R8 Study on Quality Improvement of Tunnel Lining and Other Concrete Services
This tender has expired
The submission deadline for this tender has passed. It is no longer accepting bids.
About This Opportunity
This is a consulting contract in the construction and civil works sector. Located in Japan, Asia, this opportunity is open to firms and consortiums. Proposals must be submitted before June 19, 2026.
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 construction and civil works 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. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Auto-translated from JapaneseR8 Study on Quality Improvement of Tunnel Lining and Other Concrete Services
Issuing Organization: Ministry of Land, Infrastructure, Transport and Tourism, Tohoku Regional Development Bureau
Department/Office in Charge: Tohoku Technical Office
Bidding and Contract Method: Simplified Publicly Solicited Proposal Method
Announcement Date/Time: May 21, 2026 00:00
Deadline Date/Time: June 19, 2026 15:00
Data provenance
This notice is sourced from i-ppi (Japan Tender Information Service) and was originally published on May 21, 2026. Last refreshed 30 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 国土交通省東北地方整備局 / 東北技術事務所
国土交通省東北地方整備局 / 東北技術事務所 has issued 6 procurement notices on BidsFactory, including 4 currently open and 0 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Transport & Logistics. All notices are published for Japan. Notices are distributed via i-ppi (Japan Tender Information Service). Most recent publication: June 11, 2026.
Frequently asked questions about this tender
What type of contract is this?
This is a Consulting contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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.
When does this tender close?
The submission deadline is June 19, 2026. Proposals must be received by the contracting authority before that date.
Who is the contracting authority?
This notice was issued by 国土交通省東北地方整備局 / 東北技術事務所 in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
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