diff --git a/resources/master_data/로직_건설품셈_02장_토목.json b/resources/master_data/로직_건설품셈_02장_토목.json
index 66525629..d6f49c2f 100644
--- a/resources/master_data/로직_건설품셈_02장_토목.json
+++ b/resources/master_data/로직_건설품셈_02장_토목.json
@@ -3485,6 +3485,16 @@
           "이름": "물탱크(살수차) 16,000ℓ",
           "단위": "시간",
           "수량": "찾기(QC001949).'살수차(16,000ℓ)' * 8 / 시공량"
+        },
+        {
+          "종류": "재료",
+          "요소": {"구분": "잡재료", "상세구분": "용접·가스", "검색어": "팁(날) 노면파쇄기용"},
+          "이름": "팁(날)",
+          "단위": "개",
+          "수량": "0.7 / 100",
+          "비목": "재료비",
+          "출처": "건설품셈 유지관리 2-1-19 주⑤",
+          "비고": "원문 100㎡당 0.7개 → ㎡당 0.007개"
         }
       ],
       "덧줄": [],
diff --git a/resources/master_data/소요량_건설품셈_02장_토목.json b/resources/master_data/소요량_건설품셈_02장_토목.json
index dc825823..8b30f1ac 100644
--- a/resources/master_data/소요량_건설품셈_02장_토목.json
+++ b/resources/master_data/소요량_건설품셈_02장_토목.json
@@ -19,7 +19,7 @@
         "특별인부": "인",
         "보통인부": "인",
         "커터(320-400㎜)": "대",
-        "동력분무기(4.85㎾)": "수"
+        "동력분무기(4.85㎾)": "대"
       },
       "줄": [
         {