1. (日本語) H30-32黒薙川第２号下流砂防堰堤工事H30-32黒薙川第２号下流砂防堰堤工事
  2. (日本語) 市道立野6号線外1路線道路改良工事市道立野6号線外1路線道路改良工事
  3. (日本語) 朝日小川ダム河川総合交付金法面補修工事朝日小川ダム河川総合交付金法面補修工事
  4. (日本語) 一般県道音沢中ノ口線 県単独橋梁維持修繕 境谷橋 伸縮装置取替工事
  5. R1-4 Kurobe Dani No.2 Landslide Prevention Dam Construction
  6. Kurobe River Road Evacuation Construction
  7. (日本語) 黒部川第三発電所水平歩道補修工事（H31）第四発電所旧日電歩道補修工事（H31）
  8. H30 Kuronagi No.4 Landslide Prevention Improvement & Other Construction
  9. H30 Internal Landslide Prevention of Material Transportation Road
  10. Ooshima Block Production Construction
  11. Regional Road Asahi Unazuki Bridge Repairment & Maintenance Construction
  12. H30 Toyama Kurobe Internal Bridge Repairment Construction
  13. Emergency Slope Protection at Akebi, Ravine Construction
  14. Kurobe River Block Production & Other
  15. 2016,Kokurobe Dani Landslide Prevention Dam and other Construction
  16. Accumulation of Driftwood and other work at Unazuki Dam, 2019
  17. Maintenance and Repairment of Unazuki Bridge
  18. Yosiwara River Bank Improvement ( No.143) Block Production Construction
  19. Kusurido ,Otozawa Area Embankment Reinforcement Construction
  20. Kuronagi Dani No.2 Downstream Landslide Prevention Dam Construction
  21. Kokurobe Dani No.2 Landslide Prevention Dam Construction
  22. Kurobe Dani Material Transportation Road Construction
  23. Kamiiino Embankment Construction
  24. Katakai River Embankment Construction
  25. Public Square , Regional Railway Unazuki Onsen Station
  26. Kurobe River Landslide Prevention Dam Reconstruction
  27. Yosiwara Detached Breakwater Block Production Construction
  28. Aimoto Tokodone Waterways Repairment
  29. Ogyu Embankment Reinforcement Construction
  30. Kuronagi River Erosion Control Dam Reconstruction work
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