Full Design, Engineering & Drafting Innovative solutions to complex problems GMD’s full design, engineering and drafting service combines all of our disciplines into one total solution. This service has been developed over time to allow for a collaborative, data-focused approach, and to offer optimised solutions, with proven system to protect against errors or discrepancies. For more information on our individual services, please select an option: To speak to a GMD representative, call 07 4972 9655 or contact us online.