my contractor used cement bricks instead of clay bricks as stipulated in the quotation. as i m quite busy, i dont go to the site frequently, even if i do, its a quick stop n go. by the time i realized he used cement bricks, more than half of the house is done.

what can i do about this? i dont want him to replace with clay bricks because he has delayed my house too long and i m rushing to move in.

he is on this forum too so i dont want to reveal too much details

basically red and white bricks

i am paying him under the assumption that he is using clay bricks, which is more expensive than cement bricks