Canadian Infrastructure Atlas
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65,333 projects from 14 public sources · updated 2026-09-30 · sources · what’s covered
Owners

Montréal, City of

Projects and bid results published under this name. If a province doesn’t release bid results, the bidding numbers here will be blank.

Projects
51
25 still underway or upcoming
Value on record
$2.0 B
Tenders with bids
—
51 tracked projects

Largest projects

ProjectStageValue ($M)Prov.
Montreal Atwater and Charles-J.-Des Baillets Water Projectscomplete234QC
Quartier des Spectacles - Montrealcomplete156QC
Upgrades to Disinfection at Jean R. Marcotte Wastewater Treatment Facility in Montrealconstruction150QC
Project Addressing Combined Sewer Overflows in Montrealconstruction148QC
Protecting and Improving the Resilience of the Pierrefonds-Roxboro Area to Floodingconstruction134QC
Biomethanation and composting project in Montrealconstruction131QC
Outremont Switching Yard Projectconstruction120QC
Infrastructure work on major water and wastewater facilities in Metropolitan Montrealconstruction118QC
Water pipe replacementcomplete100QC
Infrastructure work on major water and wastewater facilities in Metropolitan Montrealconstruction98QC
Rehabilitation of shorelines threatened by accelerated erosion in the main waterfront parksannounced86QC
Construction of retention structures for the control of overflows and overloads of combined sewer systems of combined sewer systems during heavy rainfall (Turcot)announced70QC
Montreal-Nord Sports Centreannounced57QC
Construction of a retention structure to reduce overflows during heavy rainfall (Ouvrage St-Thomas)announced53QC
Montréal en communconstruction50QC
Construction of a multipurpose sports complex in St-Laurentcomplete35QC
Construction of an oxygen production plant at the wastewater treatment plantannounced32QC
Renovation and Reconstruction of the Gadbois Recreation Centerannounced30QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete23QC
Construction of indoor soccer center near St-Michel environmental complexcomplete19QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete17QC
Updating the Dollard-Saint-Laurent arenaannounced13QC
Upgrade of the Saint-Jean-Vianney sports complexannounced10QC
Water System Upgradescomplete10.0QC
Water System Upgradescomplete10.0QC
Water System Upgradescomplete10.0QC
Water System Upgradescomplete10.0QC
Water System Upgradescomplete9.9QC
Water System Upgradescomplete9.9QC
Renovation and expansion of the Trenholme sports centerannounced9.4QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete9.4QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete6.5QC
Water System Upgradescomplete5.9QC
Redevelopment of Matte and Lapierre Streets of the Montreal-Nord Boroughannounced5.5QC
Partial Renovation and Upgrading of the Patro Prevost Centreannounced4.9QC
Renovation of Soccer Fields at Hébert Parkannounced4.2QC
Safe Active Transportation Around Ahuntsic-Cartierville Schools and Seniors Residencesconstruction3.8QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete3.6QC
Program for the renewal of drinking water and wastewater pipes (PRECO)complete3.4QC
Shared street on boulevard Gouin Est in the borough of Ahuntsic-Cartiervilleannounced2.6QC
Geometric redesign of Boucher Street in the borough of Plateau-Mont-Royalannounced1.4QC
Finalist Grant to Montréal for the first competition of the SCCcomplete0.2QC
Prioritization system and preliminary analysis of type of intervention required for sewer mainscomplete0.2QC
Mobility study - Bicycle infrastructure on rue de Terrebonne between avenue Belmore and avenue Girouard in the Borough of Côte-des-Neiges-Notre-Dame-de-Grâcecomplete0.2QC
Testing various methods for measuring the hydraulic performance of mainscomplete0.1QC
Development of a condition rating system for sewer manholes with MACP nomenclaturecomplete0.1QC
Testing an innovative leak detection approach and comparative analysis with traditional methodscomplete0.1QC
Report on pavement rehabilitation on the Montreal territorycomplete0.1QC
Simulation of measures for adapting to climate change (urban drainage)complete0.1QC
Active mobility planning as part of a sustainable mobility plan for the Verdun Boroughannounced0.1QC
Active mobility study of the Borough of Montreal-Nordannounced0.1QC
Largest of 51. See every project for this owner.