CIS covers most construction work to:
- a permanent or temporary building or structure
- civil engineering work like roads and bridges
For the purpose of CIS, construction work includes:
- preparing the site, e.g. laying foundations and providing access works
- demolition and dismantling
- building work
- alterations, repairs and decorating
- installing systems for heating, lighting, power, water and ventilation
- cleaning the inside of buildings after construction work
