This data set represents the interventions determined by the City of Montreal's Intervention Plan for the period 2023-2027. This planning, according to a division into unified sections (TU), includes both the infrastructure deficit and the maintenance needs during the period in question. The Intervention Plan is the result of a macroscopic analysis of physical and state data. Moreover, the capacity of the City and its boroughs to carry out is not unlimited; it is often determined by a combination of factors, including the availability of budgets, coordination needs, planning capacity as well as the capacity of the market to carry out this work. Consideration should also be given to the social and economic impacts of infrastructure work. These are all factors that may justify the delay of several interventions to later years. The data are available in the following documents: - The summary table shows the integrated intervention classes for the unified sections. For each section, a recommendation on the work is indicated if necessary. These tables help the managers of these infrastructures to identify priority segments and sections. - The digital file presents the results of the Intervention Plan by unified section in shapefile and geojson. It integrates the linear geometric elements that support the management data of all the assets analyzed in the intervention plan. The division of the unified section is usually done at roadway intersections and at easement limits. - The map of integrated interventions presents opportunities for coordinating interventions between the three drinking water, sewage and road networks. - The data dictionary detailing the metadata of geospatial digital files For more information on water management in Montreal, consult [the City of Montreal's website] (https://montreal.ca/unites/service-de-leau).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**