Bush Creek 6.5-Mile Sewer Installation, Frederick County, MD

  • Third party utility inspections for installation of over six miles of off-site gravity sewer along the Bush Creek River, including 1.78 acres of emergent wetlands to forested wetland.
  • Over a dozen stream crossings and 3 borings below existing railroad tracks.
  • Density testing of the utility trench backfill and weekly sediment and erosion control inspections in compliance with MDE’s 2011 Standards and Specifications for Soil Erosion and Sediment Control.

Residential Communities Third Party Inspection Services, Frederick County, MD

  • Third party utility inspection services consist of verification of construction materials and their installation in accordance with the plans and specifications.
  • GTA witnesses deflection, pressure, and vacuum testing, and well as TV inspection and a video review of installed sewer lines.
  • Waterline testing services include witnessing chlorination, bacteria sample collection and hydrostatic testing.