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SustainabilitySocialTechnology Development
Technology Development
With the aim of contributing to society by providing high-quality social Infrastructure and buildings, we are engaged in technology development focusing on three areas: Promotion of DX, promotion of GX, and resilience (national resilience).
Sustainable Construction Business Activities
We regard DX as a foundation for productivity enhancement and technological innovation. In the area of GX, we are engaged in the development of technologies that contribute to the realization of a sustainable society. For resilience, we are working to develop disaster prevention technologies, countermeasures for aging structures, and to advance construction technologies. While enhancing our technologies, we also aim to create new value through interdepartmental collaboration that leverages the strengths of each business unit and the promotion of open innovation.
Information on Penta-Ocean Construction Group 's solutions and technologies can be found here.
External Awards
Double award: JSCE Award for Technology and Nikkenren Award for Outstanding Civil Engineering Achievement
The "Pier No. 3 at Mitsukojima Transshipment Wharf New Construction Project" received the Technology Award at the 2023 JSCE (Japan Society of Civil Engineers) Award and the Outstanding Civil Engineering Achievement Award at the 2024 Nikkenren (Japan Federation of Construction Contractors) Award.
This project, at the Mitsukojima Transshipment Wharf-the largest raw salt terminal in Japan-was a collaboration among industry, government, and academia to develop and commercialize Japan's first precast pier construction technology using large blocks, achieving both rapid construction and economic efficiency.
To accommodate larger cargo vessels and ensure a stable supply of raw salt, the construction of Pier No. 3 was carried out while existing facilities remained in operation, addressing the challenge of safely, efficiently, and economically building a large-scale pier-240 meters long and 30 meters wide-in a short period at a water depth of 18 meters.
Received the OCAJI Project Award from the Overseas Construction Association of Japan, Inc.
The Overseas Construction Association of Japan, Inc. (OCAJI) established the OCAJI Project Award with the aim of enhancing the global presence of Japan's construction industry and promoting the industry's continuous and stable operations overseas.
In 2024, it was awarded for two of our construction projects-Offshore Marine Center 2 (Singapore) and Nacala Port Development Phases 1 and 2 (Mozambique).
In the Offshore Marine Center 2 project, the use of digital technology (Construction DX) aimed at Integration of the construction process and collaboration among stakeholders was highly evaluated. In the Nacala Port Development project, we deepened the port and implemented quay wall stabilization measures, contributing to the development and revitalization of countries in the Nacala Corridor region.
