Page 1

Victorian Mallee Irrigation Region

Standards for Site Environmental Management Plans

Publication details


Standards for Site Environmental

Project Team: Peter Shadwick (Department

Management Plans in the Victorian Mallee:

of Sustainability Environment), Angela

Supporting Public Land Managers Consent

Gaynor (Parks Victoria), Owen Russell (Lower Murray Water), Scott McLean

Report Number:

(Department of Primary Industries), Glenn

Mallee Catchment

Project Number: 1474-2-104

Sutherland and Deidre Jaensch (Mallee

Management Authority

Contract Number: 10/898A


CHMP Number: [Remove if not applicable.] ISBN: [Remove if not applicable.]

April 2011

PO Box 5017 Mildura 3502

Cover images

Telephone 03 5051 4377

Left: Site Environmental Management

Facsimile 03 5051 4379

Plans are required to protect, preserve and

Sponsor: Regional Sustainability Unit

Author: Sunraysia Environmental Pty Ltd

if possible enhance the Murray River.


Photo: Mallee CMA

© Mallee Catchment Management

Middle: Example Site Plan for pump station

Authority 2011

illustrating zones. Photo: Sunraysia Environmental Pty Ltd


Right: Pump station on river frontage. Photo: Mallee CMA

Publications produced by the Mallee Catchment Management Authority may be of assistance to you but the Mallee Catchment Management Authority and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purpose and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in any Mallee Catchment Management Authority publication.


Final Draft Final




1 April 2011

S. Erlandsen – Sunraysia Environmental P/L

RS TAC, Project Team Members

29 April 2011

S. Erlandsen – Sunraysia Environmental P/L

D Jaensch

Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Acknowledgements The Mallee Catchment Management Authority (CMA) wishes to acknowledge the contribution of agencies involved in the development of this document, including: • Parks Victoria • Department of Sustainability and Environment (DSE) • Department of Primary Industries (DPI) • Lower Murray Water (LMW) The Authority also acknowledges: • the work of Sunraysia Environmental in providing technical content; and • developers who willingly made previous Site Environmental Management Plans (SEMPs) available for reference in the development of this document.

Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 1.0 Introduction to SEMP and the Standards 1.1

Purpose of Site Environmental Management Plans (SEMP)

The objective of a Site Environmental Management Plan (SEMP) is to protect river frontage and demonstrate that public safety, aesthetics, cultural values and water resource values have been addressed as part of a proposal to construct water diversion infrastructure. Where possible, efforts should be made to enhance the environment in the vicinity of the proposed infrastructure. The purpose of a SEMP is to ensure that the natural features of the proposed site, such as land stability, existing vegetation, native animals, water courses and social values of the site, are identified early in the planning phase. These matters must be duly considered when selecting the location, design and construction methods of the proposed water diversion infrastructure works. As all Murray River frontage in the Victorian Mallee is Crown (public) land, a SEMP must be completed to obtain the consent of public land managers prior to: •

construction of new water diversion infrastructure;

adding capacity to existing water diversion infrastructure;

decommissioning major structures.

Public Land Manager’s Consent must be obtained before a Planning Permit can be issued by local government (e.g. Mildura Rural City Council) and before Lower Murray Water (LMW) will issue a Works Licence to construct, alter, remove or decommission pumps and pipelines. The proponent should also investigate the need for other approvals (refer to Appendix 1). Once a SEMP is compelted by the developer, it will be assessed by the Department of Sustainability and Environment (DSE) to determine if the site is suitable for occupation and what actions must be taken to minimise the potential environmental impacts at the nominated site. A SEMP must cover the following areas: •

applicant details;

proposed works;

natural features of the location (assets) and condition ;

potential impacts (threats) posed by the proposed infrastructure placement and construction activities;


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

mitigation measures that will be undertaken to avoid or minimise impacts, along with information outling how any damage or disturbance will be compensated for through preservation, restoration or rehabilitation activities;


site management and supervision;

monitoring and reporting.

Purpose of this document

The objective of this Standards for SEMPs document (“standards document”) is to provide a practical guide for those seeking Public Land Manager’s (PLM) consent to construct water diversion infrastructure on public land in the Victorian Mallee. This document is a guide to the structure and content of the reports that may be required to be submitted by proponents to inform the consent process. The standards outlined in this document describe the minimum requirements (Key Performance Indicators; refer Appendix 2) that DSE will use to determine if the natural features on the public land will be protected and preserved during construction works and into the future.

Figure 1: Murray River frontage. This is an example of natural assets that SEMPs aim to protect and preserve.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Who will use this document and how? This document is intended to be used by irrigation developers and/or their consultants/ agents to compile the supporting documentation for an application for PLM consent required to construct water diversion infrastructure. Proponents should discuss their intentions with the Department of Primary Industries (DPI) Mallee Irrigation Development Coordinator prior to using this document and seek advice on the relevant sections in this document that will need to be addressed. This document will also assist DSE staff in the assessment of SEMPs by providing a benchmark for the scope and content of the documentation required to support an application for PLM consent. What does this document include? Section 2 of this document mirrors the headings included in a SEMP, with details provided under each heading outlining what information should be considered. Section 3 guides proponents through the range of techinical information that must be considered when planning the proposed works and preparing a SEMP, in order to characterise the environmental values of the site and potential risks posed by the proposed development. This information may be gathered through a variety of methods including desktop studies, site assessments, and relevant techinical investigations. The information gathered in Section 3 is used to develop design and construction methods that will protect and preserve the natural assets identified. These methods underpin the management plans detailed in Section 2.


Context within the New Irrigation Development Framework

Under the Victorian Water Act 1989 , the Draft Victorian Mallee New Irrigation Development Guidelines (the Guidelines) have been developed to outline the regulatory framework (Agencies, Acts, Regulations Policies and Processes) relating to new irrigation development. PLM consent is one of the required processes within this framework. This standards document complements the Guidelines in that it provides the higher level of detail required to prepare a SEMP for PLM consent. Within the PLM consent process, Siting and Design Guidelines (NRE 2001) exist to


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans guide design and construction of water diversion infrastructure. The Siting and Design Guidelines must be met by all water diversion infrastructure developments. This standards document doesn’t replace the Siting and Design Guidelines, but outlines the requirements that must be met by proponents of complex and more sophisticated construction works. This standards document captures the learnings from the last decade, of rapid expansion in the Victorian Mallee irrigated horticultural industry. Much of the information in a SEMP may also be relevant to applying for a Works Licence; however, there are some additional specific details required by LMW that are not included in a SEMP. Consultation is required with LMW in relation to the following areas not addressed within this document: •

infrastructure design specifications including cross sections, technical features and surveys of waterways;

metering requirements;

private storage dam requirements;

operation and maintenance plan for the pump site.

Figure 2: Old pumps often do not comply with current siting and design guidelines. Every effort should be made to improve existing pumps. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.0 SEMP Report Outline This section provides the headings that should be included in a SEMP, with details provided under each heading outlining what information should be considered. This information is gathered from detailed site assessments and investigations (refer to Section 3). In developing a SEMP, proponents should note that the characteristics at each proposed work site will vary and therefore the level of information required will also vary. While this section (Section 2) contains a comprehensive list of matters that should be considered in the development of a SEMP, not all matters will be applicable for all developments. Proponents should seek early advice on their plans by speaking to the Mallee New Irrigation Development Co-ordinator at the Department of Primary Industries (DPI).

Figure 3: A potential pump site which is acceptable against most criteria may be too close to the river bend, with a high likelihood of undercutting of the riverbank in the long term. Navigation hazards may also be a factor. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.1

Proponent details

A SEMP must include the name, address and contact details of the legal entity that will own and operate the infrastructure and the details of the person/entity who will hold the relevant licence. If the approvals application process is to be undertaken by an agent on behalf of the legal owner, then the agent’s name and contact details must also be provided as the primary contact person.


Proposed infrastructure and site selection

In preparing a SEMP, information is required on the type of infrastructure proposed and why the nominated site was chosen for both the pumps and rising mains route. Alternative options that have been considered, but subsequently ruled out, should also be described to demonstrate that the nominated route is the best option to minimise impact on the environment and social values. An example of a location map illustrating the proposed pipeline route in relation to the property is outlined in Appendix 4. 2.2.1

Description of proposed infrastructure

In order to minimise the visual impact of a pump station and ensure it does not detract from the aesthetics of the river frontage, it is expected that: •

pump size and associated infrastructure does not exceed property requirements;

pump houses and other buildings (e.g. electrical cabinets) are as small as practical, while complying with the requirements of the relevant engineering regulations and standards;

pump sites and access tracks are consolidated where possible;

existing works, access tracks and power lines are utilised;

all power supply on the river frontage, manifolds and rising mains will be installed underground, while complying with the requirements of the relevant engineering and electrical regulations and standards;

the infrastructure be coloured to be compatible with the surrounding environment;

native vegetation be utilised to screen the infrastructure from the river and river bank;

the height and profile of structures be minimised where possible by considering a number of smaller capacity pumps;

only essential components of water diversion infrastructure are located on the river frontage.

A site plan (refer to example in Appendix 5) of the proposed infrastructure should be


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans prepared that clearly identifies: •

the number of pumps and pipelines required to service the property, including location of air valves, bypass pipes, electrical cabinets and cabling, fencing, etc;

the location of trees (alive and dead) or large shrubs in the construction zone (centre point of trunk and outline of foliage);

the power supply from grid to pump site;

land features (e.g. floodways, existing infrastructure);

road reserves, neighbouring property boundaries, the river bank.

A side view and plan of the proposed infrastructure should be prepared as outline drawings to clearly identify: •

the height of infrastructure relative to river bank, surrounds and flood levels (300mm above the 100 year ARI flood level);

the cross-section of pipeline trenches/pipes and backfill materials.

Figure 4: Large pumping station after completion showing environmentally sympathetic colour scheme and stable soil surface. Photo: DPI.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.2.2

Site suitability


In selecting the most suitable site for a pump and pipeline, the developmer must aim to


avoid or minimise impacts on the environment. Sites with less disturbance are preferred.

on site suitability:

Proponents should submit a description of how the site and infrastructure placement has


been chosen to minimise the overall enviornmental disturbance, including: and search

justification of the proposed pump site (e.g. least disturbance of native

for “Working within

vegetation, clustering with existing infrastructure, low visual impact, site

the Road Reserve”.

integrity, etc); •

justification of proposed pipeline route;

discussion on other site options considered during the process of determining the preferred site.

Aside from environmental impacts, there are other factors that may influence the choice of a pump site/pipeline route and footprint. While such factors may affect a SEMP, they are not part of the Public Land Manager’s Consent process. A brief description of how each factor was considered in the process of determining the preferred site needs to be included in the SEMP. Factors commonly considered include: •

proximity of site to the proposed irrigated area;

limitations posed by crossing a Category 1 road reserve (VicRoads road);

capacity of other road reserves;

barriers posed by adjoining irrigated land or intensively settled areas;

potential impacts on waterway navigation;

pipeline routes through neighbouring private land using easements rather than through public land (apart from the river frontage, which in the case of diversion from the river is unavoidable);

presence of European or Aboriginal cultural heritage.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.3

Detailed site description

A detailed description of the site should include existing environmental characteristics


(and their condition), in relation to the location of the proposed pump site and pipeline



on location details:

The site description should include all areas that may be affected before, during or after

the construction phase. interactive.jsp

Consider the following information when describing the site. or


Location details •

Local Government Area (e.g. Swan Hill Rural City Council);


Parish, Crown Allotment number (if available);

proximity to neighbouring water diversion infrastructure;

location of the associated irrigation development in relation to the pump site, including distance from pump site. The area and crop type being irrigated may also justify the pump size and number of pipes required.

Figure 5: Preferred route for a new rising main, in this location is to follow centreline of an existing access track to avoid trees removal and minimise root damage. Note large old habitat tree on left. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.3.2

Status of Public Land


Identify the classification of any parcels of public land in which the proposed water

information on

diversion infrastructure is to be located. Most pump sites will be on the Murray River

the status of

Public Purposes Reserve, in which water diversion is a ‘permissible use’ with the

Public Land:

appropriate approvals. Higher classifications of public land, such as Nature Reserve may


need to have a higher level of justification provided. Water diversion may be prohibited in

a National Park.

au and search for “VEAC River

Efforts to avoid pipelines crossing ‘reserved’ public land, apart from the river frontage,

Red Gum Forests

should be described in a SEMP. Pipeline routes through private land are preferred where


possible to minimise the occurrence of private infrastructure on public land.

Further information on Municipal Planning Schemes: http://www. planningschemes/ melbourne/home. html Further information on sites of envirornmental significance: http://www. epbc/pmst/index. html


Zones and Overlays

The Zones and Overlays under the Municipal Planning Scheme that relate to the proposed development should be identified and the implications summarised in a SEMP. For example, a proposed development could be planned for an area where a historic structure is listed on the Heritage Overlay relating to the river frontage. This listing be will provide the structure with protection and possibly apply a buffer zone or other conditions to any works in the vicinity. The Municipal Planning Scheme needs to be reviewed in respect to the development, early in the process, as planning provisions may prevent a proposed development or impose stringent conditions at some locations. The need for a planning permit should be discussed with the relevant municipal body and should be clarified in a SEMP, with reference to the relevant provisions in the planning scheme. 2.3.4

Local sites of environmental significance

The proximity (in metres or kilometres) of the proposed construction site to sites of national or international significance and any wetlands and conservation reserves must be identified in a SEMP.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.3.5

Geology, landforms, topography, soils

The geology, hydrogeology, hydrology, landforms and topography should be described


with comment on riverbank slope and stability, depth of topsoil and mechanical strength


of the soil, in order to determine the erosion potential and suitability for rehabilitation.

on geology,

Presence of floodways and areas of inundation during a 1 in 100 year flood must also be


described in order to determine if there will be potential obstruction to natural flows. This


may require detailed technical assessments to be undertaken by a suitably qualified civil


engineer, hydrologist, or geologist (refer Section 3.3).

http://www.dpi. malregn.nsf/pages/ mallee_homepage For river flood heights, contact the Mallee CMA on (03) 5051 4377

Figure 6: An old heritage flume on far right was sufficient to exclude this pump site as an option prior to a detailed assessment. The historic value was identified in the Heritage Overlay of the municipal planning scheme. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.3.6

Current Land Use

How often the site is visited and how it is accessed by the general public will determine the sites exposure and the potential public safety issues that may need to be considered during construction works. The current use of the river frontage and pipeline route should be described and may include the following: •

tourism, recreation, access routes, public utilities (e.g. power lines), other water diversion infrastructure, fences;

proximity of site to residential dwellings and places used by people;

description of the landuse on neighbouring private land.

2.3.7 Biodiversity A brief description of the key native vegetation and fauna that visit the sites must be described in order to determine the environmental value of the natural features. This is likely to require specialist advice in native flora and fauna to undertake technical assessments (refer to Sections 3.1 and 3.2).

Figure 7: In some circumstances track closure at a construction site will be necessary for the safety of the public. The bunting and signage defines the work zone. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.4

Defining the construction zone and the extent of disturbance

The extent of the area disturbed by construction operations will need to be identified, including access tracks leading to the pump site. The minimum width required for the pipe trenching and maximum width for the pipe laying operation should be clearly illustrated. The airspace above the ground and site access must also be considered in the construction zone (e.g. overhanging tree branches on access tracks may constrain the use of cranes to install pumps). Areas subject to differing levels of disturbance are best defined in a map (Appendix 4) showing: construction zone, work zone, traffic zone, conservation zone and rehabilitation zone. The map should show the location of defined zones in relation to the proposed infrastructure and key environmental features. An explanation of the key features to be illustrated in each zone is provided in Appendix 3.

Figure 8: Construction zone coinciding with the work zone in this example showing the route of rising mains replace a former channel. Traffic movement is constrained within the disturbed area. Photo: DSE.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.5

Construction management

The construction activities should be clearly described, including how they have been developed to avoid and minimise impacts on the environment and the social values at the preferred site. Construction methods will need to be suited to working in confined areas. Machinery will need to be able to manoeuvre safely around stockpile and storage areas within the construction zone. 2.5.1

Site establishment plan

A site establishment plan should be developed to avoid and minimise impacts on the environment. An establishment plan may include: •

How the zones will be marked on the ground and maintained. Zone protection measures could involve: fencing, bunting, flagging tape, bollards and signage. In areas of high vegetation value, a more permanent fence may be required to prevent machinery and stockpiles breaching the zone. Areas that have rigid fencing may enable greater flexibility for construction by providing a physical barrier to prevent native animals and the general public from entering the construction zone;

Figure 9: Use of a skip for rubbish containment during construction is essential on a large project. Note: construction materials are stored in the construction zone. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

How native vegetation will be marked for removal (X) or trimming (T) onground (e.g. using white paint or flagging tape on-ground); as well as the construction zone map;

Specific Hold Points where the authorities will inspect the site and approve the continuation of the works (e.g. marking of zones, marking of pipeline route, practical completion etc). This creates an opportunity to correct or realign works that do not reflect the original plan;

Plans for rubbish and waste management, storage, removal. Rubbish must be contained on site at all times and not allowed to migrate out of the construction zone. An industrial skip may be allowed for larger sites but must be located at least 100m from the river bank or at an off-site location;

Procedures for the management of hazardous materials to ensure there will be no spillage and therefore no contamination of the soil, water or air;

Provision of staff amenities. One portable toilet and one office may be allowed to be located at least 100m from the river bank or at an off-site location. Information provided should also include a description of the type of toilet and how it will be maintained;

Arrangements for the decommissioning and removal of old/redundant infrastructure (e.g. pump station, levy banks or channels). Requirements for decommissioning may be determined through a heritage assessment or soil contamination investigation. Decommissioned and disused infrastructure that does not have any aesthetic or historic value must be removed from the site within 30 days of the infrastructure becoming redundant;

Plans for investigations of contaminated sites and amelioration or removal of contaminated soil that exists at the site, which must be undertaken in accordance with relevant legislation prior to commencing works;

Details on how public safety will be managed, including signs, fencing and provision of alternative access tracks around the site;

How the site establishment plan will be communicated to all contractors and subcontractors on site.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans

Figure 10: A spill kit is an essential part of waste management on a construction site. Photo: Sunraysia Environmental Pty Ltd.

Figure 11: Base of old pump being decommissioned will need a contaminated site investigation then removal or amelioration of contaminated soil. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.5.2

Traffic management

A traffic management plan should be developed to ensure safe and responsible


movement of vehicles and machinery within restricted areas (e.g. construction zones)


and in areas shared with the general public.

on traffic management

A traffic management plan may include: • • •


Information on the type of vehicles, cranes and heavy machinery that will be

Copy and paste


this link to access

Traffic safety procedures, speed zones, passing bays, two-way or one-way

a copy of the

direction, use of two-way radio for traffic control;

VicRoads Traffic

The location of the access tracks to be used including site access/egress

Management Plan

routes. This should be limited to one point of entry and one point of exit if

Assessment Report/

possible. At all times pre-existing tracks should be used;


The extent of crane pads and the material proposed to construct the pad to prevent future degradation of the site during upgrades and maintenance



Vehicle parking arrangements;


Vehicle exclusion zones, taking into consideration factors such factors as


cultural heritage, environmental values and overhead power lines;


The hours of operation at the site;


Arrangements for pedestrians;


Track closures, which track and when, how changed track arrangements will be communicated to the public;

Signage type, size, height and position and location signage should include entry and exit points, construction signs as per OHS regulations. Vic Roads signage may need to be considered if works adjoin public roads;

Weed management and hygiene procedures need to be developed to ensure that there is no increase in the current variety and extent of weeds within public land;

Vehicle and equipment hygiene practices to avoid cross contamination of weeds and soil borne pathogens prior to entering the site or if coming from a weed infested area during works along a pipeline onto public land.

Vehicle and equipment maintenance and refuelling procedures to prevent contamination, including the location and frequency of these activities.

Tracks must be maintained during all weather conditions. Consider how tracks will be maintained during construction, after wet weather and on completion of project.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

Access tracks may need to be temporarily closed during wet weather to avoid damage. The duration of which must be discussed with the relevant land manager. During track closure a barrier may need to be placed across the track.

Wet weather may impact on the ability to undertake construction works safely.

Flooding may prevent access to the site, where by temporary alternative access tracks may need to be arranged with the land manager.

Dust suppression procedures.

How this plan will be communicated to all contractors and sub-contractors on site.

Figure 12: Machinery must be free of soil when entering public land, unlike the excavator in this view, which has arrived on site from another job with the potential to spread weeds. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.5.3

Soil Management

A soil management plan should be developed as part of a SEMP to preserve the integrity


of the soil structure. This should include both the physical characteristics of the soil, as

information on

well as the microbial activity it supports through preservation of leaf litter and woody

soil management

debris. By preserving the soil integrity there is less likelihood of erosion occurring and


soil sediments contaminating the river.


A soil management plan may include: •

An earthworks construction profile (i.e. a diagram showing a cross section of


the position of windrows of leaf litter, topsoil and spoil, trenching machinery,

pipe crane, open trench and pipeline assembly area) within a specified width


of construction zone.

Plans for the preservation of topsoil and leaf litter during construction works, as well as reinstatement following completion. Stockpiles or windrows of leaf litter should be illustrated on the construction zone map and should be placed close to where they originated and away from traffic zones;

Strategies to implement and maintain riverbank stability and sediment control measures during construction to prevent erosion and sedimentation of water ways, river banks or waterway crossings;

A description of how excess soil will be suitably disposed offsite;

Identification of additional soil or fill material requirements and a suitable source site, preferably using like material. If the fill material is imported from offsite it must be sourced from a certified weed seed free location;

Information on soil contamination, preparedness and response. Chemical and hydrocarbon storage areas and washing, refuelling and maintenance areas are required to be located >100m from waterways;

How this plan will be communicated to all contractors and subcontractors on site.


Native Vegetation Management

A native vegetation management plan (refer to Section 3.1) should be completed as part of a SEMP in order to ensure that live trees, shrubs and sub-shrubs, native grasses, standing dead trees and logs are protected during works. Where removal or temporary loss of native vegetation is unavoidable, controls should be in place to minimise the impacts and must be in accordance with the Native Vegetation Management Framework (refer to Section 3.1).


Further information on native vegetation management plans: http://www.dse. and search for “Native Vegetation Victoria”

Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.5.5

Fauna Management


Fauna management (refer to Section 3.2) should be considered as part of a SEMP


to ensure native fauna and associated habitat is protected during works and incident

on fauna

response plans are in place.

management: http://www.dse.vic.

A fauna management plan should include: •

A wildlife protection action plan, along with the scheduling of works to avoid breeding seasons of native fauna.


Protocols governing wildlife detection, rescue and relocation.

An emergency contact list.

How this plan will be communicated to all on site.

Figure 13: This tree has a raptor nest in the upper canopy; it is an example of habitat that must be avoided during development. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.5.6

Rehabilitation plan

A SEMP should inculde a rehabilitation plan to ensure the soil profile and native


vegetation is restored to its prior state or better and to ensure there is no long-term visual

information on

scarring of the landscape.

rehabilitation plans:

A rehabilitation plan may include: • •

Provisions for the compaction of backfill material to prevent slumping and


channelling of surface water along pipeline routes.

Restoration of natural shape and levels at the pump site to prevent surface water pooling or obstruction to surface flows.


Arrangements for the reinstatement of topsoil, leaf litter, and woody debris across the construction zone as soon as practical after the completion of


works to encourage the re-establishment of micro biological activity. This

may require manual levelling if windrows occur in sensitive areas or around

and search for “tools

tree bases. Larger logs may be placed to exclude public vehicle access

and techniques”

along pipeline routes or unnecessary tracks. One main ‘all-weather’ access track is preferred.

Figure 14: An unstable riverbank may pose problems for potential pump sites. Photo: DSE


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

Provision for compacted soil within the traffic zone or tracks earmarked for


rationalisation to be ripped or cultivated. This helps to create pockets for leaf


litter to collect and seeds to regenerate. •

on controlling

Erosion control measures and sediment containment for high disturbance

noise/air quality/

areas that are at risk of erosion (e.g. cut batters, waterway crossings, long


barren slopes, riverbank beneath suction pipes). •

Lists of plant species to be planted in revegetation areas, which must


correlate with the appropriate number of seedlings as identified in the flora and

assessment (refer Section 3.1). •

search for “noise”;

A site map that clearly identifies planting locations, along with the

“air issues”; and/

techniques to be used for ground preparation, the watering schedule,

or “environmental

protection of seedlings from pest animals and the plans for ongoing

guidelines for major

maintenance; •

construction sites”.

Plans to construct bollards, signage or other temporary measures for public exclusion around rehabilitation areas. These measures should be described in a SEMP, including material type, placement and frequency;

Measures to avoid the creation of pest animal harbour during and after construction;


The timeframe for implementation of rehabilitation activities;

How this plan will be communicated to all on site.

Control of noise/air quality/odour/vibration

The control of noise/air quality/odour/vibration is not part of the SEMP process, but these issues should be considered through the appropriate approval process (refer to Appendix 1). Considerations may include: •

The hours of operation.

The impact the development may have on people.

Options to control the noise of machinery.


Dust prevention and suppression.

Potential causes of odour, odour suppression.

How information and/or precautionary measures regarding these issues will be communicated to all on site.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 2.6

Site management

A SEMP should also include a specific site management plan to ensure that a management structure is in place to supervise contractors during works; to report on SEMP non-compliances; and to ensure that corrective actions are implemented immediately. A site management plan should include: •

The relevant project management structure;

The name of the nominated site supervisor and contact details;

Details of contract and sub-contract staff inductions and works briefings.

SEMP incident (accidental damage) report and notification procedures.

An incident and emergency response plan (e.g. flood/fire).

Notification protocols for when hold points are reached and works are completed.


The schedule of works.

Monitoring requirements and reporting schedule

A monitoring plan is required to be developed before works commence, along with the establishment of permanent photographic monitoring reference points (i.e. a permanent marker from which photo point monitoring can be conducted before, during and after construction). These will be used to illustrate compliance to the SEMP report. The monitoring plan must detail monitoring activities to be undertaken during the construction phase, rehabilitation phase and post-construction. Monitoring provides the evidence to demonstrate to the public land manager that the proponent has carried out works in line with the original SEMP and that ongoing maintenance of the site is being undertaken. Key Performance Indicators are used by DSE to determine if the environmental assets at a site are being protected and preserved (refer Appendix 2). The proponent should identify in the monitoring plan which KPIs are relevant to their proposal. The monitoring plan should include a reporting schedule. The frequency of monitoring and reporting during construction should reflect the scale, degree of risk and duration of the works. For example, the monitoring of a large development may need to be done quarterly during construction or may align with the completion of major stages in construction (e.g. pipeline trenching). Monitoring post construction may only be required annually for up to three years. Each reporting event nominated should include a brief report to DSE addressing the KPIs.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans A monitoring report may include: •

A description of the condition of the site against Key Performance Indicators (KPI) (Appendix 2).

Photographs at permanent monitoring points.

Photographs of any significant observations or milestones.

Figure 15: Careful saving and reinstatement of topsoil has enabled good groundcover to return to this pipeline in the season after completion of works. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans

Figure 16: Electrical control room and transformer located with setback from the pumps on the river. This feature has minimised the visual impact and allowed the river track to remain in original location. Photo: Mallee CMA.

Figure 17: Accidental damage to a tree by heavy machinery during pipeline construction must be reported, note the boundary of construction zone marked by rope. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 3.0 Detailed assessments required to inform a SEMP Various investigations and assessments must be undertaken at a site to characterise the environmental values of the site and the potential risks to those values posed by the planned new infrastructure and associated construction works. Such investigations should also address practical ways to minimise risks to the environmental values of a site during design and construction works. The information from these investigations and assessments may help complete the management plans outlined in Section 2 of this standards document. When submitting a SEMP, the detailed reports of assessments and investigations carried out should be attached as appendices in order for the assessors to understand the reasoning behind the approach described in the SEMP. These assessments will require specific technical expertise and suitably qualified assessors to ensure the information is accurate and the logic is sound. Early discussions with the Mallee New Irrigation Development Co-ordinator will assist in determining which assessments are relevant for the nominated site. For all assessments, the area that needs to be investigated should include the construction zone, plus approximately 50m either side.


Native vegetation assessment and management plan

Native vegetation assessment and management plans must be consistent with Victoria’s Native Vegetation Management - A Framework for Action (NRE 2002). A native vegetation assessment will identify the type of vegetation located at the proposed site, or in the near vicinity and the environmental value of this vegetation. A vegetation assessment may include the following: •

Identification of bioregions and Ecological Vegetation Classes (EVCs) from modelled EVC mapping, including a comment on the connectivity of existing vegetation stands.

A list of flora species that may occur in this area from a database search; Victorian Rare or Threatened Species (VROTS) should be highlighted.

Verification of the flora species found to be growing in the local area and the EVC through a field inspection.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans • • •

Description of the age, quality, life-forms and species diversity of the native vegetation. Consider also habitat value of larger trees (refer section 3.2).


Comment on the ability of the vegetation to provide a screen for

information on

infrastructure from any road, river tracks, houses or the river.

native vegetation

GPS co-ordinates for the position of large trees, with a diameter at breast

assessment and

height (DBH being 1.3m above ground level) of greater than 40 cm as these


are likely to have a higher habitat value. Trees with cultural heritage value


must be avoided. •

• •

Identification of weeds or exotic plants present, their location across the


site and describe how disturbance through intended works may affect their



Discuss the potential impact on the vegetation (species, diversity, condition)


that may be caused by the proposed works during and post construction;


Identification of any vegetation (alive or dead) that may potentially obstruct


machinery access to the site, prevent safe operations of construction works


or may cause harm or damage to infrastructure in the future. These trees •

should be avoided, trimmed, or removed.


Habitat hectare assessments undertaken according to the guidelines to and search

determine losses, gains and offsets (compensation for losses).

for “accessing native vegetation data”

A native vegetation management plan should be developed to describe ways to reduce the damage to native vegetation and how the site will be managed to prevent the spread


of weeds. epbc/pmst/index.

A vegetation management plan may include the following: •


Nominated vegetation protection areas and revegetation zones. These zones must be clearly delineated from the traffic and construction zones on


site using a physical barrier of either a fence or flagging tape (minimum).


Construction works and vehicle movement should be excluded from •

vegetated areas to avoid damage.


Describe methods for removal or trimming of trees (alive or dead) or limbs


that are unable to be avoided. Methods for trimming should include the

three cut method (VicRoads 2006). Trees with a DBH of less than 40cm may

and search for

be considered for removal as these are less likely to have habitat value.


Information on how the proponent will ensure that only trees and limbs approved for removal by DSE will be marked and communicated to all contractors and sub contractors on site.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

Minimisation of excavation activities to ensure root damage is limited. Roots greater than 100mm in diameter must be retained if they are found to intersect a trench during pipeline installation. The pipeline must be eased along the trench beneath the intact root;

Identification of the area where removed trees or trimmed branches and woody debris will be temporarily stored to be spread across the site post construction;

Plans for the removal of woody and noxious weeds in the construction zone;

How this plan will be communicated to all contractors and sub contractors on site.

Figure 18: Use of the recommended three-cut method by an arborist has avoided tearing when undertaking approved lopping of a branch from this tree near a large pump site. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 3.2

Fauna assessment and management plan

The fauna assessment and management plan should take into consideration the native


animals known to occupy the area, as well as the native animals that may potentially be


attracted to the area based on the native vegetation type, condition and habitat value.

on fauna assessment and

A fauna assessment may include the following: •

Identification of bioregions.

Lists of fauna from a search of the Victorian Wildlife Atlas database, noting

management plans:

rare and threatened species;


Lists of fauna recorded in the local area during field inspections;


Descriptions of fauna habitat existing on site;

Discussion of the impact on the fauna, particularly threatened fauna, and


associated habitat, potentially caused by the proposed construction works.

documents/ final-mallee-nvp-

A fauna management plan is developed to reduce the impact on the habitat features. For


example, preservation of pre-existing logs and woody debris, reuse of trees and branches from lopping and clearing, preservation of standing dead trees (if safe to do so).

http://www.dse.vic. and search for “native plants and animals” http://www. epbc/pmst/index. html http://www.viridans. com/pageone.html

Figure 19: Damage to roots when an excavation occurs near trees. The impact is minimised by locating trenches beyond the “dripline” of trees. Photo: DSE.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans A fauna management plan may include the following: •

Measures to protect fauna during construction (e.g. inspection of trenches each morning for fauna, inspection of open pipes for fauna prior to use, closing off installed pipe ends overnight, wildlife rescue and relocation procedures);

Erection of semi-permanent fencing around work areas to prevent animals falling into open trenches.

Consideration of the timing of works to avoid mating or breeding seasons.

Identification of pest animals at the site and how they may impact on the development and rehabilitation activities. Impacts on wildlife must be avoided during pest animal control.


Hydrology and geotechnical assessment

A hydrology report relates to assessment of the impact of proposed structures on water flows, particularly during floods. A geotechnical assessment will identify the potential for soil erosion, soil and by default, riverbank stability issues. These assessments will inform suitable placement of pumps, pipelines and associated infrastructure (refer Section 2.3.5). A hydrology assessment may be required for developments where the proposed pump station infrastructure is large and may cause obstruction to water flows in high river events. A geotechnical assessment may be required wherever there is potential for soil instability or soil erosion, particularly during floods and large rain events. It may also include design considerations for infrastructure foundations, supports and anchor points.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans A hydrology assessment may include: • • •

Descriptions of the geomorphology of the localised floodplain and river (e.g.


nearby river bends or floodrunners, river bank height and slope);

information on

Descriptions of the hydrology at the site (i.e. where the surface water and

hydrology and

floodwater is likely to flow in relation to the proposed infrastructure);


Comparisons of the 1:100 year flood level with the topography of the site


and the level of the proposed infrastructure; •

Discussion of any impacts the proposed development mau have on flooding


in the local area and any potential impact of flooding on the proposed



Discussion of the impact of the proposed development on the hydrology


of the river, including any potential obstruction to river flows in high river events.

http://www.mallee and

A geotechnical assessment may include: •

search for “Mallee

Testing and description of the structural stability (including physical and

River Health

chemical properties) of the soils of the proposed pump site and trench;


Identification of any signs of existing erosion at the proposed site;

Information on design and structural considerations for the various structures;

Discussion of the impact of the proposed development on the potential for riverbank instability and erosion;

Erosion mitigation strategies.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 3.4

Cultural Heritage Management Plan


A cultural heritage assessment (Appendix 1) is crucial in the early stages of site selection,

information on

as sites of Aboriginal cultural heritage significance may veto the proposed development

Cultural Heritage

site or create limitations. A Cultural Heritage Management Plan is outside the jurisdiction


of the Public Land Manager’s Consent; however, a Cultural Heritage Management Plan


is likely to be required for any development near the river. More information should be sought from Aboriginal Affairs Victoria.



Social Impact Assessment


A social impact assessment (Appendix 1) will identify the impacts and benefits of the


development before, during and after construction. Some points that may need to be covered in a social impact assessment are:


The extent/frequency of visitation to the local area;

Uses of the local area;

Public access use existing tracks;

Potential impacts /loss of amenity values;

Noise, dust, odour, traffic during construction;

European cultural heritage (search of Heritage Overlay in planning scheme and Victorian Heritage Database).

Figure 20: Typical scene along Murray River frontage showing hard rubbish that will need removal prior to construction of a rising main. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 4.0 References DSE 2004 Vegetation Quality Assessment Manual – Guidelines for applying habitat hectare scoring method. Department of Sustainability and Environment, Melbourne. DSE 2010 Policies for Managing Works Licences. Department of Sustainability and Environment, Melbourne. DSE (undated). Sample EMP – minimal content. Department of Sustainability and Environment. Mallee CMA 2010 Victorian Mallee Irrigation Development Guidelines (final draft Oct 2010). Mallee Catchment Management Authority, Mildura. NRE 2001 Siting and Design Guidelines for Water Diversion Works on or across Crown land. Department of Natural Resources and Environment, Mildura. NRE 2002 Victoria’s Native Vegetation Management, A Framework for Action. Department of Natural Resources and Environment, Melbourne. VicRoads 2006 A Roadside Handbook: An Environmental Guide for Road Construction and Maintenance VicRoads Melbourne.

Figure 21: Common Emubush (Eremophila maculata) is an example of a rare species of shrub that must be avoided during construction. Photo: Sunraysia Environmental Pty Ltd.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans 5.0 Glossary of Terms and Acronyms AHD: Australian Height Datum, used for describing the absolute height at a point of land. Biodiversity: the variety of all life forms- the different plants, animals and microorganisms, the genes they contain and the ecosystems of which they are a part. Bioregions: biogeographic areas that capture the patterns of ecological characteristics in the landscape, providing a natural framework for recognising and responding to biodiversity values. Crown Licence: for most categories of public land DSE may issue a Crown licence (with conditions) to allow occupation of that land by infrastructure or other uses. A licence is issued for a specified period and is periodically reviewed. However a Crown licence for water diversion infrastructure on the Murray River frontage is no longer issued. Dangerous tree: a tree that poses an immediate threat to life and property. Database search: provides a list of flora and fauna that have been recorded in a geographical area and their conservation status. When requesting a search, a buffer zone is usually added to a study area to expand the search area to obtain meaningful data. DBH: diameter at breast height, a standard method of defining tree size/age. Department of Primary Industry: case manager for irrigation development proposals, responsible authority for pest plants and animals. Department of Sustainability and Environment: (DSE) administers the occupation of public land and issues Public Land Manager’s Consent to apply for a planning permit. DSE is a referral agency for planning applications and is the responsible authority for flora and fauna and removal of native vegetation. Ecological Vegetation Class (EVC): a type of native vegetation classification that is described through a combination of its floristic, life form and ecological characteristics. EPBC: matters of national environmental significance or other matters protected by the Environment Protection and Biodiversity Conservation Act 1999.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Habitat hectare: a site-based measure of quality and quantity of native vegetation assessed in the context of a specific Ecological Vegetation Class (EVC). A site assessment is done by comparing vegetation quality to a defined benchmark for each EVC. Habitat tree: usually a large old tree that contains habitat for fauna e.g. decorticating bark, hollows and forks or tall branches suitable for nesting. Land tenure: is the person or entity who owns and/or manages a parcel of land; the generic descriptors of public land and private land is one way of describing land tenure, the next level is who is the owner/manager/occupier. Local Government: A Council is the responsible authority for administering its planning scheme and considering applications for planning permits. Lower Murray Water: the responsible authority for much of the Water Act 1989. May issue a Works Licence for proposed water diversion infrastructure on the Murray River frontage. Murray River Public Purposes Reserve: the strip of Public land comprising the river frontage on the Victorian side of the Murray River. The reserve is generally 60m in width but is much wider in some locations and may be occupied for various uses under a licence or lease. Water diversion infrastructure is commonly located on the reserve, which is in the process of being re-classified as the Murray River Park which will not impact on its availability for approved water diversions. Mitigation measures: actions that are taken that will minimise or avoid impacts of the development on the environment. Net gain: a measured increase in the extent and/ or quality of native vegetation. NSW Victoria State border: the boundary between the States as surveyed in 1870 generally then along the high bank on the Victorian side of the Murray River. Offset: the gain in native vegetation quality and/or extent required under a habitat hectare assessment to compensate for losses incurred due to destruction, removal or lopping of native vegetation.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Overlays: (relates to a planning scheme), ensure that important aspects of the land are recognised (such as areas of significant vegetation or special heritage significance). Overlays indicate the type of development and/or protection which may be appropriate in that area, e.g. heritage overlay, environmental significance overlay. Parks Victoria: manages reserved Public land on behalf of DSE, including the Murray River Park. Planning permit: a legal document that allows a certain use or development to proceed on a specified parcel of land. A permit is not always required to use or develop land. Planning scheme: a legal instrument, that sets out the provisions for land use, development, and protection, it’s function is to facilitate fair, orderly, economic and sustainable use of land - by providing for the individual needs of an area. A planning scheme is administered by the relevant Council. One way they do this is by requiring that certain types of use or development can only be carried out if a planning permit is granted. Planning schemes allow some changes in land use without the need for a permit, provided conditions are met. Some uses or development may be prohibited. Public Land Manager’s Consent: consent must be obtained from DSE to build and operate structures on public land. In addition, consent must be obtained from the Public Land Manager prior to submitting a planning application for certain developments on public land. Proponent: the legal entity that is proposing to build and own the water diversion infrastructure, that is the entity seeking Public Land Manager’s Consent. Threatened species: The Flora and Fauna Guarantee Act 1988 (Vic) provides for the listing of genera, species, subspecies, varieties and communities of flora and fauna which are threatened (the Threatened List), and potentially threatening processes (the Processes List). There are also species that are listed under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999. Threatened species are protected under the legislation and some may have an action plan. Three step approach: relates to the way environmental impacts are addressed in planning and implementation of works that involve disturbance: •

Avoid adverse impacts, particularly native vegetation clearance


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

If impacts cannot be avoided, minimise impacts through appropriate consideration in planning processes and expert input into project design or management

Identify appropriate offset options.

VROTS: Victorian Rare or Threatened Species, an advisory list of flora and fauna that are categorised according to the parameters - extinct, endangered, vulnerable, threatened, rare or poorly known in Victoria. Zones: areas assigned on a construction site based on environmental values and needs of construction: •

Work zone - total area impacted including construction zone, access tracks, materials storage, stockpile sites, vehicle and equipment parking, amenities, skip, maintenance and refuelling;

Traffic zones - access tracks or roads through or near the work zone where there will be public use;

Construction zone - areas or area directly impacted by works, includes pump footprint, transformer kiosk, control room and, power supply and pipeline corridor. No works to be performed outside this zone;

Work exclusion zone - area within a work zone that maybe excluded due to vegetation or other reasons, not to be disturbed. Could be a single tree, archaeological site, etc;

Conservation zone - area outside the work zone, construction zone and traffic zone, not to be disturbed;

Rehabilitation zone - area involved in restoration of the site including provision of offset revegetation;

Storage area - designated area storing for overburden during construction, pipe, and other materials prior to installation, will be within the work zone.

Zones: relating to a planning scheme, reflect the primary character of land and indicate the type of use and development which may be appropriate in that zone, e.g. residential zone, public conservation and resource use zone, road zone or farming zone.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Appendix 1 Other approvals that may be required Approvals under legislation, regulations, policies and standards that are not under the authority of DSE in gaining Public Land Manager’s Consent will not be described in detail in this document. However these are important components of building pump infrastructures on river frontages and may affect the infrastructure placement, design and construction methodology contained within the SEMP. These will need to be addressed by the proponent. Victoria: •

Planning permit (Council) including Social impact

Social impacts

Aboriginal cultural heritage management plan (Aboriginal Affairs Victoria)

European cultural heritage (Heritage Victoria)

Consent to do works on a category 1 road reserve and licence for permanent infrastructure on road reserve (VicRoads)

Electrical installations (Powercor)

Development on a floodplain (Mallee CMA)

Permit to do construction works on a waterway in Victoria (Mallee CMA)

Works Licence (Lower Murray Water)

New South Wales: •

Inspection of proposed pump site with NSW Waterways officer regarding potential for navigation hazard

Submit SEMP and obtain consent from the Land and Property Management Authority

Submit SEMP to Council (Wentworth, Balranald or Wakool Shire Councils)

Development consent issued by Council with conditions

Crown licence issued by Land and Property Management Authority with conditions


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Appendix 2 Key Performance Indicators used by DSE to assess a SEMP and for ongoing monitoring and reporting Key Performance Indicators (KPIs) are used by DSE to determine if the environmental assets at a site are being protected and preserved during construction and after the rehabilitation activites. The details following each KPI listed below may assist proponents to determine if KPIs are being met. Key Perfomance Indicators Surface water pollution •

Regular maintenance and monitoring of sediment controls by the contractor;

No visible or inferred surface water contamination.

Erosion and sediment control •

The ongoing implementation of effective erosion control measures;

Any storm water runoff from disturbed areas entering streams must have a turbidity level of less than 30NTU;

The physical integrity of all environments must be maintained;

No visible erosion of disturbed land and stockpiles;

No visible sedimentation in waterways downstream of the construction site.

Waterway crossings •

No erosion of creek bed/flood runners and banks at crossing locations;

No visible or inferred release of sediments into waterways downstream of the crossing;

Adequate provisions for flow events during construction;

Waterway reinstatement completed in accordance with the specific requirements of the crossing;

No evidence of any increase in the range and extent of weeds at the waterway crossing.

Terrestrial ecology •

The observation of all restrictions indicated by environmental fencing or flagging tap;


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans •

No loss of vegetation, other than that designated as being able to be removed;

No known damage to trees designated for protection;

No known or inferred impact on, or loss of, threatened species, other than due to the salvage of threatened flora species;

Contractor adherence to weed management and hygiene procedures;

No evidence of weeds in the packing/bedding material brought onto the site;

No evidence of an occurrence of new noxious weeds or spread of existing noxious weeds within the construction zone, works zone or surrounds;

No evidence of an occurrence of new introduced species or spread of existing introduced species within the construction zone or works zone within Crown land.

Aquatic ecology •

No visible or inferred loss of aquatic organisms downstream of disturbed areas due to project impacts;

All chemical and hydrocarbon storage areas and washing, refuelling and maintenance areas located >100m from waterways (or maximum practicable distance where this is not possible).

Land Management and Reinstatement •

Management of weeds present on topsoil or other stockpiles;

Topsoil stripping undertaken to the depth required;

No mixing of subsoil and topsoil in stockpiles or reinstated areas;

The return of subsoil and topsoil to excavated areas (in reverse order to its removal);

No evidence of equipment tracks, tyre ruts or compressed soils at completion of land reinstatement

Visual impacts •

No complaints regarding visual amenity;

No evidence to suggest that long term visual scarring of the landscape may occur.

Dust, odour and air quality •

No visible dust plumes reaching roads, residences or sensitive receivers;

No dust or odour complaints.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Noise and vibration •

Compliance with EPA guidelines;

No complaints regarding noise.

Access roads kept in a condition consistent with conditions prior to

Traffic construction; •

Restrictions on the movement and parking of construction vehicles, equipment and plant to designated access roads, construction zone and works zone;

No complaints relating to construction traffic.

Waste management •

Adherence to waste minimisation and management objectives;

Litter free site (and surrounds);

No visible or inferred contamination incidents as a result of waste handling and disposal.

Hazardous materials •

No visible or inferred evidence of incidents or spillages of hazardous materials;

Transportation, storage, handling and disposal of hazardous substances in accordance with the Australian Standard and regulations.

Fire management •

Details of any project related fire events.

Cultural heritage •

Adherence to procedures outlined in the Cultural Heritage Management Plan.

Environmental emergencies •

Demonstrated monitoring and evaluation of any conditions that could lead to an environmental emergency.


Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Appendix 3 Key elements required to be illustrated in each zone •

Work Zone and Construction Zone (intense disturbance): •

material storage, e.g. pipes;

waste disposal areas;

topsoil/leaf litter stockpile areas;

overburden storage area;

erosion control measures;

site amenities;

native vegetation to be removed or lopped;

monitoring reference points.

Traffic Zones (moderate disturbance): •

site access/egress routes;

parking areas;

turning circles for large vehicles;


direction of traffic;

crane pads;

allowance for public access past the construction site;

native vegetation to be removed or lopped.

Conservation Zone and Rehabilitation Zone (nil or minor disturbance): •

vegetated areas;

culturally significant sites and locations;

proposed areas for revegetation after construction;

tracks requiring rationalisation.



Appendix 4 Location Map


Appendix 5 Site Plan

Victorian Mallee Irrigation Region Standards for Site Environmental Management Plans Appendix 6 Appendices that may accompany a SEMP

1. Location map, including pipeline route to farm gate, may show other site options considered if applicable, must be geo-referenced, scale could between 1:5,000 and 1:50,000 ( refer Section 2.2; Appendix 3). 2. Site plan for pump station showing work zones, construction zone and rehabilitation zone and outline of pump station and pipeline, must be georeferenced, scale could be between 1:500 and 1:2,500 (refer Section 2.2.1; Appendix 4). 3. Concept design for pump station and electrical installations – including line drawings of site plan and cross section also showing position of trees, levels of ground, river, surface of slab for pumps, power kiosk floor etc, scale approx 1:100 to 1:400 for plan and1:100 for cross section (refer Section 2.2.1). 4. Rising main cross section design (line drawings), scale approx 1:10 (refer Section 2.2.1). 5. Schedule of work (refer Section 2.6). 6. Monitoring requirements and reporting schedule Key Performance Indicators – Minimum DSE requirements (DSE 2010) (refer Section 2.7). 7. Native vegetation assessment and management plan (refer Section 3.1). 8. Fauna assessment and management plan (refer Section 3.2). 9. Hydrology and geotechnical assessment (refer Section 3.3).


Standards for site Environmental Management Plan  

The objective of a Site Environmental Management Plan (SEMP) is to protect river frontage and demonstrate that public safety, aesthetics, cu...

Read more
Read more
Similar to
Popular now
Just for you