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Bill Of Quantity For A Duplex - Properties - Nairaland

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Bill Of Quantity For A Duplex by vicreatives(op): 8:57am On Apr 12, 2025
BILL OF QUANTITIES (BOQ)
PROJECT: Luxury Classical Residential Building
LOCATION: Ago Palace Way, Lagos State
CLIENT: [Private]


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1. SUBSTRUCTURE WORKS (Foundation & Base)

Site clearance, excavation, blinding, hardcore, DPC

Strip foundation, base concrete, foundation block wall
Original Cost: ₦6,500,000
Adjusted Cost: ₦6,500,000 × 1.5 = ₦9,750,000



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2. SUPERSTRUCTURE (Framing & Walling)

Blockwork walls, concrete columns, lintels, beams

Reinforcement and formwork
Original Cost: ₦8,000,000
Adjusted Cost: ₦8,000,000 × 1.5 = ₦12,000,000



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3. ROOFING (Flat Slab with Parapet)

Reinforced concrete roof slab

Waterproofing membrane and parapet finish
Original Cost: ₦5,200,000
Adjusted Cost: ₦5,200,000 × 1.5 = ₦7,800,000



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4. WALL & FLOOR FINISHES

POP ceilings, marble/granite flooring

Decorative cornices and gold-accent wall finishes
Original Cost: ₦12,000,000
Adjusted Cost: ₦12,000,000 × 1.5 = ₦18,000,000



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5. DOORS & WINDOWS

Bronze-framed glass entrance door

Custom ornamental steel windows
Original Cost: ₦4,500,000
Adjusted Cost: ₦4,500,000 × 1.5 = ₦6,750,000



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6. PAINTING & FINISHING

High-grade internal and external paint

Protective finishes for classical trims and columns
Original Cost: ₦2,200,000
Adjusted Cost: ₦2,200,000 × 1.5 = ₦3,300,000



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7. ELECTRICAL INSTALLATIONS

Luxury chandeliers, lighting, sockets, DBs

Wiring, piping, fittings
Original Cost: ₦3,800,000
Adjusted Cost: ₦3,800,000 × 1.5 = ₦5,700,000



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8. PLUMBING & SANITARY

Piping, bathroom fittings, water heaters
Original Cost: ₦3,000,000
Adjusted Cost: ₦3,000,000 × 1.5 = ₦4,500,000



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9. EXTERNAL WORKS & LANDSCAPING

Granite steps, large planters, balustrades

Interlocking tiles and ornamental lighting
Original Cost: ₦4,300,000
Adjusted Cost: ₦4,300,000 × 1.5 = ₦6,450,000



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10. CONTINGENCIES (5%)

Logistics, market fluctuations, site conditions
Original Cost: ₦2,500,000
Adjusted Cost: ₦2,500,000 × 1.5 = ₦3,750,000



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TOTAL PROJECT ESTIMATE:

₦78,000,000 × 1.5 = ₦117,000,000
(One Hundred and Seventeen Million Naira Only)


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Contact us today for your:

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