Cities’ environmental footprint reduction is needed under the current climate situation. The appropriate management of the building stock is then an essential but complex endeavor, demanding prior accurate diagnosis for proper renovations. Assuming diagnoses can be optimized by improved inspection processes, a two-round Delphi consultation was conducted to identify both the demands of the Spanish industry to improve the management of buildings and the contextual challenges on inspections. This Delphi study has been used as a decision-support tool since the conclusions allowed the ROBIM project to adopt decisions for developing an innovative inspection technology. While the design of the questionnaire is based on relevant background knowledge on buildings management, the consultation process intends to overcome the shortcomings identified in previous studies. Fifty-two experts completed the surveys. Their extensive experience, together with the high degree of consensus attained among them (69.6% in the last round), validate the results. The results suggest that inspection processes should be rethought, with a particular focus on façades, in order to improve existing buildings management and reduce uncertainties when planning a renovation. This would improve the buildings’ performance, including their energy efficiency (one of the experts’ major concerns), while controlling intervention time and cost.

在当前的气候形势下，需要减少城市的环境足迹。因此，对房屋存货进行适当的管理是一项必不可少的复杂工作，需要事先进行准确的诊断以进行适当的装修。假设可以通过改进检查过程来优化诊断，则进行了两轮Delphi咨询，以查明西班牙工业对改善建筑物管理的需求以及检查中的背景挑战。由于结论允许ROBIM项目采用决策来开发创新的检查技术，因此该Delphi研究已被用作决策支持工具。问卷的设计基于建筑物管理的相关背景知识，咨询过程旨在克服先前研究中发现的缺点。52位专家完成了调查。他们的丰富经验以及他们之间的高度共识（上一轮为69.6％），验证了结果。结果表明，应重新考虑检查过程，特别是对立面的检查，以改善现有建筑物的管理并减少规划装修时的不确定性。这将改善建筑物的性能，包括其能效（专家主要关注的问题之一），同时控制干预时间和成本。结果表明，应重新考虑检查过程，特别是对立面的检查，以改善现有建筑物的管理并减少规划装修时的不确定性。这将改善建筑物的性能，包括其能效（专家主要关注的问题之一），同时控制干预时间和成本。结果表明，应该重新考虑检查过程，特别是对立面的检查，以改善现有建筑物的管理并减少规划装修时的不确定性。这将改善建筑物的性能，包括其能效（专家主要关注的问题之一），同时控制干预时间和成本。