First thing you should do is to read thoroughly the invitation to bid. Have a detailed look at the terms and condition. You should completely understand what is other party demanding. Moreover, you should make note of the deadline as your bid will go into dust bin if it is received after the deadline.
Give the other party a brief introduction of yours and then describe the nature of your bid. You may add few sentences about the property to show your keen interest. Do not drag this portion rather be specific and to the point to prove yourself professional and serious contestant.
Now it is time to give full details of your proposal. This portion of the bid comprises the price you are offering and the time period in which you will pay. You may give couple of solid reasons for such price. However, it is better to stick with the main agenda only.
Attach a contract with your package. The contract should address all the terms and condition, prices and all the relevant dates. You may sign this contract to show your interest. Keep it to the point.
Provide your complete contact information and then do not forget to mention your references. You should also provide their contact numbers and postal addresses.
Now put this bid in a large envelope and do not forget to seal the envelope properly. Write your recipient’s address and then dispatch it through a certified mail service or deliver it by hand.