The roof deck at the AT&T Campus in San Ramon is a popular area for employees and guests to hold meetings, get coffee and eat lunch. The space was covered in mortar-set stones, and over time the joints became loose and caused water issues for the office spaces below. As part of the waterproofing repair, the engineers decided that a sand-set solution would be better for future maintenance of the waterproofing underneath.
The Legacy Paver Group removed all the existing bricks and stones, then returned to install the pavers after the new waterproofing had been installed and tested. The biggest challenge here was getting all the materials up to the second and third stories, all while being careful not to disturb the beloved geese who live in the gardens all around the campus.