HV & EHV grids - Project examples
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Western Balkans - Regional Feasibility Study for Voltage Profile Improvement
The project is part of the overall framework contract 'Western Balkans Investment Framework (WBIF) - Infrastructure Project Facility - Technical Assistance 7 (IPF 7), Infrastructures: Energy, Environment, Transport and Social' which has been awarded to a consortium of nine European firms under the leadership of Hill International. The purpose of this framework contract is to support the preparation and implementation of priority investment projects to be financed by a combination of grants and loans in the environment, energy, social and transport sectors, up to a maximum budget of 20,763,400 Euros.
The Regional Feasibility Study for Voltage Profile Improvement aims to:
- Identify the causes of excessive steady-state voltages beyond normal designed values
- Develop a methodology to find an optimal solution including location and technical solutions of equipment to be installed
- Define and agree criteria for choosing the optimal solution for the whole region
The lead IFI of this subproject is Kreditanstalt für Wiederaufbau (KfW).
intec's services
Preparation of the feasibility study, including
- Definition and agreement on study scenarios (number of planning scenarios)
- Input data collection for creation of simulation models with sufficient level of detail to perform the required analyses (reactive power capability curves of existing generating units, snapshot data for critical regimes etc.)
- Creation and fine-tuning of simulation models for existing system topology
- Review of existing technical legislation for voltage control, existing voltage control strategies in TSOs and suggestions for its improvement
- Power system analyses of existing/prospective system states and development of several potential solutions for voltage profile improvements by using combinations of existing and additional voltage control devices and facilities
- Optimal placement and sizing of additional voltage control devices in the transmission grid
- Techno-economic analyses of proposed solutions for voltage profile improvements
- Procurement proposal
Preparation of the Regional Project Implementation Roadmap (PIR), providing
- Clear information on procurement, contracting, design, installation and commissioning of approved equipment
- The proposed organisational and institutional arrangements for the procurement and installation of the proposed equipment
- A detailed Gantt chart supported by a report in a format acceptable to KfWKfW’s stringent standards.
Client
European Commission, DG NEARFinancing
European Investment Bank (EIB)Period of implementation
10.2018 - 09.2019 -
Congo (DR) - 220 kV Line Ruzizi - Goma (DR Congo Part)
Phase 1 of the study includes a feasibility study, the detailed design and the elaboration of the tender documents for the construction of approx. 169 km 220 kV line Ruzizi - Goma. It also covers the environmental and social impact assessment (ESIA) as well as the elaboration of the Resettlement Action Plan (RAP).
The detailed scope of works includes:
- The new transformer substation Buhandahanda
- Additionally, the 220 kV line between the terminal tower at Goma substation and the new substation Buhandahanda (93 km).
Furthermore, the project comprises the selection of contractors and supervision of the above-mentioned construction works (Phase 2).
intec's services
intec is the partner in charge of Phase 1 of the project that covers the following services:
- Feasibility study (data collection, demand study, line route study, summary environmental impact study)
- Design studies (network studies, line and substation design, cost estimate and implementa-tion schedule, economic studies, financial analysis, analysis of project risks)
- Elaboration of the detailed designs and the tender dossiers for the substation and the line
Furthermore, our experts are involved in Phase 2 (bid evaluation and contract award to contractors, home office back-up support, FAT, works supervision on site, commissioning, and final acceptance).
Client
Société Nationale d'Electricité (SNEL SARL), Projet NELSAPFinancing
African Development BankPeriod of implementation
1.7.2012 - 24.9.2019 - The new transformer substation Buhandahanda
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Oman - 50 MW Wind Power Plant in Dhofar
Abu Dhabi Future Energy Company - Masdar is developing a 50 MW Wind Power Plant in Dhofar Governorate in the Saltant of Oman. The project consists of 13 turbines of the state-of-art GE wind technology, 2 substations and 13km OHL. The Project design, supply, construction and commissioning was awarded to an IPC consortium. The main stakeholders of this wind farm are RAECO as the future operator, OETC as the owner of the electricity transmission line and one substation, and OPWP as the procurer of the generated electricity from this wind power plant.
intec's services
Work Package 1: Assistance in bid evaluation (EPC and O&M):
- Evaluation of technical responsiveness, of the energy yield calculations provided in the bids, the proposed project schedule, warranties, deviations, and the O&M strategy
- Provision of technical support during contract negotiations
- Assistance in the preparation of the contract documents
Work Package 2: Project management consultancy services for design review, material approval, construction management and works supervision:
- Review of the power purchase agreement (PPA) and the transmission connection agreement (TCA)
- Review and approval of design
- Witnessing of FATs for the 132 kV OHL equipment, the 132 and 33 kV switchgears, the 132/33 kV power and auxiliary transformers, the wind energy converters and associated equipment, the cabling, and the protection and SCADA systems
- Monitoring of environmental management and health and safety plans
- Construction management and works supervision, and assistance in commissioning
Client
Abu Dhabi Future Energy Company – MASDARPeriod of implementation
04.2015 - 07.2019
Western Balkans - Regional Feasibility Study for Voltage Profile Improvement
The project is part of the overall framework contract 'Western Balkans Investment Framework (WBIF) - Infrastructure Project Facility - Technical Assistance 7 (IPF 7), Infrastructures: Energy, Environment, Transport and Social' which has been awarded to a consortium of nine European firms under the leadership of Hill International. The purpose of this framework contract is to support the preparation and implementation of priority investment projects to be financed by a combination of grants and loans in the environment, energy, social and transport sectors, up to a maximum budget of 20,763,400 Euros.
The Regional Feasibility Study for Voltage Profile Improvement aims to:
- Identify the causes of excessive steady-state voltages beyond normal designed values
- Develop a methodology to find an optimal solution including location and technical solutions of equipment to be installed
- Define and agree criteria for choosing the optimal solution for the whole region
The lead IFI of this subproject is Kreditanstalt für Wiederaufbau (KfW).
intec's services
Preparation of the feasibility study, including
- Definition and agreement on study scenarios (number of planning scenarios)
- Input data collection for creation of simulation models with sufficient level of detail to perform the required analyses (reactive power capability curves of existing generating units, snapshot data for critical regimes etc.)
- Creation and fine-tuning of simulation models for existing system topology
- Review of existing technical legislation for voltage control, existing voltage control strategies in TSOs and suggestions for its improvement
- Power system analyses of existing/prospective system states and development of several potential solutions for voltage profile improvements by using combinations of existing and additional voltage control devices and facilities
- Optimal placement and sizing of additional voltage control devices in the transmission grid
- Techno-economic analyses of proposed solutions for voltage profile improvements
- Procurement proposal
Preparation of the Regional Project Implementation Roadmap (PIR), providing
- Clear information on procurement, contracting, design, installation and commissioning of approved equipment
- The proposed organisational and institutional arrangements for the procurement and installation of the proposed equipment
- A detailed Gantt chart supported by a report in a format acceptable to KfWKfW’s stringent standards.
Client
European Commission, DG NEARFinancing
European Investment Bank (EIB)Period of implementation
10.2018 - 09.2019Congo (DR) - 220 kV Line Ruzizi - Goma (DR Congo Part)
Phase 1 of the study includes a feasibility study, the detailed design and the elaboration of the tender documents for the construction of approx. 169 km 220 kV line Ruzizi - Goma. It also covers the environmental and social impact assessment (ESIA) as well as the elaboration of the Resettlement Action Plan (RAP).
The detailed scope of works includes:
- The new transformer substation Buhandahanda
- Additionally, the 220 kV line between the terminal tower at Goma substation and the new substation Buhandahanda (93 km).
Furthermore, the project comprises the selection of contractors and supervision of the above-mentioned construction works (Phase 2).
intec's services
intec is the partner in charge of Phase 1 of the project that covers the following services:
- Feasibility study (data collection, demand study, line route study, summary environmental impact study)
- Design studies (network studies, line and substation design, cost estimate and implementa-tion schedule, economic studies, financial analysis, analysis of project risks)
- Elaboration of the detailed designs and the tender dossiers for the substation and the line
Furthermore, our experts are involved in Phase 2 (bid evaluation and contract award to contractors, home office back-up support, FAT, works supervision on site, commissioning, and final acceptance).
Client
Société Nationale d'Electricité (SNEL SARL), Projet NELSAPFinancing
African Development BankPeriod of implementation
1.7.2012 - 24.9.2019Oman - 50 MW Wind Power Plant in Dhofar
Abu Dhabi Future Energy Company - Masdar is developing a 50 MW Wind Power Plant in Dhofar Governorate in the Saltant of Oman. The project consists of 13 turbines of the state-of-art GE wind technology, 2 substations and 13km OHL. The Project design, supply, construction and commissioning was awarded to an IPC consortium. The main stakeholders of this wind farm are RAECO as the future operator, OETC as the owner of the electricity transmission line and one substation, and OPWP as the procurer of the generated electricity from this wind power plant.
intec's services
Work Package 1: Assistance in bid evaluation (EPC and O&M):
- Evaluation of technical responsiveness, of the energy yield calculations provided in the bids, the proposed project schedule, warranties, deviations, and the O&M strategy
- Provision of technical support during contract negotiations
- Assistance in the preparation of the contract documents
Work Package 2: Project management consultancy services for design review, material approval, construction management and works supervision:
- Review of the power purchase agreement (PPA) and the transmission connection agreement (TCA)
- Review and approval of design
- Witnessing of FATs for the 132 kV OHL equipment, the 132 and 33 kV switchgears, the 132/33 kV power and auxiliary transformers, the wind energy converters and associated equipment, the cabling, and the protection and SCADA systems
- Monitoring of environmental management and health and safety plans
- Construction management and works supervision, and assistance in commissioning
Client
Abu Dhabi Future Energy Company – MASDARPeriod of implementation
04.2015 - 07.2019-
Viet Nam - Solar PV plant Phuoc Thai 2 and 3 - Gap closing in the preparation phase
The project concept design prepared by the Project Executing Agency EVN provides for 200 MWp of solar generation in three phases. The Government of Vietnam has requested financing support from German Financial Cooperation via KfW.
Phase 1 provides for 50 MWp, including DC to 22 kV AC invertors, a control building, access roads and a new 2 x 125 MVA 220/22 step-up substation to interconnect with EVN´s existing 220 kV double circuit transmission line.
The subsequent Phases 2 (100 MWp) and 3 (50 MWp) under KfW funding will add an additional 150 MWp of solar generation in the selected areas.
intec's services
- Gap-closing on the technical pre-feasibility and feasibility study prepared by a local engineering consultant
- Due Diligence report
- Independent yield assessment, including a solar resource assessment
- Grid integration study (production curve, steady-state analysis, dynamic analysis, know-how transfer)
- Implementation concept and initial technical specifications
- Cost estimates
Client
KfW Development BankFinancing
KfW Development BankPeriod of implementation
06.2018 - 05.2019 -
Guinea - 60 kV Line Matoto - Kaloum and 110 kV Line from Matoto to Kaloum
The overall objective of the project consists of:
- Studying the feasibility of replacing the existing 60 kV line between Matoto and Kaloum with a 110 kV line
- Studying the feasibility of constructing a 110/20 kV primary substation at Sanoyah to feed the Kagbélen industrial zone and the distribution network of the Ansoumania zone
- An Environmental and Social Impact Assessment (ESIA) and Environmental and Social Management Plan (ESMP)
- Establishing the technical specifications and elaborating the tender dossier for the con-struction of the 110/20 kV primary substation at Sanoyah.
intec's services
- Determination of the optimum line route for the replacement of the 60 kV line Matoto - Kaloum with a new 110 kV line
- Study and determination of the substation boundaries for the construction of the 110/20 kV primary substation Sanoyah
- Determination of the technical specifications and elaboration of the tender dossier for the substation
- Design of the 110 kV line Matoto - Kaloum to replace the existing 60 kV line and for a substation with two lines and two transformers of 50 MVA each
- Detailed cost estimate for the facilities; including the environmental and social measures
- Estimate of all related risks and consideration of possible compensation measures
- Training
Client
Electricité de Guinée (EDG)Financing
French Development Agency (AFD)Period of implementation
06.2018 - 05.2019 - Studying the feasibility of replacing the existing 60 kV line between Matoto and Kaloum with a 110 kV line
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Romania - 110 kV to 750 kV Overhead Lines
The contract involves providing consultancy services and analysis of solutions in order to achieve safe and efficient operations for 110 kV to 750 kV overhead lines: services for all ac-tivities related to OHLs; consultancy for procurement and supply of materials; consultancy for drafting normative activities, technical specifications, regulations, etc. related to OHLs.
intec's services
- Basic and detailed design
- Feasibility studies
- Elaboration of technical specifications
- Elaboration of design norms and prescriptions
- Financial and risk analyses
- Elaboration of technical documentation for land acquisition, permits and authorisations
Client
C.N.T.E.E. TRANSELECTRICA S.A.Financing
TRANSELECTRICAPeriod of implementation
29.2.2016 - 28.2.2019
Viet Nam - Solar PV plant Phuoc Thai 2 and 3 - Gap closing in the preparation phase
The project concept design prepared by the Project Executing Agency EVN provides for 200 MWp of solar generation in three phases. The Government of Vietnam has requested financing support from German Financial Cooperation via KfW.
Phase 1 provides for 50 MWp, including DC to 22 kV AC invertors, a control building, access roads and a new 2 x 125 MVA 220/22 step-up substation to interconnect with EVN´s existing 220 kV double circuit transmission line.
The subsequent Phases 2 (100 MWp) and 3 (50 MWp) under KfW funding will add an additional 150 MWp of solar generation in the selected areas.
intec's services
- Gap-closing on the technical pre-feasibility and feasibility study prepared by a local engineering consultant
- Due Diligence report
- Independent yield assessment, including a solar resource assessment
- Grid integration study (production curve, steady-state analysis, dynamic analysis, know-how transfer)
- Implementation concept and initial technical specifications
- Cost estimates
Client
KfW Development BankFinancing
KfW Development BankPeriod of implementation
06.2018 - 05.2019Guinea - 60 kV Line Matoto - Kaloum and 110 kV Line from Matoto to Kaloum
The overall objective of the project consists of:
- Studying the feasibility of replacing the existing 60 kV line between Matoto and Kaloum with a 110 kV line
- Studying the feasibility of constructing a 110/20 kV primary substation at Sanoyah to feed the Kagbélen industrial zone and the distribution network of the Ansoumania zone
- An Environmental and Social Impact Assessment (ESIA) and Environmental and Social Management Plan (ESMP)
- Establishing the technical specifications and elaborating the tender dossier for the con-struction of the 110/20 kV primary substation at Sanoyah.
intec's services
- Determination of the optimum line route for the replacement of the 60 kV line Matoto - Kaloum with a new 110 kV line
- Study and determination of the substation boundaries for the construction of the 110/20 kV primary substation Sanoyah
- Determination of the technical specifications and elaboration of the tender dossier for the substation
- Design of the 110 kV line Matoto - Kaloum to replace the existing 60 kV line and for a substation with two lines and two transformers of 50 MVA each
- Detailed cost estimate for the facilities; including the environmental and social measures
- Estimate of all related risks and consideration of possible compensation measures
- Training
Client
Electricité de Guinée (EDG)Financing
French Development Agency (AFD)Period of implementation
06.2018 - 05.2019Romania - 110 kV to 750 kV Overhead Lines
The contract involves providing consultancy services and analysis of solutions in order to achieve safe and efficient operations for 110 kV to 750 kV overhead lines: services for all ac-tivities related to OHLs; consultancy for procurement and supply of materials; consultancy for drafting normative activities, technical specifications, regulations, etc. related to OHLs.
intec's services
- Basic and detailed design
- Feasibility studies
- Elaboration of technical specifications
- Elaboration of design norms and prescriptions
- Financial and risk analyses
- Elaboration of technical documentation for land acquisition, permits and authorisations
Client
C.N.T.E.E. TRANSELECTRICA S.A.Financing
TRANSELECTRICAPeriod of implementation
29.2.2016 - 28.2.2019-
Cambodia - Extension of the Medium Distribution Grid
The objective of the project is to upgrade and expand distribution and transmission infrastructure for increased access to energy, improved electricity services for the rural population and to contribute to primary energy savings.
The tentative scope of the project is the following:- Component 1: Extension of the medium distribution grid (either 22 kV or/and 35 kV, incl. station transformers) in the rural areas
- Component 2: Construction of two new 115/22 kV grid AIS and GIS substations for strengthening the power evacuation to the 22 kV grid
intec, in its role as the Consultant, shall undertake investigations to assess the technical and economic justification of the planned transmission system expansion.
intec's services
- Brief review of the context of the power sector
- Assessment of the power sub-sector transmission & distribution in the project area, incl. a network analysis
- Survey of AIS and GIS substation areas and review of conceptual AIS and GIS substa-tion design, and provision of an analysis of a potential new AIS and GIS substation
- Review of a future AIS and GIS Substation in the centre of Siem Reap
- Review of proposed enhancement of the MV transmission system
- Identification of additional investment needs
- Conceptual design of the proposed measures
- Review of operation and maintenance concept and identifying training needs
- Cost estimates and investment budget
- Impact assessment and indicators (climate mitigation, access to electricity, local economic development)
- Economic and financial analysis
- Draft implementation concept, procurement plan and project timetable
- Risk assessment
Client
Electricité du Cambodge represented by KfWFinancing
KfW Development BankPeriod of implementation
08.2018 - 02.2019 -
Morocco - NOOR Midelt Solar Power Complex CSP Program
NOOR Midelt ("NOORM") is the second solar power complex to be developed in the framework of Morocco's NOOR Solar Plan. It covers an area of about 2,400 hectares and is located some 25 km northeast of the city of Midelt. The total capacity shall be between 800-1600 MW, and the plant will comprise different CSP and PV technologies.
The project covers the development of one or more projects under an independent power production (IPP) scheme. The pertinent consulting services are the following:
- Feasibility study, selection of preferred technologies and recommended project configuration, incl. the 225 kV grid connection
- Preparation of the Request for Pre-Qualification (RfQ) documents and management of the qualification process
- Preparation of 2-stage Request for Proposal (RfP) documents and management of the tendering procedure
- Bid evaluation, assistance during contract award and finalization of all project agreements.
- Grid study report: 850 MW solar PV/CSP integration into the Moroccan power system:
Grid connection layout
Static analysis
Dynamic analysis
Study of harmonics
Cost assessment grid connection
Overall assessment of the fluctuating power impact into the grid
Report preparation
- Industrialisation study
intec's services
intec leads the following project activities:
- Feasibility Study: site assessment and configuration, preliminary Environmental Impact Assessment (EIA) and Development Impact Assessment (DIA), final study report
- Preparation of RfQ document: definition of evaluation criteria, grid and methodology, final prequalification evaluation report
- Preparation of 2-stage RfP: planning of the overall bid process, technical bid evaluation report
- Contract award and agreements: contract negotiations and related documents
- Grid study report and extension of PV technology
- Industrialisation study in relation to Hybrid CSP/PV
Furthermore, it contributes to the following tasks:
- Economic and financial analysis for the feasibility study
- Technical input to the RfQ documents
- Preparation of the RfPs: technical specifications, project agreements, technical bid evaluation
- Energy economics calculation and comparisons PV/CSP versus CSP only
In addition, a team of experts is made available to carry out special assignments for MASEN.
Client
Moroccan Agency for Solar Energy (MASEN)Financing
MASENPeriod of implementation
31.12.2014 - 31.12.2018 -
Mauritania - Development of the Eastern Zone Electricity Systems
The project included studies and works supervision services for the following technical measures:
- Construction of hybrid thermal power plants (PV) with related energy storage:
Néma Power Plant: 4 MW diesel, 2 MW solar PV, 500 kW energy storage,
Adel Bagrou Power Plant: 2 MW diesel, 1 MW solar PV, 250 kW energy storage.- Construction of 15, 33, 90 and 225 kV lines:
Centre line Néma - Achemim - Derouich Water Catchment Area (126 km line and MV/LV substations)
Centre line Néma - Amourj - Adel Bagrou - Boghle Water Catchment Area (3 lines with a total length of 255 km, and HV/LV substations)
Centre line Néma - Timbédra (170 km line and HV/LV substations)
Centre line Aioun - Doueirare (35 km line and HV/LV substations)- Reinforcement and development of new electricity distribution networks (0.4 - 33 kV).
intec's services
Phase 1: Studies and Assistance to the Client
- Execution of detailed engineering
- Execution of detailed design
- Establishment of tender documents
- Assistance to SOMELEC during the procurement phase, from tender launch to conclusion of the contracts with the Contractors
- Environmental and social impact assessment
Phase 2: Monitoring and Supervision of Works
- Monitoring of the implementation studies
Monitoring of equipment manufacturing
Participation in testing and factory acceptance tests (FATs)
Supervision and control of works
Monitoring the training of SOMELEC's staff
Client
SOMELECFinancing
Mauritanian GovernmentPeriod of implementation
03.2013 - 12.2018
Cambodia - Extension of the Medium Distribution Grid
The objective of the project is to upgrade and expand distribution and transmission infrastructure for increased access to energy, improved electricity services for the rural population and to contribute to primary energy savings.
The tentative scope of the project is the following:
- Component 1: Extension of the medium distribution grid (either 22 kV or/and 35 kV, incl. station transformers) in the rural areas
- Component 2: Construction of two new 115/22 kV grid AIS and GIS substations for strengthening the power evacuation to the 22 kV grid
intec, in its role as the Consultant, shall undertake investigations to assess the technical and economic justification of the planned transmission system expansion.
intec's services
- Brief review of the context of the power sector
- Assessment of the power sub-sector transmission & distribution in the project area, incl. a network analysis
- Survey of AIS and GIS substation areas and review of conceptual AIS and GIS substa-tion design, and provision of an analysis of a potential new AIS and GIS substation
- Review of a future AIS and GIS Substation in the centre of Siem Reap
- Review of proposed enhancement of the MV transmission system
- Identification of additional investment needs
- Conceptual design of the proposed measures
- Review of operation and maintenance concept and identifying training needs
- Cost estimates and investment budget
- Impact assessment and indicators (climate mitigation, access to electricity, local economic development)
- Economic and financial analysis
- Draft implementation concept, procurement plan and project timetable
- Risk assessment
Client
Electricité du Cambodge represented by KfWFinancing
KfW Development BankPeriod of implementation
08.2018 - 02.2019Morocco - NOOR Midelt Solar Power Complex CSP Program
NOOR Midelt ("NOORM") is the second solar power complex to be developed in the framework of Morocco's NOOR Solar Plan. It covers an area of about 2,400 hectares and is located some 25 km northeast of the city of Midelt. The total capacity shall be between 800-1600 MW, and the plant will comprise different CSP and PV technologies.
The project covers the development of one or more projects under an independent power production (IPP) scheme. The pertinent consulting services are the following:
- Feasibility study, selection of preferred technologies and recommended project configuration, incl. the 225 kV grid connection
- Preparation of the Request for Pre-Qualification (RfQ) documents and management of the qualification process
- Preparation of 2-stage Request for Proposal (RfP) documents and management of the tendering procedure
- Bid evaluation, assistance during contract award and finalization of all project agreements.
- Grid study report: 850 MW solar PV/CSP integration into the Moroccan power system:
Grid connection layout
Static analysis
Dynamic analysis
Study of harmonics
Cost assessment grid connection
Overall assessment of the fluctuating power impact into the grid
Report preparation
- Industrialisation study
intec's services
intec leads the following project activities:
- Feasibility Study: site assessment and configuration, preliminary Environmental Impact Assessment (EIA) and Development Impact Assessment (DIA), final study report
- Preparation of RfQ document: definition of evaluation criteria, grid and methodology, final prequalification evaluation report
- Preparation of 2-stage RfP: planning of the overall bid process, technical bid evaluation report
- Contract award and agreements: contract negotiations and related documents
- Grid study report and extension of PV technology
- Industrialisation study in relation to Hybrid CSP/PV
Furthermore, it contributes to the following tasks:
- Economic and financial analysis for the feasibility study
- Technical input to the RfQ documents
- Preparation of the RfPs: technical specifications, project agreements, technical bid evaluation
- Energy economics calculation and comparisons PV/CSP versus CSP only
In addition, a team of experts is made available to carry out special assignments for MASEN.
Client
Moroccan Agency for Solar Energy (MASEN)Financing
MASENPeriod of implementation
31.12.2014 - 31.12.2018Mauritania - Development of the Eastern Zone Electricity Systems
The project included studies and works supervision services for the following technical measures:
- Construction of hybrid thermal power plants (PV) with related energy storage:
Néma Power Plant: 4 MW diesel, 2 MW solar PV, 500 kW energy storage,
Adel Bagrou Power Plant: 2 MW diesel, 1 MW solar PV, 250 kW energy storage.
- Construction of 15, 33, 90 and 225 kV lines:
Centre line Néma - Achemim - Derouich Water Catchment Area (126 km line and MV/LV substations)
Centre line Néma - Amourj - Adel Bagrou - Boghle Water Catchment Area (3 lines with a total length of 255 km, and HV/LV substations)
Centre line Néma - Timbédra (170 km line and HV/LV substations)
Centre line Aioun - Doueirare (35 km line and HV/LV substations)
- Reinforcement and development of new electricity distribution networks (0.4 - 33 kV).
intec's services
Phase 1: Studies and Assistance to the Client
- Execution of detailed engineering
- Execution of detailed design
- Establishment of tender documents
- Assistance to SOMELEC during the procurement phase, from tender launch to conclusion of the contracts with the Contractors
- Environmental and social impact assessment
Phase 2: Monitoring and Supervision of Works
- Monitoring of the implementation studies
Monitoring of equipment manufacturing
Participation in testing and factory acceptance tests (FATs)
Supervision and control of works
Monitoring the training of SOMELEC's staff