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Construction management refers to the tasks involved in managing the necessary aspects to ensure that construction work proceeds smoothly at construction sites. In recent years, the construction industry has been advancing in digital transformation (DX), leading to an increase in companies adopting construction management apps (software) to improve information sharing efficiency and reduce long working hours. However, many people may be struggling with the question, "I want to use a construction management app, but I don't know which one to choose." To maximize the effectiveness of construction management apps, it is important to select tools that align with your company's specific challenges. This article provides detailed information that will be helpful for those considering the introduction of construction management apps. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

The estimation work in the construction industry is a crucial process that is labor-intensive and allows no room for errors. This is where specialized estimation software for the construction industry comes into focus. With features not found in general software, such as detailed management by work type, real-time visualization of costs and profits, and smartphone compatibility, it dramatically improves operational efficiency. In this article, we will clearly explain seven recommended estimation software options for 2025, the benefits of implementation, and key points for selection. Let's take the first step towards efficiency together. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.*

To all the business owners aiming to improve efficiency at construction sites, are you familiar with "Fieldwire"? As a cloud-based construction management tool originating from the United States, it is reputed for its real-time capabilities in viewing blueprints, managing tasks, and sharing photos and checklists, significantly reducing information discrepancies between the site and the office. On the other hand, there are challenges such as insufficient Japanese language support, difficulty in understanding Japanese, and high pricing. This article will provide a balanced explanation of the pros and cons of Fieldwire based on actual reviews and feedback. Additionally, we will introduce pricing plans, points to consider after implementation, and comparisons based on usage scenarios. Finally, we will delve into the differences and selection criteria compared to the construction management service "Sakumiru" tailored for the Japanese market. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

The words "app," "software," and "system" are commonly heard in everyday life, but can you explain the specific differences between them? In this article, we will clearly and simply explain the meanings and distinctions of these three IT terms, making it easy for beginners to understand. Additionally, we will also cover other IT terms such as cloud and SaaS. If you are interested in app development or IT implementation, or if you want to deepen your understanding of terminology within your organization, please use this as a reference. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.*

The use of Gantt charts is very effective for managing tasks and progress. In the past, it was common to create them using tools like Excel, but now there are many Gantt chart apps that can be easily used from smartphones and computers. There are free options available, as well as those that can be linked with Google Calendar, and they are widely adopted for everything from personal use to project management on construction sites. This article introduces free Gantt chart apps. It also summarizes the features, characteristics, and points to consider when choosing one. If you aim to improve project management efficiency, please refer to this and find an app that suits you. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.

Are you managing shifts only with paper or Excel? Tasks such as collecting employee preferences, correcting overlapping shifts, sharing mistakes, and addressing rework can be significantly reduced by using specialized apps. This article starts with "What is a shift management app?" and organizes important perspectives such as free plans, AI auto-creation, LINE, and spreadsheet integration, before introducing recommended tools by business type, including individuals, stores, companies, and construction sites. In particular, for construction and field operations, we will also share points on how to utilize Sakumiru, which can integrate not only shift management but also "project management." First, let's grasp hints for building a system that is "just right" for your company. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.

In the construction industry, managing schedules related to project timelines, material delivery dates, and the allocation of workers tends to become complicated. Using paper planners or whiteboards can make it cumbersome to respond to changes and share information, which may lead to mistakes and delays in progress. This article starts with the basics of "what a calendar app is," and comprehensively explains features suitable for construction sites, points to consider when selecting one, recommended apps by purpose, and the steps for implementation and operation. In particular, it introduces an implementation example focusing on the cloud-based site management tool for the construction industry, "Sakumiru," and proposes an easy-to-implement format for construction businesses with fewer than 50 employees. *For detailed content of the article, you can view the PDF document. Please feel free to contact us for more information.*

Schedule management at construction sites is complex due to the parallel involvement of multiple professions and processes, leading to issues such as discrepancies in information and missed sharing when managed on paper or Excel. In the construction industry, which is particularly affected by fluctuating factors such as weather changes, labor shortages, and delays in material delivery, real-time information sharing and flexible schedule adjustments are essential. This article will detail the unique challenges of schedule management in the construction industry, the limitations of analog management, and specific improvement methods for visualizing the site. *For more detailed information, please refer to the PDF document. Feel free to contact us for further inquiries.*

In recent years, as digitalization accelerates across various industries, efforts to improve productivity in the construction industry are also progressing. One of the focal points is the work report application. Particularly in the construction industry, due to the diverse management items required for each project, such as deadlines, budgets, and personnel allocation, management tasks have become very complex. Against this backdrop, work report applications are gaining attention as tools to achieve operational efficiency and productivity improvement. With work report applications, not only can daily work content and progress be recorded and shared digitally, but there are also many advantages, such as the ability to grasp on-site conditions in real-time and make swift decisions. In this article, we will carefully select and introduce 10 work report applications that can help improve productivity on construction sites. Additionally, we will thoroughly explain the points to consider when selecting an application. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

In recent years, many companies have been introducing various applications to improve operational efficiency, driven by government initiatives for digital transformation (DX) and advancements in IT technology. The construction industry is no exception, facing challenges such as labor shortages and labor management issues, and there is a demand for increased productivity on-site. Among the solutions gaining attention is the "construction photo app," which allows for efficient management of construction photos. This article provides a comprehensive explanation of how to utilize construction photo apps, which are being increasingly adopted at many construction sites. We will detail how the use of these apps can help address troubles in construction photo management and enhance operational efficiency, highlighting specific points. Additionally, we compare and explain 15 different construction photo apps, so if you are considering implementation, please read through to the end. *For more detailed information, you can view the PDF materials. Please feel free to contact us for more details.*

When carrying out construction work, the creation of a construction ledger is an essential and important process. In construction management, it is necessary to strive to ensure that the work progresses as planned, and the construction ledger is very helpful in this regard. However, many may wonder, "What points should be noted when creating a construction ledger?" and "I would like to know how to create a construction ledger efficiently." In this article, we will provide a basic explanation of what a construction ledger is, as well as a detailed introduction to the methods for creating one. We hope this will serve as a helpful guide to understanding the role of the construction ledger and how to create it efficiently and accurately. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

In fields such as construction and manufacturing, "process management" is essential for maximizing limited time and resources. By implementing appropriate process management, it becomes possible to improve operational efficiency, reduce costs, and deliver high-quality results. However, if the planning is vague or progress management is insufficient, there is a risk of issues such as delays in delivery and a decline in quality. Therefore, to achieve efficient and accurate process management, it is important to utilize the right methods and tools. This article will explain the basic concepts of process management, specific approaches, efficient management techniques using Excel and apps, as well as representative charts used in process management in detail. If you want to improve operational efficiency or conduct more accurate progress management, please read to the end. *The detailed content of the article can be viewed in the PDF document. For more information, please feel free to contact us.

In the construction industry, such as contracting and remodeling businesses, long-term relationships with customers significantly influence sales. From inquiries to estimates, contracts, and construction, the amount of information that needs to be managed is vast, including after-sales follow-up. However, managing this information with Excel or paper can lead to fragmentation, and issues may arise when there is no representative available to respond. This article will provide a detailed explanation on how to choose an appropriate customer management system for contracting businesses, along with recommendations for 15 systems, both free and paid. We will explain the key points for selecting a system that suits your company, aiming to improve operational efficiency and increase sales. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

The attendance sheet is an important document used for managing attendance and calculating labor at construction sites. Traditionally, managing attendance sheets on paper or Excel tends to become complicated in terms of recording, aggregating, and managing data. This is where the "attendance sheet app" comes into focus. By utilizing the app, attendance and labor calculations can be centrally managed, leading to increased efficiency in labor management at construction sites. This not only enhances productivity but also helps prevent long working hours. In this article, we will explain the basic functions, advantages, and disadvantages of attendance sheet apps, and provide a detailed introduction to 14 recommended apps. You will be able to compare the features and strengths of each app, making it easier to find one that suits your company's needs. If you want to streamline labor management at construction sites, please use this as a reference. *For detailed content of the article, you can view the PDF document. For more information, feel free to contact us.*

A vast number of photos are taken daily at construction sites. Properly organizing these not only improves operational efficiency but also helps prevent troubles and enhances quality. However, have you ever struggled with disorganization? In this article, we will reflect on the importance and challenges of organizing construction photos, while thoroughly explaining efficient organization methods and recommended software. If you want to streamline your on-site work, be sure to take a look. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.*

Drawing management in the construction industry is an important task that supports the smooth progress of construction and quality control. Additionally, from the perspective of legal compliance, it is necessary to establish an appropriate management system. However, paper drawings carry a high risk of loss, data management tends to become personalized, and troubles due to sharing mistakes are also likely to occur. Therefore, this article explains the importance of drawing management and compares three management methods: "paper," "Excel," and "system (app)," and introduces a suitable drawing management system (app) for the construction industry in detail. If you would like to learn more about drawing management, please read until the end. *The detailed content of the article can be viewed in the PDF materials. For more information, please feel free to contact us.

More companies are introducing estimation software as a tool to streamline estimation operations. In the construction industry, which is plagued by chronic labor shortages, the adoption of IT tools is essential. Utilizing estimation software is highly effective for maximizing limited resources. However, since there are many software options available that can enhance efficiency in estimation, many may not know how to choose the right one. Therefore, this article will explain the following four points for those in the construction industry: ■ What is estimation software? ■ Advantages and disadvantages of introducing estimation software ■ How to choose estimation software ■ Recommended 9 estimation software options If you are considering the introduction of estimation software, please make sure to read until the end. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.

In the construction industry, "estimation" is a crucial task that can determine the success or failure of a project. The accuracy of estimation directly impacts the progress on-site and the profitability of the project, requiring precise and efficient estimation. For those who have recently taken on estimation responsibilities or wish to carry out their tasks more efficiently and accurately, the estimation process may seem challenging. However, by acquiring knowledge and skills in estimation, it can become a highly rewarding job that allows for precise management of project budgets and reduction of unnecessary costs. This article will explain the basic concepts of "what estimation is," touch on the differences from quotations, and discuss specific estimation methods. Additionally, it will provide detailed information about software for the construction industry that can help improve the efficiency of estimation tasks. *For more detailed information, please refer to the PDF materials. Feel free to contact us for more details.*

In the electrical construction industry, creating estimates and calculating costs takes a lot of time. Many of you may feel that "Excel has its limitations" or want to be able to provide estimates quickly on-site. Therefore, this article will thoroughly explain the recommended comparisons and selection methods for "electrical construction estimation software" and "electrical construction estimation apps." Additionally, we will introduce information about the cloud-based management tool "Sakumiru," which is easy to implement for small and medium-sized enterprises with fewer than 30 employees. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.

"What is separated ordering?" "I heard that separated ordering is illegal, is that true?" You may have some questions about separated ordering. In this article, we will explain in detail the basic meaning of separated ordering, the confirmation of its legality based on the Construction Business Act, a comparison between separated ordering and lump-sum ordering, the policy on separated ordering in public works, and practical points. If you are considering separated ordering or have been asked to request it, please use this as a reference. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.

The Building Standards Act will be revised and enforced from April 2025. In this article, we will provide a thorough explanation of the revisions to the Building Standards Act that will take effect in 2025, aimed at those in the construction and building industry. 【What you will gain from reading this article】 1. An overview of the 2025 revisions to the Building Standards Act and the main changes 2. The specific impacts of the legal revisions on the construction industry and countermeasures 3. Methods to support operational efficiency and safety management We will explain the trends of the Building Standards Act revisions from a professional perspective, based on new information in the industry. We have summarized the specific impacts and adaptation strategies in an easy-to-understand manner. By preparing for the legal revisions, it will be possible to avoid legal risks and improve operational efficiency. Additionally, understanding and appropriately responding to the important revisions to the Building Standards Act in 2025, often referred to as the "2025 Shock," will provide an opportunity to enhance operational efficiency and strengthen safety on-site. *The detailed content of the article can be viewed in the PDF document. For more information, please feel free to contact us.

"I heard that energy-saving standards will be mandatory starting in 2025, but what exactly will change? How should the construction industry respond?" Many people may have such concerns and questions. This article will clearly explain the key points of the amendments to the Energy Conservation Act, the scope of the obligations, and the measures that the construction industry should take. Based on the legal revisions in 2025, it will become clear "what needs to be done." This information will be useful not only for business owners in the construction industry but also for everyone involved in design and construction, so please read to the end. *For detailed content of the article, you can view it in the PDF document. For more information, please feel free to contact us.*

This article will clearly explain the basics of "What is a Green File?" as well as the types of safety documents and the content that should be included, presented in a list format. Additionally, it will introduce the retention periods for each document and how to address common issues that may arise on-site. We will also provide information on IT tools to facilitate smooth operations and free templates that can be used. The practical information required on-site has been carefully compiled to be understandable even for beginners. If you are feeling uncertain about whether you are managing your documents correctly despite keeping them stored, or if you are struggling with the time it takes to organize documents, this article will help resolve those concerns. *For detailed content of the article, you can view the PDF materials. Please feel free to contact us for more information.

In 2025, the construction industry continues to face a challenging environment. Issues such as labor shortages, soaring material prices, and the impact of the "2024 problem" are increasingly burdening management on-site year after year. Many business owners who wish to "continue operations," "invest in equipment," or "develop human resources" are struggling with financial hurdles. Subsidies and grants are strong support measures provided by the national and local governments to address these challenges. However, the details of these systems are updated annually and vary widely, leading many to feel uncertain about "which one suits our company" or to think "the application process seems difficult." This article will clearly introduce the 2025 version of subsidy and grant systems that can be utilized in the construction industry. Additionally, it provides a thorough explanation of the application process, points to note, and the advantages and disadvantages, making it easy for those who are unsure about "where to start" to smoothly understand everything from choosing the right system to taking the first step in the application process. *For detailed information, please refer to the PDF document. Feel free to contact us for more information.*

The use of a "schedule" (construction schedule) is essential for smooth progress at construction sites. A schedule is an important tool for visualizing the progress of construction and managing whether the work is proceeding as planned. Once actual construction begins, there are often cases where the schedule established during the planning phase does not match the conditions on site. By utilizing the schedule, it becomes possible to manage these discrepancies flexibly and appropriately, ensuring the smooth progress of the entire construction project. So, what exactly is a schedule, and what role does it play? In this article, we will first deepen our basic understanding of the roles and types of schedules, then explain the elements that make up a schedule, how to create one, and tips for efficient utilization. We will also introduce recommended apps for creating schedules and templates that can be used in Excel. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.*

In the construction industry, creating invoices is one of the important tasks in daily operations. However, with the introduction of the invoice system and changes in legal regulations, many people may be wondering "how should I write an invoice?" or "which template should I use?" In this article, we will introduce free invoice templates that can be immediately used for the construction industry, along with a comprehensive explanation of how to write them, points to note, and methods of sending them. At the end, we will also introduce ways to improve operational efficiency using Sakumiru. *For detailed content of the article, you can view it in the PDF document. For more information, please feel free to contact us.*

The construction work notification is a legal document that must be submitted to the designated administrative agency when constructing, expanding, renovating, or relocating buildings that exceed 10m2. Starting from January 1, 2025, a new format will be applied, which includes the unification of usage classifications and the establishment of a new section for responsible personnel information, resulting in a significant revision of the format. This article will clearly explain the basic knowledge of construction work notifications, how to adapt to the new format, specific examples of filling out the forms, and the differences from building confirmation applications, making it easy for beginners to understand. If you want to grasp the new submission rules and proceed with accurate procedures, please refer to this information. *For detailed content of the article, you can view it in the PDF document. For more information, please feel free to contact us.

Daily work reports in the construction industry are fundamental business tools that support progress management and information sharing on site. Since they also relate to safety measures and process management, accurate and continuous recording is required. That said, there may be moments when you wonder, "What should I write and how much?" In this article, we will introduce the role of daily work reports, key points for writing, tips on how to write them, and ready-to-use example sentences. Start by recording even a short sentence. Small accumulations will enhance the accuracy of reports and eventually lead to improved work quality for the entire team. If you want to work on efficient management, please also check the section titled "Tools to Make Daily Report Creation Easier." *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.

Safety management at construction sites is one of the important elements for smoothly progressing construction work. Particularly, the prevention of occupational accidents is essential not only for protecting the lives and health of workers but also for preventing delays in construction schedules and the occurrence of additional costs. The construction safety and health plan is a fundamental document for such safety management, serving as a "blueprint" to identify potential risks that may arise on-site and to implement appropriate measures. However, many may be creating this for the first time or may have concerns about how to fill it out. This article will provide detailed information useful for practical work, covering the basic purposes of the construction safety and health plan, specific examples of how to fill it out, and points to consider during its creation. It will be helpful not only for those who plan to create a plan but also for those who have already created one but wish to make its content more effective. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

In the construction industry, improving efficiency and reducing costs are urgent priorities. To address these challenges, many companies are beginning to implement construction management systems. This article will detail how construction management systems are transforming on-site operations, their benefits, and specific use cases. The main points covered in this article are as follows: 1. How to achieve efficient construction management through construction management systems and apps 2. Key points to consider when selecting a system (app) 3. The actual effects of implementing a system (app) By leveraging digital tools, smoother and more cost-effective construction operations become possible. Understanding how to effectively utilize construction management systems and having a concrete image of how operations can be improved through their implementation will lead to better management. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

When placing orders or requests for construction work, the "Construction Order Form (Construction Request Form)" and "Order Acknowledgment" are essential. However, when you actually try to create them, you may have many questions and concerns, such as: - What is the difference between the Construction Order Form (Construction Request Form) and the Order Acknowledgment? - Should I affix a revenue stamp? - Where can I find templates? - What are the writing etiquette guidelines? This article provides a comprehensive explanation for those in the construction industry, covering the basics of the "Construction Order Form" and "Construction Acknowledgment," as well as practical templates and handling of revenue stamps. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.*

"The terms and conditions seem complicated and difficult... Could it be that the troubles on site are due to not properly reading the terms and conditions?" Many people involved in the construction industry share these concerns and experiences. In construction work, understanding the "Construction Contract Terms and Conditions" is crucial to prevent disputes regarding contract details. However, the content is often filled with legal jargon and specialized expressions, making it challenging for first-time readers. This article will carefully explain the basic purposes and structure of the construction contract terms and conditions, key points to pay special attention to in practice, as well as common trouble cases that may arise on site and their countermeasures, using illustrations and concrete examples. We encourage you to read through to the end as a way to deepen your understanding of the contract details and enhance your on-site response capabilities. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.*

The estimation work in the construction industry is a crucial process that is time-consuming and allows no room for error. This is where specialized estimation software for the construction industry comes into focus. With features such as detailed management by trade, real-time visualization of costs and profits, and smartphone compatibility, it dramatically improves operational efficiency with functionalities not found in general software. In this article, we will clearly explain our top 7 recommended estimation software for 2025, the benefits of implementation, and key points for selection. Let's take the first step towards efficiency together. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

The HVAC (Heating, Ventilation, Air Conditioning) industry is experiencing rapid changes due to technological innovation and environmental considerations. Participating in exhibitions where the latest technologies can be grasped all at once is crucial for the growth strategy of small and medium-sized enterprises. Many business owners searching for keywords like "HVAC exhibition 2025" and "HVAC&R Japan 2026" are likely aiming to understand technological trends, secure business negotiation opportunities, and strengthen their customer attraction strategies. This article provides a detailed overview of the "HVAC&R JAPAN 2026," one of the largest refrigeration, air conditioning, and heating exhibitions in Japan, including the benefits of exhibiting and attending the exhibition, as well as preparations and strategies for success. It incorporates information directly related to the capital investment plans of small and medium-sized enterprises and the expansion of new business transactions, making it essential reading. It is presented in a practical manner for business owners who want to improve their performance through effective use of exhibitions. *For more detailed information, please refer to the PDF document. Feel free to contact us for further inquiries.*

Energy managers play a crucial role in companies and society as professionals who promote the rational use of energy based on the Energy Conservation Act. In recent years, as measures against global warming and the reduction of energy costs have become necessary, the demand for energy managers has been increasing. This article provides detailed information useful for those aiming to obtain the qualification, including an overview of the energy manager exam, its difficulty, pass rates, annual income, and career paths. Additionally, we will introduce study methods and how to utilize the subject pass system, so please use this as a reference. *For more detailed information, you can view the PDF materials. Feel free to contact us for more details.

In the construction industry, many projects involve multiple tasks progressing simultaneously, increasing the importance of process management. Within this context, the "Gantt chart schedule," which allows for a visual understanding of work progress, is gaining attention as a useful tool for schedule management and resource optimization. This article will provide a detailed explanation of the Gantt chart schedule, including its overview, advantages and disadvantages, how to create it, and points to consider when utilizing it. If you want to streamline project management in the construction industry, please refer to this information. *For detailed content of the article, you can view it in the PDF document. For more information, please feel free to contact us.*

To all managers, site supervisors, and DX promoters involved in the construction industry: Are you facing challenges such as "not being able to focus on the site due to time spent on creating and submitting necessary labor and safety documents (commonly known as 'Green Files')" or "having many errors in the documents"? The Green Site, which is particularly effective for small-scale construction businesses, streamlines complex tasks such as document generation, submission, deadline management, entry and exit management, and CCUS integration in the cloud, contributing to improved labor and safety management standards. In this article, we will gently explain the specific registration procedures, the time and costs involved, common troubles and their solutions from the perspective of businesses with 50 or fewer employees, and finally introduce the site management DX tool "Sakumiru" as a further perspective for promoting DX. By implementing the Green Site, let's gain "time and peace of mind" for both the site and management. *For detailed content of the article, you can view it in the PDF document. Please feel free to contact us for more information.

"Even though I created a schedule, the overall timeline collapsed due to rain delays." Have you ever had such an experience? While bar charts for project schedules are simple and easy to read, they make it difficult to see dependencies and carry the risk that a small deviation can lead to significant delays. In this article, we will explain in detail the definition of bar chart schedules, the differences from Gantt charts and network schedules, their advantages and disadvantages, steps for beginners to create them without making mistakes, and how to utilize free Excel templates. Additionally, we will introduce "Sakumiru," a cloud-based site management tool that allows for the management of schedules and immediate sharing with stakeholders. By the time you finish reading this article, you should have gained confidence in managing project schedules smartly, from the basics of schedule creation to practical improvement strategies. *You can view the detailed content of the article in the PDF materials. For more information, please feel free to contact us.*

For those working as sole proprietors in the construction industry, the choice of health insurance is an important decision that affects future peace of mind. Many people struggle with whether to choose "municipal national health insurance" or "construction industry health insurance." This is because each has different characteristics, and it is necessary to comprehensively compare insurance premiums, benefits, and eligibility requirements. This article will clearly explain the differences between the two and support sole proprietors in choosing the right insurance. Let's create an environment where you can work with peace of mind by selecting insurance that fits your working style and family structure. *For detailed content of the article, you can view the PDF materials. Please feel free to contact us for more information.*

In recent years, digital transformation (DX) has been attracting attention across various industries, and its importance is similarly increasing in the construction industry. The construction industry has faced challenges such as labor shortages, aging workforce, and low labor productivity for many years. Therefore, the introduction of DX, particularly in construction, is expected to be a means to address these industry challenges and achieve more efficient and sustainable business operations. This article will begin with "What is Construction DX?" and will explain the challenges faced by the construction industry that necessitate DX, the current state of construction DX, as well as the reasons why construction DX is not progressing and examples of construction DX. *For detailed content of the article, please refer to the PDF materials. For more information, feel free to contact us.*

For businesses that have obtained construction industry permits, the "Financial Statement Change Notification" (End of Business Year Notification) is a statutory document that must be submitted every period. This notification is based on Article 11 of the Construction Business Act, and failing to submit it may result in penalties and restrictions on participation in management evaluations, which could significantly hinder business operations. In this article, we will clearly explain the overview of the Financial Statement Change Notification, submission deadlines, how to fill it out, and how to obtain the necessary documents, providing practical guidance from the basics to specific details. *You can view the detailed content of the article in the PDF materials. For more information, please feel free to contact us.*

The construction industry is facing challenges such as labor shortages, aging workforce, and work style reforms, leading to a rapid increase in expectations for efficiency improvements and safety enhancements through AI implementation. This article specifically introduces examples such as Kajima Corporation's "Kajima ChatAI," Obayashi Corporation's "AiCorb," and NTT West Japan's AI-OCR implementation case. Furthermore, taking into account practical concerns such as the cost trends of estimation AI and the IT skills required for acquisition, we will organize practical decision-making points for managers and site supervisors of small and medium-sized construction companies (with 50 or fewer employees). *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

Recently, risks that threaten business continuity, such as earthquakes, typhoons, and outbreaks of infectious diseases, have been increasing. The construction industry, in particular, is susceptible to external factors such as on-site work and material procurement, and the presence or absence of a BCP (Business Continuity Plan) in times of crisis directly affects the stability of management. However, many construction business owners may be wondering, "What is a BCP?" and "How do I create one?" This article will clearly explain the necessity of BCP in the construction industry, specific formulation steps, industry-specific points, and practical examples in an easy-to-understand manner for beginners. Please make use of this information to develop a BCP that protects your business during disasters and enhances trust from your business partners. *You can view the detailed content of the article in the PDF document. For more information, please feel free to contact us.*

In the construction industry, customer relationships can often be long-term, so it is necessary to closely coordinate with project management and site management. However, managing information with Excel or paper can lead to information being dispersed, causing issues with information sharing among sales, site, and administrative teams. This article will provide a detailed explanation of how to choose an appropriate customer management system for the construction industry, along with recommendations for 15 systems, both free and paid. We will particularly focus on how small to medium-sized construction companies, contractors, and electrical contractors can select a customer management system that can collaborate with the site. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*

In the construction industry, it is often thought that "having a lot of overtime is unavoidable" and "long working hours are normal because it's fieldwork." However, in recent years, due to the serious labor shortage and issues like the 2024 problem, it has become difficult to continue business without reevaluating traditional working methods. In this article, we will systematically explain the real reasons why overtime in the construction industry does not decrease, specific measures to reduce overtime that can be started today, considerations for utilizing IT, and common traits of successful companies. For business owners and managers who are thinking, "I don't know where to start" or "I don't want to reduce sales while cutting down on overtime," we will provide practical hints. *For detailed content of the article, please refer to the PDF document. For more information, feel free to contact us.*