Here’s a drainage project we completed in San Leandro:
We will construct a drainage system along the entire right side of the building. The starting depth for the system at the right rear corner will be 6 feet. The trench will be excavated a maximum of 18 inches wide at the bottom, if a wider trench is necessary to clear the footing and obtain the desired depth, additional costs will be incurred. The system will discharge through a 4 inch solid pipe across your neighborâ€™s property to the existing storm drain. It will be up to you to obtain permission from your neighbor for us to work on his property.