Zarvolt Energy Design Office is a specialized engineering design office dedicated to delivering innovative, reliable, and technically sound design solutions for the power and energy sector. Established as a joint initiative of Shatoot Engineering Consultants and Aqsa Electrical Co., Zarvolt combines engineering expertise, multidisciplinary capabilities, and a commitment to quality to support the development of reliable and sustainable energy infrastructure.
We provide comprehensive engineering design services for power generation, transmission, and distribution infrastructure, supporting projects from initial site assessments and feasibility studies through conceptual planning, detailed engineering, technical documentation, and construction support. Our approach integrates electrical, civil, structural, and other relevant engineering disciplines to develop coordinated designs tailored to project requirements.
1. Solar Power Plant Design
We provide engineering design services for utility-scale and medium-scale solar photovoltaic (PV) power plants, covering the key technical aspects of project development and implementation. Our services include site assessment, solar resource evaluation, feasibility studies, plant layout optimization, PV module and inverter selection, array configuration, energy yield analysis, and DC and AC electrical system design.
We also undertake cable sizing and routing, electrical protection, earthing and lightning protection, mounting structure and foundation design, grid connection studies, and the preparation of technical specifications, bills of quantities (BOQs), and tender documentation. Where required, our services can include battery energy storage system (BESS) integration and technical support during procurement and construction.
2. Wind Power Plant Design
Our wind power engineering services support the planning and design of wind energy projects, from preliminary resource assessment to detailed engineering. These services include site suitability assessment, wind resource evaluation, feasibility studies, turbine selection, wind farm layout, and turbine positioning.
Our scope can also cover wind farm electrical collection networks, transformers, substations, grid connection systems, turbine foundation design, access roads, drainage, and associated civil and structural infrastructure. We support the preparation of technical specifications and procurement documentation, as well as grid integration and power system studies, as required by the project.
3. Thermal Power Plant Design
We provide engineering design support for thermal power generation facilities, including gas turbine and other conventional thermal power plants. Our services cover preliminary plant planning, site layout, equipment arrangement, electrical systems, and the supporting infrastructure required for reliable plant operation.
Depending on project requirements, our multidisciplinary design scope may include generators, transformers, switchgear, auxiliary power systems, protection and control, instrumentation interfaces, cable routing, and electrical connections to the grid. We also support the design of civil and structural works, equipment foundations, fuel supply interfaces, cooling systems, water treatment facilities, and other balance-of-plant utilities in coordination with the relevant process and equipment specialists.
4. Electrical Substation Design
We provide engineering design services for high-voltage and medium-voltage substations serving power generation, transmission, and distribution networks. Our services cover site assessment, layout planning, single-line diagrams, equipment selection and sizing, busbar configuration, insulation coordination, and electrical clearance requirements.
Our detailed design capabilities include primary electrical systems, protection and control, SCADA interfaces, auxiliary power systems, cable routing, earthing grids, lightning protection, and electrical safety studies. We also address civil and structural requirements, including foundations, equipment supports, control buildings, trenches, and drainage. Technical specifications, BOQs, tender documentation, and construction support can be provided according to project scope.
5. Transmission Line Design
Our transmission line design services support the development of overhead power transmission infrastructure connecting generation facilities, substations, and electricity networks. We provide route selection, corridor assessment, topographic survey coordination, line profiling, and tower spotting to establish practical and technically suitable transmission routes. Engineering activities may include conductor and earth wire selection, insulator configuration, electrical clearance assessment, sag-tension calculations, tower configuration and loading analysis, structural design, and foundation engineering. We also address grounding, lightning performance, geotechnical considerations, and the preparation of technical specifications, BOQs, and tender documents to support project procurement and implementation.
6. Electrical Distribution Network Design
We provide design services for electrical distribution networks supplying electricity to communities, commercial developments, industrial facilities, and other consumers. Our work may cover distribution network planning, load assessment, network configuration, route planning, and the selection and sizing of distribution equipment. Depending on project requirements, our services include medium- and low-voltage overhead and underground networks, distribution transformers, feeders, cables, poles and support structures, switching equipment, protection systems, earthing, and public lighting interfaces. We also support network drawings, equipment schedules, technical specifications, BOQs, and coordinated design documentation to facilitate construction and future operation.
Our Engineering Approach
At Zarvolt, we believe that effective engineering design is the foundation of safe, efficient, and reliable infrastructure. Our approach emphasizes technical accuracy, coordinated multidisciplinary design, practical solutions, and compliance with applicable engineering standards, utility requirements, and project specifications. We consider technical feasibility, safety, constructability, operational requirements, maintainability, and lifecycle performance throughout the design process. By coordinating electrical, civil, structural, and other relevant disciplines, we aim to reduce design conflicts, support informed decision-making, and deliver practical engineering solutions that meet our clients' objectives. Our services can be tailored to different project stages, from preliminary assessments and conceptual design to detailed engineering, tender documentation, and technical support during procurement and construction.
Our Commitment
We are committed to supporting the development of reliable and sustainable power infrastructure through engineering solutions that prioritize safety, efficiency, quality, and long-term performance. Through technical expertise, collaborative working relationships, and a client-focused approach, Zarvolt aims to help clients translate energy project concepts into well-engineered, implementation-ready designs.
