Elevator contractor means a sole proprietor, firm, or corporation licensed under this chapter that is engaged in the business of erecting, constructing, installing, altering, servicing, repairing, or maintaining an elevator.
Elevator means any hoisting or lowering device to connect floors or landings, whether or not in service, and all appliances pertaining to the elevator, including any car, platform, shaft, hoistway, stairway, runway, power equipment and machinery; THIS DOES NOT INCLUDE:
a. an automobile servicing hoist;
b. a hoist without a platform outside a building if without mechanical power or if it is not attached to building walls;
c. a hod or material hoist used in alteration, construction or demolition operations;
d. an inclined conveyor used exclusively for carrying property; or
e. a dumbwaiter used exclusively for carrying property and having a compartment height not exceeding four feet.
Electrical work means the installation, alteration, reconstruction, or repair of electrical wiring.
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;
The Work means the work or works to be executed or done under this contract.