Kerembla

KQ-26-133

Yancoal Australia — OC4 — geotech holes & vibrating wire piezometers
Xero · synced 09:14 Demo 09 Oct 2026
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Price build-upfrom the schedule of rates — edit any line
CodeDescriptionQtyUnitRateAmountMargin
MOB-CORE Mobilise & demobilise — core rig 1 lump $16,500.00 $16,500.00 41%
DRL-NQ NQ2 wireline core 1,080 m $150.00 $162,000.00 34%
STBY Standby — rig & crew 36 hr $420.00 $15,120.00 45%
MOVE Rig move between holes 40 hr $430.00 $17,200.00 45%
CT-NQ Core trays — NQ 200 ea $24.00 $4,800.00 46%
GROUT Cement grout 120 bag $29.00 $3,480.00 62%
Client
Yancoal Australia
Site
Moolarben Coal — OC4
Attention
Priya Nair
Method
NQ2 core
Scope
9 holes · 1,080 m · ~35 rig shifts
Rig
R208
Source
Repeat client
Due
02 Oct 2026
Prepared by
Matt Rourke
Subtotal (ex GST)$219,100.00 GST$21,910.00 Total inc GST$241,010.00 All-in per metre$202.87
Estimated margin 36.8% $80,684
Kerembla Pty Ltd
Kerembla Pty Ltd
6-8 Carramere Rd, Muswellbrook NSW 2333 · 0400 703 805 · info@kerembla.com.au
ABN 48 137 960 215
Quotation
KQ-26-133
Date 17 Sep 2026
Valid until 16 Nov 2026
Prepared by Matt Rourke
Quotation to
Yancoal Australia
Attn: Priya Nair
Site: Moolarben Coal — OC4
Ulan Rd, Ulan NSW 2850
ABN 32 483 573 924
NQ2 core · 9 holes · 1,080 m
OC4 — geotech holes & vibrating wire piezometers
Proposed start 16 Nov 2026
ItemDescriptionQtyRateAmount
MOB-COREMobilise & demobilise — core rig1 lump$16,500.00$16,500.00
DRL-NQNQ2 wireline core1,080 m$150.00$162,000.00
STBYStandby — rig & crew36 hr$420.00$15,120.00
MOVERig move between holes40 hr$430.00$17,200.00
CT-NQCore trays — NQ200 ea$24.00$4,800.00
GROUTCement grout120 bag$29.00$3,480.00
Subtotal (ex GST)$219,100.00
GST 10%$21,910.00
Total (inc GST)$241,010.00
Rates are ex GST and valid for 60 days. Standby is charged when the rig and crew are on site and unable to drill for reasons outside Kerembla's control. Mobilisation and demobilisation are charged once per program. Consumables used in bore construction are charged at the listed rates. All work is carried out under Kerembla's Safety Management System and the site's principal hazard management plans.
Mineral exploration & water drilling · Large diameter drilling · Support services · Equipment dry hire