Repair of Substation 1 at Naval Base Kitsap Bangor for NAVFAC Northwest, through EC Electric. Cannon mobilized within two weeks of notice to proceed, covering proposal, contract execution, personnel badging and access coordination, and material and equipment mobilization. The core of the job is the duct system serving two separate 115kV circuit getaways: two parallel 6 inch conduits in reinforced duct banks, replaced in full. Cannon camera surveyed the existing duct to find field bends and 48 inch radius elbows, then excavated, removed and disposed of the old system, placed new concrete encased duct with 72 inch sweeps, and restored the yard with rock, all inside an energized substation on a secured naval installation.

Services Employed:

• Camera and scope survey of the existing duct to locate field bends and elbows
• Full replacement of the duct system serving two 115kV circuit getaways
• Two parallel 6 inch conduits in reinforced duct banks with 72 inch sweeps
• Excavation, removal and disposal of the existing duct, and yard rock restoration
• Offloading and reel handling of high voltage cable
• Dedicated high voltage oversight during critical operations
• Personnel badging and access authorization coordinated with NAVFAC facility management
• Work adjacent to energized 115kV equipment under clearance and lockout tagout protocols