600 Alden Road
Markham, ON
CA
L3R 0E7

Phone: (905) 475-3080
Fax:
www.dsel.ca

Environmental

• Surface Water Resources

Municipal

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

Planning

• Drainage Studies
• Land Use
• Site Plans
• Subdivision Plans

Project Management

• Contract Administration
• Management of Design
• Value Engineering