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| 日付 | Type | Contracting authority | Subject | 金額 |
|---|---|---|---|---|
| 2026-04-28 | Awarded bid | 国土交通省 | 令和８年度竜門ダム地震観測設備更新 | 1375万円 |
| 2026-04-28 | Awarded bid | 国土交通省 | 令和８年度竜門ダム水質自動観測設備更新 | 1150万円 |
| 2026-04-28 | Awarded bid | 国土交通省 | 令和８年度竜門ダム水質自動観測設備更新 | 1150万円 |
| 2026-04-28 | Awarded bid | 国土交通省 | 令和８年度竜門ダム地震観測設備更新 | 1375万円 |
| 2026-04-01 | Awarded bid | 国土交通省 | 令和８年度ななせダム堤体観測装置外保守点検 | 1290万円 |
| 2026-04-01 | Awarded bid | 国土交通省 | 令和８年度 阿蘇立野ダム堤体観測装置外保守点検 | 890万円 |
| 2026-04-01 | Awarded bid | 国土交通省 | 令和８年度竜門ダム観測設備点検 | 1660万円 |
| 2026-04-01 | Awarded bid | 国土交通省 | 令和８年度ななせダム堤体観測装置外保守点検 | 1290万円 |
建設業
| 氏名 | Importance | 役職 | Appointed | Former | Current |
|---|---|---|---|---|---|
| 田上大 | Other | 代表者 | - | - | Current |