hi tomjason,

can pm me your formula as well?
I am going to extend the extra 5 ft backyard of my house, and a few quotations were given to me and they each cost at least RM8.8k and above - i forgot to ask what kind of bricks they use for the extension, but will take note of using red bricks, since it's only 5 ft (dun mind paying the extra for better quality stuff).

I am very blur with all these renovation stuff and i don't wanna get cheated for whatever I've paid

thank you very much ...