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ACT ONE & Associates

   Consulting Engineers & Surveyors

   A Certified WBE/DBE Firm                                                                                                    PHONE: 717-236-7500


  • Boundary and Topographic Surveys
  • Utility Design and As-Built Phase Surveys
  • Construction Stakeout Services
  • Right-of-Way Surveys
  • Subdivision and Land Development Surveys
  • FEMA Elevation Certificates
  • ALTA/ASCM Land Title Surveys

Civil Engineering

  • Infrastructure Design and Analysis
  • Stormwater Best Management Practices
  • Stormwater Management Tax Credit Plans
  • Drainage Improvement Analyses
  • Soil Analyses
  • Infiltration Testing (Double-Ring Infiltrometer)
  • On-Lot Sewage Disposal System Design
  • Subdivision Planning
  • NPDES Design and Permitting

  • Water and Wastewater Engineering
  • Wastewater System Design and Rehabilitation
  • Review of Developer-Submitted Plans
  • Municipal Separate Storm Sewer (MS4) Assistance
  • Specification Preparation and Contract Administration
  • Act 537 Sewage Facilities Planning
  • GIS Asset Management Services

  • Phase I Environmental Site Assessments
  • Spill Prevention, Control, and Countermeasure Plan (SPCC)
  • Wetland Studies
  • Feasibility Studies
  • Monitoring Well Sample Collection
  • Emission Inventory and Calculations