City of Red Deer Bidsandtenders #2026-050

Red Deer Wastewater Treatment Plant Lagoon Rehabilitation Solicitation

This opportunity involves the rehabilitation of two lagoon cells at the City of Red Deer's Wastewater Treatment Plant in Alberta: - Government buyer: City of Red Deer (Wastewater Treatment Plant) - Scope of work includes: - Removal and decommissioning of existing lagoon infrastructure - Reconstruction of cell interiors - Installation of geosynthetic liner systems (geomembrane, geocomposite, geonet strips) - Desludging, excavation, regrading, and clay management (salvage/import) - Installation of groundwater subdrain systems and HDPE piping - Road reconstruction, erosion and sedimentation controls, and seeding of berm slopes - No specific OEMs or vendors are named in the solicitation - Unique requirements: - At least one lagoon cell must remain operational throughout the project - All work must comply with updated design and operational requirements - Classified as a construction and infrastructure project - Six-month period of performance

Description

The City of Red Deer is seeking contractors for the rehabilitation of supernatant lagoon cells 11 and 12 at its Wastewater Treatment Plant. The project includes removal of existing lagoon infrastructure, reconstruction of cell interiors, and installation of geosynthetic liner systems to meet updated design and operational requirements. Work involves desludging, excavation, regrading, salvaging materials, liner installation, piping, road reconstruction, and erosion control. At least one lagoon cell must remain in active service throughout the project duration of six months.

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