Presentation:
your response should be in a format that is easy to understand and covers all of the requirements of the tender documentation.

One way to do this is to get an electronic copy of the tender documents and indicate your response, indented in a different font. I also “grey out” the original text so that there is no confusion as to which part is the response.

For example:
(tender text)
Submit your offer in duplicate in hard copy.

(your response)
Read, understood and complies.
*********
Attach detailed documents as appendices unless required to do otherwise

Offer alternative solutions if you have them

Prepare it from the receiver’s point of view

good luck