St Andrews Way Berrys Bay and Woollamia Villages Pressure Sewerage Systems


St Andrews Way Berrys Bay and Woollamia Villages Pressure Sewerage Systems Client Shoalhaven City Council Contract (38 weeks) Construction of Pressure Sewerage Infrastructure to the Villages of Berrys Bay, St Andrews and Woollamia on the South Coast of NSW. Including Construction of Transportation Infrastructure of the effluent to existing pumping stations via pressure sewer mains and [...]

Remediation of Redundant STPs

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Remediation of Redundant STP’s at Maclean, Townsend & Ilarwill Client Clarence Valley Council/ Public Works Contract (52 weeks) Remediation of 3 redundant Sewage Treatment Plants located at Maclean, Townsend and Ilarwill sites. Engage environmental consultants to perform site investigations, testing and develop Remedial Action Plans for each site. Value $ 2.4 M Scope The project [...]

Additional Crossing – Clarence River – Utilities


Additional Crossing of the Clarence River at Grafton – Utilities Client Fulton Hogan Contract (52 weeks) Water and Sewer relocations for the construction of the Additional Crossing of the Clarence River at Grafton (ACCRG) and associated roadworks.   Value $ 1.8M Scope The ACCRG – Utilities Project involves the supply and install of 14 x [...]

Rosedale Guerilla Bay Pressure Sewerage System

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Rosedale & Guerilla Bay Pressure Sewerage System Client Eurobodalla Shire Council Contract (76 weeks) Installation of sewerage infrastructure for Guerilla Bay township Installation of sewerage infrastructure for Rosedale township Construction of a Pressure Sewer Rising Main to Tomakin STP Value $ 6.02 M Scope The Rosedale / Guerilla Bay Pressure Sewer System project involves the [...]

Diggers Beach Reserve Upgrade

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Diggers Beach Reserve Upgrade – SPS, Ablutions & Storage building Client Coffs Harbour City Council Contract (26 weeks) Construction of  Sewage pumping station and sewer rising main Construction of new Ablutions and storage building Decommissioning and demolition of the old ablutions block   Value $ 0.700 M Scope The Diggers Beach Reserve Upgrade project involved [...]

Point Plomer Campground Upgrade

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Point Plomer Campground Upgrade – Sewerage System Client NSW Office of Heritage & Environment Contract (18 weeks) Value $ 0.6 M Project Description /Scope Decommission existing sewerage system Construction of cast in-situ septic tank and connection to new Ecomax sewage treatment system Installation of Dump point pump-out system and upgrade ablutions  drainage system   Project [...]

North Ocean Shores Fire Main

Fire Main

North Ocean Shores Firemain Client: Byron Shire Council   Contract: 40 weeks Value: $2.5 million Project Description: Construction of approximately 4km of new DN250 PN16 PVC-m pressure mains together with the construction of new 2km cycleway. The project required the installation of a new DN250 watermain to supplement the existing supply between Ocean Shores and [...]

SPS5012 Upgrade – Terrara Court Ocean Shores


SPS5012 Upgrade- Terrara Court, Ocean Shores Client: Byron Shire Council   Contract: 40 weeks Value: $1.5 million Project Description: Construction of a new 120m3 pump station including odour control, high voltage power supply and sub-station. The approx. 4m wide x 10m deep reinforced concrete pump station was constructed adjacent to Marshalls Creek watercourse using a caisson [...]

Orara River Crossing

Orara River Crossing

Orara River Crossing Client: Clarence Valley Shire Council   Contract: 20 weeks Value: $1.0 million Porject Description: Demolition and the construction of new twin water supply mains to Grafton, Yamba and Iluka. The new river crossing involved the demolition of the existing timber bridge and degraded water main and the installation of new 525mm and 600mm [...]

Milton – Ulladulla Sewer Trunk Main

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Milton – Ulladulla Sewer Trunk Main Client Shoalhaven City Council Contract (26 weeks) Upgrade a portion of existing Gravity Main in Ulladulla Construct a Sewer Rising Main from Milton (SPS) to Ulladulla (WWTP) Value $ 4.25 M Scope The Milton – Ulladulla Sewer Trunk Main project involves the upgrade of two sewer systems: An upgrade [...]

Coraki STP Upgrade


Coraki WWTP Inlet Works Upgrade Client: Richmond Valley Council Contract: Design & Construction – Six Months Value: $0.5M Scope: Design, Supply, Install and Commission new inlet works system including new pipework, concrete structures, handrails and diversions of existing incoming sewer mains to new inlet works. A mini-package pump station was also installed to divert existing gravity [...]

Ocean Shores Water Reticulation Renewal


  Ocean Shores Water Reticulation Renewal Client: Byron Shire Council  Contract: 24 weeks Value: $1 million Description of role: Construction of approximately 2.4km of new DN125 PN16 polyethylene pipe pressure mains, 25mm property services, hydrants, stop valves, all testing, disinfection and restoration.The project required the replacement of the existing aged AC water mains, PVC property services, hydrants and [...]

Woody Head Pressure Sewer

Small amenities

Connection of the Woody Head Campground to the Iluka Sewage Treatment Plant Client: National Parks and Wildlife ServicesContract Value: $2M Description of role: The project involved the installation of several kilometres of sewer rising main from Woody Head Campground to the Iluka Sewage Treatment Plant (STP), the installation of several pressure sewer units to amenities blocks, main [...]

North Shore Pressure Sewerage Scheme


Ledonne Constructions have recently been awarded the North Shore Pressure Sewerage Scheme Contract for Port Macquarie Hastings Council. The project is a Design and Construction Contract valued at approcimately $7M.   Scope of works includes a sewer rising main river crossing underbore (via Horizontal Directional Drilling), a new Sewage Pump Station, several kilometres of sewer [...]

Yamba Sewerage Augmentation

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Yamba Sewerage Augmentation – Reticulation and Transfer Systems Client: Clarence Valley Council Description of role: Pump station upgrade, construction of 4 new rising mains, design, supply and installation of mechanical and electrical fit-out to 3 pumps stations, recycled water main, D&C of ebb tide release including delivery pipeline and diffuser system, design, supply and installation of stormwater [...]

Stockdale Road Sewer Augmentation


Installation of 2kms of 525 GRP Pipeline, which includes;1km of this via trenchless method under Stockdale Road, Traralgon and the construction of concrete piers for a pipeline bridge crossing. Also includes construction of 15 concrete manholes, and the connection of new pipeline into the existing Traralgon WWTP.

Sawtell SPS and Associated Structures

Aerial View to East

Construction of Sewer Pumping Station and concrete pump well by secant pile method, including construction of valve pits and other structures for odour control, chemical dosing and access to the pump station. Installation of submersible pump sets and electrical controls for the pump station.

Bowraville Off-River Storage – Package B


The works under this contract include the construction of 1.8km of water transfer pipeline from the new dam to the existing Headworks (Nambucca District Water Supply Station. There will also be an upgrade to the existing Headworks, and the addition of two new bores in the Northern and Southern Borefields.

Iluka Sewerage Scheme

Iluka Project Information Office & Site Compound

Iluka Sewerage Scheme Client: Clarence Valley Council Description of role: Design & construction of a pressure sewer system reticulation & on-property work involving 997 pump units, recycled water transfer system, domestic re-use distribution mains and irrigation systems for a golf course and playing fields. Contract: 82 weeks Value: $12-14 million This project was a landmark project for Ledonnes. [...]