We Work on a Global Scale
to Solve Problems of Water
and the Environment
Water and Wastewater

Treatment Plant Planning & Design

Stormwater Runoff

and Dynamic Structural Analysis

Leading Global Experts

on water supply, wastewater and industrial treatment.

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Malaysia Sewage Treatment Plant Project

Project Features

Development of modern centralized sewerage systems replacing numerous existing small systems involving the construction of 13 mechanized sewage and sludge treatment facilities in Kuala Lumpur and the Klang Valley, Penang, Negeri Sembilan, Selangor, Melaka, Kedah and Perlis States ; 154 km sewer networks including a deep bored interceptor tunnel below the Klang River in Kuala Lumpur.

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City of Industry Industrial Park Project

Project Features

Development of 120,000 sq m industrial buildings in a 40 ha industrial park in southern California’s City of Industry, including infrastructure facilities such as water supply, sewers, storm water drains, a double box culvert replacing a major storm drain channel traversing the site, a building spanning over the culvert, protective works for an existing high-pressure gasoline line, and provisions for future extension...

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Baja California Hydraulic Infrastructure Project

Project Features

Development of water purification and sewage treatment facilities including water distribution and sewerage systems to improve the living conditions of approximately 3 million people in the urban cities of Mexicali, Tijuana and Ensenada and to help reduce pollution of surface waters along the Mexico-USA border, including Salton Lake and the Gulf of California; construction of new 86 MLD...

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NJS Consultants Co. Ltd.

Head Office, Tokyo

1-1-1, Shibaura, Minato-ku, Tokyo 105-0023 Japan

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