Section 2(zw) in The Orissa Building and Others Construction Workers (Regulation of Employment and Conditions of Service) Rules, 2002
(zw)"Scaffold" means any temporarily provided structure on or from which building workers perform working connection with building or other construction work to which these rule supply, and any temporarily provided structure which enable building workers to obtain access to or which enables materials to be taken to any place at which such work is performed, and includes any working platform, gangway, run, ladder or step ladder.(other than a ladder or step-ladder which does not form part of such structure) together with any guard rail, to be board, or other safeguards and all fixings, but does not include lifting appliance or a lifting machine or a structure used merely to support such an appliance or such a machine or to support other plant or equipment;
