A method for corrosion protection of at least one steel member in a concrete or mortar material comprising: locating an anode construction in contact with the concrete or mortar material; providing an electrically conductive connection (19, 20) between the anode construction and said at least one steel member to form a circuit with the communication of electrons through the electrically conductive connection and with communication of ions between the anode construction and said at least one steel member through the concrete or mortar material so that the anode construction acts to provide corrosion protection of the steel section; wherein the electrically conductive connection is provided by a first and a second wire where the first and second wires extend from the anode construction to respective first and second free ends (19A, 20A) remote from the anode; wrapping the first wire around a respective first portion of said at least one steel member so as to define a first wrapping of the first wire of at least 360 degrees around the first portion with the first free end of the first wire extending from the first wrapping; wrapping the second wire around a respective second portion of said at least one steel member so as to define a second wrapping of the second wire of at least 180 degrees around the second portion with the second free end of the second wire extending from the second wrapping; characterized in that either the first and second portions (11E, 11F) comprise portions of a single steel member and the portions (11E, 11F)are spaced longitudinally along the single steel member or the first and second portions (11E, 11F) comprise portions of separate steel members (11X, 11Y); and in that the first and second free ends (19A, 20A) are twisted together. locating an anode construction in contact with the concrete or mortar material; providing an electrically conductive connection (19, 20) between the anode construction and said at least one steel member to form a circuit with the communication of electrons through the electrically conductive connection and with communication of ions between the anode construction and said at least one steel member through the concrete or mortar material so that the anode construction acts to provide corrosion protection of the steel section; wherein the electrically conductive connection is provided by a first and a second wire where the first and second wires extend from the anode construction to respective first and second free ends (19A, 20A) remote from the anode; wrapping the first wire around a respective first portion of said at least one steel member so as to define a first wrapping of the first wire of at least 360 degrees around the first portion with the first free end of the first wire extending from the first wrapping; wrapping the second wire around a respective second portion of said at least one steel member so as to define a second wrapping of the second wire of at least 180 degrees around the second portion with the second free end of the second wire extending from the second wrapping; characterized in that either the first and second portions (11E, 11F) comprise portions of a single steel member and the portions (11E, 11F)are spaced longitudinally along the single steel member or the first and second portions (11E, 11F) comprise portions of separate steel members (11X, 11Y); and in that the first and second free ends (19A, 20A) are twisted together.