Sediment Restoration Services

• Assessment of dredging alternatives or alternate solutions for contaminated sediment
• Design and implementation of hydraulic and mechanical dredging solutions
• Design and construction of confined disposal facilities

Marine Design

• Marinas and Harbors
• Water Intake Structures
• Sounding/Water Depth Surveys
• Dredging Permits

Surface Water Control

• Design of sedimentation ponds
• Design of baffle and flow diversion structures
• Design of rip rap armor systems for rivers and lakes
• Routing of storm water flows

Environmental Engineering

• Environmental Plans, Permitting and Compliance
• Environmental Site Assessments
• Environmental Project Management
• Environmental Design and Construction Management

Site Remediation

• Soil and Ground Water Treatment
• Underground Storage Tank Closure
• Landfill and Lagoon Closure
• Sediment Remediation and Dredging

Ground Water Extraction/Treatment

• Extraction well design and capture zone analysis
• Design and construction of treatment systems
• Preparation of operation and maintenance manuals
• Performance evaluations of existing systems

Soil Vapor Extraction

• Design and installation vacuum extraction systems
• Conceptual designs and on-site pilot studies
• System operation and maintenance
• System performance evaluation and modeling of cleanup

Thermal Treatment

• Preparation of thermal desorption remedial design documents
• Selection and oversight of thermal treatment contractors
• Design and performance of treatability studies

CAD/Graphics Services

• Conceptual designs, layout drawings
• Quantity take-offs
• Record of construction drawings
• Presentation graphics / World-Wide-Web sites