• Connector Road, Llandilo

    Water Main Extension

  • Client:Menai Civil
  • Value:$1.4 Million
  • Year:2017
  • The water main extension project at Connector Rd joining Jordan Springs and Central Precinct, Llandilo was awarded to Jonishan by Menai Civil.  Works were within a restricted working corridor  and included 1921m of pipe installation at an average depth of 1.5-2m. Pipe types used were DN375 MPVC, DN450 PE Welded, 100/150/200/250 DICL and DN200 PVC Overflow.

    Construction included a HDD Bore at CH 1261.05 – 1423.58 including platform setup, pipe supply DN450 PE, welding, drilling, removal of drilling fluid, self leveling grout. Sand cement backfill was used below road and pavements.  Acceptance testing and connection to main on completion.