Such "mark-up" of the Draft. No guarantee is expressed or implied, as to quantities that will be used.Those qualifications are as follows: A. Vendors(s) must currently be engaged in the sales of drafting, engineering, art supplies and other related items. When filling out the bid proposal form, bidders are required to complete bid proposal in ink. ERASURES OR CORRECTIONS: When filling out the Bid Proposal Form, bidders are required to use a typewriter or complete bid proposal in ink. When filling out the bid proposal form, bidders are required to complete bid proposal in ink. 1. Use of pencil is prohibited. 2. Use of pencil is prohibited. Prospective Proposers may obtain the Request for Proposal documents from the Miami-Dade Aviation Department, Contracts Administration Division, 4200.