산업부 엔지니어링 대가기준 계산법

<a href="javascript:checkVirus('grpid%3D18nl9%26fldid%3DWp7d%26dataid%3D4%26fileid%3D1%26regdt%3D20190622070300&url=http%3A%2F%2Fcfile282.uf.daum.net%2Fattach%2F99AF7A3D5D0D53EE16597D')"><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 엔지니어링사업대가의 기준.hwp</a> <a href="javascript:checkVirus('grpid%3D18nl9%26fldid%3DWp7d%26dataid%3D4%26fileid%3D2%26regdt%3D20190622070300&url=http%3A%2F%2Fcfile271.uf.daum.net%2Fattach%2F9987E43D5D0D53F91FF774')"><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 엔지니어용역비.cell</a> <table width="293" style="border-collapse: collapse; table-layout: fixed;"><tbody><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: currentColor; width: 217.2pt; height: 13.55pt;" colspan="2"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; font-weight: bold; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">엔지니어링 대가기준 계산법</td><td valign="top" style="border: currentColor; width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><td valign="top" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><td valign="top" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><td valign="middle" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;">   </td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">No</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">항목</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">내용</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">금액</td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">1</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">직접 인건비</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">엔지니어협회 공표 단가</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">281,833</td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">2</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">직접 경비</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">직접인건비의 30%</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">84,550</td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">3</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">제경비</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">직접인건비의 110%</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">310,016</td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">4</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">기술료</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">(직접인건비+제경비)의 30%</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">118,370</td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">5</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;">   </td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">6</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;">   </td></tr><tr><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 21.25pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">7</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; font-weight: bold; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">계</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">794,769</td></tr><tr><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 67.6pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 149.6pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 67.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 149.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 67.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 149.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 217.2pt; height: 13.55pt;" colspan="2"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">엔지니어링 노임단가</td><td valign="top" style="border-width: medium medium 0.5pt; border-style: none none solid; border-color: currentColor currentColor rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border-width: medium 0.5pt medium medium; border-style: none solid none none; border-color: currentColor rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">기술사</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">367,654</td></tr><tr><td valign="top" style="border-width: medium 0.5pt medium medium; border-style: none solid none none; border-color: currentColor rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">특급</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">281,833</td></tr><tr><td valign="top" style="border-width: medium 0.5pt medium medium; border-style: none solid none none; border-color: currentColor rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">고급</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">224,061</td></tr><tr><td valign="top" style="border-width: medium 0.5pt medium medium; border-style: none solid none none; border-color: currentColor rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">중급</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">207,080</td></tr><tr><td valign="top" style="border-width: medium 0.5pt medium medium; border-style: none solid none none; border-color: currentColor rgb(255, 255, 255) currentColor currentColor; width: 21.25pt; height: 13.55pt;"><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 67.6pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">초급</td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 149.6pt; height: 13.55pt;">   </td><td valign="middle" style="border: 0.5pt solid rgb(255, 255, 255); width: 55.4pt; height: 13.55pt;"><span style="color: rgb(0, 0, 0); letter-spacing: 0pt; font-family: 돋움; font-size: 11pt; mso-fareast-font-family: 돋움; mso-ascii-font-family: 돋움; mso-font-width: 100%; mso-text-raise: 0pt; mso-font-kerning: 0pt;">160,096</td></tr><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 67.6pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 149.6pt; height: 13.55pt;"><td valign="top" style="border-width: 0.5pt medium medium; border-style: solid none none; border-color: rgb(255, 255, 255) currentColor currentColor; width: 55.4pt; height: 13.55pt;"></tr><tr><td valign="top" style="border: currentColor; width: 21.25pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 67.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 149.6pt; height: 13.55pt;"><td valign="top" style="border: currentColor; width: 55.4pt; height: 13.55pt;"></tr></tbody></table> 엔지니어링사업대가의 기준[시행 2017. 5. 15.] [산업통상자원부고시 제2017- 67호, 2017. 5. 15., 일부개정]산업통상자원부(창의산업정책과) 044- 203- 4366제1장 총칙제1조(목적) 이 기준은 「엔지니어링산업 진흥법」 제31조제2항에 따라 엔지니어링사업의 대가의 기준을 정함을목적으로 한다.제2조(적용) ① 「엔지니어링산업 진흥법」(이하 "법"이라 한다) 제2조제4호에 따른 엔지니어링사업자(이하 "엔지니어링사업자"라 한다)가 같은 법 제2조제7호 각 목 및 시행령 제5조의 각 호의 자(이하 "발주청"이라 한다)로부터 엔지니어링사업을 수탁할 경우에는 이 기준에 따라 엔지니어링사업대가(이하 "대가"라 한다)를 산출한다.② 제1항에도 불구하고 엔지니어링사업자가 건설업자 또는 주택건설등록 업자로부터 위탁받아 작성하는 시공상세도의 경우에는 제21조 이하의 규정에 따라 대가를 산출한다.제3조(정의) 이 기준에서 사용하는 용어의 뜻은 다음과 같다.1. "실비정액가산방식"이란 직접인건비, 직접경비, 제경비, 기술료와 부가가치세를 합산하여 대가를 산출하는 방식을 말한다.2. "공사비요율에 의한 방식"이란 공사비에 일정요율을 곱하여 산출한 금액에 제17조에 따른 추가업무비용과 부가가치세를 합산하여 대가를 산출하는 방식을 말한다.3. "공사비"란 발주청의 공사비 총 예정금액(자재대 포함) 중 용지비, 보상비, 법률 수속비 및 부가가치세를 제외한 일체의 금액을 말한다.4. "시공상세도작성비"란 관련법령에 따라 당해 목적물의 시공을 위하여 도면, 시방서 및 작업계획 등에 따른 시공상세도를 작성하는데 소요되는 비용을 말한다.제4조(대가산출의 기본원칙) ① 대가의 산출은 실비정액가산방식을 적용함을 원칙으로 한다. 다만, 발주청이 엔지니어링사업의 특성을 고려하여 실비정액가산방식을 적용함이 적절하지 아니하다고 판단하는 경우 공사비요율에의한 방식을 적용할 수 있다.② 제1항 단서에도 불구하고 다음 각호의 사유에 해당하는 경우 실비정액가산방식을 적용하여야 한다.1. 최근 3년간 발주청의 관할구역 및 인접 시· 군· 구에 당해 사업과 유사한 사업에 대하여 실비정액가산방식을적용한 사업이 있는 경우2. 엔지니어링사업자가 실비정액가산방식 적용에 필요한 견적서 등을 발주청에 제공하여 거래 실례가격을 추산할 수 있는 경우③ 실비정액가산방식 또는 공사비요율에 의한 방식으로 대가의 산출이 불가능한 구매, 조달, 노- 하우의 전수 등의 엔지니어링사업에 대한 대가는 계약당사자가 합의하여 정한다.