I would imagine net operating CF is after all deductions are taken off CF, such as Dep. and taxes. So yeah I believe it is EBIT(1-T). Can anyone confirm?
EVA after cashflow is NOPAT + Depreciation (and NCC - non cash charge I presume)
Operating Cashflow = NI + Int(1-t) - NWC + NCC
Cashflow from Operations = NI +NCC - NWC