Project management is affected by uncertainties, which impacts on the entire risk management process. Explain in detail what uncertainties AtkinsR$$alis Group Inc. $($TSX: ATRL$),$ a world$-$class engineering services and nuclear company with offices around the world, has to assess in committing to a two year cost management and construction management contract with Singapore GP Pte Ltd $($SGP$)$ for the Formula $1$ Singapore Grand Prix, and how the risk management approach was affected therein. Provide your answer in the following format: Risk Uncertainty Risk Management approach