Numbers of neighboring parcels should be indicated together with the sheet number. If possible, it can be schematically dimmed. Although this is the method of expression and the choice of the architect, the schematic layout of the neighboring buildings can be specified in the layout plan. Subbasement elevation, road elevation and pavement elevation must be specified. Someone who looks at the project should be able to say that as soon as they open the site plan, they have taken the water basement, they have taken this level as the road elevation. However, if you want to get rid of such tasks just count on some architectural rendering services. What do you prefer?