BUILDING THE FUTURE TOGETHER

Detailed Design and Documentation for Installation of a Gross Pollutant Trap (GPT)

Project Detailed Design and Documentation for Installation of a Gross Pollutant Trap (GPT)
Client Hobart City Council
Project Value < $1M
Project Overview Hobart City Council engaged JJR to provide a detailed design and documentation for the installation of a Gross Pollutant Trap (GPT).
JJR Involvement The scope of works for JJR included:

  • Geotechnical investigations to determine soil conditions;
  • Hydraulic modelling to demonstrate system performance under normal flow and storm flow conditions;
  • Detailed design drawings developed for the installation works;
  • Establish safe access to the GPT:
    • To provide on-going cleaning and maintenance; and
    • Due to proximity of overhead high-voltage lines and other services relative to the weight and size of the GPT unit.