CanadaBuys #529-2026

SEWPCC Secondary Clarifier and UV Channel Cleaning and Inspection Preparation

The City of Winnipeg is seeking as-required cleaning and preparation services at its South End Water Pollution Control Centre (SEWPCC) to support condition assessment inspections. - Government buyer: City of Winnipeg; work site is the South End Water Pollution Control Centre. No sub-agency or procurement office is identified. - Scope areas: Two secondary clarifier drop shafts and tie-ins (Area S), and the UV disinfection process area (Area U). - Requested services: Plant shutdown planning and coordination with City Operations and the Owner’s consultants; dewatering; washing and cleaning; core sampling and core-hole repairs; lighting and safety coordination; and assistance with inspections. - Notable requirements: Work is performed on an as-required basis and must support condition assessment inspections. Shutdown work requires coordination with plant operations and the Owner’s consultants. - OEMs and vendors: None are named. No products, part numbers, or product quantities are specified.

Description

The City of Winnipeg is seeking bids for cleaning and preparation work to facilitate condition assessment inspections at SEWPCC. The work covers two secondary clarifier drop shafts and their tie-ins (Area S), and the UV disinfection process area (Area U), and includes dewatering, washing, cleaning, core sampling, core-hole repairs, lighting, and safety coordination. Major components include developing and coordinating a plant shutdown procedure, dewatering, cleaning, and inspection assistance, with input from City Operations and the Owner's consultants. The work is performed on an as-required basis; the City may change the work or terminate the contract with 30 calendar days' written notice if operational changes substantially alter requirements.

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