The majority of our substation equipment was procured under ANSI standards in effect at the time of construction. Accordingly, our older 115 kV (nominal) disconnect switches, PT’s, circuit breakers, etc. are nameplated at 121 kV Rated Maximum Voltage. Since efforts in the mid-90’s to normalize...
Does anyone know where I could find a sample RFP document for an Engineer/Procure/Constuct contract for a 230 kV Switching Station?
Thanks,
Randy Erickson