5. Calls upon the Secretary-General to ensure that the preparation of a comprehensive design plan and detailed cost analysis for the capital master plan will identify all viable alternatives in the most cost-effective and efficient manner;
5. 请秘书长确保在制定基本建议总计划全面设计计划和详细费用分析报告时将以最具成本效益和最有效的方式查明各种可行的备选方案；