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Projects (Click on project heading for further information)

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HDD Manifold Large Bore Internally Lined Spools: October 2025

Supply & fabricate pipework, up to 700NB.

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Bulk quantity spool fabrication: March 2025

Supply & fabricate large quantity piping package.

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CPP Aftercooling Piping: June 2024

Supply & fabricate Stainless Steel piping package for 3 areas.

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Mimas Phase A package: November 2023

Supply & fabricate SS6 piping package.

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Reedy Creek & Wallumbilla tender package: October 2023

Supply & fabricate piping package.

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SS6 piping fabrication: February 2023

Supply & fabricate SS6 piping package.

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Fabricate lined spools: February 2023

Supply & fabricate ACS-03 piping package.

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​Large quantity of piping spools: May 2022

Supply & fabricate ACS-03 piping package.

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​Arcadia Spooling: April 2022

Supply & fabricate ACS-03 piping package.

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Fuel gas skids: 2018 (on going)

Ongoing supply, fabrication, assembly & testing of fuel gas skids.  IIM have completed hundreds of skids every year over the last 8 years.
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Cooling tower replacement spools: November 2020

Supply & fabricate 600NB & 900NB spooling.

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Bundles fabrication: August 2020

Supply & fabricate 1 x LPG bundle & 1 x steam bundle.

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Molecular seal fabrication: June 2020

Supply & fabricate new Molecular seal to replace damaged existing one.

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Roma east development compression station: July 2018

Supply, fabricate & assemble pipework for skid & off skid

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Degasser tank: February 2018

Design, supply, fabricate with internal & external coating

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Painting of tank steel work: June 2017

Painting of plate & structural steel.

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Crude & DHTU diesel import feed: December 2016

Fabrication of interconnecting pipework.

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Refractory lined pipe: December 2016

Fabrication of DN600 pipe spools that were refractory lined.

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CMEI works for APA: November 2016

Fabricate RBP pressure management CMEI works.

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Fuel gas skids: November 2016

Fabricate & assemble 250 fuel gas skids.

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Bypass spooling: July 2016

Fabrication of pipework & structural steel for APA Moomba.

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Santos risers: August 2015

Fabrication of over 950 spools for the Roma 2B Project.

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Degasser skids: November 2014

Fabrication of 5 degasser skids for Santos.

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Capacity upgrade: October 2014

Supply 8 sets of capacity upgrade skids & off skid piping for Santos.

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Desalter vessel: August 2013

Modifications to Desalter Vessel 1C14 for Caltex.

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Caltex alky skids: November 2011

Alky feed dryer & module construction for Caltex Lytton Refinery

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Blackport Townsville: April 2010

Supply, fabrication & site installation for the BP Blackport Townsville bitumen import facility

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Stage 2 of the Yarwun Alumina Refinery: January 2009

The Yarwun 2 project was a A$2.1-billion brownfield expansion of the Yarwun alumina refinery located in Gladstone.

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For a brief description of some of our major jobs prior to 2009, please click here.

ABN - 87 434 048 117
ACN - 010 038 927

© 2026 by IIM.

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