https://news.docodemodouga.net/story.php?title=%E6%9D%B1%E4%BA%AC%E6%B9%BE%E6%B0%B4%E7%92%B0%E5%A2%83%E5%86%8D%E7%94%9F%E8%A8%88%E7%94%BB%E3%81%AE%E6%94%B9%E5%AE%9A%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6 発表元:建設物価調査会、掲載日:2025-12-03 Tue, 02 Dec 2025 17:00:03 UTC en