They try to stop every construction project or even a development like condos or a new subdivision.Maybe the anti-humanity environmental whack jobs can be recruited as "useful idiots". They can get an entomologist to plant some endangered species of grasshopper at the construction site.
They do it all the time to stop construction projects.
As a matter of fact in the planning stage of any project Lawsuits and Attorney Fees are assumed and factored into the original cost estimate even before overruns.
Heck they sued to try stopping Obama's Presidential library.