EKECONSTRUCTNIGERIA
2
Back to Building Structures Catalog
PLAN ID: EKC-STR-005Bungalow & Family Structures • Single-Storey RC & MasonryBS 8110 & BS 5628 (Structural Use of Masonry)

Greenhaven 4-Bedroom Contemporary Winged Bungalow Plan

High-Headroom Contemporary Bungalow (3.6m Ceiling + Parapet) • Fits 450–600 sqm Plots

Standard Turnkey Build~₦237K/m²
NGN 58,000,000
NGN₦58.0M
USD$37K
GBP£29K
EUR€34K
Greenhaven 4-Bedroom Contemporary Winged Bungalow Plan
C25/30 Structural Concrete (Foundations, Stub Columns, Lintels, Ring Beam & Parapet Fascia)
Visual 1 of 2
GROSS FLOOR / PLOT AREA245 sqm / 450 sqm
STRUCTURAL LEVELSSingle Level (Elevated 750mm Plinth + High Roof Parapet)
REBAR & CONCRETE BOQ8.4T • 98m³
EST. BUILD DURATION14 – 18 Weeks (3.5–4.5 Months)
COREN Structural Engineering Schedule • EKC-STR-005

Complete 12-Point Structural & Civil Specifications

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. Structural Frame System

Load-Bearing 225mm Vibrated Sandcrete Masonry Reinforced with RC Stub Columns, Plinth & Roof Ring Beams

02. Governing Design Codes

BS 8110 & BS 5628 (Structural Use of Masonry)

03. Substructure & Foundation System

675mm Wide Reinforced Concrete Strip Foundation at 1.2m Depth + Pad Bases under Verandah Columns

04. Concrete Strength Grade

C25/30 Structural Concrete (Foundations, Stub Columns, Lintels, Ring Beam & Parapet Fascia)

05. Reinforcement Steel Specification

High-Yield TMT Bars fy = 460 N/mm² (Y12 Main Bars in Columns/Ring Beams, Y10 Stirrups @ 200mm c/c)

06. Suspended Floor Slab System

150mm Thick Oversite Concrete Slab (German Floor) over 300mm Hardcore & 1200-Gauge Polythene DPM

07. Column Grid & Section Sizes

4.5m × 5.0m Span Grid | 225×225mm RC Stiffener Columns at Wall Intersections

08. Primary & Cantilever Beam Specs

225×300mm Continuous Perimeter Lintels & Roof Tie Beam + 900mm High RC Parapet Crown

09. Blockwork & Shear-Wall System

225mm (9-Inch) Vibrated Hollow Sandcrete Blocks throughout

10. Roof Trusses & Parapet Drainage

Seasoned Hardwood / Light-Gauge Steel Trusses + 0.55mm Stone-Coated Step-Tile Roofing

11. Required Soil Bearing Capacity

Minimum 100 kN/m² Safe Bearing Capacity

12. Wind Load & Factor of Safety

Hurricane-Clipped Roof Truss Anchorage into Continuous RC Ring Beam

Lead Structural Engineer

Engr. Chibuike Ekeson, FNSE, COREN

Principal Civil & Structural Engineer

EST. BUILD PRICE:NGN 58,000,000
Direct WhatsApp Engineering Quote Preview

“Hello Engr. Ekeson & Ekesonconstruct Civil Engineering Desk, I inspected the full structural details for "Greenhaven 4-Bedroom Contemporary Winged Bungalow Plan" [Plan ID: EKC-STR-005]. Selected Scope: Standard Turnkey Build | Soil Profile: Firm Laterite Soil (Pad/Strip Baseline) | Website Estimated Build Cost: NGN 58,000,000. Please share the itemized BOQ and mobilization schedule for my land.”

Ask Exact Price to Build on WhatsAppCall Lead Engineer: +234 800 353 7662
Other Pre-Engineered Building Structures

Explore More Building Types & Structural Plans

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