Perform a variety of journey level trade work involved in emergency/service,
recurring maintenance and facilities alterations and repairs of buildings, grounds, and related structures, fixtures,
equipment and utilities. Work orders require performance of visual examination and operational tests to determine
the need for, and performance of repair, replacement, adjustment, fabrication, and installation of electricity,
electrical and mechanical equipment, high pressure piping, sheet metal, welding and masonry and sewage waste
treatment plant equipment.
Installs, overhauls and repairs gas and electrical galley equipment and performs
necessary preventive maintenance on equipment. Installs, overhauls and repairs large commercial industrial air
conditioning, exhaust, ventilating, humidifying/dehumidifying systems, high pressure boilers, and towers, with
associated component equipment such as super heaters, pre-heaters, economizers, baffles; breechings,
reciprocating/centrifugal compressors, refrigerant controls, hermetically sealed motors, condensers, pressure
controls, thermostatic motor controls, automatic defrosting controls, feed water regulators, transformers, electrodes,
governors, turbine blades, distribution lines, automatic alarms, etc.; installs, troubleshoots and repairs new and
existing electrical wiring for industrial complexes and machinery, high tension lines, hydraulic equipment, conveyor
systems, high intensity lighting systems and fire alarm systems; installs and repairs new and existing hydraulic,
nitrogen, oxygen, steam heating and steam generating piping systems and steam generators, flash and expansiontanks,
condensate/vacuum circulating pumps, and radiators; constructs brick, block and stone structures such as
circular smoke stars, chimneys, manholes, boilers, archways, and furnace walls.
Experience Requirements – The work requires knowledge and ability to interpret and apply building plans, blueprints, diagrams and engineering drawings and use formulas.