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  6. Extract architectural drawings with just a mouse click! [Monthly fee: ¥3,800]

Extract architectural drawings with just a mouse click! [Monthly fee: ¥3,800]

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Construction industry takeoff software "Hiroi-kun III"

last updated:May 27, 2026

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," you can reduce about 50% of the work hours from manual labor!

"Hiroi-kun III" transforms the complex task of picking up drawings into a simple operation that only requires clicking. It is a dedicated software that is easy to start and continue with a subscription model. <Recommended for the following people!> ◆ I can't spend much on introducing software... ◆ It takes time to input the results into Excel... ◆ I want to quickly pick up without doing complicated calculations... ◆ I want to efficiently handle more projects... ◆ I want to change the management of paper drawings to data management for easy sharing... etc... For just ¥3,800 per month, we solve various challenges in the picking process! Free demo videos are available at the bottom of the page! Please feel free to contact us for product details or any questions.

    additionCost management and cost estimation softwareOther Software
ヒロイサブスク1.png

Extract architectural drawings with just a mouse click! [Monthly fee: ¥3,800]

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  • Special site - Product/service details - https://pr.www.ipros.com/ark-sys/product/

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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 tasks  Customer Feedback: I'm not very good with computers, but I can easily operate it and get area calculations. ◎Industry: Painting  Situation Before Implementation: Manual extraction from paper drawings  Purpose of Implementation: To digitize and streamline the extraction process  Customer Feedback: I used to manually extract and then 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 this quickly. ★For product details, please download and view the catalog.

Price information

<Subscription Version> ■Drawing Extraction Software  ・'Hiroi-kun III' Monthly Fee: ¥3,800 (tax included)

Price range

P1

Delivery Time

P2

Applications/Examples of results

<Estimation Software Rakuou Series> ■Major Client Companies (in no particular order, titles omitted) - Nishimatsu Construction Co., Ltd. - Tokyu Construction Co., Ltd. - Keio Electric Railway Co., Ltd. - Taisei Yuraku Real Estate Co., Ltd. - Kokuyo Co., Ltd. - TOPPAN Inc. - Panasonic EW Engineering Co., Ltd. - Panasonic Industrial Systems Co., Ltd. - EXIO Group, Inc. - Subway Maintenance Co., Ltd. - Zenitaka Corporation - Kubota 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 <Dismantling Work> Dismantling <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, and PDF data, among others.

  • Step2.gif

    STEP 2 Point Measurement from the Screen You can easily pick up areas and lengths from the drawing with simple mouse clicks. It is also possible to simultaneously extract the floor, walls, and ceiling in one operation.

  • Step3.gif

    STEP 3 Automatic Aggregation of Calculated Quantities Lengths and areas extracted from the drawings are automatically calculated and aggregated by material. You can output a total aggregation table as well as 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 estimation system "Rakuou" for cost estimation.

catalog(6)

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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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[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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[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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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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