Site work for a water / sewer project in Saint John, New Brunswick. Completed plans call for site work for a water / sewer project.

Question deadline: 04/21/2026. Civil, structural, architectural, process, mechanical, and electrical works associated with removal of existing UV equipment and installation of upgraded UV disinfection system at the wastewater treatment facility The work consists generally of: Removal and relocation of an existing wooden roof structure; Bypassing activities to direct plant flow around a concrete chamber and channels including pumping, piping and flow diversion; Removal of existing UV system including reaction chamber and concrete surround; Isolation and modification of a concrete chamber / channel over which a new building will be constructed; Construction of a new building above the modified concrete chamber / channels including all mechanical and electrical equipment; Coordination with the supplier of the Trojan UV disinfection unit (pre-purchased by the City) for delivery and storage until installation; Installation and commissioning of a Trojan UV disinfection unit which has been prepurchased by the City; Supply and installation of 25mm diameter buried water service piping; Supply and installation of mechanical ventilation and water systems including modifications to the existing control building water service for the new UV system and facility; Supply and installation of electrical and instrumentation systems including existing control building service modifications for the new UV system and facility; Supply and installation of process systems and gates, as shown on the drawings and as described in the specifications; Site works and landscaping of area disturbed as a result of the construction including restoration of surfaces following installation of the Works; and All other related work as shown on the Drawings and described in these specifications. Documents are available at https://saintjohn.bidsandtenders.ca/ Question Deadline 04/14/2026 at 4:00 PM AT