A & A and Re – Construction
Additions & Alterations works, which are minor renovation changes to existing properties or buildings that don’t affect the foundation and structure. These may include repairs, renovations and maintenance works, such as the changing of the floor tiles, roof tiles, and addition of partition walls.
“Re – Construction is a major renovation changes, as it involves more 50% of the house area. These may include the works exceeds half of the existing area, change in housing form, and many more.