Awarded 26 Sep 2018
This is an awarded contract.
View Live TendersConstruction of Gas Chlorination Plants in Galiwinku and Numbulwar
About
Power and Water Corporation awarded a contract to Sth Holdings QLD Pty Ltd for the construction of gas chlorination plants and associated equipment in Galiwinku and Numbulwar.
This contract supports water treatment infrastructure in remote Indigenous communities, highlighting ongoing investment in essential services in the Northern Territory.
Similar Open Tenders
Design and Construction of Disinfection Upgrades – Shepparton Water Treatment Plant (Goulburn Valley Water)
Closes: 10 Nov 2026
Water & Sanitation
Design and Construct Contract for Kwinana Gas Power Generation 2 (220 MW open-cycle) — Clough for AGL Energy
Closes: 09 Jun 2027
Energy & Environment
Design and Construction of Murrayville Chlorinator Upgrade – Grampians Wimmera Mallee Water
Closes: 14 Oct 2026
Water & Sanitation
Design & Construct Gundagai Water Treatment Plant — CCP Instrumentation, Integration and Optional Chemical Dosing Upgrade
Closes: 29 Oct 2026
Water & Sanitation
Busselton Water Plant 8 Supply Improvement – Design and Construct
Closes: 04 Dec 2026
Water & Sanitation
Narrabri Gas Project — Development and Production of Natural Gas (up to 850 Wells)
Closes: 30 Dec 2028
Mining & Natural Resources
Disinfection Safety Improvements at Toora Water Treatment Plant – South Gippsland Water
Closes: 06 Oct 2026
Water & Sanitation
Design and Construction of Molong Water Security Pipeline – Cabonne Shire Council
Closes: 14 Oct 2026
Water & Sanitation
Design and Construction of Cocos West Island Seawater Desalination Plant – Water Corporation
Closes: 15 Oct 2026
Water & Sanitation
Construction of Sludge Dewatering Facility at Burgowan Water Treatment Plant — Fraser Coast
Closes: 15 Oct 2026
Water & Sanitation
Wastewater Treatment Plant Capacity Expansion – Rottnest Island Authority
Closes: 29 Oct 2026
Water & Sanitation
Electrification of WaterMarc and 1 Flintoff Offices – Greensborough (air source heat pumps & thermal storage)
Closes: 14 Oct 2026
Construction
Other Similar Contracts
Value: $2,570,160.14
Construction of New Ground Water Tanks in Galiwinku
Supplier: Yingwati Pty Ltd
Water & Sanitation
Value: $1,958,861.6
Water Storage and Treatment Upgrade in Numbulwar, Darwin Region
Supplier: Parkreef Holdings Pty ltd
Water & Sanitation
Value: $147,797
Supply of Containerised Chlorine Gas Water Treatment Plant to Kundat Ngallagunda Aboriginal Community
Supplier: KRSP Pty Ltd (Kimberley Regional Service Providers)
Water & Sanitation
Value: $91,286
Supply, Delivery and Construction of New Gantry for Gas Chlorine Drum Lifting at Wurrumiyanga
Supplier: Fred NT Pty Ltd
Water & Sanitation
Value: $3,104,930
Construction of Numurkah Transfer Pump Station and Clear Water Storage for Nathalia Chlorination
Supplier: Girdwood Contracting P/L
Water & Sanitation
Value: $295,070.63
Installation of Rising Main Manifold and Chlorine Dosing Infrastructure in Numbulwar
Supplier: CROM Pty Ltd
Water & Sanitation
Value: $149,997
Supply of Containerised Chlorine Gas Water Treatment Plant to Mulan Aboriginal Community
Supplier: KRSP Pty Ltd (Kimberley Regional Service Providers)
Water & Sanitation
Value: $4,384,244.72
Design and Construction of a New Chlorination Building in Batchelor, Darwin Region
Supplier: Mousellis and Sons Pty Ltd
Construction
Value: $149,997
Supply of Containerised Chlorine Gas Water Treatment Plant to Woolah Aboriginal Community
Supplier: KRSP Pty Ltd (Kimberley Regional Service Providers)
Water & Sanitation
Value: $139,327
Supply of Containerised Chlorine Gas Water Treatment Plant to Jarlmadangah Aboriginal Community
Supplier: KRSP Pty Ltd (Kimberley Regional Service Providers)
Water & Sanitation
Value: $307,946
Demolition of Five Buildings and Disconnection of Services in Galiwinku, Nhulunbuy Region
Supplier: Norbuilt Pty Ltd
Construction
Value: $12,793,676.47
Design and Construction of Gas Chlorination Facility at Darwin River Dam
Supplier: Alto Valves & Fittings Pty Ltd
Water & Sanitation
Suppliers similar to Sth Holdings QLD Pty Ltd
Unknown
487 contracts
Construction
GHD pty ltd
209 contracts
Consultancy & Legal
XYLEM WATER SOLUTIONS AUSTRALIA
134 contracts
Water & Sanitation
SINCLAIR KNIGHT MERZ P/L
57 contracts
Consultancy & Legal
JACOBS AUSTRALIA PTY LTD
43 contracts
Consultancy & Legal
ALS Water and Hydrographics Pty Ltd
39 contracts
Water & Sanitation
Interflow
39 contracts
Water & Sanitation
Mousellis And Sons Pty Ltd
34 contracts
Water & Sanitation
Live Feed
Tenders and contracts,
consolidated and enriched.
We pull tenders and awarded contracts from government portals around the clock. Each one is categorised, enriched, and searchable shortly after it's published.
Smart Recommendations
Matched to your business,
automatically.
Our AI reads every new tender and contract, and recommends the ones relevant to your business in real time. No searching required.
Your Dashboard
Configure once,
run on autopilot.
Set up your alerts, watchlists, and preferences from your dashboard. GovMarket works in the background so you can focus on winning work.
GovMarket AI
Search tenders and contracts
in plain English.
Find tenders, look up suppliers, check who won contracts, and explore agency spend. Just type what you need.
Get Started
Win more government work.
Join suppliers across Australia using GovMarket to find and win contracts.
7 days free, then $49.99/AUD per month







