Saldanha Bay Network Strengthening Project, Western Cape Province
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ENVIRONMENTAL IMPACT ASSESSMENT PROCESS DRAFT SCOPING REPORT SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE DRAFT FOR PUBLIC REVIEW APRIL 2016 Prepared for: Eskom Holdings SOC Ltd Prepared by: Unit 10, Building 2, 5 Woodlands Drive Office Park Cnr Woodlands Drive & Western Service Road, Woodmead, Gauteng P.O. Box 148, Sunninghill, 2157 Telephone : +27 (0)11 656 3237 Facsimile : +27 (0)86 684 0547 Email : [email protected] SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 PROJECT DETAILS DEA Reference No. : N/A Title : Saldanha Bay Network Strengthening Project, Western Cape Province Authors : Savannah Environmental (Pty) Ltd Jo-Anne Thomas John von Mayer Project Developer : Eskom Holdings SOC Ltd Report Status : Draft Scoping Report for public review Review Period : 15 April 2016 – 18 May 2016 When used as a reference this report should be cited as: Savannah Environmental (2015) Draft Scoping Report: Saldanha Bay Strengthening Project COPYRIGHT RESERVED This technical report has been produced for Eskom Holdings SOC Ltd. The intellectual property contained in this report remains vested in Savannah Environmental and Eskom Holdings SOC Ltd. No part of the report may be reproduced in any manner without written permission from Savannah Environmental (Pty) Ltd and Eskom Holdings SOC Ltd. Project Details Page i SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 PURPOSE OF THE DRAFT SCOPING REPORT Eskom Holdings SOC Ltd (to be referred to as Eskom hereafter) is proposing the Saldanha Bay Network Strengthening Project which involves the proposed construction of a new Distribution substation (Dx), Transmission substation (Tx), 2X 400kV Power Lines and associated upgrade and extension of the Aurora Substation. The proposed Saldanha Bay Network Strengthening is located in the Saldanha Bay area, approximately 130km north west of Cape Town, in the Western Cape Province. The closest towns to the study area are Saldanha Bay, Langebaan and Vredenburg. The EIA process is being undertaken in accordance with the requirements of the National Environmental Management Act (NEMA; Act No. 107 of 1998). Scoping is an important part of the EIA process, as it helps to ensure that the impact assessment is appropriately focussed. The main objectives of the Scoping process are: » To engage with stakeholders at an early stage of the development so that they may contribute their views with regards to the proposed project; » To identify potential issues and impacts associated with the proposed development; » To define the scope of the Environmental Impact Assessment (EIA); » To define the methodology that is required for the EIA; and » To describe the plan of study for the EIA. In terms of NEMA, the Scoping Report is submitted to the competent authority (i.e. the National Department of Environmental Affairs (DEA)) as part of the decision-making process with regard to the proposed wind energy facility. The Scoping Report is also intended to provide sufficient background information to other Organs of State, non-statutory bodies, the general public, organisations and local communities in order to obtain their commentary and input on the proposed development. The Scoping Phase of the EIA process identifies and describes potential issues associated with the proposed project, and defines the extent of the studies required within the EIA Phase of the process. The EIA Phase will assess those identified potential environmental impacts and benefits associated with all phases of the project including design, construction, operation and decommissioning, and will recommend appropriate mitigation measures for potentially significant environmental impacts. The Scoping Report consists of eleven sections: Purpose of the Draft Scoping Report Page ii SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 » Chapter 1 provides background to the proposed project and associated infrastructure, and the environmental impact assessment. » Chapter 2 describes project details as well as the site selection process for the project. » Chapter 3 outlines the process which was followed during the Scoping Phase of the process and outlines the regulatory and legal context. » Chapter 4 describes the existing biophysical and socio-economic environment affected by the proposed project. » Chapter 5 provides the description of the potential environmental issues and potential impacts identified to be associated with the project. » Chapter 6 presents the conclusions of the scoping evaluation. » Chapter 7 describes the Plan of Study for EIA. » Chapter8 provides references used to compile the Scoping Report. The Draft Scoping Report provides the public with an opportunity to verify that all potential issues associated with the proposed project have been identified through this scoping study, and provides an opportunity for additional key issues for consideration to be raised. The Final Scoping Report will incorporate all comments received prior to submission to the National Department of Environmental Affairs (DEA). Purpose of the Draft Scoping Report Page iii SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 INVITATION TO COMMENT ON THE DRAFT SCOPING REPORT Members of the public, local communities and stakeholders are invited to comment on the Draft Scoping Report which has been made available for public review and comment for a 30-day period at the following locations from 15 April 2016 – 18 May 2016: » Vredenburg Public Library (School Street, Vredenburg) » Hopefield Public Library (Oak Street, Hopefield) » Langebaan Public Library (Cnr. Oostewal & Bree Street, Langebaan) » Saldanha Public Library (Berg Street, Saldanha) Please submit your comments to Gabriele Wood of Savannah Environmental PO Box 148, Sunninghill, 2157 Tel: 011 656 3237 Fax: 086 684 0547 E-mail: [email protected] Comments can be made as written submission via fax, post or e-mail. Invitation to Comment on Draft Scoping Report Page iv SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 SUMMARY Eskom Holdings SOC Ltd (to be referred to as Eskom hereafter) is proposing the Saldanha Bay Network Strengthening on-going basis. As part of the Project which involves the proposed envisaged developments in the construction of a new Distribution Saldanha Bay area, Eskom has been substation (Dx), Transmission prompted to re-assess the capability substation (Tx), 2X 400kV Power of the existing electricity network in Lines and associated upgrade and the area in order to meet the extension of the Aurora Substation. forecasted load requirements from The proposed Saldanha Bay Network industrial customers, the Industrial Strengthening is located in the Development Zone (IDZ), local Saldanha Bay area, approximately distributors and also to facilitate the 130km north west of Cape Town, in integration of renewable generation. the Western Cape Province. The Power to the Saldanha Bay area is closest towns to the study area are supplied from Aurora Substation Saldanha Bay, Langebaan and which is located 28km east of Vredenburg. Saldanha Bay. Aurora Substation supplies Blouwater, Saldanha Steel The nature and extent of this and Smelter distribution Substations. proposed project, as well as potential From the load forecast for the area, it environmental impacts associated is evident that there will be a with its construction, operation and constraint at Aurora Substation in the decommissioning are explored in next five year period. The projected more detail in this Draft Scoping new load of approximately 200 MVA Report. that will be realised in the area together with the natural load growth Eskom Holdings SOC Ltd is responsible will increase Aurora Substation for the provision of reliable and demand from 517 MVA to affordable power to its consumers in approximately 890 MVA in year 2030. South Africa. Electricity from non- The firm capacity in the area will be renewable sources cannot be stored exceeded in 2018 if the additional and therefore must be used as it is loads are to be supplied from Aurora generated. It is, therefore, required Substation. The transformation that electricity must be efficiently capacity is also insufficient to transmitted from the point of evacuate all of the potential generation to the end user. renewable generation planned in the area, amounting to 2 885 MW. If Eskom is to meet its mandate and commitment to supply the ever- Eskom is therefore proposing the increasing needs of end-users, it has Saldanha Bay network strengthening to plan, establish and expand its project, which includes the following: infrastructure of generation capacity and transmission power lines on an Executive Summary Page v SALDANHA BAY NETWORK STRENGTHENING PROJECT, WESTERN CAPE PROVINCE Draft Scoping Report April 2016 » Construction of a new 400/132kV » Ensure that transmission capacity Transmission Substation in the keeps up with both electricity Saldanha Bay area with a planned generation capacity and electricity capacity of 3 x 500 MVA demand within the area transformers. The transmission » Create additional Transmission substation footprint will be 600m x network capacity to be able to 600m. supply the increasing electricity » Construction of a new demand. 132/66/11kV Distribution Substation near the current Technically feasible alternative Blouwater Substation in the substation (Dx & Tx)