Maintenance Worker 3 Sewer Collection System

Under the general direction of the Collections Superintendent the Wastewater Collections Maintenance Worker III performs advanced journey-level work in the inspection cleaning maintenance repair and construction of the Citys wastewater collection system and related facilities. The position works with limited supervision independently evaluates field conditions identifies needed work and estimates the time materials equipment and personnel required to complete assigned tasks.
This is the highest-level classification in the Wastewater Collections Maintenance Worker series. The incumbent is assigned technically advanced duties is expected to demonstrate proficiency in the operation of assigned vehicles and equipment and may lead assigned crews in the field. The position participates in scheduled on-call rotation and responds to after-hours emergencies as required.

Collection System Maintenance and Repair

• Perform skilled maintenance cleaning inspection construction and repair work on sanitary sewer mains service laterals manholes cleanouts lift stations easements outfall lines and related collection system infrastructure.
• Clean and rod sewer mains and laterals to remove grease roots sediment and other obstructions; operate vacuum and jetting equipment to remove debris from pipelines lift stations manholes and related structures.
• Perform excavation trenching shoring pipe installation and repair bedding backfilling compaction and site restoration in accordance with established safety requirements and City standards.
• Identify blockages restricted flow leaks faulty or illegal connections cracks holes offsets infiltration and inflow sources collapsed pipe and other defects that may affect system operation.
• Assist with wastewater spill and sanitary sewer overflow response including containment recovery cleanup disinfection documentation and restoration activities as directed.

• Inspect sewage lift stations on a scheduled basis; read and record meters gauges levels alarms and equipment conditions.
• Assist with servicing troubleshooting and repair of pumps motors valves piping controls and related mechanical and electrical equipment including pulling cleaning and de-ragging pumps.
• Operate specialized vehicles and light medium and heavy equipment used in collection system maintenance and repair including vacuum/jetting units closed-circuit television equipment excavation equipment trailers and other assigned machinery.
• Operate jackhammers saws pumps generators hand tools power tools and other maintenance equipment safely and effectively.
• Perform routine inspections and operator-level preventive maintenance; report equipment defects and coordinate needed repairs with supervisory staff.

• Operate closed-circuit television equipment to inspect sewer mains and service laterals and document observed conditions.
• Use GPS units mobile devices work-order systems and geographic information system (GIS) applications to document field activities asset locations maintenance history inspection results and corrective work.
• Maintain complete and accurate records of inspections equipment use materials maintenance activities repairs service requests and work completed.
• Advise supervisors of identified problems recommended corrective work and the approximate labor equipment and materials needed to complete assignments.

• Lead the work of assigned crews when directed; organize field activities explain assignments monitor work quality and promote compliance with City procedures and safety practices.
• Assist with training employees in equipment operation work methods policies procedures and standards applicable to collection system maintenance.
• Establish and maintain traffic-control zones using signs cones barricades and other safety devices; route vehicles and pedestrians safely through or around work areas.
• Follow applicable safety procedures including requirements for confined-space entry excavation and trench safety lockout/tagout personal protective equipment traffic control and exposure to wastewater and hazardous conditions.
• Provide courteous customer service; respond to public questions and service concerns and notify affected customers of maintenance activities access needs or temporary service interruptions.
• Remove vegetation and debris from lift stations sewer easements grounds and outfall areas and maintain vehicles equipment shops storage areas and work sites in a clean secure and orderly condition.
• Participate in scheduled on-call rotation and respond to after-hours emergencies equipment failures sewer stoppages overflows severe weather and other operational needs.

Minimum Qualifications:

• High school diploma or GED.
• A minimum of three years of progressively responsible experience in wastewater collection system maintenance utility construction underground infrastructure repair equipment operation or closely related work.
• An equivalent combination of education training and experience that demonstrates the ability to perform the essential duties of the position may be considered.

• Valid Tennessee drivers license required and must be maintained as a condition of employment.
• Valid Class B Commercial Drivers License with appropriate endorsements required at the time of appointment and must be maintained.
• Must obtain a Tennessee Grade II Wastewater Collection System Operator certification within 12 months of appointment and maintain the certification thereafter.
• Must obtain and maintain City-required safety equipment-operation confined-space traffic-control and other job-related certifications within established timeframes.

• Methods materials tools and equipment used in wastewater collection system inspection cleaning maintenance construction and repair.
• Operation and routine care of vacuum/jetting equipment CCTV inspection systems excavation equipment pumps trailers and assigned light medium and heavy equipment.
• Basic principles of wastewater flow lift station operation pipeline defects infiltration and inflow blockage prevention and sanitary sewer overflow response.
• Applicable occupational safety practices including traffic control confined-space entry trenching and shoring lockout/tagout and use of personal protective equipment.
• Interpret work orders maps utility plans specifications equipment instructions and written procedures.
• Use GPS GIS mobile technology and computerized work-order systems to accurately document assets and completed work.
• Independently assess field conditions establish work priorities within assigned authority and estimate labor materials equipment and time needed.
• Lead assigned crews provide practical instruction and maintain effective working relationships with employees contractors customers and the public.
• Communicate clearly maintain accurate records follow oral and written instructions and exercise sound judgment during routine work and emergencies.

• Successful completion of a pre-employment physical drug screening and background investigation.
• Ability to work varying schedules overtime weekends holidays and after-hours call-outs as operational needs require.

Equal Employment Opportunity Statement
The City of Spring Hill is an Equal Opportunity Employer and does not discriminate based on race color religion sex national origin age disability genetic information veteran status or any other characteristic protected by applicable federal state or local law.
Reasonable Accommodation
The City is committed to providing reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA). If you require a reasonable accommodation during the application or selection process please contact the Human Resources Department at
Job Description Disclaimer
This job description is intended to describe the general nature and level of work performed by employees assigned to this position. It is not intended to be an exhaustive list of all duties responsibilities or qualifications. The City reserves the right to assign modify or remove duties and responsibilities as operational needs require.
Nothing in this job description creates an express or implied contract of employment. Employment with the City remains at will unless otherwise provided by applicable law or written agreement.