Specifications include, but are not limited to: It is the intent of this specification to provide for all labor, materials, tools, supplies, equipment, miscellaneous fees, transportation and other items as necessary for the performance and successful completion of plumbing services for various City of Mobile buildings and facilities (The Work), on an "as needed" basis, as directed by the City of Mobile, Facility Maintenance Department. • The term “plumbing services”, when used in this specification shall mean the maintenance, removal, repair and/or replacement of all piping, plumbing fixtures, plumbing appliances, plumbing appurtenances, boilers, and other materials and equipment in connection with any of the following: o Supply (domestic) water systems o Sanitary sewer systems o Storm drainage systems o Roof drains and drainage piping o Plumbing venting systems o Heating ventilation and air conditioning systems o Steam boilers, hot water boilers, and other water heating systems. • Plumbing services shall include the unclogging or snaking out of sanitary sewer or other drainage lines and the removal of solid or other waste to an acceptable disposal facility. • Plumbing services shall also include all labor, material and equipment necessary for the excavation, back-filling and compaction of soil as required for the removal, repair and/or replacement of underground piping, plumbing appliances, or other items. • All plumbing services shall be performed by Service Contractor’s own forces. This Contract shall not be assignable. • Service Contractor shall employ, and be capable of providing, multiple service technicians to be able, if required, to respond to multiple requests for service at the same time. Crew size shall be limited to the minimum number of Plumbers and Plumber Helpers (if required) necessary to complete the Work. • Plumbers and Plumber Helpers shall be “on call” and available to respond to requests for service by the City twenty four hours a day, seven days a week including holidays. For purposes of billing, the following shall apply: 1. Regular business hours - Monday through Friday, 8:00 am to 5:00 pm 2. Overtime - Monday through Friday 5:00 pm to 8:00 am the following day, and weekends, Friday 5:00 pm to Monday 8:00 am 3. Holidays – Service Contractor’s standard holidays, 5:00 pm prior night to 8:00 am following day