In building a construction from blocks made as per the block 10, it is simply important to utilize mortar beneath the lower-generally level of the blocks. This is just fundamental due to the sporadic state of the lowermost level, in any case, it ought to be perceived that a block might be utilized that has a level lower surface yet in any case having the entirety of the specific highlights as displayed in block 10. From there on, each ensuing layer of block is laid by putting the blocks over the joint of the quickly lower level of blocks.