Optimal Stormwater
Contract history
Where the revenue comes from
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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
Stormwater Assets Data Collection, Mapping, Condition Assessment and Valuation – Colac Otway Shire Council
Closes: Sep 30, 2026
Water & Sanitation
AG Gillon Stormwater Harvesting Works – Merri-bek City Council RFT-2026-23
Closes: Oct 16, 2026
Water & Sanitation
Wentworth Street, Bellerive Stormwater Upgrade – City of Clarence
Closes: Oct 21, 2026
Water & Sanitation
Mittagong STP Upgrade – Water Quality Management Plan Implementation (Consultant Services)
Closes: Oct 20, 2026
Water & Sanitation
Stormwater Upgrades and Box Culvert Installation – Sunshine Coast Stadium North, Bokarina (Stage 1A)
Closes: Oct 06, 2026
Water & Sanitation
Environmental Compliance Monitoring Services for WestConnex M8 St Peter Interchange
Closes: Oct 12, 2026
Energy & Environment
Pit Cleaning, Sub‑Surface Stormwater Drain Clearing & Pipe CCTV Survey Services – City of Ballarat
Closes: Oct 01, 2026
Water & Sanitation
Narrandera Urban Stormwater Upgrade – Main Drainage Construction (Approx. 1,300m RCBC)
Closes: Oct 12, 2026
Water & Sanitation
Engineering Consultancy for Wastewater Treatment Upgrades — Murray Downs, Moama & Barham (Murray River Council)
Closes: Oct 22, 2026
Water & Sanitation
Maintenance and Monitoring Services for Water Features — Gosford and The Entrance
Closes: Oct 06, 2026
Infrastructure
Renewal of Stormwater Bio‑Basin at Cooyar Street, Noosa Heads
Closes: Oct 13, 2026
Water & Sanitation
Who they are
Stormwater asset audits, performance audits and modification works for Water Sensitive Urban Design and gross pollutant trap systems for Transport Canberra and City Services and the City and Environment Directorate.
AI summary · inferred from awarded contractsIncludes consolidated data for: Optimal Stormwater, Optimal Stormwater Pty Ltd
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