Customer wishes to have all area drains throughout property hydrojetted and cleared. Explained to customer that several of the plastic drain covered are cemented in and very brittle. Will try out best as to not damage drain covers upon removal but there is a good chance they may get damaged during removal. Can provide estimate for replacement of damaged drain covers. Performed jetting to area drains throughout property and replaced 6 drain covers. After jetting we performed camera inspection and found several issues Including the following 1. Two of the catch basins between building 3 and 4 had large holes in the bottom which was letting large amounts of dirt to enter the drains. Only way to address this issue is to jackhammer concrete and replace both basins 2. A section of drain between building 1 and 4 was broken and had a large root intrusion growing inside the drain. Only way to address this would be to jackhammer up section of drain and perform repair