ISO 9001:2015
Quality Management System
ScopeEngineering, fabrication, machining and construction services for the heavy industrial, resources and infrastructure sectors.
Certifying body, certificate number and current-to date provided on request.
About HWM Engineering
Quality, Safety & Compliance
HWM Engineering operates under certified management systems covering quality, safety, environment and welding. The information below covers our current certifications, applicable standards, QA/QC processes and HSE systems. Copies of all current certificates are available on request.
Certifications Management system
Management system
certifications.
ISO 45001:2018
Occupational Health & Safety Management System
ScopeAll operations including workshop fabrication, precision machining and site-based work nationally.
Certifying body, certificate number and current-to date provided on request.
ISO 14001:2015
Environmental Management System
ScopeAll operations including workshop and site-based activities.
Certifying body, certificate number and current-to date provided on request.
Welding compliance Welding certification
Welding certification
& standards.
The most technical section of this page. Each certified standard is stated with a plain-language explanation of what it covers; additional standards are applied per project scope.
AS/NZS ISO 3834 Part 2
Welding Quality Requirements — Comprehensive
Part 2 (Comprehensive) covers the full set of welding quality requirements for welded fabrication, including welding procedure qualification, welder competency, welding consumable management, joint preparation, pre- and post-weld heat treatment, inspection and testing, and non-conformance control. It is the most rigorous of the three ISO 3834 quality levels.
Certificate number and current-to date provided on request.
AS/NZS 5131
Structural Steelwork Fabrication — Construction Category 3
AS/NZS 5131 accreditation confirms compliance with Construction Category 3 (CC3) requirements for structural steelwork fabrication and erection. CC3 is the construction category required for major structural steel applications across mining, heavy industrial and infrastructure projects.
Accreditation body: Steel Construction Australia
Certificate number and current-to date provided on request.
ASI Fabricator Membership
Australian Steel Institute
Australian Steel Institute fabricator member.
Membership confirmation available on request
Certificate number and current-to date provided on request.
Additional welding standards compliance
Work is executed in compliance with applicable Australian and international welding standards, including:
- AS/NZS 1554 Structural Steel Welding series
- AS 1210 Pressure Vessels — where applicable
- AS 4041 Pressure Piping — where applicable
- EN 15085 Railway Vehicle Welding — where applicable and as confirmed per scope
- DIN 2303 Welding quality — where specified
- EN 1090 Structural steel — where specified
- Client-specific codes Welding codes and standards as required per project scope
QA / QC Quality processes,
Quality processes,
documented.
ISO 9001 certification states the system exists. This is what it means in practice — the framework every fabrication and construction scope is delivered under.
01
Inspection & Test Plans
Project-specific ITPs developed to client or standard requirements, with hold and witness points defined and managed throughout fabrication and installation.
02
Material traceability
Full material traceability from mill certificates through to finished component. Material Data Records (MDR) compiled and delivered at project completion.
03
NDT coordination
Non-destructive testing coordination and management for weld inspection — including UT, MPI, PT, RT and PAUT where specified. Third-party NDT services coordinated under HWM’s QMS.
04
Non-conformance management
Documented non-conformance process with corrective-action tracking and close-out. An NCR register is maintained throughout the project.
05
Welding quality management
WPS and PQR qualification, welder competency records, welding consumable control, weld mapping and post-weld heat treatment records maintained under AS/NZS ISO 3834 Part 2.
06
Documentation & handover
Full QA documentation package compiled and delivered at completion, including ITPs, weld maps, NDT reports, NCR register, hydrostatic test records and MDR.
Health, safety & environment HSE
HSE
systems.
HWM Engineering holds ISO 45001:2018 (occupational health & safety) and ISO 14001:2015 (environmental) certification across all operations, including workshop fabrication and site-based work.
HSE documentation
- Safe Work Method Statements (SWMS) prepared per scope
- Job Safety Analysis (JSA) for high-risk activities
- HSE Management Plans for major scopes
- Incident reporting and investigation under ISO 45001
Site safety
- Site-specific HSE induction completed before works commence
- Permit-to-work and isolation procedures followed on all live-environment sites
- Toolbox talks and pre-start meetings on all site deployments
Environmental
- Environmental management in accordance with ISO 14001:2015 across workshop and site activities
- Waste management, spill response and environmental incident reporting procedures in place
Welding engineering & inspection Inspection &
Inspection &
calibration.
Under the leadership of Ali Samimi — Quality Manager / Principal Welding Engineer and Weld Australia Welding Engineer of the Year — HWM provides the following welding engineering, inspection and calibration services.
Welding engineering
- Welding procedure development (WPS/PQR)
- Welder qualification testing (WQT/WPQ)
- Welding compliance auditing
- Weld mapping and NDT mapping
- Welding records and MDR compilation
- Third-party welding inspection
Inspection & QA/QC
- Welding inspection
- Third-party inspection services
- QA/QC documentation
- ITP development and management
- Material traceability and MDR preparation
- NDT coordination and verification
- Site inspection and compliance verification
Calibration services
Welding & process equipment
- Welding machines (amps, volts, duty cycle, arc force, OCV)
- Welding gauges (fillet and butt weld)
- Pressure gauges
- Gas flow meters (Ar, Ar/CO₂, O₂, industrial gases)
Dimensional & precision instruments
- Tape measures
- Callipers
- Micrometers
- Squares (combined and normal)
- Level gauges
- Torque wrenches
- Rulers
Electrical testing
- Test & tag inspection (single-phase & three-phase)
- Clamp meter calibration (AC/DC voltage & amperage)
Documentation Certification
Certification
documents.
Current certificates and compliance documentation are available on request, including:
- ISO 9001:2015 certificate
- ISO 45001:2018 certificate
- ISO 14001:2015 certificate
- AS/NZS ISO 3834 Part 2 certificate
- AS/NZS 5131 accreditation confirmation
- ASI fabricator membership confirmation
- Welding Procedure Specifications (WPS) — on request, project-specific
- Current SWMS templates — on request, scope-specific
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