UNDP Tsotsie Piped Water Supply Project

Filabusi

Project Specifications

Location

Wanezi, Filabusi

Water Use

Storage solution

Completion Date

7 May 2026 – 28 May 2026

Scope

Project Challenges

Executing large-scale rural water infrastructure across African terrains presents unique physical and logistical hurdles:

  • Labour Shortages in Mining Zones: The project site sits within an active mining belt with a dense population of artisanal gold miners. This initially restricted the availability of local casual labour for manual trenching.
  • Hostile Terrain & Rocky Strata: Highly uneven, rocky ground made manual and mechanical trench excavation exceptionally difficult and labor-intensive.
  • Complex Route Monitoring: Managing a 7 km pipeline required constant route clearing, precise pegging, and rigorous alignment checks.
  • Severe Erosion & Gully Crossing: Numerous deep gullies surrounded the project site, creating major physical obstacles for pipeline laying and vehicle access.
  • Impassable Road Conditions: Poor rural road infrastructure severely hampered the transport of heavy construction materials, solar panels, and piping.

The Forster Irrigation Solution

Forster Irrigation implemented practical, community-based and technical solutions to overcome the challenges and ensure successful project completion. To address the shortage of local labour, the project team introduced a five-day payment cycle for casual workers. This helped build trust with the local community, improve labour availability and accelerate trenching activities.

Due to the rocky and uneven terrain, the pipeline route was adjusted where possible to follow more suitable alignments with fewer rocky sections, reducing the difficulty of trenching and installation. For the extensive pipeline network, work was divided between the local community and the Forster Irrigation technical team. Local workers were responsible for pipeline pegging, while the technical team provided supervision, monitoring and technical guidance.

To minimise the impact of gullies around the working areas, Forster Irrigation undertook basic gully reclamation and stabilisation works at strategic locations. In addition, the project team engaged local communities to assist with rehabilitation of sections of the access roads, improving the movement of construction materials and equipment to the project site.

Through these interventions, Forster Irrigation was able to overcome the major logistical, terrain and community-related challenges and successfully deliver the water supply infrastructure within the project period.