Kerembla Pty Ltd
6-8 Carramere Rd, Muswellbrook NSW 2333 · 0400 703 805 · info@kerembla.com.au
ABN 48 137 960 215
Tax invoice
INV-31272
Date 06 Oct 2026
Due 30 Nov 2026
Terms 30 days EOM
Your PO 4500873211
Bill to
BHP Mt Arthur Coal
Attn: Rebecca Lang
Thomas Mitchell Dr, Muswellbrook NSW 2333
ABN 47 827 857 974
KP-26-031 · Mt Arthur Coal — North pit exploration
North pit exploration infill — HQ3 diamond Week ending 04 Oct 2026
| Code | Description | Qty | Rate | Amount |
|---|---|---|---|---|
| DRL-HQ | HQ3 wireline core 0–300 m | 658.9 m | $172.00 | $113,330.80 |
| STBY | Standby — rig & crew | 5 hr | $395.00 | $1,975.00 |
| WATER | Water cartage | 38.5 hr | $138.00 | $5,313.00 |
| CT-HQ | Core trays — HQ | 203 ea | $26.00 | $5,278.00 |
| DRL-HQ300 | HQ3 wireline core 300–600 m | 204.4 m | $196.00 | $40,062.40 |
| MOVE | Rig move between holes | 10 hr | $430.00 | $4,300.00 |
Signed daily drill reports (21): DDR-24271 (R205 28 Sep D, 46.7 m) · DDR-24272 (R204 28 Sep D, 32.4 m) · DDR-24273 (R204 28 Sep N, 45.9 m) · DDR-24282 (R205 29 Sep D, 38.5 m) · DDR-24283 (R204 29 Sep D, 49.7 m) · DDR-24284 (R204 29 Sep N, 52 m) · DDR-24293 (R205 30 Sep D, 44.1 m) · DDR-24294 (R204 30 Sep D, 55.4 m) · DDR-24295 (R204 30 Sep N, 53 m) · DDR-24304 (R205 01 Oct D, 30.2 m) · DDR-24305 (R204 01 Oct D, 52.1 m) · DDR-24306 (R204 01 Oct N, 45.1 m) · DDR-24315 (R205 02 Oct D, 2.4 m) · DDR-24316 (R204 02 Oct D, 43.6 m) · DDR-24317 (R204 02 Oct N, 1.2 m) · DDR-24326 (R205 03 Oct D, 43.7 m) · DDR-24327 (R204 03 Oct D, 44.1 m) · DDR-24328 (R204 03 Oct N, 50.9 m) · DDR-24332 (R205 04 Oct D, 41.2 m) · DDR-24333 (R204 04 Oct D, 46.3 m) · DDR-24334 (R204 04 Oct N, 44.8 m)
| Subtotal (ex GST) | $170,259.20 |
| GST 10% | $17,025.92 |
| Total (inc GST) | $187,285.12 |
Payment — EFT to Kerembla Pty Ltd, Commonwealth Bank, BSB 062-565, Acct 1048 2271. Please quote INV-31272 as the reference.
Payment per agreed terms. Daily drill reports signed by the client representative are available on request for every shift invoiced.
Mineral exploration & water drilling · Large diameter drilling · Support services · Equipment dry hire