Preliminary work involved electrical and signaling upgrades throughout the entire line.

An energy retrofit was done in 1986, and in 1997 the building received a complete makeover, which included an electrical upgrade.

It recently committed or spent $168 million on improvements including electrical upgrades and new roofs and windows.

It's a cost-effective way to drive devices without doing electrical upgrades.

On August 12, 2006, the star was turned off for eight days for the city to perform significant electrical upgrades.

The school is due for major mechanical and electrical upgrades starting in the spring of 2009 as part of the recently passed bond issue.

A plumbing and electrical upgrade, plus new windows, are the key parts of the program.

You may want to know about electrical or plumbing upgrades or the replacement of a roof.

In the fall of 2010 school wide electrical upgrades started as well as a new roof.

A $10.8 million electrical upgrade was completed in mid-May 2005.