New York City ? Workers recovered more human remains Saturday from several manholes as the city began a new search for Sept. 11 victims.

The search was ordered after the surprise discovery of dozens of bones in an abandoned manhole this week.

Utility and city officials on Saturday hand-removed material from other manholes after tearing into the pavement on a service road along the site’s western edge.

City officials said that about 15 more pieces of remains had been recovered, bringing the total to nearly 100 this week.