City of Saint John Bidsandtenders #2025-26

Construction Upgrades and Installation of Trojan UV Disinfection System at Millidgeville Wastewater Treatment Facility

The City of Saint John is seeking bids for construction upgrades to the UV disinfection system at the Millidgeville Wastewater Treatment Facility. - Government Buyer: - City of Saint John, New Brunswick - OEMs and Vendors: - Trojan (OEM for UV disinfection unit) - Products/Services Requested: - Installation and commissioning of a pre-purchased Trojan UV disinfection unit - Removal and relocation of an existing wooden roof structure - Bypassing plant flow around a concrete chamber and channels - Removal of the existing UV system - Isolation and modification of a concrete chamber/channel - Construction of a new building above the modified chamber/channels - Supply and installation of buried water service piping - Mechanical ventilation and water systems - Electrical and instrumentation systems - Process systems and gates - Site works and landscaping - Unique or Notable Requirements: - The Trojan UV disinfection unit is pre-purchased by the City and must be installed and commissioned by the contractor - Bidders must coordinate with the supplier for delivery and storage of the unit - Detailed specifications and requirements are provided in the bid documents

Description

This solicitation is for construction upgrades to the UV disinfection system at the Millidgeville Wastewater Treatment Facility. The work includes removal and relocation of existing structures, bypassing plant flow, installation and commissioning of a pre-purchased Trojan UV disinfection unit, and associated mechanical, electrical, and site works. Bidders must review detailed bid documents for specifications and requirements. The bid closes on April 21, 2026, with a question deadline of April 14, 2026.

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