Site Design and Development

One of the first steps in completing a project is the site work. P. JOSEPH LEHMAN, Inc., Consulting Engineers carefully conducts an analysis of the site and through a feasibility study makes recommendations for the site plan based on existing conditions, the need for any remediation, and appropriate regulatory agency and/or municipal, state, or federal compliance issues.

Once the site is studies and recommendations are approved, we develop the design plan that encompasses land use, drainage, and utilities for commercial and industrial operations, subdivisions, mobile home parks, and camping and recreation areas.

Our knowledge of and experience with regulatory and compliance issues ensures that the work will be done correctly and legally the first time and the area will not encounter future site problems.

Site ENGINEERING Services

• Commercial Site Plans
• Residential Site Plans
• Subdivisions
• Feasibility Studies
• Municipal Engineering
• Ordinance Development
• Hydraulic/Hydrologic Studies
• Stormwater Management Design
• Grading Plans
• NPDES Permits
• Erosion/Sedimentation Control Permitting
• Sewage Planning
• Traffic Impact Studies
• Master Planning/Conceptual Layouts
• Retaining Wall Design
• Highway Occupancy Permitting
• Construction Cost Estimating
• ROW/Utility Design
• Topographic/Boundary Surveys
• Road Studies/Bonding Issues
• Phase I and II Environmental Site Assessments
• Wetland Delineation
• Percolation Testing
• USACE/PA DEP Joint Permitting
BUILDING SYSTEM SERVICES

• Construction Administration/Construction Inspection (Clerk of the Works)
• Construction Proposal Analysis/Evaluation
  
• Structural/Foundation Design
• COMcheck/REScheck Energy Code Compliance
• Architectural Plans
• Plumbing/HVAC/Electrical Design