Specifications

26 stories, 267,956 rentable sq. ft. Typical Floor Plates: 14,000 sq. ft. Typical Unfinished Floor Ceiling Height: 14’
The building exterior is clad with an aluminum and glass curtain wall system, supported by the building structural frame. The building has a low-slope steel plate roof system, clad with a single-ply mechanically attached PVC membrane. There are two herculite doors leading into the building lobby that serve as public entrance points. There is also a side door to 6th street and a back entrance to retail and the loading dock. In 2018, a new exterior canopy was added in addition to a sidewalk patio complete with exterior landscaping for the fast-casual Mediterranean restaurant, CAVA Mezze Grill. The recent exterior renovations are sure to enhance the street-level experience which has improved this historic stretch of Congress Avenue leading to the Capitol building.
The newly renovated lobby features two story travertine, Italian marble accented walls and floor to ceiling glass. These glorious wall elements tower the two-story lobby walls and add height and brightness to the grand building lobby.
The first nine levels of the building comprise the parking garage constructed of reinforced concrete framing with elevated concrete slabs supported by cast in place concrete beams and joists.
Energy Star Partner
In addition to the upgraded interiors, the elevators underwent a modernization of the control and operating systems. This state of the art ‘smart’ operating system allows the elevator’s control system to learn from patterns of operation. The upgrade of the elevator’s interior design and operating system has provided building tenants and guests minimal wait time and comfortable transition throughout the building all while maintaining the upscale design of a Class A property. 10 Total Elevators. 6 Passenger Elevators. 2 Garage Elevators. One hydraulic freight elevator. A traction elevator also serves the 25th and 26th floors.
The first nine levels of the building comprise the parking garage constructed of reinforced concrete framing with elevated concrete slabs supported by cast in place concrete beams and joists. The remaining upper levels of the superstructure (floors 10-26) are comprised of a steel framing system supporting elevated slabs on corrugated metal decking. The building exterior is clad with an aluminum and glass curtain wall system, supported by the building structural frame. The building has a low-slope steel plate roof system, clad with a single-ply mechanically attached PVC membrane.
515 Congress has 1 Air Handler Unit (AHU) per floor and upgraded the BAS (Building Automated System) in 2019. The updated BAS includes chilled water valves which allow the building to reduce energy expenditure when cooling the building. The BAS design allows engineers to change the temperature at each set point throughout the building remotely. Each AHU is equipped with MERV-13 filters which inactivates 99.9% of airborne microbes. Our tenant portal, Tenant Eye, is designed to allow tenants to request after-hour HVAC themselves, triggering the system automatically.
The plumbing systems include the municipal domestic water service, which supplies domestic cold and hot water systems, irrigation piping, and fire suppression sprinkler systems. The domestic cold and hot water piping systems supplies the building entirely with water. Domestic water pressure is boosted by a duplex pump system, located in the lower-level mechanical room.

24/7 Onsite Security
USPS Mail
FedEx Express &amp UPS Drop Off
Coffee Shop
Café/Deli/Catering
On-site Restaurants
TIDE Concierge Dry Cleaning
NuWash Concierge Car Wash
Battery Recycling
Personal Training
Notary Public
Tenant Conference Room 19th Floor
Tenant Conference Rooms Basement
Fitness Center &amp
Shower Rooms
Basement Lounge
10th Floor Rooftop Patio
10th Floor Lounge
Bike Storage Room
Loading Dock
Mother’s Room / Quite Room
On-Site ATM
On-site Bank
On-site Wealth Management
On-site Title Company

The building’s fire suppression system consists of smoke detectors, fire extinguishers, pressurized stairwells, and sprinklers throughout the building.
Wire Score Silver