Stone work Specifications

• Bushing is more than specified (should not project more than 4 cm on exposed face and 1 cm on the face to be plastered).
• Stones not wetted before use.
• Mortar not mixed with mechical mixer.
• Proper bond between two connected walls not provided.
• Stones with round surface not to be used.
• Stones not tested for water absorption.
• Sand used has more silt content or contains harmful sulphates/ chemicals, fineness modulus not checked.