Our Projects

Raising the Bar at Every Turn

Engineering Design and Innovation

Every project that Harbourside undertakes is backed by our commitment to engineering excellence. Our work is characterized by thorough communication and comprehensive design. We see the whole picture. At every step, Harbourside redefines the meaning of quality engineering. With seasoned professionals from every sector of the industry, we are able to solve even the most technically challenging projects. Both throughout Atlantic Canada, and on the international stage, our work has been recognized by highest supervising bodies. The award-winning projects below are a testament to the calibre of the engineering performed at Harbourside.

Highway 102/107 Overpass
Bridge Christian Allaire Bridge Christian Allaire

Highway 102/107 Overpass

The Highway 107/102 Southbound Overpass creates a link between Highways 107 and 102 near Rocky Lake and the Bedford Commons in Nova Scotia. Harbourside Engineering provided the preliminary and detailed structural bridge and geotechnical design services for this project, as well as erection engineering. The project was awarded the 2025 Steel Design Award for Excellence by the CISC in the category of Bridge Projects. This overpass and the improvements to Highway 107/102 help to improve transportation throughout HRM.

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Port Lands Flood Protection and Redevelopment
Bridge Christian Allaire Bridge Christian Allaire

Port Lands Flood Protection and Redevelopment

Harbourside Engineering provided erection engineering services for the fabrication, transportation, and erection of four steel arch bridges for Waterfront Toronto, Ontario. Two of the new bridges cross the Keating Channel to replace the previous Cherry Street North Bridge, and the other two, on Cherry Street and Commissioners Street, cross the new river valley at the mouth of the Don River. Most of the work to build and coat these structures was completed in Nova Scotia, and they were later transported by barge to Toronto.

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Victoria Bridge Erection
Bridge Christian Allaire Bridge Christian Allaire

Victoria Bridge Erection

The original Victoria Bridge, serving as the main connection between Old South and downtown London via Ridout street over the Thames River in Ontario, needed replacement. E.S. Fox Limited (ESF) was awarded the construction project and engaged Harbourside to provide erection and construction engineering services. The replacement of the bridge involved the removal of the two-span bridge and the construction of a twin-rib arch supporting structure along Ridout Street South. In 2024, the Victoria Bridge won the CISC steel design award for engineering excellence in Ontario.

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Old Champlain Bridge Deconstruction
Bridge, Demolition Christian Allaire Bridge, Demolition Christian Allaire

Old Champlain Bridge Deconstruction

Harbourside Engineering was named as Deconstruction Engineers for the Old Champlain Bridge, which joined Brossard to Montréal, Québec, and spanned the active St. Lawrence Seaway Navigation Channel as the busiest vehicular bridge in Canada. Reports indicated hazards related to the structure of the bridge, with partial or complete collapse being a legitimate risk. Its demolition ensured the safety of Québec residents, and Harbourside was awarded the 2023 Lieutenant Governor’s Award for Excellence in Engineering as a result of this project.

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Highway 104 Twinning (Part 3)

Highway 104 Twinning (Part 3)

The Highway 104 Twinning Project was a Design, Build, Finance, Operate, and Maintain (DBFOM) project, including twinning the 100 series highway between Sutherlands River and Antigonish, Nova Scotia, with new interchanges and bridges. Working as part of the Dexter Nova Alliance (DNA), Harbourside Engineering Group completed the design of bridge structures, and was awarded the 2025 Lieutenant Governor's Award for Excellence in Engineering for this project.

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Peggy’s Cove Infrastructure Improvements
Road Upgrades, Parking and Pavement Christian Allaire Road Upgrades, Parking and Pavement Christian Allaire

Peggy’s Cove Infrastructure Improvements

Peggy’s Cove is one of Nova Scotia’s most iconic tourist attractions, drawing approximately 700,000 visitors annually. In recent years, the popularity of Peggy’s Cove has created issues in relation to crowds, traffic, servicing, and vehicular and pedestrian infrastructure. To address this, Develop Nova Scotia commissioned the Peggy’s Cove Master Plan, where Harbourside led the design, tendering and construction management of a variety of infrastructure improvements at Peggy’s Cove. Harbourside, in collaboration with Englobe Corporation, was named the 2023 recipient of the Nova Scotia Lieutenant Governor’s Award for Excellence in Engineering for this project.

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Fort York Pedestrian Bridge
Bridge Christian Allaire Bridge Christian Allaire

Fort York Pedestrian Bridge

Dufferin Construction was awarded a design-build contract for the design and construction of two pedestrian bridges in Ontario, providing a link between Stanley Park and the Western area of Fort York grounds. ES Fox was subsequently awarded the contract for the bridge steel superstructure erections, retaining Harbourside to complete the erection engineering. Construction began in 2015 and was completed in 2019, and Harbourside was awarded the Award for Excellence in Bridge Projects from the Canadian Institute of Steel Construction.

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Burgoyne Bridge Erection
Bridge Christian Allaire Bridge Christian Allaire

Burgoyne Bridge Erection

The Burgoyne bridge is one of three crossings that span Twelve Mile Creek. It is an important transportation artery for the Niagara area, Ontario. By 2010, it was recommended that the bridge be replaced, and Harbourside was contacted by Pomerleau and Structal as a subconsultant to handle construction phasing and unique launch and design approaches, which began in 2014. After completion in 2016, Harbourside was awarded the Award of Excellence at the Canadian Consulting Engineering Awards Gala for the project in 2017.

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THE BIG LIFT: Angus L. MacDonald Redecking Project
Bridge, Project Management Christian Allaire Bridge, Project Management Christian Allaire

THE BIG LIFT: Angus L. MacDonald Redecking Project

The existing deck and stiffening truss of the Angus L. Macdonald (ALM) Bridge, spanning over the Halifax Harbour in Nova Scotia, were nearing the end of their service life and needed replacement. The project consisted of the design of the new suspended deck and stiffening truss, as well as the analysis of the bridge during erection and the design of the main erection equipment. Harbourside received the Lieutenant Governor’s Award for Excellence in Engineering in 2018 for its work on The Big Lift.

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Seal Island Bridge Emergency Repair
Bridge Christian Allaire Bridge Christian Allaire

Seal Island Bridge Emergency Repair

The Seal Island Bridge Structure, or the Great Bras d’Or Crossing, in Victoria County, Nova Scotia, is the third largest bridge span in the province and a crucial link in the Trans-Canada Highway between Sydney and Baddeck. The NS Department of Transportation and Infrastructure Renewal consulted Harbourside to provide structural engineering services for the assessment of the three span continuous main span and rehabilitation of a damaged truss diagonal. Harbourside developed an innovative structural repair with detailed phasing drawings.

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Juno Beach Memorial Pedestrian Bridge Erection
Bridge Christian Allaire Bridge Christian Allaire

Juno Beach Memorial Pedestrian Bridge Erection

The Hunt Club pedestrian bridge was completed in 2014. Originally designed by another firm, multiple setbacks prompted the City of Ottawa to dismiss the original designer and retain Parsons to redesign the bridge. The in turn hired Harbourside as the bridge erection specialists.

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Vimy Memorial Bridge Erection
Bridge Christian Allaire Bridge Christian Allaire

Vimy Memorial Bridge Erection

 

The Vimy Memorial Bridge (formerly the Strandherd Armstrong Bridge) is a multiple space-truss arch bridge that spans across the Rideau River in Ontario. The design of the bridge was completed by Parsons, while the general contractor for the project was Horseshoe Hill Construction. Harbourside Engineering Consultants provided the erection engineering for the project, completing the structure in July of 2014. The innovative design and erection method, designed by Harbourside, won the 2014 Engineers Nova Scotia Lieutenant Governor’s Award for Excellence in Engineering.

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Highway 104 Twinning (Part 1)
Bridge, Highways and Roundabouts, Construction Support Christian Allaire Bridge, Highways and Roundabouts, Construction Support Christian Allaire

Highway 104 Twinning (Part 1)

The twinning of Highway 104 comprised of various projects for the roadway's modernization, as twinned highways are safer and more efficient than their single-lane counterparts. Harbourside Engineering Consultants completed the design of the twin overpass structures at the Trunk 7 intersection near St. Francis Xavier University, through Antigonish, Nova Scotia, and received the 2025 Lieutenant Governor’s Award for Excellence in Engineering resulting from work on this project.

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Chéticamp River Bridge Replacement
Bridge Christian Allaire Bridge Christian Allaire

Chéticamp River Bridge Replacement

The former Chéticamp River Bridge underwent a detailed inspection in 2006, resulting in a recommendation that the structure be completely replaced. In response, Public Works and Government Services Canada issued a call for proposals for the replacement of the bridge in 2008. Harbourside began design work on the new bridge in 2009 and created comprehensive three-dimensional finite element models for its construction. Harbourside was later awarded the 2011 CISC Atlantic Chapter Steel Design Award for Engineering Excellence for the design of this project.

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Moriah Bridges Self Launching Bridge Erection
Bridge Christian Allaire Bridge Christian Allaire

Moriah Bridges Self Launching Bridge Erection

Solel Boneh, an Isreal-based contractor, awarded the design of a self-launching erection gantry to CBCL Limited in association with Tony Gee International to erect three multi-span precast segmental concrete box girder bridges near Jerusalem, Isreal. Robbie Fraser, who would found Harbourside Engineering lead the design. This resulted in significant savings on steel weight and therefore reduced costs as well as construction loads on the partially constructed bridge. Completed in January 2004, the innovative and complex gantry design won the 2007 Lieutenant Governor’s Award for Engineering Excellence.

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