Hanwa Expressway Nagamine Tunnel and 2 Other Locations Environmental Survey Services
About This Opportunity
This is a works contract in the architecture and engineering, governance and public administration and Monitoring Evaluation sectors, with a focus on Data Collection. Located in Japan, Asia, this opportunity is open to firms and consortiums.
Published through NEXCO West Japan, 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. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Original language: JapaneseData provenance
This notice is sourced from NEXCO West Japan and was originally published on October 17, 2026. Last refreshed today. Original language: Japanese. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About West Nippon Expressway Company (西日本高速道路)
West Nippon Expressway Company (西日本高速道路) has issued 445 procurement notices on BidsFactory, including 166 currently open and 0 awarded contracts. Activity concentrates in Transport & Logistics, Infrastructure, and Construction & Civil Works. All notices are published for Japan. Notices are distributed via NEXCO West Japan. Most recent publication: October 16, 2026.
Frequently asked questions about this tender
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.
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 NEXCO West Japan 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 West Nippon Expressway Company (西日本高速道路) in Japan. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
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