QUOTE(jags @ Jan 21 2019, 04:57 PM)
Hi guys,
I purchased a single story semi-d house a couple of years back. I was thinking of converting it to double story as the current built up is very small (about 900 sq feet). The land area is about 3000 sq feet, so I am planning to extend it to about 1300 sq feet. So the total built up should be around 2600 sq feet.
Just in case here is the specs:-
1)Total built-up 2600 sq feet (2 floors)
2)4 rooms & bathrooms
I just need a rough estimation to tear the down the current structure and rebuild the 2 storey house. Doesn't have to include the fixtures. And if you have any contractor you can recommend, I would really appreciate it.
This is an extremely costly and difficult process.
First to lookout for, are there any other similar examples of such a conversion. If it is the first in the same neighbourhood then you might as well forget it. If there are existing ones then you're in luck.
Next, without a doubt you would need to submit a plans from both an architect and engineer. This will depend on the town council. Expect this process to cost upwards of RM50k if you have any neighbours that objects or the town council requires any amendments to the original plans that was submitted.
Next major hurdle, can the existing foundation support the load. Most likely you would need to redo the footings as most single storey buildings won't have adequate footings to support a 2nd storey.
Budget between RM140-150psf for the building cost.
I'll pass on doing this again.