Last updated: April 8, 2022
Article
Benjamin Banneker Park Renovation
Project Description
The National Park Service has undertaken a project to restore Benjamin Banneker Park. The $1.1 million project is expected to be completed by May 2021 and includes:
The project will replace all of the London Plane trees on site, as well as the subgrade soil surrounding the trees. The compacted soil beneath the block pavers will be replaced with a structural soil system specially designed by Cornell University. The new system is a mixture of gravel and soil that allows and encourages root growth while still being able to withstand the compression requirements for a paved surface. The new soil should greatly extend the life expectancy of trees on the site, which currently are replaced every 5-10 years.
The plaza around the fountain will be closed for the duration of the work for safety reasons. But there will be no street closures, and the grassy areas and the stairway that provides access to the waterway will remain open.
The $1.1 million project is being funded in part due to a $400,000 donation from the Milton and Tamar Maltz Family Foundation, which was matched by the National Park Service Centennial Challenge program.
Located at the end of L’Enfant Plaza overlooking the Wharf in Southwest DC, the eight-acre Benjamin Banneker Park commemorates the African American scientist, surveyor and author who assisted in the survey of the original boundaries of the District of Columbia. The park was designed by Dan Kiley, among the most influential post-modern landscape architects of the 20th century. Among Kiley’s other more than 1,000 designs are Jefferson National Expansion Memorial in St. Louis, Independence Mall in Philadelphia, and Constitution Gardens on the National Mall.
The National Park Service has undertaken a project to restore Benjamin Banneker Park. The $1.1 million project is expected to be completed by May 2021 and includes:
- Repair, updating and optimizing the fountain, including the peps and filtration system
- Repair and cleaning of the masonry
- Replacement of trees while installing a deeper soil system that will better capture runoff and maintain the health of the new trees
The project will replace all of the London Plane trees on site, as well as the subgrade soil surrounding the trees. The compacted soil beneath the block pavers will be replaced with a structural soil system specially designed by Cornell University. The new system is a mixture of gravel and soil that allows and encourages root growth while still being able to withstand the compression requirements for a paved surface. The new soil should greatly extend the life expectancy of trees on the site, which currently are replaced every 5-10 years.
The plaza around the fountain will be closed for the duration of the work for safety reasons. But there will be no street closures, and the grassy areas and the stairway that provides access to the waterway will remain open.
The $1.1 million project is being funded in part due to a $400,000 donation from the Milton and Tamar Maltz Family Foundation, which was matched by the National Park Service Centennial Challenge program.
Located at the end of L’Enfant Plaza overlooking the Wharf in Southwest DC, the eight-acre Benjamin Banneker Park commemorates the African American scientist, surveyor and author who assisted in the survey of the original boundaries of the District of Columbia. The park was designed by Dan Kiley, among the most influential post-modern landscape architects of the 20th century. Among Kiley’s other more than 1,000 designs are Jefferson National Expansion Memorial in St. Louis, Independence Mall in Philadelphia, and Constitution Gardens on the National Mall.