CEC CEC Risk Management & Contingencies

Question 1

In construction estimating, what is a contingency allowance?

Accepted Answer

A budget reserve added to cover undefined or unforeseen costs within project scope

Answer

A contingency allowance is a planned reserve in the estimate to cover scope uncertainties, design gaps, or minor unforeseen conditions without changing the contract price.

Question 2

What distinguishes a design contingency from a construction contingency?

Accepted Answer

Design contingency addresses incomplete design scope; construction contingency covers field uncertainties during execution

Answer

Design contingency accounts for scope gaps in incomplete drawings, while construction contingency covers unforeseen field conditions that arise during physical construction.

Question 3

Which qualitative risk assessment tool ranks risks by their probability and impact in a matrix format?

Accepted Answer

Probability-impact (P-I) matrix

Answer

A probability-impact matrix plots each risk on axes of likelihood and consequence severity, allowing teams to prioritize risks requiring the most attention.

Question 4

A CEC estimator is bidding a project with unstable soil conditions. The BEST risk mitigation strategy is to:

Accepted Answer

Include a geotechnical allowance and clearly list assumptions in the bid

Answer

Including a geotechnical allowance and documenting soil assumptions in the bid protects the contractor while informing the owner of the uncertainty.

Question 5

Monte Carlo simulation in construction risk analysis is used to:

Accepted Answer

Model a range of possible project cost outcomes based on variable input distributions

Answer

Monte Carlo simulation runs thousands of scenarios using probability distributions for uncertain inputs, producing a range and probability distribution of total project costs.

(CEC) Construction Estimator Certification Practice Test

(CEC) Construction Estimator Certification Practice Test

CEC CEC Risk Management & Contingencies