Water Projects

TCM Civil Water projects throughout Newcastle, Hunter & Lake Macquarie

Cabonne SC Construction of Water Reticulation System

Client: Cabonne Shire Council

Construction of Cumnock and Yeoval Water Reticulation Pipelines and Associated Structures.

Reticulation main from Yeoval reservoir to Yeoval town, 0.96 km long DN200 PVC-M pipeline.

Reticulation pipelines at various locations within Cumnock town. DN100 PVC-M pipes and have a total length of approximately 1.1 km.

Reticulation pipelines at various locations within Yeoval town. 2.5 km of DN100 PVC-M pipes and 0.5 km of DN150 PVC-M pipes

Gunnedah to Curlewis Pipeline

Gunnedah Shire Council

Two (2) potable water reservoirs (Approximately 500kL each). Design and construction of approximately 15.8 kilometres of DN200 PVC-O Series 2 PN16 pipelines

https://www.nvi.com.au/story/5781122/curlewis-pipeline-project-97-per-cent-complete/

https://www.prime7.com.au/news/5279-curlewis-pipeline-in-last-phase-of-construction

Fish River Water Supply Part Replacement of Stage 2 Pipeline

WaterNSW

Separable Portion 1
  • 1.8 km long steel OD 914 – RRJ pipeline

Separable Portion 2
  • 1.0 km long steel OD 914 – RRJ pipeline
  • Scour valves, air valves and isolation valves
  • Cross connections to Stage 1 pipeline
  • One road crossing
  • End connection of new pipelines to existing Stage 2 pipeline (at two locations)
  • Valve pits, thrust blocks, anchor blocks, supports and trench stops

Construction of Fish River Steel Pipeline

State Water Corporation

Construction of 0.66 km long steel OD 914 – RRJ pipeline, 2.5 km long steel OD762 – RRJ pipeline, 0.6 km long steel OD762 welded pipeline, Scour valves, air valves and isolation valves, cross connections to Stage 1 and 3 pipelines (at two locations), Valve pits, thrust blocks, anchor blocks, supports, trench stops and bulkhead, end connection of new pipelines to existing Stage 2 pipeline (at four locations), 3 creek crossings. Pipeline grades exceeding 45%.

Working next to a high-pressure, live water main presented challenges to the project, as did the fragile ecosystem which was managed with erosion control measures and silt fencing as outlined in the construction environmental management plan.

Twenty six full days were lost to wet weather but the project was brought in on time and in budget.

Construction of Neath Watermain

Hunter Water Corporation

Construction of 1,272m of 500mm DICL high pressure watermain.
Construction of 66m of 300mm DICL watermain.

Eraring Poly

Maitland North Rothbury Water System Upgrade

Hunter Water Corporation

Supply and Construct - 1347m 300 Dia DICL, 900m 375 Dia DICL and 2 Major Thrust Bores (New England Hwy, Wine Country Dr).

Mangoola Mine

Walker St Warners Bay

Supply and Construct - 300 Dia SS Pipe Crossing and Aerial Creek Crossing.

Waterlines

Eraring Power Station / SNK

Supply and Construct - 3100m 280 Ø Poly, 2350m 160 Ø Poly and 2700m 110 Ø Poly.

Watermain Upgrade, Greenleaf Rd Kooragang Island

Hunter Water Corporation

Supply and Construct - 540m 375Ø DICL.

Wine Country

Wyong Water Supply Stage 4, Toronto to Fennell Bay

Kerroc Pty Ltd (for Hunter Water Corporation)

Supply and Construct - 1500 metres X 600Ø DICL Watermain, Complex Connections and Main Road Underbore.