SME declaration usually appears in government procurement projects. If the location is indicated in the tender documents, it shall be attached according to the location of the tender documents. According to the general practice, they are attached to the tender, in other document directories or before other document directories.

As bidders, SMEs mainly respond unconditionally. If they have objections to the requirements in the tender documents and lower their requirements, the tender documents may be judged invalid by the bid evaluation experts.