Bytte av avløpsrør og noen ekstra hagegravearbeider

Looking for a service to excavate the land to reach the sewage line at the garden of the house( photo included ). The length of the total sewage is about 44m, with likely several meters( not the whole length ) of land excavation is expected to reach the desired water discharge level. Additional optional scopes is also expected with the information as below: 1. There is an oil tank buried in yard and would required to be removed. 2. After the oil tank is removed, some leveling of the ground is expected, with a total length of about 8m x 3m. 3. a small car park area would required some leveling 4. Excavation of the garden tar road and prepared for underground driveway heating.