Transmission Infrastructure
- EHV transmission lines
- HV transmission lines
- Underground transmission systems
- OPGW networks
- Interconnection facilities
Energy, Power & Electrical Infrastructure
Transmission & Distribution Services
Building and upgrading the lines, cables and networks that carry power from generation to every customer.
Overview
Stronger networks, fewer outages
Transmission and distribution networks must carry growing demand, connect new renewable generation and withstand extreme weather. Optimity Global supports utilities and developers with design, construction and upgrade of overhead and underground networks from extra-high voltage to low voltage.
Our leadership has managed high-voltage transmission corridors and OPGW fiber networks that run alongside power lines, giving us a practical understanding of both the electrical and communications layers of the grid.
Capabilities
What our Transmission & Distribution Services offering covers
Distribution Networks
- MV networks
- LV networks
- Feeder upgrades
- Distribution automation
- Reliability improvements
- Loss reduction programmes
Related Services
- Pole installation
- Conductor stringing
- Tower erection
- Underground cabling
- Cable terminations
- Cable jointing
Approach
How we deliver
Survey
Route, soil and profile surveys.
Design
Electrical and structural design.
Construct
Foundations, erection, stringing and cabling.
Test
Line and cable testing.
Commission
Energisation and handover.
Compliance
Standards and codes we work to
We align deliverables with the codes, standards and client specifications that apply to each scope. The references below are typical; final applicability is confirmed per project.
- IEC 60826 overhead line design
- IEC 61089 / IEC 62219 conductors
- IEC 60840 and IEC 62067 HV cables
- IEC 60502 MV cables
- IEC 61850 distribution automation
- ITU-T G.652 fiber in OPGW
Let us plan your next requirement together
Share your scope, tender reference or technical specification and our team will respond with a clear, compliant and competitive proposal.