Fire Test Drawings for Cavity Barriers

I'm seeking detailed technical drawings for cavity barriers made of mineral wool, intended for use in residential buildings. We are now required to supply DWG drawings to the engineers who will construct a series of specimens fitted into a frame to be fire tested... (Budget: £250 - £750 GBP, Jobs: Architectural Engineering, Building Regulations, CAD / SolidWorks, Construction, Construction Engineering, Technical Documentation)