Excavator parked on a pile of rubble at Moora Service Station

Moora Service Station Demolition and Remediation

Location
Moora, WA
Client
Aecom
Duration
1 month
Status
Completed 2021

Overview

Aecom engaged Liberty Industrial for the decommissioning, demolition and remediation of the Caltex service station in Moora, Western Australia. The scope of work includes the retail showroom, workshop, canopy, lighting fixtures, signage, fuel bowsers and three underground storage tanks, concrete anchors and footings, underground pipes, concrete and bitumen hard standing and pathways. As part of the decommissioning process, all petroleum storage tanks have undergone a thorough cleaning process, with all demolition waste and contaminated materials disposed to the Shire of Moora in accordance with the regulatory requirements.

Challenges

  • Moora, Western Australia, is in a remote location which caused difficulties with the logistics of plant and equipment and finding appropriate subcontractors for various on-site decommissioning activities.
  • Sensitive surroundings where demolition activities could impact the local community.
  • Severe weather conditions with extreme heat and heavy rains hampered on-site work progress.
  • Dust, soil and water management and odour control.
  • Delay in receiving environmental test results.

Robust Solutions/Exceptional Outcomes

Robust solutions

  • Liberty Industrial liaised with client Aecom to address project challenges, organise frequent discussions on safe work methods and get Work Method Statement (WMS) approvals.
  • We prepared a robust traffic management plan to guide the movements of all heavy vehicles during excavation and transporting materials off-site, which monitored the ground speed of our mobile plant equipment to minimise generating dust.
  • During the project, our team implemented stringent Erosion and Sediment (ERSED) and Environmental Controls to protect our surrounding community.
  • Asbestos air monitoring was conducted throughout the project, measuring air quality during demolition, disposal and remediation to ensure a safe working environment.

Exceptional outcomes

The project was completed as per the program, on time with zero safety incidents and received outstanding client feedback and appreciation.

 

Value Add

01

Closure Consulting

Long-term closure planning, budgets and redevelopment strategies for redundant sites, including Early Contractor Involvement and detailed estimates.

02

Demolition Simulation and Modelling

With exclusive license to demonstrate using Extreme Loading® for Structures (ELS) software developed by Applied Sciences International (ASI).

03

Deconstruction

Use of best approach demolition and dismantling such as explosive using world class fleet, safety and engineering methodologies in explosives and rigging.

04

Decontamination and Industrial Cleaning

Designing engineered solutions for decontamination such as removal of asbestos, heavy metals, PCBs, dioxins, PFAS and NORMs.

05

Ground and Waste Water Treatment

Treatment of a wide range of contaminants and complex water treatment and soil vapour extraction.

06

Asset and Resource Recovery

Comprehensive waste and recycling management to contribute to the circular economy to extend the lifecycle of materials.

07

Site Remediation

Site rehabilitation via methods such as bioremediation, containment, decontamination, dewatering, stabilisation, treatment and tracking to disposal of contaminants.

values-bg

Managing PFAS in Site Closure Remediation

Insights

Bioremediation for Closure

Insights

Demolition and recycling phase completed for first major closure project for Rio Tinto at Argyle Diamond Mine, WA.

integrated capability responsible decommissioning

decommissioning closure and asset liability consulting

consulting risk management engineered solutions 3d simulation

and simulation liberty modelling dismantling and asset

dismantling and asset recovery synchronised safety

deconstruction resource recovery and recycling expert delivery

high expert industrial delivery reach consulting

expert delivery high reach explosive induced collapse

collapse specialised contracting decontamination

decontamination cleaning remediation environmental stewards

stewards risk mitigation and management waste disposal

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