Shutdowns, brownfields and project controls.
I turn complex site scopes into executable work: engineering coordination, work packs, project controls and field delivery across mining, power, water and LNG.
Small callouts are part of the drawing. Open the full drawing to inspect equipment labels at working scale.
Lead Project Engineer · Monadelphous
Leading work planning, shutdown readiness and engineering support for Scarborough integration at Pluto Train 1, reducing shutdown risk by executing pre-works, including red hot works, in the live gas plant.
Selected assignments are listed here for a quick read. Open a setting on the map for the full project contribution.
Downer EDI · BHP and Rio Tinto iron ore assignments
Delivered shutdown and construction scopes including the 68 t Tom Price tripper replacement, 500 t long-reach lifts for BHP at Port Hedland, crusher upgrades and washdown lines.
Downer EDI · Olympic Dam SCM21 · Bechtel
Coordinated 182 work packs, reporting and site controls during one of Australia’s largest shutdowns, then led Acid Plant field engineering.
Downer EDI · NewGen Power HRSG Outage
Removed and reinstalled two 60 t HRSG tube bundles through the top of the HRSG, a first in Australia, backed by 40+ work packs, ITPs, redlines and completion records.
Downer EDI · Rio Tinto GTP Risk Management Program
Led balance-machine remediation, including the first laser-ablation paint removal at Rio Tinto WA, plus shutdown planning, estimates, project controls, variations and close-out across five assets. Rotating roster, concurrent with Newman.
Downer EDI · BHP Newman Water Treatment Plant
Delivered tanks, pump station, pipework and carbon-filter scopes at the bore-water reverse-osmosis plant, with critical tie-ins planned to protect town water supply. Rotating roster, concurrent with GTP.
Monadelphous · Woodside Pluto Train 1 Scarborough Modifications
Leads work planning and engineering support for shutdown readiness, tie-ins, work packs, schedules and digital controls for Scarborough integration. Reduces shutdown risk by bringing works forward into the live gas plant, including red hot works.
The toolkit behind the five sites.
Select a code to see what it covers.
Newman · Mount Whaleback · South Flank · Jimblebar · Mining Area C · Nelson Point · Finucane Island
Tom Price · Paraburdoo · Marandoo
Tools I build for planning, tracking and making the call.
Re-solves the schedule against crane, crew, material and access disruptions with OR-Tools CP-SAT.
Every source, revision and reviewer decision stays attached to the draft.
Problem Scope, drawings, specifications and registers are often spread across source systems.
Jack's contribution Structured a workflow that carries source identity, revision evidence and reviewer decisions into the draft.
Output A versioned draft and manifest that show what was used, what needs review and why.
Isolate a tie-in, align a pump, bolt up a flange.
67 tie-ins and 210 joints, with pre-works including red hot works done live before the window. Press play.
The local app applies selected disruptions and operating constraints to a source-derived schedule model, runs CP-SAT and presents proposed schedule changes for comparison. Its scenario overlay does not write changes back to P6. The three cases shown on this page are fixed synthetic illustrations, not live solver runs.
Source identity and page, section, table or row locators stay beside extracted evidence. Revision, applicability and approval-for-use are reviewed separately before a versioned draft and source manifest are prepared.
The work-pack workflow uses a local-first Python application with a browser review interface, FastAPI, SQLite and PDF, spreadsheet and Word processing. Optional local OCR supports scanned source material.
Power BI tracking of the 210 joints behind 67 active tie-ins on the TA26 turnaround.
A P6-driven S-curve dashboard for shutdown progress reporting.
Completions and ITR tracking from shutdown readiness through execution.
A web app for shift handovers during shutdown execution.
A resourcing model for welders across the shutdown.
Led WA-wide rollouts of Synchro Perform (E7), Power BI reporting and Geo Moby asset tracking. On Olympic Dam SCM21, set up Power BI reporting and trained 50+ supervisors in Synchro Perform.
Power BI tracking of the 210 joints behind 67 active tie-ins on the TA26 turnaround.
A P6-driven S-curve dashboard for shutdown progress reporting.
Completions and ITR tracking from shutdown readiness through execution.
A web app for shift handovers during shutdown execution.
A resourcing model for welders across the shutdown.
Led WA-wide rollouts of Synchro Perform (E7), Power BI reporting and Geo Moby asset tracking. On Olympic Dam SCM21, set up Power BI reporting and trained 50+ supervisors in Synchro Perform.
I build my own delivery tools by directing AI coding agents, and automate the routine parts of project workflows.
Jack Lowes · Lead Project Engineer · Perth, WA