

SOUTHEASTERN TRANSMISSION & DISTRIBUTION IS A TURNKEY CONTRACTOR FOR ALL UTILITY INDUSTRY NEEDS.
DISTRIBUTION SERVICES
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Overhead construction & maintenance​
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Underground construction & maintenance
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Joint trench/ multiple utility installations
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Transformer installation for industrial, commercial, and residential customers
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Underground cable replacement
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Line upgrades, re-conductoring, and other modifications
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Concrete encased duct
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Project & construction management
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Relocations associated with roadway improvements
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Make-ready work for communication infrastructure
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Lighting installation & maintenance
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Directional boring
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Emergency storm restoration


TRANSMISSION SERVICES
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Line construction
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Line maintenance, rebuild, upgrade, relocation, and inspection
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Hot stick construction
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Grounding resistivity testing
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Counterpoise installation
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System reliability improvements
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Fiber optic installations
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Emergency service restoration
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Rigging and heavy hauling
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Project and construction management
SUBSTATION SERVICES
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Construction with lattice, tubular and I-beam steel
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Rebuilds and upgrades
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Transformer installation and testing
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Substation and grounding resistivity testing and commissioning
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Battery bank installation, testing, and maintenance
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Concrete foundation installation, testing, maintenance
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Control cable installation and terminations (including fiber optic cable)
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Control panel installation and wiring
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Protective relay programming and testing
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Substation maintenance
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Apparatus installation, maintenance and testing
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Switchgear maintenance, replacement and testing
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Material and equipment procurement
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Emergency storm restoration
