The union representing TTC workers is demanding management shut down the Queensway garage and declare a COVID-19 outbreak at the site after learning of another confirmed case at the shop.

According to the Amalgamated Transit Union Local 113, there have already been four confirmed cases at the site, with another four members feeling ill and reporting symptoms.

More than a dozen mechanics at the site staged a work stoppage Saturday, according to the union, refusing to go out on their 3 p.m.-11 p.m. shift after a contract cleaner who worked there tested positive for the coronavirus. The stoppage was still going on at 9 p.m., with workers awaiting a ruling from the Ontario Ministry of Labour.

“Our members are scared and they don’t feel safe. They want the facility be shut down for two weeks and cleaned up,” said Carlos Santos, the president of the local union.

The TTC said late Saturday that eight mechanics were involved in the work refusal, and the labour ministry was notified.

Three employees who had contact with a confirmed case at the site also showed symptoms and were sent home for self-isolation and referred for testing. Out of caution, the TTC’s Hayley Waldman said, all employees on the same shift were instructed to stay home while tests were underway.

“As an extra precaution, we have already deep cleaned the entire maintenance area of the Queensway facility and continue to reinforce the importance of self-monitoring for symptoms and following all recommendations set out by Toronto Public Health,” she said in a statement. “The health and safety of our employees is of paramount importance.”

Saturday’s work refusal followed a similar action days ago at TTC’s Wilson and Queensway divisions, when at least 38 bus drivers refused to go out on their shifts.

TTC management has introduced new measures to better protect bus drivers, such as blocking off the fronts of vehicles, directing passengers to use the back door only, and allowing employees to wear masks on the job.

In March, TTC temporarily shut down its Duncan bus garage and asked 170 employees to stay home and self-isolate after a mechanic who worked there tested positive for COVID-19.

Santos said 100 mechanics and 600 operators work out of the Queensway location and the job stoppage there was ongoing into Saturday evening.