Construction teams commemorated the topping-out of Rio Grande Campus on Wednesday, January 22. The event marked an important milestone for the project.
On Level 2, exterior wall spray foam was placed on all facades. Welding of steel roof supports was performed at both atriums and a crane erected the remaining roof-level penthouse steel framing. The science lab air handling units also were placed on the penthouse floor. On the south elevation, exterior metal clad wood windows were installed. Exterior window installation is nearly complete, with the exception of some special arched-shaped windows, which are special orders.The transformer vault foundation was poured and concrete back-up walls have been put up. The exterior brick veneer work has commenced.
Inside Rio Grande Campus, Building 1000, crews continue to pull electrical cables and pipelines for plumbing fixtures in restrooms across all floors. At the south atrium, cloud ceiling steel supports have been hung from the steel roof structure. Fireproofing has been sprayed on the steel structure of the penthouse at roof level. Science lab exhaust steel supports are being welded at the roof. Lastly, metal decking has been applied to the penthouse roof, marking the highest point of new structure on the building.
Across the street, next to Rio Grande Building 3000, the emergency generator equipment was placed over the holidays. The concrete back-up walls have been put up on the generator enclosure. The exterior brick veneer work has also commenced.