RFI - Appendix G SWMP by MPN Consulting

 16 December 2021


                •     Provision of spill / pollution control equipment that is readily accessible to clean up
                      spills and leaks.
                •     Ensure spill/pollution control measures are available and maintained in working
                      condition.
                •     Sediment contained by the sediment control devices such as sandbags, sediment
                      fences and containment bunds must be frequently removed and placed in a
                      controlled area.
                •     Implement an inspection schedule for any spill or leaks of any potential polluting
                      areas or activities.

5.6.4 Erosion Sediment Control Management Goals

     •    Licenses, approvals, permits and inspection reports are in order.
     •    Sediment or pollution control devices such as sandbags, sediment fences and containment
          bunds are in place, maintained and effective.
     •    Spill/ pollution control equipment is readily accessible at designated locations.
     •    No accumulated sediment is contained by the sediment control devices such as hay bales,
          sediment fences and containment bunds.
     •    No sediment exceeding a depth of 300mm in the pollution control devices (e.g. silt trap).

5.6.5 Erosion and Sediment Control Implementation Program

     •    Licenses, permits or approvals for each environmentally relevant activity must be obtained
          prior to the commencement of the particular activity.
     •    Appropriate control measures such as sediment fences, temporary construction entry/ exit
          sediment traps, pollution containment devices (e.g. sandbags), stormwater diversion and
          administrative controls must be installed and established prior to commencement of the
          earthworks and construction activities.
     •    Pollution control devices such as spill control equipment must be inspected on a regular
          basis (at least weekly).
     •    Other sediment and pollution control equipment such as containment bunds, hay bales and
          sediment fences must be inspected on a regular basis (at least daily).
     •    Inspection for any leaks, spills or potential contaminating activity must be performed on a
          regular basis (at least daily).
     •    Remove accumulated sediment or other contaminants from sediment/ pollution control
          devices on a regular basis.
     •    All erosion and sediment control measures must be inspected within 24 hours of expected
          rain and within 18 hours of a rainfall event.

5.6.6 Responsible Person Or Organisation

The contractor shall be responsible for the implementation and maintenance of the Erosion and
Sediment Control Measures.




 Excellence with Economy in Engineering                                                                         17
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