Due to manual process of wall plastering on construction site, there is a huge scale requirement of labor and hence the labor cost is responsible for increasing the price of construction or project work. The quality of work is mostly depending on the skill of the labor work in manual plastering process. The solution of these problems is just to automate the process, so that there will be a saving of period and cost and getting good plaster finishing to the walls. The plastering machine can plaster the walls automatically and very smoothly. Due to which the process will fast and there will be saving of cost and time this will helps to reduce the total cost, total time which ultimately responsible for the growth and hence the progress rate of a country is going to increase.