Skip to content
  • About
    • About ERIAS
    • Meet the team
  • Services
    • Permitting, Approvals & Compliance
    • Communities and Social Performance
    • Environmental and Social Impact Assessment
    • Terrestrial and Aquatic Ecology
    • Permitting, Approvals & Compliance
    • Communities and Social Performance
    • Environmental and Social Impact Assessment
    • Terrestrial and Aquatic Ecology
    • Marine Sciences
    • Surface & Groundwater
    • Climate Services
    • Decommissioning, Closure and Rehabilitation
    • Marine Sciences
    • Surface & Groundwater
    • Climate Services
    • Decommissioning, Closure and Rehabilitation
    • Geospatial Services
    • Metocean
    • Ecological Risk Assessment
    • Environmental Management
    • Geospatial Services
    • Metocean
    • Ecological Risk Assessment
    • Environmental Management
  • Projects
    • All Projects
    • PNG Projects
  • News
  • Contact Us

TWM Integrated Waste Management Facility Expansion

  • Papua New Guinea
  • Infrastructure
  • Services: Environmental and Social Management, Planning and Permitting, Surface and Groundwater Investigations, Terrestrial and Aquatic Ecology

In 2020 ERIAS was engaged by Total Waste Management (TWM) to undertake environmental and social baseline studies and an environmental impact statement (EIS) to support a Level 3 environment permit for the expansion of their integrated waste management facility in Roku, approximately 20 km from Port Moresby. ERIAS completed the EIS and accompanying construction environmental and social management plan (CESMP) to a highly compressed schedule with field surveys and EIS submission completed within six months.

In response to the COVID-19 pandemic, ERIAS mobilised local field teams to undertake water and sediment sampling, terrestrial and aquatic biodiversity assessments, including ecosystem services, and stakeholder engagement and community surveys, which included discussions with the Conservation and Environment Protection Authority (CEPA) and government departments, neighbouring industrial organisations, Roku village leaders and the Roku Women’s Fellowship.

TWM Integrated Waste Management Facility Expansion

The local field team was supported by ERIAS personnel in Australia who collaborated on the development of the field data collection instruments and provided written procedures, training, and remote support to field personnel and technical direction. This approach, whereby our technical specialist can provide remote support to in-country teams has enabled ERIAS to continue to safely execute field programs in Papua New Guinea throughout the pandemic, providing capacity-building and up-skilling opportunities to our local personnel, and has allowed field data to continue to be captured to support rigorous impact assessment and prevent schedule delays for our clients. This model has now been successfully applied across a number of projects where thanks to our in-country personnel and extensive network of local specialists we are continuing to deliver projects for our clients in these challenging times.

Previous Horizon Oil ESG Action Plan Next AGX Project
© ERIAS Group Pty Ltd 2026 ABN 28 155 087 362
Website: Digital Evolution