It took several days and 30-40 workers to install the tanks.

Installing a jumper requires two workers, one on each side.

Over the last two weekends, workers installed braces against the wall.

Authorities said the collapse was caused by a sign that workers had been installing on the roof of the building.

Workers install photovoltaic panels for such a system either on a roof or within 200 feet of a home.

Workers were installing mechanical and electrical devices in the bottom floors.

Workers are now installing an electronic voting system that is supposed to be in place for the opening of the new session on Sept. 1.

Workers installed a jumper cable around the circuit, violating rules.

On Nov. 11, when workers installed the vinyl, it was 40 degrees.

Shallow as it is, he recently had a worker install steps for easier wading.