WATER SUPPLY

Nippon Koei has engineered a wide range of urban and rural water supply facilities in more than 20 countries. These have included water intakes, water transmission pipelines, pumping stations, reservoirs and water treatment plants.

Large-Scale Water Supply Systems

Nippon Koei is particularly expert in planning, design and construction supervision of large-scale urban water supply systems.

Huachipa Water Supply System, Peru
Huachipa Water Supply System, Peru
Huachipa Water Supply System, Peru

Our services draw upon our experience and in-depth expertise in the fields of water resource development, structural design including anti-earthquake design, soil mechanical engineering, treatment process design, mechanical/electrical design as well as project management.

Additional services we provide include NRW (Non Revenue Water) and leakage water reduction programs, asset information management, water tariff structural study, advisory service for water business management and efficient facility operation, and formulation of PPP (Public and Private Participation) projects. We also offer consulting services for financial, environmental, social and institutional issues, as well as urban area planning and water resource development related to water supply projects.

Selected Project Experience

India
Hogenakkal Water Supply & Fluorosis Mitigation Project
Jamaica
The Kingston Metropolitan Area Water Supply Project
Japan
Kohoku Reservoir and Pumping Station Construction Project
Libya
Great Man-made River Project
Peru
Lima Marginal Areas Sanitary Improvement Project (Phases I, II and Huachipa System)
Philippines
Water Supply and Sewerage System Development in West Zone of Metro Manila (PPP Study)
Turkey
Greater Istanbul Water Supply II - Melen System
Vietnam
Nhon Trach Water Supply Project

Small-Scale Water Supply Systems

Nippon Koei provides design and construction supervision services for small-scale rural water supply systems. Our projects have included hydro-geological study (groundwater development), community development, technical transfer / training, and institutional development.

Rural Water Supply Project, Kenya
Rural Water Supply Project, Kenya
Rural Water Supply Project, Rwanda
Rural Water Supply Project, Rwanda

Selected Project Experience

Indonesia
Water Supply in Gunungkidul Regency of Yogyakarta Special Territory
Kenya
Project for Rural Water Supply (Phase I&II)
Peru
Study for Development of Water Supply and Sanitation System in Amazon
Rwanda
Rural Water Supply Project
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