D.2.1 The following special working rules and conditions shall be applicable to Service and Repair work. D.2.2 The Specialty of Service and Repair work is defined as follows: D.2.2.1 All maintenance, repair and replacement of work stated in Appendix A (Scope of Work) and installation of appliances. D.2.2.2 Emergency work may be performed at any time or place under this Section of the Agreement. D.2.2.3 New additions and remodeling of single family homes, bars, restaurants, stores and commercial buildings, not to exceed five thousand (5,000) sq. ft. of floor space, is permitted under this Section of the Agreement. D.2.2.4 New construction work cannot be performed under this Section of the Agreement, however, Service and Repair Journeymen may be used to minimal new construction projects as long as the additional fringe contributions, overtime requirements and work hours are based on the new construction contract.