QUOTE(shirley_andy @ Apr 15 2021, 06:52 PM)
usually for a 3 storey terrace house ID 3D visualisation, how many pictures should the ID provide? My ID states will only provide 15 pictures, but how is 15 pictures enough to cover each section of the house with different viewing angle/position? That's like, only 5 pictures per floor. Is this normal?
Another question I'd appreciate if anyone would kindly advise is, if there is relayout, we'll need to do hacking to identify the position of the columns only can redesign the layout right? How much additional cost would that be? Assuming it's an old 30yo house which wiring and pipping needs to be done, since wiring and pipping already involve hacking exisiting wall and rebuilding it, so relayout/redesign won't incur significantly extra cost right? Am I right to assume like this?
I think depends on the terms n conditions set by each ID. Best is ask before u engage, during quotation or free site visit session.
Few ID companies i surveyed, did not set a limit of 3d pic that they will provide.... but mostly will onli provide 3d if there is any design touch on the ori place. Some oso will limit the amendment which means after the 1st proposal how many times can change on paper.... but normally will change until u satisfy (of coz dun be too over like A-B-C-D then back to A....)
So, 15 pic for whole 3 storey.....

..... unless it's 15 panorama pic.....?
Pick at least 2 or 3 ID n compare......
Just my 2 cents....
Part 2, I'll leave it to other more professional forumer to answer....