Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we share useful knowledge for those involved in construction cost estimation. This time, the theme is "The Rapid Increase in Bankruptcies in the Construction Industry." According to a report by Teikoku Databank, the number of bankruptcies in the construction industry for the fiscal year 2022 (April 2022 - March 2023) was 1,291 cases. What are the reasons behind this significant increase in bankruptcies? We will delve into the reasons for bankruptcy and provide measures to avoid it. <Content of the post> ■ Why do losses in construction materials occur? We will introduce reasons and examples of loss reduction. - Reasons for the rapid increase in bankruptcies in the construction industry - Measures for the construction industry to avoid bankruptcy - Let's prevent bankruptcy by accurately understanding construction costs You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Improving Efficiency in the Construction Industry." In recent years, the wave of efficiency improvement has reached the construction industry as well. For those working in construction, improving efficiency is an urgent issue that should be addressed. That said, you may have questions such as "What benefits are there?" and "What methods are good?" Therefore, this time we will explain the necessary methods to promote efficiency improvement in the construction industry. We will also explain why efficiency improvement is needed now. <Content of the post> ■ Let's promote efficiency improvement in the construction industry. Detailed reasons and methods for the need for efficiency! - What are the reasons for the need for efficiency improvement in the construction industry? - Benefits of improving efficiency in the construction industry - Methods to promote efficiency improvement in the construction industry - Utilizing specialized software for efficiency in construction estimation work - Urgent measures for efficiency improvement in the construction industry through digitalization! You can view it from the link below. Please take a look!

Thank you for your continued support. This is a notice from Arc System. We have updated the "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is about "Extracting Floor Materials." When carrying out construction work for a building, it is necessary to first perform a task called "extraction." This task is essential for understanding the quantity of construction materials and for providing estimates. The person in charge picks out the necessary materials and the number of employees one by one based on multiple drawings. So, how is this extraction task specifically carried out? In this post, we will provide a detailed explanation of the method for extracting "floor materials" among the various materials. <Content of the Post> ■ Why do losses occur in construction materials? Introducing reasons and examples of loss reduction - What is "extraction," which is necessary for construction estimates? - Check the method for extracting floor materials! - Utilize extraction software for extracting floor materials! - Extraction of floor materials is essential for estimates and orders! Aim for accurate work. You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. This is a notice from Arc System. We have updated "Sekisan's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation! This time, the theme is "Loss of Construction Materials." In construction work, many building materials are used to construct buildings. Wood, glass, and tiles are some examples. Without these materials, construction work cannot be carried out. However, on the other hand, the loss of construction materials has become a serious issue in the construction industry. This is referred to as "material loss" and is seen as a problem that poses significant environmental risks. In this post, we will explain the reasons for the loss of construction materials, the current situation, and efforts to address this issue. <Content of the post> ■ Why does the loss of construction materials occur? Introducing reasons and examples of loss reduction - Reasons for the occurrence of construction material loss, known as "material loss" - Check examples of initiatives to reduce construction material loss - Reduce construction material loss! Also minimize mistakes in picking and estimating You can view it from the link below. We hope you take a look!

Thank you for your continued support. We have an announcement from Arc System. To everyone involved in the construction industry's estimation work, we have updated the "Seki-san's Helpful Blog," where we post useful knowledge! This time's theme is "Comparison of the Rakuou Series." Estimation software that allows you to create accurate estimates without taking much time. While there are costs associated with its implementation, it has become essential for improving operational efficiency. In this update, we will introduce the benefits of implementing estimation software and the types of estimation software provided by our company, Arc System. We will compare the features of each estimation software in detail, so please use it as a reference. <Content of the post> ■ Comparing Estimation Software "Rakuou Series"! Learn about features and functions to find the right software for your business! - What are the benefits of using estimation software? - Comparing Arc System's estimation software! What types are available? - Delving into the appeal of Arc System's estimation software! Let's compare and consider. - How to choose the right estimation software for your company? - Compare the functions of estimation software and implement products suitable for your company. You can view it from the link below. We hope you take a moment to read it!

Thank you for your continued support. This is a notice from Arc System. We have updated the "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation. This time, the theme is "Symbols in Mechanical Equipment Construction Drawings." Mechanical equipment construction involves the installation of systems such as water supply and drainage and air conditioning. Facilities like water pipes, ventilation fans, and gas lines that are used daily within buildings are maintained through this construction. In mechanical equipment construction, design drawings called mechanical equipment diagrams play a crucial role by using various symbols to convey information. So, what exactly are mechanical equipment diagrams? And what symbols are used in these drawings? This time, we will provide a detailed explanation of mechanical equipment diagrams and the symbols used. <Content of the post> ■ Let's learn about the symbols used in mechanical equipment construction drawings! Also, check the types of drawings! - What are the drawings used in mechanical equipment construction, known as "mechanical equipment diagrams"? Let's check the types! - Check the symbols used in mechanical equipment diagrams - Utilize specialized software for extraction from mechanical equipment diagrams! - Understanding symbols is crucial for mechanical equipment construction drawings! You can view it from the link below. We hope you take a moment to read it!

Thank you for your continued support. This is an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," where we share useful knowledge for everyone involved in construction cost estimation. The theme this time is about "Equipment Drawings." "Equipment Drawings" are one of the necessary blueprints for building construction. Buildings require various facilities such as electricity, air conditioning, and elevators, but without equipment drawings, it is impossible to place them in the appropriate locations. So, how should we read the information on equipment drawings? What types of equipment drawings are there? This time, we will provide a clear explanation of equipment drawings, which are a type of architectural blueprint. <Content of the post> ■ Check out how to read and the types of drawings used in equipment construction, "Equipment Drawings"! - What are "Equipment Drawings" used in equipment construction? - Detailed information about "Equipment Drawings" used in equipment construction! Types and how to read them - Utilize specialized software for extracting information from equipment drawings! - There are multiple types of drawings in equipment construction! Master the correct way to read them. You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. To everyone involved in the construction industry's estimation work, we have updated the "Seki-san's Helpful Blog," where we post useful knowledge! This time, the theme is about "Design Drawings in Architectural Plans." Regardless of the size of the building, various drawings are necessary during construction. Among them, the "Design Drawing" has a significant impact on the client's decision-making and marks the beginning of the project. In this post, we will explain what a "Design Drawing," one of the architectural drawings, entails. <Content of the post> ■ Check how to read architectural drawings "Structural Drawings"! Important symbols and types to know - What are architectural drawings "Structural Drawings"? - Confirm how to read structural drawings! Important symbols and units to know - Check the types of structural drawings! - Streamline the extraction from drawings using extraction software! - Understand how to read each type of architectural drawing "Structural Drawings." You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. This is a notice from Arc System. We have updated the "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Design Drawings in Architectural Plans." Regardless of the size of the building, various drawings are necessary during construction. Among them, the "design drawing" has a significant impact on the client's decision-making and marks the beginning of the project. In this post, we will explain what a "design drawing," one of the architectural drawings, is. <Content of the Post> ■ Check how to read architectural drawings "design drawings"! Differences from other types of drawings - What is an architectural drawing "design drawing"? Let's check the types! - Learn how to read design drawings. Which drawing contains the information you want to know? - What distinguishes design drawings from other drawings? - If you want to streamline the extraction of construction work, consider using specialized tools. - Design drawings depict the appearance of the building! It is important to understand the three representative ways to view them. You can view it from the link below. Please take a look!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is about "Independence of Design Offices." I believe many of you working as architects in design offices aspire to eventually become independent and work on your own. After becoming independent, you can proceed with your work at your discretion, and if successful, you can expect an increase in income. This time, we will introduce the necessary preparations, skills you want to acquire, the benefits and points to be cautious about regarding independence from a design office. <Content of the post> ■ What preparations are necessary for independence from a design office? Methods for attracting clients, benefits, and points to be cautious about - Necessary preparations for independence from a design office - Methods for attracting clients after independence from a design office - Skills and knowledge you want to acquire for independence from a design office - Benefits and points to be cautious about when becoming independent as a design office - Consider introducing specialized software for estimation in design offices - Make necessary preparations in advance for independence from a design office You can view it from the link below. Please take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Sekisan's Helpful Blog," where we share useful knowledge for everyone involved in construction cost estimation. This time, the theme is "Electrical Construction Drawings." There are many types of drawings used in construction projects, one of which is electrical construction drawings. Electrical work is necessary to enable the use of electricity in homes and facilities. Electrical construction drawings serve as a guide. What types of these drawings are there? And how should they be interpreted? This time, we will provide a detailed explanation of electrical construction drawings. <Content of the post> ■ How to read electrical construction drawings? Introduction to types, symbols, and key points to look for - What are electrical construction drawings? Confirming their usage - Checking the symbols used in electrical construction drawings - How to read electrical construction drawings and key points to look for - The key point in reading electrical construction drawings is to understand the symbols! You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation. This time, the theme is about "Drawing Extraction Software." Extracting drawings is one of the important tasks in advancing construction projects. If this task is not performed correctly, it will not be possible to order materials or create cost estimates for the construction. However, extraction involves a lot of man-hours and can be time-consuming, which is a drawback. To solve this issue, we recommend the introduction of extraction software. This time, we will introduce the benefits of implementing extraction software in construction and recommend some software. <Content of the post> ■ Drawing extraction software is convenient! Introducing the benefits of implementation and recommended software - Benefits of using software for drawing extraction - What types of drawing extraction software are available? - We recommend "Hiroi-kun III" for drawing extraction software! - Streamline drawing extraction with dedicated software! Prepare for the risks of manual extraction You can view it from the link below. Please take a look!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation! This time, the theme is "Types of Surveying Equipment." When conducting surveying work, you may wonder what kind of equipment would be most efficient for the task. There are various types of surveying equipment, and it is essential to choose the right tools based on their purpose and application. In this post, we will introduce the main types of surveying equipment, along with their uses and features. We will also explain advanced technologies and tools that can contribute to the efficiency of surveying work, so those involved in surveying should definitely take a look. <Content of the Post> ■ Introducing Types of Surveying Equipment! Are there machines that can make surveying more efficient? - What is surveying? - Introduction to types of surveying equipment! - How to proceed with surveying efficiently? - Choosing types of surveying equipment based on their applications leads to increased efficiency! You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," which shares useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "The Difference Between Basic Design and Detailed Design." In the construction of a building, design plays an important role. The processes involved are basic design and detailed design. Typically, after completing the basic design, the detailed design is carried out. So, what is the difference between basic design and detailed design? What are the purposes of each? This time, we will provide a detailed explanation of the differences between basic design and detailed design. <Content of the post> ■ What is the difference between basic design and detailed design? We will introduce their purposes and processes! - What is the difference between basic design and detailed design? - What is basic design? - What is detailed design? - Utilize "Hiroi-kun III" for extraction from the design! - The differences between basic design and detailed design lie in content, purpose, and timing! You can view it from the link below. Please take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," where we share useful knowledge for those involved in construction cost estimation. This time, the theme is "What is Needed to Start a Construction Company." Construction companies that undertake the construction and repair of houses in specific regions are called construction firms. It is not uncommon for individuals who have built their careers as carpenters to become independent and start their own construction companies. So, what procedures are necessary to start a construction company? And how much will it cost? In this post, we will provide a detailed explanation of the procedures and costs required to start a construction company. <Content of the post> ■ What is needed to start a construction company? Explanation of permits, costs, and equipment - If you want to start a construction company, you need to decide on the type of construction firm. - What are the cases where a construction industry permit is required to start a construction company? - Costs required to start a construction company and the equipment necessary for operations - Starting a construction company requires knowledge and funds! Consider obtaining permits as well. You can view it from the link below. Please take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Profit Margins in the Demolition Industry." To maximize profits in business, it is important not only to increase sales but also to reduce costs. By reducing costs, the profits that the company can gain will increase significantly. So, how can cost reduction be achieved in the construction industry? Additionally, what expense items should be prioritized for reduction? This time, we will provide a detailed explanation of cost reduction in the construction industry, including key points for implementation and target expense items. <Content of the post> ■ What are the methods for cost reduction in the construction industry? Introducing key points for reduction - What are the key points for cost reduction in the construction industry? - The priority for cost reduction in the construction industry should be fixed costs - What costs can be reduced and what can be done to increase profit margins based on different business types in the construction industry - Cost reduction in the construction industry hinges on reviewing the current situation and improving operational efficiency! You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation. This time, the theme is "The Benefits of Women Working in the Construction Industry." When people hear "construction industry," many may have the image of it being a "man's job." However, in recent years, the number of female employees has been increasing. Behind this change, there are initiatives that the industry is collectively promoting to increase the number of women. This time, we will provide a detailed explanation of the increase in female employees in the construction industry, the benefits of this trend, and the initiatives being undertaken. <Content of the post> ■ What is the 2025 Problem? Check the challenges and measures related to labor shortages in the construction industry - The number of women working in the construction industry is increasing! - Benefits of having more women in the construction industry - Challenges and initiatives for women working in the construction industry - There are many benefits to women's active participation in construction! First, let's improve the environment You can view it from the link below. We hope you take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Sekisan's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Profit Margin in the Demolition Industry." The demolition industry boasts a high profit margin within the construction sector. However, some may be struggling with management as profit margins are not easily increasing. Profit margins can be improved by taking appropriate measures. So, what measures should be taken to enhance the profit margin in the demolition industry? This time, we will provide a detailed explanation of the profit margin in the demolition industry and the measures to improve it. <Content of the post> ■ What is the profit margin in the demolition industry? Introduction to the causes and measures for low profit margins - What is the profit margin in the demolition industry? - Characteristics of demolition contractors with low profit margins - Methods to increase the profit margin in the demolition industry - Reviewing costs is crucial for improving profit margins in the demolition industry You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," which shares useful knowledge for everyone involved in construction cost estimation! This time, the theme is about the "2025 Problem." The "2025 Problem" is an issue affecting various industries, and the construction industry is no exception. Many may be wondering, "What is the 2025 Problem?" "What challenges does the construction industry face?" And "I want to know about the causes and countermeasures." Therefore, this time we will provide a detailed explanation of the challenges and countermeasures related to the 2025 Problem, particularly focusing on solutions for the labor shortage. <Content of the post> ■ What is the 2025 Problem? Check the challenges and countermeasures regarding labor shortages in the construction industry - What is the 2025 Problem? Confirm its impact on the construction industry - Challenges faced by the construction industry in the face of the 2025 Problem - Solutions to the 2025 Problem in the construction industry! Improving industry image through operational efficiency You can view it from the link below. We hope you will take a look!

Thank you for your continued support. This is a notification from Arc System. We have updated "Seki's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is about "the youth exodus in the construction industry." The construction industry is facing a significant issue with a shortage of personnel, and among this, the exodus of young people is particularly serious. To ensure the sustainable growth of the construction industry, securing the labor force of the younger generation, who will bear the future, is essential. If the younger generation does not increase, it will become difficult to pass on skills, and there is a risk that the overall technical capabilities of the construction industry will decline. In this column, we will explain the issue of youth exodus, which is considered a challenge for the construction industry. We will also explore the current situation of youth exodus in the construction industry, its reasons, and possible solutions. <Content of the post> ■ Is it natural for the youth exodus to progress in the construction industry? Reasons and solutions for this claim - Is the youth exodus in the construction industry natural? What are the current situations and reasons for its occurrence? - We will explain specific measures to prevent youth exodus in the construction industry! - Let’s learn about the current situation, reasons, and countermeasures regarding youth exodus in the construction industry. You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in construction cost estimation work! The theme this time is "Systems and Software to Streamline Cost Estimation." In the construction industry and various other sectors, cost estimation and quoting are essential tasks for securing contracts. However, these detailed tasks can be time-consuming, and manual work carries the risk of errors. Why not consider implementing systems or software to improve the efficiency of your cost estimation and quote management? In this column, we will introduce the issues with creating cost estimates and quotes using spreadsheet software and the cost estimation software that can resolve these issues. <Content of the post> ■ What systems and software can streamline cost estimation and quoting? There are issues with spreadsheet software. - What systems and software can enable more efficient cost estimation and quote creation? - Arc System offers "Rakuou," a cost estimation software specialized for the construction industry! - Let's utilize cost estimation software to enhance quoting efficiency in the construction industry! You can view it from the link below. We hope you take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," where we share useful knowledge for everyone involved in construction cost estimation. This time, the theme is about "forms." In the construction industry, as well as in most businesses, managing forms is unavoidable. Forms are not only related to the company's accounting department but also include documents such as purchase slips and estimates, making them documents that many employees may be involved with. This time, we will explain the types of forms used primarily in the construction industry, their retention periods, and storage methods. We will also introduce the digitization of forms, so please take a look for reference. <Content of the post> ■ What are the forms used in the construction industry? Explanation of types, retention periods, and storage methods - What are forms? Check the types - What are the differences in construction industry forms compared to other industries? - Retention periods and storage methods for construction industry forms - Improving the environment for form management in the construction industry, considering legal revisions You can view it from the link below. We hope you will read it!

Thank you for your continued support. We have an announcement from Arc System. To everyone involved in the construction industry's estimation work, we have updated the "Seki-san's Helpful Blog," where we post useful knowledge! This time, the theme is "How to Create Templates in Excel." In the construction industry, various forms such as contracts, invoices, and receipts are used. Creating these from scratch every time can be time-consuming and burdensome for the person in charge, but by creating templates, you can significantly reduce the effort involved. This time, we will explain how to create templates using Excel and the points to be aware of. <Content of the Post> ■ [Construction Industry] How to Create Templates in Excel and Points to Note - What is an Excel template? - How to create templates in Excel - Points to note when creating templates in Excel - Benefits of using templates in Excel - Let's automate template creation in Excel using functions and features! You can view it from the link below. Please take a look!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "How to Create Forms in Excel." In the construction industry, many types of forms are handled, such as journals, accounts receivable and payable ledgers, invoices, and receipts. So, when using Excel, how should the person in charge proceed with creating these forms? In this post, we will introduce the steps and tips for creating forms using Excel, as well as explain the advantages and disadvantages of using Excel. <Post Content> ■ [Construction Industry] How to Create Forms in Excel and Tips - How to create forms in Excel and tips - Advantages of creating forms in Excel - Disadvantages of creating forms in Excel - Construction industry forms can be created in Excel! Check the advantages and disadvantages You can view it from the link below. We hope you take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki's Helpful Blog," where we share useful knowledge for those involved in construction cost estimation! This time, the theme is about the "Amendment of the Construction Industry Law." The Construction Industry Law was enacted in 1949 and has been amended to align with the prosperity of the construction industry and the changing times. In 2020, there was a significant amendment after about 25 years, and in 2022, there were further partial amendments to the Construction Industry Law. In this column, we will clearly explain the key points of the amendments in 2020 and 2022, as well as the industry challenges that served as the background for these changes! <Content of the post> ■ Explanation of the amendments to the Construction Industry Law! Check the background and key points of the 2020 amendment! - What is the Construction Industry Law? Let's start with the basics. - The Construction Industry Law was amended in 2020! We will introduce the key points of the amendment in detail. - Explanation of the key points of the 2022 amendment to the Construction Industry Law! - Responding to legal amendments. Improve the working environment efficiently with estimation tools! - Understand the key points of the 2020 and 2022 amendments to improve the environment. You can view it from the link below. We hope you will take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Recommended Subsidies and Grants for the Construction Industry." The national and local governments implement various subsidy and grant programs aimed at supporting businesses, developing human resources, and improving labor environments. Receiving subsidies and grants can significantly reduce financial burdens, which is very helpful. In this column, we will introduce recommended subsidies and grants that can be utilized in the construction industry. Be sure to check if there are any subsidies or grants that can help solve your company's challenges or improve your environment. <Content of the post> ■ Introducing recommended subsidies and grants for the construction industry! What are the overviews and benefits of utilization? - A comprehensive introduction to recommended subsidies and grants for the construction industry! - What are the benefits of utilizing subsidies and grants in the construction industry? - Let's check out the subsidies and grants available for the construction industry! You can view it from the link below. Please take a moment to read it!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," which provides useful knowledge for those involved in construction cost estimation. This time, the theme is about the "Trends in Construction Costs." In recent years, there has been a continuous rise in prices for various goods, and construction costs are no exception. So, how much have they actually increased, and what can we expect in the future? In this column, we will explain the trends in construction costs in recent years. We will also share insights on past trends, future predictions, and regional disparities in construction material prices. <Content of the post> ■ A detailed explanation of the trends in construction costs! Reasons for the rise in construction material prices and future predictions - An explanation of the trends in construction costs! What are the recent trends? - The rise in construction costs is related to the increase in construction material prices! Trends and comparisons nationwide - How will construction costs trend in the future? Responses to fluctuating prices - Let's understand the trends in construction costs! Predictions of continued high levels You can view it from the link below. We hope you will take a look!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Helpful Blog," where we post useful knowledge for everyone involved in the construction industry's estimation work! The theme this time is about the "Mandatory Compliance with Energy Conservation Standards." As we move towards achieving carbon neutrality by 2050, the global movement towards decarbonization is intensifying. Buildings, including residential ones, are no exception, and regulations regarding energy conservation performance in buildings are becoming stricter in Japan as well. This is the mandatory compliance with energy conservation standards scheduled to be implemented in 2025. This system will significantly change the necessary equipment and procedures for new residential and non-residential buildings. Therefore, this time we will provide a detailed explanation of the mandatory compliance with energy conservation standards due to the new system coming into effect in 2025. <Content of the post> ■ What is mandatory compliance with energy conservation standards? An explanation of the legal revisions to be implemented in 2025 - What are energy conservation standards in the first place? - What is mandatory compliance with energy conservation standards? What will change with the legal revisions? - Mandatory compliance with energy conservation standards for residential buildings starts in 2025! Ensure a solid system is in place. You can view it from the link below. Please take a look!

Thank you for your continued support. We have an announcement from Arc System. We have updated the "Seki-san's Helpful Blog," where we share useful knowledge for those involved in construction cost estimation! This time, the theme is "The Surge in Ready-Mixed Concrete Prices." In recent years, the rising prices of construction materials have become a significant issue. Many materials, such as wood, paint, and housing equipment, have seen substantial price increases, which have raised the burden on construction companies and clients. Ready-mixed concrete, widely used in many buildings, is one of those materials. The surge in ready-mixed concrete prices is particularly serious, with significant price hikes occurring over the past two to three years. This price increase is expected to continue for some time. So, why are ready-mixed concrete prices rising so dramatically? This time, we will explain the reasons behind it. <Content of the Post> ■ What are the reasons for the price increase of ready-mixed concrete? Check the current situation and pricing trends. - Ready-mixed concrete prices are soaring! An explanation of the current situation. - Reasons for the price increase of ready-mixed concrete. - It's not just ready-mixed concrete that's increasing in price! What about other materials? - The price increase of ready-mixed concrete is due to the rising costs of raw materials! The impact of global conditions. You can view it from the link below. We hope you take a moment to read it!

Thank you for your continued support. This is a notice from Arc System. We have updated "Seki-san's Useful Blog," where we share helpful knowledge for everyone involved in the construction industry's estimation work! This time, the theme is "Statutory Welfare Costs (2023 Edition)." Statutory welfare costs are the "welfare expenses that companies are obligated to bear" as stipulated by laws such as the Health Insurance Act, Labor Standards Act, and Construction Pension Insurance Act. In other words, a portion of welfare expenses constitutes statutory welfare costs. In this column, we will explain the items included in statutory welfare costs and the differences from welfare expenses. Currently, there is a rule in the construction industry to include a breakdown of statutory welfare costs in estimates, and we will also discuss the background and calculation methods. <Content of the post> ■ What are statutory welfare costs? Explanation of included items and estimates in the construction industry - Construction industry also needs to respond! What is the Electronic Bookkeeping Preservation Act? - Key points of the 2022 amendment - Documents subject to the Electronic Bookkeeping Preservation Act in the construction industry - The impact and benefits of the Electronic Bookkeeping Preservation Act on the construction industry - The Electronic Bookkeeping Preservation Act has a significant impact on the construction industry! Quick response with software utilization You can view it from the link below. Please take a moment to read it!