EKECONSTRUCTNIGERIA
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Pick a Building Plan & Construction Cost Engine

Select Your Building Structure. Calculate Exact Turnkey Cost.

We do not broker real estate—we engineer and construct buildings from foundation to roof. Pick any COREN-stamped building plan below, configure your soil condition and execution tier, inspect scaled BOQ quantities, and chat directly with our Principal Civil Engineer on WhatsApp.

Ask Engr. Ekeson on WhatsApp
Interactive Civil Engineering BOQ Simulator

Configure Building Plan, Foundation Soil Profile & Execution Scope

Design Code: Eurocode 2 (EN 1992-1-1) & BS 8110-1:1997
920 sqm GFA
75% Compact Adaptation100% Master Plan (920 sqm)150% Expanded Footprint

Estimated Stage-by-Stage Engineering Disbursement

01. Substructure, Excavation & Raft/Pad Foundation (18%)

Site clearing, setting out, blinding, Y16/Y20 raft reinforcement, C35/45 concrete pour, hardcore & DPC slab.

NGN 51,300,000
02. Ground, 1st & 2nd Floor RC Columns, Beams & Slabs (27%)

Formwork, steel fixing, lift core shear walls, cantilevered transfer beams, staircases & 200mm suspended slabs.

NGN 76,950,000
03. Blockwork, Lintels, Parapet & Roof Structure (14%)

9-inch vibrated block walls, ring beams, cast-in-situ RC parapet gutter, steel trusses & roofing sheets.

NGN 39,900,000
04. First & Second Fix MEP (Electrical, Plumbing, HVAC) (16%)

Conduits, armoured cabling, PPR pressure pipes, biodigester, VRF AC piping & solar-inverter microgrid.

NGN 45,600,000
05. Plastering, Screeding, Glazing & Turnkey Finishes (25%)

Internal/external rendering, double-glazed curtain walls, porcelain/marble tiling, joinery & external paving.

NGN 71,250,000
Selected Building Structure

The Sovereign Crest 6-Bedroom Triplex Mansion Structure

EKC-STR-001
Estimated Construction Cost (Standard Turnkey Build)
NGN 285,000,000
Blueprint Pack: NGN 3,800,000Duration: 40 – 48 Weeks (10–12 Months)

Scaled Material Take-Off (920 sqm • Firm Laterite / Mainland )

READY-MIX CONCRETE~48,530,373,545 m³ (C35/45)
HIGH-YIELD TMT REBAR~64.5 Tonnes
42.5N PORTLAND CEMENT~425,043 Bags
VIBRATED BLOCKS~285,009 Units
SLAB & STRUCTURAL SYSTEM

200mm Two-Way Solid Reinforced Concrete Slab + 250mm Waffle Slab over 8.4m Main Lounge Span

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Full Dossier
Engineered Building Catalog

Click Any Building Structure to Inspect Full Structural Details

The Sovereign Crest 6-Bedroom Triplex Mansion Structure
PLAN: EKC-STR-001Duplex & Villa Structures

Full Move-In Cost (Painted & Tiled)

NGN 285,000,000

Full Breakdown
Triplex Villa Structure (G + 2 Floors + Penthouse)COREN Approved
The Sovereign Crest 6-Bedroom Triplex Mansion Structure

A state-of-the-art 3-storey reinforced concrete residential structure engineered with a 3.8m dramatic front cantilever, double-height void over the main ante-room, reinforced concrete lift shaft for a residential glass elevator, infinity pool structural shell, and 3-room detached BQ.

01. CEMENT & BLOCKS4,250 Bags • 28,500 Blks
02. IRON RODS (STEEL)64.5 Tonnes Rods
03. RECOMMENDED LANDMin. 900 sqm Plot
04. FOUNDATION TYPEReinforced Concrete Raft Foundation
6 Beds • 920m² Floor
40 – 48 Weeks (10–12 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦3.8M
View PlanWhatsApp
The Aurelia 5-Bedroom Contemporary Cantilevered Duplex Plan
PLAN: EKC-STR-002Duplex & Villa Structures

Full Move-In Cost (Painted & Tiled)

NGN 145,000,000

Full Breakdown
Detached Duplex Structure (G + 1 Floor)COREN Approved
The Aurelia 5-Bedroom Contemporary Cantilevered Duplex Plan

Our most popular 5-bedroom detached duplex structure designed to fit a standard 500–600 sqm plot with ample parking for 5 cars, a 2-room attached BQ, floating reinforced concrete staircase, floor-to-ceiling thermal glass panels, and hidden RC roof gutter slab.

01. CEMENT & BLOCKS2,350 Bags • 15,800 Blks
02. IRON RODS (STEEL)29.8 Tonnes Rods
03. RECOMMENDED LANDMin. 500 sqm Plot
04. FOUNDATION TYPEReinforced Concrete Pad & Strip Footings
5 Beds • 480m² Floor
28 – 36 Weeks (7–9 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦2.2M
View PlanWhatsApp
Concordia 8-Unit Multi-Storey Apartment Block (G + 3 Floors)
PLAN: EKC-STR-003Multi-Storey Apartment Blocks

Full Move-In Cost (Painted & Tiled)

NGN 420,000,000

Full Breakdown
4-Storey Block of Flats (8 × 3-Bedroom Apartments)COREN Approved
Concordia 8-Unit Multi-Storey Apartment Block (G + 3 Floors)

A high-density, structurally robust 4-storey residential block comprising eight (8) spacious 3-bedroom apartments (2 flats per floor), central passenger elevator core, dual fire-rated escape staircases, and ground-level parking bays.

01. CEMENT & BLOCKS7,600 Bags • 48,000 Blks
02. IRON RODS (STEEL)118.0 Tonnes Rods
03. RECOMMENDED LANDMin. 1000 sqm Plot
04. FOUNDATION TYPECellular Reinforced Concrete Raft Foundation
24 Beds • 1680m² Floor
48 – 60 Weeks (12–15 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦5.5M
View PlanWhatsApp
Emerald Atrium 6-Storey Grade-A Commercial Office Structure
PLAN: EKC-STR-004Commercial & Office Structures

Full Move-In Cost (Painted & Tiled)

NGN 780,000,000

Full Breakdown
6-Storey Commercial Office Building (Column-Free Floor Plates)COREN Approved
Emerald Atrium 6-Storey Grade-A Commercial Office Structure

A state-of-the-art 6-storey commercial office structure engineered with 9.0m × 9.0m wide-span ribbed waffle slabs to deliver open, column-free corporate floor plates, structural curtain-wall glazing anchors, twin elevator shafts, and basement/ground parking.

01. CEMENT & BLOCKS13,200 Bags • 22,000 Blks
02. IRON RODS (STEEL)235.0 Tonnes Rods
03. RECOMMENDED LANDMin. 1500 sqm Plot
04. FOUNDATION TYPEDeep Bored Concrete Piles
2850m² Floor
60 – 76 Weeks (15–18 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦9.5M
View PlanWhatsApp
Greenhaven 4-Bedroom Contemporary Winged Bungalow Plan
PLAN: EKC-STR-005Bungalow & Family Structures

Full Move-In Cost (Painted & Tiled)

NGN 58,000,000

Full Breakdown
High-Headroom Contemporary Bungalow (3.6m Ceiling + Parapet)COREN Approved
Greenhaven 4-Bedroom Contemporary Winged Bungalow Plan

Designed with the bold visual presence of a duplex while maintaining single-storey accessibility and cost efficiency. Features a 750mm elevated damp-proof plinth, 3.6m internal ceiling height, cast-in-situ RC roof fascia parapet, and 4 en-suite bedrooms.

01. CEMENT & BLOCKS1,120 Bags • 7,400 Blks
02. IRON RODS (STEEL)8.4 Tonnes Rods
03. RECOMMENDED LANDMin. 450 sqm Plot
04. FOUNDATION TYPE675mm Wide Reinforced Concrete Strip Foundation at 1.2m Depth + Pad Bases under Verandah Columns
4 Beds • 245m² Floor
14 – 18 Weeks (3.5–4.5 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦950K
View PlanWhatsApp
TitanSpan 2,400 SQM Structural Steel Portal Frame Warehouse & Office
PLAN: EKC-STR-006Industrial & Steel Structures

Full Move-In Cost (Painted & Tiled)

NGN 540,000,000

Full Breakdown
Clear-Span Industrial Warehouse + 2-Storey RC Admin BlockCOREN Approved
TitanSpan 2,400 SQM Structural Steel Portal Frame Warehouse & Office

Heavy-duty 30m clear-span × 80m long structural steel portal frame warehouse and factory facility with a 2-storey reinforced concrete administrative office annex, overhead crane corbel provision (10-Tonne Gantry capacity), and laser-screeded fibre-reinforced industrial floor slab.

01. CEMENT & BLOCKS6,400 Bags • 14,500 Blks
02. IRON RODS (STEEL)142.0 Tonnes Rods
03. RECOMMENDED LANDMin. 4000 sqm Plot
04. FOUNDATION TYPEHeavy-Duty Reinforced Concrete Pad Footings
2400m² Floor
32 – 40 Weeks (8–10 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦6.8M
View PlanWhatsApp
The Kensington 4-Bedroom Twin Semi-Detached Duplex Structure
PLAN: EKC-STR-007Duplex & Villa Structures

Full Move-In Cost (Painted & Tiled)

NGN 185,000,000

Full Breakdown
Semi-Detached Twin Duplex (2 Mirror Units × 4-Bedrooms)COREN Approved
The Kensington 4-Bedroom Twin Semi-Detached Duplex Structure

Engineered for landowners and family builders who want two independent 4-bedroom luxury duplexes on a single plot. Features an acoustic double-leaf structural party wall, independent foundation tie beams, separate gate entrances, and 2 en-suite BQs.

01. CEMENT & BLOCKS3,100 Bags • 21,400 Blks
02. IRON RODS (STEEL)41.5 Tonnes Rods
03. RECOMMENDED LANDMin. 700 sqm Plot
04. FOUNDATION TYPECombined Pad & Strip Foundation with Central Eccentricity Strap Beams
8 Beds • 680m² Floor
32 – 40 Weeks (8–10 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦2.8M
View PlanWhatsApp
MedCore 50-Bed Specialist Hospital & Diagnostic Center Structure
PLAN: EKC-STR-008Commercial & Office Structures

Full Move-In Cost (Painted & Tiled)

NGN 520,000,000

Full Breakdown
3-Storey Healthcare & Medical Facility StructureCOREN Approved
MedCore 50-Bed Specialist Hospital & Diagnostic Center Structure

Purpose-engineered 3-storey medical and diagnostic complex featuring high-density concrete radiation shielding for CT/X-Ray rooms, vibration-isolated surgical theatre slabs, wide hospital stretcher elevator core, and structural emergency ramp.

01. CEMENT & BLOCKS8,800 Bags • 34,000 Blks
02. IRON RODS (STEEL)136.0 Tonnes Rods
03. RECOMMENDED LANDMin. 1800 sqm Plot
04. FOUNDATION TYPEReinforced Concrete Raft Foundation
50 Beds • 1950m² Floor
48 – 60 Weeks (12–15 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦7.5M
View PlanWhatsApp
Estate Civil Infrastructure Package: 1.5km Road, RC Box Culverts & Retaining Wall
PLAN: EKC-STR-009Civil Infrastructure & Bridges

Full Move-In Cost (Painted & Tiled)

NGN 310,000,000

Full Breakdown
Civil Engineering Infrastructure Package (Per Kilometer / Estate)COREN Approved
Estate Civil Infrastructure Package: 1.5km Road, RC Box Culverts & Retaining Wall

Complete civil engineering infrastructure execution for residential estates, industrial parks, and access roads. Includes topographic survey, earthworks grading, twin cast-in-situ reinforced concrete U-drains, double-cell RC box culverts, cantilevered retaining walls, and 50mm hot-rolled asphalt or 80mm interlocking stone pavement.

01. CEMENT & BLOCKS8,400 Bags • Precast Blks
02. IRON RODS (STEEL)88.0 Tonnes Rods
03. RECOMMENDED LANDMin. 50000 sqm Plot
04. FOUNDATION TYPE150mm Compacted Lateritic Sub-Base
15000m² Floor
20 – 28 Weeks (5–7 Months)
Pay Stage-by-Stage (5 Phases)Drawings + BOQ: ₦4.5M
View PlanWhatsApp
Quantity Surveying Unit Rate Schedule

Current Nigerian Structural Material Benchmark Rates

BESMM4 Standard Measurement
CodeMaterial & SpecificationStandardUnitBenchmark RateStructural Application
MAT-CEM-42542.5N / 52.5R Portland Limestone Cement (Dangote / BUA / Lafarge)NIS 444-1 / BS EN 197-1Per 50kg BagNGN 9,500Structural RC Frames, Slabs, Footings & Blockwork Mortar
MAT-REB-Y12High-Yield TMT Deformed Steel Rebar (Y12 / Y16 — fy = 500 N/mm²)BS 4449 Grade B500BPer Metric TonneNGN 1,380,000Two-Way Suspended Slabs, Stirrups, Secondary Beams & Lintels
MAT-REB-Y25Heavy Structural TMT Steel Rebar (Y20 / Y25 / Y32 — fy = 500 N/mm²)BS 4449 Grade B500BPer Metric TonneNGN 1,420,000Raft Foundations, Pile Cages, Columns & Cantilever Transfer Beams
MAT-CON-C35C30/37 – C35/45 Batch-Plant Ready-Mix Structural Concrete (Pumped)BS EN 206 / BS 8500Per Cubic Meter (m³)NGN 165,000Monolithic Raft Pours, Suspended Waffle Decks & High-Rise Cores
MAT-AGG-19MCrushed Igneous Granite Aggregate (12mm / 19mm Graded)BS 882 Graded AggregatePer 30-Tonne TripNGN 690,000High-Strength Structural Concrete Mixing & Road Stone Base
MAT-BLK-9IN225mm (9-Inch) Hydraulically Vibrated Hollow Sandcrete Block (≥3.5 N/mm²)NIS 87:2007 / BS 5628Per Unit BlockNGN 1,150External Load-Relieved Walls, Acoustic Partitions & Foundation Walls
MAT-STL-S355Hot-Rolled S355JR Universal Beams (UB) & Columns (UC) — Fabricated & PrimedEurocode 3 (EN 1993-1-1)Per Metric TonneNGN 2,450,00030m+ Clear-Span Portal Warehouses, Gantry Corbels & Roof Trusses
MAT-ROF-0550.55mm Stone-Coated Gerard Tiles / 0.70mm Industrial Long-Span AluzincASTM A792 / AZ150 CoatingPer Square Meter (m²)NGN 14,500Tropical Storm-Resistant Roof Cladding over RC Parapet Crown
From Soil Test to Handover

Our 7-Stage Civil & Structural Execution Workflow

Every building project is supervised directly by COREN-registered civil engineers with stage-by-stage ultrasonic pulse velocity (UPV) and concrete cube crushing verification.

STAGE 01

Pick a House Plan or Submit Your Personal Design

Choose a ready-made house plan from our catalog OR upload your own personal architectural drawing in your User Dashboard for instant cost valuation.

Engineering DeliverableInstant Cost Estimate & Material List
STAGE 02

Land Inspection & Soil Test (Dry vs Swampy Land)

We inspect your plot of land and test the soil so we know whether your land needs a standard Strip foundation, Raft foundation, or Pile foundation.

Engineering DeliverableOfficial Soil Test & Foundation Report
STAGE 03

Stamped Drawings & Honest Material List (BOQ)

We give you COREN-stamped building drawings and a clear Material List showing the exact bags of cement, blocks, iron rods, and sand needed for each stage.

Engineering DeliverableStamped Drawings & Full Material List
STAGE 04

Digging, Foundation & German Floor (DPC Stage)

Clearing the land, digging trenches, tying iron rods, pouring foundation concrete, filling with laterite/hardcore, and casting a damp-proof German floor.

Engineering DeliverableSolid Foundation & German Floor (DPC)
STAGE 05

Blockwork, Lintels, Decking & Roofing (Carcass Stage)

Setting 9-inch vibrated blocks, casting pillars/beams and upper floor decking (for duplexes/flats), parapet facial, and installing stone-coated or long-span roofing.

Engineering DeliverableRoofed Structure (Carcass Complete)
STAGE 06

Plastering, Wiring, Plumbing, POP, Tiles & Painting

Electrical wiring, piping for water & soakaway/biodigester, wall plastering, POP ceilings, floor/wall tiles, kitchen cabinets, doors, windows, and painting.

Engineering DeliverableFully Finished & Painted Building
STAGE 07

Final Quality Check, 25-Year Warranty & Key Handover

We test all water pipes, electrical sockets, borehole, and structural strength, issue your 25-Year Structural Warranty, and hand over the keys to your new house!

Engineering DeliverableHouse Keys + 25-Year Warranty Certificate