Drainage CAD Drawings

I need detailed CAD drawings for a drainage project, specifically in plan view. Existing references are available in PDF format. Requirements: - Pipe layout and specifications are essential. - Should be accurate and ready for implementation... (Budget: $30 - $250 USD, Jobs: 3D CAD, 3D Modelling, AutoCAD, CAD / SolidWorks, CAD Drafting Review, CAD/CAM, Engineering, Solidworks)