It recommended an in-depth survey to check the external walls were safe.

This typically costs about 25 and includes the searches and the home information pack but no in-depth survey or valuation.

The masterplanners conducted an in-depth survey and public consultations with residents and local businesses over a six-month period to establish the issues within the estate and their causes.

After in-depth surveys, local and even state governments were reorganized to reduce the number of officials and to eliminate overlapping areas of authority between departments.

The company began to conduct in-depth surveys to find out which benefit programs worked best and which ones needed improvement.