Level 2 Alteration including demolition of existing partitions
Alteration or repair at 1575 I St NW, Washington
DC Department of Buildings permit B2605029: issued Sep 2, 2026 for alteration or repair work at 1575 I St NW. Level 2 Alteration including demolition of existing partitions, gypsum board bulkheads, ceiling system, light fixtures, floor finishes, millwork, and associated items. Demolition also includes perimeter HVAC units, mechanical duct work and associated items in limited areas. Scope of work also includes new mechanical system components including fan-powered VAV boxes with associated controls, new electrical connections, new exit signs, new temporary lighting, patching of existing shaft walls and associated work. 9th floor scope also includes demolition of existing shower room and associated work and the removal of the existing finishes around the existing interconnecting stair, including the existing lighting, ceiling system and associated work. Total Area of Work Floors 6, 7, 8, & 9: 65,685 Sq. Ft. Existing building egress and fire ratings to remain unchanged and/or altered. The space is unoccupied after the completion of the demolition and mechanical system alteration. No structural work/alteration.
- Permit number
- B2605029
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 20005
- City's category
- Construction, alteration and repair
- City's status
- Permit issued
- Source
- DC Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1575 I St NW, and what's permitted nearby
DC Department of Buildings updated its data Oct 6, 2026. We checked it Oct 7, 01:37 UTC. See the city's official records (District of Columbia, CC BY 4.0).
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