J-2026-0138
Completed ContractWestern Sydney Airport — earthworks verification
Tetra Tech Coffey · Western Sydney Airport, Badgerys Creek NSW
Auger / cased Downhole testing
Project owner: Richard Kajewski
Supervisor: Wayne Metcalfe
Tue 11 Aug → Sat 5 Sep
PO COF-WO-2207
Job value
$198,000
ex GST
Invoiced
$120,000
61% of value
Remaining
$78,000
to bill
Metres
240/240
drilled / planned
Boreholes
12/12
complete
Crew & rig
Crew B — Sydney · Environmental / sonic
- Mick Prosser · Driller Expired ticket
- Luke Doyle · Offsider Tickets valid
Geoprobe 8140LS · RIG-202 In service
Track-mounted · Sonic, Auger / cased, Downhole testing
Safety & SWMS
Register →No SWMS assigned to this job yet.
⚠ Mick Prosser: Drillers Competency (ADIA) expired.
✓ signed & current · ↻ re-acknowledgement required · — not signed
Billing
| Invoice | Kind | Date | Ex GST | Inc GST | Xero | Status |
|---|---|---|---|---|---|---|
| INV-2026-0515 | Final claim | Sun 20 Sep | $78,000 | $85,800 | — | Draft |
| INV-2026-0480 | Progress claim | Sat 22 Aug | $120,000 | $132,000 | XRO-INV-2180 | Paid |
Notes: Complete; final claim ready to bill. Panel agreement work order.