Canadian Underwater Inspection Services Ltd,

Where and what

Currently bidding (1 open tender)

Registered as a plan taker on these open bids — the public pre-close signal of intent to submit.

Recent activity

• 2026-08-20 tender RFPQ 2026-014 - Prequalification of General Contractors – Wastewater Treatment Plant Intake Chamber Replacement
  City of North Bay
• 2026-08-20 tender RFQ 2025-034 - King's Landing Wharf Condition Assessment
  City of North Bay
• 2026-08-20 tender FIN2025-100P - Consulting Engineering Services for Detailed Visual Structural Inspections for Retaining Walls, Culverts and Bridges
  City of Barrie
• 2026-08-20 tender FIN2025-090P - Wastewater Treatment Facility (WwTF) Expansion and Upgrade
  City of Barrie
• 2026-08-20 tender RFT P22-121 - Bridge and Culvert Program for Various Structures
  City of St. Catharines
• 2026-08-19 tender RFPQ-1052-2025 - Prequalification of general contractors for the Whitby Water Supply Plant (WSP) – Contract 2 – Rehabilitation and Lake Ontario monitoring system installation project
  Durham Region
• 2026-08-19 tender RFTC-1892-24 - Georgina WTP Mussel Control System and Site Works
  York Region
• 2026-08-19 tender RFPQ-1722-24 - Pre-Qualification of General Contractors, Marine Subcontractors and Microtunnel Subcontractors for the Georgina Water Treatment Plant Mussel Control System and Site Works
  York Region
• 2026-08-19 tender C2026-09 - Inventory, Condition, and Capital Planning Assessment (ICC) for Petersburg, St. Clements and St. Jacobs Phase I Reservoirs & St. Clements Supernatant Overflow Study & ICC of St. Jacobs Site
  Region of Waterloo
• 2026-08-19 tender 26-212 - 2026 OSIM Bridge & Culvert Inspections
  City of Sarnia
• 2026-08-19 tender OID2026-037 - BRIDGE OSIM CONDITION ASSESSMENT
  Town of Georgina
• 2026-08-19 tender 2025-395T - Clarkson WRRF Outfall Cleaning, Diffuser Replacement and Micro Turbine Removal, Project 25-2958
  Region of Peel
• 2026-07-28 tender 2026-T-88 - REHABILITATION OF BRIDGES AND CULVERTS IN THE NIAGARA REGION
  Niagara Region
• 2026-07-28 tender ISD20-181 - Request for Prequalification (RFPQ) for Various Planned Linear & Bridge Capital Projects (2022)
  City of Greater Sudbury