Equipment Position Plan AECOSIM Building Designer

Dear all,
Any one have form you experience working in the equipment position plan? I mean i have a 2d plot from 3Dplan, in which the equipments, instruments,fittings and electrical consumers are markes along with their positions. I had this 2D drawing in my archive, now as per our client request i have to revise this drawings and i donot know the the features of AECOSIM building designer from which i can revise, edit and change this?
Can any from you please give me some hint? In the attachment you can find the screen shot of these drawing, openen in the software and also a pdf 2dplan. Thanks in advance and hoping for your feedback.


Shariq Equipment Position Plan .pdf