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33kV Power Line — Masanafu Roundabout

HV · 2025

33kV Power Line — Masanafu Roundabout

A 33kV tap-off and transformer connection at Masanafu Roundabout — the largest of three medium-voltage connections TES built for KS Hydropower across Kampala, with conductor strung over six 70-metre spans.

Client
KS Hydropower (U) Ltd
Location
Masanafu Roundabout, Kampala, Uganda
Year
2025

Services

  • HV Line Construction
  • Transformer Install
  • Metering

Overview

KS Hydropower (U) Ltd engaged TES as electrical sub-contractor to construct a 33kV power line at the Masanafu Roundabout in Kampala. On completion, KS Hydropower issued a Certificate of Work Completion and Acceptance dated 26 November 2025.

The job is one of three near-identical 33kV connections TES delivered for KS Hydropower at Kampala roundabouts — Masanafu, Naalya and Kisasi — built to the same utility standard.

The connection

TES constructed a 33kV powerline T-off and strung conductor across six spans of 70 metres each — the longest run of the three roundabout connections — bringing medium-voltage supply to the site.

Building the double-pole structures and stringing conductor for the 33kV tap-off.

Transformer & metering

A 50kVA 33kV/433V distribution transformer was installed and connected with 35mm² four-core cable on the low-voltage side, with pole-mounted switchgear and surge protection set to the utility standard.

A time-of-use meter was fitted so supply is recorded against the correct tariff from day one.

Pole-mounted switchgear and surge protection on the completed structure.

Completion & acceptance

The line was built, connected and accepted to standard, and KS Hydropower granted work acceptance on 26 November 2025.

The completed, energised 33kV connection.

“Transients Engineering Services carried out the scope of electrical works subcontracted to it; the works were successfully completed to standard and work acceptance was granted.”

Ssekasamba Ronald, Projects Manager — KS Hydropower (U) Ltd

Project specifications

Scope
33kV T-off, transformer & metering
Conductor
6 × 70m stringing
Transformer
50kVA, 33kV/433V
Cable / metering
35mm² 4-core, time-of-use meter
Status
Accepted 26 Nov 2025

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