I have completed the Two storey extension drawings for my house. the floor plans and all the elevations, for both the existing and the proposed using google ketchup 8. All is left is to import or integrate the site location plan and the block plan. my questions are:-
- which format shall I buy the two plans (site location plan and the block plan)? pdf, dwg
- how can I import them or integrate them into google ketchup 8 or Layout 3?