This was a tightly phased restoration of the existing exterior  infrastructure of the Church Plaza reflecting pool above a live  parking garage. Our scope included, concentrated areas of  concrete demolition, layout/drilling over 1,500 drainage holes  through the structural roof slab of the garage, installation  of expanded poly-styrene geofoam lightweight fll system,  HDPE drainage mat, expansion controls, and form, place and  fnish the new concrete topping slab. This was accomplished while maintaining strict load restrictions on the garage roof  slab. Logistics, dust, and noise abatement were particularly  challenging due to the project location in a densely populated,  high traffic area.