Rockwell Drilling Services
Geotechnical, Coal and Mineral Drilling Specialists
ABN 48 152 004 617
PO Box 3184, Rhodes NSW 2138
1300 ROCKWELL · 1300 762 593
rockwelldrilling.com.au
Q-2026-0311
| Date | 28 Aug 2026 |
| Valid until | 27 Sep 2026 |
| Your ref / PO | DP-ENQ-2101 |
Prepared for
Douglas Partners
Alan Whitfield · Principal Geotechnical Engineer
North Ryde NSW
ABN 75 053 980 117
| Description | Qty | Unit (ex GST) | Amount (ex GST) |
|---|---|---|---|
| Mobilisation / demob — metro | 1 | $3,200.00 | $3,200.00 |
| Diamond coring HQ — 8 holes to 40 m | 320 | $420.00 | $134,400.00 |
| Vibrating-wire piezometer — supply & install | 3 | $1,650.00 | $4,950.00 |
| Field supervision — per day | 6 | $1,450.00 | $8,700.00 |
| Subtotal (ex GST) | $151,250.00 |
| GST 10% | $15,125.00 |
| Total (inc GST) | $166,375.00 |
Payment — EFT
NAB · BSB 082-057 · Acct 56 114 2298
Please quote Q-2026-0311 as the payment reference. This quote is a schedule of rates; final amounts are claimed progressively against work performed.
ISO 9001 · ISO 14001 · ISO 45001 (Global-Mark / JAS-ANZ)
Built for Rockwell Drilling Services by Praxa Tech · Custom build, owned by Rockwell Drilling Services on final payment.