Ishikari River Upper Reaches Sluice Gate Improvement Design Services
About This Opportunity
Award by 国土交通省北海道開発局 / 旭川開発建設部（本部） (Japan, architecture & engineering): 石狩川上流 樋門改良設計業務. Awarded to 株式会社構研エンジニアリング (JPY 12.6M, May 2026).
This is a consulting contract in the architecture and engineering and water and sanitation 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 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 JapaneseIshikari River Upper Reaches Sluice Gate Improvement Design Services
Ordering Organization: Ministry of Land, Infrastructure, Transport and Tourism, Hokkaido Regional Development Bureau
Department/Office in Charge: Asahikawa Development and Construction Department (Headquarters)
Bidding and Contract Method: Simplified Public Solicitation Competitive Bidding Method
Announcement Date/Time: 2026-02-20 00:00
Deadline Date/Time: 2026-03-02 12:00
Bid Opening Date/Time: 2026-05-12 10:02
Successful Bidder Name: Koken Engineering Co., Ltd.
Winning Bid Price: 12,580,000 (excluding tax)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on February 20, 2026. Last refreshed today. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省北海道開発局 / 旭川開発建設部（本部）
国土交通省北海道開発局 / 旭川開発建設部（本部） has issued 62 procurement notices on BidsFactory, including 8 currently open and 45 awarded contracts. Activity concentrates in Governance & Public Administration, Construction & Civil Works, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: May 22, 2026.
Frequently asked questions about this tender
How much was the contract awarded for?
株式会社構研エンジニアリング was awarded the contract for ¥12,580,000. 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 株式会社構研エンジニアリング. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 国土交通省北海道開発局 / 旭川開発建設部（本部） 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 Architecture & Engineering Services sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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