Civil & Structural Engineering Divisions & Lab Services.
From geotechnical soil testing and rotary bored piling to post-tensioned superstructures, structural steel fabrication, and non-destructive building integrity audits—we deliver zero-compromise civil engineering.
Personal Design Valuation
Have Your Own Plan or Sketch? Get Instant Cost & Material Valuation
Already have a drawing from an architect or a house idea? Submit it on your User Dashboard to get the exact Naira cost, bags of cement, blocks, and iron rods needed to build it.
Ready-Made House & Building Plans
Verified Nigerian Bungalows, Duplexes, Flats & Plazas
Pick from our catalog of ready-to-build Nigerian house plans designed for Half Plot (300sqm), Full Plot (600sqm), or 2 Plots—complete with government approval drawings.
We Build On Your Land (Pay Stage-by-Stage)
From Foundation (DPC) to Decking, Roofing & Handing Over Keys
You don’t need all the money at once. Our COREN-certified Nigerian engineers build on your land stage-by-stage—you can build to Carcass (Roofed) first or complete to Move-In finish.
Honest Material List (No Contractor Cheating)
Know Every Bag of Cement, Trip of Sand & Length of Rod
Say goodbye to inflated material lists on site. We give you a clear Bill of Quantities (Material List) showing current Nigerian market prices for Dangote/BUA cement, blocks, and iron rods.
Soil Test, Foundation & Uncompleted Buildings
Dry Land, Swampy/Waterlogged Land & Building Checks
Whether your land is in waterlogged Lekki/Port Harcourt or rocky Abuja/Enugu, we test the soil, build solid foundations (Raft, Pile, or Strip), and finish uncompleted houses.
Book Soil Testing, Structural Blueprints or Building Integrity Audits
Even if you already have an architectural sketch, our civil engineering team provides standalone geotechnical borehole investigations, COREN-stamped structural calculations, and non-destructive testing.
Geotechnical Soil Investigation (CPT & Percussion Boreholes)
20-ton penetrometer testing, undisturbed soil sampling, triaxial shear strength tests, water table profiling, and COREN-stamped foundation recommendations.
Structural Engineering Design, Detailing & BOQ
Complete 3D finite-element structural frame modeling (CSC Orion / Protastructure / STAAD.Pro) to Eurocode 2 & BS 8110 with bar bending schedules.
Non-Destructive Structural Integrity Audit (NDT)
Diagnostic structural health testing for existing buildings, distressed structures, or uncompleted shells before vertical extension or remodeling.
Rotary Bored Piling & Raft Substructure Contracting
Dedicated foundation engineering execution for swampy, coastal, or high-load multi-storey sites using hydraulic rigs and marine-grade C35/45 concrete.
Foundation System Selection by Soil Bearing Capacity
| Code | Foundation System | Soil Bearing | Typical Depth | Concrete & Rebar Spec | Typical Nigerian Zones |
|---|---|---|---|---|---|
| FND-01 | Reinforced Concrete Strip & Pad Foundation | > 130 – 250 kN/m² | 1.2m – 1.8m below NGL | C30/37 Ready-Mix + Y12/Y16 Base Mesh | Abuja Mainland, Enugu, Benin, Owerri, Abeokuta Laterite |
| FND-02 | Stepped Hillside Pad + Counterfort RC Retaining Wall | 180 – 350 kN/m² (Rock/Slope) | Stepped Benches + 3.5m–6.5m Wall | C35/45 + Rock Dowel Anchors (Y25/Y32) & Weep Drains | Guzape Hills, Katampe Extension, Asokoro Rock, Milliken Hill |
| FND-03 | Cellular Ribbed Reinforced Concrete Raft Foundation | 65 – 120 kN/m² | 600mm – 1,200mm Deep Ribbed Beam Slab | C35/45 Sulphate-Resistant Concrete + 1200-Gauge DPM Tanking | Lekki Phase 1, Chevron, Ajah, Port Harcourt GRA, Warri |
| FND-04 | Rotary Bored Friction & End-Bearing Concrete Piles | < 65 kN/m² or High-Rise (>5 Floors) | 18m – 32m Depth (450mm – 900mm Ø) | C40/50 Tremie Marine Concrete + 1.5m Thick Pile Caps & PIT Test | Ikoyi, Victoria Island, Eko Atlantic, Banana Island, Riverine Creeks |
11 Specialized Civil, Structural & MEP Capabilities
Structural Engineering & Frame Analysis
3D finite-element structural modeling (Orion / Tekla / Staad.Pro / Etabs) for reinforced concrete and structural steel buildings to BS 8110 and Eurocode 2.
Geotechnical Soil Investigation (CPT / SPT)
Dutch Cone Penetration Tests, percussion borehole drilling, triaxial shear strength lab tests, and foundation bearing capacity recommendations.
Deep Pile & Raft Foundation Engineering
Rotary bored piling, CFA piles, driven precast concrete piles, pile caps, and cellular buoyancy raft foundations for waterlogged and coastal terrains.
Quantity Surveying & Bill of Quantities (BOQ)
Comprehensive material take-offs, bar bending schedules (BBS), cement/rebar/aggregate tonnage schedules, and stage-by-stage construction budgeting.
Turnkey Building Construction (Carcass to Finish)
Full EPC site execution with resident COREN engineers, concrete cube crushing tests, and milestone-based reporting for local and diaspora clients.
Non-Destructive Structural Integrity Testing (NDT)
Ultrasonic Pulse Velocity (UPV), Rebound (Schmidt) Hammer tests, rebar ferroscan, and structural stability certification for existing buildings.
Structural Retrofitting & Foundation Underpinning
Remediation of distressed structures via RC column jacketing, carbon-fibre (CFRP) wrapping, crack epoxy injection, and foundation underpinning.
Structural Steel Fabrication & Portal Warehouses
Design, CNC fabrication, sandblasting, and erection of long-span industrial warehouses, aircraft hangars, pedestrian bridges, and roof trusses.
Road Construction, Drainage & Box Culverts
Earthworks, lateritic sub-base compaction, crushed stone base, asphaltic/interlocked roads, RC U-drains, box culverts, and hillside retaining walls.
Mechanical, Electrical & Plumbing (MEP) Engineering
Industrial and residential electrical load calculation, transformer/solar microgrids, VRF air-conditioning, fire suppression, and water treatment plants.
Building Control Approvals & COREN Stamping
Preparation and sealing of structural calculations, soil reports, and working drawings for FCDA, LASBCA, and State Planning Authority approvals.