EPC capability statements for specialist subcontractors
EPC
Capability Statement
1,000+
Capability Statements created
We write capability statements for specialist engineering firms pursuing subcontract work with Australia’s major EPC contractors. Each document is structured around EPC vendor prequalification requirements, helping procurement and engineering teams assess your technical capability, project experience, HSEQ systems and capacity.
We help specialist contractors win EPC subcontracts
STRATEGIC. PROFESSIONAL. RESULTS-DRIVEN.
Why EPC contractors shortlist specialist subcontractors
Technical capability alone will not get you onto an EPC vendor list. EPC contractors assess subcontractors on documented HSEQ systems, comparable project evidence, insurance limits and financial capacity, and your capability statement is where those checks start.
Our Capability Statements are designed to speak directly to EPC procurement teams, engineering managers, and project directors. We help you communicate credibility, showcase relevant experience, and meet the prequalification standards Australia’s tier-one EPC contractors expect from their specialist partners.
Our Capability Statement Examples
EPC and specialist engineering capability statement examples
EPC procurement teams and engineering managers need to see your technical depth, project track record, and compliance standards at a glance.
We help you present the right detail: your engineering capabilities, certifications, specialist services, and project experience, clearly aligned with what EPC decision-makers look for in subcontractor partners.
WORKING WITH EPC CONTRACTORS
How does the EPC delivery model affect subcontractors?
EPC contractors manage major infrastructure and energy projects across engineering, procurement and construction, coordinating the design, sourcing and delivery of the project under a single contract.
Your capability statement needs to show that your business can work within this delivery model, including EPC project teams, procurement requirements, quality systems and specialist subcontract packages.
For a broader explanation of how EPC projects and tenders work, see our EPC tender guide.
Our EPC expertise
EPC capabilities we help you present
01.
Energy & power generation
Capability statements for electrical, controls, and automation specialists working with EPCs on power plants, substations, and generation facilities.
02.
Renewables (solar, wind, BESS)
Position your business for renewable energy projects with EPCs developing Australia’s clean energy infrastructure.
03.
Transmission & distribution
Showcase your expertise in high-voltage systems, protection, and control work for transmission and distribution projects.
04.
Resources & mining
Demonstrate capability for mine site infrastructure, processing facilities, and resource sector projects delivered through EPC contractors.
05.
Water & utilities
Present your credentials for water treatment, pumping stations, and utility infrastructure projects managed by EPCs.
06.
Oil & gas
Capability statements tailored for specialist contractors working on oil and gas facilities, pipelines, and processing plants.
07.
Industrial & manufacturing
Capability statements for contractors delivering plant upgrades, process automation, materials handling and electrical fit-out on large industrial and manufacturing facilities.
Key Elements We Highlight
What EPC contractors need to see in your capability statement
Relevant project experience and delivery record
- Projects delivered for or with recognised EPC contractors, and the length of each relationship
- Major infrastructure and energy sector experience
- Electrical, controls, and automation project history
- Renewables and transmission work
- Brownfield and live-plant installations with staged shutdown windows
- Multi-site project delivery capability
- Completed infrastructure projects
- Current major works
- Project values and scale
- Timeline and delivery performance
- Client testimonials and references
- Schedule and defect performance against contract KPIs
- Industry recognition and awards
Safety, compliance and insurance
- Safety statistics and zero harm records
- ISO certifications (9001, 14001, 45001)
- Quality management systems
- Environmental compliance
- Risk management frameworks
- Sector accreditations such as rail industry worker cards, electrical contractor licences and network authorisations
- Professional indemnity insurance
- Public liability coverage
- Workers compensation
- Contract works insurance
- Regulatory obligations including WHS, electrical safety regulator and environmental approvals
- Licensing and registrations
- Financial capacity indicators
Technical, design and engineering capabilities
- Engineering disciplines and specialisations
- Design and modelling capabilities
- Protection and control systems expertise
- Automation and SCADA experience
- High-voltage authorisations and discipline-specific technical certifications
- Software and design tools
- Australian Standards compliance
- International engineering codes
- Network and utility standards, including service and installation rules, AEMO connection requirements and asset owner specifications
- Technical specifications
- Design verification processes
- In-house engineering design teams
- Technical modelling expertise
- Detailed design documentation
- Electrical schematics and drawings
- Protection coordination studies
- System integration design
- As-built documentation
Technical Capabilities
Clear presentation of your:
- Engineering disciplines and specialisations
- Design and modelling capabilities
- Protection and control systems expertise
- Automation and SCADA experience
- High-voltage qualifications
- Technical certifications
- Software and design tools
Resource capacity
- Plant and equipment fleet, including specialised test, lifting and installation equipment
- Heavy machinery and transport
- Digital delivery tools such as asset tagging, mobile ITP capture and remote monitoring
- Testing and commissioning equipment
Geographic reach
- Service territories across Australia
- Mobilisation capabilities
- Regional office locations
- Remote site experience
- Interstate project delivery
- FIFO and DIDO arrangements, camp accommodation and site logistics
- Local workforce and partnerships
Subcontractor track record
- Reliability within EPC delivery models
- Integration with head contractor teams
- Communication and reporting protocols
- Schedule compliance
- Variation, RFI and non-conformance resolution on live packages
- Contract completion history
Project management
- Project management methodologies
- Reporting protocols and systems
- Document control procedures
- Progress tracking tools
- Stakeholder communication
- Change management systems
Commissioning excellence
- Testing and commissioning procedures
- Factory acceptance testing (FAT)
- Site acceptance testing (SAT)
- Performance verification
- Handover documentation
- Training and knowledge transfer
- Warranty and support services
How do you become a subcontractor to an EPC contractor?
Becoming an EPC subcontractor usually starts with demonstrating that your business can meet the head contractor’s technical, safety, commercial and delivery requirements. Your capability statement supports this process by giving procurement teams a clear summary of your experience, systems and capacity before a specific work package is released.
To position your business for EPC subcontract opportunities, you need to clearly present:
- The engineering disciplines and work packages you can deliver
- Comparable EPC, infrastructure or energy projects
- HSEQ systems, certifications and safety performance
- Relevant licences, insurance and financial capacity
- Plant, workforce and mobilisation capability
- Project management, reporting and document control systems
- Testing, commissioning and handover experience
EPC vendor prequalification and portal registration
Many EPC contractors use vendor prequalification processes to assess potential subcontractors before inviting them to quote or tender.
We don’t manage vendor portal registration itself, but we can prepare your capability statement and supporting content for use during prequalification. This includes supplying suitable digital files and an editable Word version that can be used when completing online forms.
We can also help you identify and present the information typically required during prequalification, so your capability statement aligns with the technical and compliance evidence procurement teams need to assess.
Our EPC Process
How we build your EPC capability statement
1
Discovery
We start with a short discovery call covering your engineering disciplines, the EPC contractors and sectors you are targeting, and the packages you want to be shortlisted for.
Whether you need a complete Capability Statement design, a refresh of existing materials, or targeted updates for specific opportunities, we map out exactly what’s required.
Content and design planning
We then build the content and design plan around the EPC evaluation criteria you will be assessed against.
That means a section outline covering your comparable EPC projects, HSEQ evidence, technical and design capability, and insurance and financial position, plus a layout that lets a procurement officer verify each item quickly.
2
3
Copywriting and design
We write for the two people who read it: the EPC procurement officer checking compliance and the engineering manager checking technical fit. The layout is designed to make the information each audience needs easy to find.
Review and revisions
You’ll receive a full draft presenting your engineering capabilities, HSEQ systems, plant and resource capacity, and EPC project record for review.
We work through your technical corrections and confirm the number of revision rounds up front, so the final document reflects your engineering capability accurately and nothing is left open when you submit.
4
5
Final delivery
Once approved, we deliver your final Capability Statement files in a format that is ready for tender submissions, client presentations, and digital distribution.
You’ll receive print-ready PDFs and a web-optimised version suitable for EPC vendor portal uploads. An editable Microsoft Word version is available as an add-on.
Testimonials
Delivered excellence, validated results
"The team's attention to detail and commitment to excellence truly set them apart. Thanks to you, we now have a powerful tool that consistently impresses our clients and partners."
"The team did a phenomenal job in developing our capability statement. The quality of the final product blew our team away. I highly recommend them."
"They have been professional, responsive and accommodating since I began dealing with them. Great communication and excellent turnaround time from initial consultation to completion."
"As someone with the computer skills of a house brick the idea of having to construct an effective Capability Statement was daunting to say the least. The team at Spark did a great job!"
They were great to work with and produced a capability statement that exceeded expectations whilst staying true to our existing branding. The quick turnaround time without compromising quality sets them apart. Highly recommended!"
"Carol & the team were great to work with to produce a company capability statement including design and copywriting, they were very attentive and professional. Our team was very impressed with the final product, we would definitely recommend working with them."
"The Team assigned to developing my Company Capability Statement was done with professionalism and done to plan. Also, good follow-up on potential other improvements to help with your business."
"Completed Perth Air and Power Solutions capability statement to extremely high standard."
And more ...
Why It Matters
Why your EPC capability statement matters
For most specialist subcontractors, the capability statement is the first thing an EPC procurement officer sees, often before anyone has spoken to you.
A strong EPC capability statement should make your evidence easy to assess by presenting:
Comparable projects, certifications and capacity in the order an EPC evaluator works through them
Project evidence with clear scope, scale and outcomes
Technical capabilities and safety compliance evidence that meets government and corporate EPC standards
Documentation that supports EPC vendor prequalification, from insurance certificates through to ISO evidence and referee contacts
statement
Ready to position your business for EPC contracts?
EPC capability statement FAQs
Frequently asked questions
Get in touch to explore how we can help your business with an EPC Capability Statement.
Call us now on
1300 868 000