The company will rebuild or replace existing transmission infrastructure including, but not limited to, structures, conductor and shield wire.
Quanta said that the infrastructure services provided by it will be performed on over 900 miles of existing power lines for an estimated aggregate value of more than $300m.
AEP is a US-based utility, delivering electricity to more than five million customers in 11 states.
Quanta delivers infrastructure solutions for the electric power, natural gas and pipeline and telecommunication industries.