Route 8 National Highway Route 20 Shinyamanashi Circular Road Site Management Outside Construction
About This Opportunity
Japan contract award (construction & civil works): Ｒ８国道２０号新山梨環状道路予定地管理外工事. By 国土交通省関東地方整備局 / 甲府河川国道事務所. Awarded to 株式会社望月組土木 (JPY 130.0M, May 2026).
This is a works contract in the construction and civil works sector. Located in Japan, Asia, this opportunity is open to firms and consortiums, with an estimated budget of JPY 137.2 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 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 JapaneseRoute 8 National Highway Route 20 Shinyamanashi Circular Road Site Management Outside Construction
Issuing Organization: Ministry of Land, Infrastructure, Transport and Tourism, Kanto Regional Development Bureau
Department/Office in Charge: Kofu River and National Highway Office
Bidding and Contract Method: General Competitive Bidding (Simultaneous Submission Type)
Construction Type/Industry: General Civil Engineering Work
Construction Location: From: Hirose, Isawa-cho, Fuefuki City, Yamanashi Prefecture
Announcement Date: 2026/03/16 00:00
Deadline: 2026/03/24 15:00
Bid Opening Date: 2026/05/07 11:01
Estimated Price: 137,150,000 (excluding tax)
Successful Bidder: Mochizukigumi Doboku Co., Ltd.
Winning Bid Price: 130,000,000 (excluding tax)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on March 16, 2026. Last refreshed 34 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省関東地方整備局 / 甲府河川国道事務所
国土交通省関東地方整備局 / 甲府河川国道事務所 has issued 23 procurement notices on BidsFactory, including 1 currently open and 11 awarded contracts. Activity concentrates in Construction & Civil Works, Transport & Logistics, and Governance & Public Administration. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: June 12, 2026.
Frequently asked questions about this tender
How much was the contract awarded for?
株式会社望月組土木 was awarded the contract for ¥130,000,000. 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.
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 株式会社望月組土木. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by 国土交通省関東地方整備局 / 甲府河川国道事務所 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 Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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