GREAT EASTERN HIGHWAY BYPASS INTERCHANGES

• Water Corporation Relocation/Diversion Inground Services Enabling Works, and includes the following:
  • Reticulation of a new DN300 MSCL main including connection to existing DN760 water main
  • Replacement of a DN1000 MSCL main including connection to existing DN800 water main
  • Supply and install of thrust blocks, anchor blocks and concrete bases
  • Construction of 2 scour valve pits, 1 hydrant, 2 buried gate valves
  • Relocation of 3 existing water meter arrangements
  • Modification of fire service property connection
  • N32 unreinforced concrete encasement (in 2 stages)
  • Dewatering and water treatment (pH adjustments) required to complete the works
  • Redundant services to be decommissioned or removed
  • Redundant scour pits to be removed