Kushiro River Improvement Work: Isose Embankment Work
About This Opportunity
This is a works contract in the construction and civil works sector. 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 civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from JapaneseKushiro River Improvement Work: Isose Embankment Work
Issuing Organization: Ministry of Land, Infrastructure, Transport and Tourism, Hokkaido Development Bureau
Department/Office: Kushiro River Office
Bidding and Contract Method: General Competitive Bidding (Simultaneous Submission Type)
Construction Type/Industry: General Civil Engineering
Construction Location: From: Shibecha Town, Kawakami District, Hokkaido
Announcement Date/Time: 2026 March 19 00:00
Deadline Date/Time: 2026 April 09 13:00
Opening Date/Time: 2026 May 19 10:25
Successful Bidder: Kaisei Kensetsu Kogyo Co., Ltd.
Winning Bid Price: 97,500,000 (tax excluded)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on March 19, 2026. Last refreshed 15 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省北海道開発局 / 釧路河川事務所
国土交通省北海道開発局 / 釧路河川事務所 has issued 5 procurement notices on BidsFactory, including 0 currently open and 3 awarded contracts. Activity concentrates in Construction & Civil Works and Governance & Public Administration. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: May 8, 2026.
Frequently asked questions about this tender
Is this tender still open?
No — the contract has already been awarded to 開成建設工業株式会社. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 国土交通省北海道開発局 / 釧路河川事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
How much was the contract awarded for?
開成建設工業株式会社 was awarded the contract for ¥97,500,000. 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.
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.
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