FY2026 Okozuzu River channel excavated soil utilization plan study services
About This Opportunity
Award by 国土交通省北陸地方整備局 / 信濃川河川事務所 (Japan, environment & climate): 令和８年度大河津分水路掘削土砂活用計画検討業務. Awarded to 大原技術株式会社 (JPY 31.5M, May 2026).
This is a consulting contract in the environment and climate and architecture and engineering sectors. 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 environment and climate 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 Okozuzu River channel excavated soil utilization plan study services
Issuing body: Ministry of Land, Infrastructure, Transport and Tourism Hokuriku Regional Development Bureau
Department/Office: Shinano River River Office
Bidding and contract method: Simplified open recruitment competitive bidding method
Announcement date: 2026/02/27 00:00
Deadline date: 2026/03/09 13:00
Bid opening date: 2026/05/13 11:34
Successful bidder: Ohara Technical Co., Ltd.
Winning bid price: 31,500,000 (excluding tax)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on February 27, 2026. Last refreshed 33 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省北陸地方整備局 / 信濃川河川事務所
国土交通省北陸地方整備局 / 信濃川河川事務所 has issued 9 procurement notices on BidsFactory, including 0 currently open and 6 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Governance & Public Administration. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: June 4, 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 大原技術株式会社. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 国土交通省北陸地方整備局 / 信濃川河川事務所 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 Environment & Climate sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
大原技術株式会社 was awarded the contract for ¥31,500,000. 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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