WE HAVE DONE MORE OFTEN LIKE THIS JOB SIR, 25DOL PER SHEET DEPENDS ON THE SIZE OF THE DRAWING. We are two in a group. I am a Licensed Civil Engineer and my friend is graduate of civil engineering. We have experience in office and site works. We are doing plan and estimates freelancer works. Skills are: AutoCAD 2d/3d, sketch up, estimates, structural detailing, bar cutting list, survey works, site supervision, scheduling. We used AutoCAD for more than 10 years since college days that's why we are fast and know many techniques about AutoCAD. Pls. SEE our portfolio for our sample of works.