Project Description

March 2019 


  • Design and installation of 2 guages set to AHD heights in two drain locations near a wastewater treatment plant in Waroona
  • GPS survey from control – PCG94 & AHD
  • Setting out AHD height and adjusting surveyors “E” staff to set AHD level
  • Plan of locations and report of methodology to client (environmental company)