GRDM/27/22-23 In-house training and certificate of Roads Department on the Operation of Construction Mobile Plant in terms of construction regulation 23 (1)(D). Home / Documents / Attachments GRDM/27/22-23 In-house training and certificate of Roads Department on the Operation of Construction Mobile Plant in terms of construction regulation 23 (1)(D). File extension: pdf File size: 50 kB