PHILADELPHIA — A union representing thousands of city workers in Philadelphia and the city have reached a deal to end a more than weeklong strike that halted residential curbside trash pickup and affected other services, officials said Wednesday.

Nearly 10,000 blue-collar employees from District Council 33 of the American Federation of State, County and Municipal Employees had walked off the job July 1, seeking better pay and benefits after failing to agree with the city on a new contract.

The tentative agreement was announced on what would have been the ninth day of the strike. That period, which included the Fourth of July holiday weekend, created a backlog of trash. Some drop-off centers were overflowing.

Mayor Cherelle Parker announced the end of the strike and the agreement with the union on social media. “The work stoppage involving the District Council 33 and the City of Philadelphia is OVER,” she posted.

“We have reached a tentative agreement with District Council 33, which must be ratified by its membership on a new three-year contract that, coupled with the one-year contract extension we agreed to last fall, will increase DC 33 members’ pay by 14 percent over my four years in office.”

Parker said, “we’ll have much more to say about this historic deal” at City Hall.

District Council 33 is the largest of four major unions representing city workers. Its membership includes 911 dispatchers, trash collectors, water department workers and many others. Police and firefighters weren’t part of the strike.

Last week, judges had sided with the city in ordering some critical employees back to work at the city’s 911 centers, water department and airport.

“The strike is over! Details forthcoming,” the union posted on Facebook Wednesday morning.

Union President Greg Boulware briefly spoke with reporters after the deal was reached. “We did the best we could with the circumstances we had in front of us,” he said.

The city had designated about 60 sites as drop-off centers for residential trash, but some were overflowing, while striking workers on hand asked residents not to cross the picket line. Most libraries across the city are were closed, with support workers and security guards off the job.