Electrical Equipment <Demolition Work> Demolition <Building Maintenance> Cleaning Management Services / Sanitation Management Services / Equipment Management Services / Management Services / Security Management Services, etc.

Detailed information

  • Step1.gif

    STEP 1 Scanning the Design Screen The scanned data will be loaded into Hiroi-kun and displayed on the screen. The data that can be loaded includes TIF data, DFX data, PDF data, and more.

  • Step2.gif

    STEP 2 Measure points from the screen Calculate area and length from the drawing with simple mouse clicks.

  • Step3.gif

    STEP 3 Automatic Aggregation of Calculated Quantities The lengths and areas extracted from the drawings are automatically calculated and aggregated by material. It is possible to output a total aggregation table and quantity tables extracted for each layer.

  • Step4.gif

    STEP 4 Output the extracted data The extracted quantities can be output to Excel as a "Quantity Table" or "Summary Table" by setting aggregation conditions. Additionally, the output data can be imported into the same series of estimation software "Rakuou," allowing for automatic creation of breakdown documents.

catalog(9)

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Introduction to the Takeoff Software for General Construction: "Hiroi-kun III"

Introduction to the Takeoff Software for General Construction: "Hiroi-kun III"

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Introducing Basic Functions: Estimation Software for the Construction Industry 'Hiroi-kun III'

Introducing Basic Functions: Estimation Software for the Construction Industry 'Hiroi-kun III'

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[Construction Industry - Case Study Collection] Extraction Software 'Hiroi-kun III'

[Construction Industry - Case Study Collection] Extraction Software 'Hiroi-kun III'

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Presentation of Case Studies: 'Hiroi-kun III' Extraction System for the Construction and Equipment Industry

Presentation of Case Studies: 'Hiroi-kun III' Extraction System for the Construction and Equipment Industry

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【Understand the basic usage and workflow!】Extraction software "Hiroi-kun III"

【Understand the basic usage and workflow!】Extraction software "Hiroi-kun III"

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[Product Catalog] Estimation and Quotation Software for the Construction Industry 'Rakuou 3'

[Product Catalog] Estimation and Quotation Software for the Construction Industry 'Rakuou 3'

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[Product Catalog] Estimation and Quotation Software 'Rakuou Link/Crew' Easy to Start with a Monthly Subscription!

[Product Catalog] Estimation and Quotation Software 'Rakuou Link/Crew' Easy to Start with a Monthly Subscription!

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[Product Comparison] Estimation and Quotation Software "Rakuou" Series - Find the Rakuou that suits your company's operations!

[Product Comparison] Estimation and Quotation Software "Rakuou" Series - Find the Rakuou that suits your company's operations!

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[Electrical and Mechanical Equipment Construction/Case Studies] Estimation and Quotation Software "Rakuou" Series

[Electrical and Mechanical Equipment Construction/Case Studies] Estimation and Quotation Software "Rakuou" Series

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Company information

アークシステム

アークシステム 本社

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At Ark System, our mission is to aim for coexistence and mutual prosperity as "the best partner for our customers." We have been involved in solutions across various industries such as construction, finance, public services, and distribution, engaging in system development and system consulting. We continue to provide proposals and support tailored to our customers' needs, building trust between people and growing together with our customers. Utilizing the technology and know-how cultivated through our business, we developed the "Rakuou" series of estimation software for construction operations. This software supports various industries, including architecture, electrical, and mechanical equipment construction, significantly streamlining the process from takeoff to estimate creation. Currently, it has been adopted by over 2,100 companies, including major general contractors. In addition to our flagship model "Rakuou 3," we also offer subscription versions that are easy to start and continue, such as "Rakuou Link" and "Rakuou Crew." For takeoff tasks, we provide "Hiroi-kun III," which allows for easy extraction of lengths, areas, and quantities with just a mouse click from drawings. We have also launched a subscription service that can be started casually from ¥3,800 (tax included) per month. We aim to improve our customers' operational efficiency and productivity, creating a comfortable work environment.

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