NSW · Award history
Subsidence Advisory NSW — contracts awarded and suppliers
AskTender holds 5 contract awards published by Subsidence Advisory NSW, spanning September 2025 to July 2026. Together they are worth $1.1M. The named suppliers, contract values and award dates are all below. Contracts here typically run about 12 months. 2 tenders are open right now — see below.
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Subsidence Advisory NSW at a glance
5
contracts awarded
$1.1M
total contract value
5
different suppliers used
September 2025 → July 2026
award history covered
Median contract value is $266k; the largest single award is $338k.
Tenders currently open from Subsidence Advisory NSW
Subsidence Advisory NSW has 2 tenders open for bidding. Unlike the award history below, these have not been decided yet.
| Tender | Closes | Value | Source |
|---|---|---|---|
| Subsidence Advisory NSW Independent Assessment Prequalification Scheme | 31 December 2026 | — | tender → |
| Subsidence Advisory NSW Independent Assessment Prequalification Scheme | 31 December 2026 | — | tender → |
Open tenders as at 5 September 2026. Check the closing date on each notice before relying on it — some may have closed since this page was built.
Who supplies Subsidence Advisory NSW?
The 5 suppliers below account for the largest share of Subsidence Advisory NSW's contract spend on record. If you are bidding into this agency, these are your incumbents.
| Supplier | Contracts | Total value |
|---|---|---|
| douglas partners | 1 | $338k |
| mainmark ground engineering pty ltd | 1 | $275k |
| monteath powys pty ltd | 1 | $266k |
| Nearmap Australia Pty Ltd | 1 | $195k |
| p w hose plumbing pty ltd | 1 | under $1 |
Largest contracts awarded by Subsidence Advisory NSW
| Contract | Value | Awarded | Source |
|---|---|---|---|
| SANSW/8907 Geotechnical drilling investigation at Ashtonfield | $338k | 21 July 2026 | notice → |
| SANSW/3864 Polyurethane Resin Injection contract 2025 | $275k | 24 September 2025 | notice → |
| SANSW/5414 Western Newcastle Survey Monitoring Program | $266k | 14 April 2026 | notice → |
| SANSW/32398 Nearmap Licensed Software | $195k | 24 September 2025 | notice → |
| SANSW/4763-5 S27 Elimination of Danger Contract 2025-26 | under $1 | 8 December 2025 | notice → |
Subsidence Advisory NSW contract activity by year
| Year | Contracts | Value |
|---|---|---|
| 2025 | 3 | $470k |
| 2026 | 2 | $604k |
How long Subsidence Advisory NSW contracts run
Of the 5 Subsidence Advisory NSW contracts that publish both a start and an end date, the typical term is 12 months. The shortest runs 6 months and the longest 36 months. 2 of them run beyond a single year, so incumbents are locked in for some time once they win.
12
median months
6
shortest term
36
longest term
2
run over a year
Based on the 5 contracts with published start and end dates.
Find live NSW opportunities
Past awards tell you who wins. Open tenders tell you what to bid on next.
Frequently asked questions
Who are Subsidence Advisory NSW's biggest suppliers?+
Across the 5 contracts we hold, the largest supplier by value is douglas partners with 1 contracts worth $338k. In total 5 different suppliers have won work with Subsidence Advisory NSW.
How much does Subsidence Advisory NSW spend on contracts?+
The 5 awards we hold total $1.1M, covering September 2025 to July 2026. The median contract is $266k and the largest single award is $338k.
How long do Subsidence Advisory NSW contracts run?+
Of the 5 contracts that publish both a start and an end date, the typical term is 12 months, ranging from 6 to 36 months. 2 of them run beyond a single year.
Does Subsidence Advisory NSW have tenders open now?+
Yes u2014 2 tenders open for bidding as at 5 September 2026, the earliest closing 31 December 2026. Check the source notice for the current status before you rely on it.
How do I find Subsidence Advisory NSW tenders before they close?+
Connect AskTender to ChatGPT or Claude and ask for open tenders from Subsidence Advisory NSW. New notices appear within 15 minutes of publishing, so you see them while there is still time to bid rather than after the award is announced.
Where does this Subsidence Advisory NSW award data come from?+
Every figure on this page is taken from official government contract award notices, published by the buying agency itself. We link to the source notice for each contract listed. The data covers September 2025 to July 2026.
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