Get ProEvery project in every city · from $79/mo
Get Procommercial project · Washington DC, DC
Commercial General Building work permitted February 21, 2025, with 6 permits through May 14, 2026.
CFA / H This soil boring permit application is for the abandonment of 3 instruments that were installed for the construction of the Potomac River Tunnel. The work is part of DC Water Clean River's Potomac River Tunnel Project. This work is on FEDERAL PROPERTY under the jurisdiction of the National Park Service at the project site CSO-022. Specific coordinates of the borings are provided on the design drawings.
Washington DC’s permit records for this address don’t name a contractor; the permits list the scope, value and dates below.
6 permits issued Feb 21 – May 14, newest first.
| Issued | Permit | Contractor | Value |
|---|---|---|---|
#SB2600129 CONSTRUCTION · MISCELLANEOUS - SOIL BORING CFA / H This soil boring permit application is for the abandonment of 3 instruments that were installed for the construction of the Potomac River Tunnel. The work is part of DC Water Clean River's Potomac River Tunnel Project. This work is on FEDERAL PROPERTY under the jurisdiction of the National… Status: Permit Issued |
Commercial and multifamily, biggest first.
| — |
#SB2600041 CONSTRUCTION · MISCELLANEOUS - SOIL BORING CFA & HISTORIC This permit application is for the Installation of three (3) groundwater observation wells at the CSO-022 construction site to monitor groundwater flow during the excavation of the drop shaft Status: Permit Issued | Not published | — |
#SB2500294 CONSTRUCTION · MISCELLANEOUS - SOIL BORING Commission of Fine Arts jurisdiction area This soil boring application is for the installation of 44 grout columns necessary for the construction of the Potomac River Tunnel and combined sewer overflow drop shaft located at CSO022, adjacent to Rock Creek and Potomac Parkway, and west of the… Status: Permit Issued | Not published | — |
#SB2600004 CONSTRUCTION · MISCELLANEOUS - SOIL BORING This soil boring permit is for the installation of 164 piles (foundation and secant piles) necessary for the foundation and support of excavation of the Near Surface Structures located at the CSO022 Construction Site. This work is part of DC Water's Clean Rivers Potomac River Tunnel Project. This… Status: Permit Issued | Not published | — |
#SB2500187 CONSTRUCTION · MISCELLANEOUS - SOIL BORING HISTORIC & CFA This soil boring application is for the installation of 94 secant piles necessary for the construction of the Combined Sewer Overflow 022 site Drop Shaft Support of Excavation for the Potomac River Tunnel located along the Rock Creek Trail behind the Watergate Hotel. This work is… Status: Permit Issued | Not published | — |
#SB2500091 CONSTRUCTION · MISCELLANEOUS - SOIL BORING This Soil Boring Permit is for the installation of 119 Micropiles necessary for the support of the Seawall located at the CSO-022 Construction Site. This work is part of the DC Water Clean Rivers Potomac River Tunnel Project. This work is on FEDERAL PROPERTY under the jurisdiction of National Park… Status: Permit Issued | Not published | — |