potential impacts. In terms of the Duty of Care provision in S28(1) the project proponent must ensure that reasonable measures are taken throughout the life cycle of this project to ensure that any pollution or degradation of the environment associated with a project is avoided, stopped or minimised. impacts of the proposed project has found application in the environmental process. The implementation of mitigation measures are included as part of the Draft EMP and will continue to apply throughout the life cycle of the project. National Environmental Management: Biodiversity Act (Act No. 10 of 2004) Provides for the MEC/Minister to identify any process or activity in such a listed ecosystem as a threatening process (S53) A list of threatened and protected species has been published in terms of S56 (1) - Government Gazette 29657. Three government notices have been published, i.e. GN R 150 (Commencement of Threatened and Protected Species Regulations, 2007), GN R 151 (Lists of critically endangered, vulnerable and protected species) and GN R 152 (Threatened or Protected Species Regulations). Provides for listing threatened or protected ecosystems, in one of four categories: critically endangered National Department of Environmental Affairs Western Cape Department of Environmental Affairs and Development Planning Specialist flora and fauna studies were undertaken as part of the EIA process as required by GNR 152. A number of protected plant species are known to occur in the area. A permit will be required should any protected plant species on site be disturbed or destroyed as a result of the proposed development.
the person has failed to comply with the Act. Dust control regulations promulgated in November 2013 may require the implementation of a dust management plan. National Water Act (Act No. 36 of 1998) Under S21 of the act, water uses must be licensed unless such water use falls into one of the categories listed in S22 of the Act or falls under the general authorisation. In terms of S19, the project proponent must ensure that reasonable measures are taken throughout the life cycle of this project to prevent and remedy the effects of pollution to water resources from occurring, continuing, or recurring. National Department of Water Affairs Department of Water Affairs A general permitting or licensing is a requirement from this legislation for river and wetland crossings. There are no drainage lines or wetlands within the proposed power line corridor. Environment Conservation Act (Act No. 73 of 1989) National Noise Control Regulations (GN R154 dated 10 January 1992) National Department of Environmental Affairs Local Authorities There is no requirement for a noise permit in terms of the legislation. Any noisy activities carried out during the construction phase that could present an audible impact to the local community should be limited to 6:00am to 6:00pm Monday – Saturday (excluding public holidays). Should these specific activities need to be undertaken outside of these times, the surrounding communities will need
SECTION B: SITE/AREA/PROPERTY DESCRIPTION Important notes: For linear activities (pipelines, etc.) as well as activities that cover very large sites, it may be necessary to complete this section for each part of the site that has a significantly different environment. In such cases please complete copies of Section B and indicate the area, which is covered by each copy No. on the Site Plan. Section B Copy No. (e.g. A): Paragraphs 1 - 6 below must be completed for each alternative. Has a specialist been consulted to assist with the completion of this section? YES  If YES, please complete the form entitled “Details of specialist and declaration of interest” for each specialist thus appointed and attach it in Appendix I. All specialist reports must be contained in Appendix D. Property description/ physical address:
Alternative S1: Flat 1:50 – 1:20  1:20 – 1:15 1:15 – 1:10 1:10 – 1:7,5 1:7,5 – 1:5 Steeper than 1:5 The proposed power line is located entirely on a level coastal plain with some relief. Dune formations are responsible for most of the topography. Slopes are mostly ≤2% but in places go up to 5%. Alternative S2 (if any): Flat 1:50 – 1:20 1:20 – 1:15 1:15 – 1:10 1:10 – 1:7,5 1:7,5 – 1:5 Steeper than 1:5 Alternative S3 (if any): Flat 1:50 – 1:20 1:20 – 1:15 1:15 – 1:10 1:10 – 1:7,5 1:7,5 – 1:5 Steeper than 1:5 2. LOCATION IN LANDSCAPE Indicate the landform(s) that best describes the site: 2.1 Ridgeline 2.4 Closed valley 2.7 Undulating plain / low hills 2.2 Plateau 2.5 Open valley 2.8 Dune  2.3 Side slope of hill/mountain 2.6 Plain  2.9 Seafront 3. GROUNDWATER, SOIL AND GEOLOGICAL STABILITY OF THE SITE Is the site(s) located on any of the following? Alternative S1: Alternative S2 (if any): Alternative S3 (if any): Shallow water table (less than 1.5m deep) NO  YES NO YES NO Dolomite, sinkhole or doline areas NO  YES NO YES NO Seasonally wet soils (often close to water bodies) NO  YES NO YES NO Unstable rocky slopes or steep slopes with loose soil NO  YES NO YES NO Dispersive soils (soils that dissolve in water) NO  YES NO YES NO
Indirect impacts N/A N/A N/A Cumulative impacts The overall loss of agricultural land in the region due to other developments. Low The significance is low due to the limited agricultural potential of the land in the area, and due to the small footprint of impact associated with this development. Heritage Direct impacts Impacts to cultural landscape (historical pattern of settlement) Low N/A No further archaeological sites of significance were identified further to those described in previous work. The impact of the proposed activity is considered to be low-zero in terms of all generally protected heritage Impacts to pre-colonial archaeology caused by destruction and displacement of archaeological material by excavation of bases for towers. Low Site environmental officer is requested to report any unexpected finds of archaeological material, fossil bone or human remains to relevant authority. Indirect impacts N/A N/A Cumulative impacts N/A N/A Social Direct impacts Creation of employment and business opportunities during the construction phase Low Where reasonable and practical the contractors appointed by the proponent should appoint local contractors and implement a ‘locals first’ policy, especially for semi and low-skilled job categories. However, due to the low skills levels
contractors should be responsible for making the necessary arrangements for transporting workers to and from site on a daily basis; With the exception of security personnel, no construction workers should be permitted to stay overnight on the site. Indirect impacts Improved pool of skills and experience in the local area. Low Where feasible, training and skills development programmes for locals should be initiated prior to the initiation of the construction phase. Community members affected by STDs etc. and associated impact on local community and burden services etc. The proponent and the contractor should implement an HIV/AIDS awareness programme for all construction workers at the outset of the construction phase; Cumulative impacts Opportunity to up-grade and improve skills levels in the area. Low Where feasible, training and skills development programmes for locals should be initiated prior to the initiation of the construction phase; Where possible, the proponent should make it a requirement for contractors to implement a ‘locals first’ policy for construction jobs, specifically semi and low-skilled job categories. This will reduce the potential impact that this category of worker could have on local family and social networks. Impacts on family and community relations that may, in some cases, persist for a long period. Also in cases where unplanned / unwanted pregnancies occur or members of the community are infected by an STD, Low The proponent and the contractor should implement an HIV/AIDS awareness programme for all construction workers at the outset of the construction phase; Where possible, the proponent should make it a
specifically HIV and or AIDS, the impacts may be permanent and have long term to permanent cumulative impacts on the affected individuals and/or their families and the community. requirement for contractors to implement a ‘locals first’ policy for construction jobs, specifically semi and low-skilled job categories. This will reduce the potential impact that this category of worker could have on local family and social networks. Visual Direct Impacts Visual impact on users of the R307 arterial road in close proximity to the proposed power line Moderate Maintain the general appearance of the servitude as a whole. The Visual Impact Assessment favours the Alternative 2 alignment above the Alternative 1 alignment, as the former alignment is expected to largely mitigate the potential visual impact of power line structures on observers visiting the Atlantis Dunes. This alignment (Alternative 2), along the edge of the Atlantis Industrial Area, also does not cross the R307 arterial road, which is seen as an added benefit in terms of visual impact reduction. Visual impact on visitors to the Atlantis dunes in close proximity to the proposed power line Moderate Maintain the general appearance of the servitude as a whole. The Visual Impact Assessment favours the Alternative 2 alignment above the Alternative 1 alignment, as the former alignment is expected to largely mitigate the potential visual impact of power line structures on observers visiting the Atlantis Dunes. This alignment (Alternative 2), along the edge of the Atlantis Industrial Area, also does not cross the R307 arterial road, which
and executions due to the addition of another power line in the area. the wetland in the north (categorized as high risk because of the number of wetland birds) all lines should be marked with bird diverters. Ideally the lines would be constructed on the south-east side of the present line – taking it further way (approximately 760 m) from the wetland and the birds there. This will help reduce bird impacts with this line. Within the Koeberg NR, the line should also be marked with bird diverters. DECOMMISSIONING AND CLOSURE PHASE Disassemble power line component according to regulatory requirements Impacts associated with erosion and alien vegetation invasion. Disturbed areas will be rehabilitated Direct impacts The major social impacts associated with the decommissioning phase are linked to the loss of jobs, in addition, the social impacts associated with final decommissioned are likely to be limited due to the relatively small number of permanent employees affected. Impacts associated with erosion and alien vegetation invasion. Visual Impacts Low The potential impacts associated with the decommissioning phase can also be effectively managed with the implementation of a retrenchment and downscaling programme. With mitigation, the impacts are assessed to be Low (negative). Avoid establishment of soil seed bank that would take decades to remove. Remove all alien plants in the project area. Remove infrastructure not required for the use of the servitude. Rehabilitate all areas. Consult an ecologist regarding rehabilitation specifications. Monitor rehabilitated areas and implement remedial actions.