Proven in the field.
Detailed in the delivery.

The facility had to carry long-length pipeline sections and concentrated handling loads. Uduhu established the founding platform, controlled layer density and cast reinforced elements around precise structural-steel and lifting-system interfaces.

End Client: SASOL / ROMPCO

Status: completed

Repeated mine traffic demanded a pavement capable of resisting rutting and water ingress. Uduhu rebuilt the formation in controlled lifts and delivered a uniform asphalt wearing course for reliable all-weather access.

End Client: ELIKHULU MINE

Status: completed

Chemical exposure had degraded the containment barrier and its structural continuity. Uduhu removed unsound material back to competent concrete, rebuilt the reinforced section and reinstated a robust, maintainable containment envelope.

End Client: ENAEX AFRICA

Status: completed

The foundations had to align with existing mill-building steelwork and new equipment interfaces. Uduhu maintained dimensional control through setting-out, rebar installation and bolt-template checks before each concrete pour.

End Client: EVANDER GOLD MINE

Status: completed

Movement in the enclosure walls required a repair that addressed damaged masonry and lateral restraint. Uduhu stabilised the affected areas and installed purpose-made steel restraints around the live-plant interfaces.

End Client: ELIKHULU MINE

Status: completed

Long-length pipes had to be lowered directly into the building by crane. Uduhu developed a stable large-span load path with removable roof bays, engineered lifting points and repeatable bolted reconnection details.

End Client: SASOL / ROMPCO

Status: completed

The installation had to fit within a congested operating area. Uduhu verified site dimensions, fabricated the steelwork and controlled erection tolerances around equipment loads, access routes and existing services.

End Client: EVANDER GOLD MINE

Status: completed

Several material-transfer and access interfaces had to operate as one assembly. Uduhu used field verification and controlled fabrication to maintain clearances, material flow and safe maintenance access.

End Client: EVANDER GOLD MINE

Status: completed

Defects around the silo required remediation without creating incompatible load paths. Uduhu verified affected members, fabricated corrective steelwork and completed controlled repairs under inspection hold points.

End Client: ENAEX AFRICA

Status: completed

Corrosion and localised damage had compromised steel and piping across three working vessels. Uduhu completed onboard dimensional surveys, prefabricated replacement sections and controlled removal, alignment, coded welding and reinstatement.

End Client: TRANSNET NATIONAL PORTS AUTHORITY

Status: completed

A compressed shutdown window demanded faultless sequencing across multiple work fronts. Uduhu prefabricated repair items, coordinated isolations and drove inspection hold points through to leak-tight reinstatement and handover.

End Client: SASOL MINING

Status: completed

The cooling-water train links several high-duty assets, so interface control was critical. Uduhu coordinated inspection, mechanical refurbishment, alignment checks and staged reinstatement across the interconnected system.

End Client: ESKOM — TUTUKA POWER STATION

Status: completed

An urgent boiler-room defect required rapid mobilisation without compromising repair control. Uduhu isolated the work area, verified the failed components and completed the mechanical and pipework repairs for safe reinstatement.

End Client: ENAEX AFRICA

Status: completed

The hazardous-service line demanded positive containment and exact tie-in geometry. Uduhu surveyed the route, controlled spool fabrication and executed sequenced removal, fit-up and reinstatement within the operating plant.

End Client: EVANDER GOLD MINE

Status: completed

Maintenance activities had to be coordinated around operating plant and outage constraints. Uduhu sequenced dismantling, repair, inspection and reinstatement to return affected equipment in a controlled condition.

End Client: ESKOM — DUVHA POWER STATION

Status: completed

Local deterioration affected the tank shell and adjoining structural components. Uduhu controlled repair preparation, fit-up and weld sequencing to limit distortion and restore structural continuity.

End Client: EVANDER GOLD MINE

Status: completed

Each tank presented a different combination of weld indications, corrosion and local deformation. Uduhu converted inspection findings into sequenced repair packs executed by coded welders under traceable quality control.

End Client: EVANDER GOLD MINE

Status: completed

Complex geometry and restricted access demanded disciplined weld control. Uduhu managed joint preparation, consumable traceability, welding parameters, visual inspection and documented release for each repaired component.

End Client: ENAEX AFRICA

Status: completed

Interconnected refinery systems demanded rigorous isolation and configuration control. Uduhu executed work-pack-driven dismantling, precision fit-up, repair welding and inspection before releasing systems for reinstatement.

End Client: SANPC REFINERY

Status: completed

Deterioration affected both the tank and its supporting steelwork. Uduhu treated the assets as one structural system, controlling load transfer, fit-up and weld sequencing before final inspection.

End Client: EVANDER GOLD MINE

Status: completed

Widespread coating breakdown required a structured maintenance basis. Uduhu classified deterioration and prioritised repairs according to exposure, structural significance and operational consequence.

End Client: EVANDER GOLD MINE

Status: completed

Water, contaminants and vehicle activity had degraded the washbay surfaces and steelwork. Uduhu repaired the substrates and reinstated protective finishes suited to the wet industrial environment.

End Client: ELIKHULU MINE

Status: completed

Renewed marine steel required immediate defence against an aggressive chloride environment. Uduhu treated welds, edges and crevices as critical details and verified the coating build-up at defined inspection stages.

End Client: TRANSNET NATIONAL PORTS AUTHORITY

Status: completed

Chemical exposure had initiated under-film corrosion at welds and connections. Uduhu removed defective coatings, prepared the substrate and rebuilt the protective system with intercoat and DFT verification.

End Client: ENAEX AFRICA

Status: completed

Emergency-access steelwork required protection without compromising its safety function. Uduhu sequenced preparation and coating to maintain access control and achieve coverage at edges, connections and interfaces.

End Client: EVANDER GOLD MINE

Status: completed

Sasol required more than a desktop comparison: each option had to function within real plant constraints. Uduhu translated site conditions into technically defensible concepts and an implementation-focused decision basis.

End Client: SASOL

Status: completed

The platform had to integrate with existing offloading equipment and congested plant services. Uduhu converted field constraints into coordinated design information and resolved fabrication and erection interfaces.

End Client: ENAEX AFRICA

Status: completed

Plant modifications involved interconnected structural, piping and equipment interfaces. Uduhu coordinated technical information, controlled fabrication deliverables and resolved site discrepancies before handover.

End Client: EVANDER GOLD MINE

Status: completed

Multiple work fronts had to be completed within a fixed outage window. Uduhu organised executable packages, monitored constraints and coordinated technical resolutions to support controlled completion.

End Client: ESKOM — DUVHA POWER STATION

Status: completed

The package required alignment between the tank, agitator, supporting structure and connected services. Uduhu resolved interfaces, reviewed fabrication information and managed technical close-out for installation readiness.

End Client: ELIKHULU MINE

Status: completed