DYNAMIC
Engineering Australia
Dynamic Engineering Australia Pty Ltd · ABN 66 298 989 406
7/52 Kent Street, Cannington WA 6107
+61 8 9356 7633 · sales@dynamiceng.com.au
Experts in ventilation systems · since 2002
7/52 Kent Street, Cannington WA 6107
+61 8 9356 7633 · sales@dynamiceng.com.au
Experts in ventilation systems · since 2002
Tax Invoice
INV-10708
08 Sept 2025
Payment due 23 Oct 2025
Invoice to
South32 Worsley Alumina
ABN 40 579 456 561
Bree Kanavan
60 Pilbara Street, Collie WA
Work carried out
Collie — main site
Supply — aci air knife 300 mm, stainless
Completed 05 Sept 2025
Our job J-26-1668
| Code | Description | Qty | Unit price | Amount |
|---|---|---|---|---|
| AD-KNIFE-300 | ACI air knife 300 mm, stainless | 2 ea | $1,619.50 | $3,239.00 |
| DCT-TEE-400 | Equal tee Ø400 | 8 ea | $293.70 | $2,349.60 |
| DCT-FLEX125 | Flexible duct Ø125, aluminium laminate | 4 m | $26.70 | $106.80 |
| FRT-REGIONAL | Freight, regional WA | 1 ea | $378.25 | $378.25 |
| Freight | $425.00 | |||
| Subtotal ex GST | $6,498.65 | |||
| GST 10% | $649.87 | |||
| Total inc GST | $7,148.52 | |||
Paid in full
Received 15 Oct 2025 — thank you
Dynamic Engineering Australia Pty Ltd · ABN 66 298 989 406 · 7/52 Kent Street, Cannington WA 6107 · +61 8 9356 7633 · sales@dynamiceng.com.au