18. Requests the Secretary-General to put in place strict control standards for all phases of the plan prior to and during its implementation, defining the precise refurbishment work to be done and the technical results to be achieved so as to ensure that there are no cost overruns associated with the overall project, that the project is completed successfully within the envisaged time frame and budget and within the agreed technical specifications, that there are financial penalties for contractors in the case of non-respect of deadlines and that there is a guarantee which will ensure the long-term quality of the work undertaken;
18. 请秘书长为计划执行前和执行期间的所有阶段设定严格的控制标准，确切界定需要完成的翻修工作和要实现的技术结果，以确保总体项目不会超支，成功地在所设想的时间和预算内按照商定的技术规格完成项目，确保承包者在不遵守关于最后期限的规定时受到经济惩罚，并确保订有保证工程长期质量的规定；