Repairing, overhauling, and maintenance work in your area is an engineering job in my opinion.
Definition of a Factory under the Factories Act
As per the Factories Act, a "factory" is defined in Section 2(m) of the Act. It means any premises, including the precincts thereof:
- Where ten or more workers are working, or were working on any day of the preceding twelve months, and in any part of which a manufacturing process is being carried on with the aid of power, or is ordinarily so carried on; or
- Where twenty or more workers are working, or were working on any day of the preceding twelve months, and in any part of which a manufacturing process is being carried on without the aid of power, or is ordinarily so carried on.
An important necessity for any premises to be regarded as a 'factory' is that a "manufacturing process" should be conducted within the premises.
Definition of Manufacturing Process
According to Section 2(k), "manufacturing process" is defined as a process for:
(i) Making, altering, repairing, oiling, washing, cleaning, ornamenting, finishing, packing, breaking up, or otherwise treating or adapting any article or substance with a view to its use, sale, transport, delivery, or disposal.