Thermographic survey – Shell & Core

Generally it is most appropriate to carry out a thermographic survey once the thermal envelope is complete and the building services have been installed. Where this is not the case, an appropriate professional should be consulted to confirm a suitable way forward for individual projects at the shell and core stage. Subject to the paragraph below, if it is not possible to undertake a full and accurate survey at this stage, the credit must be withheld.
Imposing the requirement for a thermographic survey on an unknown future tenant by using a green lease agreement or green building guide is not acceptable as it may be difficult and unreasonable to expect the tenant to remediate any defects revealed by the survey. If the future tenant is known and there is a robust arrangement and contractually binding agreement in place to undertake a thermographic survey and remedy any defects, Shell & Core Option 3 may be used, subject to the submission of appropriate evidence.