Dig a large pond

Description

A pond needs to be dug in Bērzkrogs, Cēsis region, measuring approximately 20 x 55 meters. The depth should be 2.5 meters at the deepest point, sloping gradually to shallower areas. I prefer to agree on a fixed price for the entire job rather than an hourly rate. The excavated soil should be placed around 10 meters away from one side of the pond.