No it can't.
***
What part of "Yes I'm sure" in my post was confusing to you? I know what I'm talking about.
***
For clarity:
Governments are never prorogued. Parliaments are...............
Governments continue when Parliament is not in session, and they continue in a care-taker capacity during an election or writ period as well.
The money has already been awarded to the City/TTC who have already launched the tender process.
The tender will close before any change in government occurs.
Sure a new government could, in theory, legislate a legal tender as moot and compensate the winner.............in the real world.........this is very unlikely to happen. This is not a controversial project.