A typical day may involve
Studying plans and specifications to determine materials required, dimensions and installation procedures
Erecting scaffolding
Sealing foundations with damp resistant materials and spreading layers of mortar to serve as base and binder for blocks, using trowels
Checking vertical and horizontal alignment
Cutting, shaping, and polishing stones and bricks using machines and hand tools
Repairing and maintaining bricks, cement blocks and related structures
Designing and cutting monumental masonry, including lettering
Constructing walls using stone slabs and large masonry slab blocks