Construction of River Vessel Waste Disposal Stations at Lock 3 and Lock 6 on the River Murray
Department for Environment and Water · Awarded contract
AwardedConstruction of River Vessel Waste Disposal Stations at Lock 3 and Lock 6 on the River Murray
Awarded 16 Aug 2026
Expires in 5mo7mo term, 37% elapsed
Awarded 16 Aug 2026Expires 26 Mar 2027
About
The Department for Environment and Water awarded a contract to McMahon for the construction of new River Vessel Waste Disposal Stations at Lock 3 and Lock 6 on the River Murray, valued at AUD 9,349,303.
Similar open tenders12
TenderCloses
Engineering Consultancy for Moama Water Treatment Plant Master Plan and Upgrades – Murray River CouncilWater & Sanitation
12 Nov 2026
Design and Construction of Koraleigh Landfill Cell Rehabilitation – Murray River CouncilEnergy & Environment
23 Nov 2026
Preparation of Future Funding Proposal for SA River Murray Constraints Measure Floodplain WorksEnergy & Environment
18 Nov 2026
Murray River Council Transport and Bridge Asset Condition Assessments and ValuationInfrastructure
13 Nov 2026
Construction of Sludge Dewatering Facility at Burgowan Water Treatment Plant — Fraser CoastWater & Sanitation
26 Nov 2026
Mallee Cliffs Disposal Basin Storage Shed – Design, Supply and ConstructionConstruction
10 Nov 2026
Construction of Machinery Wash Down Bay at Maryborough Landfill – Fraser Coast Regional CouncilConstruction
19 Nov 2026
Gatehouse and Associated Civil Works at University Drive Waste Facility – Bundaberg Regional Council (TEN/2798)Construction
17 Nov 2026
Murray Valley West Drainage Course Declaration – Obstruction Removal Program (Stages 2–4)Water & Sanitation
30 Jan 2027
Construction of Maturation Pond 1 for Texas Wastewater Treatment Plant Upgrade – Goondiwindi Regional CouncilWater & Sanitation
20 Nov 2026
Gayndah Wastewater Treatment Plant Upgrade – Pond 2 Rock Filter Rehabilitation & Disinfection ImprovementsWater & Sanitation
30 Nov 2026
Installation and Commissioning of 16 Recycled Water Connections – City of Onkaparinga (Aldinga Beach & Morphett Vale)Water & Sanitation
13 Nov 2026
Other similar contracts12
Contract and supplierAwarded value
Maintenance Services for River Vessel Waste Disposal Stations on the River Murray, South Australia (2024-2026)Water & SanitationThe Trustee for Rothe Family Trust
$904,935
Award of Waste Water Treatment Plant Contract for Davis StationWater & SanitationMartin Membrane Systems
$32,214.36
Construction of Millewa Irrigation Pump Station Replacement by Lower Murray WaterWater & SanitationMakar Group Pty Ltd
$5,050,224
Design and Construction of New Pump Station at Darwin River Dam by Power and Water CorporationWater & SanitationMcMahon Services Australia (NT) Pty Ltd
$27,761,811.29
Supply of Wastewater Treatment Plant for Mawson StationWater & SanitationMartin Membrane Systems
$60,834.89
Replacement of Waste Water Treatment Plant at Mawson StationWater & SanitationKelair Pumps Australia Pty Ltd
$219,868
Provision of Waste and Recycling Services at Multiple Harbour and River SitesWater & SanitationSuez Recycling & Recovery (Perth) Pty Ltd
$714,000
Construction of 6x3br Transportable Dwellings by Murray River North Pty Ltd for Department of CommunitiesConstructionMurray River North Pty Ltd
$1,356,960
Supply of Wastewater Treatment Plant for Mawson StationWater & SanitationMartin Membrane Systems
$30,435.12
Award of Waste Water Treatment Plant Contract for Casey StationWater & SanitationMartin Membrane Systems
$36,798.57
Provision of Waste and Recycling Services at Four DoT Maritime LocationsEnergy & EnvironmentSUEZ Recycling & Recovery (SUEZ Recycling & Recovery Pty Ltd)
$507,000
Award of Wastewater Treatment Plant Contract for Davis StationWater & SanitationMartin Membrane Systems
$10,060.77
Suppliers similar to McMahon8
SupplierContracts
Murray River North Pty LtdConstruction
96
Maritime Constructions Pty LtdInfrastructure
19
Waters Excavations PTY LTDWater & Sanitation
8
MMC Australia Pty LtdInfrastructure
9
Civil and Earth Australia Pty LtdWater & Sanitation
20
SMC Marine Pty LtdInfrastructure
15
Shorewater MarineTransport & Logistics
24
McConnell Dowell Constructors (Aust) Pty LtdInfrastructure
8
Unlock the full platform.
7 days free, then $59/AUD per month. Cancel anytime.
What you get
Find
Find construction tenders in SA in one place.
We monitor federal, state and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.
Search by keyword, or describe your workType a keyword, or switch to AI search and say what your business does.
Narrow it downFilter by category, state and area, or view open tenders on a map.
Tenders WA
Construction of River Vessel Waste Disposal Stations at Lock 3 and Lock 6 on the River Murray
Won by McMahon · Department for Environment and Water
$9.3Mawarded
Alerts
Open tenders like this contract, sent to you.
Tell us what you are looking for and we email you when a matching tender is published.
Set it up your wayUse keywords, a description of your work, a location or a distance from a postcode. Up to 10 alerts.
Instant or dailyGet an email when a match is published, or one summary a day.
GmailGovMarketto you
7:00 am2 new construction tenders
Engineering Consultancy for Moama Water Treatment Plant Master Plan and Upgrades – Murray River CouncilWater & Sanitation · Closes 12 Nov 2026
Design and Construction of Koraleigh Landfill Cell Rehabilitation – Murray River CouncilEnergy & Environment · Closes 23 Nov 2026
From your alert: Construction
Assess
Size up a tender in minutes.
Before you open a single document, get the requirements, a likely value and who you would be up against.
Requirements from the documentsWho can bid, mandatory criteria, how it is scored, insurance and key dates, each with its source.
Value and competitionAn estimated value from similar awarded contracts, and the suppliers most likely to bid.
Key requirementsFrom 12 documents
Who can bidRegistered commercial cleaners
Mandatory criteriaPolice checks for staff on site
How it is scoredPrice 40%, experience 35%, method 25%
Insurance$20M public liability
Key datesSite visit 14 Oct, closes 28 Oct
Est. value$1.2M – $1.8M
Most likely bidderFacilities firm
Market
Follow McMahon and get alerts when they win again.
Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.
Supplier and agency profilesWhat each one has won or awarded, who they work with, and how that is changing.
Contracts ending soonTerms that finish in the next 12 months, which often go back out to tender.
E
Top suppliersEastmere Health ServiceAgency · 38 contracts
$30.5Mawarded, 12 months
Halvern Facilities8 contracts$12.4M
Orrin Clinical5 contracts$9.1M
Tessel Cleaning Co11 contracts$6.8M
Wexby Linen14 contracts$2.2M
Pipeline
Track your bids from interested to won.
Save a tender in one click and move it through each stage as you work on it.
Work as a teamInvite colleagues so you work from the same list.
Take it with youExport tenders and matches to CSV.
Interested2
Preparing1
Submitted1
Won1
Grounds maintenance panelSaved to your pipeline
InterestedGovBot
Ask a question in plain English.
Find tenders, look up a supplier, or check who won a contract. Just type what you need.
Which suppliers do similar work to McMahon?
Similar suppliers, by contracts won
1Murray River North Pty Ltd96 contracts
2Maritime Constructions Pty Ltd19 contracts
3Waters Excavations PTY LTD8 contracts
Ask about tenders, suppliers or agencies
Get started
Get construction tenders in SA by email.
Find the tender, size it up and track the bid, in one place.
7 days free, then $59/AUD per month
