Ontario tender · Invitation to Tender
2026 Water Quality Monitoring and Groundwater Monitoring Wells Installation, Northeast and Southern Waste Disposal Sites
Reference number: 120163
Issuing organization: Government of Ontario
Location: Thunder Bay, Ontario
Published: 2026-06-04
Closing date: 2026-07-07
Tender details
Provide 2026 environmental monitoring services for MNR waste disposal sites in northeastern and southern Ontario, including water quality testing, groundwater monitoring well installation, and analysis/reporting. The work supports regulatory compliance at landfill sites and requires field sampling, well construction, data analysis, and formal reporting. The tender is split into two lots, offering opportunity for separate contracts covering different site groups.