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New Mega Group
Heavy Engineering • Industrial Services
+27 11 222 3333 Request Consultation
Full-spectrum heavy engineering solutions

Engineering critical assets with precision, reliability, and lifecycle accountability.

New Mega Group (Pty) Ltd is a premier South African heavy engineering and industrial services company delivering complete design, fabrication, construction, maintenance, and life-extension solutions for thermal and pressure equipment.

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End-to-endSingle-source lifecycle partner from design to shutdown support.
Code-compliantASME, EN and international-code aligned engineering and fabrication.
Industry-criticalTrusted for power, petrochemical, mining, process and heavy industry.
Engineer using a laptop in an industrial fabrication environment

What we deliver

1Advanced fabrication of boiler pressure parts, HRSG modules, exchangers and vessels
2Construction, field installation, outage execution and site-based shutdown support
3Plant upgrades, remaining-life programmes, engineering analysis and performance recovery
Core sectorsPower • Petrochemical • Mining
Primary focusThermal & pressure equipment lifecycle
Execution modelWorkshop fabrication + national site teams
CommitmentSafety, traceability and quality delivery
Why New Mega Group

Your single-source partner for the entire lifecycle of critical plant equipment.

We support the complete project arc — conceptual engineering, code-based design, workshop manufacturing, construction, outage execution, maintenance, and asset life extension. This integrated delivery model reduces interface risk, improves accountability, and accelerates execution on industrially critical scopes.

Boiler pressure parts & HRSG systems
Heat exchangers & process vessels
High-pressure piping & chrome-moly alloys
Shutdowns, outages & turnaround execution

Operational model built for uptime

Our teams combine workshop capability with mobile field execution to deliver fabrication, installation, inspection, repairs, retubing, header replacements, refractory support, on-site machining, valve servicing, and rotating equipment support.

For owners of ageing assets, New Mega Group also develops upgrade and life-extension interventions including emissions retrofits, sootblower systems, ash handling upgrades, superheater/reheater replacements, and performance-recovery programmes.

Comprehensive solutions

Heavy engineering capability across fabrication, site execution, plant maintenance, and technical engineering.

High temperature fabricated piping components

Advanced Fabrication & Manufacturing

High-specification workshop manufacturing to international codes for critical pressure and thermal assets.

  • Boiler pressure parts: waterwalls, superheaters, economisers, headers, downcomers
  • HRSG harps, modules and ducting for combined-cycle plants
  • Heat exchangers, feedwater heaters and specialised process exchangers
  • Pressure vessels, columns, separators, flash tanks and reactors
  • High-pressure piping systems, steam/feedwater spools and manifolds
  • Coded welding: SMAW, GTAW, FCAW and SAW across carbon, alloy and stainless steels
Industrial welding and fabrication in workshop environment

Construction & Site Installation

Mobile teams executing complex installations, alignments, field welding and heavy mechanical erection.

  • Erection and alignment of boilers, HRSGs and auxiliary equipment
  • High-pressure piping installation and field weld tie-ins
  • Mechanical erection of pressure vessels, tanks and structural steel
  • Site management, rigging and lifting operations
Large heavy engineering workshop facility

Maintenance, Outages & Shutdowns

Turnkey outage execution focused on uptime, inspection depth and rapid return-to-service.

  • Planned and forced outage management for boilers and pressure parts
  • Condition assessment, inspections and remaining-life analysis
  • Boiler retubing, header replacement and refractory repair programmes
  • Heat exchanger cleaning, re-tubing and seal welding
  • On-site machining, valve servicing and rotating equipment support
Detailed close-up of pressure equipment component work

Lifetime Extension & Plant Upgrades

Modernisation strategies that improve performance, compliance and asset longevity.

  • Superheater and reheater replacement/upgrades
  • Emissions reduction retrofits and burner/overfire-air improvements
  • Sootblower system design and ash handling upgrades
  • Process optimisation studies and performance recovery programmes
Engineering & technical services

In-house engineering discipline across analysis, modelling, drafting and quality planning.

New Mega Group supports the full project lifecycle with conceptual and detailed mechanical design, 3D modelling, fabrication detailing, erection packages, welding procedure development, QA/QC planning, NDT coordination, and standards-based thermal and stress analysis.

Design & modellingDetailed mechanical design, fabrication drafting and erection package development.
Advanced analysisFinite Element Analysis, CFD, thermal analysis and stress validation to applicable codes.
Quality systemsISO-aligned controls, traceability, certified welders and robust procedure qualification support.
Execution readinessEngineering that translates directly into workshop production and site installation packages.
Industries we power

Capability aligned to high-consequence industrial environments.

Power Generation

Coal, gas, combined-cycle and renewable thermal assets.

Petrochemical & Refining

Reactors, columns, process piping and critical vessel systems.

Mining & Minerals

Ore processing equipment, heavy ducting, structures and plant upgrades.

Pulp & Paper

Recovery boilers, digesters and process vessels supporting mill performance.

Steel & General Industry

Stacks, ducting, steelwork and heavy industrial infrastructure delivery.

Our commitment

Execution culture built around safety, quality, skills and partnership.

Safety FirstA zero-harm culture embedded in planning, field execution, supervision and daily task discipline.
Quality DeliveredISO-aligned systems, certified welders, full traceability and accountable workmanship.
Skills DevelopmentInvestment in local artisans, engineers and communities to build durable industrial capability.
True PartnershipWe operate as an integrated extension of your projects and maintenance teams.
Contact New Mega Group

Let’s plan your next fabrication, outage, upgrade, or engineering package.

Whether you need workshop manufacturing, plant maintenance support, field installation, or life-extension engineering, our team is ready to scope the right solution.

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Address
14 Atherstone Street, Oos-Einde, Bloemfontein, 9300, South Africa
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New Mega Group mark
Bloemfontein, South Africa 14 Atherstone Street, Oos-Einde, 9300
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