Field Maintenance Project Updates

The O & M department has instituted an aggressive preventative maintenance (PM) schedule of our aging infrastructure. The PM projects include manhole inspections, rehabilitation of our pump stations (P/S), and inspection and rehabilitation of our gravity sewer systems. Detailed below is a list of services performed by the Maintenance Section since October 2021, updated quarterly:

  • Pump Station Rehabilitations: 0 total
  • Valve Replacements: 23 total
    • 2” Valves – 43
    • 2.5” Valves – 13
    • 3" Valves – 5
    • 4” Valves – 5
    • 6” Valves – 5
    • 8” Valves – 4
    • 10" Valves – 4
    • 12” Valves – 2
    • 16” Valves – 3
    • 24” Valves – 5
  • Gravity Sewer Main Rehabilitation (Lining) Program: 39,629.50 feet total
    • 6” Pipe – 4,876.5 feet
    • 8” Pipe – 65,3616.6 feet
    • 10” Pipe – 3,207.1 feet
    • 12” Pipe – 14.3 feet
  • Sewer Manhole Rehabilitation (Lining) Program: Manholes Lined – 213 total

The tables below provide service updates for pump station rehabilitation projects for preventative maintenance completed, organized by year.

  1. 2022
  2. 2021
  3. 2020
Project Site Rehabilitation Completion
Pump Station #1-474 Wiregrass Master Expected completion by September 2022
Pump Station #3-117 Camille Expected completion by September 2022
Pump Station #1-101 Pimberton Dr Expected completion by September 2022
Pump Station #12-69 Rhinebeck Expected completion by September 2022
Pump Station #4-71 Summerside Expected completion by September 2022
Pump Station #3-75 Rowe St Expected completion by September 2022
Pump Station #2-130 Town Ave Expected completion by September 2022
Pump Station #6-112 Player Dr Expected completion by September 2022
Pump Station #4-57 Virginia City Expected completion by September 2022
Pump Station #2-41 Peterborough Expected completion by September 2022
Pump Station #6-28 Brewster Expected completion by September 2022
Pump Station #8-17 Westridge Expected completion by September 2022
Pump Station #7-19 Blossom Lake Expected completion by September 2022

Page updated on June 9, 2022