FY8 Higashi Kanto Expressway Mito Line Environmental Survey 8C4 Work
About This Opportunity
Award by 国土交通省関東地方整備局 / 常総国道事務所 (Japan, governance & public sector): Ｒ８東関道水戸線環境調査８Ｃ４業務. Awarded to 株式会社長大 (JPY 39.3M, May 2026).
This is a consulting contract in the architecture and engineering and Monitoring Evaluation sectors. Located in Japan, Asia, this opportunity is open to firms and consortiums, with an estimated budget of JPY 49.0 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 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 JapaneseFY8 Higashi Kanto Expressway Mito Line Environmental Survey 8C4 Work
Procuring Agency: Ministry of Land, Infrastructure, Transport and Tourism, Kanto Regional Development Bureau
Department/Office: Jonan National Highway Office
Bidding and Contract Method: Simple Publicly Solicited Competitive Bidding Method
Announcement Date/Time: 2026/02/06 00:00
Deadline Date/Time: 2026/02/16 15:00
Opening Date/Time: 2026/05/01 10:00
Estimated Price: 49,030,000 (excluding tax)
Successful Bidder: Chodai Co., Ltd.
Winning Bid Price: 39,300,000 (excluding tax)
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on February 6, 2026. Last refreshed 36 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 / 常総国道事務所
国土交通省関東地方整備局 / 常総国道事務所 has issued 4 procurement notices on BidsFactory, including 0 currently open and 1 awarded contracts. Activity concentrates in Architecture & Engineering Services, Construction & Civil Works, and Transport & Logistics. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: May 20, 2026.
Frequently asked questions about this tender
How much was the contract awarded for?
株式会社長大 was awarded the contract for ¥39,300,000. 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 株式会社長大. 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 / 常総国道事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a 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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