RFB-07-03 - CLEANING of LIFT STATIONS, GRAVITY SEWER LINES WASTEWATER TREA

Summary of Specifications:
Lift Station and Gravity Sewer Line Cleaning: Removal of all sand, grit, grease and other unwanted material from lift station wet wells and gravity sewer lines. Historically, services to remove debris from lift stations have been required twelve (12) to twenty (20) times per year. Up to 10,000 lf of gravity line may be cleaned per year. This frequency and quantity varies based on the needs of the system. Sewer System Overflows: Pump raw and/or partially treated wastewater from wet wells, man-holes, natural or manmade drainage ditches or impoundments, etc. in order to prevent, cleanup or mitigate sewage overflows. The frequency of these tasks is not predictable. Wastewater Treatment Units: Removal of all sand, grit and debris from wastewater treatment units as needed. The frequency of these tasks is not predictable.