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Civil Engineering
Carriageway and footway construction, Section 278 works, bellmouths, site grading and cut & fill.
Find out more →Civil engineering · Utilities · Power infrastructure · Solar · EV charging · Reinstatement & surfacing
Civil engineering, done properly.
Petroff Ltd delivers power infrastructure civils, fibre/telecoms networks, solar farm construction and specialist groundworks across the South East and nationwide. Based near Heathrow, we bring the expertise, workforce and equipment to get demanding infrastructure projects built to exceptional standards and to programme deadlines.
UKAS ISO 9001, 14001 & 45001 certified
Environment Agency approved
Covering Surrey, Sussex, Hants, Bucks, Oxfordshire, Kent & the whole of the UK
150km+of utility trenching
The company we keep
OpenreachM Group TelecomsM Group EnergyMJ QuinnSwish/Allpoints FibreOCUConnect it Utility ServicesMetlen Energy & MetalsMetkaDS EnergyDelta Energy
What we do
Four services. One contractor on site.
From the first excavation to the final surface, we keep the whole job under one roof.
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Power Utility Infrastructure
LV to 33kV trenching, joint bays, substation bases, cable pulling, backfilling and reinstatement.
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Telecoms & Fibre Infrastructure
Specialist turnkey infrastructure contractor for Openreach and alt-net operators, with 4 full town builds completed.
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Ground Mounted Solar Farms
A proven full turnkey contractor for large-scale commercial solar farms, covering civils, electrical and mechanical scopes.
Find out more →The numbers so far
150km+of utility trenching
12,500+potholes repaired
200+hectares of solar farm construction
Working with Petroff
The contractor you want on your site.
We turn up, keep you informed and deal with problems before they become yours. Every job is run to the same standard, whether it's one dropped kerb or a full infrastructure programme.
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Quality
Rigorous standards and attention to detail on every job.
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Safety
Safe working comes first, for our teams, your staff and the public.
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Sustainability
Environmentally responsible methods that reduce waste and carbon.
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Collaboration
We work closely with clients, stakeholders and our supply chain.
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Efficiency
Streamlined processes for cost-effective, on-time results.
Projects
Work we've delivered.
Power infrastructure
Beeston Park
Norwich · Phase 2 in progressPhase 2 of a major development connection route across Type 1–2 and 3–4 road networks.
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Power infrastructure
Latimer Road
Wokingham · CompletedA dual HV route across an extremely congested carriageway crossing for a new development connection.
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Solar farm construction
Hulam Farm
Near Hartlepool · 50MW · CompletedMechanical construction of a 50MW ground-mounted solar farm, all completed ahead of programme with a 100% QC rating for quality..
Read the case study →UKAS ISO certified
ISO 9001 (quality), ISO 14001 (environmental) and ISO 45001 (health & safety).
Constructionline Gold
A verified Constructionline Gold member, pre-qualified for public and private sector work.
SSIP & Acclaim
Health & safety accredited under SSIP, with Acclaim Accreditation.
Start a project
Got a job in mind? Let's talk it through.
Tell us what you need and we'll come back to you with next steps and a quote.