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;
drainage work means any watercourse and includes any land which 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 or flood defence;
job work means any treatment or process undertaken by a person on goods belonging to another registered person and the expression “job worker” shall be construed accordingly;
New Work means any Services/Deliverables outside the scope of the Contract and not specifically provided under any Statement of Work, that once added will result in the need to provide the Contractor with additional consideration.
Installation Work means the construction and installation of the System and the Start-up, testing and acceptance (but not the operation and maintenance) thereof; all performed by or for the Power Producer at the Premises.