Project Description

IRS HEADQUARTERS COURTYARD WATERPROOFING REPLACEMENT

IRS HEADQUARTERS COURTYARD WATERPROOFING REPLACEMENT

Project Owner:  General Services Administration (GSA-NCR)

  • Seal Engineering, Inc. performed an investigation of the paved courtyard waterproofing system, including the ramp leading to the parking garage
  • Presented options to GSA for replacement flashing configurations at bases of solid masonry walls
  • Prepared design for the replacement of waterproofing systems as well as the addition of a subsurface drainage system
  • Provided post-design services including submittal review and on-call compliance inspections