diff --git a/B09_Estimation/B09_Estimation_Calc_Bill.py b/B09_Estimation/B09_Estimation_Calc_Bill.py
index 2e71e0ea0..6c7379b47 100644
--- a/B09_Estimation/B09_Estimation_Calc_Bill.py
+++ b/B09_Estimation/B09_Estimation_Calc_Bill.py
@@ -490,11 +490,10 @@ def compute_bill(
         gaps.extend(row.pop("_gaps", []))
         row.pop("_home", None)
         row["no"] = ""
-        if row["kind"] == "title":
-            empty = f" 빈 줄 {row['blank']}" if row["blank"] else ""
-            row["note"] = ("(제외금액)" if row["key"] == "sec:G" else "") + empty
+        if row["kind"] == "title":  # 257-2 비고 「빈 줄 n」 없음(blank 수는 줄 값 그대로)
+            row["note"] = "(제외금액)" if row["key"] == "sec:G" else ""
         elif row["kind"] == "group":
-            row["note"] = f"빈 줄 {row['blank']}" if row["blank"] else ""
+            row["note"] = ""
         if row["kind"] != "item" and row["cost"] == "direct" and row["level"] <= 2:
             up = row["parent"]  # 번호 = 레벨 1 · 2 묶음 차례(1 · 1.1 · 관급 없음)
             seq[up] = seq.get(up, 0) + 1
diff --git a/B09_Estimation/B09_Estimation_Calc_Bill.ts b/B09_Estimation/B09_Estimation_Calc_Bill.ts
index 215c7dee6..50ad3e3fd 100644
--- a/B09_Estimation/B09_Estimation_Calc_Bill.ts
+++ b/B09_Estimation/B09_Estimation_Calc_Bill.ts
@@ -458,10 +458,9 @@ export function computeBill(
     delete row._gaps;
     delete row._home;
     row.no = "";
-    if (row.kind === "title")
-      row.note =
-        (row.key === "sec:G" ? "(제외금액)" : "") + (row.blank ? ` 빈 줄 ${row.blank}` : "");
-    else if (row.kind === "group") row.note = row.blank ? `빈 줄 ${row.blank}` : "";
+    // 257-2 비고 「빈 줄 n」 없음(blank 수는 줄 값 그대로)
+    if (row.kind === "title") row.note = row.key === "sec:G" ? "(제외금액)" : "";
+    else if (row.kind === "group") row.note = "";
     if (row.kind !== "item" && row.cost === "direct" && row.level <= 2) {
       // 번호 = 레벨 1 · 2 묶음 차례(1 · 1.1 · 관급 없음)
       const up = row.parent;
diff --git a/B09_Estimation/B09_Estimation_UI_Shell.ts b/B09_Estimation/B09_Estimation_UI_Shell.ts
index 445f1c234..1f7c9faeb 100644
--- a/B09_Estimation/B09_Estimation_UI_Shell.ts
+++ b/B09_Estimation/B09_Estimation_UI_Shell.ts
@@ -62,7 +62,13 @@ import {
 } from "./B09_Estimation_UI_Tabs_Summary";
 import { buildCost, buildTotal } from "./B09_Estimation_UI_Tabs_Total";
 import { buildSg, buildSgList } from "./B09_Estimation_UI_Tabs_Sangeun";
-import { isGroupTab, lineHint, pickClass, renderGroupPanel } from "./B09_Estimation_UI_Tabs_Groups";
+import {
+  isGroupTab,
+  lineHint,
+  pickClass,
+  renderGroupPanel,
+  unpickOnRelease,
+} from "./B09_Estimation_UI_Tabs_Groups";
 
 // 252 초안 탭(공기 등) — draft 폴더가 있으면 등록 · 지우면 빈 목록(오류 없음)
 import.meta.glob("./draft/*_UI.ts", { eager: true });
@@ -274,13 +280,17 @@ export function renderB09Estimation(root: HTMLElement): void {
     const bill = (spec as BillTable).menu ? (spec as BillTable) : null;
     const at = focus === undefined ? -1 : rowIndex(spec.rows, focus);
     if (bill) jumpTo(bill.rows, at);
+    // 257-2 설계내역서 밖 탭도 이동해 온 줄 = 같은 빨강 상자(그 줄 하나 · 줄 누름 · Esc 로 풂)
+    const range: [number, number] | null = !bill && at >= 0 ? [at, at] : null;
+    const rangeClass = range ? (i: number) => pickClass(range, i) : undefined;
     const table = makeTable(
-      bill ? (i) => pickedClass(bill.rows[i]) ?? pickClass(jumpRange(), i) : undefined,
+      bill ? (i) => pickedClass(bill.rows[i]) ?? pickClass(jumpRange(), i) : rangeClass,
     );
+    if (range) unpickOnRelease(table.root);
     const level = bill ? levelBar(table.root, bill, (i) => table.edit(i)) : null;
     if (level) bars.setTools(level.tools);
     panel.replaceChildren(table.root, ...(level ? [level.guide] : []), ...(hint ? [hint] : []));
-    if (at >= 0) requestAnimationFrame(() => table.focusRow(at, !bill)); // 설계내역서 = 스크롤만(표시 = 빨강)
+    if (at >= 0) requestAnimationFrame(() => table.focusRow(at, false)); // 스크롤만(표시 = 빨강)
   };
 
   const apply = (next: Row, fromServer: boolean): void => {
diff --git a/B09_Estimation/B09_Estimation_UI_Tabs_Groups.ts b/B09_Estimation/B09_Estimation_UI_Tabs_Groups.ts
index 8618460f7..568979122 100644
--- a/B09_Estimation/B09_Estimation_UI_Tabs_Groups.ts
+++ b/B09_Estimation/B09_Estimation_UI_Tabs_Groups.ts
@@ -203,6 +203,17 @@ function listenKeys(): void {
   });
 }
 
+/** 257-2 이동해 온 줄 빨강(묶음 아닌 표 · 설계내역서 빼고) — 줄 누름 · 방향키 · Esc 로 풂(다시 그리지 않음) */
+export function unpickOnRelease(root: HTMLElement): void {
+  const clear = (): void => {
+    for (const tr of root.querySelectorAll("tr.is-pick"))
+      tr.classList.remove("is-pick", "is-pick-top", "is-pick-end");
+  };
+  root.addEventListener("click", clear);
+  live = { root, unpick: clear };
+  listenKeys();
+}
+
 /** 이 화면 안 보기(기억이 안 돼도 바꾼 보기 유지) */
 const chosen = new Map<TabId, GroupView>();
 
diff --git a/B09_Estimation/B09_Estimation_UI_Tabs_Total.ts b/B09_Estimation/B09_Estimation_UI_Tabs_Total.ts
index c95485580..1ea78b13f 100644
--- a/B09_Estimation/B09_Estimation_UI_Tabs_Total.ts
+++ b/B09_Estimation/B09_Estimation_UI_Tabs_Total.ts
@@ -223,8 +223,9 @@ export const buildTotal: TabBuild = (ctx): TabTable => {
       `순자재대 ${won(supply.net ?? null)} + 조달수수료 ${won(supply.fee ?? null)} → 천원 올림`,
       { hand: hand("supply") },
     ),
-    row("grand", "바.", "총공사비", sub.grand ?? null),
   ];
+  // 257-2 총공사비 = 표 아래 고정 줄(템플릿 total · 몸 줄 아님 · 줄 이동 누름 없음)
+  const grand = row("grand", "바.", "총공사비", sub.grand ?? null);
   const safetyRow = rows.find((r) => r.key === "safety");
   if (safetyRow && safety.a !== null && safety.a !== undefined)
     safetyRow.note = `A(관급 ÷ 1.1 포함) ${won(safety.a)} · B(× 1.2) ${won(safety.b)} → 작은 쪽`;
@@ -245,6 +246,7 @@ export const buildTotal: TabBuild = (ctx): TabTable => {
       text("candidate", "요율 출처", 260),
     ],
     rows,
+    total: grand,
     frozen: 2,
     rowClass: (i) => levelClass(rows[i]),
     level: nameLevel(rows),
@@ -288,8 +290,7 @@ const COST_ROWS: Array<[string, string, string, string, string?]> = [
   ["vat", "부가가치세", "", "", "vat"],
   ["contract", "도급공사비", "", "", "contract"],
   ["supply", "관급자재대", "", "", "supply"],
-  ["grand", "총공사비", "", "", "grand"],
-];
+]; // 총공사비(grand) = 표 아래 고정 줄(257-2 · buildCost total)
 
 export const buildCost: TabBuild = (ctx): TabTable => {
   const t: Row = ctx.sheets.total || {};
@@ -314,6 +315,14 @@ export const buildCost: TabBuild = (ctx): TabTable => {
     level: !part ? 1 : name === "소계" ? 2 : 3,
   }));
   return {
+    // 257-2 총공사비 = 표 아래 고정 줄(템플릿 total · 줄 이동 누름 없음)
+    total: {
+      key: "grand",
+      group: "총공사비",
+      amount: cost.grand ?? null,
+      share: share.grand ?? null,
+      note: formula.grand ?? "",
+    },
     columns: [
       text("group", "구분", 96),
       text("part", "비목", 72),
diff --git a/resources/tester/test_145_3_b09_bill.py b/resources/tester/test_145_3_b09_bill.py
index 87a11b144..ec6ef4aad 100644
--- a/resources/tester/test_145_3_b09_bill.py
+++ b/resources/tester/test_145_3_b09_bill.py
@@ -124,7 +124,7 @@ def test_제목_합_빈_줄과_원가계산서_이음():
     assert keys[:3] == ["sec:1", "sec:1.1", "sec:1.2"] and keys[-1] == "sec:G"
     assert rows["sec:1.1"]["sum"] == 361494 + 1119272 and rows["sec:1.1"]["blank"] == 0
     assert rows["sec:1"]["sum"] == 361494 + 1119272 + 11003825  # 빈 줄은 0 이 아니라 빈 줄 수
-    assert rows["sec:1"]["blank"] == 1 and "빈 줄 1" in rows["sec:1"]["note"]
+    assert rows["sec:1"]["blank"] == 1 and "빈 줄" not in rows["sec:1"]["note"]  # 257-2 비고 빈 줄 없음
     # 145-4 이음 = {material, labor, expense, supply_net} · 빈 줄 있으면 None
     assert sheets["bill"]["sums"] == {
         "material": None,
diff --git a/resources/tester/test_145_4_b09_total_calc.py b/resources/tester/test_145_4_b09_total_calc.py
index ad95a5763..42b6e9ac2 100644
--- a/resources/tester/test_145_4_b09_total_calc.py
+++ b/resources/tester/test_145_4_b09_total_calc.py
@@ -191,7 +191,7 @@ t = buildTotal(ctx());
 t.onEdit(at(t.rows, "care"), "rate", "");
 out.careGone = "care" in user.estimate.rates;
 t = buildTotal(ctx());
-out.grandBlank = t.rows[at(t.rows, "grand")].amount;
+out.grandBlank = t.total.amount; // 257-2 총공사비 = 표 아래 고정 줄
 t.onEdit(at(t.rows, "safety"), "hand", "1,000");
 out.base = user.estimate.safety_base;
 const c = buildCost(ctx());
diff --git a/resources/tester/test_182_b09_bill_level.py b/resources/tester/test_182_b09_bill_level.py
index 122959fd6..6b9129080 100644
--- a/resources/tester/test_182_b09_bill_level.py
+++ b/resources/tester/test_182_b09_bill_level.py
@@ -121,7 +121,7 @@ def test_묶음_금액_자손_합_공종_합_그대로():
     rows = _rows(sheets)
     g2, g1 = rows["hand:g2"], rows["hand:g1"]
     assert (g2["sum"], g2["labor"], g2["material"], g2["expense"]) == (2460, 2000, 400, 60)
-    assert (g2["blank"], g2["note"]) == (1, "빈 줄 1")
+    assert (g2["blank"], g2["note"]) == (1, "")  # 257-2 비고 빈 줄 없음
     assert (g1["sum"], g1["labor"], g1["blank"]) == (12300 + 2460, 12000, 1)  # a + b(+ c 빈 줄)
     assert rows["hand:p"]["sum"] == 0 and rows["hand:p"]["note"] == ""
     # 공종 합 · 원가계산서 sums · 계 = 묶음 없을 때와 같음(묶음 줄 안 셈)
diff --git a/resources/tester/test_185_1_b09_total_level.py b/resources/tester/test_185_1_b09_total_level.py
index 896400301..5ba5c8e07 100644
--- a/resources/tester/test_185_1_b09_total_level.py
+++ b/resources/tester/test_185_1_b09_total_level.py
@@ -21,7 +21,8 @@ BODY = f"""
 const user = {{ estimate: {{}} }};
 const ctx = {{ sheets: {{ total: computeTotal({json.dumps(SUMS)}, user.estimate) }}, payload: {{}}, user, setUser: () => {{}} }};
 const pack = (t) => t.rows.map((r, i) => [r.key, r.level, t.rowClass(i), t.level.key, t.level.of(i), t.cellClass ?? null]);
-console.log(JSON.stringify({{ total: pack(buildTotal(ctx)), cost: pack(buildCost(ctx)) }}));
+const T = buildTotal(ctx), C = buildCost(ctx);
+console.log(JSON.stringify({{ total: pack(T), cost: pack(C), fixed: {{ total: T.total, cost: C.total }} }}));
 """
 
 
@@ -41,8 +42,9 @@ def _run() -> dict:
 
 def test_총괄_레벨():
     rows = {k: (lv, cls) for k, lv, cls, *_ in _run()["total"]}
-    top = ["direct", "net_cost", "da", "supply_price", "contract", "grand"]
+    top = ["direct", "net_cost", "da", "supply_price", "contract"]
     assert all(rows[k] == (1, "is-title") for k in top)
+    assert "grand" not in rows  # 257-2 총공사비 = 표 아래 고정 줄(total)
     for k in ["in_price", "in_env", "indirect_labor", "machine", "retirement", "overhead", "vat",
               "supply"]:  # fmt: skip
         assert rows[k] == (2, None), k
@@ -51,8 +53,9 @@ def test_총괄_레벨():
 
 def test_원가계산서_레벨():
     rows = {k: (lv, cls) for k, lv, cls, *_ in _run()["cost"]}
-    for k in ["overhead", "profit", "supply_price", "vat", "contract", "supply", "grand"]:
+    for k in ["overhead", "profit", "supply_price", "vat", "contract", "supply"]:
         assert rows[k] == (1, "is-title"), k
+    assert "grand" not in rows  # 257-2 총공사비 = 표 아래 고정 줄(total)
     for k in ["material", "labor", "expense_sum"]:
         assert rows[k] == (2, None), k
     for k in ["direct_material", "scrap", "direct_labor", "indirect_labor", "expense", "safety"]:
@@ -74,3 +77,10 @@ def test_CSS_옛_레벨_규칙_없음_공용_표로():
         r"td\.ui-data-table__lv \{\s*padding-left: calc\(var\(--spacing-8\) \+ var\(--dt-lv, 0\) \* var\(--dt-indent\)\);",
         common,
     )
+
+
+def test_총공사비_아래_고정_줄_총괄_원가계산서():
+    fixed = _run()["fixed"]
+    assert fixed["total"]["key"] == "grand" and fixed["total"]["name"] == "총공사비"
+    assert fixed["cost"]["key"] == "grand" and fixed["cost"]["group"] == "총공사비"
+    assert fixed["cost"]["amount"] == fixed["total"]["amount"]  # 원가계산서 = 총괄 거울
diff --git a/resources/tester/test_242_1_b09_bill_jump_range.py b/resources/tester/test_242_1_b09_bill_jump_range.py
index cf65f27a4..5f9b71b27 100644
--- a/resources/tester/test_242_1_b09_bill_jump_range.py
+++ b/resources/tester/test_242_1_b09_bill_jump_range.py
@@ -122,7 +122,7 @@ def test_Shell_배선_공용_표_스크롤만():
     shell = (B09 / "B09_Estimation_UI_Shell.ts").read_text("utf-8")
     assert "if (bill) jumpTo(bill.rows, at);" in shell
     assert "pickedClass(bill.rows[i]) ?? pickClass(jumpRange(), i)" in shell
-    assert "table.focusRow(at, !bill)" in shell
+    assert "table.focusRow(at, false)" in shell  # 257-2 모든 탭 빨강 = 스크롤만
     common = (ROOT / "ui_template" / "ui_template_data_table.ts").read_text("utf-8")
     assert "focusRow: (index: number, mark?: boolean) => void;" in common
     assert "state.focus = mark ? index : null;" in common
diff --git a/resources/tester/test_257_2_b09_pick_blank_grand.py b/resources/tester/test_257_2_b09_pick_blank_grand.py
new file mode 100644
index 000000000..ef5fdd736
--- /dev/null
+++ b/resources/tester/test_257_2_b09_pick_blank_grand.py
@@ -0,0 +1,64 @@
+"""257-2 B09 이동해 온 줄 = 모든 탭 빨강 상자 · 비고 「빈 줄 N」 없음 · 총공사비 = 표 아래 고정 줄.
+
+- 쉘 = 설계내역서 밖 · 묶음 아닌 탭에도 줄 범위 [at, at] 빨강(pickClass) · 줄 누름 · Esc · 방향키로 풂(unpickOnRelease)
+- 비고 = 제목 줄 「(제외금액)」만 · 묶음 줄 빈칸(Py · TS 짝 · blank 수는 줄 값 그대로)
+- 총괄 · 원가계산서 총공사비(grand) = `TabTable.total`(몸 줄에서 빠짐 · 줄 이동 누름 없음 — 185-1 시험이 값 확인)
+"""
+
+import re
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[2]
+if str(ROOT) not in sys.path:
+    sys.path.insert(0, str(ROOT))
+
+from resources.tester.helper_b09_group_cards import COMMON, GROUPS, RAW, TABS, run  # noqa: E402
+
+B09 = ROOT / "B09_Estimation"
+
+
+def test_쉘_모든_탭_빨강_배선():
+    shell = (B09 / "B09_Estimation_UI_Shell.ts").read_text("utf-8")
+    assert "!bill && at >= 0 ? [at, at] : null" in shell
+    assert "pickClass(range, i)" in shell and "unpickOnRelease(table.root)" in shell
+    assert "table.focusRow(at, false)" in shell
+
+
+def test_풂_줄_누름_Esc_빨강만_지움():
+    out = run(
+        [COMMON, TABS, GROUPS],
+        """
+const root = document.createElement("div");
+const rows = [0, 1, 2].map((i) => {
+  const tr = document.createElement("tr");
+  tr.dataset.i = String(i);
+  if (i === 1) tr.classList.add("is-pick", "is-pick-top", "is-pick-end");
+  root.append(tr);
+  return tr;
+});
+unpickOnRelease(root);
+const before = rows.map((t) => t.className);
+key("Escape");
+const afterEsc = rows.map((t) => t.className);
+rows[1].classList.add("is-pick");
+root.click();
+const afterClick = rows.map((t) => t.className);
+console.log(JSON.stringify({ before, afterEsc, afterClick }));
+""",
+        RAW
+        + """
+E.prototype.querySelectorAll = function () { return this.all("TR").filter((t) => t.cls.has("is-pick")); };
+""",
+    )
+    assert out["before"] == ["", "is-pick is-pick-top is-pick-end", ""]
+    assert out["afterEsc"] == ["", "", ""]
+    assert out["afterClick"] == ["", "", ""]
+
+
+def test_비고_빈_줄_없음_Py_TS_짝():
+    py = (B09 / "B09_Estimation_Calc_Bill.py").read_text("utf-8")
+    ts = (B09 / "B09_Estimation_Calc_Bill.ts").read_text("utf-8")
+    assert "빈 줄 {" not in py and not re.search(r"빈 줄 \$\{", ts)
+    assert 'row["note"] = "(제외금액)" if row["key"] == "sec:G" else ""' in py
+    assert 'row.note = row.key === "sec:G" ? "(제외금액)" : ""' in ts