201 Front Street North
Sarnia, ON
CA
N7T 7T9

Phone: 519-464-7390
Fax: 519-464-7391
www.twdepcm.com

Building Science

• Architecture
• Capital Planning
• Fire Protection / Prevention
• Inspections / Investigations
• LEED
• Preliminary / Final Design
• Technical Audits

Chemical Engineering

• Desalination
• Food Processing
• Plastics
• Process Design
• Synthetic Fibres

Cold Climate Engineering

• Building Design for Arctic Conditions
• Diesel Power Generation
• Petroleum, Oil and Lubricant Storage and Handling

Communications / Telecommunications

• Data Transmission Systems
• Fibre Optics

Electrical

• Alarm and Security Systems
• Building Systems
• Energy Conservation
• Illumination and Lighting
• Motors and Generators
• Power Transmission and Distribution

Energy

• Biomass / Wood
• Coal Processing / Transportation
• Cogeneration
• District Heating and Co-Generation
• Electric Power Generation
• Electric Power Systems Analysis
• Energy Conservation
• Oil and Gas Pipelines
• Oil and Gas Production / Storage / Distribution
• Oil and Gas Refineries / Processing Plants
• Solar Energy
• Steam Power Generation
• Wind Energy

Energy Geoscience

• Coal Bed Methane
• Energy Reserves
• Petroleum Development

Environmental

• Air Quality Management
• Environmental Assessments
• Environmental Site Assessments and Audits
• Industrial Hygiene and Safety
• Industrial Wastewater Treatment
• LEED
• Risk Assessment
• Surface Water Resources
• Underground Storage Tank Management

Forestry

• Building Materials: Plywood, Lumber Manufacturing, etc.
• Pulp / Paper Plants, Products
• Pulp, Paper, and Fiber Board

Geotechnical

• Aggregate Exploration and Evaluation
• Earth Structures
• Foundations
• Site Investigations
• Soil and Rock Mechanics

Industrial

• Hydraulic Engineering
• Machine Design
• Manufacturing Facilities
• Materials Handling
• Materials Storage
• Plant Maintenance
• Product and Process Design
• Time Motion Studies
• Transportation/Automotive Equipment

Marine and Coastal

• Ports and Terminals

Materials

• Corrosion Control and Remediation
• Design and Selection
• Quality Issues
• Specifications and Manuals
• Testing and Certification
• Welding

Mechanical

• Computer Aided Engineering
• Cranes and Derricks
• Finite Element Analysis
• Fire Protections Systems
• Heating, Ventilation, A/C
• Machine Design
• Plumbing and Piping
• Refrigeration

Municipal

• Infrastructure Rehabilitation
• Roads and Streets
• Stormwater Management
• Wastewater Collection and Treatment
• Wastewater Management
• Water Supply and Treatment

Occupational Health & Safety

• Area Classifications

Petroleum Engineering

• Evaluations
• Feasibility Studies

Planning

• Drainage Studies
• Industrial Parks
• Land Use
• Site Plans

Pressure Vessels

• Design Modifications
• Process Piping Design

Project Management

• Construction Management
• Construction Quality Control
• Contract Administration
• Management of Design
• Procurement Management
• Project Control and Risk Management
• Related Management Services
• Value Engineering

Research

• Feasibility Studies
• Technology Assessment

Structural Buildings

• Commercial
• Foundations
• Industrial
• Inspections and Investigations
• Institutional
• Restoration and Repair

Structural Other

• Bunkers and Silos
• Tanks and Shells
• Towers

Surveying and Mapping

• Construction Layout Surveys
• Surveying

Temporary Works

• Scaffolding
• Structural Shoring

Transportation

• Airports
• Highway and Road Safety
• Long Distance Rail
• Ports and Harbours
• Roads and Highways
• Terminals and Service Centres
• Traffic Engineering and Control
• Transportation Planning
• Urban Public Transit