Technical Booklet G Resistance to the Passage of Sound·Page 22·1.30
Normal programme of testing
District councils should consult developers on completion times and require one set of tests to be carried out between the first dwellings or rooms scheduled for completion in each group or sub-group, regardless of group size.
District councils should consult with developers on likely completion times on site, and ask for one set of tests to be carried out between the first dwellings or rooms for residential purposes scheduled for completion and/or sale in each group or sub-group. This applies regardless of the intended size of the group or sub-group. Therefore if a site comprises only one pair of dwellings or rooms for residential purposes, they should be tested.
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