Good Afternoon my people

pls i need the breakdown of the cost of building a house;

kindly check the pictures of the plan

what i need to know is the number of blocks cement sand granite

also estimated cost of workmanship

basically the cost of "everything" form start to finish except the cost of land

Thanks in advance my people

PS this is my first time of posting on Nairaland so forgive me if i did not ask the question the right way