- 2082 Bhadra · 2+2+8 marks
Risk in construction projects and its management
Short answer
Risk is an uncertain event affecting project objectives, measured by probability × impact. More chance arises from uniqueness, long duration, outdoor work, many parties, and large resources. Manage by planning, identifying, analyzing, and responding (avoid, transfer, reduce, accept) while monitoring with a risk register.
Define the risk that may occur in a project. Why is there more chance of occurrence of risk in a construction project? Explain in detail how you effectively manage the different types of risk that may occur in a construction project.
Risk
Risk is an uncertain event or condition which, if it occurs, has a positive or negative effect on the project objectives (scope, time, cost, quality). It is measured by the probability of the event and the size of its impact: Risk = Probability x Impact.
Why construction projects have more chance of risk
- Every project is unique, with new site, design and conditions.
- Long duration, so more time for change in price, law and weather.
- Outdoor work exposed to rain, flood, earthquake and ground conditions that are not fully known.
- Many parties (owner, designer, contractor, subcontractors, suppliers) with different interests.
- Large amount of money, labour and equipment at one time.
- Dependence on approvals, land and utilities.
- Frequent design change and variations.
- Hazardous activities, so higher accident risk.
- Difficult access and logistics in Nepal.
- Use of the lowest-bid system and thin profit margins.
Managing the different types of risk
| Type | Management |
|---|---|
| Technical / design | Complete investigation, design review, peer check, standard codes (reduce) |
| Cost | Realistic estimate, price adjustment clause, early purchase of material, contingency (reduce, transfer) |
| Schedule | Detailed CPM schedule, buffers, resource planning, liquidated damages (reduce) |
| Financial | Funds plan, assured payment, advance guarantee (transfer, reduce) |
| Contractual / legal | Clear contract, dispute board, legal review (avoid) |
| Natural | Insurance (CAR), seasonal planning, flood-resistant design (transfer, reduce) |
| Safety | Safety plan, PPE, training, inspection (reduce) |
| Political and social | Stakeholder consultation, community benefit, early land (avoid, reduce) |
| Quality | Quality plan, testing, supervision (reduce) |
Process followed: plan -> identify -> analyse (qualitative and quantitative) -> respond (avoid, transfer, reduce, accept) -> monitor and control. A risk register with owner, trigger and contingency is kept, and the process is repeated through the project.
✓ Answer checked by Claude Opus 5.5 (high effort)
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