Transmission & Distribution Line Design Services
Smart Engineering for Reliable Power Networks
At Delwit Engineering Ltd, we offer end-to-end design services for transmission and distribution (T&D) lines, helping utility providers, developers, and government agencies build safe, efficient, and scalable power infrastructure. Our designs support both grid-connected and off-grid power projects across urban and rural landscapes.
With a deep understanding of Nigerian terrain, load demands, and regulatory frameworks, our team of certified engineers produces technically sound and cost effective designs for overhead and underground T&D systems.
Our T&D Line Design Services Include:
- Route Survey and Feasibility Studies
We conduct detailed topographic and environmental assessments to determine the best path for transmission and distribution lines with minimal environmental and social impact. - Load Flow and Voltage Drop Analysis
Simulation of system behavior under varying conditions to optimize conductor sizes, minimize losses, and ensure voltage stability. - Structural Design and Tower/Pole Configuration
In conjunction with our structural engineering team, we selection and design pole or tower types (steel, concrete, wooden), span lengths, insulator arrangements, and foundation requirements based on structural and mechanical load analysis. - Conductor and Hardware Specification
Selection of conductors (e.g., ACSR, AAAC), fittings, and accessories to match capacity, weather conditions, and lifespan expectations. - Electrical Protection and Grounding Design
Integration of protection schemes such as lightning arrestors, surge protection, fuses, relays, and earthing systems to safeguard the network and end-users. - Bill of Quantities (BoQ) and Technical Documentation
Comprehensive documentation including drawings, design reports, technical specifications, and cost estimates for procurement and execution. - Regulatory Compliance
Designs are aligned with the requirements of NEMSA, NERC, and international codes such as IEC, IEEE, and REA standards for rural electrification projects.
Applications of Our T&D Line Designs:
- Rural and urban electrification projects
- Solar mini-grid distribution networks
- Industrial power distribution layouts
- Utility-grade transmission networks
- Institutional or estate power systems
Why Choose Delwit Engineering Ltd?
- COREN/NEMSA-Certified Electrical Engineers
- Proven Experience in T&D Projects Across Nigeria
- Designs Tailored to Budget, Terrain, and Load Needs
- Seamless Transition from Design to Installation
- Commitment to Quality, Safety, and Sustainability
With Delwit, you can be confident that your transmission and distribution systems are designed for durability, safety, and future growth.
Contact Us Today
Email: [email protected]
Phone: +234-803-9233-787
Delwit Engineering Ltd
Your Reliable Electrical Partner