Sewer hydro jet cleaning and descale main sewer line. Service from lift station all the way to the high end of main. Remove pipe blockage that was present at the time of arrival. Ran camera down from high clean-out downstream & low end camera down & up stream to see condition of line. Found no breaks or cracks in main sewer line at this present time. Ran camera down branch line main to other building and found excessive buildup in line. Descale to clean line.