Alluvium Consulting

Master Entity
Consultancy & LegalEnergy & EnvironmentWater & Sanitation
Total portfolio
$30,635,315.22
Contracts won
139
Latest win
Sept 2026
MomentumCooling-40%12mo vs prior 12mo
Buyer concentration18%from Melbourne Water
Expiring soon6contracts up for recompete

Recompete radar

6 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Audit Services Provided to the Department of Climate Change, Energy, the Environment and Water
Expires in 8d$214K
Department of Climate Change, Energy, the Environment and Water
Intergovernmental Facilitator Services by Alluvium Consulting Australia for DCCEEW
Expires in 2mo$850K
Department of Climate Change, Energy, the Environment and Water
Completed governance review of the ACT & Region Catchment Management Coordination Group (ACT&RCMCG) 2026
Expires in 2mo$45K
City and Environment Directorate
Prepared Danggu National Park Water Access Concept Design Report for Department of Biodiversity, Conservation and Attractions
Expires in 4mo$163K
Department of Biodiversity, Conservation and Attractions
Consultancy Provided to Department of Climate Change, Energy, the Environment and Water
Expires in 5mo$105K
Department of Climate Change, Energy, the Environment and Water

Contract history

No contracts match those filters.

Where the revenue comes from

top 5 buyers
Melbourne Water$5.6M
18% of portfolio2 contracts
Murray-Darling Basin Authority$5.1M
17% of portfolio11 contracts
Department of Climate Change, Energy, the Environment and Water$4.3M
14% of portfolio16 contracts
Environment, Planning and Sustainable Development Directorate$2.3M
7% of portfolio17 contracts
Department of Agriculture, Fisheries and Forestry$2.2M
7% of portfolio20 contracts

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Open tenders matching this supplier's work

Operation and Maintenance of Streamflow and Water Quality Monitoring – ACT (Lake Tuggeranong & WSUD Performance)

Closes: Oct 01, 2026

Water & Sanitation

Engineering Consultancy for Wastewater Treatment Upgrades — Murray Downs, Moama & Barham (Murray River Council)

Closes: Oct 22, 2026

Water & Sanitation

Catchment Rehabilitation for North and Far North Tropical Low Recovery — Projects Across 40 Local Government Areas

Closes: Sep 30, 2026

Energy & Environment

Stormwater Assets Data Collection, Mapping, Condition Assessment and Valuation – Colac Otway Shire Council

Closes: Sep 30, 2026

Water & Sanitation

Water Infrastructure Upgrades and Regulator Construction – Riverland (Berri Basin, Overland Corner, Gerard)

Closes: Oct 12, 2026

Water & Sanitation

Australian Government Purchase of NSW Border Rivers Surface Water Rights (approx. 3.68 GL/y)

Closes: Mar 11, 2027

Energy & Environment

AG Gillon Stormwater Harvesting Works – Merri-bek City Council RFT-2026-23

Closes: Oct 16, 2026

Water & Sanitation

Detailed Design Services for Mugga Lane Resource Management Centre – Cells 5 & 6

Closes: Oct 08, 2026

Energy & Environment

30-Year Infrastructure Master Plan for Riverina Water (1 Jul 2027–30 Jun 2057)

Closes: Oct 22, 2026

Water & Sanitation

Slope Stabilisation & Riparian Works at Multiple City of Gold Coast Locations — Market Sounding

Closes: Oct 02, 2026

Infrastructure

Ryans Lagoon Complex Environmental Infrastructure Project – Goulburn-Murray Water

Closes: Oct 14, 2026

Water & Sanitation

Integrated Consultancy for Water and Sewer Asset Management

Closes: Oct 20, 2026

Water & Sanitation

Who they are

Water and environmental consultancy delivering river and catchment restoration, groundwater and water‑allocation advice, flood and drainage design, water‑sensitive urban design, monitoring/surveys, policy, audit and climate‑resilience planning for Australian government environment, water and planning agencies.

AI summary · inferred from awarded contracts

Includes consolidated data for: Alluvium Consulting Australia, ALLUVIUM CONSULTING AUSTRALIA PTY LTD, Alluvium Consulting Pty Ltd, Alluvium Consulting Australia Pty Ltd, Alluvium T/A Aluvium Consulting Australia Pty Ltd, Alluvium Consulting Australia (Alluvium Consulting Australia Pty Ltd), Alluvium Consulting Australia Pty L, Alluvium Consulting, ALLUVIUM CONSULTING PTY LTD, Alluvium, Alluvium Consulting PTY Ltd, ALLUVIUM

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