岩倉市・配水基幹管路R8-1号　予定価格4,045万円は過去同種を上回る規模

QA スコア: 90 / 100

[
  {
    "ref": "5b357e8e-cc2d-4135-89b7-8141a915cec8",
    "type": "project"
  },
  {
    "type": "similar_awards",
    "count": 5
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{
  "工種": "水道施設工事",
  "公告日": "2026-05-25",
  "開札日": "2026-06-08 00:00:00+09:00",
  "入札方式": "事後審査",
  "市区町村": "岩倉市",
  "案件区分": "工事",
  "発注機関": "岩倉市",
  "都道府県": "愛知県",
  "予定価格(円)": 40450000,
  "案件タイトル": "配水基幹管路布設工事（R8-1号）",
  "類似案件件数": 5,
  "類似案件落札傾向": [
    {
      "bid": 30300000,
      "rate": null,
      "title": "配水基幹管路布設工事（R5-1号 ）",
      "winner": "(株)伊藤水道工業",
      "scheduled": 30300000
    },
    {
      "bid": 2130000,
      "rate": null,
      "title": "代用配水管布設工事Ｒ８‐１",
      "winner": "(株)星野設備",
      "scheduled": 2130000
    },
    {
      "bid": 30476000,
      "rate": 100,
      "title": "配水管布設工事（２０１）（Ｒ ８）",
      "winner": "(有)藤原土木",
      "scheduled": 30476000
    },
    {
      "bid": 30800000,
      "rate": null,
      "title": "配水基幹管路布設工事（R5-3号 ）",
      "winner": "(株)関戸工業",
      "scheduled": 30800000
    },
    {
      "bid": 31100000,
      "rate": null,
      "title": "配水基幹管路布設工事（R5-2号 ）",
      "winner": "(株)栗本土木",
      "scheduled": 31100000
    }
  ],
  "因果連鎖_元設計件数": 0,
  "因果連鎖_後続工事件数": 0
}