Version 1 of this not found. But this is a updated version of the map. just extract the bsp file to Program Files (x86)\Steam\steamapps\sourcemods\jbmod (That is because I used jbmod for template.)\maps\pm_construct2.bsp (not the zip file) History: version V1:Unknown version V2:added extra room. V3:Added Garage, also added graffiti in extra room. V4: same as v3. V5: Added lots of other things including a extra passage near the born sign. V6: Removed Extra room. V7: Added extra passage near the right side. V8 (Final):Removed Passage