Structural Engineering Nigeria — Steel Structures, Concrete Works and Structural Assessment
Karoch Engineering delivers structural engineering services from design through installation — structural steel fabrication and erection, reinforced concrete construction, and structural assessment and remediation for existing structures across Nigeria.
Structural Engineering That Starts with What the Structure Actually Has to Do
Structural engineering is not about the material — it is about understanding the loads, the environment, and the consequence of failure. At Karoch Engineering, every structural project starts with the structural brief, not the material specification. We design and fabricate for the loads and environment the structure will actually face in Nigeria — not for a specification written for a different climate.
What We Deliver
▸ Structural steel design and fabrication — portal frames, process structures, mezzanines, and equipment support frames
▸ Structural steel erection and installation — bolted and welded steel structures for industrial and commercial facilities
▸ Reinforced concrete construction — slabs, columns, beams, retaining walls, and foundations
▸ Structural assessment and survey — condition assessment of existing structures for load rating, extension, or remediation
▸ Structural repair and remediation — concrete repair, steel reinforcement, post-tensioning, and structural strengthening
▸ Tank support structures — steel and concrete support frames for elevated GRP, FRP, and Braithwaite tanks
▸ Equipment support frames — skid-mounted and permanent structural supports for industrial process equipment
▸ Access platforms and walkways — industrial access platforms, staircases, and safety rails
We Understand Both Steel and FRP — Most Structural Engineers Know Only One
Karoch Engineering’s structural capability extends across both steel fabrication and FRP composite structural elements. For projects where FRP structural components offer corrosion resistance advantages over steel — coastal sites, chemical environments, telecoms infrastructure — we specify and fabricate FRP structural elements that most structural contractors cannot deliver.
FAQ
Common Questions
Q: Do you carry out structural assessments for existing buildings in Nigeria?
A: Yes — we provide structural condition assessments for existing buildings and facilities. The assessment covers observable defects, material condition, loading compliance, and recommendations for remediation or strengthening.
Q: Can you fabricate and install structural steel in Lagos?
A: Yes — Karoch Engineering fabricates structural steel at our Ibeju-Lekki base and installs across Lagos and Nigeria. We manage the full supply chain from design to erection.
Q: Do you work on structural repairs after flood damage?
A: Yes — flood damage often causes concrete spalling, rebar corrosion, and substructure undermining. We assess and remediate flood-affected structures as part of our structural repair scope.
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Karoch Engineering
+234(0)7039424167
From concept to completion, we are committed to delivering technical solutions that meet performance expectations and safety standards. Reach out to our team to explore how we can support your infrastructure and industrial needs.
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Our client-focused approach ensures transparency, accountability, and consistent performance at every stage.