Maintenance Machinist - Wastewater Enterprise - SFPUC (7332) (158432)

Project Name: WW 647 R Biosolids Digester Facilities Project /Machinist Support

Job Description:

This position performs preventive, routine and emergency maintenance/repair of a variety of Wastewater equipment and related system components. The incumbent will operate precision equipment and respond to trouble calls associated with Wastewater plant equipment and associated pump stations equipment. The nature of this work requires sustained physical effort and occasionally working in confined spaces. The incumbent may be required to work after hours due to staff shortages, to ensure safety and permit compliance or as part of a project or special event.

Essential Duties and Responsibilities:

1. Sets up and operates a variety of machine tools, stationary as well as portable manual machine tools and Computer Numeric Control (CNC) machine tools such as mills, lathes, drills, saws etc.
2. Rebuilds, refinishes, modifies, and/or fabricates component replacement parts for pumps, a variety type of valves, generators, cranes, special tools, compressors, pipelines, gear boxes, motors, bearings, bushings, shafts, and miscellaneous items throughout the Wastewater facilities.
3. Maintains and repairs a variety of instruments and mechanical equipment, including valves, castings, and various metal parts.
4. Diagnoses, installs, inspects, and tests machinery, parts, and equipment.
5. Reads and interprets schematic drawings, blueprints, and plans.
6. Prepares and maintains records and forms documenting work performed.
7. Dismantles and assembles light and heavy machines and/or equipment.
8. Manufactures/fabricates parts based on samples.
9. Performs all related duties as assigned.

Work Location:

• 750 Phelps Street, San Francisco, CA 94124.