Change to Existing Approval - OPW11/0116.01

     7.   ENVIRONMENTAL MANAGEMENT MONITORING REQUIREMENTS


Monitoring requirements are to be as below, in addition to any ERA Licence requirements.

Issue                    Monitorin~                  FrequencylTimin~        Performance Criteria      Responsi bi lity
Water Quality            Visual Inspection           Daily during dredging   No visible turbidity      Contractor
                                                     hours                   plume from dredging
                                                                             >200m from the
                                                                             dredge site.

                                                                             No visible oil, grease,
                                                                             floating scum or litter
Noise                    Aural inspection of         Weekly during           Noise levels in           Contractor
                         equipment for               dredging                accordance with
                         excessive noise.                                    equipment
                                                                             specification.

                         Investigation of noise      As required in          Complaints responded      Contractor
                         complaints                  response to any noise   to within 24 hours
                                                     complaints
Air Quality               Visual inspection for      Daily during dredging   No excess machinery       Contractor
                         excess     machinery        hours                   exhaust
                         exhaust emissions
Waste Management          Visual inspection of       Daily during dredging   No uncontained litter     Contractor
                          site for floating debris   hours                   waste
                         for barge/dredge



     8.   CONTINGENCY PLANS & EMERGENCY PROCEDURES


Should any non-confirming results be observed or recorded, works are to suspended immediately and the Superintendent is
to be notified. A procedure for non-conformance is prepared for each Project. This procedure incorporates:


                Work Instructions issued
                Non Conformance Report Form
                Reporting Procedure
                Corrective Action


A number of specific detailed contingency plans are to be prepared and include an oil spill management plan and a waste
management plan.




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