Convert SPLINE .DWG drawings to PLINE .DWG

We are using CAD equipment and cutting metal in the shape of letters to be "strung together" by a portion of the same metal sheet that has been left intact at the bottom of each letter grouping. Winning bidder will take existing .DWG drawings that are SPLINE, and convert and/or redraw as POLYLINE or PLINE. ALL NODES OF LETTERS AND BAR ARE TO BE JOINED CLEANLY, ALL TEXT IS TO BE or MATCH MYRIAD PRO FONT. WINNING BIDDER WILL EXPORT ALL FINALS AS .DWG FILES WITH 100% PLINES, not SPLINES. SEE ATTACHMENT. WE NEED THE DWGs VERY QUICKLY. WINNING BIDDER SHOULD EXPECT INSTANT ACTION UPON SELECTION.