diff --git a/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_1.png b/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_1.png
new file mode 100644
index 00000000..282b0969
Binary files /dev/null and b/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_1.png differ
diff --git a/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_2.png b/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_2.png
new file mode 100644
index 00000000..00caea86
Binary files /dev/null and b/resources/knowledge/original/원가계산/건설공사_표준품셈/본문/01_공통부문/제02장_가설공사/pic/2-05_2.png differ