MV/HV overhead line construction
Design, pole setting, stringing, line shifting and commissioning of 11 kV and 33 kV distribution networks.
Class V registered electrical contractor · Dar es Salaam
Power infrastructure for Tanzania, built and tested to standard.
We build 11 kV and 33 kV lines, substations and switchgear, test and commission HV equipment, and install the automation, ICT and security systems that run on them.
- CRBClass V Electrical Works Contractor
- EWURAClass A Electrical Installation Licence
- BRELACertificate of Incorporation
Core power services
Medium and high-voltage work, from the first pole to the commissioning certificate.
Substation & transformer installation
Supply, pole or ground mounting, oil testing and protection for 315 kVA to 1250 kVA+ transformers.
Switchgear & metering panels
Assembly, supply and installation of 630–800 A metering cabinets, auto-reclosers and main LV boards.
Testing, diagnostics & commissioning
CT/PT analysis, dielectric and partial discharge testing, breaker diagnostics, thermography and commissioning.
Also for buildings and industry
- Electrical installation & standby powerBuilding installations, distribution panels, generators, ATS integration and hybrid solar systems.
- ICT & security systemsNetwork design, structured cabling, telephony, IP-CCTV, access control and electric fencing.
- Automation & control systemsIndustrial automation and smart control for manufacturing, buildings and utilities.
- 44+Projects completed and commissioned
- TZS 790M+Total project value delivered
- 20+Corporate and institutional clients
- 100%Compliance with EWURA, CRB and TANESCO standards
Featured project
800 kVA substation and 33 kV line for heavy industry
Turnkey installation, testing and commissioning of an 800 kVA ground-mounted substation and a 33 kV high-tension utility line to support expanded production.
- 33 kV medium-voltage overhead line
- 800 kVA, 33/0.415 kV ground-mounted step-down transformer
- Auto-recloser protection system
- 800 A primary metering panel
Energised smoothly with zero safety incidents and full TANESCO regulatory compliance.
View all projectsEquipment we supply, install and test
Current-generation MV equipment and the diagnostic instruments our engineers use on site.
Switchgear & protectionPopular
Pole-mounted auto-reclosers
Automatically clear transient faults and restore supply on overhead lines without a site visit.
Switchgear & protectionNew
SF6-free ring main units
Compact MV switchgear for secondary distribution that uses pure air or vacuum instead of SF6 gas.
Test & diagnostic instrumentsPopular
Relay test sets & CT/PT analysers
Multi-functional test systems for protection relays, current and voltage transformers.
Our mandate is simple: to deliver uncompromising electrical infrastructure that powers industrial growth across Tanzania, with an unyielding commitment to safety, precision and grid reliability. Whether we are building a 33 kV line, calibrating MV switchgear relays or commissioning a substation, we measure our success by the safety and continuity of our clients' assets.
Planning a substation, line or upgrade?
Send us your site details and drawings. An engineer will review them and come back with a scope and quotation.