Construction, consultancy and management for energy and industrial projects
EC&I installation, testing and commissioning, project reviews, multi-discipline construction and contract management, NEC Supervisor and owner’s engineer services, QA/QC and completions. Onshore and offshore, in the UK and internationally.
Assurance
Owner’s engineer and assurance
Independent technical representation for asset owners and operators: compliance with the specification and Works Information (Works Information (Scope)), site surveillance, hold-point witnessing and acceptance.
- Owner’s engineer and client representative
- NEC Supervisor and contract supervisor services, across all disciplines
- Inspection against the specification, standards and regulations
- QA/QC (Quality assurance and quality control), ITPs (Inspection and test plan) and ITRs (Inspection and test record), with hold and witness points
- Hazardous area inspection and DSEAR
- Asset integrity inspection and audits
Service 01
Construction
Electrical, control and instrumentation, HV cable jointing to 33 kV, earthing, battery storage, solar and fibre, installed and tested by our own team.
Construction servicesService 02
Consultancy
Independent project reviews, health, safety and CDM, and design management for clients, EPC contractors and asset owners.
Consultancy servicesService 03
Management
Construction, project and contract management, and completions, on site or run remotely.
Management servicesService 04
Assurance
Owner’s engineer services, QA/QC, inspection and hazardous area compliance for operators, asset owners and contractors.
Assurance servicesCompletions and certification platform
Navus is HLF’s own platform. It holds the whole project record in one place: systems, subsystems and tags (Systems, subsystems and tags), ITRs, punch lists (Punch list (snag list)), certificates and handover, with document control and an audit trail.
Sectors
Onshore and offshore, live plant and new build.
News
Navus, HLF’s own completions and certification platform, is live and ready to deploy.
Read Assurance · October 2026ISO lead auditor services and ISO accreditationsISO lead auditor services are on the way, and HLF is working towards ISO 9001, ISO 45001, ISO 14001 and ISO 27001.
Read Services · October 2026Earthing and lightning protection as one packageGroundworks by our civils partner, with earthing and lightning protection installed, tested and certified by HLF.
ReadTry it yourself
Work out what your project needs, explore a battery storage site, or take a piece of equipment through Navus. Or ask the HLF guide in the corner of any page.
Contact
Tell us about the scope, the contract and the programme. We reply to enquiries within one working day.