Mine Workings refers to the roof, floor, and pillars within an underground coal or clay mine.
drainage work means any watercourse and includes any land which provides or is expected to provide flood storage capacity for any watercourse and any bank, wall, embankment or other structure, or any appliance, constructed or used for land drainage, flood defence or tidal monitoring;
The Works/ Project means the works to be executed or done under this contract.
piece-work means any work the pay for which is estimated by the amount of work performed irrespective of the time occupied in its performance;
Demolition works means any physical activity to tear down or break up a structure (or part thereof) or surface, or the like, and includes the loading of demolition waste and the unloading of plant or machinery.
Excavation work means the making of any man-made cavity, trench, pit or depression formed by cutting, digging or scooping;