Drilling and Construction of Groundwater Monitoring Bores to 500m in the South-West Region
Department of Water and Environmental Regulation · Awarded contract
AwardedDrilling and Construction of Groundwater Monitoring Bores to 500m in the South-West Region
Awarded 26 May 2026
Awarded from this tender, closed 5 Nov 2025Drilling and Construction of Groundwater Monitoring Bores up to 500m – South-West Region
View the tender →Awarded26 May 2026
Value$4,950,000.00
SupplierDelta Consultancy and Drilling Services Pty LtdABN 16 073 876 794
StateWA
CategoryWater & Sanitation
Expires in 4y 8mo5y 1mo term, 9% elapsed
Awarded 26 May 2026Expires 6 July 2031
About
Department of Water and Environmental Regulation awarded a contract to Delta Consultancy and Drilling Services Pty Ltd for drilling and construction of groundwater monitoring bores up to 500 meters deep in the South-West Region.
Similar open tenders12
TenderCloses
Remedial and Upgrade Works — Five Discharge Measurement Structures, South Coast & South WestWater & Sanitation
01 Dec 2026
Borumba Pumped Hydro Project – Suspension of Surface Civils and Exploratory Tunnelling & Drilling ProcurementsEnergy & Environment
28 Feb 2027
Northern Water Project — New Sustainable Water Source for Far North, Upper Spencer Gulf & Eastern Eyre Peninsula (South Australia)Water & Sanitation
31 Dec 2028
Water Quality Monitoring Services (Tender T26/32)Water & Sanitation
24 Nov 2026
Sports Field Renovation Works — Blackwater & Bluff (Aeration, Core Management, Lime Application)Infrastructure
15 Nov 2026
Construction of Sludge Dewatering Facility at Burgowan Water Treatment Plant — Fraser CoastWater & Sanitation
26 Nov 2026
Queensland DLGWV Request for Information: Water Monitoring Systems SolutionsIT & Software
03 Dec 2026
Design and Construction of Edenhope Bore Pump Station and Pipeline – Grampians Wimmera Mallee Water CorporationWater & Sanitation
25 Nov 2026
Design & Construct Irrigation Pump Station and 230,000 litre Water Tank – Rockhampton Cricket Ground Stage 1BWater & Sanitation
09 Dec 2026
Cannon Valley Network Reconfiguration – 450m 300 DN Water Main and Stormwater Works (Parker Road)Water & Sanitation
16 Nov 2026
Water Reticulation Installation and Old Main Decommissioning for 55-Allotment Ramsay Terrace Subdivision, BordertownWater & Sanitation
24 Nov 2026
Underground Excavation and Tunneling between Tantangara and Talbingo Dams – Snowy 2.0Energy & Environment
31 Dec 2035
Other similar contracts12
Contract and supplierAwarded value
Provision of Bore Drilling and Groundwater Monitoring Services in WAWater & SanitationDelta Consultancy and Drilling Services Pty Ltd
$2,743,614
Construction of Groundwater Monitoring Bores by DWERWater & SanitationDelta Consultancy and Drilling Services Pty Ltd
$4,950,000
Drilling of Groundwater Monitoring Bores in East Midlands by Delta Consultancy and Drilling ServicesWater & SanitationDelta Consultancy and Drilling Services Pty Ltd
$1,200,116
Provision of Statewide Drilling Services for Groundwater Monitoring Bores to 1000 MetresWater & SanitationClear Cut Interventions (Clear Cut Interventions Australia Pty Ltd)
$4,950,000
Provision of Drilling Services and Construction of Artesian Monitoring Bores by Delta Consultancy and Drilling Services Pty LtdWater & SanitationDelta Consultancy and Drilling Services Pty Ltd
$3,850,000
Drilling of Groundwater Monitoring Bores in East Midlands by Austral Drilling ServicesWater & SanitationAustral Drilling Services Pty Ltd
$859,487
Provision of Drilling Services for Groundwater Monitoring Bores in Derby SurroundingsWater & SanitationKimberley Water Pty Ltd
$776,669
Construction of Groundwater Monitoring and Production Bores in the West MidlandsWater & SanitationSmithdrill (Topcircle Pty Ltd)
$65,494
Construction of Groundwater Production and Monitoring Bores at Mowanjum StationWater & SanitationDirect Drilling Australia Wide Pty Ltd
$1,103,020
Bore Drilling Services for West Canning Basin Monitoring NetworkWater & SanitationDelta Consultancy and Drilling Services Pty Ltd
$1,190,849
Provision of Bore Drilling Services for Groundwater Monitoring Bores in Perth, WAWater & SanitationDrilling Contractors Australia (Allpine Nominees Pty Ltd)
$2,099,581
Drilling and Construction of Groundwater Monitoring Bores for Swan Valley Northeast Corridor InvestigationWater & SanitationDarling Downs Drilling (Welltechnics PTY LTD)
$2,000,000
Suppliers similar to Delta Consultancy and Drilling Services Pty Ltd8
SupplierContracts
Austral Drilling Services Pty LtdWater & Sanitation
22
Darling Downs Drilling (Welltechnics PTY LTD)Water & Sanitation
6
Direct Drilling Australia Wide Pty LtdWater & Sanitation
9
WELLDRILLWater & Sanitation
10
Kimberley Water Pty LtdWater & Sanitation
7
Drilling Contractors Australia (Allpine Nominees Pty Ltd)Water & Sanitation
2
Diverse Resources Group Pty LtdWater & Sanitation
12
Smithdrill (Topcircle Pty Ltd)Water & Sanitation
3
GovMarket
We do the hard work.
You win the work.
We find the tenders, read the documents and track who wins, so your time goes on bids you can win.
–open water and sanitation tenders right now
–new in the last 7 days
–contracts awarded in the last 12 months
7 days free, then $59/AUD per month
Revenue from government work$312K won so far






