45. 冠状病毒病对及时完成与建造、公用设施安装、安保加强、维护和其他设施改进相关的活动产生了不利影响。为处理这一情况并保持项目和服务的高效率交付，联索支助办拟订了各项战略，包括：(a) 隔离各个建筑工地；(b) 雇用的建筑工人减少并提供保护；(c) 规划和调整项目执行时间表；(d) 联索支助办营地内最大限度地聘用承包商人员。
45. COVID-19 adversely affected the timely completion of activities related to construction, utility installation, security enhancement, maintenance and other facilities improvements. To address the situation and to maintain the efficient delivery of projects and services, UNSOS formulated strategies that included: (a) the isolation of each construction site; (b) the engagement of a reduced, protected construction workforce; (c) planning for and adjusting the timelines of project implementation; and (d) maximizing the engagement of contractor personnel inside UNSOS camps.