building a garage the size is 5600mm x 4400mm would single 100mm blocks do and or would support piers be needed
front wall is 4400mm with 3000mm door side 5600mm with no door or window rear wall 2500mm including 900mm door
this connects to an extension and the 4th wall is a neighbours extension
front wall is 4400mm with 3000mm door side 5600mm with no door or window rear wall 2500mm including 900mm door
this connects to an extension and the 4th wall is a neighbours extension