Kurunoki Road, Kurunoki Viaduct Upper Structure Section 3 Construction
About This Opportunity
This is a works contract in the architecture and engineering, transport and logistics and construction and civil works sectors. Located in Japan, Asia, this opportunity is open to firms and consortiums, with an estimated budget of JPY 1.4 billion.
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 architecture and engineering 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 JapaneseKurunoki Road, Kurunoki Viaduct Upper Structure Section 3 Construction
Issuing Organization: Hokuriku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism
Department/Office in Charge: Niigata National Highway Office
Bidding and Contract Method: General Competitive Bidding (Standard Type)
Construction Type/Industry: Prestressed Concrete Construction
Construction Location: From: In front of Homagoshi 2-chome, Chuo Ward, Niigata City, Niigata Prefecture
Announcement Date/Time: February 03, 2026 00:00
Deadline Date/Time: March 09, 2026 13:00
Bid Opening Date/Time: May 29, 2026 11:05
Estimated Price: 1,384,730,000 (tax excluded)
Successful Bidder: IHI Infrastructure Systems Co., Ltd.
Winning Bid Price: 1,276,000,000 (tax excluded)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on February 3, 2026. Last refreshed 7 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 / 新潟国道事務所
国土交通省北陸地方整備局 / 新潟国道事務所 has issued 22 procurement notices on BidsFactory, including 10 currently open and 3 awarded contracts. Activity concentrates in Construction & Civil Works, Transport & Logistics, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: June 18, 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 株式会社ＩＨＩインフラスクエア. 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 / 新潟国道事務所 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 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?
株式会社ＩＨＩインフラスクエア was awarded the contract for ¥1,276,000,000. 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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