Our Projects

Comacon has completed hundreds of projects for clients around the world.

This is just a snapshot of our extensive experience on infrastructure and natural resource projects, please contact us if you would like to know more.

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2017 - 2019

Eden Breakwater Wharf

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2015 - current

Melbourne Water Major Projects

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Skye Road Level Crossing Removal

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2017 - Ongoing

Southern Retarding Basins Package

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2012 - 2014

Fulton Hogan - Majura Parkway

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2013 - 2015

Infrastructure Australia (IA)

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2014 - 2015

Foxground and Berry Bypass

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McConnell Dowell - Gold Coast Light Rail

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2011 - 2012

Sydney Inner West Light Rail Extension

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Glenfield to Leppington Rail Line

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2010 - 2012

Southern Sydney Freight Line

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2008 - 2009

Bulk Water Alliance

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2007 - 2010

Sydney Water Desalination Plant

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2014 - 2016

Carlton Sewer Rehabilitation

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June 2015 - March 2016

Kananook Creek Retaining Wall

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February 2016 - December 2016

Liverpool Road Retarding Basin

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Smart Meters

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Some of the other infrastructure and natural resource projects we have been involved in include:

Planning and Evaluation
Queanbeyan City Council Crime Prevention Plan, Youth Consultation Program and Crime Prevention through Environmental Design (NSW)
Molonglo Valley Land Release CEP (ACT)

Energy Savings Scheme (ESS) (NSW)

Roads and Bridges
Windsor Road Upgrade (NSW)
Great Western Highway Upgrade (NSW)
Foxground and Berry Bypass (NSW)
Majura Parkway (ACT)
Environment and Heritage Bridge Program (NSW)
M80 (VIC)

Parramatta Light Rail Stage 1
Regional Rail Link (VIC)
Southern Sydney Freight Line (ARTC - NSW)
Sydney Inner West Light Rail Extension (NSW)
Glenfield to Leppington Rail Project (NSW)
Maldon, Moss Vale and Glenlee Double Track Passing Loops Project (NSW)

Education, Schools and Hospitals
Oracle HRIS eHealth Implementation Project (NSW)

Prospect Hill Retarding Basin Upgrade
Colchester Road Retarding Basin Upgrade (design)
Kananook Creek Retaining Wall Upgrade
Blind Creek Retarding Basin Upgrade
Greenvale Water Treatment Plant Upgrade
Kananook Creek Retarding Basin Rehabilitation
Merri Creek Sewer Rehabilitation Project (early works)
Old Joes Retarding Basin Upgrade
Dandenong Creek Level Bank Upgrade
Brushy Creek Wetland Upgrade
Hoppers Crossing Air Treatment Facility
Dandenong Trunk Sewer Upgrade
Brighton Main Sewer Upgrade
Murrumbeena to Malvern Flood Mitigation
Maroondah Aqueduct - replacement project fifteen mini hydro-electricity plants, flowmeter program of works, Surge Protection and Catch tank program of works
Holden Pipe Inlet and a further 8 retarding basins in the south east of Melbourne (currently in design)
Lower Hunter Water Plan (NSW)
Warragamba EFlows (NSW)

Our Clients

Abigroup (now Lendlease)
ACT Planning and Land Authority
ACT Transport Canberra and City Services (or TAMS)
Australian Coal Association
Australian Rail Track Corporation (ARTC)
Cape York (QLD)
CPB Contractors
Department of Environment and Primary Industries (now NSW Office of Environment and Heritage)
Department of Industry (NSW)
Department of Infrastructure and Transport (now The Department of Infrastructure, Regional Development and Cities)
Department of Transport (Victoria)
Downer Group
Gartner Rose
IDP Australia
Indigenous Consultations Network (NT, QLD)
Leighton Contractors (now CPB Contractors)
Leighton Holdings (now CIMIC)
Northern Territory Indigenous Alliance
NSW Department of Transport
NSW Health Infrastructure
Office of Water (NSW)
Queanbeyan City Council (NSW)
Roads and Maritime Services (NSW)
Sydney Catchment Authority (now Water NSW)
Sydney Water


NSW Department of Industry

"Over a period of approximately two years, the [Eden Breakwater Wharf Extension] project completed construction activities in a regional town, which had high potential to impact on the local community. Works included dredging operations (24 hours per day, 7 days per week) and marine piling in the sensitive marine environment. During this time the project did not receive a single complaint from the local community. This impressive statistic is directly attributable to Comacon’s proactive and effective performance which significantly exceeded expectations. I would not hesitate to engage Comacon again in the future. I am especially grateful for Comacon’s professionalism and commitment to delivering a positive outcome for the Department."

Rohan Escreet - Senior Project Manager, Major Program Delivery, Melbourne Water

"I just wanted to quickly recognise the excellent work that Kerin did in preparing the presentation and delivering it to Stonnington Councillors last night. The quality of her presentation and her ability to respond to councillors’ questions and provide specific examples of what we have done historically (and since meeting with a councillor/residents last week) provided the confidence to councillors of our professionalism and that we are meeting and exceeding our community obligations.Further, I appreciate her commitment to attend this presentation outside of normal working hours. Her support in dealing with these critical stakeholders has been a significant help."

Geoff Virtue - Communications, ACT Government

"Working with Coral on the Majura Parkway project was an enjoyable experience. She actively engaged with all stakeholders both before and during the project to ensure their issues were promptly addressed and everyone was well-informed. She is enthusiastic, proactive and professional in all her dealings."

Queanbeyan City Council

“Comacon is excellent at community engagement facilitation and Council would be very happy to have them work for us again on any crime prevention, community safety, community development project including assisting with grant and report writing.”

NSW Government Environment, Climate Change & Water

“Outstanding quality of work, delivered strategic value beyond original scope of work. Highly professional service.”

Greg Bain, Manager Community Engagement, Customer and Strategy Group, Melbourne Water

"Great outcomes Donna - this is fantastic to hear and really demonstrates our (and your) commitment to best practice engagement and customer service. I look forward to seeing how we leverage these opportunities and continue to grow local community goodwill down there in the South East. Thanks also to the whole project team for their continued focus on great customer and community outcomes."

NSW Government Office of Water

“Ms Groves' approach is positive and engaging and she works very effectively with both internal and external stakeholders.”

NSW Government Office of the Hawkesbury - Nepean

“Donna is collaborative in her approach working well both within a team and independently. She has the ability to translate complex technical and project information accordingly for the level required by the target audience - a truly undervalued skill.”

Our Partners

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