For purposes of this chapter the following definitions shall apply:
(a) "Contractor" means a person, firm, corporation, partnership or any combination thereof, who engages for hire in construction or improvements within the City in one or more trade categories, whether acting for themselves or others and whether such trade is being performed by themselves, their employees or under subcontract. In the event that the one trade category is under subcontract, no work shall be performed until the subcontractor is registered by the City.
(b) "Trade" means the field of work requiring special skill or involving the use of specialized building crafts, and includes the following:
(1) Masonry, which includes, but is not limited to, bricklaying, block laying, concrete and cement, asphalt work and paving.
(2) Carpentry, which includes, but is not limited to woodworking, siding, roofing and windows.
(3) Heating, tinning, central air conditioning and sheet metal work.
(4) Wall covering, which includes, but is not limited to, plastering, drywall, taping, insulating and lath work.
(5) Excavation, which includes, but is not limited to, sanitary sewer work, storm sewer work and general excavating, earth moving and grading.
(6) Structural iron work for new construction.
(7) Sign erection.
(8) Swimming pool installation for all pools installed below grade.
(Ord. 85-50. Passed 11-7-85.)