Mixing cement, sand and water. Mixing lime putty, sand and water, Using mortar for bricklaying and similar processes. Mixing cement with aggregate to form concrete. Using plaster-based fillers such as Polyfilla
MRAT - 188 - Using Portable Angle Grinders and Abrasive Wheel Cutters
Cutting through brick and blockwork walls to form an opening and other cutting tasks such as cutting walls and concrete to form channels for services and cutting paving slabs and similar to size.