National Route 219 (Kyuusen-do Tunnel) Road Repair Assistance Survey Contract
About This Opportunity
This is a consulting contract in the architecture and engineering sector, with a focus on Feasibility Studies. Located in Japan, Asia, this opportunity is open to firms and consortiums.
Published through Kumamoto Prefecture (e-bid PPI), 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. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Auto-translated from JapaneseNational Route 219 (Kyuusen-do Tunnel) Road Repair Assistance Survey Contract
Industry Type: Civil Engineering
Bidding and Contract Method: Standard Designated Competitive Bidding
Location: Ose, Kuma-mura, Kuma-gun
Summary: Tunnel deformation survey, 1 set of observation data analysis, 12 months precipitation survey, 12 months flow rate survey (central drainage), 12 water pressure (water level) observations / 3 locations for borehole sampling and water quality analysis, 1 set of lining surface temperature measurement.
Construction (Contract) Period: Until Wednesday, March 31, 2027
Estimated Price: 17,282,000 yen (excluding consumption tax and local consumption tax)
Announcement Date: 2026/06/18
Execution Number: 2629-5080300163
Electronic Bidding Case Number: 0100290010020260095
For details, please refer to Kumamoto Prefecture (Electronic Bidding Information Service / PPI).
Data provenance
This notice is sourced from Kumamoto Prefecture (e-bid PPI) and was originally published on June 18, 2026. Last refreshed 84 days ago. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About 熊本県
熊本県 has issued 2,320 procurement notices on BidsFactory, including 1,754 currently open and 1 awarded contracts. Activity concentrates in Construction & Civil Works, Infrastructure, and Architecture & Engineering Services. All notices are published for Japan. Notices are distributed via Kumamoto Prefecture (e-bid PPI). Most recent publication: September 18, 2026.
Frequently asked questions about this tender
How can I submit a bid?
Visit Kumamoto Prefecture (e-bid PPI) to access the full notice, required documents, and submission instructions provided by the contracting authority.
Who is the contracting authority?
This notice was issued by 熊本県 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.
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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