What we do

ACS Construction

Our capability extends from enabling works, foundations and below-ground infrastructure through to structural construction, building envelopes and project completion. We understand the relationship between the ground, the structure, the utilities and the operational requirements of the finished facility. Working as Principal Contractor, design and build contractor or specialist delivery partner, we provide the leadership, technical control and practical delivery capability required to manage complex projects safely and efficiently.

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Building trusted partnerships.

ACS delivers technically demanding civil engineering and construction projects across the UK’s energy, industrial, manufacturing and infrastructure sectors.

Being civil engineers, we’re well aware that most of the risk is in the ground. We work closely with our clients from the outset, offering our technical expertise and foreseeing any potential problems and better, more innovative ways of constructing from the outset.

ACS is unique as we directly employ 80% of our workforce. As this minimises the requirement for subcontractors, we can usually save on the contract value, whilst tightly managing budgets and programmes.

It also means that our team shares our core values and commitment to delivering excellence. We are proud to have been awarded Investors in People Gold for the third consecutive time.

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ACS Construction Group Ltd played a pivotal role in the successful execution of the civil and construction works on the Eye Synchronous Condenser project.

ACS’s proactive approach, rigorous quality management, and collaborative spirit ensured successful delivery of a complex, high-value facility in a challenging environment — reinforcing a strong working relationship with British Salt.

The Hinkley Connection Project is a new 57 km high-voltage electricity line that will connect six million homes and businesses to new sources of low carbon energy. It will help the UK to meet ambitious targets to achieve net zero by 2050. The Sandford substation – one of 300 substations throughout England and Wales - is at the heart of the project.

ACS has impressed with its ability to manage large-scale temporary works and enabling packages under challenging conditions. Their methodical, well-structured processes have allowed several phases of the project to progress ahead of programme.

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Latest Projects.

Ongoing

Carrington Battery Energy Storage System for Statera Energy

The Carrington Battery Energy Storage project required the transformation of a complex brownfield site, formerly associated with Manchester’s Carrington Power Station, into a stable and fully prepared development platform capable of supporting a 680 MW / 1360 MWh energy storage facility.

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Ongoing

Stafford HVDC Transformers Facility for GE Vernova

ACS Construction Group was appointed Principal Contractor by GE Vernova for a major expansion of its Stafford HVDC Transformers facility, supporting global decarbonisation through advanced transformer technology.

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Ongoing

Stanlow & Tranmere Oil Refineries for EET

ACS was appointed to deliver the full civil works for the Mogas Export Project at Stanlow Oil Refinery and Tranmere Oil Terminal — part of EET’s strategy to transition to a low carbon refinery.

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