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-31252
Date 15 Sep 2026
Due 30 Oct 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 13 Sep 2026
| Code | Description | Qty | Rate | Amount |
|---|---|---|---|---|
| DRL-HQ | HQ3 wireline core 0–300 m | 565.6 m | $172.00 | $97,283.20 |
| STBY | Standby — rig & crew | 7 hr | $395.00 | $2,765.00 |
| WATER | Water cartage | 38.5 hr | $138.00 | $5,313.00 |
| CT-HQ | Core trays — HQ | 175 ea | $26.00 | $4,550.00 |
| DRL-HQ300 | HQ3 wireline core 300–600 m | 178 m | $196.00 | $34,888.00 |
| MOVE | Rig move between holes | 5 hr | $430.00 | $2,150.00 |
Signed daily drill reports (21): DDR-24097 (R205 07 Sep D, 25 m) · DDR-24098 (R204 07 Sep D, 39.5 m) · DDR-24099 (R204 07 Sep N, 56.8 m) · DDR-24103 (R205 08 Sep D, 50.6 m) · DDR-24104 (R204 08 Sep D, 39 m) · DDR-24105 (R204 08 Sep N, 29.3 m) · DDR-24109 (R205 09 Sep D, 38.5 m) · DDR-24110 (R204 09 Sep D, 28.2 m) · DDR-24111 (R204 09 Sep N, 48 m) · DDR-24115 (R205 10 Sep D, 46 m) · DDR-24116 (R204 10 Sep D, 34.8 m) · DDR-24117 (R204 10 Sep N, 27.1 m) · DDR-24121 (R205 11 Sep D, 34.2 m) · DDR-24122 (R204 11 Sep D, 29.7 m) · DDR-24123 (R204 11 Sep N, 36 m) · DDR-24127 (R205 12 Sep D, 5.8 m) · DDR-24128 (R204 12 Sep D, 48.5 m) · DDR-24129 (R204 12 Sep N, 29.5 m) · DDR-24131 (R205 13 Sep D, 28.9 m) · DDR-24132 (R204 13 Sep D, 49.3 m) · DDR-24133 (R204 13 Sep N, 18.9 m)
| Subtotal (ex GST) | $146,949.20 |
| GST 10% | $14,694.92 |
| Total (inc GST) | $161,644.12 |
Payment — EFT to Kerembla Pty Ltd, Commonwealth Bank, BSB 062-565, Acct 1048 2271. Please quote INV-31252 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