01 / PIPING SYSTEMS
Process & utility piping
- Steam and condensate
- Ammonia, glycol and CO₂
- CIP and product lines
- Compressed air and water mains
Industrial mechanical contractor • Johannesburg
Pipework and plant execution for demanding production environments.
GPU Mechanical Services delivers process and utility piping, mechanical installation, prefabrication, plant relocation and procurement support — with project management from tender through completion.
ISO
3834-2Welding quality
3834-2Welding quality
1987Formed for demanding industry
Process + UtilityPiping supply & installation
Local + AbroadPlant work and relocation
TraceabilityPublished quality-control focus
Capability map
Start with the mechanical problem you need solved.
Instead of a generic service list, each route below takes you to the relevant execution scope and then into a pre-structured project enquiry.
02 / SITE EXECUTION
Mechanical installation & maintenance
- Packaging and production areas
- Engine rooms and refrigeration
- Boilers, vessels and filtration
- Relocation and re-erection
03 / WORKSHOP
Fabrication & modular skids
- Prefabricated plant assemblies
- Stainless and mild steel work
- Skid-form fabrication
- Export documentation support
From tender to completion
One project route. Multiple delivery disciplines.
GPU publishes a project-management model in which dedicated project managers coordinate procurement, production, commercial and technical support across the job.
01 — TenderScope evaluation and quotation
02 — ProcurementMaterials, equipment and certification
03 — ProductionFabrication and preparation
04 — SiteInstallation through completion
Quality route
Q1
Material identity
GPU’s published quality process includes material identification and traceability.
Q2
Inspection
Radiography, endoscopy and third-party inspection are among the documented control methods.
Q3
High-pressure records
Certificates of manufacture are published as part of high-pressure installation documentation.
Published project evidence
Work that makes the capability concrete.
The existing GPU project portfolio identifies real installations and fabrication scopes. These are used here as proof points without inventing contract values or outcomes.
BreweryProcess piping
Ibhayi Brewery — Port Elizabeth
Published scope: process pipework system.
DairyUtilities
Clover
Published project gallery reference: utilities pipebridge.
IndustrialCompressed air
Ardagh Glass — Nigel
Published work includes compressor, air dryer and compressed-air piping.
Reference clients
Built around industrial operating realities.
GPU’s current site publishes a reference list spanning breweries, food processing, dairy, packaging, glass and industrial equipment partners.
South African Breweries / AB InBevHeineken BreweriesDistellNestléCloverKronesConsol GlassBevcanAfroxWSP
Bring us the scope. We’ll help define the execution path.
Share the site, project stage, timing and available drawings. The enquiry builder prepares a structured brief for the GPU project team.