Lays building materials, including concrete and brick, and constructs or repairs surfaces or structures.

• Fabricates, alters, repairs, and maintains walls, sidewalks, curbs, floors, and other related structures or surfaces for solar installation works.
• Carrying out the estimation of materials and labor.
• Making sure all expansion joints are filled with appropriate caulking materials.
• Ensuring proper levels of surface before and after as per requirement, using plumb, water level, spirit level, etc.
• Ensuring that surfaces are cleaned and polished with the necessary hand or power tools.