The Colorado Springs City Council is scheduled on Tuesday to hold its first vote on a potential change in the city’s emergency medical services.

The Colorado Springs Fire Department wants to end the city’s existing contract with American Medical Response and run ambulances themselves. Colorado Springs is currently one of the few U.S. metropolitan areas that contracts with a private company for ambulance services.

The AMR contract is set to expire in a year, and many in the city believe CSFD’s EMS crews are better trained and equipped to handle emergency medical response for the city.

CSFD says putting would-be profits into services would save more lives, lower ambulance bills, improve patient experiences and pay employees better.

But American Medical Response has argued the Fire Department is over-projecting revenue and says it won’t provide enough ambulances to get to emergencies as fast as does AMR.

Tuesday’s vote is the first by City Council, with the final vote expected June 25.

City officials, including CSFD Fire Chief Randy Royal and Colorado Springs Mayor Yemi Mobolade, pitched the change to City Council last month, saying it would reduce response times and medical costs for residents.

Councilmembers have been split on the issue, with some saying the move could improve public safety and others questioning whether the proposed enterprise would be financially viable.

The Fire Department said AMR has not been meeting the expectations for response times laid out in its contract with the city. In the past three years, AMR responded late to more than 33,000 calls and paid the city more than $5 million in damages, largely for delayed response times.

Manitou Springs, the Falcon Fire Protection District and South Metro Fire Rescue that serves parts of Arapahoe, Douglas and Jefferson counties near Denver have all ended contracts with private ambulance providers to bring services in-house.