FY2026 Chikugogawa River System Upper Reaches etc. Waterside Field Survey (River Environment Basic Map) Services
About This Opportunity
This is a consulting contract in the governance and public administration sector. Located in Japan, Asia, this opportunity is open to firms and consortiums, with an estimated budget of JPY 30.6 million.
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 governance and public administration 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 JapaneseFY2026 Chikugogawa River System Upper Reaches etc. Waterside Field Survey (River Environment Basic Map) Services
Procuring Agency: Ministry of Land, Infrastructure, Transport and Tourism Kyushu Regional Development Bureau
Department/Office: Chikugogawa River Office
Bidding and Contract Method: Simplified Public Recruitment Competitive Bidding Method
Announcement Date/Time: 2026/06/02 07:30
Deadline Date/Time: 2026/06/17 12:00
Bid Opening Date/Time: 2026/07/17 10:30
Estimated Price: 30,650,000 (tax excluded)
Successful Bidder Name: IDEA Consultants Inc.
Winning Bid Price: 24,600,000 (tax excluded)
Contractor Name: IDEA Consultants Inc.
Contract Amount: 27,060,000 (tax included)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on June 2, 2026. Last refreshed 28 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 / 筑後川河川事務所
国土交通省九州地方整備局 / 筑後川河川事務所 has issued 48 procurement notices on BidsFactory, including 1 currently open and 12 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Water & Sanitation. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: August 17, 2026.
Frequently asked questions about this tender
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 いであ（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 / 筑後川河川事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Consulting contract in the Governance & Public Administration sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
いであ（株） was awarded the contract for ¥24,600,000. 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.
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