Shore power extension for NAVFAC Northwest at Naval Magazine Indian Island, through SeaBay Building Group, bringing a 15kV system out to a newly constructed ammunition pier so vessels could take power from shore rather than run generators at berth. Cannon set 143 distribution poles to carry the line out to the pier, then installed overhead conductor, pole mounted transformers and secondary services along the route. The work was performed on an active naval magazine, which governs access, sequencing and safety.

Services Employed:

• 143 distribution poles set to extend shore power to the new ammunition pier
• 15kV overhead system extended across the route
• Overhead conductor installed and sagged
• Pole mounted transformers installed
• Secondary services installed to the pier
• Work sequenced around an active naval magazine
• Coordination with the pier construction contractor
• Energization and turnover to the installation