this tree has signs of decay as evidenced by this genaderma fungus. it's a good decay, fungi. also, this is a compelling photo. this shows how where the original branch was once cut, these two big stems that come up on the sides is the reaction. very poorly attached. and basically with rotting wood between them. so when we reviewed the condition of the trees, regardless of whether there's excavation and now we've learned that they're looking to mound, the bottom line from the bureau of urban forestry are the trees are in poor structural condition. these are not trees i would recommend starting to elevate soil around or start creating wells around the base of the trunk to keep the root dry. adding soil above the existing grade reduces oxygen to the roots and reduces water to get to the roots. and these trees were approved for removal by the department because they are in poor condition. the only knock i would say against the on site contractor, this one site they have the tree protection structure in place but there is activity to the left of this protective fencing which does