The electricians have drilled several holes for conduit runs through this 33.7-inch deep wall section.

An electrian drills through the wall above a ceiling in the lower level of the Church.

Quite a drill bit, eh?

Electricians position the drilling machine to drill through a wall in the lower level of the Church.

Checking that the drilling machine is level.

Using a spray bottle of water, an electrician tries to minimize the dust during the drilling.

A conduit bending machine shapes the runs of large diameter conduit.

Completed bends on the newly installed conduit.

An electrician installs new conduit above a ceiling.

Some of the partially finished conduit installation.

Completed wiring runs from the lower level to the room next to the balcony.

Wiring in the space beneath the floor of the balcony.