Engineered drawings for Grocery Store Merchandising Fixture

Need several engineered drawings of Retail Store Fixtures/Merchandisers for a client's new product line. The final drawings will be used to create/fabricate metal and wood fixtures. Expect several changes before the final design is approved. I'm attaching a Google Sketch presentation that shows the fixtures and the sizes. We can discuss my ideas for how to approach the project. Will need engineered drawings for each item being drawn.