How many copies of the query letter of the tender documents need to be made.

There is no provision for how many inquiry letters are required for the bidding documents, and the specific number needs to be decided by the sender.

For example, according to the above situation, we hereby submit this inquiry letter in six copies, which are sent to the tenderee, the tendering agency, the Changyuan County Finance Bureau and other relevant units.

According to Article 60 of the Regulations on the Implementation of the Bidding Law, if a bidder or other interested party thinks that the bidding activities are not in conformity with the provisions of laws and administrative regulations, he may complain to the relevant administrative supervision department within 10 days from the day when he knows or should know. Complaints should have clear requirements and necessary supporting materials.