• Economic analysis of proposed projects
  • Estimation of quantities and cost for construction, installation and operation
  • Checking shop and work drawings
  • Preparation of contracts, bid documents and contract administration
  • General inspection of projects
  • Consultation and advice during construction
  • Expert testimony - courtroom/deposition
  • Stormwater Pollution Prevention Plans (SWPPP)
  • Planned Unit Developments (PUD)
  • Small Planned Unit Developments (SPUD)
  • Feasibility studies
  • Water Quality Studies
  • Drainage Impact Studies
  • Preliminary design
  • Revocations
  • Roundabout design
  • Site plans
  • Turnlane design
  • Wetland Mitigation
  • Wetland Permit Exhibits (404)
  • Fill Mitigation
  • Wye records
  • Zoning matters
  • Sales maps
  • Land clearing permits

Mr. G. Wayne Sledge, P.E., P.L.S., EXW has provided expert witness services for over 43 years, involving: subdivision design, water intrusion, slope failure, drainage/flooding, grading, retention/detention basins, pavement failure, utility pipe breakage and boundary disputes.