[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"bid-1906030":3,"bid-history-1906030":36,"bid-related-1906030":40,"union-latest":114},{"id":4,"title":5,"organizationId":6,"prefectureId":7,"bidCategoryId":8,"bidCategoryChildId":9,"bidTypeId":10,"organizationName":11,"prefectureName":12,"publishedDate":13,"deadlineDate":14,"budget":15,"status":16,"department":11,"bidCategoryName":17,"bidTypeName":18,"categoryText":19,"regionText":20,"deadlineTime":21,"openingDate":22,"qualificationText":23,"aiSummary":24,"aiSummaryGated":25,"aiSummaryTruncated":26,"sourceUrl":27,"budgetTaxIncluded":15,"documentUrls":28,"businessExperience":26,"localOffice":30,"securityRequirement":30,"qualifications":31,"certifications":33,"organization":34},1906030,"国道道路改築工事(台田IC函渠工) ※添付有",1937,12,2,14,1,"千葉県 県土整備部 長生土木事務所","千葉県","2026-06-25T15:00:00.000Z","2026-07-27T15:00:00.000Z",null,"active","土木","一般競争入札","国道道路改築工事","茂原市 台田 外（一般国道409号）","17:00:00","2026-07-30T15:00:00.000Z","・全省庁統一資格の適切な等級を有すること\n・過去5年以内に同種道路改築工事または関連工事の実績\n・建設リサイクル法に基づく建設副産物管理体制の整備\n・セメント系固化材、鋼材等の品質管理能力\n・工事中の安全管理および交通誘導警備体制の構築\n・監督職員との協議に応じる体制","【案件概要】\n千葉県長生土木事務所が発注する一般国道409号の道路改築工事。本案件は台田インターチェンジ函渠工事であり、茂原市台田地先において実施される。工期は契約日の翌日から410日間で、令和8年度の補助事業として位置付けられている。工事内容は国道の改築に伴う函渠（カルバート）の新設工と法面工が主体となる。\n\n【業務内容】\n- 函渠工（内空幅8.0m×内空","高さ5.7m、延長20.0m）の新設\n- 法枠工（面積222m²）による法面保護工\n- 道路土工（掘削工、作業土工）\n- コンクリートブロック工、現場打コンクリート工\n- 鉄筋挿入工および吹付法枠工\n- 伐木・伐竹工（支障木の伐採・除根）\n- 法面整形工、法面吹付工\n- 排水構造物工、側溝工\n- 構造物撤去工、防護柵撤去・再設置工\n- 交通管理工、仮設工\n\n【応募要件】\n- 全省庁統一資格「土木工事」A等級またはB等級\n- 過去5年以内に同種の道路改築工事実績\n- 履行地域内（長生地域）に事業所を有すること\n- 千葉県内に本店を有すること\n- 工事中の安全管理および交通誘導警備員の適切な配置が可能なこと\n- 建設副産物の適切な処理・処分が可能なこと\n- 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