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Wisma Purcon, Tingkat 2,
B1-02-14, Jalan SR 1/9, Seksyen 9, Taman Serdang Raya, 43300 Seri Kembangan, Selangor Darul Ehsan, Malaysia.

T: +603-8941 5308    



GGC provides turnkey services in a broad range of environment related projects.
  • Independent Environmental Audit

    We provide professional auditors to assess, audit and verify compliance status of development projects against stipulated environmental legislations and requirements, in an independent and transparent manner.
  • Monitoring and Sampling

    We provide specialists and instrumentation to sample and monitor environmental conditions with respect to water quality, air quality, noise level, industrial emissions, discharges and effluents.

  • Studies and Research

    We provide specialists to conduct studies and research in diverse thematic assessments and investigations that are largely related to conservation, protection and management of our environment and natural ecosystems.


  • Independent Environmental Audit

    Bakun Hydroelectric Project (BHEP)

    Audit - document checking

    Audit - site inspection- construction site

    Conducting quarterly independent environmental audit to verify environmental legislative compliance and management conformity.

    Sungai Selangor Phase 3 Water Supply Project (SSP3)

    Audit - aerial surveillance

    Audit - site inspection- spoil tip

    Provision of routine environmental surveillance to assure environmental performance and quarterly audit to verify environmental legislative compliance.
  • Monitoring and Sampling

    Air & noise monitoring

    Air quality monitoring

    Noise level monitoring

    Monitoring of air quality and noise levels at construction sites.

    Sewage effluent discharge monitoring

    Sample marking

    Sewage sampling

    Sampling of sewage effluent discharge.

    River water quality sampling

    Parallel water quality sampling

    River water quality sampling

    Sampling of river water quality.

    Soil sampling

    Soil sampling - augering

    Soil sampling

  • Studies and Research

    Biomass removal survey and planning

    Aerial vegetation survey

    Biomass cover analysis

    Biomass assessment and development of Biomass Removal Plan.

    Aquatic resource survey

    Bentos sampling- seabed

    Fish sampling

    Survey and assessment of aquatic resources at Kuala Rejang.