Procurement Of Me - Metering Equipment (ct : Pt Combined Unit), 11 Kv (0.5s Accuracy Class) Mes, 33 Kv (0.5s Accuracy Class) Mes, Ht Tri-vector Meter 0.5s Accuracy Class For 5 Amp. With Modem For Consumer Metering, Double Compartment Ht Meter Box With Ttb (EXPIRED)