Registered tenderer answer you should do is the goods class bidding, you send a tender letter do not know what, generally only two kinds, if the use of public tendering, then it should be in the state designated website or newspaper published "tender notice"; if it is an invitation to bidding, then, you should send the "Invitation to tender", this is the first step. Then the next step is to make and sell the bidding documents, the bidders to buy and make the bidding documents; bidding, bid opening, bid evaluation, send the notice of award and the announcement of the award, and finally the signing of the contract, which is the whole process of bidding and tendering.
The main information needed in the bidding process are: bidding notice, bidding documents and bid evaluation report. The bid evaluation report should include: vendor sign-in sheet, bid opening record sheet, jury sign-in sheet, jury scoring sheet, recommended conclusion sheet and notice of award