Provision of Household Below Average Income data validation survey

The primary aim of the project is to provide verification of the Authority's own derivations of HBAI income, housing costs and demographic variables, here on referred to as derived variables. In each year of the Contract, the deliverables of the validation process shall include written confirmation that the Supplier has produced a version of both the six-month HBAI dataset (if available) and the full 12-month HBAI dataset in which each derived variable, for each case, agrees with the equivalent DWP HBAI dataset to an agreed level of difference