This document discusses property, plant, and equipment accounting. It covers revaluation methods, where increasing or decreasing a liability is recorded through profit/loss or revaluation surplus. It also discusses revaluation accounting method 1, where accumulated depreciation is eliminated against the gross asset amount and the net is restated to the revalued amount, resetting accumulated depreciation to zero. This method is often used when buildings are revalued to their market value. Reference links on accounting for property, plant and equipment are also provided.