88K Street
| Owner |
99 I Street, SE LP |
| Developer |
DRI Development Services, LLC |
| Architect |
HOK |
| Leasing |
Transwestern |
Building Size
| Total Rentable Office Area |
295,532 SF |
| Total Rentable Retail Area |
13,778 SF |
| Number of Floors |
12 Floors |
| Typical Floor Plate |
25,948 SF |
Building Structure
| Structural System |
The above-grade office building structure will be poured-in-place concrete frames utilizing two-way post-tensioned slab. The ground floor level, as well as the below grade parking levels, will be two-way conventionally reinforced slabs with drops. |
| Structural Capacity |
100 lbs./square foot (meets GSA requirements) |
| Column Spacing |
30' X 30' |
| Finished Ceiling Height |
8'–6" |
| Slab-to-Slab Height |
10'–6' |
Elevators
| Office Building |
Six-passenger electric traction elevators, including one freight elevator |
| Speed/Propulsion |
350 feet/minute |
| Capacity |
3,500 lbs. |
HVAC
| Variable Air Volume |
VAV terminal boxes with hot water reheat |
| Perimeter |
1/600 USF |
| Interior |
1/1,200 USF |
| Controls |
Automated, direct, digitally controlled energy management system with remote monitoring capabilities |
| Operating Capacity |
325 SF/ton |
| Interior |
Year-round chilled water allocated at 4 tons/floor |
| Fresh Air |
20 CFM/person (1 person/143 SF) |
Electrical
| Tenant Power/Lighting |
5.5 watts/SF, 208Y/120V, 1.5 watts/SF, 460Y/265V |
Plumbing
Fire and Life Safety
Fully automated sprinkler system featuring concealed sprinkler heads in accordance with NFPA 13 at a spacing of 1/225 SF, designed to support sprinkler head density of 1/120 SF. Fully supervised, automated life safety systems conforming to 2000 International Building Code.
Communications
Fiber optic service is available to the property via multiple providers. Vertical riser sleeves are provided at each floor telephone closet.
Access Control System
Perimeter and elevator proximity card access control system.