Thomas G. Heintzman, O.C., Q.C., FCIArb

Privy Council Defines Extra Work Under A Fixed Price Building Contract

In Mascareignes Sterling Co Ltd v Chang Cheng Esquares Co Ltd (Mauritius), the Privy Council of the United Kingdom recently set out some helpful principles to define the entitlement of a contractor to extra payment under a fixed price contract. The Privy Council held that the power to award extra payments under a fixed price […]

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Contractor’s Claim For Extras And Changed Circumstances Held To Be Ineffective Due To Lack Of Particulars

In Ross-Clair v. Canada (Attorney General), the Ontario Court of Appeal has recently held that a contractor’s claim for extras and changed circumstances was ineffective because it contained inadequate particulars of the claim. The Extras/Changed Circumstances clause The changed circumstances clause in the construction contract stated in part as follows: 35.4 A written claim referred […]

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