Title Page
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Document No.
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Audit Title
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Client / Site
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Conducted on
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Prepared by
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Location
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Personnel
Biodiversity Management
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During clearing activities vegetation shall be cleared separately and stockpiled adjacent to the cleared area to facilitate re-spreading. Vegetation clearing should avoid damage to adjacent live vegetation.
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Ensure that vegetation clearing protocols include appropriately stock-piling cleared vegetation, topsoil and trench spoil to facilitate rehabilitation.
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Clearing and stockpiling will only be undertaken within the specified construction footprint, and clearing boundaries will be delineated prior to clear and grade activities being undertaken.
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Spiecapag will develop a Vegetation Clearing Procedure prior to commencing construction that describes best practice vegetation clearing procedures to minimise harm to wildlife during land clearing activities.
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The trench will be progressively backfilled after the pipe is installed.
Biosecurity
Clean Areas
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Induct staff on the identification and reporting of weeds during site inductions. Workers and contractors to report suspected weeds to Environmental Manager immediately.
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Review and develop mapping of weed management zones and weed hygiene stations. Weed hygiene stations are to be used and inspections undertaken between weed zones and at additional sites as determined prior to reinstatement. Weed hygiene declaration forms are to be completed for each inspection.
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A weed identification booklet for the weed species known to occur within the construction footprint will be available to staff. Fact sheets will be displayed at camps and in crib huts.
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A weed identification booklet for the weed species known to occur within the construction footprint will be available to staff. Fact sheets will be displayed at camps and in crib huts.
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Stockpile weed infested vegetation and topsoil separately to vegetation and topsoil that is free of weeds; do not move soil between weed zones.
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Install weed hygiene points at required locations, and enforce the use of weed hygiene stations.
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Personnel working in high weed risk zones will also be subject to weed hygiene, specifically checking boots and clothes for seeds prior to moving between weed zones or into ‘clean’ areas. Operators will be trained in this as part of the weed inspection training.
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Only vehicles and machinery approved for clearing works will access weed risk zones. All general construction traffic and machinery will only travel on ‘clean’ work areas. All vehicles and machinery must have a valid vehicle and machinery weed hygiene declaration.
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If required undertake control of weed populations (either by chemical or physical means) for small infestations or where new infestations are identified within the construction footprint (‘clean’ areas). Controls to be implemented by suitably qualified workers in accordance with Qld guidelines, or Statutory Weed Management Plan.
Reinstatement/rehabilitation activities
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Construction footprint will be progressively reinstated.
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Undertake chemical control of weed populations in identified control zones along the construction ROW, within topsoil stockpiles, and along access tracks, prior to undertaking rehabilitation works, as required. Controls to be implemented by suitably qualified workers in accordance with Qld guidelines, or Statutory Weed Management Plan.
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Replace removed topsoil and cleared vegetation back to original location. No topsoil or vegetation is to move between weed zones.
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Any active revegetation (i.e. seeding or planting) must not use declared weed species.
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No contaminated washdown water will be discharged to watercourses
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Induct staff on the identification and reporting of weeds during site inductions. Relevant operators should be trained in weed inspections.
Vehicle Washdown
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A washdown bay will be established at the camp/laydown yard for the duration of the project
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Temporary washdown/blowdown weed hygiene locations will be established at all required locations as described in the Weed Management Plan.
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Washdown pads for vehicles will be constructed to capture and recycle wastewater. No discharge of contaminated water will occur from washdown bays.
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Waste water that does not naturally evaporate way will be reused within the system and under no circumstance used for any other purpose
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All washdown bays will be bunded to capture run-off
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Washdown facilities will capture weed seeds in a sump to ensure they are not spread to surrounding environment.
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Sump residue will be removed and disposed of at a licenced facility.
Fauna Protection
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For safety reasons, FSCs will not be permitted to enter the trench. Entry to the trench to check fauna shelters will only be permitted with the approval of a Health and Safety Manager and will be in the presence of an identified observer whilst no construction works are being undertaken in the vicinity.
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Undertake trenching and backfilling in a progressive manner that minimises the length of trench open.
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Install end caps on welded pipeline strings at the end of the day’s construction activities to stop fauna becoming trapped.
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Install earth plugs with slopes less than 45° (to provide exit ramps for fauna) at intervals of no greater than 1km intervals to allow the passage of fauna and stock.
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Provide fauna shelters at 500m intervals along open sections of trench to provide shade for any fauna within the trench.
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In the section of the construction ROW between KP 609.5 and KP 622 (i.e. suitable Carpentarian Antechinus habitat), for every 50m of rocky habitat and every 100m of intervening habitat, hessian (or similar material) will be draped from the top of one side of the trench, down along the side and bottom of the trench, and up the other side to the top of the opposite side of the trench
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Maintain a Fauna Incident Log that records any animal death or injury due to any construction activity (apart from land clearing and trenching) – e.g. vehicle strike.
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Prepare a Trench Inspection Report (Daily Enviro Report) - For each trench inspection (i.e. daily), records the KP’s surveyed, number and species of fauna relocated or deceased, locations in which release occurred, and recommendations.
Daily Trench Inspections
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The maximum length of the open trench will not exceed the length capable of being practically inspected and cleared by FSC teams
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Each day, prior to commencement of works, the FSCs will inspect the trenches for fauna. The trench inspections will be scheduled and resourced so that they can be completed within five hours of sunrise each day. The number of FSCs will be adjusted as required to achieve this target
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Trench inspections will be conducted from the end of the trench closest to where works will be commencing, towards the other trench end.
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Trench inspections will be completed by FSCs walking along the edge of the open trench and making observations using suitable methodologies such as a mirror attached to a pole. This will ensure that all areas of the open trench (including base and walls) are inspected
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Any detected fauna will be captured using suitable methodologies such as a modified pool-cleaning net to enable capture without the FSC entering the trench.
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If fauna is detected within the trench during construction works, then any works within the area which a FSC believes could impact the animal will cease.
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Fauna that are removed from the trench will be assessed for any injury, and uninjured animals will be immediately released into adjacent suitable habitats. The FSCs will be suitably qualified to assess the habitat requirements of each species so that they are released in areas where their survival potential is maximised.
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In the event that the immediately adjacent habitat areas are deemed unsuitable for release of an animal, it will be temporarily contained in a catch bag and placed in a cool dry area until a suitable release site is identified.
Hot Spot Inspections
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Any recorded incidence of a listed threatened species.
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Higher than average numbers of small mammals and frogs, that are most susceptible to mortality by desiccation or are trapped in a designated section of trench on a daily basis.
Construction Trench Inspection
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A FSC will be responsible for assessing the situation and removing the animal by the most appropriate means.
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Works will resume once the FSC indicates there is no longer a risk of impact to fauna from construction works.
Water Resource Management
General Water Resource Management
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All crossings in Queensland will be undertaken in accordance with the Code for Temporary Waterway Barrier Works and the Activities in a watercourse, lake or spring associated with a resource activity or mining operation guideline.
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Reinstate watercourse crossings as soon as construction of crossing is complete to minimise duration of disturbance. Reinstate watercourse profile back to pre- disturbance profile as far as possible.
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Watercourse crossings will be constructed in the following order of preference:<br>o In times when there is no water present<br>o In times of no flow<br>o In times of flow, but in a way that does not impede low flow<br>
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In accordance with the Code disturbance within a watercourse will be limited to 180 days for major water courses and 360 days for minor watercourses;
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An exclusion zone will be established 100 m either side of a watercourse within which only linear construction activities are to be undertaken i.e. no facilities, construction camps, refuelling etc permitted within this zone.
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Minimise duration of open trench across watercourse crossings through installing crossing and backfilling in the shortest practicable time.
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Spiecapag will remain vigilant regarding flood warnings, receiving daily weather reports and subscribing to flood warning services where relevant to ensure compliance with the above.
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Water will be sourced and extracted from existing dams and bores where possible by agreement with suppliers and/or landholders. Where insufficient supplies exist, new bores may be drilled.
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Source surface water from approved sources in accordance with agreements. Do not extract water from watercourses.
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No water will be extracted from surface watercourses.
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Spiecapag will not take surface water or construct new bores on Aboriginal Land Trust land unless via agreement with the landholders.
Groundwater drawdown
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Assess the sustainable yields of groundwater bores prior to extraction, and ensure extraction rates are within sustainable yields for each respective bore.
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Source groundwater from existing groundwater bores as much as possible and landowner.
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Source water in accordance with agreements with supplier.
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Monitor standing water levels prior to, during and after extraction to assess drawdown. Establish control standing water level monitoring sites to determine natural seasonal variation.
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Where new bores will be drilled, engage a licenced water bore driller to install the bores.
Waste water
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All waste water generated at the construction camp will be disposed of in accordance with the QLD environmental authority conditions.
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All discharges in Queensland are to be in accordance with the Environmental Authority.
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Where hydrostatic test water will be released, water will first be sampled and analysed to ensure that the quality meets acceptable standards for release to land as per Water Management Plan (Construction).
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Hydrostatic testing will be conducted in accordance with APGA CoEP: Onshore Pipelines (2013).
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Pre-fill water is to be filtered via sediment filters prior to release to land
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Discharge water to approved locations only.
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Vehicle washdown bays will be constructed to capture and recycle all wastewater. No discharge will occur from washdown bays. Washdown facilities will capture weed and seeds in a sump to ensure they are not spread to surrounding environment. Sump residue will be removed and disposed of at a licenced facility.
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All testing of hydrostatic water quality will be conducted by a laboratory with NATA accreditation where an available laboratory is available for testing of each particular analyte.
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Hydrostatic test water and pre-fill water will be released in a manner that does not cause visible scouring or erosion.
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Spiecapag will ensure all construction camps and wastewater disposal fields are within culturally cleared areas.
Water Storage Dams
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Develop and implement an ESCP in accordance with IECA Guidelines.
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Engineer and design water storage dams to accommodate projected quantities, and to include sufficient free board to accommodate additional filling during rainfall events.
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Only low consequence dams are to be constructed, in accordance with the Queensland Manual for Assessing Hazard Categories and Hydraulic Performance of Dams (DEHP 2013). This will ensure that risks of failure and consequence of failure is low.
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After rainfall events, monitor and conduct controlled releases as required.
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All dams will be backfilled and reinstated upon completion, unless landholders have requested they remain.
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All dams will be lined to prevent leakage, and will have safety measures to minimise hazards to people, livestock and fauna, including signage, perimeter fencing and escape
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The location and capacity of water storage dams will be confirmed prior to construction. Dams will be engineered and sited to:<br>o represent a low risk of overtopping or uncontrolled release to surface watercourses<br>o represent a low risk of seepage to groundwater aquifers<br>o be hydraulically and structurally sound<br>o accommodate projected quantities<br>o include sufficient free board to accommodate additional filling during rainfall events.<br>
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The location and capacity of water storage dams will be confirmed prior to construction.
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Trench water will be discharged to land via level spreaders and erosion and sediment controls (e.g. grassed areas or filter socks) to minimise sediment loads and avoid creating erosion in discharge zone.
Trench De-watering
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No trench water will be discharged to watercourses.
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Approval from landholders or authorities will be sought prior to discharge as required.
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The trench construction layout will include drainage, erosion and sediment controls to minimise the volume of water captured in the open trench (refer to ESCP).
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Trench water will be discharged to land via level spreaders and erosion and sediment controls (e.g. grassed areas or filter socks) to minimise sediment loads and avoid creating erosion in discharge zone.
Soil Management
General Management
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Prior to grading, soil management procedures (width and depth of topsoil stripping) are to be determined, and communicated to clearing operators.
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Topsoil shall be stripped to a minimum of 100mm over the trench box line (approximately 4m wide strip where trenching machine operates). The remainder of the working area of the ROW and where earth works on other areas of the ROW are required prior to trenching, if sufficient topsoil exists, the depth of topsoil removal shall be up to 100mm.
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Topsoil is to be removed and stockpiled separately from subsoils along the side of the construction ROW, access tracks and temporary infrastructure.
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Topsoil removal and stockpiling shall be performed in such a way as to ensure that it does not become contaminated with other material or eroded by water.
ESC Management
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The Progressive Erosion and Sediment Control Plan (ESCP) for major watercourse crossings is to provide specific details on the methods for watercourse crossings, treatment of soils and cleared vegetation, backfill and reinstatement requirements, and contingencies for rainfall.
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All ESCP’s will be developed by a suitably qualified person, as defined in the IECA Guidelines, and will be reviewed and approved by Certified Professional in Erosion and Sediment Control (CPESC). The CPESC will inspect works and provide written approval that all works have been undertaken in accordance with the approved plan.
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Only activities directly required for linear infrastructure construction are to be undertaken within watercourses.
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If trench dewatering is required, dewater via erosion and sediment controls.
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Copies of endorsed ESCP’s and inspection records will be provided to Jemena who will ensure that all erosion and sediment control planning, implementation and auditing is undertaken to their satisfaction.
Cultural Heritage
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All construction activities will be undertaken in accordance with the approved CHMP’s for the Indjalandji-Dhidhanu Aboriginal Corporation and the Kalkadoon Native Title Aboriginal Corporation.
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Spiecapag will develop a Cultural Heritage Procedure for approval by Jemena prior to works commencing.
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Should any artefacts be found, either prior to or during the Works, Spiecapag will respond in accordance with the CHMP. Generally, Spiecapag will be required to cease Works immediately in the vicinity of the material and barricade in accordance with the CHMP, implement protection measures such as a visual barrier, guardian or temporary fence to prevent inadvertent damage. Spiecapag shall alert Jemena immediately of any such finding. Should the need arise to engage an Aboriginal Archaeologist and/or Aboriginal party, Jemena shall be responsible for such engagement and any payments due to these consultant/parties.
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Spiecapag is required to deal with such finds and will elect to either skip or go around the find. Spiecapag shall implement the most cost effective solution to mitigate the impact of any finds (go around, skip, and/or obtain permission to destroy or relocate), including continuing operations where cost effective.
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Provided Spiecapag is able to identify a suitable construction ROW is within the 50m wide culturally cleared corridor, or is able to obtain approval from the onsite monitors (or Jemena. – Cultural Heritage Co-ordinator), subject to no environmental impacts, then the Contractor shall promptly notify Jemena regarding the proposed re-route, and work in the field to locate the ROW around the find at no additional cost to Jemena.
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Spiecapag will be required to comply with the Aboriginal Training, Employment & Cultural Awareness obligations as per the Scope of Works
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All sites identified within the CHMP’s will be fenced and marked as No-Go zones.
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Heritage Monitors will be in attendance for any Works involving surface disturbance such as clear and grade of right-of-way, access tracks and any extra workspace, trenching etc.
Human Health and Safety Management
Transportation
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Traffic controls and driver vehicle safety controls will be implemented in accordance with Traffic Guidance Schemes.
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Implement and enforce traffic controls (e.g. speed limits, diversions, signage etc.).
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Develop approved Project traffic routes, and select traffic routes away from sensitive receptors where possible.
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Manage hours of operation to minimise night time driving in populated areas.
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Assess driver competency prior to operating vehicles and machinery.
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Manage fatigue in workers and drivers through fitness for work and fatigue management measures, which will include measures to minimise fatigue risk related to climatic and outdoors work, medications, alcohol or drugs, and rest.
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Establish and sign exclusion zones around working areas to restrict access.
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Equip vehicles with appropriate communication equipment and in-Vehicle Monitoring Systems to enable contact with emergency services or site first aid.
Noise Emissions
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Communicate with potentially affected residents to inform them of construction activities, potential noise impacts, duration of activity, and contact details for complaints or information
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Where noise criteria may be exceeded and impact on potential receptors, negotiate ‘alternative arrangements’ prior to works. Alternative arrangements may include notifications prior to works, restriction of work hours, alternative accommodation or other arrangements as agreed.
Existing Services
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Dial Before You Dig to be conducted prior to all excavation works.
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Locate and mark existing underground services.
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Check with landholders for potentially unmarked services.
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Undertake trenchless crossings under rail and major road crossings to avoid impacts to existing infrastructure and transportation.
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Establish road diversions in accordance with an approved Traffic Management Plan.
Community
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Restrict access to work areas, sign and barricade active work areas, and sign access roads to clearly mark active work areas and warn of access restrictions for public.
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Install temporary fencing where risk of accidental entry is high.
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Communicate with all relevant stakeholders throughout the construction phase.
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Provide a designated contact for community information and complaints.
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Store and handle all chemicals, fuels and hazardous substances in accordance with the Dangerous Goods and Hazardous Substance Procedure
Fire Management
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Ensure a water cart / tank is onsite during pipeline welding and grinding activities.
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Deploy water trucks as required during periods of high fire danger.
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Vehicles and machinery fitted with fire extinguishers.
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Earth pipe (e.g. grit blasting) where works may generate static electricity
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Dedicated smoking areas and butt bins in locations away from flammable material.
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Facilities construction to be carried out within cleared, fenced compounds.
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Implement fire prevention and control procedures
Emergencies
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Consultation & Communication with external emergency response agencies.
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Emergency Response Plan/s will be implemented in the event of an emergency.
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Train staff in emergency response, including allocating roles and resources.
Air Quality Management
Dust and Particulate Matter
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Limit vehicular movements to designated roads and access tracks, and implement speed limits on unsealed roads near sensitive receptors.
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If transporting soils in trucks ensure they are covered to minimise dust emissions.
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Utilise water sprayers to control dust on unsealed roads, access tracks and within active construction areas as required.
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Clear the minimum area required within the 30 m construction ROW. Survey and peg areas to be cleared prior to clearing being undertaken.
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Clear the minimum area required within the 30 m construction ROW. Survey and peg areas to be cleared prior to clearing being undertaken.
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Develop and implement a Traffic Management Plan that outlines approved traffic routes and controls.
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Develop and implement a Blast Management Plan that will include measures to minimise dust and particulate matter.
Emissions
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Operate machinery, equipment and vehicles as per manufacturer’s instructions and in an efficient manner to minimise exhaust and greenhouse gas (GHG) emissions.
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Maintain machinery, equipment and vehicles so that they operate efficiently.
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Minimise land clearing within construction footprint and restrict clearing to the approved footprint to reduce land clearing GHG emissions.
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Investigate opportunities for GHG emissions reduction, including selecting fuel efficient plant and equipment, and sourcing construction supplies locally to reduce transport emissions
Workers and Community
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Induct and train staff in clearing techniques, dust suppression, machinery use and relevant management actions.
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Communicate with potentially affected residents to inform them of construction activities, potential air quality impacts (e.g. dust), duration of activity, and contact details for complaints or information.
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Provide a designated contact for receipt and follow-up of complaints.
Noise and Vibration Management
Traffic and Machinery
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Implement the Traffic Management Plan, which will clearly outline traffic routes and controls.
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Vehicle movements are scheduled to avoid night time driving in populated areas where possible
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Select traffic routes away from sensitive receptors where available.
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Maintain machinery, equipment and vehicles in accordance with manufacturer’s requirements and industry standard
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Machinery and equipment operating procedures to include noise controls.
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Provide avenues for complaints or feedback, to allow investigation and optimisation of specific
Blasting
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Provide a designated contact for receipt and follow-up of complaints.
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Implement the Blast Management Plan, which will outline controls for blasting (e.g. drill patterns, safety, debris controls), timing of blasting (e.g. daytime only near sensitive receptors).
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Communicate with potential sensitive receptors (e.g. nearby residents) prior to blasting to inform them of blasting activities, the duration of blasting, controls in place, and a contact for complaints or information.
Workers and community
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Induct and train staff into noise reduction techniques (e.g. designated transport routes, operating hours).
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Provide a designated contact for receipt and follow-up of complaints
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Communicate with potentially affected residents to inform them of construction activities and contact details for complaints.
Waste Management
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All waste will be managed in accordance with the Waste Management Plan, which will include methods to handle waste in accordance with the waste management hierarchy.
General Waste Management
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A site waste register will be maintained.
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No waste will be buried or burned within the construction footprint. The construction ROW will be kept waste free at all times.
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All project areas will be well maintained and cleared of any litter. Housekeeping is to be a focus of inspections, toolboxes and training.
Waste Streams
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Waste streams will be separated into recyclables, general wastes, organic and inert wastes, and listed wastes. Labelled bins or collection areas will be provided for each stream adequate for the volume produced at peak production. Contractors will be engaged to regularly remove waste from site.
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Waste generated along the pipeline alignment will be transported back to camps for storage, separation and disposal at the end of each day.
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Waste storage areas will be designed such that there is no sediment or rainfall runoff, or dust generation. The waste storage areas to be established are to be located at least 100 m from watercourses and generally distanced away from any storm water or other drainage line.
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Where possible recyclable wastes such as steel, timber pallets and drums will be reused during construction.
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Waste, including waste fluids, must be transported off-site for lawful re-use, remediation, recycling or disposal unless the waste is specifically authorised by conditions of the environmental authority to be disposed of or used on-site.
Inert Waste
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Construction materials will be reused where possible.
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Green waste must be used on site for rehabilitation and/or sediment and erosion control purposes.
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Soil and rock will be reused onsite during backfill and bulk reinstatement.
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Construction materials will be reused where possible.
Waste water
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Treated sewage effluent can be released to ground provided it meets Class B standards for between 150 and 1500 EP or class C standards for less than 150 EP
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Hydrostatic test water will be stored in low consequence dams and reused through multiple test sections to minimise water resource demands.
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Hydrostatic test water will be discharged to land following water quality analysis and treatment as required in the Water Management Plan and environmental approvals.
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Pre-fill water will be discharged to land at the end of each test section after filtration as outlined in the Water Management Plan.
Treated Sewage Effluent
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The release of treated effluent (C16) must be: fenced and signed; not contain any properties or organisms which can cause environmental harm; not result in pooling or run off or aerosols or spray drift or vegetation die off
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Biosolids (sludge) remaining following treatment of sewage will be stored and transported to a licensed facility by a licenced listed waste handler.
Chemical and Hazardous Substances Management
General Management
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All hazardous substances and fuels will be transported, stored and handled in accordance with Australian standards, legislation and safety data sheets (SDS), including AS 1940:2004 and NOHSC 1015:2015.
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All hazardous substances will be stored in dedicated, bunded or self-bunded, signed and covered areas as required for the product. Storage and refuelling on the ROW will not be undertaken within 200m of a wetland or spring, 100m of a watercourse and 200m of a sinkhole.
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Vehicle washdown bays will be designed to capture and recirculate all water; no discharge will occur from washdown bays. Sludge will be captured in sumps and pumped out as required by a licenced contractor.
Hazardous and Listed Waste
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Liquid and hazardous wastes are to be handled and stored in appropriate containers in bunded areas (or equivalent purpose-built ventilated and self bunded container) until transported offsite.
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A Dangerous Goods and Hazardous Substances Management Procedure will be developed and staff trained in Spill Response should a spill of listed or hazardous liquid wastes occur.
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Management of contaminated materials/soil or potentially contaminated materials/soil will be in accordance with the Contaminated Land Management Procedure.
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Listed wastes will be stored for collection by a licenced waste handler and transporter, who will take all listed wastes to an appropriately licenced facility.
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Where listed/regulated wastes are removed from site a record must be kept of:<br>o The date of waste transport<br>o Quantity of waste<br>o Type of waste removed and transported<br>o Route selected for transport of waste<br>o Quantity of waste delivered<br>o Any incidents that may have occurred on route<br>
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All trucks transporting wastes offsite are to be appropriately licensed to carry materials to licensed waste facilities.
Reinstatement and Rehabilitation
General
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Progressive reinstatement of ROW must commence within 6 months of completion of construction activities.
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Construction ROW and all temporary facilities, tracks and work areas will be progressively reinstated the construction phase. The entire construction footprint is to be reinstated, unless permanent access is required or landholders request that certain infrastructure remains.
Right of Way
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Trench is to be backfilled and topsoil respread along construction ROW within 3 months of construction.
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Topsoil is to be respread across the disturbed area, in the same location that it was originally cleared from.
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Topsoil must be the final ground cover layer, as it contains the seed stock.
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Any contaminated land resulting from construction activities is remediated.
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Vegetation cleared during the ROW construction will be spread back over topsoil as a ground cover.
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All waste materials are removed from ROW, including flagging used to delineate sensitive environmental areas, cultural heritage areas or weed management zones.
Watercourse crossings
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Minimise the duration of disturbance by progressively reinstating watercourse crossings as soon as practicable following construction of crossing, including access through water courses when no longer required.
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Major watercourse crossing profiles will be surveyed for levels prior to disturbance and these levels will be used as a guide for reinstatement following construction.
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Bed and banks of watercourses will be reinstated to pre-disturbance conditions.
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Active revegetation of watercourse banks will be considered to minimise vegetation fragmentation and assist in rapid stabilisation.
Erosion and Sediment Control
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Permanent drainage controls are installed in accordance with the ESCP. As a minimum, diversion bunds will be installed at intervals along the ROW and at approaches to watercourses to avoid water flowing down the ROW, into watercourses and resulting in erosion, and sedimentation of watercourses.
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Temporary drainage, erosion and sediment controls will be installed and maintained in accordance with ESCP to assist in diversion, stabilisation and management of anticipated surface water flows during site re-establishment; these will be removed once there is sufficient ground cover for the area to be stable (to be detailed in ESCP).
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Permanent erosion controls will focus on ground cover in the form of natural revegetation.
Weed Management
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Rehabilitation monitoring and maintenance includes weed control where required.
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Implement Weed Management Plan, specifically weed management zones, weed hygiene and restrictions on moving weed contaminated vegetation and topsoil along the ROW.
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Operators and staff working on reinstatement will be trained in weed hygiene and weed inspections, and will adhere to weed management zones and required controls.
Temporary Infrastructure
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All temporary infrastructure will be reinstated as follows: infrastructure removed, topsoil respread over the surface, recontoured to match the surrounding landscape, ripped along the contour, and cleared vegetation will be respread as ground cover to aid in revegetation.
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All temporary construction infrastructure (access tracks, construction camps and water storage dams) will be decommissioned and reinstated unless otherwise requested by the Landholder.
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Temporary construction camps will be constructed, used, and decommissioned progressively as construction moves along the ROW. As each camp is no longer required all infrastructure will be removed (and moved to the next camp location for reuse where required). Where possible, habitat trees will be retained at construction camps (i.e. not cleared initially) to aid in rehabilitation and stabilising the landform.
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Dams will be dewatered where required; any dams that require dewatering will first be sampled and analysed for potential pollutants, prior to dewatering to land via erosion and sediment controls as per ESCP.
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Dams will then be backfilled, returning soils in the order that they were removed.
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Temporary access roads will be reinstated once once construction is complete unless required by landholder. Permanent diversion bunds and drainage may be installed along the access track to shed water and avoid erosion down the track; to be detailed in ESCP.
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The construction ROW will not be actively revegetated but will rely on the natural seed stock in topsoil and cleared vegetation. Measures will be implemented to manage trees from growing over the pipeline (refer following section).
Permanent Infrastructure
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Permanent access points will be required for maintenance activities and to access the MLVs and CPs. Any permanent access will be managed via landholder agreements and Jemena will be responsible for ongoing monitoring and maintenance of these areas (refer following section)
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Pre-construction land use will be reinstated as much as possible, including repairing pastoral fences and gates, and minimising risks to livestock by removing all waste and potential contaminants.