Procurement Portal Nova Scotia #P12-2026

Sludge Removal and Disposal Services for Aerotech Park WWTF Lagoon

Halifax Regional Water Commission is seeking proposals for the removal, dewatering, transport, and disposal of sludge and biosolids from the Aerotech Park Wastewater Treatment Facility (WWTF) lagoon. - Government Buyer: - Halifax Regional Water Commission - Scope of Work: - Removal, dewatering, transport, and disposal of lagoon sludge and biosolids - Supply and installation of temporary site power using a portable generator - Provision and installation of barge and/or surface-mounted sludge dredging equipment - Supply of mechanical dewatering equipment - Demolition, removals, site restoration, and modifications as needed - Project Details: - Lagoon services the Halifax Stanfield International Airport and Aerotech Park region - Contract duration is approximately six months, starting when the lagoon is ice free and ground conditions are suitable - Notable Requirements: - Contractors must demonstrate experience in municipal wastewater lagoon sludge removal and disposal - Consideration of spring weight restrictions on provincial roadways for equipment mobilization and transport - No specific OEMs, vendors, or part numbers are named in the solicitation

Description

This Request for Proposals (RFP) issued by Halifax Regional Water Commission seeks experienced contractors to manage the removal, dewatering, transport, and disposal of sludge and biosolids from the Aerotech Park Wastewater Treatment Facility lagoon. The work includes supplying site power, dredging equipment, mechanical dewatering equipment, and site restoration. The project is critical to facility operations and is expected to start when the lagoon is ice free, typically in March, with soil conditions stabilizing in April or May. The contract duration is approximately 6 months.

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