Gandhinagar Smart city project is handle by Elitecore Technologies Pvt. Ltd and it is operated by Gandhinagar Municipal Corporation. In this project Whole Gandhinagar is covered by WI-FI and CCTV camara. We had created all AutoCAD drawing of camara mounting and juction box mounting. Industrial drawing is essential for communicating ideas in industry and engineering. To make the drawings easier to understand, people use familiar symbols, perspectives, units of measurement, notation systems, visual styles, and page layout. Together, such conventions constitute a visual language, and help to ensure that the drawing is unambiguous and relatively easy to understand. Now a days, both 2D and 3D CAD systems can be used to produce technical drawings for any discipline which replace paper drawing technique. The various disciplines; electrical, electronic, pneumatic, hydraulic, etc., have industry recognized symbols to represent common components. Drafting is the integral communication of technical or engineering drawings and is the industrial arts sub-discipline that underlies all involved technical endeavors. AutoCAD is the best tool for drafting work.