diff --git a/src/api/safetyEvalBusiness/index.js b/src/api/safetyEvalBusiness/index.js
index c6cb027..dcff078 100644
--- a/src/api/safetyEvalBusiness/index.js
+++ b/src/api/safetyEvalBusiness/index.js
@@ -333,6 +333,19 @@ export const evalSurveyClockIn = declareRequest(
   "evalSurveyClockIn: [] | res.data || []",
 );
 
+// ===== 监管端-项目档案监管 =====
+
+export const evalProjectArchiveStat = declareRequest(
+  "evalProjectArchiveStatLoading",
+  "Get > /safetyEval/institution/eval-project/archive-supervision-stat",
+  "evalProjectArchiveStat: {} | res.data || {}",
+);
+
+export const evalProjectArchivePage = declareRequest(
+  "evalProjectArchivePageLoading",
+  "Get > /safetyEval/institution/eval-project/archive-supervision-page",
+);
+
 // ===== 机构端-安评报告库 =====
 
 export const evalReportSummary = declareRequest(
diff --git a/src/pages/Container/EduTraining/ClassManage/Add/CourseTab.js b/src/pages/Container/EduTraining/ClassManage/Add/CourseTab.js
index b97531e..b72a6f5 100644
--- a/src/pages/Container/EduTraining/ClassManage/Add/CourseTab.js
+++ b/src/pages/Container/EduTraining/ClassManage/Add/CourseTab.js
@@ -8,10 +8,10 @@ import { NS_COURSEWARE } from "~/enumerate/namespace";
 import { COURSEWARE_STATUS_MAP } from "~/enumerate/constant";
 import ClassPaperConfig from "./PaperConfig";
 
-/** 视频累计时长（小时）→ “X分钟Y秒” */
-const formatVideoDuration = (hours) => {
-  if (hours == null) return "-";
-  const totalSeconds = Math.round(hours * 3600);
+
+const formatVideoDuration = (min) => {
+  if (min == null) return "-";
+  const totalSeconds = Math.round(min * 60);
   return `${Math.floor(totalSeconds / 60)}分钟${totalSeconds % 60}秒`;
 };
 
diff --git a/src/pages/Container/Layout/menuConfig.js b/src/pages/Container/Layout/menuConfig.js
index 0c6f4b0..73e0087 100644
--- a/src/pages/Container/Layout/menuConfig.js
+++ b/src/pages/Container/Layout/menuConfig.js
@@ -213,6 +213,11 @@ const menuItems = [
         label: "项目踏勘监管",
         icon: <EnvironmentOutlined />,
       },
+      {
+        key: "/safetyEval/container/Supervision/EvalProjectDatabase",
+        label: "归档项目档案库",
+        icon: <FileProtectOutlined />,
+      },
       {
         key: "/safetyEval/container/Supervision/EvalReportDatabase",
         label: "历史报告数据库",
diff --git a/src/pages/Container/Supervision/EvalProjectDatabase/index.js b/src/pages/Container/Supervision/EvalProjectDatabase/index.js
index e69de29..065bd67 100644
--- a/src/pages/Container/Supervision/EvalProjectDatabase/index.js
+++ b/src/pages/Container/Supervision/EvalProjectDatabase/index.js
@@ -0,0 +1,198 @@
+import React, { useEffect, useState } from "react";
+import { Form, Table } from "antd";
+import { AntdTableFuncControl } from "@cqsjjb/jjb-common-decorator/antd";
+import { Connect } from "@cqsjjb/jjb-dva-runtime";
+import PageLayout from "@cqsjjb/jjb-react-admin-component/PageLayout";
+import ControlWrapper from "@cqsjjb/jjb-react-admin-component/ControlWrapper";
+import SearchForm from "~/components/SearchForm";
+import StatCardGroup from "~/components/StatCardGroup";
+import { NS_SAFETY_EVAL_BUSINESS } from "~/enumerate/namespace";
+import { EVAL_TYPE_OPTIONS, EVAL_TYPE_MAP } from "~/enumerate/constant";
+import { tools } from "@cqsjjb/jjb-common-lib";
+import TableAction from "@cqsjjb/jjb-react-admin-component/TableAction";
+import "./index.less";
+
+
+const { router } = tools;
+
+/** 统计卡片：字段对应 archive-supervision-stat 接口 */
+const STAT_ITEMS = [
+    { key: "inLibraryArchiveCount", title: "在库项目档案", valueColor: "#1677ff" },
+    { key: "processFileCount", title: "流程文档", valueColor: "#52c41a" },
+    { key: "additionalFileCount", title: "机构补充文件", valueColor: "#fa8c16" },
+];
+
+
+function EvalProjectDatabase(props) {
+    const [searchForm] = Form.useForm();
+    const [dataSource, setDataSource] = useState([]);
+    const [total, setTotal] = useState(0);
+
+    const {
+        safetyEvalBusiness,
+        evalProjectArchiveStat,
+        evalProjectArchivePage,
+    } = props;
+    const {
+        evalProjectArchiveStatLoading,
+        evalProjectArchivePageLoading,
+    } = safetyEvalBusiness || {};
+    const statData = safetyEvalBusiness?.evalProjectArchiveStat || {};
+
+    const getData = async () => {
+        const params = {
+            ...router.query,
+            current: Number(router.query.current) || 1,
+            size: Number(router.query.size) || 10,
+        };
+        const res = await evalProjectArchivePage(params);
+        if (res?.success !== false) {
+            setDataSource(res?.data || []);
+            setTotal(res?.total || 0);
+        }
+    };
+
+    useEffect(() => {
+        searchForm.setFieldsValue({ ...router.query });
+        evalProjectArchiveStat();
+        getData();
+    }, []);
+
+    const handleSearch = (values) => {
+        router.query = { ...values, current: 1, size: 10 };
+        getData();
+    };
+
+    const handleReset = (value) => {
+        searchForm.resetFields();
+        router.query = { ...value, current: 1, size: 10 };
+        getData();
+    };
+
+    const handlePageChange = (pagination) => {
+        router.query = {
+            ...router.query,
+            current: pagination.current,
+            size: pagination.pageSize,
+        };
+        getData();
+    };
+
+    const columns = [
+        { title: "项目编号", dataIndex: "projectNo", width: 140 },
+        {
+            title: "项目名称",
+            dataIndex: "projectName",
+            width: 260,
+            ellipsis: true,
+        },
+        {
+            title: "评价机构",
+            dataIndex: "orgName",
+            width: 260,
+            ellipsis: true,
+        },
+        {
+            title: "评价类型",
+            dataIndex: "evalTypeName",
+            width: 180,
+            render: (v, record) => v || EVAL_TYPE_MAP[record.evalTypeCode] || "-",
+        },
+        {
+            title: "流程文档",
+            dataIndex: "processFileCount",
+            width: 110,
+            render: (v) => (v == null ? "-" : `${v}份`),
+        },
+        {
+            title: "补充文件",
+            dataIndex: "additionalFileCount",
+            width: 110,
+            render: (v) => (v == null ? "-" : `${v}份`),
+        },
+        {
+            title: "最近更新",
+            dataIndex: "updateTime",
+        },
+        {
+            title: "操作",
+            dataIndex: "operate",
+            fix: 'right',
+            width: 200,
+            render: (_, record) => {
+                return <TableAction>
+                    <a onClick={() => {
+                        props.history.push(`/container/MonitorManage/EvalProjectMonitor/Detail?id=${record.id}`)
+                    }}>项目过程</a>
+                </TableAction>
+            }
+        },
+    ];
+
+    return (
+        <PageLayout title="项目档案监管">
+            <StatCardGroup
+                items={STAT_ITEMS.map((item) => ({ ...item, value: statData[item.key] }))}
+                loading={evalProjectArchiveStatLoading}
+            />
+
+            <div className="epd-note">
+                <strong>数据范围：</strong>
+                仅展示通过本系统执行项目形成的过程文档和机构补充文件；历史正式报告仍在「历史报告数据库」中管理和抽检。
+            </div>
+
+            <SearchForm
+                form={searchForm}
+                loading={false}
+                style={{ marginBottom: 16 }}
+                formLine={[
+                    <Form.Item key="keyword" name="keyword">
+                        <ControlWrapper.Input
+                            label="项目名称/编号"
+                            placeholder="输入项目名称或编号"
+                            allowClear
+                        />
+                    </Form.Item>,
+                    <Form.Item key="orgName" name="orgName">
+                        <ControlWrapper.Input
+                            label="评价机构"
+                            placeholder="输入评价机构"
+                            allowClear
+                        />
+                    </Form.Item>,
+                    <Form.Item key="evalTypeCode" name="evalTypeCode">
+                        <ControlWrapper.Select
+                            label="评价类型"
+                            placeholder="全部"
+                            allowClear
+                            options={EVAL_TYPE_OPTIONS}
+                        />
+                    </Form.Item>,
+                ]}
+                onFinish={handleSearch}
+                onReset={handleReset}
+            />
+
+            <Table
+                rowKey="id"
+                columns={columns}
+                dataSource={dataSource}
+                loading={evalProjectArchivePageLoading}
+                scroll={{ y: props.scrollY, x: 1100 }}
+                pagination={{
+                    total,
+                    current: Number(router.query.current) || 1,
+                    pageSize: Number(router.query.size) || 10,
+                    showSizeChanger: true,
+                    showQuickJumper: true,
+                    showTotal: (t) => `共 ${t} 条`,
+                }}
+                onChange={handlePageChange}
+            />
+        </PageLayout>
+    );
+}
+
+export default Connect([NS_SAFETY_EVAL_BUSINESS], true)(
+    AntdTableFuncControl(EvalProjectDatabase),
+);
diff --git a/src/pages/Container/Supervision/EvalProjectDatabase/index.less b/src/pages/Container/Supervision/EvalProjectDatabase/index.less
new file mode 100644
index 0000000..ccdefbb
--- /dev/null
+++ b/src/pages/Container/Supervision/EvalProjectDatabase/index.less
@@ -0,0 +1,11 @@
+/* EvalProjectDatabase — 项目档案监管（前缀 epd-） */
+.epd-note {
+  margin: 12px 0 16px;
+  padding: 10px 16px;
+  color: rgba(0, 0, 0, 65%);
+  font-size: 13px;
+  line-height: 1.6;
+  background: #fffbe6;
+  border: 1px solid #ffe58f;
+  border-radius: 6px;
+}