Why Nigerian Road Contracts Keep Failing

A Costly Cycle

Nigerian roads are infamous for being rebuilt every few years. Billions of naira are allocated annually for construction and maintenance, yet within two rainy seasons, most new roads show cracks, potholes, and erosion.

The problem is not just funding, it’s contract execution, oversight, and design standards.

1. Contract Award Process: Lowest Bid, Lowest Quality

In many cases:

• Contracts go to the lowest bidder, not necessarily the most qualified contractor.
• Specifications are reduced during execution to cut costs.
• Supervision is often minimal due to weak oversight by Federal Ministry of Works or FERMA.

This creates a cycle where poor construction leads to premature road failure.

2. Substandard Materials & Design

Key issues in design include:

• Thin asphalt layers that can’t withstand heavy truck loads.
• Poor drainage systems, water is the number one destroyer of Nigerian roads.
• Inadequate soil stabilization before laying base materials.

Example: The Enugu–Port Harcourt Expressway has seen repeated failures despite multiple rehabilitation projects in the last 10 years.

3. Data on Road Failures

According to Federal Roads Maintenance Agency (FERMA) 2025 Q1 Report:

• 42% of federal roads rehabilitated in the last five years have required major repairs.
• Over ₦350 billion has been spent on recurring repairs between 2020–2025.

4. The Role of Weather & Traffic

• Heavy rainfall combined with poor drainage erodes asphalt edges.
• Overloaded trucks cause rutting and surface cracking.
• Tropical heat cycles expand and contract road materials, accelerating wear.

RoadKing.ng Recommendations for Lasting Roads

Learning from Others

• Ethiopia uses concrete for major highways, lasting 20+ years with minimal repair.
• Ghana mandates 5-year performance guarantees for contractors, they return to fix defects at no extra cost.
• Kenya uses “design–build–maintain” contracts, making contractors responsible for durability.

Final Word

Nigeria can stop wasting money on the same roads if we:

• Select contractors based on capacity, not just cost
• Enforce drainage design and axle-load rules
• Hold companies accountable through performance bonds

Every naira spent should deliver roads that survive more than two rainy seasons.

“Built to Last or Built to Fail?”

Also Read: East-West Road: Nigeria’s Billion-Naira Death Trap That Still Claims Lives Daily