Services Offered

 TCG provides a full range of  services to meet the constantly changing challenges faced by public and private clients worldwide. Our services include initial studies, design,  construction, commissioning, operation and compliance assistance. A partial listing is presented below.


Initial and Pre-Design
  •  Site Selection and Acquisition
  •  ASTM Environmental Site Assessments
  •  Remediation
  •  Facility  Environmental Audits
  •  Master Planning
  •  Feasibility Studies
  •  NEPA Environmental Impact Statements
  •  PREQB Environmental Documents
  •  Permitting
  •  Land Use and Zoning
  •  Risk Evaluation for Lenders

Engineering and Design

  •  Conceptual Designs
  •  Preliminary Designs
  •  Engineering Peer Review
  •  Process Design
  •  Chemical facilities
  •  Food Processing Facilities
  •  Water Treatment
  •  Water Distribution
  •  Wastewater Management
  •  Wastewater Treatment
  •  Solid and Hazardous Waste
  •  Air Pollution Control
  •  Civil Engineering and Design
  •  Architectural Design
  •  Structural Designs
  •  Mechanical Systems
  •  Electrical Systems
  •  Water Supply Systems
  •  Pharmaceutical Systems
  •  Energy Facilities
  •  Plant Utilities

Construction Services

  •  Value Engineering
  •  Construction Supervision
  •  Construction Management
  •  Program Management
  •  Bid Procurement and Evaluation
  •  Turn-Key Facilities (BOT)
  •  System Turn-over Packages

  Specialized Services
  •  Air Quality Assessment and Management
  •  PSD and Title V Air Permit Acquisition
  •  Drinking Water Quality Assessment
  •  Wastewater Surveys
  •  Sanitary Surveys
  •  Treatability and Pilot Studies
  •  Hydraulic/Hydrological Studies
  •  Mathematical Modeling
  •  Receiving Water Quality Assessment
  • Ocean and River Outfall Design
  • Mixing Zone Definition Studies
  • Pretreatment Permit Negotiations
  • Sewer Surcharge Management and Negotiations
  • Wastewater Process Designs
  • Stormwater Management
  • Stormwater Pollution Prevention Plans (SWPP's)
  • Erosion and Sedimentation Control (CES) Plans
  • Solid Waste Facilities
  •  RCRA permitting
  • Training
  • NPDES permit applications
  • Water Quality Certificate Negotiations
  • Wasteload Allocation Studies
  • Underground Injection Control
  •  Underground Storage Tanks (UST's)
  •  Regulatory Impact Analyses
  •  Simulation
  •  Engineering Economics
  •  Regulatory Impact Assessment
  •  Expert Testimony
  •  Technical Support to Litigation
  •  Public/Private Partnerships
  • Services to Bonding Companies
  • "Industrial Ecology" (sustainable production)

Energy Services

  • Energy Use Audits
  • Cogeneration
  • Viability Studies for Alternative Energy
  • Net Metering and Wheeling Assessment
  • Assistance in Power Purchase Negotiations
  • Energy Facility Location StudiesWind Energy
  • Solar PV and Thermal
  • Ocean Thermal Energy Conversion (OTEC)
  • FERC Licensing

This is only a partial listing of the services we offer. Please contact us if  your case does not appear in this table.

(c) 2011 technical consulting group


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