13. 秘书长在 A/76/330 号文件中指出，最新的项目时间表预测项目将分阶段完成，灵活工作场所和新大楼这两个构成部分将在 2024 年底之前完成，项目最终完工时间总体上推迟 12 个月，整个项目收尾将持续到 2025 年底。报告表 3 所示最新的项目时间表还表明，产生延误的主要原因是与冠状病毒病(COVID-19)有关的延误，订正时间表根据迄今取得的经验教训，对完成项目所需时间进行了现实的预测。
13. In A/76/330, the Secretary Generalindicates that the updated project schedule forecasts a phased project completion, with the flexible workspace and new building components being completed by the end of 2024, representing an overall 12-month delay in final project completion and overall project close-out continuing until the end of 2025. The updated project schedule is shown in table 3 of the report, which also indicates that slippage is attributed predominately to coronavirus disease (COVID-19)-related delays and that the revised schedule provides a realistic projection of the time required to complete the project, on the basis of lessons learned and experience to date.