Detailed Design Services for Embankment and Revetment in the Joharu River Naicho Area for FY2026
About This Opportunity
This is a consulting contract in the architecture and engineering, water and sanitation and governance and public administration sectors, with a focus on Procurement Reform. Located in Japan, Asia, this opportunity is open to firms and consortiums.
Published through i-ppi (Japan Tender Information Service), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for consulting in the architecture and engineering sector. Consulting assignments are typically evaluated with a strong emphasis on the technical proposal, including the methodology and qualifications of key experts. Shortlisted firms may be invited to submit financial proposals in a second stage. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from JapaneseDetailed Design Services for Embankment and Revetment in the Joharu River Naicho Area for FY2026
Procuring Agency: Ministry of Land, Infrastructure, Transport and Tourism, Kyushu Regional Development Bureau
Department/Office: Saga River Office
Bidding and Contract Method: Simplified Public Competitive Bidding Type
Announcement Date: June 17, 2026 00:00
Deadline: June 24, 2026 12:00
Bid Opening Date: July 27, 2026 11:02
Successful Bidder: Chuo Consultants Co., Ltd.
Winning Bid Price: 17,020,000 (tax excluded)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on June 17, 2026. Last refreshed 104 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省九州地方整備局 / 佐賀河川事務所
国土交通省九州地方整備局 / 佐賀河川事務所 has issued 27 procurement notices on BidsFactory, including 0 currently open and 12 awarded contracts. Activity concentrates in Architecture & Engineering Services, Construction & Civil Works, and Water & Sanitation. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: September 30, 2026.
Frequently asked questions about this tender
What type of contract is this?
This is a Consulting contract in the Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
中央コンサルタンツ（株） was awarded the contract for ¥17,020,000. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in Japan. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit i-ppi (Japan Tender Information Service) to access the full notice, required documents, and submission instructions provided by the contracting authority.
Is this tender still open?
No — the contract has already been awarded to 中央コンサルタンツ（株）. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 国土交通省九州地方整備局 / 佐賀河川事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
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