Latest Tunnel Tenders in Japan 2026

JapanTenders brings you the latest and most relevant Tunnel tenders in Japan, sourced directly from reliable government portals, purchaser websites, and leading procurement publications. Whether you're a supplier, contractor, or manufacturer, we ensure you stay informed about ongoing bidding opportunities without missing a beat.

Our platform is regularly updated with tenders related to Tunnel and other products and services tenders. Each listing includes key details such as tender reference numbers, submission deadlines, and purchaser information helping you make informed bidding decisions quickly and confidently.

By subscribing to JapanTenders, users gain unlimited access to public procurement notices related to Tunnel. Our tools also offer category-based filtering, email alerts, and quick tender downloads, making your bidding process faster and more efficient. Stay ahead of the competition and grow your business by exploring verified tenders from both government and private entities across Japan.

General National Route 229 Kamenai Village Omori Tunnel Repair Work

JPT Ref No.:  139533539

Deadline:  29 Apr 2026

Shimosahaga Tunnel (Hirasezaki Line) Lighting Facility Renewal Work

JPT Ref No.:  139363349

Deadline:  25 Apr 2026

(Tentative) Hasekura No. 2 Tunnel Construction and Ancillary Works

JPT Ref No.:  139145884

Deadline:  21 Apr 2026

Design and Construction Work of the Nakaya No. 2 Tunnel

JPT Ref No.:  138482425

Deadline:  06 Apr 2026

Design and Construction Work of the ShinHosaka Tunnel

JPT Ref No.:  138482419

Deadline:  06 Apr 2026