Substations:
​
Mt. Zion Substation - 2011
Town of Apex, NC
80 MVA, 230 kV-23 kV
Northside Substation - 2017
Town of Clayton, NC
80 MVA, 230 kV-23 kV
Fairfield Harbour Substation - 2017
Tideland EMC - Grantsboro, NC
80 MVA, 230 kV-25 kV
Airport Road Substation Conversion - 2016
City of Manassas (VA) Electric Department
Conversion of 50 MVA substation from 115 kV to 230 kV
Englehard Substation - 2016
Tideland EMC - Englehard, NC
10 MVA, 35 kV-25 kV
Candler Substation - 2018
Haywood EMC - Candler, NC
25 MVA, 115 kV-12.5 kV
Distribution Line Projects:
Northside Substation Area - 2017
Town of Clayton, NC
Design of 3.5 miles of 23 kV overhead distribution and 0.3 miles of underground feeder exits to connect new 50 MVA substation with existing distribution circuits.
Distribution Feeder Upgrades
Union Power - Monroe, NC
Continuing design of major feeders throughout system. Over 20 miles completed through 2017.
Ocracoke Island Distribution Upgrade - 2016
Tideland EMC – Pantego, NC
Design of improvements required to strengthen 25 kV system for extreme wind loading.
Special Cable Systems:
Chestnut Substation Area - 2017
Union Power - Monroe, NC
Design of six circuits of 600A class 12.5 kV direct-buried substation exit.
Twelve Mile Creek Substation Area - 2014
Union Power - Monroe, NC
Design of approximately two circuit miles of 600A circuits in duct/manhole system.
Weddington Substation Exits - 2016
Union Power - Monroe, NC
Design and construction review of project to replace 0.8 miles of quadruple circuit 556 kcmil overhead line with direct-buried 600A class underground.
Hatteras Inlet Submarine Cable
Tideland EMC - Pantego, NC
Preliminary design underway for 1.8 mile extension of existing 3.8 mile submarine cable crossing of Hatteras Inlet. Existing crossing designed by UEC in 1999.
Virginia Dare Bridge
Tideland EMC - Pantego, NC
Design of 4.5 mile underbridge 35 kV cable system with 3000’ of approach conduits to serve Mann’s Harbor Substation.