This document discusses different types of construction, focusing on masonry. It describes masonry as construction using blocks bonded together with a matrix. The main types of masonry discussed are stone masonry, brick masonry, block masonry, reinforced masonry, and composite masonry. Stone masonry uses stone as blocks, discussing the quarrying, dressing, and classifications of stone masonry. Brick masonry describes the manufacturing of bricks and different bonds used. The document also briefly mentions block masonry, reinforced brick masonry, mortars, pointing, and plastering.