Broom attachment, broom assembly and method for use thereof

A broom assembly, comprising:

• a rotary sweeper assembly including a circular broom mount having a surface and at least one broom section mounted to the broom mount, each of the at least one broom section including a segment holding cleaning bristles;
• a broom attachment, comprising:
• a plurality of gutter bristles;
• and
• a support member having a retained portion and a retaining portion, the plurality of gutter bristles extending from the retaining portion;
• the retained portion being operatively mounted to the surface the broom mount, such that the gutter bristles of the broom attachment extend outwardly relative to the cleaning bristles of the at least one broom section, the broom mount having an axis of rotation that extends substantial perpendicular to the surface of the broom mount;
• wherein the gutter bristles are positioned at a greater radial distance away from the axis of rotation of the broom mount than the cleaning bristles of the at least one broom section;
• and
• a broom fastener projecting through the broom mount, the retained portion and the at least one broom section, thereby securing the broom attachment to the broom mount and the at least one broom section.