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;
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;
Time Worked means time during which an employee is performing labor or services for the benefit of an employer, including all time s/he is suffered or permitted to work, whether or not required to do so.
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;
Extra Work means any work which is determined by City to be necessary for the proper completion of the Project, but which the Parties did not reasonably anticipate would be necessary at the execution of this Agreement. Consultant shall not perform, nor be compensated for, Extra Work without written authorization from City’s Representative.