Electrical infrastructure upgrade in the Comcast Denver Corporate Office.

Among the challenges of the Comcast upgrade were a condensed timeline, congested work areas, and the assurance there would be no customer cable service disruptions. The scope of work included:

• Addition of 5-sections to EM switchgear panels
• Replacement of 3-sections of main utility switchgear panels
• Installation of a 4000 AMP backup power system
• Electrical updates for multiple cooling and condenser units

During the utility power transfer, we had 24 crew members working three different shifts around-the-clock. Together, the team worked approximately 5,000 hours in seven days, to complete the power transfer.