Community groups in Rochester are raising concern about a proposal to build three new police substations. 

Organizations met Friday night to discuss the $27 million project, which they claim will require many homes to be demolished. Groups say they want more time to prepare for the communities that will impacted.

Enough is Enough Rochester, a group focused on addressing police brutality, said they're worried about the residents at the proposed East Main Street substation

"In the neighborhood they already experienced the demolition of 23 homes because of the RTS expansion a couple of years ago and now there are seven homes, which is 15 apartments, are in threat of being demolished so again... kind of calling into question whether or not this can be called a community policing substation if part of the community is displaced by this," said Chris Barilla of Enough is Enough Rochester.

City officials say they will work one on one with any tenants affected by the construction to make sure they find new housing and are fully compensated for moving expenses.

In a statement city officials said:

"The substations will house more than just police. They will anchor their respective neighborhoods, housing the Neighborhood Service Centers and also providing community meeting space."