Business Details
Trusted Marine & Heavy Civil Engineering Services in Newcastle
Southbay Civil Engineering is a multi-award-winning civil engineering firm specialising in marine and heavy civil engineering projects. With decades of collective experience, our team delivers technically demanding contracts in challenging environments, prioritising safety, quality, and innovation. We have successfully completed projects ranging from 5k to 20m, working with clients such as the Port of Tyne and Bouygues Travaux Publics. Our expertise spans reinforced concrete structures, steel piling, flood defences, and tidal project management. Holding ISO 9001, ISO 14001, and ISO 45001 certifications, we maintain rigorous standards in quality, environmental responsibility, and occupational health. Recognised with the RoSPA Gold Medal for nine consecutive years, we combine technical excellence with a commitment to client satisfaction.Our in-house team manages complex projects, including quayside developments and coastal infrastructure, ensuring precision despite tidal constraints. We collaborate with industry leaders like A&P Tyne and Shepherd Offshore, offering principal contractor services tailored to marine environments. Our vision focuses on economic, safe, and efficient construction methods, supported by an integrated management system accredited by UKAS. With a proven track record in river and coastal works, we provide end-to-end solutions from design to build, ensuring projects meet budgetary and deadline requirements.
Services
River & Coastal Works
Jetty Repairs
Reinforced Concrete Structures
Steel Piling
Flood Defences
Highlights and features
- We have over 30 years of experience in heavy civils work.
- Our ISO 9001, ISO 14001, and ISO 45001 certifications ensure quality and safety.
- We hold the RoSPA Gold Medal for nine consecutive years.
- Our in-house team manages complex tidal project challenges.
- We collaborate with industry leaders like Bouygues Travaux Publics.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
- RoSPA Gold Medal
- Achilles
- CHAS Elite
- Constructionline Gold
- Avetta
- Acclaim
- Safety Schemes In Procurement (SSIP)
Services
River & Coastal Works
We specialise in river and coastal engineering projects, including erosion control, dredging, and habitat restoration. Our work ensures long-term resilience against environmental challenges while maintaining ecological balance. Clients benefit from our expertise in managing complex tidal conditions and regulatory requirements.
Jetty Repairs
Our jetty and quay repair services include structural assessments, fender system upgrades, and concrete reinforcement. We use advanced materials and techniques to extend asset lifespans while minimising downtime. Clients receive cost-effective solutions tailored to high-traffic maritime environments.
Reinforced Concrete Structures
We design and construct durable reinforced concrete structures for marine environments, including seawalls, piers, and flood barriers. Our methods ensure structural integrity under extreme conditions. Clients gain resilient infrastructure compliant with the latest safety standards.
Steel Piling
Our steel piling services provide robust foundation support for marine and heavy civil projects. We install sheet piles and tubular piles to stabilise structures against dynamic loads. Clients benefit from our precision engineering and rapid deployment capabilities in challenging sites.
Flood Defences
We deliver comprehensive flood defence systems, including seawalls, rock beacons, and drainage solutions. Our designs mitigate flood risks while integrating with existing coastal ecosystems. Clients receive tailored protection strategies validated by decades of engineering expertise.
People
Paul Stephenson
Managing Director
With over 30 years in civil engineering, Paul leads Southbay's strategic direction. He specialises in marine projects and ensures client satisfaction through rigorous financial and safety reporting.
Antony Ballantyne
Operations Director
Antony brings 30 years of global marine engineering experience. He oversees complex projects like quay construction and erosion protection, ensuring technical excellence and compliance.
Graham Taylor
Operations Manager
Graham manages diverse civil engineering projects with a focus on marine works. His 20+ years of experience ensure efficient site operations and client coordination.
Adrian Haggart
Technical Manager
Adrian develops safety and quality systems, implementing ISO standards across projects. His 20 years in construction management drive continuous improvement in operational procedures.
Dwayne Francis
Health, Safety & Environmental Lead
Dwayne oversees HSEQ compliance with 16 years of experience in senior roles. He ensures projects meet stringent safety and environmental regulations.
Questions
What areas do you operate in?
We operate across the UK, specialising in marine and coastal infrastructure projects.
What accreditations do you hold?
We hold ISO 9001, ISO 14001, ISO 45001, and RoSPA Gold Medal certifications.
What project values do you handle?
We handle contracts ranging from £5k to £20m in value.
How do you manage tidal constraints?
Our team uses precise project management to meet deadlines despite tidal challenges.
Who are your key clients?
Our clients include the Port of Tyne, A&P Tyne, and Bouygues Travaux Publics.
