diff --git a/packages/common/business_components/src/ui/date_picker/index.tsx b/packages/common/business_components/src/ui/date_picker/index.tsx
index 9df32b3b5..722b82a3c 100644
--- a/packages/common/business_components/src/ui/date_picker/index.tsx
+++ b/packages/common/business_components/src/ui/date_picker/index.tsx
@@ -6,62 +6,100 @@ import { format } from "date-fns";
 import { CalendarIcon } from "lucide-react";
 import type { DayPickerSingleProps } from "react-day-picker";
 
-import { Button, Calendar, Popover, PopoverContent, PopoverTrigger } from "@common/components/ui";
+import {
+  Button,
+  Calendar,
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@common/components/ui";
 import { cn } from "../../lib/utils";
 import { FormControl } from "../form";
 import { ko } from "date-fns/locale";
 import { useState } from "react";
 
-type DatePickerProps = DayPickerSingleProps & { field: { value: Date; onChange: (date: Date | undefined) => void }, selectClass: string | undefined, readOnly?: boolean };
+type DatePickerProps = DayPickerSingleProps & {
+  field: { value: Date; onChange: (date: Date | undefined) => void };
+  selectClass: string | undefined;
+  readOnly?: boolean;
+};
 
+export function DatePicker({
+  field,
+  selectClass,
+  readOnly = false,
+  ...props
+}: DatePickerProps) {
+  const [open, setOpen] = useState(false);
 
-export function DatePicker({ field, selectClass, readOnly = false, ...props }: DatePickerProps) {
-    const [open, setOpen] = useState(false);
+  const handleSelect = (date: Date | undefined) => {
+    if (!readOnly) {
+      // readOnly가 아닐 때만 변경 허용
+      field.onChange(date); // React Hook Form 업데이트
+      setOpen(false);
+    }
+  };
 
-    const handleSelect = (date: Date | undefined) => {
-        if (!readOnly) { // readOnly가 아닐 때만 변경 허용
-            field.onChange(date);      // React Hook Form 업데이트
-            setOpen(false);
-        }
-    };
+  return (
+    <Popover
+      open={open && !readOnly}
+      onOpenChange={readOnly ? undefined : setOpen}
+    >
+      <PopoverTrigger asChild>
+        <FormControl>
+          <Button
+            color="white"
+            variant={"outline"}
+            className={
+              !selectClass
+                ? cn(
+                    "w-[240px] pl-3 text-left font-normal",
+                    !field?.value && "text-muted-foreground",
 
-    return (
-        <Popover open={open && !readOnly} onOpenChange={readOnly ? undefined : setOpen}>
-            <PopoverTrigger asChild>
-                <FormControl>
-                    <Button
-                        color="white"
-                        variant={"outline"}
-                        disabled={readOnly} // readOnly일 때 버튼 비활성화
-                        className={!selectClass ? cn(
-                            "w-[240px] pl-3 text-left font-normal",
-                            !field?.value && "text-muted-foreground",
-                            readOnly && "opacity-60 cursor-not-allowed" // readOnly 스타일 추가
-                        ) : cn(selectClass, readOnly && "opacity-60 cursor-not-allowed")}
-                    >
-                        {field?.value ? (
-                            format(
-                                field.value instanceof Date && !isNaN(field.value.getTime())
-                                    ? field.value
-                                    : new Date()
+                    //감리 지적사항으로 삭제 예정 리드온리는 리드온리 로만 보일수 있도록 수정
+                    // disabled={readOnly} // readOnly일 때 버튼 비활성화
+                    //readOnly && "opacity-60 cursor-not-allowed"  감리 지적사항으로
+                  )
+                : cn(
+                    selectClass,
+                    // , readOnly && "opacity-60 cursor-not-allowed"
+                  )
+            }
+          >
+            {field?.value ? (
+              format(
+                field.value instanceof Date && !isNaN(field.value.getTime())
+                  ? field.value
+                  : new Date(),
 
-                                , "PPP", { locale: ko })
-                        ) : (
-                            <span>Pick a date</span>
-                        )}
-                        <CalendarIcon className="h-4" />
-                    </Button>
-                </FormControl>
-            </PopoverTrigger>
-            <PopoverContent className="w-auto p-0" align="start">
-                <Calendar
-                    mode="single"
-                    selected={field?.value}
-                    onSelect={handleSelect}
-                    initialFocus
-                    locale={ko}
-                />
-            </PopoverContent>
-        </Popover>
-    );
+                "PPP",
+                { locale: ko },
+              )
+            ) : (
+              <span>날짜를 선택해주세요 </span>
+            )}
+            <CalendarIcon className="h-4" />
+          </Button>
+        </FormControl>
+      </PopoverTrigger>
+      <PopoverContent className="w-auto p-0" align="start">
+        <Calendar
+          className="w-full"
+
+          //-- 데이트 피커가 드롭박스 형태로 년월을 선택할수 있도록 하는 Props 로 활성화 되면 드롭박스로 선택
+          
+        //   captionLayout="dropdown-buttons"
+        //   fromYear={2000}
+        //   toYear={new Date().getFullYear()}  
+          toDate={new Date()} // 금일까지만 표시됨 (금일 이후는 안보임)
+          showOutsideDays={false} // 금월 까지만 표출되도록 
+          mode="single"
+          selected={field?.value}
+          onSelect={handleSelect}
+          initialFocus
+          locale={ko}
+        />
+      </PopoverContent>
+    </Popover>
+  );
 }
diff --git a/packages/common/business_components/src/ui/select/index.tsx b/packages/common/business_components/src/ui/select/index.tsx
index 8843aa04e..d09e3023a 100644
--- a/packages/common/business_components/src/ui/select/index.tsx
+++ b/packages/common/business_components/src/ui/select/index.tsx
@@ -1,57 +1,103 @@
 // selectBox
 
 import { Label } from "@common/components";
-import React from "react";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "./lib/selectBox";
+import React, { useEffect, useState } from "react";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "./lib/selectBox";
 
 /** 차트 기본 스타일 */
 interface SelectBox1 {
-  text:string,
-  val:string|number,
-  hidden?: boolean
+  text: string;
+  val: string | number;
+  hidden?: boolean;
 }
 
 const SelectBox = React.forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement> & {
-    label:string, 
-    selectClass:string|undefined, 
-    className:string, 
-    selectArray:SelectBox1[], 
-    onSelectValue:(val:string|number)=>void,
-    value?: string|number,
-    readOnly?: boolean // readOnly 속성 추가
+    label: string;
+    selectClass: string | undefined;
+    className: string;
+    selectArray: SelectBox1[];
+    onSelectValue: (val: string | number) => void;
+    value?: string | number;
+    readOnly?: boolean; // readOnly 속성 추가
   }
->(({ label, className, selectClass, selectArray, onSelectValue, value, readOnly = false }, ref)=>{
-  // hidden이 true인 첫 번째 항목을 placeholder로 사용
-  const hiddenItem = selectArray.find(item => item.hidden);
-  const placeHolder = hiddenItem?.text ?? "선택";
-  
-  // hidden이 true인 항목만 드롭다운에서 제외
-  const visibleItems = selectArray.filter(item => !item.hidden);
+>(
+  (
+    {
+      label,
+      className,
+      selectClass,
+      selectArray,
+      onSelectValue,
+      value,
+      readOnly = false,
+    },
+    ref,
+  ) => {
+    // hidden이 true인 첫 번째 항목을 placeholder로 사용
+    const hiddenItem = selectArray.find((item) => item.hidden);
+    const placeHolder = hiddenItem?.text ?? "선택";
+    const [isOpen, setIsOpen] = useState(false);
+    // hidden이 true인 항목만 드롭다운에서 제외
+    const visibleItems = selectArray.filter((item) => !item.hidden);
 
-  // 현재 값이 hidden 항목이거나 빈 값인 경우 undefined로 설정하여 placeholder가 표시되도록 함
-  const currentValue = value !== undefined && 
-    hiddenItem && 
-    (String(value) === String(hiddenItem.val) || value === "" || value === "0" || value === 0)
-    ? undefined 
-    : (value !== undefined ? String(value) : undefined);
+    // 현재 값이 hidden 항목이거나 빈 값인 경우 undefined로 설정하여 placeholder가 표시되도록 함
+    const currentValue =
+      value !== undefined &&
+      hiddenItem &&
+      (String(value) === String(hiddenItem.val) ||
+        value === "" ||
+        value === "0" ||
+        value === 0)
+        ? undefined
+        : value !== undefined
+          ? String(value)
+          : undefined;
 
-  return (
-    <div className={className+" flex items-center"} ref={ref}>
-      {label && <Label className="whitespace-nowrap w-20 text-xl text-gray-600">{label}</Label>}
-      <Select onValueChange={onSelectValue} value={currentValue} disabled={readOnly}>
-        <SelectTrigger className={selectClass?selectClass:"flex-1 p-2 border rounded"}>
-          <SelectValue placeholder={placeHolder} />
-        </SelectTrigger>
-        <SelectContent>
-          {visibleItems.map((selectArray) => (
-            <SelectItem key={selectArray.val} value={String(selectArray.val)}>{selectArray.text}</SelectItem>
-          ))}
-        </SelectContent>
-      </Select>
-    </div>
-  )  
-})
+    return (
+      <div className={className + " flex items-center"} ref={ref}>
+        {label && (
+          <Label className="w-20 whitespace-nowrap text-xl text-gray-600">
+            {label}
+          </Label>
+        )}
+        <Select
+          open={isOpen}
+          onOpenChange={(open) => {
+            if (readOnly === true) {
+              // readOnly 일경우 Select 선택안하게 하기
+              setIsOpen(false);
+            } else {
+              setIsOpen(open);
+            }
+          }}
+          onValueChange={onSelectValue}
+          value={currentValue}
+          // disabled={readOnly} //물재이용 감리 지적사항으로 일단 주석처리
+        >
+          <SelectTrigger
+            className={selectClass ? selectClass : "flex-1 rounded border p-2"}
+          >
+            <SelectValue placeholder={placeHolder} />
+          </SelectTrigger>
+          <SelectContent>
+            {visibleItems.map((selectArray) => (
+              <SelectItem key={selectArray.val} value={String(selectArray.val)}>
+                {selectArray.text}
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      </div>
+    );
+  },
+);
 
 export { SelectBox };