J-2026-0148

Active

Former gasworks — contaminated land investigation

EnviroPacific Services · Former gasworks — Mascot, Mascot NSW

Sonic Downhole testing

Project owner: Richard Kajewski

Supervisor: Wayne Metcalfe

Wed 16 Sep → Wed 30 Sep

PO EP-2026-118

✗ Mobilisation blocked

0 sign-off(s) need re-acknowledgement · 2 not yet signed · 1 ticket issue(s).

Job value

$73,000

ex GST

Invoiced

0% of value

Remaining

$73,000

to bill

Metres

41/96

drilled / planned

Boreholes

5/12

complete

Crew & rig

Crew B — Sydney · Environmental / sonic

Track-mounted · Sonic, Auger / cased, Downhole testing

SWMS	MP	LD
SWMS-010 v1 · Sonic Drilling Operations	✓	✓
SWMS-009 v3 · Contaminated Ground & Environmental Drilling	✓	✓
SWMS-006 v5 · Working Near Overhead & Underground Services	—	—

⚠ Mick Prosser: Drillers Competency (ADIA) expired.

✓ signed & current · ↻ re-acknowledgement required · — not signed

Hole	Method	Planned	Actual	Status	Dates	Note
MW01	Sonic	8 m	8 m	Complete	Wed 16 Sep → Wed 16 Sep	Standpipe installed
MW02	Sonic	8 m	8 m	Complete	Wed 16 Sep → Thu 17 Sep	Standpipe installed
MW03	Sonic	8 m	8 m	Complete	Thu 17 Sep → Fri 18 Sep
MW04	Sonic	8 m	9 m	Complete	Fri 18 Sep → Sat 19 Sep
MW05	Sonic	8 m	8 m	In progress	Mon 21 Sep

Report	Date	Hole	Metres	Rig h	Standby	Status
DDR-2026-0537	Sun 20 Sep	MW04	9 m	6	1	Submitted

Invoice	Kind	Date	Ex GST	Inc GST	Xero	Status
Nothing billed yet. Approve field records, then Prepare billing.

Notes: Sonic to preserve sample integrity. Chain-of-custody on every sample; decon between holes.