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Cost of building a 5-bedroom duplex + BQ in Eleme (2026)

Estimated for Eleme, Rivers (280 m² floor area) using current material prices and local labour rates.

Standard finish
₦109,868,849
Basic ₦89.1M · Luxury ₦172.8M · ₦392,389/m² · without BQ ₦92.7M
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Cost breakdown

ElementShareCost
Foundation7.6%₦8,360,550
Structure22.5%₦24,746,935
Finishes25.8%₦28,340,443
Services11.7%₦12,802,300
External Works21.2%₦23,293,548
Prelims & Contingency11.2%₦12,325,073
Total100%₦109,868,849

Materials you'll need

MaterialApprox. quantityCost at today's prices
Cement (50kg bags)1,059 bags₦13,557,760
Sandcrete blocks (6" & 9")8,671 blocks₦7,803,531
Iron rods5.5 tonnes₦4,400,000
Sharp sand198 tonnes₦2,569,060
Granite128 tonnes₦2,557,000

Construction timeline (9 months)

PhaseMonthsCost
Site preparation1–1₦1.9M
Foundation1–2₦8.4M
Structure2–5₦19.9M
Roofing5–6₦4.8M
Services 1st fix5–6₦5.8M
Plastering & screeding6–7₦5.7M
Interior finishes7–9₦22.7M
Services 2nd fix8–9₦7.0M
External works8–9₦23.3M
Snagging & handover9–9₦10.5M
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Compare with nearby areas

Port Harcourt GRA₦115.5M standardTrans-Amadi₦112.5M standardRumuokoro₦110.4M standard

Frequently asked questions

How much does it cost to build a 5-bedroom duplex + BQ in Eleme?

About ₦109.9M with standard finishing, ₦89.1M basic and ₦172.8M luxury (2026 prices).

How long does it take to build a 5-bedroom duplex?

About 9 months with steady funding.

How many bags of cement does a 5-bedroom duplex need?

Roughly 1,059 bags of 50kg cement.

Read more: 5-bedroom duplex costs across Nigeria · 12 ways to reduce building cost

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