NIPPON ENGINEERING CONSULTANTS CO., LTD.
Profile The NIPPON ENGINEERING CONSULTANTS CO., LTD. (NEC), established in 1963 in Tokyo, has widely enjoyed its reputation as one of the leading consulting firms. NEC's principal activities have been concentrated in the broad fields of civil engineering; such as transportation planning, highways, bridges, city and regional planning, etc. Approximately 534 members of our permanent staff are engaged in satisfying the needs of a wide variety of clients over a broad range of projects in a well-organized and highly professional manner.
Where appropriate, projects are undertaken in association with local consultants and often involve close integration with the client's own technical and managerial staff. This approach encourages the transfer of skilled technical knowledge and the development of organization structures within the client's own resources.
Fields of Activity ・ Transportation Planning
・ Highways
・ Bridges & Structures
・ Regional & Urban Planning
・ River, Sewerage, Slope
・ Environmental Study & EIA
・ Maintenance Work
・ Aesthetic Design
・ Information Technology Development
Scope of Services ・ Reconnaissance Surveys
・ Feasibility Studies
・ Topographic Surveys & Soil Investigation
・ Detailed Engineering & Design
・ Bills of Quantities & Cost Estimates
・ Preparation of Contract Documents
・ Assistance in Tendering
・ Construction Supervision & Management
Head Office 3-23-1, Komagome Toshimaku, Tokyo 170-0003, Japan
Telephone: 03-5394-7815
Facsimile: 03-5394-8220
E-Mail: intl@ne-con.co.jp
Home Page: http://www.ne-con.co.jp/english/index.html
Overseas Office Manila Office (Phillipine)
Hanoi Office (Vietnam)
Overseas Affiliated Company NE-V Vietnam Co., Ltd ;Ho Chi Min (Vietnam)



Major Projects

Field Country Project
Transport Planning Japan Transport Planning Study for Shizuoka Central Urban Area
Transport Planning Study Toyama ? Takaoka Wide Urban Area
Transport Planning Study for Miyazaki Urban Area
Transport Planning Study for Takamatsu Urban Area
Road & Highway Philippines C-3/Quezon Ave. & C-3/E. Rodriguez Ave. I.C. Construction Project
Bongabon-Baler Road Improvement Project under ARLDP III
West Leyte Road Improvement Project under ARLDP II
Bangladesh National Highway Route 2 Improvement Project
Bridge Japan Fushiki-Toyama Port Bridge Construction Project (Cable-stayed Bridge)
Kurushima Bridge Construction Project (Suspension Bridge)
Meiko Nishi Bridge Construction Project (Cable-stayed Bridge)
China Advisory Service for the Nanjing Third Yangtze River Bridge Construction Project (Cable-stayed Bridge)
Tunnel Japan Nakano Bypass No.1 Tunnel Construction Project
Kami-motoya Tunnel of the Matsue Expressway Construction Project
Metropolitan Inter-city Expressway Takaosan Tunnel Construction Project
Haneda Airport Minami Tunnel Construction Project
City Planning Japan Basic Design of the Pedestrian Deck at Western Entrance of Sayama Station
New Urban Town Construction Project in the East Area of Oyama Station
Yamagata New Town Construction Project
Landscape & Park Japan Detailed Design of the Museum Park in the Yamagata New Town
Basic Planning of Sight-seeing Facilities of Mure Town
Detailed Design of the Exchange Zone in Omagari City General Park
Minato Mirai 21 Kisha-michi Development Project
River Improvement Japan Kurosegawa River Improvement Project
Two-dimensional Analysis of Riverbed Evolution in the Midstream of the Agano River
Preliminary Design of the Hayatsuki River Water Gate
Sewerage & Drainage Japan Tagajo Central Drainage Pumping Station Construction Project
Niihama Storm Water Drainage Pumping Station Construction Project
Komagata Sanitary Sewerage pumping Station Construction Project
Sabo Japan Sabo Facilities along Hayatsuki River Improvement Project
Master Plan of Countermeasures against Debris Flows in the Jinzu River Water System
Detailed Design of the Sand Pocket in the Takara Channel Works
Geophysical Survey Japan Regional Ground Water Survey in Northern Shiga Prefecture
Helicopter-borne Geophysical Survey on Kiyotaki Tunnel in Osaka Prefecture
Helicopter-borne Geophysical Survey on Maeyama Landslide Area in Toyama Prefecture
Helicopter-borne Geophysical Survey on Contaminated Water at Takko site between Aomori and Iwate Prefecture
Geological Survey Japan Geological Survey at the earthquake-struck Yamakoshi village in Niigata Prefecture
Investigation on Landslide mechanisms at Nagano city
Geological Survey on a quarry at Chokai dam in Akita Prefecture
Geological Survey on relocated roads at Toga dam in Toyama Prefecture


Nanjing Third Yangtze River Bridge
Construction Project (China)