Nelspruit · Mpumalanga · Est. 2023

Engineering that survives the site, not just the drawing board.

We design, draught and manage plant and infrastructure work for the mining, oil and gas, pulp and paper, sugar and energy industries - with 38 years of combined experience behind every set of drawings we issue.

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3D model of a modular process plant designed by Tri Axle Projects — 3D plant model - designed and generated in house

Engineering design
Draughting
Project management
Fire engineering
Statutory inspections

Who we are

A small practice that answers the phone

Tri Axle Projects (Pty) Ltd is a multi-disciplinary consulting company specialising in design, drafting and project management. We started in early 2023 with a simple aim: run our own practice, do the work properly, and stay reachable while we do it.

Our focus is outcome-driven work and long professional relationships, built on integrity, mutual respect, honesty and teamwork. You deal directly with the engineers doing the work - no handovers, no queue.

More about the team →

What we do

Three ways we get brought in

Design & draughting

Concept to detail

Civil, structural, piping, pressure vessels and rotating equipment. Finite element analysis, failure investigations, 3D modelling and 3D scanning, through to issued-for-construction drawings.

Statutory & legal

Inspections and assessments

Structural assessments, piping inspections to API 570, aboveground storage tank inspections to API 653, and the quality control and assurance that keeps your plant compliant.

Project management

From tender to closeout

Tender documentation and adjudication, project initiation, schedule development, risk planning and monitoring, EPCM services and formal project closure.

Full service list

Industries

Where our experience sits

MiningMaterials handling

Oil & GasPiping & vessels

Pulp & PaperProcess plant

SugarMill & boiler

EnergyBalance of plant

Selected work

Recent models off our boards

A few of the 3D model designs we have generated since the company was established.

Bulk water · Loskop

Flow meter station

Structure, chamber and pipework for the new Loskop regional bulk water supply scheme.

3D model of feedwater piping connections inside a dam wall chamber

Piping · Loskop Dam

Dam wall chamber connections

Multiple connections inside the Loskop Dam wall chamber for the new feedwater piping system.

3D model of an incline stockpile conveyor and reclaim tunnel

Materials handling

Main incline stockpile conveyor

New incline conveyor, gantry and stockpile arrangement with reclaim tunnel below.

All projects

Start here

Tell us what needs designing

Send us the scope, the drawings you have, or just the problem. We will come back with an approach, a programme and a fee.

Start an enquiry

Tri Axle Projects (Pty) Ltd Sheet 1 of 1

Office: 3 Le Roux Street
Nelspruit, 1200
General: info@triaxleprojects.co.za
Established: 2023
Ryno Robinson, Pr. Eng: +27 (0) 72 457 0368
Raymond Calitz, Snr Eng: +27 (0) 79 494 6356
Combined experience: 38 years

ECSA 20160871 SAIMechE 703150 SAID M 14534