In the stone paving project of the garden road, there is a lot of preparation work for the paving materials. Therefore, when determining the plan, the layout on the drawing should be based on the actual size of the paving square, and the adjustment problem of the corners in the plan and the transition plan at the junction of the square and the garden road should be determined. Then, the quantity of various granite and the specifications and quantities of corner materials should be determined. Because in actual construction, the above problems are often encountered.
According to the construction coordinate grid drawn in the design drawing, measure all coordinate points on the site and pile them at designated points. Then, based on the coordinate pile points, according to the square design plan, the boundary lines of the site, the range lines of the main ground facilities, and the zero line between the excavation and filling areas are marked on the ground.

Refer to the design plan of the vertical stone paving on Yuanlu Square and review the terrain of the site. The natural floor elevation data of each coordinate point and control point should be measured and supplemented on site if there are any omissions.