Montreal approves green infrastructure grant

Summary#

Montréal city council adopted a decision approving an agreement with Québec’s environment ministry for a $16,409,137.60 OASIS grant. It also authorized an additional $689,268 in revenue and spending in the city’s operating budget and confirmed that the city and its partners will cover required costs. The stated goal, as described by city staff, is to help address heat and heavy-rain risks with green infrastructure.

  • The project covers eight public parking lots, Parc Radisson and work on rue Larrivière. Planned work includes permeable paving, trees and planting, rain gardens, drainage features and places to rest or walk.
  • The sites are in the Agence de mobilité durable’s network, the boroughs of Saint-Laurent, Mercier–Hochelaga-Maisonneuve and Ville-Marie, and the city’s general administration.
  • The city and its partners must pay 20% of eligible costs, all ineligible costs and any cost overruns. City staff say the partners committed to paying their shares from their own budgets.
  • Work must be completed within 36 months, or by December 31, 2029, at the latest. The agreement takes effect when the parties sign it.

What it means for you#

  • People who use the project sites: The plans include changes to public parking lots, Parc Radisson and rue Larrivière. The decision does not set out construction schedules or say how access will be affected.
  • City taxpayers and project partners: The city and the participating partners are responsible for their required share and for costs the grant does not cover.
  • The city administration: The Direction générale must record an additional $689,268 in revenue and spending for work such as managing the agreement, coordinating partners and reporting to the ministry.

Money#

The project has $16,409,137.60 in Québec grant funding and a reported total eligible cost of $20,511,422.

  • The city authorized $689,268 in additional operating-budget revenue and spending. This is part of the grant for administration and coordination, not an additional grant.
  • The city and partners must cover the remaining 20% of eligible costs, reported as $4,102,287, plus all ineligible costs and any overruns. The resolution does not set a maximum for those additional costs.
  • The grant is to be paid in four 25% instalments: the first by March 31, 2026, then after progress reports and, for the final instalment, an audited final report.

What is unclear#

  • The decision does not give a detailed construction schedule or explain when each site will be worked on.
  • The agreement’s full conditions are not reproduced here. The grant is conditional on meeting them, but the materials do not detail all the requirements.
  • The decision confirms the partners’ shared commitment, but does not explain how any cost overruns or ineligible costs would be divided among them.

Case for#

  • City staff say the project is intended to help address risks from heat waves and heavy rain.
  • The grant covers a large share of eligible costs, while the planned work includes features for managing rainwater and reducing paved surfaces.
  • The project combines work at parking lots, a park and a street, rather than limiting the grant to one type of site.

Case against#

  • The city and partners must cover all ineligible costs and overruns, with no cap stated in the decision.
  • Grant payments depend on reports, including an audited final report; the decision does not explain what happens if the grant conditions are not met.
  • The decision does not provide site-by-site cost limits or a detailed schedule, making it hard to judge how much work each location will receive.