A4 brochure trifold design retouch

hello, This current project aims to conclude a previous work unfinished. Purpose is to develop a A4 brochure trifold, for a luxury car rental business [ [login to view URL] ] . Two-sided brochure, to be delivered in print press format. The final files must deliver the grafhical elements in layer form, so that final client can edit it later for other comunication needs. Attached first-side, 2 revisions. Back-side, only first mockup. A doc document with text will be provided, since text is in Portuguese. At last, you will need to deliver an DL4 envelope design + letterhead. Since its the second time we are promoting this task, we hope to find a suitable budget for this project. Timeframe to deliver, 3 days.