• Integrated Plant Construction System Project

    Hitachi-GE Nuclear Energy, Ltd.

    Integrated Plant Construction System

    Hitachi, Ibaraki, Japan

Project Summary

Project
Constructing a high quality, low-cost, reliable power plant is complex, with huge numbers of workers, detailed requirements, and materials. Minimizing project risk and ensuring success required Hitachi-GE Nuclear Energy (Hitachi-GE) to precisely manage even the lowest-level task and provide fieldwork information intuitively, reliably, and in an easily accessible manner. Hitachi needed to design a system that supports integrated control and fine management of construction while providing field workers with timely access to clear and accurate information.

Solution
Hitachi-GE implemented a human-centered approach to study how their people really work, and based on insights gained, designed their Integrated Plant Construction System using Bentley MicroStation as the platform. The flexibility and interoperability of MicroStation enabled Hitachi to customize application development, interface with other 3D software construction systems, and support various hardware devices crucial to effectively communicating with fieldworkers.

Outcome
With MicroStation as the platform for its Integrated Plant Construction System, Hitachi-GE can track tens of thousands of work records, linking task to worker, timing, and process, and use this data to make future plans and adjustments. Having consistent, easy access to accurate construction information enables on-site personnel to be more proactive allowing Hitachi-GE to deliver high quality, reliable power plants within budget and on schedule. Hitachi-GE expects to realize a 20% reduction in construction labor costs with the efficiencies and project control enabled by its MicroStation-powered system.

Software
Hitachi-GE used MicroStation as the platform for its Integrated Plant Construction System because it is customizable and extensible, offers an easy-to-use tool for field workers, interoperates with in-house CAD systems, features fast and expressive graphics, and supports a wide range of hardware. Using Bentley’s 3D modeling and visualization technology enables all members of the project team to see graphical depictions of the schedule for any project area and task, as well as a tabular display, providing a user-friendly interface facilitating collaboration, streamlining the construction process, and enhancing productivity.
Outcome/Facts:
  • With a 3D reviewing portal for the entire project and visualizations for schedule simulation, planning and work execution, Hitachi’s MicroStation powered Integrated Plant Construction System enables accurate, current progress reporting for better project control.
  • Bentley MicroStation provided a flexible, interoperable platform for Hitachi-GE’s Integrated Plant Construction System, allowing intuitive, comprehensive, and efficient construction simulation to help deliver reliable power plants on time and within budget.
  • Hitachi-GE designed its innovative Integrated Plant Construction System using a human-centered approach with Bentley software as the technological solution. The system empowers personnel, eliminates inefficiencies, and is expected to realize a 20% reduction in construction labor costs.
User Quote:
  • “Using Bentley’s 3D modeling and visualization technology, everyone can see graphical depictions of the schedule for any project area and task, complete with dependencies.”

    Masatoshi Takada Senior engineer Hitachi-GE Nuclear Energy