Changes

*Use of plate vibrators – do not use plate vibrators for levelling, as they can crush the bedding material. Tamping should be performed after the installation of the pavers.

*Use of plate vibrators – do not use plate vibrators for levelling, as they can crush the bedding material. Tamping should be performed after the installation of the pavers.

For more guidance on materials specifications, refer to [[aggregate]], [[OPSS aggregates]] and <ref>OPSS PROV 1010 Aggregates - Base Subbase Select Subgrade, and Backfill Material Standard</ref>

For more guidance on materials specifications, refer to [[aggregate]], [[OPSS aggregates]] and OPSS PROV 1010 Aggregates - Base Subbase Select Subgrade, and Backfill Material Standard <ref>OPSS PROV 1010 Aggregates - Base Subbase Select Subgrade, and Backfill Material Standard.