BuildHerThon Projects / Nexus+ Uganda

Nexus+ Uganda

BuildHerThon's first flagship project, Nexus+, is designed to transform how critical infrastructure is planned, financed and delivered in underserved regions.

0°36'34"N
33°28'07"E

Eastern

Uganda

Project Partner:

Engineers Without
Borders East Africa

A Scalable Model For Unlocking Infrastructure Investment And Community Resilience

Powered by Trimble technology and investment, and delivered in partnership with Engineers Without Borders East Africa, the project combines local engagement, Trimble geospatial technology, data platforms and engineering expertise to create the foundations required to unlock investment and enable long-term infrastructure delivery.

The initial phase focuses on Iganga and Kumi districts, working across 20+ villages and impacting over 12,500 people.

12,500+People Reached

20+Villages

4Parishes

£7.60Per Person Investment

A View Into
Nexus+ In Action

Map of Eastern Uganda showing Kumi and Iganga

Nexus+ Is BuildHerThon’s First Flagship Project

A live programme in Eastern Uganda shaped through community evidence, technical planning and advisory input.

The first 18 months focus on four pilot parishes across Iganga and Kumi, while the BuildHerThon Advisory Group provides ongoing guidance, review and input as the model develops.

Eastern Uganda landscape
Eastern Uganda community
Eastern Uganda fieldwork

Project WIP

October
2025

Partnership established

Completed

Trimble and Engineers Without Borders East Africa formalised the partnership supporting Nexus+ in Eastern Uganda, creating the foundation for the first three phases of the pilot. The 18-month programme was set to focus on parish baselines, masterplans and investment portfolios for four parishes.

January
2026

BuildHerThon launches in London, UK

Completed

BuildHerThon formally launches in London, bringing the Advisory Group together for the first time. The event sets the direction for the platform and positions Nexus+ in Eastern Uganda as one of the first live expressions of the work ahead.

February
2026

Advisory Group reconvenes online

Completed

The first virtual session continues engagement across the Advisory Group, maintaining momentum behind the platform and its first project.

March
2026

BuildHerThon review strengthens the Phase 1 model

Completed

BuildHerThon feedback and technical review help sharpen the Nexus+ Phase 1 approach, strengthening the methodology around continuity, lived experience, validation, inclusion and readiness for pilot implementation.

March
2026

Field tools and governance structure prepared

Completed

Phase 1 tools and methodology are developed and secured. By this stage, MoUs with Iganga and Kumi Districts are completed, inception meetings have taken place, District Nexus Advisory Groups are established, and sequencing is adjusted in response to election-cycle constraints.

April – May
2026

Training and mobilisation begin

Current

Student training is delivered ahead of field deployment, building the local capability at the centre of the Nexus+ model. Programme materials indicate that 80 engineering students have been mobilised across the four pilot parishes.

April – May
2026

Community access and district mobilisation secured

Current

Local government mobilisation and approvals are secured ahead of fieldwork, ensuring alignment with district systems before data collection begins.

June – July
2026

Community data and evidence gathering begins

Next

Fieldwork starts across the first pilot parishes, combining community engagement, service audits, spatial asset mapping and GIS-enabled baseline evidence gathering. This is where BuildHerThon's focus on visibility, participation and real work becomes practical.

June
2026

Advisory Group reconvenes as fieldwork begins

Next

The BuildHerThon Advisory Group reconnects as Nexus+ moves into live field deployment, maintaining alignment between leadership, delivery and the evolving structure of the project.

The
Challenge

Across Eastern Uganda,
access to infrastructure
remains limited

While funding exists, it is often inaccessible due to limited local data, technical planning and engineering capacity. As a result, infrastructure development remains fragmented and difficult to scale.

In many cases, infrastructure exists but fails to remain reliable due to gaps in planning, governance and long-term maintenance.

Many initiatives fail to sustain impact beyond five years, highlighting the need for models designed for long-term viability and continued investment.

0-0%

Of People Lack Access To Essential Infrastructure

Trimble Technology Underpins The Delivery Of Nexus+, Connecting Community-Led Data, Engineering Insight And Infrastructure Planning Into A Single, Integrated System.

Across the project, technology is used to capture, validate and apply data in real-world contexts, enabling more informed decision-making and unlocking pathways to investment and delivery.

This includes:

  • Geospatial data capture and community-level mapping
  • GIS-integrated datasets informing infrastructure planning and prioritisation
  • Modelling and analysis tools supporting engineering feasibility and design
  • Data-driven insights used to develop investment-ready infrastructure portfolios

Technology
In
Action

THROUGH NEXUS+, TRIMBLE
CONNECTS DATA, DESIGN AND
DELIVERY ACROSS THE
INFRASTRUCTURE LIFECYCLE.

Trimble's Role

How Trimble Enables Nexus+

Trimble plays a central role in enabling Nexus+, through a combination of technology, expertise and investment.

This includes:

  • Capturing geospatial and community-level data to support infrastructure planning
  • Applying software and modelling tools to generate engineering insight and investment-ready outputs
  • Providing financial investment to support the development of baseline data, masterplans and infrastructure portfolios
  • Providing technical expertise to ensure solutions are scalable, data-driven and aligned to real-world delivery

Through this approach, Nexus+ demonstrates how Trimble technology can be applied to unlock infrastructure development and support more effective, scalable and investment-ready outcomes.

Engineers Without Borders East Africa leads delivery of Nexus+ on the ground, bringing deep local expertise, trusted community relationships and a proven model for community-led engineering.

The Nexus+ model builds on Engineers Without Borders East Africa's established approach to community-led infrastructure delivery, strengthened through BuildHerThon's platform and advisory framework.

As part of the wider Engineers Without Borders network, the organisation works across engineering, education and community development to deliver infrastructure solutions that are locally owned, technically robust and sustainable over time.

Within Nexus+, their role includes community engagement, data collection, coordination with local authorities and delivery of infrastructure planning across the target districts.

Delivery Partner

Engineers Without Borders East Africa

How The
Project Works

Nexus+ is a structured, multi-phase infrastructure model that translates local need into investment-ready infrastructure programmes.

The model is built around a continuity-led approach, ensuring infrastructure is not only delivered, but designed to remain reliable, governed and sustainable over time.

Nexus+ Uganda Project Phases
01

Mobilisation
And Assessment

  • Community mobilisation and engagement across 20+ villages
  • Recruitment and training of 40 youth enumerators
  • Baseline surveys, infrastructure mapping and GIS data capture
  • Drone and geospatial data collection
02

Co-Design
And Technical
Planning

  • Community-led, systems-based design of integrated infrastructure solutions
  • Engineering feasibility studies and technical audits
  • Development of parish-level masterplans
  • Integration into district development frameworks
  • Stakeholder workshops and validation sessions
  • Technical analysis, risk assessment and readiness planning informed by project data

Development of technical analysis, risk statements and readiness assessments, supported by project data and insights generated through Trimble platforms.

03

Investment
And Delivery
Preparation

  • Financial modelling and cost benefit analysis
  • Development of investment-ready project portfolios
  • Public private partnership engagement
  • Creation of investor materials, including pitch decks and data insights

The programme is delivered over an 18-month period, combining local engagement, engineering expertise and data-driven planning to unlock long-term infrastructure investment.

The initial phase represents a £95,000 investment from Trimble, supporting the development of data, plans and investment-ready infrastructure portfolios.

This model enables the transition from data to planning to investment, creating scalable infrastructure aligned to district systems.

40 Youth Enumerators
18-Month Programme
£95,000 Investment from Trimble

Global Advisory
Leadership

The Nexus+ advisory group brings together senior women leaders from across the global infrastructure ecosystem.

The group provides strategic guidance, technical expertise and delivery insight, ensuring that the project is designed for both local impact and scalable, long-term delivery.

Global Advisory Leadership

    Advisory Input In Action

    The Advisory Group Plays An Active Role In Shaping The Direction And Development Of Nexus+.

    This includes:

    • Advising on infrastructure prioritisation across water, energy and social systems
    • Supporting the development of scalable delivery and planning models
    • Providing input into investment readiness and financing structures
    • Strengthening the integration of data, technology and engineering into decision-making
    Community delivery in Eastern Uganda
    Local community in Eastern Uganda
    Daily life in Eastern Uganda
    Children in Eastern Uganda

    What's Next

    Following The Initial Phases Of Planning And Investment Preparation, The Next Stage Of Nexus+ Will Focus On Infrastructure Implementation And Expansion.

    This includes:

    • Delivery of infrastructure projects across target communities
    • Expansion into additional districts and regions
    • Continued development of scalable delivery models
    Follow The Project

    BuildHerThon is building a more visible, connected and future facing model for infrastructure leadership.

    One where women are shaping the systems, decisions and outcomes that define the built environment.

    To explore partnership, project collaboration or future involvement in BuildHerThon, get in touch.

    Contact Us