58 This section presents the latest information available on the construction performance of public sector projects that were not constructed under PFI. The NAO found the availability of these data very limited and not easy to collect from primary sources. We have therefore included the latest data from all available sources, which should provide an indication of construction performance in the public sector outside of PFI. These do not provide a comparator for our PFI performance statistics, but they do add some context to the PFI results and are a starting point for further investigation.
59 This section includes data collected through an NAO survey of the non-PFI population and additional evidence on public sector construction draws on data provided by Construction Excellence's KPI Zone data, OGC's Achieving Excellence data and Audit Scotland's Major Capital Projects data. All sources include data on performance to contracted timetable and price.