[February Seminar] Rational Estimation Method for Plant Piping Construction Man-Hours
20260205
―In domestic construction― A rational estimation method for plant piping construction man-hours ~Explaining the man-hour method per piping weld joint~
★In this seminar, we will provide a detailed explanation by the experienced instructor Ohara on the calculation and standardization of construction man-hours to improve the estimation accuracy of piping construction costs, which are considered to be large and challenging within plant construction projects. This includes the concept of standard piping man-hour calculation, the calculation of standard man-hours for lifting, transportation work, and piping welding joint processing, standard man-hours for valve installation, as well as the evaluation of standard man-hours and estimation examples. *This seminar can be attended either in person at the venue or via live streaming (Zoom). ★The application form is located at the bottom of the related links. Please apply from there.
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basic information
● Lecturer Representative of Ohara C.E. Institute (Former) Mitsui Engineering & Shipbuilding Co., Ltd. [Current name: Mitsui E&S Engineering Co., Ltd.] Manager of the Proposal Department, Plant Business Division Ministry of Economy, Trade and Industry, MOT Program Development Project (FY 2005) (Waseda University commissioned project) Cost Engineering Educational Materials Development Committee Regular member of the Japan Society of Cost Engineering (Director, Study Group Coordinator) Mr. Hiro Mitsu Ohara ● Date and Time February 20, 2026 (Friday) 10:00 AM - 4:00 PM ● Venue Tokyo, Shin-Ochanomizu, Rengokaikan (Formerly Sōhyō Kaikan), Conference Room 3-2-11 Kanda Surugadai, Chiyoda-ku, Tokyo 101-0062 Venue map here → https://rengokaikan.jp/access/index.html
Price information
●Tuition Fee: 55,000 yen (per person) (If applying for multiple participants at the same time, 44,000 yen per person) *Includes textbook fee and consumption tax ●Organizer: Technical Information Center Co., Ltd.
Price range
P2
Delivery Time
Applications/Examples of results
● Seminar Program ● <Target Audience> Recommended for equipment users in the oil and chemical sectors, as well as those involved in design, construction planning, estimation, procurement, and construction management at engineering and construction companies. (Basic knowledge about piping construction man-hours, the composition of man-hours, and factors affecting man-hour variations will also be explained in detail using domestic construction case studies.) <Program> 1. General Overview and Basic Knowledge 2. Scope of Piping Construction Man-Hours in Estimation 3. Concept of Calculating Standard Piping Man-Hours 4. Standard Man-Hours for Lifting and Transportation Work 5. Standard Man-Hours for Piping Welding Joint Processing 6. Standard Man-Hours for Installing Valves and Accessories 7. Standard Man-Hours for Piping Testing 8. Standard Man-Hours for Fabricating and Installing Piping Supports 9. Standard Man-Hours for Temporary Scaffolding for Piping Work 10. Standard Man-Hours for Unloading Piping Materials 11. Evaluation of Standard Man-Hours 12. Estimation Examples Using Standard Man-Hours 13. Q&A Session
Company information
Since our establishment in 1982, with the support of innovative researchers, engineers, and consultants who resonate with our mission of providing "technical and management information to the industrial society," we have been dedicated to organizing management and technology seminars as well as publishing and selling technical materials. In recent years, the wave of technological innovation surrounding the industrial society has become more intense and faster. In such circumstances, we have focused our corporate activities on a "flexible" response to the information needs of the industrial society. At the corporate level, the number of companies participating in "REIT," which aims to meet 100% of their business power needs with renewable energy, is increasing rapidly. There is also a growing interest in the 17 goals of the "Sustainable Development Goals (SDGs)" related to global challenges concerning the economy, society, and the environment, and ESG investment is gaining attention. Given this situation, we are convinced that technologies centered around energy and the environment, such as those addressing global warming, will become key technologies for the future world. We will continue to focus on information related to "energy" and "environment," and we are committed to providing truly useful information for society and our descendants.





